FN Thomson Reuters Web of Science™ VR 1.0 PT J AU Li, JY Tian, W Chen, Y Zarestky, JL Lynn, JW Vaknin, D AF Li, Jiying Tian, Wei Chen, Ying Zarestky, Jerel L. Lynn, Jeffrey W. Vaknin, David TI Antiferromagnetism in the magnetoelectric effect single crystal LiMnPO4 SO PHYSICAL REVIEW B LA English DT Article DE antiferromagnetic materials; lithium compounds; magnetic anisotropy; magnetic transitions; magnetoelectric effects; manganese compounds; spin dynamics; spin Hamiltonians; spin waves ID MAGNETIC-PROPERTIES; WEAK FERROMAGNETISM; LIFEPO4; LINIPO4; TEMPERATURE; TRANSITION; TRIPHYLITE; DOMAINS AB Elastic and inelastic neutron-scattering studies reveal details of the antiferromagnetic transition and intriguing spin dynamics in the magnetoelectric effect single crystal LiMnPO4. The elastic-scattering studies confirm that the system is antiferromagnetic below T-N=33.75 K with local magnetic moments (Mn2+; S=5/2) that are aligned along the crystallographic a axis. The spin-wave dispersion curves propagating along the three principal axes, determined by inelastic scattering, are adequately modeled in the linear spin-wave framework assuming a spin Hamiltonian that is parametrized by inter- and in-plane nearest- and next-nearest-neighbor interactions and by easy-plane anisotropy. The temperature dependence of the spin dynamics makes this an excellent model many-body spin system to address the question of the relationship between spin-wave excitations and the order parameter. C1 [Li, Jiying; Chen, Ying; Lynn, Jeffrey W.] Natl Inst Stand & Technol, NIST Ctr Neutron Res, Gaithersburg, MD 20899 USA. [Li, Jiying; Chen, Ying] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA. [Tian, Wei; Zarestky, Jerel L.; Vaknin, David] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. [Tian, Wei; Zarestky, Jerel L.; Vaknin, David] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. RP Li, JY (reprint author), Natl Inst Stand & Technol, NIST Ctr Neutron Res, Gaithersburg, MD 20899 USA. EM vaknin@ameslab.gov RI Tian, Wei/C-8604-2013; Vaknin, David/B-3302-2009 OI Tian, Wei/0000-0001-7735-3187; Vaknin, David/0000-0002-0899-9248 FU U.S. Department of Energy, Basic Energy Sciences, Office of Science [DE-AC02-07CH11358]; U.S. National Science Foundation [DMR-0454672] FX We thank Sung Chang for the support on the SPINS cold neutron triple axis. Ames Laboratory is supported by the U.S. Department of Energy, Basic Energy Sciences, Office of Science, under Contract No. DE-AC02-07CH11358. SPINS is supported in part by the U.S. National Science Foundation through Contract No. DMR-0454672. NR 47 TC 22 Z9 22 U1 2 U2 29 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 14 AR 144410 DI 10.1103/PhysRevB.79.144410 PG 6 WC Physics, Condensed Matter SC Physics GA 443XD UT WOS:000265943200072 ER PT J AU Maier, TA Graser, S Scalapino, DJ Hirschfeld, P AF Maier, T. A. Graser, S. Scalapino, D. J. Hirschfeld, P. TI Neutron scattering resonance and the iron-pnictide superconducting gap SO PHYSICAL REVIEW B LA English DT Article DE BCS theory; Brillouin zones; Fermi surface; iron compounds; neutron diffraction; RPA calculations; superconducting energy gap; superconducting materials AB The existence of a neutron scattering resonance at a wave vector q(*) implies a sign change of the gap between two Fermi-surface regions separated by wave vector q(*). For the Fe pnictides, a resonance has been observed for a wave vector q(*) which connects a hole Fermi surface around the Gamma point with an electron Fermi surface around the X or Y points of the 1 Fe/unit cell Brillouin zone. Here we study the neutron scattering resonance for a five-orbital model within a random-phase approximation-BCS approximation. Our results show that both an isotropic sign-switched and an anisotropic extended s-wave gap are consistent with the present data for q(*) near (pi,0) and that scattering at other momentum transfers can be useful in distinguishing between gap structures. C1 [Maier, T. A.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Maier, T. A.] Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. [Graser, S.] Univ Augsburg, Inst Phys, Ctr Elect Correlat & Magnetism, D-86135 Augsburg, Germany. [Scalapino, D. J.] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA. [Hirschfeld, P.] Univ Florida, Dept Phys, Gainesville, FL 32611 USA. RP Maier, TA (reprint author), Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM maierta@ornl.gov; graser@phys.ufl.edu; djs@physics.ucsb.edu; pjh@phys.ufl.edu RI Hirschfeld, Peter /A-6402-2010; Maier, Thomas/F-6759-2012 OI Maier, Thomas/0000-0002-1424-9996 FU U. S. Department of Energy [DE-FG02-05ER46236] FX T.A.M. and D.J.S. would like to acknowledge useful discussions with A. D. Christianson, M. Lumsden, D. Mandrus, and H. A. Mook. They would also like to acknowledge support from Oak Ridge National Laboratory's Center for Nanophase Materials Sciences and the Scientific User Facilities Division, Office of Basic Energy Sciences, U. S. Department of Energy. P. J. H. would like to acknowledge support from the DOE under Grant No. DOE DE-FG02-05ER46236. NR 23 TC 96 Z9 96 U1 1 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134520 DI 10.1103/PhysRevB.79.134520 PG 5 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800120 ER PT J AU Manley, ME Sievers, AJ Lynn, JW Kiselev, SA Agladze, NI Chen, Y Llobet, A Alatas, A AF Manley, M. E. Sievers, A. J. Lynn, J. W. Kiselev, S. A. Agladze, N. I. Chen, Y. Llobet, A. Alatas, A. TI Intrinsic localized modes observed in the high-temperature vibrational spectrum of NaI SO PHYSICAL REVIEW B LA English DT Article DE ground states; high-temperature effects; localised modes; phonons; sodium compounds; vibrational modes; X-ray scattering ID ALKALI HALIDE CRYSTALS; LATTICE DYNAMICS; IONIC-CRYSTALS; ANTIFERROMAGNET; GENERATION; SOLITONS; ENERGY AB Inelastic neutron measurements of the high-temperature lattice excitations in NaI show that in thermal equilibrium at 555 K an intrinsic mode, localized in three dimensions, occurs at a single frequency near the center of the spectral phonon gap, polarized along [111]. At higher temperatures the intrinsic localized mode gains intensity. Higher energy inelastic neutron and x-ray scattering measurements on a room-temperature NaI crystal indicate that the creation energy of the ground state of the intrinsic localized mode is 299 meV. C1 [Manley, M. E.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Sievers, A. J.; Kiselev, S. A.; Agladze, N. I.] Cornell Univ, Atom & Solid State Phys Lab, Ithaca, NY 14853 USA. [Lynn, J. W.; Chen, Y.] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA. [Chen, Y.] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA. [Llobet, A.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Alatas, A.] Argonne Natl Lab, Argonne, IL 60439 USA. RP Manley, ME (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RI Llobet, Anna/B-1672-2010; Agladze, Nikolay/L-1629-2013; Manley, Michael/N-4334-2015 OI Agladze, Nikolay/0000-0001-5871-6552; FU Lawrence Livermore National Laboratory [DE-AC52-07NA27344]; DOE [FG0204ER46154]; Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-ACOZ-06CH11357] FX Work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344. Cornell effort was supported by DOE Grant No. DE-FG0204ER46154. A.J.S would like to thank S. P. Love, J.B. Page, and J.P. Sethna for helpful comments. The use of the Advanced Photon Source was supported by the Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-ACOZ-06CH11357. NR 23 TC 63 Z9 68 U1 3 U2 18 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134304 DI 10.1103/PhysRevB.79.134304 PG 5 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800061 ER PT J AU Mattsson, AE Armiento, R AF Mattsson, Ann E. Armiento, Rickard TI Implementing and testing the AM05 spin density functional SO PHYSICAL REVIEW B LA English DT Article DE density functional theory; exchange interactions (electron); iron; spin density waves ID INITIO MOLECULAR-DYNAMICS; TOTAL-ENERGY CALCULATIONS; ELECTRON-GAS; BASIS-SET; APPROXIMATION; SURFACES AB We show that the spin density generalization of the AM05 density functional [R. Armiento and A. E. Mattsson, Phys. Rev. B 72, 085108 (2005)] predicts the correct ground spin state for iron, a system known to be heavily dependent on proper spin treatment. Using the fundamental assumptions in the subsystem functional scheme, we resolve an ambiguity in how to treat the separate spin densities in AM05 but also show that the other less preferred treatments give no significantly different numerical outcome of the iron body-centered-cubic and face-centered-cubic test cases. Details and formulas are given to aid in the implementation of functionals in general, and the spin-resolved AM05 exchange-correlation potentials in particular, into different types of computer codes. C1 [Mattsson, Ann E.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Armiento, Rickard] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany. RP Mattsson, AE (reprint author), Sandia Natl Labs, Multiscale Dynam Mat Modeling MS 1322, Albuquerque, NM 87185 USA. EM aematts@sandia.gov RI Armiento, Rickard/E-1413-2011 OI Armiento, Rickard/0000-0002-5571-0814 NR 30 TC 57 Z9 57 U1 1 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 EI 1550-235X J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 155101 DI 10.1103/PhysRevB.79.155101 PG 13 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200032 ER PT J AU May, AF Singh, DJ Snyder, GJ AF May, Andrew F. Singh, David J. Snyder, G. Jeffrey TI Influence of band structure on the large thermoelectric performance of lanthanum telluride SO PHYSICAL REVIEW B LA English DT Article DE band structure; carrier density; density functional theory; electronic density of states; energy gap; lanthanum compounds; Seebeck effect; vacancies (crystal) AB We investigate the carrier density and temperature dependence of the Seebeck coefficient of La(3-x)Te(4) via density-functional calculations and Boltzmann transport theory. The pertinent band structure has light bands at the band gap and heavy degenerate bands with band minima near energies corresponding to the experimentally determined optimum carrier density. Heavy bands increase the energy dependence of the density of states, which increases the magnitude of the Seebeck coefficient in an itinerant conduction regime, while the light bands provide a conduction channel that works against carrier localization promoted by La vacancies. The net result is thermoelectric performance greater than current n-type materials above 1000 K. C1 [May, Andrew F.] CALTECH, Dept Chem Engn, Pasadena, CA 91125 USA. [Singh, David J.] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. [Snyder, G. Jeffrey] CALTECH, Dept Mat Sci, Pasadena, CA 91125 USA. RP May, AF (reprint author), CALTECH, Dept Chem Engn, Pasadena, CA 91125 USA. RI May, Andrew/E-5897-2011; Snyder, G. Jeffrey/E-4453-2011; Singh, David/I-2416-2012; Snyder, G/I-2263-2015 OI May, Andrew/0000-0003-0777-8539; Snyder, G. Jeffrey/0000-0003-1414-8682; FU Department of Energy, EERE, Vehicle Technologies Program; National Aeronautics and Space Administration FX Work at ORNL was supported by the Department of Energy, EERE, Vehicle Technologies Program. The collection of experimental data and the subsequent analysis and calculations were performed at the Jet Propulsion Laboratory, California Institute of Technology under a contract with the National Aeronautics and Space Administration. NR 11 TC 63 Z9 63 U1 4 U2 41 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 153101 DI 10.1103/PhysRevB.79.153101 PG 4 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200001 ER PT J AU Meng, QP Welch, DO Zhu, Y AF Meng, Q. P. Welch, David O. Zhu, Y. TI Strain-induced changes of oxygen ordering in YBa2Cu3O6+delta cuprates SO PHYSICAL REVIEW B LA English DT Article DE barium compounds; bond lengths; crystal symmetry; edge dislocations; high-temperature superconductors; order-disorder transformations; superconducting transition temperature; yttrium compounds ID ANISOTROPIC PRESSURE-DEPENDENCE; SUPERCONDUCTING TRANSITION-TEMPERATURE; LOCAL STRUCTURAL VARIATIONS; CHARGE-TRANSFER; THERMOCHEMICAL EQUILIBRIUM; UNIAXIAL PRESSURE; THERMAL-EXPANSION; ROOM-TEMPERATURE; PHASE-SEPARATION; STATE PROPERTIES AB Local elastic strain may significantly alter oxygen ordering in superconducting cuprates due to the change in bond lengths and crystal symmetry, thus altering their superconducting properties. To explore this phenomenon, the Bragg-Willams and Bethe order-disorder theories were used in this study. We demonstrate that oxygen ordering may exist in locally strained regions at any finite temperature and that applied stresses change the overall order-disorder transition temperature. The states of order in oxygen-ordering domains near an edge dislocation and a twin tip in YBa2Cu3O6+x were calculated in both the low-temperature orthorhombic and high-temperature tetragonal. In the orthorhombic phase, both deviatoric and hydrostatic components of stress alter the degree of oxygen ordering at a given temperature and alter the superconducting transition temperature. C1 [Meng, Q. P.; Welch, David O.; Zhu, Y.] Brookhaven Natl Lab, Upton, NY 11973 USA. [Meng, Q. P.] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200030, Peoples R China. RP Meng, QP (reprint author), Brookhaven Natl Lab, Upton, NY 11973 USA. EM zhu@bnl.gov FU U.S. Department of Energy, Office of Basic Energy Science [DEAC02-98CH10886] FX The work was supported by U.S. Department of Energy, Office of Basic Energy Science, under Contract No. DEAC02-98CH10886. NR 70 TC 3 Z9 3 U1 3 U2 8 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 EI 1550-235X J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134531 DI 10.1103/PhysRevB.79.134531 PG 9 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800131 ER PT J AU Miyamoto, S Moutanabbir, O Haller, EE Itoh, KM AF Miyamoto, Satoru Moutanabbir, Oussama Haller, Eugene E. Itoh, Kohei M. TI Spatial correlation of self-assembled isotopically pure Ge/Si(001) nanoislands SO PHYSICAL REVIEW B LA English DT Article DE elemental semiconductors; germanium; metastable states; nanofabrication; nanostructured materials; nucleation; Raman spectra; self-assembly; semiconductor growth; semiconductor thin films; silicon ID SCANNING-TUNNELING-MICROSCOPY; QUANTUM DOTS; GE ISLANDS; GROWTH; NANOSTRUCTURES; COVERAGES; SI(001); SIZE AB By using a statistical method based on Voronoi tessellation, we investigated the nucleation of strain-driven self-assembled Ge/Si(001) nanoislands and their dynamic interaction with the local environment. The evolution of the composition and strain during the growth process was also studied by Raman scattering. The use of isotopically purified (76)Ge source allows the observation of faint features in the three-dimensional nanoisland Raman signal at the early stage of the growth. The nucleus critical sizes are deduced from the scaling behavior of the Voronoi cell areas and the grown island volumes. The relatively small critical size suggests a stabilizing role of Si atoms and surface imperfections. Additionally, we found that the nucleation process on the metastable two-dimensional layer cannot only be described by the capture of newly deposited Ge atoms, but it is strongly governed by the diffusive interaction with the SiGe alloyed layer. C1 [Miyamoto, Satoru; Moutanabbir, Oussama; Itoh, Kohei M.] Keio Univ, Sch Fundamental Sci & Technol, Yokohama, Kanagawa 2238522, Japan. [Moutanabbir, Oussama] Max Planck Inst Microstruct Phys, D-06120 Halle, Saale, Germany. [Haller, Eugene E.] Univ Calif Berkeley, Berkeley, CA 94720 USA. [Haller, Eugene E.] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. RP Miyamoto, S (reprint author), Keio Univ, Sch Fundamental Sci & Technol, 3-14-1 Hiyoshi, Yokohama, Kanagawa 2238522, Japan. EM satoru@appi.keio.ac.jp; moutanab@mpi-halle.mpg.de; kitoh@appi.keio.ac.jp RI Moutanabbir, Oussama/A-4001-2009; Itoh, Kohei/C-5738-2014 FU MEXT [18001002] FX The authors acknowledge B. Voigtlander and Y. Saito for valuable discussions and O. D. Dubon for Rutherford back-scattering spectroscopy measurements. O. M. is grateful to the Japan Society for Promotion of Science for the financial support. This work was supported in part by Grant-in-Aid for Scientific Research by MEXT (Specially Promoted Research No. 18001002) in part by Special Coordination Funds for Promoting Science and Technology and in part by Grant-in-Aid for the Global Center of Excellence for High-Level Global Cooperation for Leading-Edge Platform on Access Spaces from MEXT. NR 49 TC 18 Z9 18 U1 0 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 165415 DI 10.1103/PhysRevB.79.165415 PG 6 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200093 ER PT J AU Moreo, A Daghofer, M Riera, JA Dagotto, E AF Moreo, A. Daghofer, M. Riera, J. A. Dagotto, E. TI Properties of a two-orbital model for oxypnictide superconductors: Magnetic order, B-2g spin-singlet pairing channel, and its nodal structure SO PHYSICAL REVIEW B LA English DT Article DE band structure; Cooper pairs; Fermi surface; ferromagnetic materials; iron compounds; magnetic superconductors; photoelectron spectra; triplet state; type II superconductors ID DENSITY-WAVE; LAYERED SUPERCONDUCTOR; PHASE-SEPARATION; IRON; GAPS; SPECTROSCOPY; INSTABILITY; SYSTEMS; DIAGRAM AB A recently proposed two-orbital model for the Fe-based superconductors is studied using the Lanczos method on small clusters as well as pairing mean-field approximations. Our main goals are (i) to provide a comprehensive analysis of this model using numerical techniques with focus on the magnetic state at half-filling and the quantum numbers of the state with two more electrons than half-filling and (ii) to investigate the nodal structure of the mean-field superconducting state and compare the results with angle-resolved photoemission data. In particular, we provide evidence that the dominant magnetic state at half-filling contains spin "stripes," as observed experimentally using neutron scattering techniques. Competing spin states are also investigated. The symmetry properties of the state with two more electrons added to half-filling are also studied: depending on parameters, either a spin-singlet or spin triplet state is obtained. Since experiments suggest spin-singlet pairs, our focus is on this state. Under rotations, the spin-singlet state transforms as the B-2g representation of the D-4h group. We also show that the s +/- pairing operator transforms according to the A(1g) representation of D-4h and becomes dominant only in an unphysical regime of the model where the undoped state is an insulator. We obtain qualitatively very similar results both with hopping amplitudes derived from a Slater-Koster approximation and with hoppings selected to fit band-structure calculations, the main difference between the two being the size of the Fermi surface pockets. For robust values of the effective electronic attraction producing the Cooper pairs, assumption compatible with recent angle-resolved photoemission spectroscopy (ARPES) results that suggest a small Cooper-pair size, the nodes of the two-orbital model are found to be located only at the electron pockets. Note that recent ARPES efforts have searched for nodes at the hole pockets or only in a few directions at the electron pockets. Thus, our results for the nodal distribution will help us to guide future ARPES experiments in their search for the existence of nodes in the Fe-based superconductors. More in general, the investigations reported here aim to establish several of the properties of the two-orbital model. Only a detailed comparison with experiments will clarify whether this simple model is or not a good approximation to describe the Fe pnictides. C1 [Moreo, A.; Daghofer, M.; Dagotto, E.] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. [Moreo, A.; Daghofer, M.; Dagotto, E.] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. [Riera, J. A.] Univ Nacl Rosario, Inst Fis Rosario, Consejo Nacl Invest Cient & Tecn, RA-2000 Rosario, Santa Fe, Argentina. RP Moreo, A (reprint author), Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. RI Daghofer, Maria/C-5762-2008; Riera, Jose/A-1234-2008 OI Daghofer, Maria/0000-0001-9434-8937; Riera, Jose/0000-0003-4546-1137 FU NSF [DMR-0706020] FX The authors thank E. Arrigoni and D. Scalapino for useful discussions. This work was supported by the NSF under Grant No. DMR-0706020 and the Division of Materials Science and Engineering, U. S. DOE, under contract with UT-Battelle, LLC. NR 106 TC 86 Z9 86 U1 1 U2 13 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2469-9950 EI 2469-9969 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134502 DI 10.1103/PhysRevB.79.134502 PG 20 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800102 ER PT J AU Nazaretski, E Pelekhov, DV Martin, I Zalalutdinov, M Ponarin, D Smirnov, A Hammel, PC Movshovich, R AF Nazaretski, E. Pelekhov, D. V. Martin, I. Zalalutdinov, M. Ponarin, D. Smirnov, A. Hammel, P. C. Movshovich, R. TI Detection of localized ferromagnetic resonance in a continuous thin film via magnetic resonance force microscopy SO PHYSICAL REVIEW B LA English DT Article DE ferromagnetic materials; ferromagnetic resonance; magnetic force microscopy; magnetic thin films; micromagnetics; Permalloy ID SURFACE; TIP; FMR AB We present magnetic resonance force microscopy (MRFM) measurements of ferromagnetic resonance in a 50 nm thick permalloy film tilted with respect to the direction of the external magnetic field. At small probe-sample distances the MRFM spectrum breaks up into multiple modes, which we identify as local ferromagnetic resonances confined by the magnetic field of the MRFM tip. Micromagnetic simulations support this identification of the modes and show they are stabilized in the region where the dipolar tip field has a component antiparallel to the applied field. C1 [Nazaretski, E.; Martin, I.; Movshovich, R.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Pelekhov, D. V.; Hammel, P. C.] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA. [Zalalutdinov, M.] SFA Inc, Crofton, MD 21114 USA. [Ponarin, D.; Smirnov, A.] N Carolina State Univ, Dept Chem, Raleigh, NC 27695 USA. RP Nazaretski, E (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. RI Hammel, P Chris/O-4845-2014; Smirnov, Alex/Q-9818-2016 OI Hammel, P Chris/0000-0002-4138-4798; Smirnov, Alex/0000-0002-0037-2555 FU U. S. Department of Energy [DE-FG02-03ER46054]; Center for Integrated Nanotechnologies; Office of Naval Research through the Institute for Nanoscience at Naval Research Laboratory; NSF [ECS-0420775] FX We thank T. Mewes for stimulating discussions and B. Houston and J. W. Baldwin for sample fabrication. The work performed at Los Alamos National Laboratory was supported by the U. S. Department of Energy, Center for Integrated Nanotechnologies. The work at OSU was supported by the U. S. Department of Energy through Grant No. DE-FG02-03ER46054. This work was also supported by the Office of Naval Research through the Institute for Nanoscience at Naval Research Laboratory. The work at NCSU was supported by NSF under Grant No. ECS-0420775. NR 20 TC 11 Z9 11 U1 1 U2 7 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 132401 DI 10.1103/PhysRevB.79.132401 PG 4 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800015 ER PT J AU Ning, FL Ahilan, K Imai, T Sefat, AS Jin, R McGuire, MA Sales, BC Mandrus, D AF Ning, F. L. Ahilan, K. Imai, T. Sefat, A. S. Jin, R. McGuire, M. A. Sales, B. C. Mandrus, D. TI Co-59 and As-75 NMR investigation of lightly doped Ba(Fe1-xCox)(2)As-2 (x=0.02,0.04) SO PHYSICAL REVIEW B LA English DT Article DE band structure; barium compounds; cobalt compounds; doping; high-temperature superconductors; iron compounds; nuclear magnetic resonance; spin density waves; spin fluctuations ID SUPERCONDUCTOR; LA2-XSRXCUO4 AB We investigate the electronic properties of Ba(Fe1-xCox)(2)As-2 (x=0.02,0.04) in the lightly electron-doped regime by Co-59 and As-75 NMR. We demonstrate that Co doping significantly suppresses the magnetic ordering temperature to the SDW state, T-SDW. Furthermore, ordered moments below T-SDW exhibit large distribution. Strong spin fluctuations remain even below T-SDW, persisting all the way down to 4.2 K. We find no signature of additional freezing of spin degrees of freedom unlike the case of the lightly hole-doped stripe phase of the cuprates. C1 [Ning, F. L.; Ahilan, K.; Imai, T.] McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada. [Imai, T.] Canadian Inst Adv Res, Toronto, ON M5G 1Z8, Canada. [Sefat, A. S.; Jin, R.; McGuire, M. A.; Sales, B. C.; Mandrus, D.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA. RP Ning, FL (reprint author), McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada. RI McGuire, Michael/B-5453-2009; Mandrus, David/H-3090-2014; Sefat, Athena/R-5457-2016 OI McGuire, Michael/0000-0003-1762-9406; Sefat, Athena/0000-0002-5596-3504 FU NSERC; CIFAR; CFI; Division of Materials Science and Engineering, Office of Basic Sciences, Oak Ridge National Laboratory is managed by UT-Battelle, LLC, for the U. S. Department of Energy [DE-AC-05-00OR22725] FX The work at McMaster was supported by NSERC, CIFAR, and CFI. Research sponsored by the Division of Materials Science and Engineering, Office of Basic Sciences, Oak Ridge National Laboratory is managed by UT-Battelle, LLC, for the U. S. Department of Energy under Contract No. DE-AC-05-00OR22725. NR 22 TC 31 Z9 31 U1 1 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 14 AR 140506 DI 10.1103/PhysRevB.79.140506 PG 4 WC Physics, Condensed Matter SC Physics GA 443XD UT WOS:000265943200020 ER PT J AU Nussinov, Z Vekhter, I Balatsky, AV AF Nussinov, Z. Vekhter, I. Balatsky, A. V. TI Nonuniform glassy electronic phases from competing local orders SO PHYSICAL REVIEW B LA English DT Article DE Ginzburg-Landau theory; strongly correlated electron systems; vitreous state ID UNIFORMLY FRUSTRATED SYSTEM; AVOIDED CRITICAL-BEHAVIOR; RANGE JOSEPHSON ARRAY; LONG-RANGE; MODEL; TRANSITION; SUPERCONDUCTIVITY; MAGNETISM; DYNAMICS; POTTS AB We study nonuniform states and possible glassiness triggered by a competition between distinct local orders in disorder-free systems. Both in Ginzburg-Landau theories and in simple field theories, such inhomogeneous states arise from negative gradient terms between the competing order parameters. We discuss applications of these ideas to a variety of strongly correlated systems. C1 [Nussinov, Z.] Washington Univ, Dept Phys, St Louis, MO 63160 USA. [Vekhter, I.] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA. [Balatsky, A. V.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Nussinov, Z (reprint author), Washington Univ, Dept Phys, St Louis, MO 63160 USA. RI Vekhter, Ilya/M-1780-2013 FU U.S. DOE [LDRD X1WX, DE-FG02-08ER46492]; CMI of WU FX This research was supported by the U.S. DOE under Contracts No. LDRD X1WX (Z.N. and A.V.B.) and No. DE-FG02-08ER46492 (I.V.), and by the CMI of WU (Z.N.). NR 76 TC 16 Z9 16 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 165122 DI 10.1103/PhysRevB.79.165122 PG 6 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200044 ER PT J AU Price, DL Alatas, A Hennet, L Jakse, N Krishnan, S Pasturel, A Pozdnyakova, I Saboungi, ML Said, A Scheunemann, R Schirmacher, W Sinn, H AF Price, David L. Alatas, Ahmet Hennet, Louis Jakse, Noel Krishnan, Shankar Pasturel, Alain Pozdnyakova, Irina Saboungi, Marie-Louise Said, Ayman Scheunemann, Richard Schirmacher, Walter Sinn, Harald TI Liquid boron: X-ray measurements and ab initio molecular dynamics simulations SO PHYSICAL REVIEW B LA English DT Article DE ab initio calculations; bonds (chemical); boron; damping; elemental semiconductors; high-frequency effects; liquid semiconductors; liquid structure; liquid-liquid transformations; melting; molecular dynamics method; silicon; viscoelasticity ID TOTAL-ENERGY CALCULATIONS; WAVE BASIS-SET; SUPERCOOLED LIQUID; MICROSCOPIC DYNAMICS; PHASE-TRANSITION; ALUMINUM-OXIDE; SILICON; DENSITY; SPECTROSCOPY; GERMANIUM AB We report results of a comprehensive study of liquid boron with x-ray measurements of the atomic structure and dynamics coupled with ab initio molecular dynamics simulations. There is no evidence of survival into the liquid of the icosahedral arrangements that characterize the crystal structures of boron but many atoms appear to adopt a geometry corresponding to the pentagonal pyramids of the crystalline phases. Despite similarities in the melting behavior of boron and silicon, there is little evidence of a significant structural shift with temperature that might suggest an eventual liquid-liquid phase transition. Relatively poor agreement with the observed damping of the sound excitations is obtained with the simple form of mode-coupling theory that has proved successful with other monatomic liquids, indicating that higher-order correlation functions arising from directional bonding and short-lived local structures are playing a crucial role. The large ratio of the high frequency to the isothermal sound velocity indicates a much stronger viscoelastic stiffening than in other monatomic liquids. C1 [Price, David L.; Hennet, Louis; Pozdnyakova, Irina] Ctr Rech Condit Extremes & Mat, F-45071 Orleans, France. [Alatas, Ahmet; Said, Ayman; Sinn, Harald] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. [Jakse, Noel; Pasturel, Alain] Lab Phys & Modelisat Milieux Condensees, F-38042 Grenoble, France. [Krishnan, Shankar] KLA Tencor, San Jose, CA 95134 USA. [Saboungi, Marie-Louise] Ctr Rech Mat Divisee, F-45071 Orleans, France. [Scheunemann, Richard] Containerless Res Inc, Evanston, IL 60201 USA. [Schirmacher, Walter] Tech Univ Munich, Dept Phys, D-85747 Garching, Germany. [Sinn, Harald] DESY, D-22607 Hamburg, Germany. RP Price, DL (reprint author), Ctr Rech Condit Extremes & Mat, F-45071 Orleans, France. RI HENNET, Louis/C-1711-2008; Price, David Long/A-8468-2013; Saboungi, Marie-Louise/C-5920-2013 OI HENNET, Louis/0000-0002-2992-4800; Saboungi, Marie-Louise/0000-0002-0607-4815 FU NASA Microgravity Sciences and Applications Division [NAS8-00122]; U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357] FX We thank M. A. Beno and J. Linton of the APS for their help with the XRD experiments, J. Rix for assistance with the experimental hardware, and C. A. Angell, C. Chatillon, and F. Millot for useful discussions. The work was supported in part by a grant from the NASA Microgravity Sciences and Applications Division, Grant No. NAS8-00122. Work at the APS is supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. NR 45 TC 8 Z9 8 U1 1 U2 9 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134201 DI 10.1103/PhysRevB.79.134201 PG 5 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800051 ER PT J AU Raebiger, H Lany, S Zunger, A AF Raebiger, Hannes Lany, Stephan Zunger, Alex TI Electronic structure, donor and acceptor transitions, and magnetism of 3d impurities in In2O3 and ZnO SO PHYSICAL REVIEW B LA English DT Article DE carrier density; chromium; cobalt; conduction bands; copper; deep levels; electronic structure; ferromagnetism; II-VI semiconductors; indium compounds; iron; magnetisation; manganese; nickel; scandium; semiconductor doping; titanium; vanadium; wide band gap semiconductors; zinc compounds ID SEMICONDUCTOR-METAL TRANSITION; DOPED ZNO; OPTICAL-PROPERTIES; FILMS; OXIDE; TI; PHOTOELECTROLYSIS; TRANSPARENT; INSULATORS; CRYSTALS AB 3d transition impurities in wide-gap oxides may function as donor/acceptor defects to modify carrier concentrations, and as magnetic elements to induce collective magnetism. Previous first-principles calculations have been crippled by the LDA error, where the occupation of the 3d-induced levels is incorrect due to spurious charge spilling into the misrepresented host conduction band, and have only considered magnetism and carrier doping separately. We employ a band-structure-corrected theory, and present simultaneously the chemical trends for electronic properties, carrier doping, and magnetism along the series of 3d(1)-3d(8) transition-metal impurities in the representative wide-gap oxide hosts In2O3 and ZnO. We find that most 3d impurities in In2O3 are amphoteric, whereas in ZnO, the early 3d's (Sc, Ti, and V) are shallow donors, and only the late 3d's (Co and Ni) have acceptor transitions. Long-range ferromagnetic interactions emerge due to partial filling of 3d resonances inside the conduction band and, in general, require electron doping from additional sources. C1 [Raebiger, Hannes; Lany, Stephan; Zunger, Alex] Natl Renewable Energy Lab, Golden, CO 80401 USA. RP Raebiger, H (reprint author), Yokohama Natl Univ, Dept Phys, Yokohama, Kanagawa 2408501, Japan. EM hannes@ynu.ac.jp RI Zunger, Alex/A-6733-2013; Raebiger, Hannes/D-1881-2013; OI Raebiger, Hannes/0000-0003-3969-9165; Lany, Stephan/0000-0002-8127-8885 FU DOE-EERE [DE-AC36-08GO28308] FX This work was funded by DOE-EERE under Contract No. DE-AC36-08GO28308. NR 53 TC 51 Z9 52 U1 11 U2 80 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 165202 DI 10.1103/PhysRevB.79.165202 PG 7 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200046 ER PT J AU Reichhardt, C Reichhardt, CJO AF Reichhardt, C. Reichhardt, C. J. Olson TI Transport anisotropy as a probe of the interstitial vortex state in superconductors with artificial pinning arrays SO PHYSICAL REVIEW B LA English DT Article DE flux pinning; honeycomb structures ID SUBMICRON HOLES; REGULAR ARRAY; FILMS; COMMENSURATE; TRANSITION; DYNAMICS; LATTICES; DEFECTS AB We show using simulations that when interstitial vortices are present in superconductors with periodic pinning arrays, the transport in two perpendicular directions can be anisotropic. The degree of the anisotropy varies as a function of field due to the fact that the interstitial vortex lattice has distinct orderings at different matching fields. The anisotropy is most pronounced at the matching fields but persists at incommensurate fields, and it is most prominent for triangular, honeycomb, and kagome pinning arrays. Square pinning arrays can also show anisotropic transport at certain fields in spite of the fact that the perpendicular directions of the square pinning array are identical. We show that the anisotropy results from distinct vortex dynamical states and that although the critical depinning force may be lower in one direction, the vortex velocity above depinning may also be lower in the same direction for ranges of external drives where both directions are depinned. For honeycomb and kagome pinning arrays, the anisotropy can show multiple reversals as a function of field. We argue that when the pinning sites can be multiply occupied such that no interstitial vortices are present, the anisotropy is strongly reduced or absent. C1 [Reichhardt, C.; Reichhardt, C. J. Olson] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Reichhardt, C (reprint author), Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. OI Reichhardt, Cynthia/0000-0002-3487-5089 FU U. S. Department of Energy at Los Alamos National Laboratory [DE-AC52-06NA25396] FX This work was carried out under the auspices of the National Nuclear Security Administration of the U. S. Department of Energy at Los Alamos National Laboratory under Contract No. DE-AC52-06NA25396. NR 47 TC 24 Z9 24 U1 0 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134501 DI 10.1103/PhysRevB.79.134501 PG 15 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800101 ER PT J AU Ren, W Wang, CZ Ho, KM Chan, CT AF Ren, Wei Wang, Cai-Zhuang Ho, Kai-Ming Chan, C. T. TI Transport in a metallic nanotube at finite temperature SO PHYSICAL REVIEW B LA English DT Article DE ballistic transport; carbon nanotubes; Fermi level; fluctuations; Green's function methods; molecular dynamics method; phonons; tight-binding calculations ID WALLED CARBON NANOTUBES; MOLECULAR-DYNAMICS; CONDUCTANCE; FLUCTUATIONS; SILICON; MODEL AB We consider the effect of thermal phonon displacements on the coherent transport in carbon nanotubes. The atomic displacements are generated using tight-binding molecular dynamics simulations, and the conductances are computed using a nonequilibrium Green's function technique. Atomic displacements due to lattice vibrations lead to different levels of conductance reduction and fluctuation on the massive and massless bands of a metallic nanotube. Different conduction regimes are studied by examining the resistance on different length scales. The temperature-induced displacements have a significant impact on the ballistic or diffusive transport in carbon nanotube. C1 [Ren, Wei; Chan, C. T.] Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Peoples R China. [Wang, Cai-Zhuang; Ho, Kai-Ming] Iowa State Univ, Ames Lab, USDOE, Ames, IA 50011 USA. RP Ren, W (reprint author), Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Peoples R China. EM wren@ust.hk RI Ren, Wei/D-2081-2009 FU HKUST [RPC06/07.SC21]; Shun Hing Education and Charity Fund; Tomi Ohtsuki at Sophia University, Tokyo; U. S. Department of Energy, Basic Energy Sciences; NERSC in Berkeley [DE-AC02-07CH11358] FX We thank Patrick A. Lee and Z. Q. Zhang for discussions. This work is supported by HKUST through Contract No. RPC06/07.SC21. The computation resources were supported by the Shun Hing Education and Charity Fund. W. R. gratefully acknowledges the hospitality of Tomi Ohtsuki at Sophia University, Tokyo. Work at Ames Laboratory was supported by the U. S. Department of Energy, Basic Energy Sciences, including a grant of computer time at the NERSC in Berkeley under Contract No. DE-AC02-07CH11358. NR 28 TC 3 Z9 3 U1 2 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 161404 DI 10.1103/PhysRevB.79.161404 PG 4 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200017 ER PT J AU Ronning, F Bauer, ED Park, T Baek, SH Sakai, H Thompson, JD AF Ronning, F. Bauer, E. D. Park, T. Baek, S. -H. Sakai, H. Thompson, J. D. TI Superconductivity and the effects of pressure and structure in single-crystalline SrNi2P2 SO PHYSICAL REVIEW B LA English DT Article DE electrical resistivity; Ginzburg-Landau theory; lattice constants; magnetic susceptibility; nickel alloys; nuclear magnetic resonance; phosphorus alloys; solid-state phase transformations; specific heat; strontium alloys; superconducting critical field; superconducting materials; superconducting transition temperature ID LAYERED SUPERCONDUCTOR; TEMPERATURE; DEPENDENCE; BANI2P2 AB Heat capacity, magnetic susceptibility, NMR, and resistivity of SrNi2P2 single crystals are presented, illustrating a purely structural transition at 325 K with no magnetism. Bulk superconductivity is found at 1.4 K. The magnitude of the transition temperature T-c, fits to the heat-capacity data, the small upper critical field H-c2=390 Oe, and Ginzburg-Landau parameter kappa=2.1 suggest a conventional fully gapped superconductor. With applied pressure a second structural phase transition occurs which results in an 8% reduction in the c/a ratio of lattice parameters. We find that superconductivity persists into this high-pressure phase, although the transition temperature is monotonically suppressed with increasing pressure. Comparison of these Ni-P data as well as layered Fe-As and Ni-As superconductor indicates that reduced dimensionality can be a mechanism for increasing the transition temperature. C1 [Ronning, F.; Bauer, E. D.; Park, T.; Baek, S. -H.; Sakai, H.; Thompson, J. D.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Park, T.] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea. [Sakai, H.] Japan Atom Energy Agcy, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan. RP Ronning, F (reprint author), Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RI Bauer, Eric/D-7212-2011; Park, Tuson/A-1520-2012; Baek, Seung-Ho/F-4733-2011; OI Baek, Seung-Ho/0000-0002-0059-8255; Ronning, Filip/0000-0002-2679-7957; Bauer, Eric/0000-0003-0017-1937 NR 41 TC 48 Z9 48 U1 4 U2 28 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 EI 1550-235X J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134507 DI 10.1103/PhysRevB.79.134507 PG 7 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800107 ER PT J AU Serin, V Andrieu, S Serra, R Bonell, F Tiusan, C Calmels, L Varela, M Pennycook, SJ Snoeck, E Walls, M Colliex, C AF Serin, V. Andrieu, S. Serra, R. Bonell, F. Tiusan, C. Calmels, L. Varela, M. Pennycook, S. J. Snoeck, E. Walls, M. Colliex, C. TI TEM and EELS measurements of interface roughness in epitaxial Fe/MgO/Fe magnetic tunnel junctions SO PHYSICAL REVIEW B LA English DT Article DE crystal structure; electron energy loss spectra; interface roughness; iron; magnesium compounds; magnetic epitaxial layers; magnetic tunnelling; metal-insulator boundaries; MIM structures; molecular beam epitaxial growth; transmission electron microscopy ID TRANSMISSION ELECTRON-MICROSCOPY; ROOM-TEMPERATURE; LOW-RESISTANCE; MAGNETORESISTANCE; BARRIERS AB The crystalline structure, chemical composition, and bonding states across epitaxial Fe/MgO/Fe(001) magnetic tunnel junctions grown by molecular-beam epitaxy have been investigated down to the atomic scale by spatially resolved electron energy-loss spectroscopy. Both metal-insulator interfaces exhibit significant roughness, which can be attributed to Fe and MgO terraces overlapping one another. These terraces extend over typical widths of 6-10 nm parallel to the interface and over typical heights below 1 nm, and a structural asymmetry of the roughness is revealed. These features could be responsible for the nonsymmetrical transport properties measured when reversing the applied voltage. C1 [Serin, V.; Serra, R.; Calmels, L.; Snoeck, E.] CEMES CNRS, F-31055 Toulouse, France. [Andrieu, S.; Bonell, F.; Tiusan, C.] CNRS Nancy Univ, LPM, UMR7556, F-54506 Vandoeuvre Les Nancy, France. [Varela, M.; Pennycook, S. J.] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA. [Walls, M.; Colliex, C.] Univ Paris 11, Phys Solides Lab, CNRS, UMR 8502, F-91405 Orsay, France. RP Serin, V (reprint author), CEMES CNRS, BP 4347, F-31055 Toulouse, France. EM serin@cemes.fr RI Bonell, Frederic/C-7209-2011; Tiusan, Coriolan/F-1564-2011; Varela, Maria/H-2648-2012; Varela, Maria/E-2472-2014; andrieu, stephane/N-3654-2016 OI Tiusan, Coriolan/0000-0003-1338-3867; Varela, Maria/0000-0002-6582-7004; andrieu, stephane/0000-0003-0373-8193 FU European Commission [0260019] FX The authors (M.V. and S.J.P.) are very grateful to Masashi Watanabe for help with principal component analysis and for providing a PCA plug-in for DIGITAL MICROGRAPH. The authors would like to thank the IP3 project of the Sixth Framework Program of the European Commission: Enabling Science and Technology for European Electron Microscopy (ESTEEM) (Contract No. 0260019) for funding. NR 39 TC 23 Z9 23 U1 1 U2 21 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2469-9950 EI 2469-9969 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 14 AR 144413 DI 10.1103/PhysRevB.79.144413 PG 7 WC Physics, Condensed Matter SC Physics GA 443XD UT WOS:000265943200075 ER PT J AU Shen, NH Kafesaki, M Koschny, T Zhang, L Economou, EN Soukoulis, CM AF Shen, Nian-Hai Kafesaki, Maria Koschny, Thomas Zhang, Lei Economou, Eleftherios N. Soukoulis, Costas M. TI Broadband blueshift tunable metamaterials and dual-band switches SO PHYSICAL REVIEW B LA English DT Article DE capacitors; electro-optical modulation; electro-optical switches; inductors; metamaterials; optical resonators; spectral line shift ID NEGATIVE REFRACTIVE-INDEX; OPTICAL HYPERLENS; FREQUENCIES AB We propose a design and numerical study of an optically tunable metamaterial based on an electric-field-coupled inductor-capacitor resonator variant in the terahertz regime. In contrast to earlier proposed structures, we demonstrate that a blueshift of the resonance frequency under illumination can be accomplished with realistic material parameters and a broadband tuning range on the order of 40% has been demonstrated, which is found to be based on a photoconductivity-induced mode-switching effect. We also present a variant of this structure, which simultaneously possesses two resonance frequencies and can be used as an optically switchable dual-band resonator. Our all-optical modulators and switches may offer a step forward in filling the "THz gap.". C1 [Shen, Nian-Hai; Kafesaki, Maria; Koschny, Thomas; Economou, Eleftherios N.; Soukoulis, Costas M.] Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Iraklion 71110, Greece. [Kafesaki, Maria; Soukoulis, Costas M.] Univ Crete, Dept Mat Sci & Technol, Iraklion 71003, Greece. [Koschny, Thomas; Zhang, Lei; Soukoulis, Costas M.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. [Koschny, Thomas; Zhang, Lei; Soukoulis, Costas M.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. [Economou, Eleftherios N.] George Mason Univ, Dept Computat & Data Sci, Fairfax, VA 22030 USA. RP Shen, NH (reprint author), Fdn Res & Technol Hellas, Inst Elect Struct & Laser, POB 1527, Iraklion 71110, Greece. EM soukoulis@ameslab.gov RI Economou, Eleftherios /E-6374-2010; Shen, Nianhai/E-5543-2012; Kafesaki, Maria/E-6843-2012; Soukoulis, Costas/A-5295-2008 OI Kafesaki, Maria/0000-0002-9524-2576; FU EU [213390]; ENSEMBLE; ECONAM; COST Actions [MP0702, MP0803]; Air Force Office of Scientific Research; Air Force Material Command; USAF [FA8655-07-1-3037]; Department of Energy (Basic Energy Science) [DE-ACD2-07CH11358] FX Authors would like to acknowledge financial support by EU under the projects PHOREMOST, PHOME (FET Contract No. 213390), ENSEMBLE (NMP-STREP), and ECONAM (NMP-CA), and the COST Actions MP0702 and MP0803; also by the Air Force Office of Scientific Research, Air Force Material Command, USAF (Grant No. FA8655-07-1-3037). Work at Ames Laboratory was supported by the Department of Energy (Basic Energy Science) under Contract No. DE-ACD2-07CH11358. NR 23 TC 60 Z9 63 U1 2 U2 32 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 161102 DI 10.1103/PhysRevB.79.161102 PG 4 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200002 ER PT J AU Shukla, AK Dhaka, RS D'Souza, SW Singh, S Wu, D Lograsso, TA Krajci, M Hafner, J Horn, K Barman, SR AF Shukla, A. K. Dhaka, R. S. D'Souza, S. W. Singh, Sanjay Wu, D. Lograsso, T. A. Krajci, M. Hafner, J. Horn, K. Barman, S. R. TI Quasiperiodic layers of free-electron metals studied using electron diffraction SO PHYSICAL REVIEW B LA English DT Article DE adsorbed layers; aluminium alloys; density functional theory; electron diffraction; Fermi level; manganese alloys; monolayers; palladium alloys; photoelectron spectra ID SINGLE-CRYSTALS; SURFACE; LEED; ALLOYS; RANGE; STEPS AB Using electron diffraction, we show that free-electron metals, such as sodium and potassium, form a highly regular quasiperiodic monolayer on the fivefold surface of icosahedral Al-Pd-Mn and that the quasiperiodicity propagates up to the second layer in sodium. Our photoelectron spectroscopy results show that the quasicrystalline alkali-metal adlayer does not exhibit a pseudogap near the Fermi level thought to be characteristic for the electronic structure of quasicrystalline materials. Calculations based on density functional theory provide a model structure for the quasicrystalline alkali-metal monolayer and confirm the absence of a pseudogap. C1 [Shukla, A. K.; Dhaka, R. S.; D'Souza, S. W.; Singh, Sanjay; Barman, S. R.] UGC DAE Consortium Sci Res, Indore 452001, Madhya Pradesh, India. [Wu, D.; Lograsso, T. A.] Iowa State Univ, Ames Lab, US DOE, Ames, IA 50011 USA. [Krajci, M.] Slovak Acad Sci, Inst Phys, SK-84511 Bratislava, Slovakia. [Krajci, M.; Hafner, J.] Univ Vienna, Ctr Computat Mat Sci, A-1090 Vienna, Austria. [Horn, K.] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany. RP Shukla, AK (reprint author), UGC DAE Consortium Sci Res, Khandwa Rd, Indore 452001, Madhya Pradesh, India. RI Roy Barman, Sudipta/B-2026-2010; Dhaka, Rajendra/F-9018-2011; Singh, Sanjay /C-8964-2012; Dhaka, Rajendra/C-2486-2013 FU Max Planck Institute, Germany, Department of Science and Technology, India; Ramanna Research Grant; U.S. Department of Energy Basic Energy Sciences FX Funding from Max Planck Institute, Germany, Department of Science and Technology, India, Ramanna Research Grant, and U.S. Department of Energy Basic Energy Sciences is gratefully acknowledged. NR 35 TC 9 Z9 9 U1 1 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134206 DI 10.1103/PhysRevB.79.134206 PG 5 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800056 ER PT J AU Singh, DJ AF Singh, D. J. TI Electronic structure of BaCu2As2 and SrCu2As2: sp-band metals SO PHYSICAL REVIEW B LA English DT Article DE arsenic alloys; barium alloys; binding energy; copper alloys; density functional theory; electronic density of states; Fermi level; Fermi surface; strontium alloys ID BAAL4 THCR2SI2 STRUCTURE; UNIT-CELL DIMENSIONS; RARE-EARTH PHASES; SUPERCONDUCTOR; SILICON; COBALT; STATE; IRON AB The electronic structures of ThCr2Si2 structure BaCu2As2 and SrCu2As2 are investigated using density-functional calculations. The Cu d orbitals are located at 3 eV and higher binding energy and are therefore chemically inert with little contribution near the Fermi energy. These materials are moderate density of states, sp-band metals with large Fermi surfaces and low anisotropy. C1 Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. RP Singh, DJ (reprint author), Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. RI Singh, David/I-2416-2012 FU Department of Energy, Division of Materials Sciences and Engineering FX This work was supported by the Department of Energy, Division of Materials Sciences and Engineering. NR 35 TC 34 Z9 34 U1 3 U2 20 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 153102 DI 10.1103/PhysRevB.79.153102 PG 4 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200002 ER PT J AU Solenov, D Martin, I Mozyrsky, D AF Solenov, Dmitry Martin, Ivar Mozyrsky, Dmitry TI Thermodynamical stability of odd-frequency superconducting state SO PHYSICAL REVIEW B LA English DT Article DE Meissner effect; stability; thermodynamics ID TRIPLET SUPERCONDUCTIVITY; SINGLET SUPERCONDUCTORS; PARITY AB Odd-frequency pairing mechanism of superconductivity has been investigated for several decades. Nevertheless, its properties, including the thermodynamic stability, have remained unclear. In particular, it has been argued that the odd-frequency state is thermodynamically unstable, has an unphysical (anti-)Meissner effect, and thus cannot exist as a homogeneous equilibrium phase. We argue that this conclusion is incorrect because it implicitly relies on the inappropriate assumption that the odd-frequency superconductor can be described by an effective Hamiltonian that breaks the particle conservation symmetry. We demonstrate that the odd-frequency state can be properly described within the functional-integral approach using nonlocal-in-time effective action. Within the saddle-point approximation, we find that this phase is thermodynamically stable, exhibits ordinary Meissner effect, and therefore can be realized as an equilibrium homogenous state of matter. C1 [Solenov, Dmitry; Martin, Ivar; Mozyrsky, Dmitry] Los Alamos Natl Lab, Theoret Div T4, Los Alamos, NM 87544 USA. RP Solenov, D (reprint author), Los Alamos Natl Lab, Theoret Div T4, POB 1663, Los Alamos, NM 87544 USA. RI Solenov, Dmitry/H-6250-2012; OI Mozyrsky, Dima/0000-0001-5305-4617 FU U. S. DOE FX We acknowledge valuable and stimulating discussions with E. Abrahams, P. Coleman, and A. Balatsky. This work is supported by the U. S. DOE. NR 17 TC 28 Z9 28 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 132502 DI 10.1103/PhysRevB.79.132502 PG 4 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800024 ER PT J AU Spataru, CD Hybertsen, MS Louie, SG Millis, AJ AF Spataru, Catalin D. Hybertsen, Mark S. Louie, Steven G. Millis, Andrew J. TI GW approach to Anderson model out of equilibrium: Coulomb blockade and false hysteresis in the I-V characteristics SO PHYSICAL REVIEW B LA English DT Article DE Anderson model; Coulomb blockade; Green's function methods ID KONDO RESONANCE; TRANSPORT; IMPURITY; MOLECULE; SYSTEMS; ATOM AB The Anderson model for a single impurity coupled to two leads is studied using the GW approximation in the strong electron-electron interaction regime as a function of the alignment of the impurity level relative to the chemical potentials in the leads. We employ a nonequilibrium Green's function technique to calculate the electron self-energy, the spin density, and the current as a function of bias across the junction. In addition we develop an expression for the change in the expectation value of the energy of the system that results when the impurity is coupled to the leads, including the role of Coulomb interactions through the electron self-energy in the region of the junction. The current-voltage characteristics calculated within the GW approximation exhibit Coulomb blockade. Depending on the gate voltage and applied bias, we find that there can be more than one steady-state solution for the system, which may give rise to a hysteresis in the I-V characteristics. We show that the hysteresis is an artifact of the GW approximation and would not survive if quantum fluctuations beyond the GW approximation are included. C1 [Spataru, Catalin D.] Columbia Univ, Ctr Elect Transport Mol Nanostruct, New York, NY 10027 USA. [Spataru, Catalin D.] Columbia Univ, Ctr Integrated Sci & Engn, New York, NY 10027 USA. [Spataru, Catalin D.] Sandia Natl Labs, Livermore, CA 94551 USA. [Hybertsen, Mark S.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. [Louie, Steven G.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. [Louie, Steven G.] Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. [Millis, Andrew J.] Columbia Univ, Dept Phys, New York, NY 10027 USA. RP Spataru, CD (reprint author), Columbia Univ, Ctr Elect Transport Mol Nanostruct, New York, NY 10027 USA. OI Hybertsen, Mark S/0000-0003-3596-9754 NR 45 TC 36 Z9 36 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 155110 DI 10.1103/PhysRevB.79.155110 PG 12 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200041 ER PT J AU Tanatar, MA Ni, N Samolyuk, GD Bud'ko, SL Canfield, PC Prozorov, R AF Tanatar, M. A. Ni, N. Samolyuk, G. D. Bud'ko, S. L. Canfield, P. C. Prozorov, R. TI Resistivity anisotropy of AFe(2)As(2) (A=Ca, Sr, Ba): Direct versus Montgomery technique measurements SO PHYSICAL REVIEW B LA English DT Article DE barium compounds; calcium compounds; electrical resistivity; electronic structure; Fermi surface; high-temperature superconductors; iron compounds; magnetic transition temperature; strontium compounds ID FERMI-SURFACE; SUPERCONDUCTIVITY AB The anisotropy of electrical resistivity was measured in parent compounds of the iron-arsenic high-temperature superconductors AFe(2)As(2) with alkali earth elements A=Ca, Sr, and Ba. Measurements were performed using both the Montgomery technique and direct resistivity measurements on samples cut along principal crystallographic directions. The anisotropy ratio gamma(rho)=rho(c)/rho(a) is well below ten for all compounds in the whole temperature range studied (4-300 K), in notable contrast to previous reports. The anisotropy at room temperature increases from about two in Ca to about four in Sr and Ba. In all compounds the resistivity ratio decreases on cooling through the structural/antiferromagnetic transition temperature T-SM, with the change mainly coming from stronger variation in rho(a) as compared with rho(c). This suggests that the transition affects stronger the two-dimensional parts of the Fermi surface. We compare our experimental observations with band-structure calculations, and find similar trend in the evolution of anisotropy with the size of A ion. Our results show that the electronic structure of the iron pnictides has large contribution from three-dimensional areas of the Fermi surface. C1 [Tanatar, M. A.; Ni, N.; Samolyuk, G. D.; Bud'ko, S. L.; Canfield, P. C.; Prozorov, R.] Ames Lab, Ames, IA 50011 USA. [Ni, N.; Bud'ko, S. L.; Canfield, P. C.; Prozorov, R.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. RP Tanatar, MA (reprint author), Ames Lab, Ames, IA 50011 USA. EM tanatar@ameslab.gov RI Canfield, Paul/H-2698-2014; Prozorov, Ruslan/A-2487-2008 OI Prozorov, Ruslan/0000-0002-8088-6096 FU Department of Energy - Basic Energy Sciences [DE-AC02-07CH11358]; Alfred P. Sloan Foundation FX We thank A. Kaminski and Y. Lee for discussions. M. A. T. acknowledges continuing cross appointment with the Institute of Surface Chemistry, National Ukrainian Academy of Sciences. Work at the Ames Laboratory was supported by the Department of Energy - Basic Energy Sciences under Contract No. DE-AC02-07CH11358. R. P. acknowledges support from Alfred P. Sloan Foundation. NR 49 TC 24 Z9 24 U1 0 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 EI 1550-235X J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134528 DI 10.1103/PhysRevB.79.134528 PG 9 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800128 ER PT J AU Tiago, ML Idrobo, JC Ogut, S Jellinek, J Chelikowsky, JR AF Tiago, Murilo L. Idrobo, Juan C. Oguet, Serdar Jellinek, Julius Chelikowsky, James R. TI Electronic and optical excitations in Ag-n clusters (n=1-8): Comparison of density-functional and many-body theories SO PHYSICAL REVIEW B LA English DT Article DE ab initio calculations; atomic clusters; Bethe-Salpeter equation; density functional theory; electron affinity; electron correlations; ionisation potential; many-body problems; metal clusters; nanoparticles; pseudopotential methods; SCF calculations; silver ID QUASI-PARTICLE CALCULATIONS; DIFFERENCE-PSEUDOPOTENTIAL METHOD; SMALL SILVER CLUSTERS; PHOTOELECTRON-SPECTRA; SEMICONDUCTORS; INSULATORS; ENERGIES; ATOMS; APPROXIMATION; FORMULATION AB We analyze the electronic and optical excitations in silver clusters (Ag-n, n=1-8) using density-functional and many-body theories within an ab initio pseudopotential framework. Vertical ionization potentials and electron affinities are calculated within the so-called Delta SCF and GW approximations. Results are compared with experimental data. For molecular orbitals of predominantly sp character, the GW results are found to be in good agreement with experiment. For orbitals of mainly d character, good agreement with experiment can be achieved only via the use of semicore pseudopotentials, due to strong correlations among 4s, 4p, and 4d electrons. Optical excitations are computed within the time-dependent local-density approximation (TDLDA) and by solving the Bethe-Salpeter equation (BSE) for electrons and holes. For most clusters, the TDLDA spectra are in reasonable agreement with experimental data. The optical excitations computed with the BSE method, on the other hand, are generally in poor agreement with experiment, especially as size increases. This finding is explained in terms of the nonlocality of the BSE kernel and correlations involving 4d electrons. We also discuss the roles played by self-consistency, vertex corrections, and satellite structures in the GW results of these confined systems with d valence electrons. C1 [Tiago, Murilo L.; Idrobo, Juan C.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Idrobo, Juan C.; Oguet, Serdar] Univ Illinois, Dept Phys, Chicago, IL 60607 USA. [Idrobo, Juan C.] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA. [Jellinek, Julius] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Chelikowsky, James R.] Univ Texas Austin, Inst Computat Engn & Sci, Ctr Computat Mat, Dept Phys, Austin, TX 78712 USA. [Chelikowsky, James R.] Univ Texas Austin, Inst Computat Engn & Sci, Ctr Computat Mat, Dept Chem Engn, Austin, TX 78712 USA. RP Tiago, ML (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RI Ogut, Serdar/B-1749-2012; Idrobo, Juan/H-4896-2015 OI Idrobo, Juan/0000-0001-7483-9034 NR 53 TC 41 Z9 41 U1 2 U2 23 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 155419 DI 10.1103/PhysRevB.79.155419 PG 14 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200108 ER PT J AU Wan, XG Maier, TA Savrasov, SY AF Wan, Xiangang Maier, Thomas A. Savrasov, Sergej Y. TI Calculated magnetic exchange interactions in high-temperature superconductors SO PHYSICAL REVIEW B LA English DT Article DE ab initio calculations; doping; exchange interactions (electron); ferromagnetism; high-temperature superconductors; hopping conduction; magnetic susceptibility; spin waves; t-J model ID T-J MODEL; ANTIFERROMAGNETIC INTERACTIONS; HEISENBERG-ANTIFERROMAGNET; NEUTRON-SCATTERING; SPIN DYNAMICS; LA2CUO4; CUPRATE; ENERGY; APPROXIMATION; FLUCTUATIONS AB Using a first-principles linear-response approach, we study the magnetic exchange interactions J for a series of superconducting cuprates. We reproduce the observed spin-wave dispersions together with other experimental trends, and show that different cuprates have similar J(')s regardless of their T(c). The nearest-neighbor J is not sensitive to the hole doping, which agrees with recent experiments. For the undoped cuprates, the second-nearest-neighbor J is ferromagnetic, but changes its sign with hole doping. We also find that, in contrast to the hopping integral, the exchange interaction is not sensitive to the position of apical oxygen. To see the effect of the long-range nature of the exchange on the superconducting T(c), we study the dynamical spin susceptibility chi(q,omega) within the t-J model using a dynamical cluster approximation. C1 [Wan, Xiangang] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China. [Wan, Xiangang] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China. [Maier, Thomas A.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci & Comp Sci, Oak Ridge, TN 37831 USA. [Maier, Thomas A.] Oak Ridge Natl Lab, Div Math, Oak Ridge, TN 37831 USA. [Savrasov, Sergej Y.] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA. RP Wan, XG (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China. RI Savrasov, Sergey/M-7157-2015; Maier, Thomas/F-6759-2012 OI Maier, Thomas/0000-0002-1424-9996 NR 64 TC 7 Z9 8 U1 1 U2 12 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 15 AR 155114 DI 10.1103/PhysRevB.79.155114 PG 6 WC Physics, Condensed Matter SC Physics GA 443XN UT WOS:000265944200045 ER PT J AU Weinhardt, L Fuchs, O Fleszar, A Bar, M Blum, M Weigand, M Denlinger, JD Yang, W Hanke, W Umbach, E Heske, C AF Weinhardt, L. Fuchs, O. Fleszar, A. Baer, M. Blum, M. Weigand, M. Denlinger, J. D. Yang, W. Hanke, W. Umbach, E. Heske, C. TI Resonant inelastic soft x-ray scattering of CdS: A two-dimensional electronic structure map approach SO PHYSICAL REVIEW B LA English DT Article DE band structure; cadmium compounds; density functional theory; fluorescence; II-VI semiconductors; wave functions; X-ray scattering ID SOLAR-CELL HETEROJUNCTION; BAND-STRUCTURE; FLUORESCENCE; NANOCRYSTALS; LUMINESCENCE; ABSORPTION; SPECTRA; SOLIDS; ZNS AB Resonant inelastic x-ray scattering (RIXS) with soft x rays is uniquely suited to study the electronic structure of a variety of materials, but is currently limited by low (fluorescence yield) count rates. This limitation is overcome with a high-transmission spectrometer that allows to measure soft x-ray RIXS "maps." The S L(2,3) RIXS map of CdS is discussed and compared with density-functional calculations. The map allows the extraction of decay channel-specific "absorption spectra" giving detailed insight into the wave functions of occupied and unoccupied electronic states. C1 [Weinhardt, L.; Fuchs, O.; Blum, M.; Weigand, M.; Umbach, E.] Univ Wurzburg, D-97074 Wurzburg, Germany. [Weinhardt, L.; Fleszar, A.; Baer, M.; Blum, M.; Hanke, W.; Heske, C.] Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA. [Denlinger, J. D.; Yang, W.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA. [Umbach, E.] FZ Karlsruhe, D-76344 Eggenstein Leopoldshafen, Germany. RP Weinhardt, L (reprint author), Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA. EM lothar.weinhardt@physik.uni-wuerzburg.de; heske@unlv.nevada.edu RI Weinhardt, Lothar/G-1689-2013; Yang, Wanli/D-7183-2011 OI Yang, Wanli/0000-0003-0666-8063 FU German BMBF [05KS4WWA/6]; DFG [SFB 410 (TP B4)]; National Renewable Energy Laboratory [XXL-5-44205-12]; DFG Emmy Noether program FX This work was supported by the German BMBF (Project No. 05KS4WWA/6), the DFG through SFB 410 (TP B4), the National Renewable Energy Laboratory (Subcontract No. XXL-5-44205-12), and the DFG Emmy Noether program (M.B.). The calculations were performed at the ZAM Julich. NR 28 TC 19 Z9 19 U1 1 U2 12 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 165305 DI 10.1103/PhysRevB.79.165305 PG 5 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200060 ER PT J AU Xiao, F Woodward, FM Landee, CP Turnbull, MM Mielke, C Harrison, N Lancaster, T Blundell, SJ Baker, PJ Babkevich, P Pratt, FL AF Xiao, F. Woodward, F. M. Landee, C. P. Turnbull, M. M. Mielke, C. Harrison, N. Lancaster, T. Blundell, S. J. Baker, P. J. Babkevich, P. Pratt, F. L. TI Two-dimensional XY behavior observed in quasi-two-dimensional quantum Heisenberg antiferromagnets SO PHYSICAL REVIEW B LA English DT Article DE antiferromagnetic materials; magnetic anisotropy; muon probes; Neel temperature ID LOW-TEMPERATURE BEHAVIOR; MAGNETIZATION CURVE; SPIN CORRELATIONS; S=1/2; MODEL; SR2CUO2CL2; TRANSITIONS; FIELD; ANISOTROPY; DYNAMICS AB The magnetic properties of a family of molecular-based quasi-two-dimensional S=1/2 Heisenberg antiferromagnets are reported. Three compounds, [Cu(pz)(2)(ClO4)(2), Cu(pz)(2)(BF4)(2), and [Cu(pz)(2)(NO3)](PF6)] contain similar planes of Cu2+ ions linked into magnetically square lattices by bridging pyrazine molecules (pz=C4H4N2). The anions provide charge balance as well as isolation between the layers. Single crystal measurements of susceptibility and magnetization, as well as muon-spin-relaxation studies, reveal low ratios of Neel temperatures to exchange strengths (4.25/17.5=0.243, 3.80/15.3=0.248, and 3.05/10.8=0.282, respectively) while the ratio of the anisotropy fields H-A (kOe) to the saturation field H-SAT (kOe) are small (2.6/490=5.3x10(-3), 2.4/430=5.5x10(-3), and 0.07/300=2.3x10(-4), respectively), demonstrating close approximations to a two-dimensional Heisenberg model. The susceptibilities of ClO4 and BF4 show evidence of an exchange-anisotropy crossover (Heisenberg to XY) at low temperatures; their ordering transitions are primarily driven by the XY behavior with the ultimate three-dimensional transition appearing parasitically. The PF6 compound remains Heisenberg type at all temperatures, with its transition to the Neel state due to the interlayer interactions. Effects of field-induced anisotropy have been observed. C1 [Xiao, F.; Woodward, F. M.; Landee, C. P.] Clark Univ, Dept Phys, Worcester, MA 01610 USA. [Turnbull, M. M.] Clark Univ, Carlson Sch Chem & Biochem, Worcester, MA 01610 USA. [Mielke, C.; Harrison, N.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Lancaster, T.; Blundell, S. J.; Baker, P. J.; Babkevich, P.] Univ Oxford, Dept Phys, Clarendon Lab, Oxford OX1 3PU, England. [Pratt, F. L.] Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England. RP Xiao, F (reprint author), Clark Univ, Dept Phys, Worcester, MA 01610 USA. RI Baker, Peter/E-4216-2010; OI Baker, Peter/0000-0002-2306-2648; Harrison, Neil/0000-0001-5456-7756; Turnbull, Mark/0000-0002-0232-8224 NR 45 TC 30 Z9 30 U1 0 U2 2 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134412 DI 10.1103/PhysRevB.79.134412 PG 12 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800073 ER PT J AU Xu, XS Brinzari, TV Lee, S Chu, YH Martin, LW Kumar, A McGill, S Rai, RC Ramesh, R Gopalan, V Cheong, SW Musfeldt, JL AF Xu, X. S. Brinzari, T. V. Lee, S. Chu, Y. H. Martin, L. W. Kumar, A. McGill, S. Rai, R. C. Ramesh, R. Gopalan, V. Cheong, S. W. Musfeldt, J. L. TI Optical properties and magnetochromism in multiferroic BiFeO3 SO PHYSICAL REVIEW B LA English DT Article DE antiferromagnetic materials; bismuth compounds; crystal field interactions; ferrites; ferroelectric materials; magnetic domains; magnetic transitions; magneto-optical effects; magnons; multiferroics; spin dynamics ID ABSORPTION; ANTIFERROMAGNETS; ALPHA-FE2O3; SPECTRUM; MNF2 AB In order to investigate spin-charge coupling in multiferroic oxides, we measured the optical properties of BiFeO3. Although the direct 300 K charge gap is observed at 2.67 eV, absorption onset actually occurs at much lower energy with Fe3+ excitations at 1.41 and 1.90 eV. Temperature and magnetic-field-induced spectral changes reveal complex interactions between on-site crystal-field and magnetic excitations in the form of magnon sidebands. We employ the sensitivity of these magnon sidebands to map out the magnetic-field-temperature phase diagram which demonstrates optical evidence for spin spiral quenching above 20 T and suggests a spin domain reorientation near 10 T. C1 [Xu, X. S.; Brinzari, T. V.; Rai, R. C.; Musfeldt, J. L.] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. [Lee, S.; Cheong, S. W.] Rutgers State Univ, Rutgers Ctr Emergent Mat, Piscataway, NJ 08854 USA. [Lee, S.; Cheong, S. W.] Rutgers State Univ, Dept Phys, Piscataway, NJ 08854 USA. [Chu, Y. H.; Martin, L. W.; Ramesh, R.] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. [Chu, Y. H.; Martin, L. W.; Ramesh, R.] Natl Chiao Tung Univ, Dept Mat Sci & Engn, Hsinchu 30010, Taiwan. [Martin, L. W.; Ramesh, R.] Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. [Kumar, A.; Gopalan, V.] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA. [McGill, S.] Natl High Magnet Field Lab, Tallahassee, FL 32310 USA. RP Xu, XS (reprint author), Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. RI Xu, Xiaoshan/B-1255-2009; Ying-Hao, Chu/A-4204-2008; Martin, Lane/H-2409-2011; Kumar, Amit/C-9662-2012; OI Xu, Xiaoshan/0000-0002-4363-392X; Ying-Hao, Chu/0000-0002-3435-9084; Martin, Lane/0000-0003-1889-2513; Kumar, Amit/0000-0002-1194-5531; Rai, Ram/0000-0003-2475-2488 FU DOE [DE-FG02-01ER45885]; NSF [DMR-0080008, DMR-0654118, DMR-0820404, DMR-0507146]; R.O.C [97-3114-M-009-001]; State of Florida (NHMFL) FX This work was supported by the DOE (DE-FG02-01ER45885 at UT), NSF (DMR-0080008 at Rutgers, DMR-0654118 at NHMFL, DMR-0820404 and DMR-0507146 at Penn State), R.O.C. (NSC 97-3114-M-009-001 at Chao Tung University), and the State of Florida (NHMFL). We thank David Singh for useful conversations. NR 28 TC 87 Z9 88 U1 3 U2 44 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 13 AR 134425 DI 10.1103/PhysRevB.79.134425 PG 4 WC Physics, Condensed Matter SC Physics GA 443WZ UT WOS:000265942800086 ER PT J AU Yan, HF AF Yan, Hanfei TI X-ray dynamical diffraction from multilayer Laue lenses with rough interfaces SO PHYSICAL REVIEW B LA English DT Article DE Debye-Waller factors; DWBA; Fourier transform optics; interface roughness; lenses; optical susceptibility; X-ray diffraction; X-ray optics; X-ray scattering; zone plates ID GRAZING-INCIDENCE DIFFRACTION; ZONE-PLATE; SCATTERING; SURFACES; APPROXIMATION; REFLECTION AB A modeling approach for x-ray dynamical diffraction from multilayer Laue lenses (MLLs) with rough interfaces is developed. Although still based on the principle of the distorted-wave Born approximation (DWBA), this model is formulated from the perspective of the physical scattering process, very different from the conventional DWBA formalism. Using this model, one can study x-ray scattering from rough interfaces in the regime of Fresnel diffraction and in the case of absorptive samples, for example, x-ray dynamical diffraction from MLLs with rough interfaces, which is hard to handle in the framework of the conventional DWBA. Theoretical simulations for various MLLs with rough interfaces are conducted. It is found that interfacial roughness results in a decrease in the local diffraction intensity, where the attenuation factor is a function of the root-mean-square (rms) roughness versus the local zone width ratio. This study shows that if all zones possess an identical rms roughness value that is less than half of the outmost MLL zone width, the focal broadening effect due to roughness is almost unnoticeable, provided that the mean position of the interface does not deviate from the required zone plate law. A further study shows that uncorrelated interfacial roughness can be treated the same as interfacial diffusion, in which case a roughness factor similar to the "Debye-Waller factor" can be used, and the pseudo-Fourier coefficients of the susceptibility function for an MLL [H. F. Yan , Phys. Rev. B 76, 115438 (2007)] have to be multiplied by this factor. C1 Brookhaven Natl Lab, Upton, NY 11973 USA. RP Yan, HF (reprint author), Brookhaven Natl Lab, Upton, NY 11973 USA. RI Yan, Hanfei/F-7993-2011 OI Yan, Hanfei/0000-0001-6824-0367 FU U.S. Department of Energy; Office of Science; Office of Basic Energy Sciences [DE-AC-02-98CH10886] FX The author would like to greatly acknowledge A. T. Macrander for stimulating discussions on this topic and also for a critical reading of the paper. This work was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC-02-98CH10886. NR 29 TC 14 Z9 14 U1 0 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-0121 J9 PHYS REV B JI Phys. Rev. B PD APR PY 2009 VL 79 IS 16 AR 165410 DI 10.1103/PhysRevB.79.165410 PG 12 WC Physics, Condensed Matter SC Physics GA 443XX UT WOS:000265945200088 ER PT J AU Carroll, JD Leinweber, DB Williams, AG Thomas, AW AF Carroll, J. D. Leinweber, D. B. Williams, A. G. Thomas, A. W. TI Phase transition from quark-meson coupling hyperonic matter to deconfined quark matter SO PHYSICAL REVIEW C LA English DT Article ID EQUATION-OF-STATE; EXTENDED NJL MODEL; NUCLEAR-MATTER; FINITE NUCLEI; DENSE MATTER; STARS; SUPERCONDUCTIVITY; PHYSICS; CORES; FIELD AB We investigate the possibility and consequences of phase transitions from an equation of state (EOS) describing nucleons and hyperons interacting via mean fields of sigma, omega, and rho mesons in the recently improved quark-meson coupling (QMC) model to an EOS describing a Fermi gas of quarks in an MIT bag. The transition to a mixed phase of baryons and deconfined quarks, and subsequently to a pure deconfined quark phase, is described using the method of Glendenning. The overall EOS for the three phases is calculated for various scenarios and used to calculate stellar solutions using the Tolman-Oppenheimer-Volkoff equations. The results are compared with recent experimental data, and the validity of each case is discussed with consequences for determining the species content of the interior of neutron stars. C1 [Carroll, J. D.; Leinweber, D. B.; Williams, A. G.; Thomas, A. W.] Univ Adelaide, Dept Phys, CSSM, Adelaide, SA 5005, Australia. [Thomas, A. W.] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. [Thomas, A. W.] Coll William & Mary, Williamsburg, VA 23187 USA. RP Carroll, JD (reprint author), Univ Adelaide, Dept Phys, CSSM, Adelaide, SA 5005, Australia. EM jcarroll@physics.adelaide.edu.au RI Thomas, Anthony/G-4194-2012; Williams, Anthony/I-6698-2012; Leinweber, Derek/J-6705-2013; OI Thomas, Anthony/0000-0003-0026-499X; Leinweber, Derek/0000-0002-4745-6027; Carroll, Jonathan/0000-0002-1404-5264; Williams, Anthony/0000-0002-1472-1592 FU US DOE [DE-AC05-06OR23177]; Australian Research Council FX J.D.C. thanks Jefferson Lab for its hospitality and Ping Wang for helpful discussions. This research was supported in part by US DOE Contract No. DE-AC05-06OR23177 (under which Jefferson Science Associates, LLC, operates Jefferson Lab) and in part by the Australian Research Council. NR 45 TC 11 Z9 11 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 045810 DI 10.1103/PhysRevC.79.045810 PG 12 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300074 ER PT J AU Close, FE Thomas, CE AF Close, F. E. Thomas, C. E. TI Hadron loops and hybrid mixing SO PHYSICAL REVIEW C LA English DT Article ID ZWEIG-IIZUKA RULE; BBBAR QUARKONIUM; OZI RULE; MESONS; STATES; CCBAR AB We investigate how coupling of valence q (q) over bar to meson pairs can modify the properties of conventional q (q) over bar and hybrid mesons. In a symmetry limit the mixing between hybrids and conventional q (q) over bar with the same J(PC) is shown to. vanish. Flavor mixing between heavy and light q (q) over bar due to meson loops is shown to be dual to the results of gluon mediated pQCD and qualitatively different from mixing involving light flavors alone. The validity of the OZI rule for conventional q (q) over bar and hybrid mesons is discussed. C1 [Close, F. E.] Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford OX1 3NP, England. [Thomas, C. E.] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. RP Close, FE (reprint author), Univ Oxford, Rudolf Peierls Ctr Theoret Phys, 1 Keble Rd, Oxford OX1 3NP, England. EM f.close1@physics.ox.ac.uk; thomasc@jlab.org FU Science & Technology Facilities Council (UK); US DOE [DE-AC05-06OR23177] FX We are indebted to T. Barnes, J. Dudek, and E. Swanson for discussions. This work is supported in part by grants from the Science & Technology Facilities Council (UK) and is authored by Jefferson Science Associates, LLC, under US DOE Contract No. DE-AC05-06OR23177. NR 22 TC 8 Z9 8 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 045201 DI 10.1103/PhysRevC.79.045201 PG 6 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300058 ER PT J AU Jiang, CL Rehm, KE Back, BB Janssens, RVF AF Jiang, C. L. Rehm, K. E. Back, B. B. Janssens, R. V. F. TI Survey of heavy-ion fusion hindrance for lighter systems SO PHYSICAL REVIEW C LA English DT Article ID ACCRETING NEUTRON-STAR; REACTION CROSS-SECTION; SUB-BARRIER FUSION; LOW ENERGIES; COULOMB BARRIER; C-12&O-16; O-16; C-12; O-16+O-16 AB A survey of heavy-ion fusion cross sections at extreme sub-barrier energies has been carried out for lighter systems with positive Q values. A general parametrization is proposed, which describes excitation functions for a wide range of light systems at low energies. This parametrization is then applied to a calculation of excitation functions and S factors for the system O-16 + O-16, which has recently been investigated with various other theoretical approaches. It is suggested that this parametrization is useful for estimating sub-barrier fusion cross sections with exotic neutron-rich partners which cannot be studied in the laboratory. C1 [Jiang, C. L.; Rehm, K. E.; Back, B. B.; Janssens, R. V. F.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. RP Jiang, CL (reprint author), Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. FU US Department of Energy, Office of Nuclear Physics [DE-AC02-06CH11357] FX We are grateful to Henning Esbensen for our long term collaboration in the study of fusion hindrance. This work was supported by the US Department of Energy, Office of Nuclear Physics, under Contract No. DE-AC02-06CH11357. NR 46 TC 36 Z9 36 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044601 DI 10.1103/PhysRevC.79.044601 PG 6 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300031 ER PT J AU Lesher, SR Burke, JT Bernstein, LA Ai, H Beausang, CW Bleuel, DL Clark, RM Dietrich, FS Escher, JE Fallon, P Gibelin, J Goldblum, BL Lee, IY Macchiavelli, AO McMahan, MA Moody, KJ Norman, EB Phair, L Rodriguez-Vieitez, E Scielzo, ND Wiedeking, M AF Lesher, S. R. Burke, J. T. Bernstein, L. A. Ai, H. Beausang, C. W. Bleuel, D. L. Clark, R. M. Dietrich, F. S. Escher, J. E. Fallon, P. Gibelin, J. Goldblum, B. L. Lee, I. Y. Macchiavelli, A. O. McMahan, M. A. Moody, K. J. Norman, E. B. Phair, L. Rodriguez-Vieitez, E. Scielzo, N. D. Wiedeking, M. TI Surrogate ratio method in the actinide region using the (alpha, alpha ' f) reaction SO PHYSICAL REVIEW C LA English DT Article ID CROSS-SECTION AB In the Surrogate Method, the measured decay probability of a compound nucleus formed via a direct reaction is used to extract the cross section for a reaction with a different entrance channel that proceeds through the same compound nucleus. An extension of the Surrogate Method, the Surrogate Ratio Method (SRM), uses a ratio of measured decay probabilities to infer an unknown cross section relative to a known one. To test the SRM we compare the direct-reaction-induced fission probability ratio of (234)U(alpha, alpha' f) to (236)U(alpha, alpha' f) with the ratio of cross sections of (233)U(n, f) to (235)U(n, f). These ratios were found to be in agreement over an equivalent neutron energy range of 0.4-18 MeV. C1 [Lesher, S. R.; Burke, J. T.; Bernstein, L. A.; Bleuel, D. L.; Dietrich, F. S.; Escher, J. E.; Goldblum, B. L.; Moody, K. J.; Norman, E. B.; Scielzo, N. D.; Wiedeking, M.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Lesher, S. R.; Beausang, C. W.] Univ Richmond, Dept Phys, Richmond, VA 23173 USA. [Ai, H.] Yale Univ, Wright Nucl Struct Lab, New Haven, CT 06520 USA. [Bleuel, D. L.; Clark, R. M.; Fallon, P.; Gibelin, J.; Lee, I. Y.; Macchiavelli, A. O.; McMahan, M. A.; Norman, E. B.; Phair, L.; Rodriguez-Vieitez, E.; Wiedeking, M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Goldblum, B. L.; Norman, E. B.] Univ Calif Berkeley, Dept Nucl Engn, Berkeley, CA 94720 USA. RP Lesher, SR (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM lesher1@llnl.gov RI Escher, Jutta/E-1965-2013; Burke, Jason/I-4580-2012; OI Rodriguez-Vieitez, Elena/0000-0002-6639-8141 FU US Department of Energy by Lawrence Livermore National Laboratory [W-7405-Eng-48]; U.S. Department of Energy [DE-AC0205CH1123]; [DE-AC52-07NA27344]; [DE-FG52-06NA26206]; [DE-FG02-05ER41379] FX We thank the 88-Inch Cyclotron operations and facilities staff for their help in performing this experiment. This work was performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory in part under Contract W-7405-Eng-48 and in part under Contract DE-AC52-07NA27344 and Grants DE-FG52-06NA26206 and DE-FG02-05ER41379. This work was also supported by the Director, Office of Science, Office of Nuclear Physics of the U.S. Department of Energy under Contract DE-AC0205CH1123 NR 19 TC 31 Z9 32 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044609 DI 10.1103/PhysRevC.79.044609 PG 7 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300039 ER PT J AU Lestone, JP McCalla, SG AF Lestone, J. P. McCalla, S. G. TI Statistical model of heavy-ion fusion-fission reactions SO PHYSICAL REVIEW C LA English DT Article ID CHARGED-PARTICLE MULTIPLICITIES; DAMPED NUCLEAR-REACTIONS; HIGH-EXCITATION ENERGIES; LEVEL DENSITY PARAMETER; FRAGMENT ANISOTROPIES; NEUTRON EMISSION; ANGULAR-MOMENTUM; TEMPERATURE-DEPENDENCE; WALL FORMULA; BARRIER AB Cross-section and neutron-emission data from heavy-ion fusion-fission reactions are consistent with the fission of fully equilibrated systems with fission lifetime estimates obtained via a Kramers-modified statistical model that takes into account the classical collective motion of the system about the ground state, the temperature dependence of the location and height of fission transition points, and the orientation degree of freedom. If the "standard" techniques for calculating fission lifetimes are used, then the calculated excitation-energy dependence of fission lifetimes is incorrect. We see no evidence to suggest that the nuclear viscosity has a temperature dependence. The strong increase in the nuclear viscosity above a temperature of similar to 1.3 MeV deduced by others is an artifact generated by an inadequate fission model. C1 [Lestone, J. P.; McCalla, S. G.] Los Alamos Natl Lab, Div Appl Phys, Los Alamos, NM 87545 USA. RP Lestone, JP (reprint author), Los Alamos Natl Lab, Div Appl Phys, POB 1663, Los Alamos, NM 87545 USA. NR 85 TC 77 Z9 78 U1 0 U2 6 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044611 DI 10.1103/PhysRevC.79.044611 PG 24 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300041 ER PT J AU Paul, ES Rigby, SV Riley, MA Simpson, J Appelbe, DE Campbell, DB Choy, PTW Clark, RM Cromaz, M Evans, AO Fallon, P Gorgen, A Joss, DT Lee, IY Macchiavelli, AO Nolan, PJ Pipidis, A Ward, D Ragnarsson, I AF Paul, E. S. Rigby, S. V. Riley, M. A. Simpson, J. Appelbe, D. E. Campbell, D. B. Choy, P. T. W. Clark, R. M. Cromaz, M. Evans, A. O. Fallon, P. Goergen, A. Joss, D. T. Lee, I. Y. Macchiavelli, A. O. Nolan, P. J. Pipidis, A. Ward, D. Ragnarsson, I. TI Loss of collectivity in the transitional Er-156 nucleus at high spin SO PHYSICAL REVIEW C LA English DT Article ID ROTATIONAL BANDS; STRUCTURAL-CHANGES; SHAPE CHANGES; YRAST LINE; TERMINATION; MOMENTS; YB-158; STATES; EXCITATIONS; ENERGIES AB The Cd-114(Ca-48, 6n gamma) reaction at 215 MeV has been investigated using the Gammasphere spectrometer to study the high-spin structure of the nucleus Er-156(68)88. Many new transitions have been established along with 68 definitive spin-parity level assignments from a high-fold angular-distribution analysis. In addition, absolute B(M 1) and B(E 1) strengths have been inferred from measured gamma-ray branching ratios. Strong B(E 1) strength (10(-3) W.u.) is discussed in terms of possible octupole collectivity at low spin. At high spin, this nucleus undergoes a Coriolis-induced shape transition from a prolate state of collective rotation to a noncollective, triaxial-oblate configuration. The yrast positive-parity structure ultimately terminates in an energetically favored oblate state at I-pi = 42(+). Several weak high-energy gamma-ray transitions have been discovered that feed this favored state. State-of-the-art cranked Nilsson-Strutinsky calculations are used to interpret the high-spin behavior of Er-156 and comparisons are made with other N = 88 isotones. C1 [Paul, E. S.; Rigby, S. V.; Choy, P. T. W.; Evans, A. O.; Nolan, P. J.] Univ Liverpool, Oliver Lodge Lab, Liverpool L69 7ZE, Merseyside, England. [Riley, M. A.; Campbell, D. B.; Pipidis, A.] Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA. [Simpson, J.; Appelbe, D. E.; Joss, D. T.] STFC Daresbury Lab, Warrington WA4 4AD, Cheshire, England. [Clark, R. M.; Cromaz, M.; Fallon, P.; Goergen, A.; Lee, I. Y.; Macchiavelli, A. O.; Ward, D.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. [Ragnarsson, I.] Lund Univ, LTH, Div Math Phys, S-22100 Lund, Sweden. RP Paul, ES (reprint author), Univ Liverpool, Oliver Lodge Lab, Liverpool L69 7ZE, Merseyside, England. FU United Kingdom Engineering and Physical Sciences Research Council (EPSRC); Science and Technology Facilities Council (STFC); U.S. Department of Energy [AC03-76SF00098]; National Science Foundation; State of Florida; Swedish Science Research Council FX We are indebted to Dr. D. C. Radford for providing the RadWare analysis codes and to the accelerator staff at the Lawrence Berkeley National Laboratory. This work was supported in part by the United Kingdom Engineering and Physical Sciences Research Council (EPSRC) and Science and Technology Facilities Council (STFC), the U.S. Department of Energy under Contract No. AC03-76SF00098, the National Science Foundation, the State of Florida, and the Swedish Science Research Council. NR 61 TC 9 Z9 9 U1 1 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044324 DI 10.1103/PhysRevC.79.044324 PG 19 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300029 ER PT J AU Pauwels, D Ivanov, O Bree, N Buuescher, J Cocolios, TE Huyse, M Kudryavtsev, Y Raabe, R Sawicka, M Van de Walle, J Van Duppen, P Korgul, A Stefanescu, I Hecht, AA Hoteling, N Wohr, A Walters, WB Broda, R Fornal, B Krolas, W Pawlat, T Wrzesinski, J Carpenter, MP Janssens, RVF Lauritsen, T Seweryniak, D Zhu, S Stone, JR Wang, X AF Pauwels, D. Ivanov, O. Bree, N. Buescher, J. Cocolios, T. E. Huyse, M. Kudryavtsev, Yu. Raabe, R. Sawicka, M. Van de Walle, J. Van Duppen, P. Korgul, A. Stefanescu, I. Hecht, A. A. Hoteling, N. Woehr, A. Walters, W. B. Broda, R. Fornal, B. Krolas, W. Pawlat, T. Wrzesinski, J. Carpenter, M. P. Janssens, R. V. F. Lauritsen, T. Seweryniak, D. Zhu, S. Stone, J. R. Wang, X. TI Structure of Co-65,Co-67 studied through the beta decay of Fe-65,Fe-67 and a deep- inelastic reaction SO PHYSICAL REVIEW C LA English DT Article ID NEUTRON-RICH ISOTOPES; SUBSHELL CLOSURE; EXOTIC NUCLEI; CU ISOTOPES; GAS CELL; NI-68; MASS; DEFORMATION; N=40; SPECTROSCOPY AB The neutron-rich isotopes Fe-65,Fe-67 and Co-65 have been produced at the LISOL facility, Louvain-La-Neuve, in the proton-induced fission of U-238. Beams of these isotopes have been extracted with high selectivity by means of resonant laser ionization combined with mass separation. Yrast and near-yrast levels of Co-65 have also been populated in the Ni-64+U-238 reaction at Argonne National Laboratory. The level structure of Co-65 could be investigated by combining all the information from both the Fe-65 and Co-65 decay and the deep-inelastic reaction. The Fe-65, Co-65, and Fe-67 decay schemes and the Co-65 yrast structure are fully established. The Co-65,Co-67 level structures can be interpreted as resulting from the coexistence of core-coupled states with levels based on a low-energy proton-intruder configuration. C1 [Pauwels, D.; Ivanov, O.; Bree, N.; Buescher, J.; Cocolios, T. E.; Huyse, M.; Kudryavtsev, Yu.; Raabe, R.; Sawicka, M.; Van de Walle, J.; Van Duppen, P.] Katholieke Univ Leuven, Inst Kern Stralingsfys, B-3001 Heverlee, Belgium. [Korgul, A.] Warsaw Univ, Inst Expt Phys, PL-00681 Warsaw, Poland. [Stefanescu, I.; Hecht, A. A.; Hoteling, N.; Woehr, A.; Walters, W. B.; Stone, J. R.] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA. [Stefanescu, I.; Hecht, A. A.; Hoteling, N.; Woehr, A.; Carpenter, M. P.; Janssens, R. V. F.; Lauritsen, T.; Seweryniak, D.; Zhu, S.; Wang, X.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Broda, R.; Fornal, B.; Krolas, W.; Pawlat, T.; Wrzesinski, J.] H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland. [Stone, J. R.] Univ Oxford, Dept Phys, Oxford OX1 3PU, England. [Wang, X.] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA. RP Pauwels, D (reprint author), Katholieke Univ Leuven, Inst Kern Stralingsfys, Celestijnenlaan 200D, B-3001 Heverlee, Belgium. EM Dieter.Pauwels@fys.kuleuven.be RI Krolas, Wojciech/N-9391-2013; Carpenter, Michael/E-4287-2015 OI Carpenter, Michael/0000-0002-3237-5734 FU FWO-Vlaanderen (Belgium) [GOA/2004/03]; 'Interuniversity Attraction Poles Programme-Belgian State-Belgian Science Policy' [P6/23]; European Commission [RII3-CT-2004-506065]; Foundation for Polish Science; US Department of Energy, Office of Nuclear Physics [DEFG02-94ER40834, DE-AC02-06CH11357]; Alexander von Humboldt Foundation FX We gratefully thank J. Gentens and P. Van den Bergh for running the LISOL separator. This work was supported by FWO-Vlaanderen (Belgium), GOA/2004/03 (BOF-K.U.Leuven), the 'Interuniversity Attraction Poles Programme-Belgian State-Belgian Science Policy' (BriX network P6/23), the European Commission within the Sixth Framework Programme through 13-EURONS (contract no. RII3-CT-2004-506065), the Foundation for Polish Science (A.K.), the US Department of Energy, Office of Nuclear Physics, under Contract Nos. DEFG02-94ER40834 and DE-AC02-06CH11357, and the Alexander von Humboldt Foundation (W.B.W.). NR 59 TC 36 Z9 36 U1 0 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044309 DI 10.1103/PhysRevC.79.044309 PG 15 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300014 ER PT J AU Peterson, D Loveland, W Batenkov, O Majorov, M Veshikov, A Aleklett, K Rouki, C AF Peterson, D. Loveland, W. Batenkov, O. Majorov, M. Veshikov, A. Aleklett, K. Rouki, C. TI Direct observation of first-chance fission of No-258 SO PHYSICAL REVIEW C LA English DT Article ID LEVEL DENSITY PARAMETER; GAMMA-N/GAMMA-F; NEUTRON EMISSION; EXCITATION-FUNCTIONS; ENERGY-DEPENDENCE; FUSION-FISSION; CROSS-SECTIONS; QUASI-FISSION; SADDLE-POINT; NUCLEI AB The multiplicities, angular correlations, and energy spectra of the neutrons associated with fission were measured for the reactions of Mg-25,Mg-26 + Th-232 at Mg-25 and Mg-26 projectile energies of 132 and 148 MeV, respectively. From these data, we extracted a value of Gamma(n)/Gamma(f) for the first-chance fission of No-258 at an excitation energy of 61 MeV. The implications of this result for understanding the survival probabilities of excited heavy nuclei formed in "hot" fusion reactions are discussed. C1 [Peterson, D.; Loveland, W.] Oregon State Univ, Dept Chem, Corvallis, OR 97331 USA. [Batenkov, O.; Majorov, M.; Veshikov, A.] VG Khlopin Radium Inst, St Petersburg 197022, Russia. [Aleklett, K.; Rouki, C.] Uppsala Univ, Uppsala, Sweden. RP Peterson, D (reprint author), Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. FU US Department of Energy [DE-FG06-97ER 41026]; Swedish Research Council FX We appreciate the assistance of the Uppsala University cyclotron operations staff, particularly D. Wessman and D. Van Rooyen for providing the 25,26Mg beams. We also thank J. P. Lestone of Los Alamos for helpful discussions in interpreting the data. This work was supported in part under US Department of Energy Grant No. DE-FG06-97ER 41026 and funds from the Swedish Research Council. NR 48 TC 10 Z9 10 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044607 DI 10.1103/PhysRevC.79.044607 PG 10 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300037 ER PT J AU Quaglioni, S Navratil, P AF Quaglioni, Sofia Navratil, Petr TI Ab initio many-body calculations of nucleon-nucleus scattering SO PHYSICAL REVIEW C LA English DT Article ID RESONATING-GROUP EQUATION; BE-7(P,GAMMA)B-8 S-FACTOR; SHELL-MODEL; LAGRANGE MESH; WAVE-FUNCTIONS; LIGHT-NUCLEI; ENERGIES; FORCE; BE-11; SPIN AB We develop a new ab initio many-body approach capable of describing simultaneously both bound and scattering states in light nuclei, by combining the resonating-group method with the use of realistic interactions, and a microscopic and consistent description of the nucleon clusters. This approach preserves translational symmetry and the Pauli principle. We outline technical details and present phase-shift results for neutron scattering on H-3, He-4, and Be-10 and proton scattering on He-3,He-4, using realistic nucleon-nucleon (N N) potentials. Our A = 4 scattering results are compared to earlier ab initio calculations. We find that the CD-Bonn N N potential in particular provides an excellent description of nucleon-He-4 S-wave phase shifts. In contrast, the experimental nucleon-He-4 P-wave phase shifts are not well reproduced by any N N potential we use. We demonstrate that a proper treatment of the coupling to the n-Be-10 continuum is successful in explaining the parity-inverted ground state in Be-11. C1 [Quaglioni, Sofia; Navratil, Petr] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Quaglioni, S (reprint author), Lawrence Livermore Natl Lab, POB 808,L-414, Livermore, CA 94551 USA. NR 63 TC 83 Z9 83 U1 0 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2469-9985 EI 2469-9993 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044606 DI 10.1103/PhysRevC.79.044606 PG 28 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300036 ER PT J AU Stefanescu, I Pauwels, D Bree, N Cocolios, TE Diriken, J Franchoo, S Huyse, M Ivanov, O Kudryavtsev, Y Patronis, N Van De Walle, J Van Duppen, P Walters, WB AF Stefanescu, I. Pauwels, D. Bree, N. Cocolios, T. E. Diriken, J. Franchoo, S. Huyse, M. Ivanov, O. Kudryavtsev, Y. Patronis, N. Van De Walle, J. Van Duppen, P. Walters, W. B. TI Evidence for a beta-decaying 1/2(-) isomer in Ni-71 SO PHYSICAL REVIEW C LA English DT Article ID ATOMIC MASS EVALUATION; NUCLEI; CU-69; NI-68 AB We report on the investigation of the population mechanism for the 454-keV level in Cu-71. This level was identified for the first time in a recent Coulomb excitation measurement with a radioactive beam of Cu-71. The selective nature of the Coulomb-excitation process as well as nuclear-structure considerations constrain the possible spin values for the newly observed state to I-pi = 1/2(-). A reexamination of the data set obtained in a beta-decay study at the Leuven isotope separator on-line mass separator (LISOL) revealed that this state is also populated in the decay of Ni-71, most probably by direct feeding from a newly identified 1/2(-) beta-decaying isomer having a T-1/2 = 2.3(3) s. In this paper, we investigate the proposed scenario by reanalyzing the beta-gamma and gamma-gamma coincidences obtained in the beta-decay study at LISOL. C1 [Stefanescu, I.; Pauwels, D.; Bree, N.; Cocolios, T. E.; Diriken, J.; Huyse, M.; Ivanov, O.; Kudryavtsev, Y.; Patronis, N.; Van De Walle, J.; Van Duppen, P.] Katholieke Univ Leuven, Inst Kern & Stralingsfys, B-3001 Heverlee, Belgium. [Stefanescu, I.; Walters, W. B.] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA. [Stefanescu, I.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Stefanescu, I.] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania. [Franchoo, S.] Inst Phys Nucl, F-91406 Orsay, France. RP Stefanescu, I (reprint author), Katholieke Univ Leuven, Inst Kern & Stralingsfys, Celestijnenlaan 200D, B-3001 Heverlee, Belgium. RI Diriken, Jan/G-4724-2010 OI Diriken, Jan/0000-0002-3314-4620 FU FWO-Vlaanderen (Belgium) [GOA/2004/03]; 'Interuniversity Attraction Poles Programme Belgian State-Belgian Science Policy' [P6/23]; European Commission [RII3-CT-2004506065]; US Department of Energy FX We gratefully thank J. Gentens and P. Van den Bergh for running the LISOL separator. This work was supported by FWO-Vlaanderen (Belgium), GOA/2004/03 (BOF-K. U. Leuven), the 'Interuniversity Attraction Poles Programme Belgian State-Belgian Science Policy' (BriX network P6/23), the European Commission within the Sixth Framework Programme through I3-EURONS (Contract RII3-CT-2004506065), and the US Department of Energy. NR 26 TC 9 Z9 9 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2469-9985 EI 2469-9993 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044325 DI 10.1103/PhysRevC.79.044325 PG 6 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300030 ER PT J AU Surman, R Beim, J McLaughlin, GC Hix, WR AF Surman, R. Beim, J. McLaughlin, G. C. Hix, W. R. TI Neutron capture rates near A=130 that effect a global change to the r-process abundance distribution SO PHYSICAL REVIEW C LA English DT Article ID NE-MG CORES; PROCESS NUCLEOSYNTHESIS; STAR MERGERS; DRIVEN WINDS AB We investigate the impact of neutron capture rates near the A = 130 peak on the r-process abundance pattern. We show that these capture rates can alter the abundances of individual nuclear species, not only in the region of A = 130 peak but also throughout the abundance pattern. We discuss in general the nonequilibrium processes that produce these abundance changes and determine which capture rates have the most significant impact. C1 [Surman, R.] Union Coll, Dept Phys, Schenectady, NY 12308 USA. [Beim, J.; McLaughlin, G. C.] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA. [Hix, W. R.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. RP Surman, R (reprint author), Union Coll, Dept Phys, Schenectady, NY 12308 USA. RI Hix, William/E-7896-2011 OI Hix, William/0000-0002-9481-9126 FU Department of Energy [DE-FG05-05ER41398, DE-FG02-02ER41216]; United States National Science Foundation [AST-0653376]; Oak Ridge National Laboratory; US Department of Energy [DE-AC05-000R22725] FX This work was partially supported by the Department of Energy under contracts DE-FG05-05ER41398 (RS) and DE-FG02-02ER41216 (GCM). This work was partially supported by the United States National Science Foundation under contract AST-0653376 (WRH). Oak Ridge National Laboratory (WRH) is managed by UT-Battelle, LLC, for the US Department of Energy under contract DE-AC05-000R22725. NR 29 TC 51 Z9 51 U1 0 U2 2 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 045809 DI 10.1103/PhysRevC.79.045809 PG 5 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300073 ER PT J AU Urban, W Sieja, K Simpson, GS Faust, H Rzaca-Urban, T Zlomaniec, A Lukasiewicz, M Smith, AG Durell, JL Smith, JF Varley, BJ Nowacki, F Ahmad, I AF Urban, W. Sieja, K. Simpson, G. S. Faust, H. Rzaca-Urban, T. Zlomaniec, A. Lukasiewicz, M. Smith, A. G. Durell, J. L. Smith, J. F. Varley, B. J. Nowacki, F. Ahmad, I. TI New isomers and medium-spin structure of the Y-95 nucleus SO PHYSICAL REVIEW C LA English DT Article ID NEUTRON-RICH; OCTUPOLE CORRELATIONS; GAMMA-RAYS; A-SIMILAR-TO-100 REGION; TRANSITIONAL NUCLEI; SPONTANEOUS FISSION; SHAPE TRANSITION; PARITY DOUBLETS; BARIUM ISOTOPES; EXCITED-STATES AB Excited states in Y-95, populated following the spontaneous fission of Cm-248 and Cf-252 and following fission of U-235 induced by thermal neutrons, were studied by means of gamma spectroscopy using the EUROGAM2 and GAMMASPHERE multidetector Ge arrays and the LOHENGRIN fission-fragment separator, respectively. We have found a new (17/2(-)) isomer in Y-95 at 3142.2 keV with a half-life of T-1/2 = 14.9(5) ns. Another isomer was identified in Y-95 at 5022.1 keV and it was assigned a spin-parity (27/2(-)). For this isomer a half-life of T1/2 = 65(4) ns was determined and four decay branches were found, including an E3 decay. A new E3 decay branch was also found for the known, 1087.5-keV isomer in Y-95, for which we measured a half-life of 51.2(9) mu s. The B(E3) and B(E 1) transition rates, of 2.0 and 3.8 x 10(-7) W.u., respectively, observed in Y-95 are significantly lower than in the neighboring Zr-96 core, suggesting that octupole Correlations in this region are mainly due to the coupling of proton Delta j = 3 orbitals. Shell-model calculations indicate that the (27/2(-)) isomer in Y-95 corresponds to the pi g(9/2)nu(g(7/2)h(11/2)) maximally aligned configuration and that all three isomers in Y-95 decay, primarily, by M2 transitions between proton g(9/2) and f(5/2) orbitals. C1 [Urban, W.; Simpson, G. S.; Faust, H.] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France. [Urban, W.; Rzaca-Urban, T.; Zlomaniec, A.; Lukasiewicz, M.] Univ Warsaw, Fac Phys, PL-00681 Warsaw, Poland. [Sieja, K.] Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany. [Sieja, K.] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany. [Simpson, G. S.] Univ Grenoble 1, CNRS, IN2P3, Lab Phys Subatom & Cosmol, F-38026 Grenoble, France. [Smith, A. G.; Durell, J. L.; Smith, J. F.; Varley, B. J.] Univ Manchester, Dept Phys & Astron, Manchester M13 9PL, Lancs, England. [Nowacki, F.] Inst Pluridisciplinaire Hubert Curien, F-67037 Strasbourg, France. [Ahmad, I.] Argonne Natl Lab, Argonne, IL 60439 USA. RP Urban, W (reprint author), Inst Max Von Laue Paul Langevin, 6 Rue J Horowitz, F-38042 Grenoble, France. FU Polish MNiSW [N N202 007334]; Department of Energy, Office of Nuclear Physics [DE-AC02-06CH11357] FX The authors are indebted for the use of 248Cm to the Office of Basic Energy Sciences, US Department of Energy, through the, transplutonium element production facilities at the Oak Ridge National Laboratory. This work was supported by the Polish MNiSW Grant No. N N202 007334 and by the Department of Energy, Office of Nuclear Physics, under Contract No. DE-AC02-06CH11357. NR 63 TC 22 Z9 22 U1 0 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 J9 PHYS REV C JI Phys. Rev. C PD APR PY 2009 VL 79 IS 4 AR 044304 DI 10.1103/PhysRevC.79.044304 PG 13 WC Physics, Nuclear SC Physics GA 453TC UT WOS:000266634300009 ER PT J AU Aaltonen, T Adelman, J Akimoto, T Gonzalez, BA Amerio, S Amidei, D Anastassov, A Annovi, A Antos, J Apollinari, G Apresyan, A Arisawa, T Artikov, A Ashmanskas, W Attal, A Aurisano, A Azfar, F Azzurri, P Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Bartsch, V Bauer, G Beauchemin, PH Bedeschi, F Beecher, D Behari, S Bellettini, G Bellinger, J Benjamin, D Beretvas, A Beringer, J Bhatti, A Binkley, M Bisello, D Bizjak, I Blair, RE Blocker, C Blumenfeld, B Bocci, A Bodek, A Boisvert, V Bolla, G Bortoletto, D Boudreau, J Boveia, A Brau, B Bridgeman, A Brigliadori, L Bromberg, C Brubaker, E Budagov, J Budd, HS Budd, S Burke, S Burkett, K Busetto, G Bussey, P Buzatu, A Byrum, KL Cabrera, S Calancha, C Campanelli, M Campbell, M Canelli, F Canepa, A Carls, B Carlsmith, D Carosi, R Carrillo, S Carron, S Casal, B Casarsa, M Castro, A Catastini, P Cauz, D Cavaliere, V Cavalli-Sforza, M Cerri, A Cerrito, L Chang, SH Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, K Chokheli, D Chou, JP Choudalakis, G Chuang, SH Chung, K Chung, WH Chung, YS Chwalek, T Ciobanu, CI Ciocci, MA Clark, A Clark, D Compostella, G Convery, ME Conway, J Cordelli, M Cortiana, G Cox, CA Cox, DJ Crescioli, F Almenar, CC Cuevas, J Culbertson, R Cully, JC Dagenhart, D Datta, M Davies, T de Barbaro, P De Cecco, S Deisher, A De Lorenzo, G Dell'Orso, M Deluca, C Demortier, L Deng, J Deninno, M Derwent, PF di Giovanni, GP Dionisi, C Di Ruzza, B Dittmann, JR D'Onofrio, M Donati, S Dong, P Donini, J Dorigo, T Dube, S Efron, J Elagin, A Erbacher, R Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, WT Feild, RG Feindt, M Fernandez, JP Ferrazza, C Field, R Flanagan, G Forrest, R Frank, MJ Franklin, M Freeman, JC Furic, I Gallinaro, M Galyardt, J Garberson, F Garcia, JE Garfinkel, AF Genser, K Gerberich, H Gerdes, D Gessler, A Giagu, S Giakoumopoulou, V Giannetti, P Gibson, K Gimmell, JL Ginsburg, CM Giokaris, N Giordani, M Giromini, P Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Golossanov, A Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Goulianos, K Gresele, A Grinstein, S Grosso-Pilcher, C Group, RC Grundler, U da Costa, JG Gunay-Unalan, Z Haber, C Hahn, K Hahn, SR Halkiadakis, E Han, BY Han, JY Happacher, F Hara, K Hare, D Hare, M Harper, S Harr, RF Harris, RM Hartz, M Hatakeyama, K Hays, C Heck, M Heijboer, A Heinrich, J Henderson, C Herndon, M Heuser, J Hewamanage, S Hidas, D Hill, CS Hirschbuehl, D Hocker, A Hou, S Houlden, M Hsu, SC Huffman, BT Hughes, RE Husemann, U Hussein, M Husemann, U Huston, J Incandela, J Introzzi, G Iori, M Ivanov, A James, E Jayatilaka, B Jeon, EJ Jha, MK Jindariani, S Johnson, W Jones, M Joo, KK Jun, SY Jung, JE Junk, TR Kamon, T Kar, D Karchin, PE Kato, Y Kephart, R Keung, J Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kimura, N Kirsch, L Klimenko, S Knuteson, B Ko, BR Kondo, K Kong, DJ Konigsberg, J Korytov, A Kotwal, AV Kreps, M Kroll, J Krop, D Krumnack, N Kruse, M Krutelyov, V Kubo, T Kuhr, T Kulkarni, NP Kurata, M Kwang, S Laasanen, AT Lami, S Lammel, S Lancaster, M Lander, RL Lannon, K Lath, A Latino, G Lazzizzera, I LeCompte, T Lee, E Lee, HS Lee, SW Leone, S Lewis, JD Lin, CS Linacre, J Lindgren, M Lipeles, E Lister, A Litvintsev, DO Liu, C Liu, T Lockyer, NS Loginov, A Loreti, M Lovas, L Lucchesi, D Luci, C Lueck, J Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R MacQueen, D Madrak, R Maeshima, K Makhoul, K Maki, T Maksimovic, P Malde, S Malik, S Manca, G Manousakis-Katsikakis, A Margaroli, F Marino, C Marino, CP Martin, A Martin, V Martinez, M Martinez-Ballarin, R Maruyama, T Mastrandrea, P Masubuchi, T Mathis, M Mattson, ME Mazzanti, P McFarland, KS McIntyre, P McNulty, R Mehta, A Mehtala, P Menzione, A Merkel, P Mesropian, C Miao, T Miladinovic, N Miller, R Mills, C Milnik, M Mitra, A Mitselmakher, G Miyake, H Moggi, N Moon, CS Moore, R Morello, MJ Morlok, J Fernandez, PM Mulmenstadt, J Mukherjee, A Muller, T Mumford, R Murat, P Mussini, M Nachtman, J Nagai, Y Nagano, A Naganoma, J Nakamura, K Nakano, I Napier, A Necula, V Nett, J Neu, C Neubauer, MS Neubauer, S Nielsen, J Nodulman, L Norman, M Norniella, O Nurse, E Oakes, L Oh, SH Oh, YD Oksuzian, I Okusawa, T Orava, R Griso, SP Palencia, E Papadimitriou, V Papaikonomou, A Paramonov, AA Parks, B Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Peiffer, T Pellett, DE Penzo, A Phillips, TJ Piacentino, G Pianori, E Pinera, L Pitts, K Plager, C Pondrom, L Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Pueschel, E Punzi, G Pursley, J Rademacker, J Rahaman, A Ramakrishnan, V Ranjan, N Redondo, I Renton, P Renz, M Rescigno, M Richter, S Rimondi, F Ristori, L Robson, A Rodrigo, T Rodriguez, T Rogers, E Rolli, S Roser, R Rossi, M Rossin, R Roy, P Ruiz, A Russ, J Rusu, V Safonov, A Sakumoto, WK Salto, O Santi, L Sarkar, S Sartori, L Sato, K Savoy-Navarro, A Schlabach, P Schmidt, A Schmidt, EE Schmidt, MA Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Sexton-Kennedy, L Sforza, F Sfyrla, A Shalhout, SZ Shears, T Shepard, PF Shimojima, M Shiraishi, S Shochet, M Shon, Y Shreyber, I Sidoti, A Sinervo, P Sisakyan, A Slaughter, AJ Slaunwhite, J Sliwa, K Smith, JR Snider, FD Snihur, R Soha, A Somalwar, S Sorin, V Spalding, J Spreitzer, T Squillacioti, P Stanitzki, M St Denis, R Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Strycker, GL Stuart, D Suh, JS Sukhanov, A Suslov, I Suzuki, T Taffard, A Takashima, R Takeuchi, Y Tanaka, R Tecchio, M Teng, PK Terashi, K Thom, J Thompson, AS Thompson, GA Thomson, E Tipton, P Ttito-Guzman, P Tkaczyk, S Toback, D Tokar, S Tollefson, K Tomura, T Tonelli, D Torre, S Torretta, D Totaro, P Tourneur, S Trovato, M Tsai, SY Tu, Y Turini, N Ukegawa, F Vallecorsa, S van Remortel, N Varganov, A Vataga, E Vazquez, F Velev, G Vellidis, C Vidal, M Vidal, R Vila, I Vilar, R Vine, T Vogel, M Volobouev, I Volpi, G Wagner, P Wagner, RG Wagner, RL Wagner, W Wagner-Kuhr, J Wakisaka, T Wallny, R Wang, SM Warburton, A Waters, D Weinberger, M Weinelt, J Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Wilbur, S Williams, G Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wright, T Wu, X Wurthwein, F Xie, S Yagil, A Yamamoto, K Yamaoka, J Yang, UK Yang, YC Yao, WM Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, GB Yu, I Yu, SS Yun, JC Zanello, L Zanetti, A Zhang, X Zheng, Y Zucchelli, S AF Aaltonen, T. Adelman, J. Akimoto, T. Alvarez Gonzalez, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Azzurri, P. Badgett, W. Barbaro-Galtieri, A. Barnes, V. E. Barnett, B. A. Bartsch, V. Bauer, G. Beauchemin, P. -H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R. E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H. S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K. L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S. H. Chen, Y. C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J. P. Choudalakis, G. Chuang, S. H. Chung, K. Chung, W. H. Chung, Y. S. Chwalek, T. Ciobanu, C. I. Ciocci, M. A. Clark, A. Clark, D. Compostella, G. Convery, M. E. Conway, J. Cordelli, M. Cortiana, G. Cox, C. A. Cox, D. J. Crescioli, F. Almenar, C. Cuenca Cuevas, J. Culbertson, R. Cully, J. C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P. F. di Giovanni, G. P. Dionisi, C. Di Ruzza, B. Dittmann, J. R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H. C. Farrington, S. Fedorko, W. T. Feild, R. G. Feindt, M. Fernandez, J. P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M. J. Franklin, M. Freeman, J. C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J. E. Garfinkel, A. F. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J. L. Ginsburg, C. M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. Gonzalez, O. Gorelov, I. Goshaw, A. T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R. C. Grundler, U. da Costa, J. Guimaraes Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S. R. Halkiadakis, E. Han, B. -Y. Han, J. Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R. F. Harris, R. M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C. S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S. -C. Huffman, B. T. Hughes, R. E. Husemann, U. Hussein, M. Husemann, U. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jayatilaka, B. Jeon, E. J. Jha, M. K. Jindariani, S. Johnson, W. Jones, M. Joo, K. K. Jun, S. Y. Jung, J. E. Junk, T. R. Kamon, T. Kar, D. Karchin, P. E. Kato, Y. Kephart, R. Keung, J. Khotilovich, V. Kilminster, B. Kim, D. H. Kim, H. S. Kim, H. W. Kim, J. E. Kim, M. J. Kim, S. B. Kim, S. H. Kim, Y. K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B. R. Kondo, K. Kong, D. J. Konigsberg, J. Korytov, A. Kotwal, A. V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N. P. Kurata, M. Kwang, S. Laasanen, A. T. Lami, S. Lammel, S. Lancaster, M. Lander, R. L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H. S. Lee, S. W. Leone, S. Lewis, J. D. Lin, C. -S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D. O. Liu, C. Liu, T. Lockyer, N. S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C. P. Martin, A. Martin, V. Martinez, M. Martinez-Ballarin, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M. E. Mazzanti, P. McFarland, K. S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C. S. Moore, R. Morello, M. J. Morlok, J. Fernandez, P. Movilla Mulmenstadt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M. S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S. H. Oh, Y. D. Oksuzian, I. Okusawa, T. Orava, R. Griso, S. Pagan Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A. A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D. E. Penzo, A. Phillips, T. J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Safonov, A. Sakumoto, W. K. Salto, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E. E. Schmidt, M. A. Schmidt, M. P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S. Z. Shears, T. Shepard, P. F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Sinervo, P. Sisakyan, A. Slaughter, A. J. Slaunwhite, J. Sliwa, K. Smith, J. R. Snider, F. D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spreitzer, T. Squillacioti, P. Stanitzki, M. St Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G. L. Stuart, D. Suh, J. S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P. K. Terashi, K. Thom, J. Thompson, A. S. Thompson, G. A. Thomson, E. Tipton, P. Ttito-Guzman, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S. -Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. van Remortel, N. Varganov, A. Vataga, E. Vazquez, F. Velev, G. Vellidis, C. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R. G. Wagner, R. L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S. M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W. C., III Whitehouse, B. Whiteson, D. Wicklund, A. B. Wicklund, E. Wilbur, S. Williams, G. Williams, H. H. Wilson, P. Winer, B. L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wuerthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U. K. Yang, Y. C. Yao, W. M. Yeh, G. P. Yoh, J. Yorita, K. Yoshida, T. Yu, G. B. Yu, I. Yu, S. S. Yun, J. C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S. CA CDF Collaboration TI Top quark mass measurement in the t(t)over bar all hadronic channel using a matrix element technique in p(p)over bar collisions at root s=1.96 TeV SO PHYSICAL REVIEW D LA English DT Article ID ELECTROMAGNETIC CALORIMETER; CDF; DETECTOR; PHYSICS; EVENTS AB We present a measurement of the top quark mass in the all hadronic channel (t(t)over bar -> b(b)over barq(1)(q)over bar(2)q(3)(q)over bar(4)) using 943 pb(-1) of p(p)over bar collisions at root s=1.96 TeV collected at the CDF II detector at Fermilab (CDF). We apply the standard model production and decay matrix element (ME) to t(t)over bar candidate events. We calculate per-event probability densities according to the ME calculation and construct template models of signal and background. The scale of the jet energy is calibrated using additional templates formed with the invariant mass of pairs of jets. These templates form an overall likelihood function that depends on the top quark mass and on the jet energy scale (JES). We estimate both by maximizing this function. Given 72 observed events, we measure a top quark mass of 171.1 +/- 3.7(stat+JES)+/- 2.1(syst) GeV/c(2). The combined uncertainty on the top quark mass is 4.3 GeV/c(2). C1 [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; van Remortel, N.] Helsinki Inst Phys, FIN-00014 Helsinki, Finland. [Bussey, P.; Chen, Y. C.; Hou, S.; Mitra, A.; Teng, P. K.; Tsai, S. -Y.; Wang, S. M.] Acad Sinica, Inst Phys, Taipei 11529, Taiwan. [Blair, R. E.; Byrum, K. L.; LeCompte, T.; Nodulman, L.; Proudfoot, J.; Wagner, R. G.; Wicklund, A. B.] Argonne Natl Lab, Argonne, IL 60439 USA. [Giakoumopoulou, V.; Giokaris, N.; Manousakis-Katsikakis, A.; Vellidis, C.] Univ Athens, Athens 15771, Greece. [Attal, A.; Cavalli-Sforza, M.; De Lorenzo, G.; Deluca, C.; D'Onofrio, M.; Martinez, M.; Salto, O.] Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. [Dittmann, J. R.; Frank, M. J.; Hewamanage, S.; Krumnack, N.] Baylor Univ, Waco, TX 76798 USA. [Castro, A.; Deninno, M.; Jha, M. K.; Mazzanti, P.; Moggi, N.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Ist Nazl Fis Nucl, I-40127 Bologna, Italy. [Castro, A.; Mussini, M.; Neu, C.; Rimondi, F.; Zucchelli, S.] Univ Bologna, I-40127 Bologna, Italy. [Blocker, C.; Clark, D.; Kirsch, L.; Miladinovic, N.] Brandeis Univ, Waltham, MA 02254 USA. [Chertok, M.; Conway, J.; Cox, C. A.; Cox, D. J.; Almenar, C. Cuenca; Erbacher, R.; Forrest, R.; Ivanov, A.; Johnson, W.; Lander, R. L.; Lister, A.; Pellett, D. E.; Schwarz, T.; Smith, J. R.; Soha, A.] Univ Calif Davis, Davis, CA 95616 USA. [Dong, P.; Plager, C.; Wallny, R.; Zheng, Y.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Norman, M.; Wuerthwein, F.; Yagil, A.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Boveia, A.; Brau, B.; Garberson, F.; Hill, C. S.; Incandela, J.; Krutelyov, V.; Rossin, R.; Stuart, D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Alvarez Gonzalez, B.; Casal, B.; Cuevas, J.; Gomez, G.; Rodrigo, T.; Ruiz, A.; Scodellaro, L.; Vila, I.; Vilar, R.] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. [Chung, K.; Galyardt, J.; Paulini, M.; Pueschel, E.; Russ, J.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. [Adelman, J.; Brubaker, E.; Canelli, F.; Fedorko, W. T.; Grosso-Pilcher, C.; Kim, Y. K.; Krop, D.; Kwang, S.; Lee, H. S.; Paramonov, A. A.; Schmidt, M. A.; Shiraishi, S.; Shochet, M.; Wilbur, S.; Wolfe, C.; Yang, U. K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Comenius Univ, Bratislava 84248, Slovakia. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Inst Expt Phys, Kosice 04001, Slovakia. [Artikov, A.; Budagov, J.; Chokheli, D.; Glagolev, V.; Poukhov, O.; Prakoshyn, F.; Semenov, A.; Sisakyan, A.; Suslov, I.] Joint Inst Nucl Res, RU-141980 Dubna, Russia. [Benjamin, D.; Bocci, A.; Cabrera, S.; Deng, J.; Garfinkel, A. F.; Goshaw, A. T.; Hidas, D.; Jayatilaka, B.; Ko, B. R.; Kotwal, A. V.; Kruse, M.; Necula, V.; Oh, S. H.; Phillips, T. J.; Yamaoka, J.] Duke Univ, Durham, NC 27708 USA. [Apollinari, G.; Ashmanskas, W.; Badgett, W.; Beretvas, A.; Binkley, M.; Burke, S.; Burkett, K.; Canelli, F.; Casarsa, M.; Chlachidze, G.; Chlebana, F.; Convery, M. E.; Culbertson, R.; Dagenhart, D.; Datta, M.; Derwent, P. F.; Eusebi, R.; Freeman, J. C.; Genser, K.; Ginsburg, C. M.; Glenzinski, D.; Golossanov, A.; Group, R. C.; Hahn, S. R.; Harris, R. M.; Hocker, A.; James, E.; Jindariani, S.; Junk, T. R.; Kephart, R.; Kilminster, B.; Lammel, S.; Lewis, J. D.; Lindgren, M.; Litvintsev, D. O.; Liu, T.; Lukens, P.; Madrak, R.; Maeshima, K.; Miao, T.; Moore, R.; Fernandez, P. Movilla; Mukherjee, A.; Murat, P.; Nachtman, J.; Palencia, E.; Papadimitriou, V.; Patrick, J.; Pronko, A.; Ptohos, F.; Rossi, M.; Rusu, V.; Sato, K.; Schlabach, P.; Schmidt, E. E.; Sexton-Kennedy, L.; Slaughter, A. J.; Snider, F. D.; Spalding, J.; Thom, J.; Tkaczyk, S.; Tonelli, D.; Torretta, D.; Velev, G.; Vidal, R.; Wagner, R. L.; Wester, W. C., III; Wicklund, E.; Wilson, P.; Wittich, P.; Wolbers, S.; Yeh, G. P.; Yoh, J.; Yu, S. S.; Yun, J. C.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Carrillo, S.; Field, R.; Furic, I.; Goldschmidt, N.; Kar, D.; Klimenko, S.; Konigsberg, J.; Korytov, A.; Mitselmakher, G.; Oksuzian, I.; Pinera, L.; Sukhanov, A.; Vazquez, F.] Univ Florida, Gainesville, FL 32611 USA. [Annovi, A.; Cordelli, M.; Giromini, P.; Happacher, F.; Kim, M. J.; Torre, S.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Clark, A.; Vallecorsa, S.; Wu, X.] Univ Geneva, CH-1211 Geneva 4, Switzerland. [Bussey, P.; Davies, T.; Martin, V.; Robson, A.; St Denis, R.; Thompson, A. S.] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. [Chou, J. P.; Franklin, M.; Grinstein, S.; da Costa, J. Guimaraes; Mills, C.] Harvard Univ, Cambridge, MA 02138 USA. [Bridgeman, A.; Budd, S.; Carls, B.; Errede, D.; Errede, S.; Gerberich, H.; Grundler, U.; Marino, C. P.; Neubauer, M. S.; Norniella, O.; Pitts, K.; Rogers, E.; Sfyrla, A.; Taffard, A.; Thompson, G. A.; Zhang, X.] Univ Illinois, Urbana, IL 61801 USA. [Barnett, B. A.; Behari, S.; Blumenfeld, B.; Giurgiu, G.; Maksimovic, P.; Mathis, M.; Mumford, R.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Chwalek, T.; Feindt, M.; Gessler, A.; Heck, M.; Heuser, J.; Hirschbuehl, D.; Kreps, M.; Kuhr, T.; Lueck, J.; Marino, C.; Milnik, M.; Morlok, J.; Muller, Th.; Neubauer, S.; Papaikonomou, A.; Peiffer, T.; Renz, M.; Richter, S.; Schmidt, A.; Wagner, W.; Wagner-Kuhr, J.; Weinelt, J.] Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Seoul Natl Univ, Seoul 151742, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Sungkyunkwan Univ, Suwon 440746, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Korea Inst Sci & Technol Informat, Taejon 305806, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Chonnam Natl Univ, Kwangju 500757, South Korea. [Barbaro-Galtieri, A.; Beringer, J.; Cerri, A.; Deisher, A.; Fang, H. C.; Haber, C.; Hsu, S. -C.; Lin, C. -S.; Lujan, P.; Lys, J.; Mulmenstadt, J.; Nielsen, J.; Volobouev, I.; Yao, W. M.] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Houlden, M.; Manca, G.; McNulty, R.; Mehta, A.; Shears, T.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Bartsch, V.; Beecher, D.; Bizjak, I.; Cerrito, L.; Lancaster, M.; Malik, S.; Nurse, E.; Vine, T.; Waters, D.] UCL, London WC1E 6BT, England. [Calancha, C.; Fernandez, J. P.; Gonzalez, O.; Martinez-Ballarin, R.; Redondo, I.; Ttito-Guzman, P.; Vidal, M.] Ctr Invest Energet Medioambientales & Tecnol, E-28040 Madrid, Spain. [Bauer, G.; Choudalakis, G.; Gomez-Ceballos, G.; Goncharov, M.; Hahn, K.; Henderson, C.; Knuteson, B.; Makhoul, K.; Paus, C.; Xie, S.] MIT, Cambridge, MA 02139 USA. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada. [Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Univ Toronto, Toronto, ON M5S 1A7, Canada. [Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] TRIUMF, Vancouver, BC V6T 2A3, Canada. [Amidei, D.; Campbell, M.; Cully, J. C.; Gerdes, D.; Strycker, G. L.; Tecchio, M.; Varganov, A.; Wright, T.] Univ Michigan, Ann Arbor, MI 48109 USA. [Bromberg, C.; Campanelli, M.; Gunay-Unalan, Z.; Husemann, U.; Hussein, M.; Huston, J.; Miller, R.; Sorin, V.; Tollefson, K.] Michigan State Univ, E Lansing, MI 48824 USA. [Shreyber, I.] Inst Theoret & Expt Phys, Moscow 117259, Russia. [Gold, M.; Gorelov, I.; Seidel, S.; Strologas, J.; Vogel, M.] Univ New Mexico, Albuquerque, NM 87131 USA. [Anastassov, A.; Schmitt, M.; Stentz, D.] Northwestern Univ, Evanston, IL 60208 USA. [Efron, J.; Hughes, R. E.; Lannon, K.; Parks, B.; Slaunwhite, J.; Winer, B. L.] Ohio State Univ, Columbus, OH 43210 USA. [Nakano, I.; Takashima, R.; Tanaka, R.] Okayama Univ, Okayama 7008530, Japan. [Kato, Y.; Okusawa, T.; Seiya, Y.; Wakisaka, T.; Yamamoto, K.; Yoshida, T.] Osaka City Univ, Osaka 588, Japan. [Azfar, F.; Farrington, S.; Harper, S.; Hays, C.; Huffman, B. T.; Linacre, J.; Lyons, L.; Malde, S.; Oakes, L.; Pounder, N.; Rademacker, J.; Renton, P.] Univ Oxford, Oxford OX1 3RH, England. [Amerio, S.; Bisello, D.; Brigliadori, L.; Busetto, G.; Compostella, G.; Cortiana, G.; Dorigo, T.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. [Amerio, S.; Bisello, D.; Busetto, G.; Cortiana, G.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Univ Padua, I-35131 Padua, Italy. [Ciobanu, C. I.; di Giovanni, G. P.; Savoy-Navarro, A.; Tourneur, S.] Univ Paris 06, CNRS, IN2P3, LPNHE,UMR 7585, F-75252 Paris, France. [Canepa, A.; Heijboer, A.; Heinrich, J.; Keung, J.; Kroll, J.; Lipeles, E.; Lockyer, N. S.; Neu, C.; Pianori, E.; Rodriguez, T.; Thomson, E.; Tu, Y.; Wagner, P.; Whiteson, D.; Williams, H. H.] Univ Penn, Philadelphia, PA 19104 USA. [Azzurri, P.; Bedeschi, F.; Bellettini, G.; Carosi, R.; Catastini, P.; Cavaliere, V.; Chiarelli, G.; Ciocci, M. A.; Crescioli, F.; Dell'Orso, M.; Donati, S.; Ferrazza, C.; Giannetti, P.; Giunta, M.; Introzzi, G.; Lami, S.; Latino, G.; Leone, S.; Menzione, A.; Morello, M. J.; Piacentino, G.; Punzi, G.; Ristori, L.; Sartori, L.; Scribano, A.; Scuri, F.; Sforza, F.; Sidoti, A.; Squillacioti, P.; Trovato, M.; Turini, N.; Vataga, E.; Volpi, G.] Ist Nazl Fis Nucl, I-56127 Pisa, Italy. [Bellettini, G.; Crescioli, F.; Dell'Orso, M.; Donati, S.; Giunta, M.; Morello, M. J.; Punzi, G.; Volpi, G.] Univ Pisa, I-56127 Pisa, Italy. [Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Latino, G.; Scribano, A.; Squillacioti, P.; Turini, N.] Univ Siena, I-56127 Pisa, Italy. [Azzurri, P.; Ferrazza, C.; Vataga, E.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Boudreau, J.; Gibson, K.; Hartz, M.; Liu, C.; Rahaman, A.; Shepard, P. F.] Univ Pittsburgh, Pittsburgh, PA 15260 USA. [Apresyan, A.; Barnes, V. E.; Bolla, G.; Bortoletto, D.; Flanagan, G.; Jones, M.; Laasanen, A. T.; Margaroli, F.; Merkel, P.; Ranjan, N.; Sedov, A.] Purdue Univ, W Lafayette, IN 47907 USA. [Bodek, A.; Boisvert, V.; Budd, H. S.; Chung, Y. S.; de Barbaro, P.; Gimmell, J. L.; Han, B. -Y.; Han, J. Y.; McFarland, K. S.; Sakumoto, W. K.; Yu, G. B.] Univ Rochester, Rochester, NY 14627 USA. [Bhatti, A.; Demortier, L.; Goulianos, K.; Hatakeyama, K.; Lungu, G.; Mesropian, C.; Terashi, K.] Rockefeller Univ, New York, NY 10021 USA. [De Cecco, S.; Dionisi, C.; Gallinaro, M.; Giagu, S.; Iori, M.; Luci, C.; Mastrandrea, P.; Rescigno, M.; Sarkar, S.; Zanello, L.] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy. [Dionisi, C.; Giagu, S.; Iori, M.; Luci, C.; Sarkar, S.; Zanello, L.] Univ Roma La Sapienza, I-00185 Rome, Italy. [Chuang, S. H.; Dube, S.; Halkiadakis, E.; Hare, D.; Lath, A.; Somalwar, S.] Rutgers State Univ, Piscataway, NJ 08855 USA. [Aurisano, A.; Elagin, A.; Kamon, T.; Khotilovich, V.; Lee, E.; Lee, S. W.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Texas A&M Univ, College Stn, TX 77843 USA. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Penzo, A.; Santi, L.; Totaro, P.; Zanetti, A.] Ist Nazl Fis Nucl Trieste Udine, Udine, Italy. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Santi, L.; Totaro, P.] Univ Trieste Udine, Udine, Italy. [Akimoto, T.; Hara, K.; Kim, S. H.; Kimura, N.; Kubo, T.; Kurata, M.; Maruyama, T.; Masubuchi, T.; Miyake, H.; Nagai, Y.; Nagano, A.; Naganoma, J.; Nakamura, K.; Shimojima, M.; Suzuki, T.; Takeuchi, Y.; Tomura, T.; Ukegawa, F.] Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. [Hare, M.; Napier, A.; Rolli, S.; Sliwa, K.; Whitehouse, B.] Tufts Univ, Medford, MA 02155 USA. [Arisawa, T.; Kondo, K.; Yorita, K.] Waseda Univ, Tokyo 169, Japan. [Harr, R. F.; Karchin, P. E.; Kulkarni, N. P.; Mattson, M. E.; Shalhout, S. Z.] Wayne State Univ, Detroit, MI 48201 USA. [Bellinger, J.; Carlsmith, D.; Chung, W. H.; Herndon, M.; Nett, J.; Pondrom, L.; Pursley, J.; Ramakrishnan, V.; Shon, Y.] Univ Wisconsin, Madison, WI 53706 USA. [Feild, R. G.; Husemann, U.; Loginov, A.; Martin, A.; Schmidt, M. P.; Stanitzki, M.; Tipton, P.] Yale Univ, New Haven, CT 06520 USA. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; van Remortel, N.] Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. RP Aaltonen, T (reprint author), Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. RI Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; St.Denis, Richard/C-8997-2012; manca, giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi, Giovanni/J-4947-2012; Annovi, Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Warburton, Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014; Lysak, Roman/H-2995-2014; Moon, Chang-Seong/J-3619-2014; Introzzi, Gianluca/K-2497-2015; Gorelov, Igor/J-9010-2015; Xie, Si/O-6830-2016; Canelli, Florencia/O-9693-2016; Scodellaro, Luca/K-9091-2014; Grinstein, Sebastian/N-3988-2014; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014; unalan, zeynep/C-6660-2015; Lazzizzera, Ignazio/E-9678-2015; vilar, rocio/P-8480-2014; Cabrera Urban, Susana/H-1376-2015; Garcia, Jose /H-6339-2015; ciocci, maria agnese /I-2153-2015; Cavalli-Sforza, Matteo/H-7102-2015; Muelmenstaedt, Johannes/K-2432-2015 OI Ruiz, Alberto/0000-0002-3639-0368; Punzi, Giovanni/0000-0002-8346-9052; Annovi, Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643; Warburton, Andreas/0000-0002-2298-7315; Moon, Chang-Seong/0000-0001-8229-7829; Introzzi, Gianluca/0000-0002-1314-2580; Gorelov, Igor/0000-0001-5570-0133; Xie, Si/0000-0003-2509-5731; Canelli, Florencia/0000-0001-6361-2117; Gallinaro, Michele/0000-0003-1261-2277; Turini, Nicola/0000-0002-9395-5230; Scodellaro, Luca/0000-0002-4974-8330; Grinstein, Sebastian/0000-0002-6460-8694; Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155; unalan, zeynep/0000-0003-2570-7611; Lazzizzera, Ignazio/0000-0001-5092-7531; ciocci, maria agnese /0000-0003-0002-5462; Muelmenstaedt, Johannes/0000-0003-1105-6678 FU U. S. Department of Energy and National Science Foundation; Italian Istituto Nazionale di Fisica Nucleare; Ministry of Education, Culture, Sports, Science and Technology of Japan; Natural Sciences and Engineering Research Council of Canada FX We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U. S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A. P. Sloan Foundation; the Bundesministerium fur Bildung und Forschung, Germany; the Korean Science and Engineering Foundation and the Korean Research Foundation; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovacion, and Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland. NR 38 TC 9 Z9 9 U1 1 U2 7 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072010 DI 10.1103/PhysRevD.79.072010 PG 28 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300013 ER PT J AU Aaltonen, T Adelman, J Akimoto, T Gonzalez, BA Amerio, S Amidei, D Anastassov, A Annovi, A Antos, J Apollinari, G Apresyan, A Arisawa, T Artikov, A Ashmanskas, W Attal, A Aurisano, A Azfar, F Azzurri, P Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Bartsch, V Bauer, G Beauchemin, PH Bedeschi, F Beecher, D Behari, S Bellettini, G Bellinger, J Benjamin, D Beretvas, A Beringer, J Bhatti, A Binkley, M Bisello, D Bizjak, I Blair, RE Blocker, C Blumenfeld, B Bocci, A Bodek, A Boisvert, V Bolla, G Bortoletto, D Boudreau, J Boveia, A Brau, B Bridgeman, A Brigliadori, L Bromberg, C Brubaker, E Budagov, J Budd, HS Budd, S Burke, S Burkett, K Busetto, G Bussey, P Buzatu, A Byrum, KL Cabrera, S Calancha, C Campanelli, M Campbell, M Canelli, F Canepa, A Carls, B Carlsmith, D Carosi, R Carrillo, S Carron, S Casal, B Casarsa, M Castro, A Catastini, P Cauz, D Cavaliere, V Cavalli-Sforza, M Cerri, A Cerrito, L Chang, SH Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, K Chokheli, D Chou, JP Choudalakis, G Chuang, SH Chung, K Chung, WH Chung, YS Chwalek, T Ciobanu, CI Ciocci, MA Clark, A Clark, D Compostella, G Convery, ME Conway, J Cordelli, M Cortiana, G Cox, CA Cox, DJ Crescioli, F Almenar, CC Cuevas, J Culbertson, R Cully, JC Dagenhart, D Datta, M Davies, T de Barbaro, P De Cecco, S Deisher, A De Lorenzo, G Dell'Orso, M Deluca, C Demortier, L Deng, J Deninno, M Derwent, PF di Giovanni, GP Dionisi, C Di Ruzza, B Dittmann, JR D'Onofrio, M Donati, S Dong, P Donini, J Dorigo, T Dube, S Efron, J Elagin, A Erbacher, R Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, WT Feild, RG Feindt, M Fernandez, JP Ferrazza, C Field, R Flanagan, G Forrest, R Frank, MJ Franklin, M Freeman, JC Furic, I Gallinaro, M Galyardt, J Garberson, F Garcia, JE Garfinkel, AF Genser, K Gerberich, H Gerdes, D Gessler, A Giagu, S Giakoumopoulou, V Giannetti, P Gibson, K Gimmell, JL Ginsburg, CM Giokaris, N Giordani, M Giromini, P Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Golossanov, A Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Goulianos, K Gresele, A Grinstein, S Grosso-Pilcher, C Group, RC Grundler, U da Costa, JG Gunay-Unalan, Z Haber, C Hahn, K Hahn, SR Halkiadakis, E Han, BY Han, JY Happacher, F Hara, K Hare, D Hare, M Harper, S Harr, RF Harris, RM Hartz, M Hatakeyama, K Hays, C Heck, M Heijboer, A Heinrich, J Henderson, C Herndon, M Heuser, J Hewamanage, S Hidas, D Hill, CS Hirschbuehl, D Hocker, A Hou, S Houlden, M Hsu, SC Huffman, BT Hughes, RE Husemann, U Hussein, M Huston, J Incandela, J Introzzi, G Iori, M Ivanov, A James, E Jang, D Jayatilaka, B Jeon, EJ Jha, MK Jindariani, S Johnson, W Jones, M Joo, KK Jun, SY Jung, JE Junk, TR Kamon, T Kar, D Karchin, PE Kato, Y Kephart, R Keung, J Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kimura, N Kirsch, L Klimenko, S Knuteson, B Ko, BR Kondo, K Kong, DJ Konigsberg, J Korytov, A Kotwal, AV Kreps, M Kroll, J Krop, D Krumnack, N Kruse, M Krutelyov, V Kubo, T Kuhr, T Kulkarni, NP Kurata, M Kwang, S Laasanen, AT Lami, S Lammel, S Lancaster, M Lander, RL Lannon, K Lath, A Latino, G Lazzizzera, I LeCompte, T Lee, E Lee, H Lee, SW Leone, S Lewis, JD Lin, CS Linacre, J Lindgren, M Lipeles, E Lister, A Litvintsev, DO Liu, C Liu, T Lockyer, NS Loginov, A Loreti, M Lovas, L Lucchesi, D Luci, C Lueck, J Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R MacQueen, D Madrak, R Maeshima, K Makhoul, K Maki, T Maksimovic, P Malde, S Malik, S Manca, G Manousakis-Katsikakis, A Margaroli, F Marino, C Marino, CP Martin, A Martin, V Martinez, M Martinez-Ballarin, R Maruyama, T Mastrandrea, P Masubuchi, T Mathis, M Mattson, ME Mazzanti, P McFarland, KS McIntyre, P McNulty, R Mehta, A Mehtala, P Menzione, A Merkel, P Mesropian, C Miao, T Miladinovic, N Miller, R Mills, C Milnik, M Mitra, A Mitselmakher, G Miyake, H Moggi, N Moon, CS Moore, R Morello, MJ Morlock, J Fernandez, PM Mulmenstadt, J Mukherjee, A Muller, T Mumford, R Murat, P Mussini, M Nachtman, J Nagai, Y Nagano, A Naganoma, J Nakamura, K Nakano, I Napier, A Necula, V Nett, J Neu, C Neubauer, MS Neubauer, S Nielsen, J Nodulman, L Norman, M Norniella, O Nurse, E Oakes, L Oh, SH Oh, YD Oksuzian, I Okusawa, T Orava, R Osterberg, K Griso, SP Palencia, E Papadimitriou, V Papaikonomou, A Paramonov, AA Parks, B Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Peiffer, T Pellett, DE Penzo, A Phillips, TJ Piacentino, G Pianori, E Pinera, L Pitts, K Plager, C Pondrom, L Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Pueschel, E Punzi, G Pursley, J Rademacker, J Rahaman, A Ramakrishnan, V Ranjan, N Redondo, I Renton, P Renz, M Rescigno, M Richter, S Rimondi, F Ristori, L Robson, A Rodrigo, T Rodriguez, T Rogers, E Rolli, S Roser, R Rossi, M Rossin, R Roy, P Ruiz, A Russ, J Rusu, V Rutherford, B Saarikko, H Safonov, A Sakumoto, WK Salto, O Santi, L Sarkar, S Sartori, L Sato, K Savoy-Navarro, A Schlabach, P Schmidt, A Schmidt, EE Schmidt, MA Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Sexton-Kennedy, L Sforza, F Sfyrla, A Shalhout, SZ Shears, T Shepard, PF Shimojima, M Shiraishi, S Shochet, M Shon, Y Shreyber, I Sidoti, A Sinervo, P Sisakyan, A Slaughter, AJ Slaunwhite, J Sliwa, K Smith, JR Snider, FD Snihur, R Soha, A Somalwar, S Sorin, V Spalding, J Spreitzer, T Squillacioti, P Stanitzki, M St Denis, R Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Strycker, GL Stuart, D Suh, JS Sukhanov, A Suslov, I Suzuki, T Taffard, A Takashima, R Takeuchi, Y Tanaka, R Tecchio, M Teng, PK Terashi, K Thom, J Thompson, AS Thompson, GA Thomson, E Tipton, P Ttito-Guzman, P Tkaczyk, S Toback, D Tokar, S Tollefson, K Tomura, T Tonelli, D Torre, S Torretta, D Totaro, P Tourneur, S Trovato, M Tsai, SY Tu, Y Turini, N Ukegawa, F Vallecorsa, S van Remortel, N Varganov, A Vataga, E Vazquez, F Velev, G Vellidis, C Vidal, M Vidal, R Vila, I Vilar, R Vine, T Vogel, M Volobouev, I Volpi, G Wagner, P Wagner, RG Wagner, RL Wagner, W Wagner-Kuhr, J Wakisaka, T Wallny, R Wang, SM Warburton, A Waters, D Weinberger, M Weinelt, J Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Wilbur, S Williams, G Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wright, T Wu, X Wurthwein, F Xie, S Yagil, A Yamamoto, K Yamaoka, J Yang, UK Yang, YC Yao, WM Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, GB Yu, I Yu, SS Yun, JC Zanello, L Zanetti, A Zhang, X Zheng, Y Zucchelli, S AF Aaltonen, T. Adelman, J. Akimoto, T. Alvarez Gonzalez, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Azzurri, P. Badgett, W. Barbaro-Galtieri, A. Barnes, V. E. Barnett, B. A. Bartsch, V. Bauer, G. Beauchemin, P. -H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R. E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H. S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K. L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S. H. Chen, Y. C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J. P. Choudalakis, G. Chuang, S. H. Chung, K. Chung, W. H. Chung, Y. S. Chwalek, T. Ciobanu, C. I. Ciocci, M. A. Clark, A. Clark, D. Compostella, G. Convery, M. E. Conway, J. Cordelli, M. Cortiana, G. Cox, C. A. Cox, D. J. Crescioli, F. Almenar, C. Cuenca Cuevas, J. Culbertson, R. Cully, J. C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P. F. di Giovanni, G. P. Dionisi, C. Di Ruzza, B. Dittmann, J. R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H. C. Farrington, S. Fedorko, W. T. Feild, R. G. Feindt, M. Fernandez, J. P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M. J. Franklin, M. Freeman, J. C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J. E. Garfinkel, A. F. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J. L. Ginsburg, C. M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. Gonzalez, O. Gorelov, I. Goshaw, A. T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R. C. Grundler, U. da Costa, J. Guimaraes Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S. R. Halkiadakis, E. Han, B. -Y. Han, J. Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R. F. Harris, R. M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C. S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S. -C. Huffman, B. T. Hughes, R. E. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E. J. Jha, M. K. Jindariani, S. Johnson, W. Jones, M. Joo, K. K. Jun, S. Y. Jung, J. E. Junk, T. R. Kamon, T. Kar, D. Karchin, P. E. Kato, Y. Kephart, R. Keung, J. Khotilovich, V. Kilminster, B. Kim, D. H. Kim, H. S. Kim, H. W. Kim, J. E. Kim, M. J. Kim, S. B. Kim, S. H. Kim, Y. K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B. R. Kondo, K. Kong, D. J. Konigsberg, J. Korytov, A. Kotwal, A. V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N. P. Kurata, M. Kwang, S. Laasanen, A. T. Lami, S. Lammel, S. Lancaster, M. Lander, R. L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H. S. Lee, S. W. Leone, S. Lewis, J. D. Lin, C. -S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D. O. Liu, C. Liu, T. Lockyer, N. S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C. P. Martin, A. Martin, V. Martinez, M. Martinez-Ballarin, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M. E. Mazzanti, P. McFarland, K. S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C. S. Moore, R. Morello, M. J. Morlock, J. Fernandez, P. Movilla Mulmenstadt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M. S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S. H. Oh, Y. D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Griso, S. Pagan Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A. A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D. E. Penzo, A. Phillips, T. J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Rutherford, B. Saarikko, H. Safonov, A. Sakumoto, W. K. Salto, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E. E. Schmidt, M. A. Schmidt, M. P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S. Z. Shears, T. Shepard, P. F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Sinervo, P. Sisakyan, A. Slaughter, A. J. Slaunwhite, J. Sliwa, K. Smith, J. R. Snider, F. D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spreitzer, T. Squillacioti, P. Stanitzki, M. St Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G. L. Stuart, D. Suh, J. S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P. K. Terashi, K. Thom, J. Thompson, A. S. Thompson, G. A. Thomson, E. Tipton, P. Ttito-Guzman, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S. -Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. van Remortel, N. Varganov, A. Vataga, E. Vazquez, F. Velev, G. Vellidis, C. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R. G. Wagner, R. L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S. M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W. C., III Whitehouse, B. Whiteson, D. Wicklund, A. B. Wicklund, E. Wilbur, S. Williams, G. Williams, H. H. Wilson, P. Winer, B. L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wuerthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U. K. Yang, Y. C. Yao, W. M. Yeh, G. P. Yoh, J. Yorita, K. Yoshida, T. Yu, G. B. Yu, I. Yu, S. S. Yun, J. C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S. CA CDF Collaboration TI Measurement of the top quark mass at CDF using the "neutrino phi weighting" template method on a lepton plus isolated track sample SO PHYSICAL REVIEW D LA English DT Article ID PHYSICS EVENT GENERATION; SILICON VERTEX DETECTOR; PARTON DISTRIBUTIONS; COLLIDER DETECTOR; ELECTROMAGNETIC CALORIMETER; FERMILAB; UPGRADE; FRAGMENTATION; DECAYS AB We present a measurement of the top quark mass with t(t)over bar dilepton events produced in p(p)over bar collisions at the Fermilab Tevatron (root s=1.96 TeV) and collected by the CDF II detector. A sample of 328 events with a charged electron or muon and an isolated track, corresponding to an integrated luminosity of 2.9 fb(-1), are selected as t(t)over bar candidates. To account for the unconstrained event kinematics, we scan over the phase space of the azimuthal angles (phi(nu 1),phi(nu 2)) of neutrinos and reconstruct the top quark mass for each phi(nu 1), phi(nu 2) pair by minimizing a chi(2) function in the t(t)over bar dilepton hypothesis. We assign chi(2)-dependent weights to the solutions in order to build a preferred mass for each event. Preferred mass distributions (templates) are built from simulated t(t)over bar and background events, and parametrized in order to provide continuous probability density functions. A likelihood fit to the mass distribution in data as a weighted sum of signal and background probability density functions gives a top quark mass of 165.5(-3.3)(+3.4)(stat)+/- 3.1(syst) GeV/c(2). C1 [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.; van Remortel, N.] Helsinki Inst Phys, FIN-00014 Helsinki, Finland. [Chen, Y. C.; Hou, S.; Martin, V.; Mitra, A.; Teng, P. K.; Tsai, S. -Y.; Wang, S. M.] Acad Sinica, Inst Phys, Taipei 11529, Taiwan. [Blair, R. E.; Byrum, K. L.; LeCompte, T.; Nodulman, L.; Proudfoot, J.; Wagner, R. G.; Wicklund, A. B.] Argonne Natl Lab, Argonne, IL 60439 USA. [Giakoumopoulou, V.; Giokaris, N.; Manousakis-Katsikakis, A.; Vellidis, C.] Univ Athens, Athens 15771, Greece. [Attal, A.; Cavalli-Sforza, M.; De Lorenzo, G.; Deluca, C.; D'Onofrio, M.; Martinez, M.; Salto, O.] Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. [Dittmann, J. R.; Frank, M. J.; Hewamanage, S.; Krumnack, N.] Baylor Univ, Waco, TX 76798 USA. [Castro, A.; Deninno, M.; Jha, M. K.; Mazzanti, P.; Moggi, N.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Ist Nazl Fis Nucl, I-40127 Bologna, Italy. [Castro, A.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Univ Bologna, I-40127 Bologna, Italy. [Blocker, C.; Clark, D.; Kirsch, L.; Miladinovic, N.] Brandeis Univ, Waltham, MA 02254 USA. [Chertok, M.; Conway, J.; Cox, C. A.; Cox, D. J.; Almenar, C. Cuenca; Erbacher, R.; Forrest, R.; Ivanov, A.; Johnson, W.; Lander, R. L.; Lister, A.; Pellett, D. E.; Schwarz, T.; Smith, J. R.; Soha, A.] Univ Calif Davis, Davis, CA 95616 USA. [Dong, P.; Plager, C.; Wallny, R.; Zheng, Y.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Norman, M.; Wuerthwein, F.; Yagil, A.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Boveia, A.; Brau, B.; Garcia, J. E.; Hill, C. S.; Incandela, J.; Krutelyov, V.; Rossin, R.; Stuart, D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Alvarez Gonzalez, B.; Casal, B.; Cuevas, J.; Gomez, G.; Rodrigo, T.; Ruiz, A.; Scodellaro, L.; Vila, I.; Vilar, R.] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. [Chung, K.; Galyardt, J.; Jang, D.; Jun, S. Y.; Paulini, M.; Pueschel, E.; Russ, J.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. [Adelman, J.; Brubaker, E.; Canelli, F.; Deng, J.; Fedorko, W. T.; Grosso-Pilcher, C.; Kim, Y. K.; Krop, D.; Kwang, S.; Lee, H. S.; Paramonov, A. A.; Schmidt, M. A.; Shiraishi, S.; Shochet, M.; Wilbur, S.; Wolfe, C.; Yang, U. K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Comenius Univ, Bratislava 84248, Slovakia. [Lysak, R.] Inst Expt Phys, Kosice 04001, Slovakia. [Artikov, A.; Budagov, J.; Chokheli, D.; Glagolev, V.; Poukhov, O.; Prakoshyn, F.; Semenov, A.; Sisakyan, A.; Suslov, I.] Joint Inst Nucl Res, RU-141980 Dubna, Russia. [Benjamin, D.; Bocci, A.; Cabrera, S.; Goshaw, A. T.; Hidas, D.; Jayatilaka, B.; Ko, B. R.; Kotwal, A. V.; Kruse, M.; Necula, V.; Oh, S. H.; Phillips, T. J.; Yamaoka, J.] Duke Univ, Durham, NC 27708 USA. [Apollinari, G.; Ashmanskas, W.; Badgett, W.; Beretvas, A.; Binkley, M.; Burke, S.; Burkett, K.; Canelli, F.; Casarsa, M.; Chlachidze, G.; Chlebana, F.; Convery, M. E.; Culbertson, R.; Dagenhart, D.; Datta, M.; Derwent, P. F.; Eusebi, R.; Freeman, J. C.; Genser, K.; Ginsburg, C. M.; Glenzinski, D.; Golossanov, A.; Group, R. C.; Hahn, S. R.; Harris, R. M.; Hocker, A.; James, E.; Jindariani, S.; Junk, T. R.; Kephart, R.; Kilminster, B.; Lammel, S.; Lewis, J. D.; Lindgren, M.; Litvintsev, D. O.; Liu, T.; Lukens, P.; Madrak, R.; Maeshima, K.; Miao, T.; Moore, R.; Fernandez, P. Movilla; Mukherjee, A.; Murat, P.; Nachtman, J.; Palencia, E.; Papadimitriou, V.; Patrick, J.; Pronko, A.; Ptohos, F.; Roser, R.; Rusu, V.; Rutherford, B.; Sato, K.; Schlabach, P.; Schmidt, E. E.; Sexton-Kennedy, L.; Slaughter, A. J.; Snider, F. D.; Spalding, J.; Thom, J.; Tkaczyk, S.; Tonelli, D.; Torretta, D.; Velev, G.; Vidal, R.; Wagner, R. L.; Wester, W. C., III; Wicklund, E.; Wilson, P.; Wittich, P.; Wolbers, S.; Yeh, G. P.; Yoh, J.; Yu, S. S.; Yun, J. C.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Carrillo, S.; Field, R.; Furic, I.; Goldschmidt, N.; Kar, D.; Klimenko, S.; Korytov, A.; Mitselmakher, G.; Oksuzian, I.; Pinera, L.; Sukhanov, A.; Vazquez, F.] Univ Florida, Gainesville, FL 32611 USA. [Annovi, A.; Cordelli, M.; Giromini, P.; Happacher, F.; Kim, M. J.; Torre, S.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Clark, A.; Vallecorsa, S.; Wu, X.] Univ Geneva, CH-1211 Geneva 4, Switzerland. [Bussey, P.; Davies, T.; Martin, V.; Robson, A.; St Denis, R.; Thompson, A. S.] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. [Chou, J. P.; Franklin, M.; Grinstein, S.; da Costa, J. Guimaraes; Mills, C.] Harvard Univ, Cambridge, MA 02138 USA. [Bridgeman, A.; Budd, S.; Carls, B.; Errede, D.; Errede, S.; Gerberich, H.; Grundler, U.; Marino, C. P.; Neubauer, M. S.; Norniella, O.; Pitts, K.; Rogers, E.; Sfyrla, A.; Taffard, A.; Zhang, X.] Univ Illinois, Urbana, IL 61801 USA. [Barnett, B. A.; Behari, S.; Blumenfeld, B.; Giurgiu, G.; Maksimovic, P.; Mathis, M.; Mumford, R.; Thompson, G. A.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Chwalek, T.; Feindt, M.; Gessler, A.; Heck, M.; Heuser, J.; Hirschbuehl, D.; Kreps, M.; Kuhr, T.; Lueck, J.; Marino, C.; Milnik, M.; Morlock, J.; Muller, Th.; Neubauer, S.; Papaikonomou, A.; Peiffer, T.; Renz, M.; Richter, S.; Schmidt, A.; Wagner, W.; Wagner-Kuhr, J.; Weinelt, J.] Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Seoul Natl Univ, Seoul 151742, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Sungkyunkwan Univ, Suwon 440746, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Korea Inst Sci & Technol Informat, Taejon 305806, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Chonnam Natl Univ, Kwangju 500757, South Korea. [Barbaro-Galtieri, A.; Beringer, J.; Cerri, A.; Deisher, A.; Fang, H. C.; Haber, C.; Hsu, S. -C.; Lin, C. -S.; Lujan, P.; Lys, J.; Mulmenstadt, J.; Nielsen, J.; Volobouev, I.; Yao, W. M.] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Houlden, M.; Manca, G.; McNulty, R.; Mehta, A.; Shears, T.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Bartsch, V.; Beecher, D.; Bizjak, I.; Cerrito, L.; Lancaster, M.; Malik, S.; Nurse, E.; Vine, T.; Waters, D.] UCL, London WC1E 6BT, England. [Calancha, C.; Fernandez, J. P.; Gonzalez, O.; Martinez-Ballarin, R.; Redondo, I.; Ttito-Guzman, P.; Vidal, M.] Ctr Invest Energet Medioambientales & Tecnol, E-28040 Madrid, Spain. [Bauer, G.; Choudalakis, G.; Gomez-Ceballos, G.; Goncharov, M.; Hahn, K.; Henderson, C.; Knuteson, B.; Makhoul, K.; Paus, C.; Xie, S.] MIT, Cambridge, MA 02139 USA. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Univ Toronto, Toronto, ON M5S 1A7, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] TRIUMF, Vancouver, BC V6T 2A3, Canada. [Amidei, D.; Campbell, M.; Cully, J. C.; Gerdes, D.; Strycker, G. L.; Tecchio, M.; Varganov, A.; Wright, T.] Univ Michigan, Ann Arbor, MI 48109 USA. [Bromberg, C.; Campanelli, M.; Gunay-Unalan, Z.; Hussein, M.; Huston, J.; Miller, R.; Sorin, V.; Tollefson, K.] Michigan State Univ, E Lansing, MI 48824 USA. [Shreyber, I.] Inst Theoret & Expt Phys, Moscow 117259, Russia. [Gold, M.; Gorelov, I.; Seidel, S.; Strologas, J.; Vogel, M.] Univ New Mexico, Albuquerque, NM 87131 USA. [Anastassov, A.; Schmitt, M.; Stentz, D.] Northwestern Univ, Evanston, IL 60208 USA. [Efron, J.; Hughes, R. E.; Lannon, K.; Parks, B.; Slaunwhite, J.; Winer, B. L.] Ohio State Univ, Columbus, OH 43210 USA. [Nakano, I.; Takashima, R.; Tanaka, R.] Okayama Univ, Okayama 7008530, Japan. [Kato, Y.; Okusawa, T.; Seiya, Y.; Wakisaka, T.; Yamamoto, K.; Yoshida, T.] Osaka City Univ, Osaka 588, Japan. [Azfar, F.; Farrington, S.; Harper, S.; Hays, C.; Huffman, B. T.; Linacre, J.; Lyons, L.; Malde, S.; Oakes, L.; Pounder, N.; Rademacker, J.; Renton, P.] Univ Oxford, Oxford OX1 3RH, England. [Amerio, S.; Bisello, D.; Brigliadori, L.; Busetto, G.; Compostella, G.; Cortiana, G.; Dorigo, T.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. [Amerio, S.; Bisello, D.; Busetto, G.; Cortiana, G.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Univ Padua, I-35131 Padua, Italy. [Ciobanu, C. I.; di Giovanni, G. P.; Savoy-Navarro, A.; Tourneur, S.] Univ Paris 06, CNRS, IN2P3, LPNHE,UMR7585, F-75252 Paris, France. [Canepa, A.; Heinrich, J.; Keung, J.; Kroll, J.; Lipeles, E.; Lockyer, N. S.; Neu, C.; Pianori, E.; Rodriguez, T.; Thomson, E.; Tu, Y.; Wagner, P.; Whiteson, D.; Williams, H. H.] Univ Penn, Philadelphia, PA 19104 USA. [Azzurri, P.; Bedeschi, F.; Bellettini, G.; Carosi, R.; Catastini, P.; Cavaliere, V.; Chiarelli, G.; Ciocci, M. A.; Crescioli, F.; Dell'Orso, M.; Donati, S.; Ferrazza, C.; Giannetti, P.; Giunta, M.; Introzzi, G.; Lami, S.; Latino, G.; Leone, S.; Menzione, A.; Morello, M. J.; Piacentino, G.; Punzi, G.; Ristori, L.; Sartori, L.; Scribano, A.; Scuri, F.; Sforza, F.; Sidoti, A.; Squillacioti, P.; Trovato, M.; Turini, N.; Vataga, E.; Volpi, G.] Ist Nazl Fis Nucl, I-56127 Pisa, Italy. [Azzurri, P.; Bellettini, G.; Crescioli, F.; Dell'Orso, M.; Donati, S.; Ferrazza, C.; Giunta, M.; Morello, M. J.; Punzi, G.; Volpi, G.] Univ Pisa, I-56127 Pisa, Italy. [Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Latino, G.; Scribano, A.; Squillacioti, P.; Turini, N.] Univ Siena, I-56127 Pisa, Italy. [Vataga, E.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Boudreau, J.; Gibson, K.; Hartz, M.; Liu, C.; Rahaman, A.; Shepard, P. F.] Univ Pittsburgh, Pittsburgh, PA 15260 USA. [Apresyan, A.; Barnes, V. E.; Bolla, G.; Bortoletto, D.; Flanagan, G.; Garfinkel, A. F.; Jones, M.; Laasanen, A. T.; Margaroli, F.; Merkel, P.; Ranjan, N.; Sedov, A.] Purdue Univ, W Lafayette, IN 47907 USA. [Boisvert, V.; Budd, H. S.; Chung, Y. S.; de Barbaro, P.; Gimmell, J. L.; Han, B. -Y.; Han, J. Y.; McFarland, K. S.; Sakumoto, W. K.; Yu, G. B.] Univ Rochester, Rochester, NY 14627 USA. [Bhatti, A.; Demortier, L.; Goulianos, K.; Hatakeyama, K.; Lungu, G.; Mesropian, C.; Terashi, K.] Rockefeller Univ, New York, NY 10021 USA. [De Cecco, S.; Dionisi, C.; Gallinaro, M.; Giagu, S.; Iori, M.; Luci, C.; Mastrandrea, P.; Rescigno, M.; Sarkar, S.; Zanello, L.] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy. [Dionisi, C.; Giagu, S.; Iori, M.; Luci, C.; Sarkar, S.; Zanello, L.] Univ Roma La Sapienza, I-00185 Rome, Italy. [Chuang, S. H.; Dube, S.; Halkiadakis, E.; Hare, D.; Lath, A.; Somalwar, S.] Rutgers State Univ, Piscataway, NJ 08855 USA. [Aurisano, A.; Elagin, A.; Kamon, T.; Khotilovich, V.; Lee, E.; Lee, S. W.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Texas A&M Univ, College Stn, TX 77843 USA. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Penzo, A.; Rossi, M.; Santi, L.; Totaro, P.; Zanetti, A.] Ist Nazl Fis Nucl Trieste Udine, I-34100 Trieste, Italy. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Santi, L.; Totaro, P.] Univ Trieste Udine, I-33100 Udine, Italy. [Akimoto, T.; Hara, K.; Kim, S. H.; Kimura, N.; Kubo, T.; Kurata, M.; Maruyama, T.; Masubuchi, T.; Miyake, H.; Nagai, Y.; Nagano, A.; Naganoma, J.; Nakamura, K.; Shimojima, M.; Suzuki, T.; Takeuchi, Y.; Tomura, T.; Ukegawa, F.] Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. [Hare, M.; Napier, A.; Rolli, S.; Sliwa, K.; Whitehouse, B.] Tufts Univ, Medford, MA 02155 USA. [Arisawa, T.; Kondo, K.; Yorita, K.] Waseda Univ, Tokyo 169, Japan. [Harr, R. F.; Karchin, P. E.; Kulkarni, N. P.; Mattson, M. E.; Shalhout, S. Z.] Wayne State Univ, Detroit, MI 48201 USA. [Bellinger, J.; Carlsmith, D.; Chung, W. H.; Herndon, M.; Nett, J.; Pondrom, L.; Pursley, J.; Ramakrishnan, V.; Shon, Y.] Univ Wisconsin, Madison, WI 53706 USA. [Feild, R. G.; Husemann, U.; Loginov, A.; Martin, A.; Schmidt, M. P.; Stanitzki, M.; Tipton, P.] Yale Univ, New Haven, CT 06520 USA. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.; van Remortel, N.] Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. RP Aaltonen, T (reprint author), Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. RI Muelmenstaedt, Johannes/K-2432-2015; Gorelov, Igor/J-9010-2015; Xie, Si/O-6830-2016; Canelli, Florencia/O-9693-2016; Scodellaro, Luca/K-9091-2014; Grinstein, Sebastian/N-3988-2014; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014; unalan, zeynep/C-6660-2015; Lazzizzera, Ignazio/E-9678-2015; vilar, rocio/P-8480-2014; Cabrera Urban, Susana/H-1376-2015; Garcia, Jose /H-6339-2015; ciocci, maria agnese /I-2153-2015; Cavalli-Sforza, Matteo/H-7102-2015; Introzzi, Gianluca/K-2497-2015; St.Denis, Richard/C-8997-2012; manca, giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi, Giovanni/J-4947-2012; Annovi, Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Warburton, Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014; Lysak, Roman/H-2995-2014; Moon, Chang-Seong/J-3619-2014; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012 OI Vidal Marono, Miguel/0000-0002-2590-5987; Nielsen, Jason/0000-0002-9175-4419; Jun, Soon Yung/0000-0003-3370-6109; Toback, David/0000-0003-3457-4144; Hays, Chris/0000-0003-2371-9723; Farrington, Sinead/0000-0001-5350-9271; Robson, Aidan/0000-0002-1659-8284; Torre, Stefano/0000-0002-7565-0118; Muelmenstaedt, Johannes/0000-0003-1105-6678; Gorelov, Igor/0000-0001-5570-0133; Xie, Si/0000-0003-2509-5731; Canelli, Florencia/0000-0001-6361-2117; Lami, Stefano/0000-0001-9492-0147; Margaroli, Fabrizio/0000-0002-3869-0153; Group, Robert/0000-0002-4097-5254; Scodellaro, Luca/0000-0002-4974-8330; Grinstein, Sebastian/0000-0002-6460-8694; Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155; unalan, zeynep/0000-0003-2570-7611; Lazzizzera, Ignazio/0000-0001-5092-7531; ciocci, maria agnese /0000-0003-0002-5462; Introzzi, Gianluca/0000-0002-1314-2580; Punzi, Giovanni/0000-0002-8346-9052; Annovi, Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643; Warburton, Andreas/0000-0002-2298-7315; Moon, Chang-Seong/0000-0001-8229-7829; Ruiz, Alberto/0000-0002-3639-0368; FU U.S. Department of Energy and National Science Foundation; Italian Istituto Nazionale di Fisica Nucleare; Ministry of Education, Culture, Sports, Science and Technology of Japan; Natural Sciences and Engineering Research Council of Canada; National Science Council of the Republic of China FX We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A. P. Sloan Foundation; the Bundesministerium fur Bildung und Forschung, Germany; the Korean Science and Engineering Foundation and the Korean Research Foundation; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovacion, and Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland. NR 46 TC 7 Z9 7 U1 1 U2 8 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072005 DI 10.1103/PhysRevD.79.072005 PG 18 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300008 ER PT J AU Aaltonen, T Adelman, J Akimoto, T Gonzalez, BA Amerio, S Amidei, D Anastassov, A Annovi, A Antos, J Apollinari, G Apresyan, A Arisawa, T Artikov, A Ashmanskas, W Attal, A Aurisano, A Azfar, F Azzurri, P Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Bartsch, V Bauer, G Beauchemin, PH Bedeschi, F Beecher, D Behari, S Bellettini, G Bellinger, J Benjamin, D Beretvas, A Beringer, J Bhatti, A Binkley, M Bisello, D Bizjak, I Blair, RE Blocker, C Blumenfeld, B Bocci, A Bodek, A Boisvert, V Bolla, G Bortoletto, D Boudreau, J Boveia, A Brau, B Bridgeman, A Brigliadori, L Bromberg, C Brubaker, E Budagov, J Budd, HS Budd, S Burke, S Burkett, K Busetto, G Bussey, P Buzatu, A Byrum, KL Cabrera, S Calancha, C Campanelli, M Campbell, M Canelli, F Canepa, A Carls, B Carlsmith, D Carosi, R Carrillo, S Carron, S Casal, B Casarsa, M Castro, A Catastini, P Cauz, D Cavaliere, V Cavalli-Sforza, M Cerri, A Cerrito, L Chang, SH Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, K Chokheli, D Chou, JP Choudalakis, G Chuang, SH Chung, K Chung, WH Chung, YS Chwalek, T Ciobanu, CI Ciocci, MA Clark, A Clark, D Compostella, G Convery, ME Conway, J Cordelli, M Cortiana, G Cox, CA Cox, DJ Crescioli, F Almenar, CC Cuevas, J Culbertson, R Cully, JC Dagenhart, D Datta, M Davies, T de Barbaro, P De Cecco, S Deisher, A De Lorenzo, G Dell'Orso, M Deluca, C Demortier, L Deng, J Deninno, M Derwent, PF di Giovanni, GP Dionisi, C Di Ruzza, B Dittmann, JR D'Onofrio, M Donati, S Dong, P Donini, J Dorigo, T Dube, S Efron, J Elagin, A Erbacher, R Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, WT Feild, RG Feindt, M Fernandez, JP Ferrazza, C Field, R Flanagan, G Forrest, R Frank, MJ Franklin, M Freeman, JC Furic, I Gallinaro, M Galyardt, J Garberson, F Garcia, JE Garfinkel, AF Genser, K Gerberich, H Gerdes, D Gessler, A Giagu, S Giakoumopoulou, V Giannetti, P Gibson, K Gimmell, JL Ginsburg, CM Giokaris, N Giordani, M Giromini, P Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Golossanov, A Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Goulianos, K Gresele, A Grinstein, S Grosso-Pilcher, C Group, RC Grundler, U da Costa, JG Gunay-Unalan, Z Haber, C Hahn, K Hahn, SR Halkiadakis, E Han, BY Han, JY Happacher, F Hara, K Hare, D Hare, M Harper, S Harr, RF Harris, RM Hartz, M Hatakeyama, K Hays, C Heck, M Heijboer, A Heinrich, J Henderson, C Herndon, M Heuser, J Hewamanage, S Hidas, D Hill, CS Hirschbuehl, D Hocker, A Hou, S Houlden, M Hsu, SC Huffman, BT Hughes, RE Husemann, U Hussein, M Huston, J Incandela, J Introzzi, G Iori, M Ivanov, A James, E Jang, D Jayatilaka, B Jeon, EJ Jha, MK Jindariani, S Johnson, W Jones, M Joo, KK Jun, SY Jung, JE Junk, TR Kamon, T Kar, D Karchin, PE Kato, Y Kephart, R Keung, J Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kimura, N Kirsch, L Klimenko, S Knuteson, B Ko, BR Kondo, K Kong, DJ Konigsberg, J Korytov, A Kotwal, AV Kreps, M Kroll, J Krop, D Krumnack, N Kruse, M Krutelyov, V Kubo, T Kuhr, T Kulkarni, NP Kurata, M Kwang, S Laasanen, AT Lami, S Lammel, S Lancaster, M Lander, RL Lannon, K Lath, A Latino, G Lazzizzera, I LeCompte, T Lee, E Lee, HS Lee, SW Leone, S Lewis, JD Lin, CS Linacre, J Lindgren, M Lipeles, E Lister, A Litvintsev, DO Liu, C Liu, T Lockyer, NS Loginov, A Loreti, M Lovas, L Lucchesi, D Luci, C Lueck, J Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R MacQueen, D Madrak, R Maeshima, K Makhoul, K Maki, T Maksimovic, P Malde, S Malik, S Manca, G Manousakis-Katsikakis, A Margaroli, F Marino, C Marino, CP Martin, A Martin, V Martinez, M Martinez-Ballarin, R Maruyama, T Mastrandrea, P Masubuchi, T Mathis, M Mattson, ME Mazzanti, P McFarland, KS McIntyre, P McNulty, R Mehta, A Mehtala, P Menzione, A Merkel, P Mesropian, C Miao, T Miladinovic, N Miller, R Mills, C Milnik, M Mitra, A Mitselmakher, G Miyake, H Moggi, N Moon, CS Moore, R Morello, MJ Morlock, J Fernandez, PM Mulmenstadt, J Mukherjee, A Muller, T Mumford, R Murat, P Mussini, M Nachtman, J Nagai, Y Nagano, A Naganoma, J Nakamura, K Nakano, I Napier, A Necula, V Nett, J Neu, C Neubauer, MS Neubauer, S Nielsen, J Nodulman, L Norman, M Norniella, O Nurse, E Oakes, L Oh, SH Oh, YD Oksuzian, I Okusawa, T Orava, R Osterberg, K Griso, SP Palencia, E Papadimitriou, V Papaikonomou, A Paramonov, AA Parks, B Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Peiffer, T Pellett, DE Penzo, A Phillips, TJ Piacentino, G Pianori, E Pinera, L Pitts, K Plager, C Pondrom, L Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Pueschel, E Punzi, G Pursley, J Rademacker, J Rahaman, A Ramakrishnan, V Ranjan, N Redondo, I Renton, P Renz, M Rescigno, M Richter, S Rimondi, F Ristori, L Robson, A Rodrigo, T Rodriguez, T Rogers, E Rolli, S Roser, R Rossi, M Rossin, R Roy, P Ruiz, A Russ, J Rusu, V Saarikko, H Safonov, A Sakumoto, WK Salto, O Santi, L Sarkar, S Sartori, L Sato, K Savoy-Navarro, A Schlabach, P Schmidt, A Schmidt, EE Schmidt, MA Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Sexton-Kennedy, L Sforza, F Sfyrla, A Shalhout, SZ Shears, T Shepard, PF Shimojima, M Shiraishi, S Shochet, M Shon, Y Shreyber, I Sidoti, A Siegrist, J Sinervo, P Sisakyan, A Slaughter, AJ Slaunwhite, J Sliwa, K Smith, JR Snider, FD Snihur, R Soha, A Somalwar, S Sorin, V Spalding, J Spreitzer, T Squillacioti, P Stanitzki, M St Denis, R Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Strycker, GL Stuart, D Suh, JS Sukhanov, A Suslov, I Suzuki, T Taffard, A Takashima, R Takeuchi, Y Tanaka, R Tecchio, M Teng, PK Terashi, K Thom, J Thompson, AS Thompson, GA Thomson, E Tipton, P Ttito-Guzman, P Tkaczyk, S Toback, D Tokar, S Tollefson, K Tomura, T Tonelli, D Torre, S Torretta, D Totaro, P Tourneur, S Trovato, M Tsai, SY Tu, Y Turini, N Ukegawa, F Vallecorsa, S van Remortel, N Varganov, A Vataga, E Vazquez, F Velev, G Vellidis, C Vidal, M Vidal, R Vila, I Vilar, R Vine, T Vogel, M Volobouev, I Volpi, G Wagner, P Wagner, RG Wagner, RL Wagner, W Wagner-Kuhr, J Wakisaka, T Wallny, R Wang, SM Warburton, A Waters, D Weinberger, M Weinelt, J Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Wilbur, S Williams, G Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wright, T Wu, X Wurthwein, F Xie, S Yagil, A Yamamoto, K Yamaoka, J Yang, UK Yang, YC Yao, WM Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, GB Yu, I Yu, SS Yun, JC Zanello, L Zanetti, A Zhang, X Zheng, Y Zucchelli, S AF Aaltonen, T. Adelman, J. Akimoto, T. Alvarez Gonzalez, B. Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Azzurri, P. Badgett, W. Barbaro-Galtieri, A. Barnes, V. E. Barnett, B. A. Bartsch, V. Bauer, G. Beauchemin, P. -H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R. E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H. S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K. L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S. H. Chen, Y. C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J. P. Choudalakis, G. Chuang, S. H. Chung, K. Chung, W. H. Chung, Y. S. Chwalek, T. Ciobanu, C. I. Ciocci, M. A. Clark, A. Clark, D. Compostella, G. Convery, M. E. Conway, J. Cordelli, M. Cortiana, G. Cox, C. A. Cox, D. J. Crescioli, F. Almenar, C. Cuenca Cuevas, J. Culbertson, R. Cully, J. C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P. F. di Giovanni, G. P. Dionisi, C. Di Ruzza, B. Dittmann, J. R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H. C. Farrington, S. Fedorko, W. T. Feild, R. G. Feindt, M. Fernandez, J. P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M. J. Franklin, M. Freeman, J. C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J. E. Garfinkel, A. F. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J. L. Ginsburg, C. M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. Gonzalez, O. Gorelov, I. Goshaw, A. T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R. C. Grundler, U. da Costa, J. Guimaraes Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S. R. Halkiadakis, E. Han, B. -Y. Han, J. Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R. F. Harris, R. M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C. S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S. -C. Huffman, B. T. Hughes, R. E. Husemann, U. Hussein, M. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jang, D. Jayatilaka, B. Jeon, E. J. Jha, M. K. Jindariani, S. Johnson, W. Jones, M. Joo, K. K. Jun, S. Y. Jung, J. E. Junk, T. R. Kamon, T. Kar, D. Karchin, P. E. Kato, Y. Kephart, R. Keung, J. Khotilovich, V. Kilminster, B. Kim, D. H. Kim, H. S. Kim, H. W. Kim, J. E. Kim, M. J. Kim, S. B. Kim, S. H. Kim, Y. K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B. R. Kondo, K. Kong, D. J. Konigsberg, J. Korytov, A. Kotwal, A. V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N. P. Kurata, M. Kwang, S. Laasanen, A. T. Lami, S. Lammel, S. Lancaster, M. Lander, R. L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H. S. Lee, S. W. Leone, S. Lewis, J. D. Lin, C. -S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D. O. Liu, C. Liu, T. Lockyer, N. S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C. P. Martin, A. Martin, V. Martinez, M. Martinez-Ballarin, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M. E. Mazzanti, P. McFarland, K. S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C. S. Moore, R. Morello, M. J. Morlock, J. Fernandez, P. Movilla Muelmenstaedt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M. S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S. H. Oh, Y. D. Oksuzian, I. Okusawa, T. Orava, R. Osterberg, K. Griso, S. Pagan Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A. A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D. E. Penzo, A. Phillips, T. J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Saarikko, H. Safonov, A. Sakumoto, W. K. Salto, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E. E. Schmidt, M. A. Schmidt, M. P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S. Z. Shears, T. Shepard, P. F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Siegrist, J. Sinervo, P. Sisakyan, A. Slaughter, A. J. Slaunwhite, J. Sliwa, K. Smith, J. R. Snider, F. D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spreitzer, T. Squillacioti, P. Stanitzki, M. St. Denis, R. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G. L. Stuart, D. Suh, J. S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P. K. Terashi, K. Thom, J. Thompson, A. S. Thompson, G. A. Thomson, E. Tipton, P. Ttito-Guzman, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S. -Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. van Remortel, N. Varganov, A. Vataga, E. Vazquez, F. Velev, G. Vellidis, C. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R. G. Wagner, R. L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S. M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W. C., III Whitehouse, B. Whiteson, D. Wicklund, A. B. Wicklund, E. Wilbur, S. Williams, G. Williams, H. H. Wilson, P. Winer, B. L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wuerthwein, F. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U. K. Yang, Y. C. Yao, W. M. Yeh, G. P. Yoh, J. Yorita, K. Yoshida, T. Yu, G. B. Yu, I. Yu, S. S. Yun, J. C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S. CA CDF Collaboration TI Top quark mass measurement in the lepton plus jets channel using a modified matrix element method SO PHYSICAL REVIEW D LA English DT Article ID PARTON DISTRIBUTIONS; DETECTOR; PHYSICS AB We report a measurement of the top quark mass, m(t), obtained from p(p)over bar collisions at root s=1.96 TeV at the Fermilab Tevatron using the CDF II detector. We analyze a sample corresponding to an integrated luminosity of 1.9 fb(-1). We select events with an electron or muon, large missing transverse energy, and exactly four high-energy jets in the central region of the detector, at least one of which is tagged as coming from a b quark. We calculate a signal likelihood using a matrix element integration method, where the matrix element is modified by using effective propagators to take into account assumptions on event kinematics. Our event likelihood is a function of m(t) and a parameter JES (jet energy scale) that determines in situ the calibration of the jet energies. We use a neural network discriminant to distinguish signal from background events. We also apply a cut on the peak value of each event likelihood curve to reduce the contribution of background and badly reconstructed events. Using the 318 events that pass all selection criteria, we find m(t)=172.7 +/- 1.8(stat+JES)+/- 1.2(syst) GeV/c(2). C1 [Blair, R. E.; Byrum, K. L.; LeCompte, T.; Nodulman, L.; Proudfoot, J.; Wagner, R. G.; Wicklund, A. B.] Argonne Natl Lab, Argonne, IL 60439 USA. [Bartsch, V.; Beecher, D.; Bizjak, I.; Bromberg, C.; Campanelli, M.; Cerrito, L.; Giakoumopoulou, V.; Giokaris, N.; Gunay-Unalan, Z.; Hussein, M.; Huston, J.; Lancaster, M.; Malik, S.; Manousakis-Katsikakis, A.; Miller, R.; Nurse, E.; Sorin, V.; Tollefson, K.; Vellidis, C.; Vine, T.; Waters, D.] Univ Athens, GR-15771 Athens, Greece. [Attal, A.; Azfar, F.; Cavalli-Sforza, M.; De Lorenzo, G.; Deluca, C.; D'Onofrio, M.; Farrington, S.; Harper, S.; Hays, C.; Huffman, B. T.; Linacre, J.; Lyons, L.; Malde, S.; Martinez, M.; Oakes, L.; Pounder, N.; Rademacker, J.; Renton, P.] Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. [Aurisano, A.; Dittmann, J. R.; Elagin, A.; Frank, M. J.; Hewamanage, S.; Kamon, T.; Khotilovich, V.; Krumnack, N.; Lee, E.; Lee, S. W.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Baylor Univ, Waco, TX 76798 USA. [Deninno, M.; Jha, M. K.; Mazzanti, P.; Moggi, N.] Ist Nazl Fis Nucl, I-40127 Bologna, Italy. [Castro, A.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Univ Bologna, I-40127 Bologna, Italy. [Blocker, C.; Clark, D.; Kirsch, L.; Miladinovic, N.] Brandeis Univ, Waltham, MA 02254 USA. [Chertok, M.; Conway, J.; Cox, C. A.; Cox, D. J.; Almenar, C. Cuenca; Erbacher, R.; Forrest, R.; Ivanov, A.; Johnson, W.; Lander, R. L.; Lister, A.; Pellett, D. E.; Schwarz, T.; Smith, J. R.; Soha, A.] Univ Calif Davis, Davis, CA 95616 USA. [Dong, P.; Plager, C.; Wallny, R.; Zheng, Y.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Norman, M.; Wuerthwein, F.; Yagil, A.] Univ Calif San Diego, San Diego, CA 92093 USA. [Boveia, A.; Brau, B.; Garberson, F.; Hill, C. S.; Incandela, J.; Krutelyov, V.; Rossin, R.; Stuart, D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Alvarez Gonzalez, B.; Casal, B.; Cuevas, J.; Gomez, G.; Rodrigo, T.; Ruiz, A.; Scodellaro, L.; Vila, I.; Vilar, R.] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. [Chung, K.; Galyardt, J.; Jang, D.; Jun, S. Y.; Paulini, M.; Pueschel, E.; Russ, J.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. [Adelman, J.; Brubaker, E.; Canelli, F.; Fedorko, W. T.; Grosso-Pilcher, C.; Kim, Y. K.; Krop, D.; Kwang, S.; Lee, H. S.; Paramonov, A. A.; Schmidt, M. A.; Shiraishi, S.; Shochet, M.; Wilbur, S.; Wolfe, C.; Yang, U. K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Comenius Univ, Bratislava 84248, Slovakia. [Artikov, A.; Budagov, J.; Chokheli, D.; Glagolev, V.; Poukhov, O.; Prakoshyn, F.; Semenov, A.; Sisakyan, A.; Suslov, I.] Joint Inst Nucl Res, RU-141980 Dubna, Russia. [Benjamin, D.; Bocci, A.; Cabrera, S.; Deng, J.; Goshaw, A. T.; Hidas, D.; Jayatilaka, B.; Ko, B. R.; Kotwal, A. V.; Kruse, M.; Necula, V.; Oh, S. H.; Phillips, T. J.; Yamaoka, J.] Duke Univ, Durham, NC 27708 USA. [Apollinari, G.; Ashmanskas, W.; Badgett, W.; Beretvas, A.; Binkley, M.; Burke, S.; Burkett, K.; Canelli, F.; Casarsa, M.; Chlachidze, G.; Chlebana, F.; Convery, M. E.; Culbertson, R.; Dagenhart, D.; Datta, M.; Derwent, P. F.; Eusebi, R.; Freeman, J. C.; Genser, K.; Ginsburg, C. M.; Glenzinski, D.; Golossanov, A.; Group, R. C.; Hahn, S. R.; Harris, R. M.; Hocker, A.; James, E.; Jindariani, S.; Junk, T. R.; Kephart, R.; Kilminster, B.; Lammel, S.; Lewis, J. D.; Lindgren, M.; Litvintsev, D. O.; Liu, T.; Lukens, P.; Madrak, R.; Maeshima, K.; Miao, T.; Moore, R.; Fernandez, P. Movilla; Mukherjee, A.; Murat, P.; Nachtman, J.; Palencia, E.; Papadimitriou, V.; Patrick, J.; Pronko, A.; Ptohos, F.; Roser, R.; Rusu, V.; Sato, K.; Schlabach, P.; Schmidt, E. E.; Sexton-Kennedy, L.; Slaughter, A. J.; Snider, F. D.; Spalding, J.; Thom, J.; Tkaczyk, S.; Tonelli, D.; Torretta, D.; Velev, G.; Vidal, R.; Wagner, R. L.; Wester, W. C., III; Wicklund, E.; Wilson, P.; Wittich, P.; Wolbers, S.; Yeh, G. P.; Yoh, J.; Yu, S. S.; Yun, J. C.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Carrillo, S.; Field, R.; Furic, I.; Goldschmidt, N.; Kar, D.; Klimenko, S.; Konigsberg, J.; Korytov, A.; Mitselmakher, G.; Oksuzian, I.; Pinera, L.; Sukhanov, A.; Vazquez, F.] Univ Florida, Gainesville, FL 32611 USA. [Annovi, A.; Cordelli, M.; Giromini, P.; Happacher, F.; Kim, M. J.; Torre, S.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Clark, A.; Garcia, J. E.; Vallecorsa, S.; Wu, X.] Univ Geneva, CH-1211 Geneva 4, Switzerland. [Bussey, P.; Davies, T.; Martin, V.; Robson, A.; St. Denis, R.; Thompson, A. S.] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. [Chou, J. P.; Franklin, M.; Grinstein, S.; da Costa, J. Guimaraes; Mills, C.] Harvard Univ, Cambridge, MA 02138 USA. [Bridgeman, A.; Budd, S.; Carls, B.; Errede, D.; Errede, S.; Gerberich, H.; Grundler, U.; Marino, C. P.; Neubauer, M. S.; Norniella, O.; Pitts, K.; Rogers, E.; Sfyrla, A.; Taffard, A.; Thompson, G. A.; Zhang, X.] Univ Illinois, Urbana, IL 61801 USA. [Barnett, B. A.; Behari, S.; Blumenfeld, B.; Giurgiu, G.; Maksimovic, P.; Mathis, M.; Mumford, R.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Chwalek, T.; Feindt, M.; Gessler, A.; Heck, M.; Heuser, J.; Hirschbuehl, D.; Kreps, M.; Kuhr, T.; Lueck, J.; Marino, C.; Milnik, M.; Morlock, J.; Muller, Th.; Neubauer, S.; Papaikonomou, A.; Peiffer, T.; Renz, M.; Richter, S.; Schmidt, A.; Wagner, W.; Wagner-Kuhr, J.; Weinelt, J.] Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. [Barbaro-Galtieri, A.; Beringer, J.; Cerri, A.; Deisher, A.; Fang, H. C.; Haber, C.; Hsu, S. -C.; Lin, C. -S.; Lujan, P.; Lys, J.; Muelmenstaedt, J.; Nielsen, J.; Siegrist, J.; Volobouev, I.; Wagner, W.; Yao, W. M.] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Houlden, M.; Manca, G.; McNulty, R.; Mehta, A.; Shears, T.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Calancha, C.; Fernandez, J. P.; Gonzalez, O.; Martinez-Ballarin, R.; Redondo, I.; Ttito-Guzman, P.; Vidal, M.] CIEMAT, E-28040 Madrid, Spain. [Bauer, G.; Choudalakis, G.; Gomez-Ceballos, G.; Goncharov, M.; Hahn, K.; Henderson, C.; Knuteson, B.; Makhoul, K.; Paus, C.; Xie, S.] MIT, Cambridge, MA 02139 USA. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. [Amidei, D.; Campbell, M.; Cully, J. C.; Gerdes, D.; Strycker, G. L.; Tecchio, M.; Varganov, A.; Wright, T.] Univ Michigan, Ann Arbor, MI 48109 USA. [Shreyber, I.] Inst Theoret & Expt Phys, Moscow 117259, Russia. [Gold, M.; Gorelov, I.; Seidel, S.; Strologas, J.; Vogel, M.] Univ New Mexico, Albuquerque, NM 87131 USA. [Anastassov, A.; Schmitt, M.; Stentz, D.] Northwestern Univ, Evanston, IL 60208 USA. [Efron, J.; Hughes, R. E.; Lannon, K.; Parks, B.; Slaunwhite, J.; Winer, B. L.] Ohio State Univ, Columbus, OH 43210 USA. [Nakano, I.; Takashima, R.; Tanaka, R.] Okayama Univ, Okayama 7008530, Japan. [Kato, Y.; Okusawa, T.; Seiya, Y.; Wakisaka, T.; Yamamoto, K.; Yoshida, T.] Osaka City Univ, Osaka 588, Japan. [Amerio, S.; Brigliadori, L.; Compostella, G.; Cortiana, G.; Donini, J.; Dorigo, T.; Gresele, A.; Loreti, M.; Lucchesi, D.] Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. [Amerio, S.; Bisello, D.; Busetto, G.; Cortiana, G.; Ferrazza, C.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Univ Padua, I-35131 Padua, Italy. [Ciobanu, C. I.; di Giovanni, G. P.; Savoy-Navarro, A.; Tourneur, S.] Univ Paris 06, LPNHE, CNRS, IN2P3,UMR7585, F-75252 Paris, France. [Canepa, A.; Heijboer, A.; Heinrich, J.; Keung, J.; Kroll, J.; Lipeles, E.; Lockyer, N. S.; Neu, C.; Pianori, E.; Rodriguez, T.; Thomson, E.; Tu, Y.; Wagner, P.; Whiteson, D.; Williams, H. H.] Univ Penn, Philadelphia, PA 19104 USA. [Azzurri, P.; Bedeschi, F.; Bellettini, G.; Bisello, D.; Carosi, R.; Castro, A.; Catastini, P.; Cavaliere, V.; Chiarelli, G.; Ciocci, M. A.; Giannetti, P.; Introzzi, G.; Lami, S.; Leone, S.; Menzione, A.; Mussini, M.; Piacentino, G.; Rimondi, F.; Ristori, L.; Sartori, L.; Scuri, F.; Sforza, F.; Sidoti, A.; Trovato, M.; Zucchelli, S.] Ist Nazl Fis Nucl, I-56127 Pisa, Italy. [Bellettini, G.; Bisello, D.; Castro, A.; Crescioli, F.; Dell'Orso, M.; Donati, S.; Giunta, M.; Morello, M. J.; Mussini, M.; Punzi, G.; Rimondi, F.; Volpi, G.; Zucchelli, S.] Univ Pisa, I-56127 Pisa, Italy. [Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Dell'Orso, M.; Giunta, M.; Latino, G.; Morello, M. J.; Scribano, A.; Squillacioti, P.; Turini, N.] Univ Siena, I-56127 Pisa, Italy. [Azzurri, P.; Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Ferrazza, C.; Latino, G.; Squillacioti, P.; Vataga, E.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Boudreau, J.; Gibson, K.; Hartz, M.; Liu, C.; Rahaman, A.; Shepard, P. F.] Univ Pittsburgh, Pittsburgh, PA 15260 USA. [Apresyan, A.; Barnes, V. E.; Bolla, G.; Bortoletto, D.; Flanagan, G.; Garfinkel, A. F.; Jones, M.; Laasanen, A. T.; Margaroli, F.; Merkel, P.; Ranjan, N.; Sedov, A.] Purdue Univ, W Lafayette, IN 47907 USA. [Bodek, A.; Boisvert, V.; Budd, H. S.; Chung, Y. S.; de Barbaro, P.; Gimmell, J. L.; Han, B. -Y.; Han, J. Y.; McFarland, K. S.; Sakumoto, W. K.; Yu, G. B.] Univ Rochester, Rochester, NY 14627 USA. [Bhatti, A.; Demortier, L.; Goulianos, K.; Hatakeyama, K.; Lungu, G.; Mesropian, C.; Terashi, K.] Rockefeller Univ, New York, NY 10021 USA. [De Cecco, S.; Gallinaro, M.; Giagu, S.; Mastrandrea, P.; Rescigno, M.] Ist Nazl Fis Nucl, Sez Roma 1, Rome, Italy. [Dionisi, C.; Giagu, S.; Iori, M.; Luci, C.; Sarkar, S.; Zanello, L.] Univ Roma La Sapienza, I-00185 Rome, Italy. [Chuang, S. H.; Dube, S.; Halkiadakis, E.; Hare, D.; Lath, A.; Somalwar, S.] Rutgers State Univ, Piscataway, NJ 08855 USA. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Luci, C.; Penzo, A.; Rossi, M.; Santi, L.; Sarkar, S.; Zanetti, A.] Ist Nazl Fis Nucl Trieste Udine, I-34100 Trieste, Italy. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Luci, C.; Pauletta, G.; Santi, L.; Sarkar, S.; Totaro, P.] Univ Trieste, I-33100 Udine, Italy. [Akimoto, T.; Hara, K.; Kim, S. H.; Kimura, N.; Kubo, T.; Kurata, M.; Maruyama, T.; Masubuchi, T.; Miyake, H.; Nagai, Y.; Nagano, A.; Naganoma, J.; Nakamura, K.; Shimojima, M.; Suzuki, T.; Takeuchi, Y.; Tomura, T.; Ukegawa, F.] Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. [Hare, M.; Napier, A.; Rolli, S.; Sliwa, K.; Whitehouse, B.] Tufts Univ, Medford, MA 02155 USA. [Arisawa, T.; Kondo, K.; Yorita, K.] Waseda Univ, Tokyo 169, Japan. [Harr, R. F.; Karchin, P. E.; Kulkarni, N. P.; Mattson, M. E.; Shalhout, S. Z.] Wayne State Univ, Detroit, MI 48201 USA. [Bellinger, J.; Carlsmith, D.; Chung, W. H.; Herndon, M.; Nett, J.; Pondrom, L.; Pursley, J.; Ramakrishnan, V.; Shon, Y.] Univ Wisconsin, Madison, WI 53706 USA. [Feild, R. G.; Husemann, U.; Loginov, A.; Martin, A.; Schmidt, M. P.; Stanitzki, M.; Tipton, P.] Yale Univ, New Haven, CT 06520 USA. [Chen, Y. C.; Hou, S.; Mitra, A.; Teng, P. K.; Tsai, S. -Y.; Wang, S. M.] Acad Sinica, Inst Phys, Taipei 11529, Taiwan. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Inst Expt Phys, Kosice 04001, Slovakia. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.; van Remortel, N.] Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.; Osterberg, K.; Saarikko, H.] Helsinki Inst Phys, FIN-00014 Helsinki, Finland. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, S. H.; Oh, Y. D.; Yang, Y. C.; Yu, I.] Sungkyunkwan Univ, Suwon 440746, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Seoul Natl Univ, Seoul 151742, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Korea Inst Sci & Technol Informat, Taejon 305806, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Chonnam Natl Univ, Kwangju 500757, South Korea. [Bartsch, V.; Beecher, D.; Bizjak, I.; Cerrito, L.; Lancaster, M.; Malik, S.; Nurse, E.; Vine, T.; Waters, D.] UCL, London WC1E 6BT, England. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Stelzer-Chilton, O.; Warburton, A.; Williams, G.] Univ Toronto, Toronto, ON M5S 1A7, Canada. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Stelzer, B.; Warburton, A.; Williams, G.] TRIUMF, Vancouver, BC V6T 2A3, Canada. [Bromberg, C.; Campanelli, M.; Gunay-Unalan, Z.; Hussein, M.; Huston, J.; Miller, R.; Sorin, V.; Tollefson, K.] Michigan State Univ, E Lansing, MI 48824 USA. [Azfar, F.; Farrington, S.; Happacher, F.; Hays, C.; Huffman, B. T.; Linacre, J.; Lyons, L.; Malde, S.; Oakes, L.; Pounder, N.; Rademacker, J.; Renton, P.] Univ Oxford, Oxford OX1 3RH, England. [Aurisano, A.; Elagin, A.; Kamon, T.; Khotilovich, V.; Lee, E.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Texas A&M Univ, College Stn, TX 77843 USA. RP Aaltonen, T (reprint author), Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. RI Moon, Chang-Seong/J-3619-2014; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; St.Denis, Richard/C-8997-2012; manca, giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi, Giovanni/J-4947-2012; Annovi, Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Warburton, Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014; Lysak, Roman/H-2995-2014; Scodellaro, Luca/K-9091-2014; Grinstein, Sebastian/N-3988-2014; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014; unalan, zeynep/C-6660-2015; Lazzizzera, Ignazio/E-9678-2015; vilar, rocio/P-8480-2014; Cabrera Urban, Susana/H-1376-2015; Garcia, Jose /H-6339-2015; ciocci, maria agnese /I-2153-2015; Cavalli-Sforza, Matteo/H-7102-2015; Muelmenstaedt, Johannes/K-2432-2015; Introzzi, Gianluca/K-2497-2015; Gorelov, Igor/J-9010-2015; Xie, Si/O-6830-2016; Canelli, Florencia/O-9693-2016; Chiarelli, Giorgio/E-8953-2012; OI Hays, Chris/0000-0003-2371-9723; Farrington, Sinead/0000-0001-5350-9271; Robson, Aidan/0000-0002-1659-8284; Gallinaro, Michele/0000-0003-1261-2277; Torre, Stefano/0000-0002-7565-0118; Turini, Nicola/0000-0002-9395-5230; Osterberg, Kenneth/0000-0003-4807-0414; Moon, Chang-Seong/0000-0001-8229-7829; Ruiz, Alberto/0000-0002-3639-0368; Punzi, Giovanni/0000-0002-8346-9052; Annovi, Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643; Warburton, Andreas/0000-0002-2298-7315; Scodellaro, Luca/0000-0002-4974-8330; Grinstein, Sebastian/0000-0002-6460-8694; Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155; unalan, zeynep/0000-0003-2570-7611; Lazzizzera, Ignazio/0000-0001-5092-7531; ciocci, maria agnese /0000-0003-0002-5462; Muelmenstaedt, Johannes/0000-0003-1105-6678; Introzzi, Gianluca/0000-0002-1314-2580; Gorelov, Igor/0000-0001-5570-0133; Xie, Si/0000-0003-2509-5731; Canelli, Florencia/0000-0001-6361-2117; Lami, Stefano/0000-0001-9492-0147; Margaroli, Fabrizio/0000-0002-3869-0153; Group, Robert/0000-0002-4097-5254; Chiarelli, Giorgio/0000-0001-9851-4816; Giordani, Mario/0000-0002-0792-6039; Casarsa, Massimo/0000-0002-1353-8964; Vidal Marono, Miguel/0000-0002-2590-5987; Latino, Giuseppe/0000-0002-4098-3502; iori, maurizio/0000-0002-6349-0380; Lancaster, Mark/0000-0002-8872-7292; Nielsen, Jason/0000-0002-9175-4419; Jun, Soon Yung/0000-0003-3370-6109; Toback, David/0000-0003-3457-4144 FU U.S. Department of Energy and National Science Foundation; Italian Istituto Nazionale di Fisica Nucleare; Ministry of Education, Culture, Sports, Science and Technology of Japan; Natural Sciences and Engineering Research Council of Canada; National Science Council of the Republic of China FX We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A. P. Sloan Foundation; the Bundesministerium fur Bildung und Forschung, Germany; the Korean Science and Engineering Foundation and the Korean Research Foundation; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovacion, and Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland. NR 38 TC 15 Z9 15 U1 1 U2 8 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 EI 1550-2368 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072001 DI 10.1103/PhysRevD.79.072001 PG 23 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300004 ER PT J AU Aguilar-Arevalo, AA Anderson, CE Bazarko, AO Brice, SJ Brown, BC Bugel, L Cao, J Coney, L Conrad, JM Cox, DC Curioni, A Djurcic, Z Finley, DA Fleming, BT Ford, R Garcia, FG Garvey, GT Green, C Green, JA Hart, TL Hawker, E Imlay, R Johnson, RA Karagiorgi, G Kasper, P Katori, T Kobilarcik, T Kourbanis, I Koutsoliotas, S Laird, EM Linden, SK Link, JM Liu, Y Liu, Y Louis, WC Mahn, KBM Marsh, W Martin, PS McGregor, G Metcalf, W Meyers, PD Mills, F Mills, GB Monroe, J Moore, CD Nelson, RH Nguyen, VT Nienaber, P Nowak, JA Ouedraogo, S Patterson, RB Perevalov, D Polly, CC Prebys, E Raaf, JL Ray, H Roe, BP Russell, AD Sandberg, V Schirato, R Schmitz, D Shaevitz, MH Shoemaker, FC Smith, D Soderberg, M Sorel, M Spentzouris, P Stancu, I Stefanski, RJ Sung, M Tanaka, HA Tayloe, R Tzanov, M Van de Water, R Wascko, MO White, DH Wilking, MJ Yang, HJ Zeller, GP Zimmerman, ED AF Aguilar-Arevalo, A. A. Anderson, C. E. Bazarko, A. O. Brice, S. J. Brown, B. C. Bugel, L. Cao, J. Coney, L. Conrad, J. M. Cox, D. C. Curioni, A. Djurcic, Z. Finley, D. A. Fleming, B. T. Ford, R. Garcia, F. G. Garvey, G. T. Green, C. Green, J. A. Hart, T. L. Hawker, E. Imlay, R. Johnson, R. A. Karagiorgi, G. Kasper, P. Katori, T. Kobilarcik, T. Kourbanis, I. Koutsoliotas, S. Laird, E. M. Linden, S. K. Link, J. M. Liu, Y. Liu, Y. Louis, W. C. Mahn, K. B. M. Marsh, W. Martin, P. S. McGregor, G. Metcalf, W. Meyers, P. D. Mills, F. Mills, G. B. Monroe, J. Moore, C. D. Nelson, R. H. Nguyen, V. T. Nienaber, P. Nowak, J. A. Ouedraogo, S. Patterson, R. B. Perevalov, D. Polly, C. C. Prebys, E. Raaf, J. L. Ray, H. Roe, B. P. Russell, A. D. Sandberg, V. Schirato, R. Schmitz, D. Shaevitz, M. H. Shoemaker, F. C. Smith, D. Soderberg, M. Sorel, M. Spentzouris, P. Stancu, I. Stefanski, R. J. Sung, M. Tanaka, H. A. Tayloe, R. Tzanov, M. Van de Water, R. Wascko, M. O. White, D. H. Wilking, M. J. Yang, H. J. Zeller, G. P. Zimmerman, E. D. TI Neutrino flux prediction at MiniBooNE SO PHYSICAL REVIEW D LA English DT Article ID TOTAL CROSS-SECTIONS; PROTON ELASTIC SCATTERING; PARTICLE-PRODUCTION; GEV/C; NUCLEI; PIONS; BERYLLIUM; MOMENTUM; PHYSICS; SIMULATION AB The booster neutrino experiment (MiniBooNE) searches for nu(mu)->nu(e) oscillations using the O(1 GeV) neutrino beam produced by the booster synchrotron at the Fermi National Accelerator Laboratory). The booster delivers protons with 8 GeV kinetic energy (8.89 GeV/c momentum) to a beryllium target, producing neutrinos from the decay of secondary particles in the beam line. We describe the Monte Carlo simulation methods used to estimate the flux of neutrinos from the beam line incident on the MiniBooNE detector for both polarities of the focusing horn. The simulation uses the Geant4 framework for propagating particles, accounting for electromagnetic processes and hadronic interactions in the beam line materials, as well as the decay of particles. The absolute double differential cross sections of pion and kaon production in the simulation have been tuned to match external measurements, as have the hadronic cross sections for nucleons and pions. The statistical precision of the flux predictions is enhanced through reweighting and resampling techniques. Systematic errors in the flux estimation have been determined by varying parameters within their uncertainties, accounting for correlations where appropriate. C1 [Aguilar-Arevalo, A. A.; Bugel, L.; Coney, L.; Conrad, J. M.; Djurcic, Z.; Karagiorgi, G.; Link, J. M.; Mahn, K. B. M.; Monroe, J.; Nguyen, V. T.; Schmitz, D.; Shaevitz, M. H.; Sorel, M.; Zeller, G. P.] Columbia Univ, New York, NY 10027 USA. [Cox, D. C.; Green, J. A.; Katori, T.; Polly, C. C.; Tayloe, R.] Indiana Univ, Bloomington, IN 47405 USA. [Liu, Y.; Perevalov, D.; Stancu, I.] Univ Alabama, Tuscaloosa, AL 35487 USA. [Koutsoliotas, S.] Bucknell Univ, Lewisburg, PA 17837 USA. [Hawker, E.; Johnson, R. A.; Raaf, J. L.] Univ Cincinnati, Cincinnati, OH 45221 USA. [Hart, T. L.; Nelson, R. H.; Tzanov, M.; Wilking, M. J.; Zimmerman, E. D.] Univ Colorado, Boulder, CO 80309 USA. [Smith, D.] Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA. [Brice, S. J.; Brown, B. C.; Finley, D. A.; Fleming, B. T.; Ford, R.; Garcia, F. G.; Green, C.; Kasper, P.; Kobilarcik, T.; Kourbanis, I.; Marsh, W.; Martin, P. S.; Mills, F.; Russell, A. D.; Spentzouris, P.; Stefanski, R. J.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Ray, H.] Univ Florida, Gainesville, FL 32611 USA. [Garvey, G. T.; Green, C.; Green, J. A.; Hawker, E.; Louis, W. C.; McGregor, G.; Mills, G. B.; Ray, H.; Sandberg, V.; Schirato, R.; Van de Water, R.; White, D. H.; Zeller, G. P.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Imlay, R.; Metcalf, W.; Nowak, J. A.; Ouedraogo, S.; Sung, M.; Wascko, M. O.] Louisiana State Univ, Baton Rouge, LA 70803 USA. [Cao, J.; Roe, B. P.; Yang, H. J.] Univ Michigan, Ann Arbor, MI 48109 USA. [Bazarko, A. O.; Laird, E. M.; Meyers, P. D.; Patterson, R. B.; Shoemaker, F. C.; Tanaka, H. A.] Princeton Univ, Princeton, NJ 08544 USA. [Nienaber, P.] Winona State Univ, Winona, MN 55987 USA. [Link, J. M.] Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA. [Anderson, C. E.; Curioni, A.; Fleming, B. T.; Linden, S. K.; Soderberg, M.] Yale Univ, New Haven, CT 06520 USA. RP Aguilar-Arevalo, AA (reprint author), Columbia Univ, New York, NY 10027 USA. RI Nowak, Jaroslaw/P-2502-2016; Yang, Haijun/O-1055-2015; Cao, Jun/G-8701-2012; Link, Jonathan/L-2560-2013 OI Nowak, Jaroslaw/0000-0001-8637-5433; Wascko, Morgan/0000-0002-8348-4447; Katori, Teppei/0000-0002-9429-9482; Aguilar-Arevalo, Alexis A./0000-0001-9279-3375; Van de Water, Richard/0000-0002-1573-327X; Schirato, Richard/0000-0002-4216-0235; Cao, Jun/0000-0002-3586-2319; Link, Jonathan/0000-0002-1514-0650 FU Department of Energy; National Science Foundation of the United States FX The MiniBooNE collaboration acknowledges support from the Department of Energy and the National Science Foundation of the United States. We are grateful to Fermilab for hosting the experiment and thank the Accelerator Division for the excellent accelerator performance. We thank Los Alamos National Laboratory for LDRD funding. We acknowledge Bartoszek Engineering for the design of the focusing horn. This research was done using resources provided by the Open Science Grid, which is supported by the NSF and DOE-SC. We also acknowledge the use of the LANL PINK cluster and CONDOR software in the analysis of the data. NR 63 TC 139 Z9 139 U1 2 U2 6 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072002 DI 10.1103/PhysRevD.79.072002 PG 38 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300005 ER PT J AU Almeida, LG Lee, SJ Perez, G Sterman, G Sung, I Virzi, J AF Almeida, Leandro G. Lee, Seung J. Perez, Gilad Sterman, George Sung, Ilmo Virzi, Joseph TI Substructure of high-p(T) jets at the LHC SO PHYSICAL REVIEW D LA English DT Article ID HADRON-HADRON COLLISIONS; CROSS-SECTIONS; EVENT SHAPES; ANNIHILATION; RESUMMATION; ALGORITHM AB We study high-p(T) jets from QCD and from highly boosted massive particles such as tops, W, Z, and Higgs bosons, and argue that infrared-safe observables can help reduce QCD backgrounds. Jets from QCD are characterized by different patterns of energy flow compared to the products of highly boosted heavy particle decays, and we employ a variety of jet shapes, observables restricted to energy flow within a jet, to explore this difference. Results from Monte Carlo generators and arguments based on perturbation theory support the discriminating power of the shapes we refer to as planar flow and angularities. We emphasize that for massive jets, these and other observables can be analyzed perturbatively. C1 [Almeida, Leandro G.; Lee, Seung J.; Perez, Gilad; Sterman, George; Sung, Ilmo] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA. [Virzi, Joseph] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA. RP Almeida, LG (reprint author), SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA. RI Lee, Seung/F-9911-2011 OI Lee, Seung/0000-0002-7756-0407 FU National Science Foundation [PHY-0354776, PHY-0354822, PHY-0653342, PHY-06353354]; U.S. Department of Energy [DE-AC02-05CH11231] FX The work of L. A., S. L., G. P., G. S., and I. S. was supported by the National Science Foundation, Grant Nos. PHY-0354776, PHY-0354822, PHY-0653342, and PHY-06353354. The work of J.V. was supported by the Director, Office of Science, Office of High Energy Physics, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. We thank I. Hinchliffe and M. Shapiro for comments on the manuscript. NR 39 TC 116 Z9 116 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 074017 DI 10.1103/PhysRevD.79.074017 PG 6 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300044 ER PT J AU Almeida, LG Lee, SJ Perez, G Sung, I Virzi, J AF Almeida, Leandro G. Lee, Seung J. Perez, Gilad Sung, Ilmo Virzi, Joseph TI Top quark jets at the LHC SO PHYSICAL REVIEW D LA English DT Article ID HADRON COLLIDERS; QCD CORRECTIONS; SPIN CORRELATIONS; COLLISIONS; MODEL; POLARIZATION; PREDICTIONS; SCATTERING; DECAY; MASS AB We investigate the reconstruction of high p(T) hadronically decaying top quarks at the Large Hadron Collider. One of the main challenges in identifying energetic top quarks is that the decay products become increasingly collimated. This reduces the efficacy of conventional reconstruction methods that exploit the topology of the top quark decay chain. We focus on the cases where the decay products of the top quark are reconstructed as a single jet, a "top jet." The most basic "top-tagging" method based on jet mass measurement is considered in detail. To analyze the feasibility of the top-tagging method, both theoretical and experimental aspects of the large QCD jet background contribution are examined. Based on a factorization approach, we derive a simple analytic approximation for the shape of the QCD jet mass spectrum. We observe very good agreement with the Monte Carlo simulation. We consider high-p(T) t(t)over bar production in the standard model as an example, and show that our theoretical QCD jet mass distributions can efficiently characterize the background via sideband analyses. We show that with 25 fb(-1) of data, our approach allows us to resolve top jets with p(T)>= 1 TeV, from the QCD background, and about 1.5 TeV top jets with 100 fb(-1), without relying on b-tagging. To further improve the significance we consider jet shapes (recently analyzed in 10), which resolve the substructure of energy flow inside cone jets. A method of measuring the top quark polarization by using the transverse momentum of the bottom quark is also presented. The main advantages of our approach are (i) the mass distributions are driven by first principle calculations, instead of relying solely on Monte Carlo simulation; (ii) for high p(T) jets (p(T)>= 1 TeV), IR-safe jet shape variables are robust against detector resolution effects. Our analysis can be applied to other boosted massive particles such as the electroweak gauge bosons and the Higgs. C1 [Almeida, Leandro G.; Lee, Seung J.; Perez, Gilad; Sung, Ilmo] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA. [Lee, Seung J.; Perez, Gilad] Weizmann Inst Sci, Dept Particle Phys, IL-76100 Rehovot, Israel. [Virzi, Joseph] Univ Calif Berkeley, Berkeley, CA 94720 USA. [Virzi, Joseph] LBNL, Div Phys, Berkeley, CA 94720 USA. RP Almeida, LG (reprint author), SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA. RI Lee, Seung/F-9911-2011 OI Lee, Seung/0000-0002-7756-0407 FU National Science Foundation [PHY-0354776, PHY-0354822, PHY-0653342, PHY-06353354]; U.S. Department of Energy [DE-AC02-05CH11231] FX We especially thank G. Sterman for suggestions, encouragement and comments on the manuscript. Also, we thank K. Agashe, J. Alwall, G. Brooijmans, A. Deisher, H. C. Fang, S. Gopalakrishna, M. Herquet, I. Hinchliffe, C. Kao, F. Maltoni, K. Matchev, P. Meade, J. Muelmenstaedt, F. Paige, M. Reece, G. Salam, M. Shapiro, J. Smith, G. Soyez, I. Stewart, J. Thaler, L. Vacavant, and J. Winter for useful discussions. We appreciate the efforts of J. Winter to provide customized Sherpa source code. We also thank J. Alwall to clarify the uncertainty involved in the matching procedure. The work of L. A., S. L., G. P. and I. S. was supported by the National Science Foundation, Grant Nos. PHY-0354776, PHY-0354822, PHY-0653342, and PHY-06353354. The work of J. V. was supported by the Director, Office of Science, Office of High Energy Physics, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. S. L. and G. P. thank the hospitality of the theoretical physics group of Boston and Harvard universities where part of this work was done. G. P. thanks the Aspen Center for physics for hospitality while working on the project. S. L. and G. P. thank KITP ( Santa Barbara) for hospitality while working on the project. NR 85 TC 98 Z9 98 U1 1 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 074012 DI 10.1103/PhysRevD.79.074012 PG 25 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300039 ER PT J AU Alwall, J Schuster, PC Toro, N AF Alwall, Johan Schuster, Philip C. Toro, Natalia TI Simplified models for a first characterization of new physics at the LHC SO PHYSICAL REVIEW D LA English DT Article AB Low-energy supersymmetry (SUSY) and several other theories that address the hierarchy problem predict pair-production at the LHC of particles with standard model quantum numbers that decay to jets, missing energy, and possibly leptons. If an excess of such events is seen in LHC data, a theoretical framework in which to describe it will be essential to constraining the structure of the new physics. We propose a basis of four deliberately simplified models, each specified by only 2-3 masses and 4-5 branching ratios, for use in a first characterization of data. Fits of these simplified models to the data furnish a quantitative presentation of the jet structure, electroweak decays, and heavy-flavor content of the data, independent of detector effects. These fits, together with plots comparing their predictions to distributions in data, can be used as targets for describing the data within any full theoretical model. C1 [Alwall, Johan; Schuster, Philip C.] SLAC Theory Grp, Menlo Pk, CA 94025 USA. [Toro, Natalia] Stanford Univ, Stanford Inst Theoret Phys, Stanford, CA 94305 USA. RP Alwall, J (reprint author), SLAC Theory Grp, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA. EM alwall@slac.stanford.edu; schuster@slac.stanford.edu; ntoro@stanford.edu FU Secs. IV, V, and VI FX Besides being a stepping stone to finding more accurate models, the simplified models work as baseline models to present in their own right. As we will illustrate in Secs. IV, V, and VI, they can describe many features of the data in a manner that is useful to further model building, even when they do not reproduce all observables. This description NR 19 TC 139 Z9 139 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 075020 DI 10.1103/PhysRevD.79.075020 PG 38 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300084 ER PT J AU Aubert, B Karyotakis, Y Lees, JP Poireau, V Prencipe, E Prudent, X Tisserand, V Tico, JG Grauges, E Lopez, L Palano, A Pappagallo, M Eigen, G Stugu, B Sun, L Battaglia, M Brown, DN Kerth, LT Kolomensky, YG Lynch, G Osipenkov, IL Tackmann, K Tanabe, T Hawkes, CM Soni, N Watson, AT Koch, H Schroeder, T Asgeirsson, DJ Fulsom, BG Hearty, C Mattison, TS McKenna, JA Barrett, M Khan, A Randle-Conde, A Blinov, VE Bukin, AD Buzykaev, AR Druzhinin, VP Golubev, VB Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Todyshev, KY Bondioli, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Martin, EC Stoker, DP Abachi, S Buchanan, C Atmacan, H Gary, JW Liu, F Long, O Vitug, GM Yasin, Z Zhang, L Sharma, V Campagnari, C Hong, TM Kovalskyi, D Mazur, MA Richman, JD Beck, TW Eisner, AM Heusch, CA Kroseberg, J Lockman, WS Martinez, AJ Schalk, T Schumm, BA Seiden, A Winstrom, LO Cheng, CH Doll, DA Echenard, B Fang, F Hitlin, DG Narsky, I Piatenko, T Porter, FC Andreassen, R Mancinelli, G Meadows, BT Mishra, K Sokoloff, MD Bloom, PC Ford, WT Gaz, A Hirschauer, JF Nagel, M Nauenberg, U Smith, JG Wagner, SR Ayad, R Soffer, A Toki, WH Wilson, RJ Feltresi, E Hauke, A Jasper, H Karbach, M Merkel, J Petzold, A Spaan, B Wacker, K Kobel, MJ Nogowski, R Schubert, KR Schwierz, R Volk, A Bernard, D Bonneaud, GR Latour, E Verderi, M Clark, PJ Playfer, S Watson, JE Andreotti, M Bettoni, D Bozzi, C Calabrese, R Cecchi, A Cibinetto, G Franchini, P Luppi, E Negrini, M Petrella, A Piemontese, L Santoro, V Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Pacetti, S Patteri, P Peruzzi, IM Piccolo, M Rama, M Zallo, A Contri, R Guido, E Lo Vetere, M Monge, MR Passaggio, S Patrignani, C Robutti, E Tosi, S Chaisanguanthum, KS Morii, M Adametz, A Marks, J Schenk, S Uwer, U Bernlochner, FU Klose, V Lacker, HM Bard, DJ Dauncey, PD Tibbetts, M Behera, PK Chai, X Charles, MJ Mallik, U Cochran, J Crawley, HB Dong, L Meyer, WT Prell, S Rosenberg, EI Rubin, AE Gao, YY Gritsan, AV Guo, ZJ Arnaud, N Bequilleux, J D'Orazio, A Davier, M da Costa, JF Grosdidier, G Le Diberder, F Lepeltier, V Lutz, AM Pruvot, S Roudeau, P Schune, MH Serrano, J Sordini, V Stocchi, A Wormser, G Lange, DJ Wright, DM Bingham, I Burke, JP Chavez, CA Fry, JR Gabathuler, E Gamet, R Hutchcroft, DE Payne, DJ Touramanis, C Bevan, AJ Clarke, CK Di Lodovico, F Sacco, R Sigamani, M Cowan, G Paramesvaran, S Wren, AC Brown, DN Davis, CL Denig, AG Fritsch, M Gradl, W Hafner, A Alwyn, KE Bailey, D Barlow, RJ Jackson, G Lafferty, GD West, TJ Yi, JI Anderson, J Chen, C Jawahery, A Roberts, DA Simi, G Tuggle, JM Dallapiccola, C Salvati, E Saremi, S Cowan, R Dujmic, D Fisher, PH Henderson, SW Sciolla, G Spitznagel, M Yamamoto, RK Zhao, M Patel, PM Robertson, SH Schram, M Lazzaro, A Lombardo, V Palombo, F Stracka, S Bauer, JM Cremaldi, L Godang, R Kroeger, R Summers, DJ Zhao, HW Simard, M Taras, P Nicholson, H De Nardo, G Lista, L Monorchio, D Onorato, G Sciacca, C Raven, G Snoek, HL Jessop, CP Knoepfel, KJ LoSecco, JM Wang, WF Corwin, LA Honscheid, K Kagan, H Kass, R Morris, JP Rahimi, AM Regensburger, JJ Sekula, SJ Wong, QK Blount, NL Brau, J Frey, R Igonkina, O Kolb, JA Lu, M Rahmat, R Sinev, NB Strom, D Strube, J Torrence, E Castelli, G Gagliardi, N Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Sanchez, PD Ben-Haim, E Briand, H Chauveau, J Hamon, O Leruste, P Ocariz, J Perez, A Prendki, J Sitt, S Gladney, L Biasini, M Manoni, E Angelini, C Batignani, G Bettarini, S Calderini, G Carpinelli, M Cervelli, A Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rizzo, G Walsh, JJ Pegna, DL Lu, C Olsen, J Smith, AJS Telnov, AV Anulli, F Baracchini, E Cavoto, G Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Jackson, PD Gioi, LL Mazzoni, MA Morganti, S Piredda, G Renga, F Voena, C Ebert, M Hartmann, T Schroder, H Waldi, R Adye, T Franek, B Olaiya, EO Wilson, FF Emery, S Esteve, L de Monchenault, GH Kozanecki, W Vasseur, G Yeche, C Zito, M Chen, XR Liu, H Park, W Purohit, MV White, RM Wilson, JR Allen, MT Aston, D Bartoldus, R Benitez, JF Cenci, R Coleman, JP Convery, MR Dingfelder, JC Dorfan, J Dubois-Felsmann, GP Dunwoodie, W Field, RC Gabareen, AM Graham, MT Grenier, P Hast, C Innes, WR Kaminski, J Kelsey, MH Kim, H Kim, P Kocian, ML Leith, DWGS Li, S Lindquist, B Luitz, S Luth, V Lynch, HL MacFarlane, DB Marsiske, H Messner, R Muller, DR Neal, H Nelson, S O'Grady, CP Ofte, I Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Su, D Sullivan, MK Suzuki, K Swain, SK Thompson, JM Va'vra, J Wagner, AP Weaver, M West, CA Wisniewski, WJ Wittgen, M Wright, DH Wulsin, HW Yarritu, AK Yi, K Young, CC Ziegler, V Burchat, PR Edwards, AJ Miyashita, TS Ahmed, S Alam, MS Ernst, JA Pan, B Saeed, MA Zain, SB Spanier, SM Wogsland, BJ Eckmann, R Ritchie, JL Ruland, AM Schilling, CJ Schwitters, RF Drummond, BW Izen, JM Lou, XC Bianchi, F Gamba, D Pelliccioni, M Bomben, M Bosisio, L Cartaro, C Della Ricca, G Lanceri, L Vitale, L Azzolini, V Lopez-March, N Martinez-Vidal, F Milanes, DA Oyanguren, A Albert, J Banerjee, S Bhuyan, B Choi, HHF Hamano, K King, GJ Kowalewski, R Lewczuk, MJ Nugent, IM Roney, JM Sobie, RJ Back, JJ Gershon, TJ Harrison, PF Ilic, J Latham, TE Mohanty, GB Puccio, EMT Band, HR Chen, X Dasu, S Flood, KT Pan, Y Prepost, R Vuosalo, CO Wu, SL AF Aubert, B. Karyotakis, Y. Lees, J. P. Poireau, V. Prencipe, E. Prudent, X. Tisserand, V. Tico, J. Garra Grauges, E. Lopez, L. Palano, A. Pappagallo, M. Eigen, G. Stugu, B. Sun, L. Battaglia, M. Brown, D. N. Kerth, L. T. Kolomensky, Yu. G. Lynch, G. Osipenkov, I. L. Tackmann, K. Tanabe, T. Hawkes, C. M. Soni, N. Watson, A. T. Koch, H. Schroeder, T. Asgeirsson, D. J. Fulsom, B. G. Hearty, C. Mattison, T. S. McKenna, J. A. Barrett, M. Khan, A. Randle-Conde, A. Blinov, V. E. Bukin, A. D. Buzykaev, A. R. Druzhinin, V. P. Golubev, V. B. Onuchin, A. P. Serednyakov, S. I. Skovpen, Yu. I. Solodov, E. P. Todyshev, K. Yu. Bondioli, M. Curry, S. Eschrich, I. Kirkby, D. Lankford, A. J. Lund, P. Mandelkern, M. Martin, E. C. Stoker, D. P. Abachi, S. Buchanan, C. Atmacan, H. Gary, J. W. Liu, F. Long, O. Vitug, G. M. Yasin, Z. Zhang, L. Sharma, V. Campagnari, C. Hong, T. M. Kovalskyi, D. Mazur, M. A. Richman, J. D. Beck, T. W. Eisner, A. M. Heusch, C. A. Kroseberg, J. Lockman, W. S. Martinez, A. J. Schalk, T. Schumm, B. A. Seiden, A. Winstrom, L. O. Cheng, C. H. Doll, D. A. Echenard, B. Fang, F. Hitlin, D. G. Narsky, I. Piatenko, T. Porter, F. C. Andreassen, R. Mancinelli, G. Meadows, B. T. Mishra, K. Sokoloff, M. D. Bloom, P. C. Ford, W. T. Gaz, A. Hirschauer, J. F. Nagel, M. Nauenberg, U. Smith, J. G. Wagner, S. R. Ayad, R. Soffer, A. Toki, W. H. Wilson, R. J. Feltresi, E. Hauke, A. Jasper, H. Karbach, M. Merkel, J. Petzold, A. Spaan, B. Wacker, K. Kobel, M. J. Nogowski, R. Schubert, K. R. Schwierz, R. Volk, A. Bernard, D. Bonneaud, G. R. Latour, E. Verderi, M. Clark, P. J. Playfer, S. Watson, J. E. Andreotti, M. Bettoni, D. Bozzi, C. Calabrese, R. Cecchi, A. Cibinetto, G. Franchini, P. Luppi, E. Negrini, M. Petrella, A. Piemontese, L. Santoro, V. Baldini-Ferroli, R. Calcaterra, A. de Sangro, R. Finocchiaro, G. Pacetti, S. Patteri, P. Peruzzi, I. M. Piccolo, M. Rama, M. Zallo, A. Contri, R. Guido, E. Lo Vetere, M. Monge, M. R. Passaggio, S. Patrignani, C. Robutti, E. Tosi, S. Chaisanguanthum, K. S. Morii, M. Adametz, A. Marks, J. Schenk, S. Uwer, U. Bernlochner, F. U. Klose, V. Lacker, H. M. Bard, D. J. Dauncey, P. D. Tibbetts, M. Behera, P. K. Chai, X. Charles, M. J. Mallik, U. Cochran, J. Crawley, H. B. Dong, L. Meyer, W. T. Prell, S. Rosenberg, E. I. Rubin, A. E. Gao, Y. Y. Gritsan, A. V. Guo, Z. J. Arnaud, N. Bequilleux, J. D'Orazio, A. Davier, M. da Costa, J. Firmino Grosdidier, G. Le Diberder, F. Lepeltier, V. Lutz, A. M. Pruvot, S. Roudeau, P. Schune, M. H. Serrano, J. Sordini, V. Stocchi, A. Wormser, G. Lange, D. J. Wright, D. M. Bingham, I. Burke, J. P. Chavez, C. A. Fry, J. R. Gabathuler, E. Gamet, R. Hutchcroft, D. E. Payne, D. J. Touramanis, C. Bevan, A. J. Clarke, C. K. Di Lodovico, F. Sacco, R. Sigamani, M. Cowan, G. Paramesvaran, S. Wren, A. C. Brown, D. N. Davis, C. L. Denig, A. G. Fritsch, M. Gradl, W. Hafner, A. Alwyn, K. E. Bailey, D. Barlow, R. J. Jackson, G. Lafferty, G. D. West, T. J. Yi, J. I. Anderson, J. Chen, C. Jawahery, A. Roberts, D. A. Simi, G. Tuggle, J. M. Dallapiccola, C. Salvati, E. Saremi, S. Cowan, R. Dujmic, D. Fisher, P. H. Henderson, S. W. Sciolla, G. Spitznagel, M. Yamamoto, R. K. Zhao, M. Patel, P. M. Robertson, S. H. Schram, M. Lazzaro, A. Lombardo, V. Palombo, F. Stracka, S. Bauer, J. M. Cremaldi, L. Godang, R. Kroeger, R. Summers, D. J. Zhao, H. W. Simard, M. Taras, P. Nicholson, H. De Nardo, G. Lista, L. Monorchio, D. Onorato, G. Sciacca, C. Raven, G. Snoek, H. L. Jessop, C. P. Knoepfel, K. J. LoSecco, J. M. Wang, W. F. Corwin, L. A. Honscheid, K. Kagan, H. Kass, R. Morris, J. P. Rahimi, A. M. Regensburger, J. J. Sekula, S. J. Wong, Q. K. Blount, N. L. Brau, J. Frey, R. Igonkina, O. Kolb, J. A. Lu, M. Rahmat, R. Sinev, N. B. Strom, D. Strube, J. Torrence, E. Castelli, G. Gagliardi, N. Margoni, M. Morandin, M. Posocco, M. Rotondo, M. Simonetto, F. Stroili, R. Voci, C. Sanchez, P. del Amo Ben-Haim, E. Briand, H. Chauveau, J. Hamon, O. Leruste, Ph. Ocariz, J. Perez, A. Prendki, J. Sitt, S. Gladney, L. Biasini, M. Manoni, E. Angelini, C. Batignani, G. Bettarini, S. Calderini, G. Carpinelli, M. Cervelli, A. Forti, F. Giorgi, M. A. Lusiani, A. Marchiori, G. Morganti, M. Neri, N. Paoloni, E. Rizzo, G. Walsh, J. J. Pegna, D. Lopes Lu, C. Olsen, J. Smith, A. J. S. Telnov, A. V. Anulli, F. Baracchini, E. Cavoto, G. Faccini, R. Ferrarotto, F. Ferroni, F. Gaspero, M. Jackson, P. D. Gioi, L. Li Mazzoni, M. A. Morganti, S. Piredda, G. Renga, F. Voena, C. Ebert, M. Hartmann, T. Schroeder, H. Waldi, R. Adye, T. Franek, B. Olaiya, E. O. Wilson, F. F. Emery, S. Esteve, L. de Monchenault, G. Hamel Kozanecki, W. Vasseur, G. Yeche, Ch. Zito, M. Chen, X. R. Liu, H. Park, W. Purohit, M. V. White, R. M. Wilson, J. R. Allen, M. T. Aston, D. Bartoldus, R. Benitez, J. F. Cenci, R. Coleman, J. P. Convery, M. R. Dingfelder, J. C. Dorfan, J. Dubois-Felsmann, G. P. Dunwoodie, W. Field, R. C. Gabareen, A. M. Graham, M. T. Grenier, P. Hast, C. Innes, W. R. Kaminski, J. Kelsey, M. H. Kim, H. Kim, P. Kocian, M. L. Leith, D. W. G. S. Li, S. Lindquist, B. Luitz, S. Luth, V. Lynch, H. L. MacFarlane, D. B. Marsiske, H. Messner, R. Muller, D. R. Neal, H. Nelson, S. O'Grady, C. P. Ofte, I. Perl, M. Ratcliff, B. N. Roodman, A. Salnikov, A. A. Schindler, R. H. Schwiening, J. Snyder, A. Su, D. Sullivan, M. K. Suzuki, K. Swain, S. K. Thompson, J. M. Va'vra, J. Wagner, A. P. Weaver, M. West, C. A. Wisniewski, W. J. Wittgen, M. Wright, D. H. Wulsin, H. W. Yarritu, A. K. Yi, K. Young, C. C. Ziegler, V. Burchat, P. R. Edwards, A. J. Miyashita, T. S. Ahmed, S. Alam, M. S. Ernst, J. A. Pan, B. Saeed, M. A. Zain, S. B. Spanier, S. M. Wogsland, B. J. Eckmann, R. Ritchie, J. L. Ruland, A. M. Schilling, C. J. Schwitters, R. F. Drummond, B. W. Izen, J. M. Lou, X. C. Bianchi, F. Gamba, D. Pelliccioni, M. Bomben, M. Bosisio, L. Cartaro, C. Della Ricca, G. Lanceri, L. Vitale, L. Azzolini, V. Lopez-March, N. Martinez-Vidal, F. Milanes, D. A. Oyanguren, A. Albert, J. Banerjee, Sw. Bhuyan, B. Choi, H. H. F. Hamano, K. King, G. J. Kowalewski, R. Lewczuk, M. J. Nugent, I. M. Roney, J. M. Sobie, R. J. Back, J. J. Gershon, T. J. Harrison, P. F. Ilic, J. Latham, T. E. Mohanty, G. B. Puccio, E. M. T. Band, H. R. Chen, X. Dasu, S. Flood, K. T. Pan, Y. Prepost, R. Vuosalo, C. O. Wu, S. L. CA BABAR Collaboration TI Dalitz plot analysis of B-+/-->pi(+/-)pi(+/-)pi(-/+) decays SO PHYSICAL REVIEW D LA English DT Article ID CP-VIOLATION; GAMMA; ASYMMETRY; WIDTH AB We present a Dalitz plot analysis of charmless B-+/- decays to the final state pi(+/-)pi(+/-)pi(-/+) using a sample of (465 +/- 5)x10(6) B(B)over bar pairs collected by the BABAR experiment at root s=10.58 GeV. We measure the branching fractions B(B-+/-->pi(+/-)pi(+/-)pi(-/+))=(15.2 +/- 0.6 +/- 1.2 +/- 0.4)x10(-6), B(B-+/-->rho(0)(770)pi(+/-))=(8.1 +/- 0.7 +/- 1.2(-1.1)(+0.4))x10(-6), B(B-+/--> f(2)(1270)pi(+/-))=(1.57 +/- 0.42 +/- 0.16(-0.19)(+0.53))x10(-6), and B(B-+/-->pi(+/-)pi(+/-)pi(-/+) nonresonant)=(5.3 +/- 0.7 +/- 0.6(-0.5)(+1.1))x10(-6), where the uncertainties are statistical, systematic, and model-dependent, respectively. Measurements of branching fractions for the modes B-+/-->rho(0)(1450)pi(+/-) and B-+/--> f(0)(1370)pi(+/-) are also presented. We observe no significant direct CP asymmetries for the above modes, and there is no evidence for the decays B-+/--> f(0)(980)pi(+/-), B-+/-->chi(c0)pi(+/-), or B-+/-->chi(c2)pi(+/-). C1 [Aubert, B.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prencipe, E.; Prudent, X.; Tisserand, V.] Univ Savoie, CNRS, IN2P3, Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. [Tico, J. Garra; Grauges, E.] Univ Barcelona, Fac Fis, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain. [Lopez, L.; Palano, A.; Pappagallo, M.] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy. [Lopez, L.; Palano, A.; Pappagallo, M.] Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. [Eigen, G.; Stugu, B.; Sun, L.] Univ Bergen, Inst Phys, N-5007 Bergen, Norway. [Battaglia, M.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Osipenkov, I. L.; Tackmann, K.; Tanabe, T.] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Battaglia, M.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Osipenkov, I. L.; Tackmann, K.; Tanabe, T.] Univ Calif Berkeley, Berkeley, CA 94720 USA. [Hawkes, C. M.; Soni, N.; Watson, A. T.] Univ Birmingham, Birmingham B15 2TT, W Midlands, England. [Koch, H.; Schroeder, T.] Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. [Asgeirsson, D. J.; Fulsom, B. G.; Hearty, C.; Mattison, T. S.; McKenna, J. A.] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. [Barrett, M.; Khan, A.; Randle-Conde, A.] Brunel Univ, Uxbridge UB8 3PH, Middx, England. [Blinov, V. E.; Bukin, A. D.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.] Budker Inst Nucl Phys, Novosibirsk 630090, Russia. [Bondioli, M.; Curry, S.; Eschrich, I.; Kirkby, D.; Lankford, A. J.; Lund, P.; Mandelkern, M.; Martin, E. C.; Stoker, D. P.] Univ Calif Irvine, Irvine, CA 92697 USA. [Abachi, S.; Buchanan, C.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.; Yasin, Z.; Zhang, L.] Univ Calif Riverside, Riverside, CA 92521 USA. [Sharma, V.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Mazur, M. A.; Richman, J. D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Beck, T. W.; Eisner, A. M.; Heusch, C. A.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schalk, T.; Schumm, B. A.; Seiden, A.; Winstrom, L. O.] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. [Cheng, C. H.; Doll, D. A.; Echenard, B.; Fang, F.; Hitlin, D. G.; Narsky, I.; Piatenko, T.; Porter, F. C.] CALTECH, Pasadena, CA 91125 USA. [Andreassen, R.; Mancinelli, G.; Meadows, B. T.; Mishra, K.; Sokoloff, M. D.] Univ Cincinnati, Cincinnati, OH 45221 USA. [Bloom, P. C.; Ford, W. T.; Gaz, A.; Hirschauer, J. F.; Nagel, M.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.] Univ Colorado, Boulder, CO 80309 USA. [Ayad, R.; Soffer, A.; Toki, W. H.; Wilson, R. J.] Colorado State Univ, Ft Collins, CO 80523 USA. [Feltresi, E.; Hauke, A.; Jasper, H.; Karbach, M.; Merkel, J.; Petzold, A.; Spaan, B.; Wacker, K.] Tech Univ Dortmund, Fak Phys, D-44221 Dortmund, Germany. [Kobel, M. J.; Nogowski, R.; Schubert, K. R.; Schwierz, R.; Volk, A.] Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. [Bernard, D.; Bonneaud, G. R.; Latour, E.; Verderi, M.] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France. [Clark, P. J.; Playfer, S.; Watson, J. E.] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. [Andreotti, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Piemontese, L.; Santoro, V.] Ist Nazl Fis Nucl, Sez Ferrara, I-44100 Ferrara, Italy. [Andreotti, M.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Santoro, V.] Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. [Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Tosi, S.] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy. [Contri, R.; Lo Vetere, M.; Monge, M. R.; Patrignani, C.; Tosi, S.] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. [Chaisanguanthum, K. S.; Morii, M.] Harvard Univ, Cambridge, MA 02138 USA. [Adametz, A.; Marks, J.; Schenk, S.; Uwer, U.] Univ Heidelberg, Inst Phys, D-69120 Heidelberg, Germany. [Bernlochner, F. U.; Klose, V.; Lacker, H. M.] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany. [Bard, D. J.; Dauncey, P. D.; Tibbetts, M.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. [Behera, P. K.; Chai, X.; Charles, M. J.; Mallik, U.] Univ Iowa, Iowa City, IA 52242 USA. [Cochran, J.; Crawley, H. B.; Dong, L.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.] Iowa State Univ, Ames, IA 50011 USA. [Gao, Y. Y.; Gritsan, A. V.; Guo, Z. J.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lepeltier, V.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wormser, G.] CNRS, IN2P3, Lab Accelerateur Lineaire, F-91898 Orsay, France. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lepeltier, V.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wormser, G.] Univ Paris 11, Ctr Sci Orsay, F-91898 Orsay, France. [Lange, D. J.; Wright, D. M.; Bingham, I.; Burke, J. P.; Chavez, C. A.; Fry, J. R.; Gabathuler, E.; Gamet, R.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Bingham, I.; Burke, J. P.; Chavez, C. A.; Fry, J. R.; Gabathuler, E.; Gamet, R.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Bevan, A. J.; Clarke, C. K.; Di Lodovico, F.; Sacco, R.; Sigamani, M.] Univ London, London E1 4NS, England. [Cowan, G.; Paramesvaran, S.; Wren, A. C.] Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. [Brown, D. N.; Davis, C. L.] Univ Louisville, Louisville, KY 40292 USA. [Denig, A. G.; Fritsch, M.; Gradl, W.; Hafner, A.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany. [Alwyn, K. E.; Bailey, D.; Barlow, R. J.; Jackson, G.; Lafferty, G. D.; West, T. J.; Yi, J. I.] Univ Manchester, Manchester M13 9PL, Lancs, England. [Anderson, J.; Chen, C.; Jawahery, A.; Roberts, D. A.; Simi, G.] Univ Maryland, College Pk, MD 20742 USA. [Dallapiccola, C.; Salvati, E.; Saremi, S.] Univ Massachusetts, Amherst, MA 01003 USA. [Cowan, R.; Dujmic, D.; Fisher, P. H.; Henderson, S. W.; Sciolla, G.; Spitznagel, M.; Yamamoto, R. K.; Zhao, M.] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. [Patel, P. M.; Robertson, S. H.; Schram, M.] McGill Univ, Montreal, PQ H3A 2T8, Canada. [Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy. [Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. [Bauer, J. M.; Cremaldi, L.; Godang, R.; Kroeger, R.; Summers, D. J.; Zhao, H. W.] Univ Mississippi, University, MS 38677 USA. [Simard, M.; Taras, P.] Univ Montreal, Montreal, PQ H3C 3J7, Canada. [Nicholson, H.] Mt Holyoke Coll, S Hadley, MA 01075 USA. [De Nardo, G.; Lista, L.; Monorchio, D.; Onorato, G.; Sciacca, C.] Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy. [De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.] Univ Naples Federico 2, Dipartimento Sci Fis, I-80126 Naples, Italy. [Raven, G.; Snoek, H. L.] Natl Inst Nucl Phys & High Energy Phys, NIKHEF, NL-1009 DB Amsterdam, Netherlands. [Jessop, C. P.; Knoepfel, K. J.; LoSecco, J. M.; Wang, W. F.] Univ Notre Dame, Notre Dame, IN 46556 USA. [Corwin, L. A.; Honscheid, K.; Kagan, H.; Kass, R.; Morris, J. P.; Rahimi, A. M.; Regensburger, J. J.; Sekula, S. J.; Wong, Q. K.] Ohio State Univ, Columbus, OH 43210 USA. [Blount, N. L.; Brau, J.; Frey, R.; Igonkina, O.; Kolb, J. A.; Lu, M.; Rahmat, R.; Sinev, N. B.; Strom, D.; Strube, J.; Torrence, E.] Univ Oregon, Eugene, OR 97403 USA. [Castelli, G.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Voci, C.] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy. [Castelli, G.; Gagliardi, N.; Margoni, M.; Simonetto, F.; Stroili, R.; Voci, C.] Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. [Sanchez, P. del Amo; Ben-Haim, E.; Briand, H.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Ocariz, J.; Perez, A.; Prendki, J.; Sitt, S.; Calderini, G.] Univ Denis Diderot Paris 7, Univ Paris 06, CNRS, IN2P3,Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. [Gladney, L.] Univ Penn, Philadelphia, PA 19104 USA. [Biasini, M.; Manoni, E.] Ist Nazl Fis Nucl, Sez Perugia, I-06100 Perugia, Italy. [Peruzzi, I. M.; Biasini, M.; Manoni, E.] Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Calderini, G.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.; Walsh, J. J.] Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Calderini, G.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.] Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy. [Lusiani, A.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Pegna, D. Lopes; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.] Princeton Univ, Princeton, NJ 08544 USA. [Anulli, F.; Baracchini, E.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Jackson, P. D.; Gioi, L. Li; Mazzoni, M. A.; Morganti, S.; Piredda, G.; Renga, F.; Voena, C.] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy. [Baracchini, E.; Faccini, R.; Ferroni, F.; Gaspero, M.; Renga, F.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. [Ebert, M.; Hartmann, T.; Schroeder, H.; Waldi, R.] Univ Rostock, D-18051 Rostock, Germany. [Adye, T.; Franek, B.; Olaiya, E. O.; Wilson, F. F.] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. [Emery, S.; Esteve, L.; de Monchenault, G. Hamel; Kozanecki, W.; Vasseur, G.; Yeche, Ch.; Zito, M.] Ctr Etud Saclay, SPP, Irfu, CEA, F-91191 Gif Sur Yvette, France. [Chen, X. R.; Liu, H.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.] Univ S Carolina, Columbia, SC 29208 USA. [Allen, M. T.; Aston, D.; Bartoldus, R.; Benitez, J. F.; Cenci, R.; Coleman, J. P.; Convery, M. R.; Dingfelder, J. C.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kaminski, J.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Marsiske, H.; Messner, R.; Muller, D. R.; Neal, H.; Nelson, S.; O'Grady, C. P.; Ofte, I.; Perl, M.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Schindler, R. H.; Schwiening, J.; Snyder, A.; Su, D.; Sullivan, M. K.; Suzuki, K.; Swain, S. K.; Thompson, J. M.; Va'vra, J.; Wagner, A. P.; Weaver, M.; West, C. A.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Yi, K.; Young, C. C.; Ziegler, V.] SLAC Natl Accelerator Lab, Stanford, CA 94309 USA. [Burchat, P. R.; Edwards, A. J.; Miyashita, T. S.] Stanford Univ, Stanford, CA 94305 USA. [Ahmed, S.; Alam, M. S.; Ernst, J. A.; Pan, B.; Saeed, M. A.; Zain, S. B.] SUNY Albany, Albany, NY 12222 USA. [Spanier, S. M.; Wogsland, B. J.] Univ Tennessee, Knoxville, TN 37996 USA. [Eckmann, R.; Ritchie, J. L.; Ruland, A. M.; Schilling, C. J.; Schwitters, R. F.] Univ Texas Austin, Austin, TX 78712 USA. [Drummond, B. W.; Izen, J. M.; Lou, X. C.] Univ Texas Dallas, Richardson, TX 75083 USA. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. [Bomben, M.; Bosisio, L.; Cartaro, C.; Della Ricca, G.; Lanceri, L.; Vitale, L.] Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy. [Bomben, M.; Bosisio, L.; Cartaro, C.; Della Ricca, G.; Lanceri, L.; Vitale, L.] Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy. [Azzolini, V.; Lopez-March, N.; Martinez-Vidal, F.; Milanes, D. A.; Oyanguren, A.] Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. [Albert, J.; Banerjee, Sw.; Bhuyan, B.; Choi, H. H. F.; Hamano, K.; King, G. J.; Kowalewski, R.; Lewczuk, M. J.; Nugent, I. M.; Roney, J. M.; Sobie, R. J.] Univ Victoria, Victoria, BC V8W 3P6, Canada. [Back, J. J.; Gershon, T. J.; Harrison, P. F.; Ilic, J.; Latham, T. E.; Mohanty, G. B.; Puccio, E. M. T.] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. [Band, H. R.; Chen, X.; Dasu, S.; Flood, K. T.; Pan, Y.; Prepost, R.; Vuosalo, C. O.; Wu, S. L.] Univ Wisconsin, Madison, WI 53706 USA. [Carpinelli, M.] Univ Sassari, I-07100 Sassari, Italy. RP Aubert, B (reprint author), Univ Savoie, CNRS, IN2P3, Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. RI Rizzo, Giuliana/A-8516-2015; dong, liaoyuan/A-5093-2015; Calabrese, Roberto/G-4405-2015; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016; Lusiani, Alberto/A-3329-2016; Stracka, Simone/M-3931-2015; Di Lodovico, Francesca/L-9109-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; Frey, Raymond/E-2830-2016; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Della Ricca, Giuseppe/B-6826-2013; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; White, Ryan/E-2979-2015; Patrignani, Claudia/C-5223-2009 OI Rizzo, Giuliana/0000-0003-1788-2866; Carpinelli, Massimo/0000-0002-8205-930X; Sciacca, Crisostomo/0000-0002-8412-4072; Adye, Tim/0000-0003-0627-5059; Lafferty, George/0000-0003-0658-4919; Faccini, Riccardo/0000-0003-2613-5141; Wilson, Robert/0000-0002-8184-4103; Strube, Jan/0000-0001-7470-9301; Chen, Chunhui /0000-0003-1589-9955; Raven, Gerhard/0000-0002-2897-5323; Ebert, Marcus/0000-0002-3014-1512; Paoloni, Eugenio/0000-0001-5969-8712; Corwin, Luke/0000-0001-7143-3821; Bettarini, Stefano/0000-0001-7742-2998; Cibinetto, Gianluigi/0000-0002-3491-6231; dong, liaoyuan/0000-0002-4773-5050; Pacetti, Simone/0000-0002-6385-3508; Calabrese, Roberto/0000-0002-1354-5400; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Lusiani, Alberto/0000-0002-6876-3288; Stracka, Simone/0000-0003-0013-4714; Di Lodovico, Francesca/0000-0003-3952-2175; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Frey, Raymond/0000-0003-0341-2636; Lanceri, Livio/0000-0001-8220-3095; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Della Ricca, Giuseppe/0000-0003-2831-6982; Negrini, Matteo/0000-0003-0101-6963; Monge, Maria Roberta/0000-0003-1633-3195; Oyanguren, Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; White, Ryan/0000-0003-3589-5900; Patrignani, Claudia/0000-0002-5882-1747 FU U.S. Department of Energy and National Science Foundation; Natural Sciences and Engineering Research Council (Canada); Commissariat a l'Energie Atomique and Institut National de Physique Nucleaire et de Physique des Particules (France); Bundesministerium fur Bildung und Forschung and Deutsche Forschungsgemeinschaft (Germany) FX We are grateful for the extraordinary contributions of our PEP-II colleagues in achieving the excellent luminosity and machine conditions that have made this work possible. The success of this project also relies critically on the expertise and dedication of the computing organizations that support BABAR. The collaborating institutions wish to thank SLAC for its support and the kind hospitality extended to them. This work is supported by the U.S. Department of Energy and National Science Foundation, the Natural Sciences and Engineering Research Council (Canada), the Commissariat a l'Energie Atomique and Institut National de Physique Nucleaire et de Physique des Particules (France), the Bundesministerium fur Bildung und Forschung and Deutsche Forschungsgemeinschaft (Germany), the Istituto Nazionale di Fisica Nucleare (Italy), the Foundation for Fundamental Research on Matter (The Netherlands), the Research Council of Norway, the Ministry of Education and Science of the Russian Federation, Ministerio de Educacion y Ciencia (Spain), and the Science and Technology Facilities Council (United Kingdom). Individuals have received support from the Marie-Curie IEF program (European Union) and the A.P. Sloan Foundation. NR 50 TC 27 Z9 27 U1 0 U2 6 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072006 DI 10.1103/PhysRevD.79.072006 PG 15 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300009 ER PT J AU Aubert, B Karyotakis, Y Lees, JP Poireau, V Prencipe, E Prudent, X Tisserand, V Tico, JG Grauges, E Lopez, L Palano, A Pappagallo, M Eigen, G Stugu, B Sun, L Battaglia, M Brown, DN Kerth, LT Kolomensky, YG Lynch, G Osipenkov, IL Tackmann, K Tanabe, T Hawkes, CM Soni, N Watson, AT Koch, H Schroeder, T Asgeirsson, DJ Fulsom, BG Hearty, C Mattison, TS McKenna, JA Barrett, M Khan, A Randle-Conde, A Blinov, VE Bukin, AD Buzykaev, AR Druzhinin, VP Golubev, VB Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Todyshev, KY Bondioli, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Martin, EC Stoker, DP Abachi, S Buchanan, C Atmacan, H Gary, JW Liu, F Long, O Vitug, GM Yasin, Z Zhang, L Sharma, V Campagnari, C Hong, TM Kovalskyi, D Mazur, MA Richman, JD Beck, TW Eisner, AM Heusch, CA Kroseberg, J Lockman, WS Martinez, AJ Schalk, T Schumm, BA Seiden, A Winstrom, LO Cheng, CH Doll, DA Echenard, B Fang, F Hitlin, DG Narsky, I Piatenko, T Porter, FC Andreassen, R Mancinelli, G Meadows, BT Mishra, K Sokoloff, MD Bloom, PC Ford, WT Gaz, A Hirschauer, JF Nagel, M Nauenberg, U Smith, JG Wagner, SR Ayad, R Soffer, A Toki, WH Wilson, RJ Feltresi, E Hauke, A Jasper, H Karbach, M Merkel, J Petzold, A Spaan, B Wacker, K Kobel, MJ Nogowski, R Schubert, KR Schwierz, R Volk, A Bernard, D Bonneaud, GR Latour, E Verderi, M Clark, PJ Playfer, S Watson, JE Andreotti, M Bettoni, D Bozzi, C Calabrese, R Cecchi, A Cibinetto, G Franchini, P Luppi, E Negrini, M Petrella, A Piemontese, L Santoro, V Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Pacetti, S Patteri, P Peruzzi, IM Piccolo, M Rama, M Zallo, A Contri, R Guido, E Lo Vetere, M Monge, MR Passaggio, S Patrignani, C Robutti, E Tosi, S Chaisanguanthum, KS Morii, M Adametz, A Marks, J Schenk, S Uwer, U Bernlochner, FU Klose, V Lacker, HM Bard, DJ Dauncey, PD Tibbetts, M Behera, PK Chai, X Charles, MJ Mallik, U Cochran, J Crawley, HB Dong, L Meyer, WT Prell, S Rosenberg, EI Rubin, AE Gao, YY Gritsan, AV Guo, ZJ Arnaud, N Bequilleux, J D'Orazio, A Davier, M da Costa, JF Grosdidier, G Le Diberder, F Lepeltier, V Lutz, AM Pruvot, S Roudeau, P Schune, MH Serrano, J Sordini, V Stocchi, A Wormser, G Lange, DJ Wright, DM Bingham, I Burke, JP Chavez, CA Fry, JR Gabathuler, E Gamet, R Hutchcroft, DE Payne, DJ Touramanis, C Bevan, AJ Clarke, CK Di Lodovico, F Sacco, R Sigamani, M Cowan, G Paramesvaran, S Wren, AC Brown, DN Davis, CL Denig, AG Fritsch, M Gradl, W Hafner, A Alwyn, KE Bailey, D Barlow, RJ Jackson, G Lafferty, GD West, TJ Yi, JI Anderson, J Chen, C Jawahery, A Roberts, DA Simi, G Tuggle, JM Dallapiccola, C Salvati, E Saremi, S Cowan, R Dujmic, D Fisher, PH Henderson, SW Sciolla, G Spitznagel, M Yamamoto, RK Zhao, M Patel, PM Robertson, SH Schram, M Lazzaro, A Lombardo, V Palombo, F Stracka, S Bauer, JM Cremaldi, L Godang, R Kroeger, R Summers, DJ Zhao, HW Simard, M Taras, P Nicholson, H De Nardo, G Lista, L Monorchio, D Onorato, G Sciacca, C Raven, G Snoek, HL Jessop, CP Knoepfel, KJ LoSecco, JM Wang, WF Corwin, LA Honscheid, K Kagan, H Kass, R Morris, JP Rahimi, AM Regensburger, JJ Sekula, SJ Wong, QK Blount, NL Brau, J Frey, R Igonkina, O Kolb, JA Lu, M Rahmat, R Sinev, NB Strom, D Strube, J Torrence, E Castelli, G Gagliardi, N Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Sanchez, PD Ben-Haim, E Briand, H Chauveau, J Hamon, O Leruste, P Ocariz, J Perez, A Prendki, J Sitt, S Gladney, L Biasini, M Manoni, E Angelini, C Batignani, G Bettarini, S Calderini, G Carpinelli, M Cervelli, A Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rizzo, G Walsh, JJ Pegna, DL Lu, C Olsen, J Smith, AJS Telnov, AV Anulli, F Baracchini, E Cavoto, G Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Jackson, PD Gioi, LL Mazzoni, MA Morganti, S Piredda, G Renga, F Voena, C Ebert, M Hartmann, T Schroder, H Waldi, R Adye, T Franek, B Olaiya, EO Wilson, FF Emery, S Esteve, L de Monchenault, GH Kozanecki, W Vasseur, G Yeche, C Zito, M Chen, XR Liu, H Park, W Purohit, MV White, RM Wilson, JR Allen, MT Aston, D Bartoldus, R Benitez, JF Cenci, R Coleman, JP Convery, MR Dingfelder, JC Dorfan, J Dubois-Felsmann, GP Dunwoodie, W Field, RC Gabareen, AM Graham, MT Grenier, P Hast, C Innes, WR Kaminski, J Kelsey, MH Kim, H Kim, P Kocian, ML Leith, DWGS Li, S Lindquist, B Luitz, S Luth, V Lynch, HL MacFarlane, DB Marsiske, H Messner, R Muller, DR Neal, H Nelson, S O'Grady, CP Ofte, I Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Su, D Sullivan, MK Suzuki, K Swain, SK Thompson, JM Va'vra, J Wagner, AP Weaver, M West, CA Wisniewski, WJ Wittgen, M Wright, DH Wulsin, HW Yarritu, AK Yi, K Young, CC Ziegler, V Burchat, PR Edwards, AJ Miyashita, TS Ahmed, S Alam, MS Ernst, JA Pan, B Saeed, MA Zain, SB Spanier, SM Wogsland, BJ Eckmann, R Ritchie, JL Ruland, AM Schilling, CJ Schwitters, RF Drummond, BW Izen, JM Lou, XC Bianchi, F Gamba, D Pelliccioni, M Bomben, M Bosisio, L Cartaro, C Della Ricca, G Lanceri, L Vitale, L Azzolini, V Lopez-March, N Martinez-Vidal, F Milanes, DA Oyanguren, A Albert, J Banerjee, S Bhuyan, B Choi, HHF Hamano, K King, GJ Kowalewski, R Lewczuk, MJ Nugent, IM Roney, JM Sobie, RJ Gershon, TJ Harrison, PF Ilic, J Latham, TE Mohanty, GB Puccio, EMT Band, HR Chen, X Dasu, S Flood, KT Pan, Y Prepost, R Vuosalo, CO Wu, SL AF Aubert, B. Karyotakis, Y. Lees, J. P. Poireau, V. Prencipe, E. Prudent, X. Tisserand, V. Tico, J. Garra Grauges, E. Lopez, L. Palano, A. Pappagallo, M. Eigen, G. Stugu, B. Sun, L. Battaglia, M. Brown, D. N. Kerth, L. T. Kolomensky, Yu. G. Lynch, G. Osipenkov, I. L. Tackmann, K. Tanabe, T. Hawkes, C. M. Soni, N. Watson, A. T. Koch, H. Schroeder, T. Asgeirsson, D. J. Fulsom, B. G. Hearty, C. Mattison, T. S. McKenna, J. A. Barrett, M. Khan, A. Randle-Conde, A. Blinov, V. E. Bukin, A. D. Buzykaev, A. R. Druzhinin, V. P. Golubev, V. B. Onuchin, A. P. Serednyakov, S. I. Skovpen, Yu. I. Solodov, E. P. Todyshev, K. Yu. Bondioli, M. Curry, S. Eschrich, I. Kirkby, D. Lankford, A. J. Lund, P. Mandelkern, M. Martin, E. C. Stoker, D. P. Abachi, S. Buchanan, C. Atmacan, H. Gary, J. W. Liu, F. Long, O. Vitug, G. M. Yasin, Z. Zhang, L. Sharma, V. Campagnari, C. Hong, T. M. Kovalskyi, D. Mazur, M. A. Richman, J. D. Beck, T. W. Eisner, A. M. Heusch, C. A. Kroseberg, J. Lockman, W. S. Martinez, A. J. Schalk, T. Schumm, B. A. Seiden, A. Winstrom, L. O. Cheng, C. H. Doll, D. A. Echenard, B. Fang, F. Hitlin, D. G. Narsky, I. Piatenko, T. Porter, F. C. Andreassen, R. Mancinelli, G. Meadows, B. T. Mishra, K. Sokoloff, M. D. Bloom, P. C. Ford, W. T. Gaz, A. Hirschauer, J. F. Nagel, M. Nauenberg, U. Smith, J. G. Wagner, S. R. Ayad, R. Soffer, A. Toki, W. H. Wilson, R. J. Feltresi, E. Hauke, A. Jasper, H. Karbach, M. Merkel, J. Petzold, A. Spaan, B. Wacker, K. Kobel, M. J. Nogowski, R. Schubert, K. R. Schwierz, R. Volk, A. Bernard, D. Bonneaud, G. R. Latour, E. Verderi, M. Clark, P. J. Playfer, S. Watson, J. E. Andreotti, M. Bettoni, D. Bozzi, C. Calabrese, R. Cecchi, A. Cibinetto, G. Franchini, P. Luppi, E. Negrini, M. Petrella, A. Piemontese, L. Santoro, V. Baldini-Ferroli, R. Calcaterra, A. de Sangro, R. Finocchiaro, G. Pacetti, S. Patteri, P. Peruzzi, I. M. Piccolo, M. Rama, M. Zallo, A. Contri, R. Guido, E. Lo Vetere, M. Monge, M. R. Passaggio, S. Patrignani, C. Robutti, E. Tosi, S. Chaisanguanthum, K. S. Morii, M. Adametz, A. Marks, J. Schenk, S. Uwer, U. Bernlochner, F. U. Klose, V. Lacker, H. M. Bard, D. J. Dauncey, P. D. Tibbetts, M. Behera, P. K. Chai, X. Charles, M. J. Mallik, U. Cochran, J. Crawley, H. B. Dong, L. Meyer, W. T. Prell, S. Rosenberg, E. I. Rubin, A. E. Gao, Y. Y. Gritsan, A. V. Guo, Z. J. Arnaud, N. Bequilleux, J. D'Orazio, A. Davier, M. da Costa, J. Firmino Grosdidier, G. Le Diberder, F. Lepeltier, V. Lutz, A. M. Pruvot, S. Roudeau, P. Schune, M. H. Serrano, J. Sordini, V. Stocchi, A. Wormser, G. Lange, D. J. Wright, D. M. Bingham, I. Burke, J. P. Chavez, C. A. Fry, J. R. Gabathuler, E. Gamet, R. Hutchcroft, D. E. Payne, D. J. Touramanis, C. Bevan, A. J. Clarke, C. K. Di Lodovico, F. Sacco, R. Sigamani, M. Cowan, G. Paramesvaran, S. Wren, A. C. Brown, D. N. Davis, C. L. Denig, A. G. Fritsch, M. Gradl, W. Hafner, A. Alwyn, K. E. Bailey, D. Barlow, R. J. Jackson, G. Lafferty, G. D. West, T. J. Yi, J. I. Anderson, J. Chen, C. Jawahery, A. Roberts, D. A. Simi, G. Tuggle, J. M. Dallapiccola, C. Salvati, E. Saremi, S. Cowan, R. Dujmic, D. Fisher, P. H. Henderson, S. W. Sciolla, G. Spitznagel, M. Yamamoto, R. K. Zhao, M. Patel, P. M. Robertson, S. H. Schram, M. Lazzaro, A. Lombardo, V. Palombo, F. Stracka, S. Bauer, J. M. Cremaldi, L. Godang, R. Kroeger, R. Summers, D. J. Zhao, H. W. Simard, M. Taras, P. Nicholson, H. De Nardo, G. Lista, L. Monorchio, D. Onorato, G. Sciacca, C. Raven, G. Snoek, H. L. Jessop, C. P. Knoepfel, K. J. LoSecco, J. M. Wang, W. F. Corwin, L. A. Honscheid, K. Kagan, H. Kass, R. Morris, J. P. Rahimi, A. M. Regensburger, J. J. Sekula, S. J. Wong, Q. K. Blount, N. L. Brau, J. Frey, R. Igonkina, O. Kolb, J. A. Lu, M. Rahmat, R. Sinev, N. B. Strom, D. Strube, J. Torrence, E. Castelli, G. Gagliardi, N. Margoni, M. Morandin, M. Posocco, M. Rotondo, M. Simonetto, F. Stroili, R. Voci, C. Sanchez, P. del Amo Ben-Haim, E. Briand, H. Chauveau, J. Hamon, O. Leruste, Ph. Ocariz, J. Perez, A. Prendki, J. Sitt, S. Gladney, L. Biasini, M. Manoni, E. Angelini, C. Batignani, G. Bettarini, S. Calderini, G. Carpinelli, M. Cervelli, A. Forti, F. Giorgi, M. A. Lusiani, A. Marchiori, G. Morganti, M. Neri, N. Paoloni, E. Rizzo, G. Walsh, J. J. Pegna, D. Lopes Lu, C. Olsen, J. Smith, A. J. S. Telnov, A. V. Anulli, F. Baracchini, E. Cavoto, G. Faccini, R. Ferrarotto, F. Ferroni, F. Gaspero, M. Jackson, P. D. Gioi, L. Li Mazzoni, M. A. Morganti, S. Piredda, G. Renga, F. Voena, C. Ebert, M. Hartmann, T. Schroeder, H. Waldi, R. Adye, T. Franek, B. Olaiya, E. O. Wilson, F. F. Emery, S. Esteve, L. de Monchenault, G. Hamel Kozanecki, W. Vasseur, G. Yeche, Ch. Zito, M. Chen, X. R. Liu, H. Park, W. Purohit, M. V. White, R. M. Wilson, J. R. Allen, M. T. Aston, D. Bartoldus, R. Benitez, J. F. Cenci, R. Coleman, J. P. Convery, M. R. Dingfelder, J. C. Dorfan, J. Dubois-Felsmann, G. P. Dunwoodie, W. Field, R. C. Gabareen, A. M. Graham, M. T. Grenier, P. Hast, C. Innes, W. R. Kaminski, J. Kelsey, M. H. Kim, H. Kim, P. Kocian, M. L. Leith, D. W. G. S. Li, S. Lindquist, B. Luitz, S. Luth, V. Lynch, H. L. MacFarlane, D. B. Marsiske, H. Messner, R. Muller, D. R. Neal, H. Nelson, S. O'Grady, C. P. Ofte, I. Perl, M. Ratcliff, B. N. Roodman, A. Salnikov, A. A. Schindler, R. H. Schwiening, J. Snyder, A. Su, D. Sullivan, M. K. Suzuki, K. Swain, S. K. Thompson, J. M. Va'vra, J. Wagner, A. P. Weaver, M. West, C. A. Wisniewski, W. J. Wittgen, M. Wright, D. H. Wulsin, H. W. Yarritu, A. K. Yi, K. Young, C. C. Ziegler, V. Burchat, P. R. Edwards, A. J. Miyashita, T. S. Ahmed, S. Alam, M. S. Ernst, J. A. Pan, B. Saeed, M. A. Zain, S. B. Spanier, S. M. Wogsland, B. J. Eckmann, R. Ritchie, J. L. Ruland, A. M. Schilling, C. J. Schwitters, R. F. Drummond, B. W. Izen, J. M. Lou, X. C. Bianchi, F. Gamba, D. Pelliccioni, M. Bomben, M. Bosisio, L. Cartaro, C. Della Ricca, G. Lanceri, L. Vitale, L. Azzolini, V. Lopez-March, N. Martinez-Vidal, F. Milanes, D. A. Oyanguren, A. Albert, J. Banerjee, Sw. Bhuyan, B. Choi, H. H. F. Hamano, K. King, G. J. Kowalewski, R. Lewczuk, M. J. Nugent, I. M. Roney, J. M. Sobie, R. J. Gershon, T. J. Harrison, P. F. Ilic, J. Latham, T. E. Mohanty, G. B. Puccio, E. M. T. Band, H. R. Chen, X. Dasu, S. Flood, K. T. Pan, Y. Prepost, R. Vuosalo, C. O. Wu, S. L. CA BABAR Collaboration TI Measurement of time-dependent CP asymmetry in B-0 -> c(c)over barK((*)0) decays SO PHYSICAL REVIEW D LA English DT Article ID VIOLATION AB We present updated measurements of time-dependent CP asymmetries in fully reconstructed neutral B decays containing a charmonium meson. The measurements reported here use a data sample of (465 +/- 5)x10(6) Upsilon(4S)-> BB decays collected with the BABAR detector at the PEP-II asymmetric energy e(+)e(-) storage rings operating at the SLAC National Accelerator Laboratory. The time-dependent CP asymmetry parameters measured from J psi K-S(0), J psi K-L(0), psi(2S)K-S(0), eta K-c(S)0, chi K-c1(S)0, and J/psi K-*(892)(0) decays are: C-f=0.024 +/- 0.020(stat)+/- 0.016(syst) and -eta S-f(f)=0.687 +/- 0.028(stat)+/- 0.012(syst). C1 [Aubert, B.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prencipe, E.; Prudent, X.; Tisserand, V.] Univ Savoie, CNRS, IN2P3, Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. [Tico, J. Garra; Grauges, E.] Univ Barcelona, Fac Fis, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain. [Lopez, L.; Palano, A.; Pappagallo, M.] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy. [Lopez, L.; Palano, A.; Pappagallo, M.] Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. [Eigen, G.; Stugu, B.; Sun, L.] Univ Bergen, Inst Phys, N-5007 Bergen, Norway. [Battaglia, M.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Osipenkov, I. L.; Tackmann, K.; Tanabe, T.] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Battaglia, M.; Brown, D. N.; Kerth, L. T.; Kolomensky, Yu. G.; Lynch, G.; Osipenkov, I. L.; Tackmann, K.; Tanabe, T.] Univ Calif Berkeley, Berkeley, CA 94720 USA. [Hawkes, C. M.; Soni, N.; Watson, A. T.] Univ Birmingham, Birmingham B15 2TT, W Midlands, England. [Koch, H.; Schroeder, T.] Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. [Asgeirsson, D. J.; Fulsom, B. G.; Hearty, C.; Mattison, T. S.; McKenna, J. A.] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. [Barrett, M.; Khan, A.; Randle-Conde, A.] Brunel Univ, Uxbridge UB8 3PH, Middx, England. [Blinov, V. E.; Bukin, A. D.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.] Budker Inst Nucl Phys, Novosibirsk 630090, Russia. [Bondioli, M.; Curry, S.; Eschrich, I.; Kirkby, D.; Lankford, A. J.; Lund, P.; Mandelkern, M.; Martin, E. C.; Stoker, D. P.] Univ Calif Irvine, Irvine, CA 92697 USA. [Abachi, S.; Buchanan, C.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Atmacan, H.; Gary, J. W.; Liu, F.; Long, O.; Vitug, G. M.; Yasin, Z.; Zhang, L.] Univ Calif Riverside, Riverside, CA 92521 USA. [Sharma, V.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Mazur, M. A.; Richman, J. D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Beck, T. W.; Eisner, A. M.; Heusch, C. A.; Kroseberg, J.; Lockman, W. S.; Martinez, A. J.; Schalk, T.; Schumm, B. A.; Seiden, A.; Winstrom, L. O.] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. [Cheng, C. H.; Doll, D. A.; Echenard, B.; Fang, F.; Hitlin, D. G.; Narsky, I.; Piatenko, T.; Porter, F. C.] CALTECH, Pasadena, CA 91125 USA. [Andreassen, R.; Mancinelli, G.; Meadows, B. T.; Mishra, K.; Sokoloff, M. D.] Univ Cincinnati, Cincinnati, OH 45221 USA. [Bloom, P. C.; Ford, W. T.; Gaz, A.; Hirschauer, J. F.; Nagel, M.; Nauenberg, U.; Smith, J. G.; Wagner, S. R.] Univ Colorado, Boulder, CO 80309 USA. [Ayad, R.; Soffer, A.; Toki, W. H.; Wilson, R. J.] Colorado State Univ, Ft Collins, CO 80523 USA. [Feltresi, E.; Hauke, A.; Jasper, H.; Karbach, M.; Merkel, J.; Petzold, A.; Spaan, B.; Wacker, K.] Tech Univ Dortmund, Fak Phys, D-44221 Dortmund, Germany. [Kobel, M. J.; Nogowski, R.; Schubert, K. R.; Schwierz, R.; Volk, A.] Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. [Bernard, D.; Bonneaud, G. R.; Latour, E.; Verderi, M.] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France. [Clark, P. J.; Playfer, S.; Watson, J. E.] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. [Andreotti, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Piemontese, L.; Santoro, V.] Ist Nazl Fis Nucl, Sez Ferrara, I-44100 Ferrara, Italy. [Andreotti, M.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Santoro, V.] Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. [Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Contri, R.; Lo Vetere, M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Tosi, S.] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy. [Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M. R.; Patrignani, C.; Tosi, S.] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. [Chaisanguanthum, K. S.; Morii, M.] Harvard Univ, Cambridge, MA 02138 USA. [Adametz, A.; Marks, J.; Schenk, S.; Uwer, U.] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. [Bernlochner, F. U.; Klose, V.; Lacker, H. M.] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany. [Bard, D. J.; Dauncey, P. D.; Tibbetts, M.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. [Behera, P. K.; Chai, X.; Charles, M. J.; Mallik, U.] Univ Iowa, Iowa City, IA 52242 USA. [Cochran, J.; Crawley, H. B.; Dong, L.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.] Iowa State Univ, Ames, IA 50011 USA. [Gao, Y. Y.; Gritsan, A. V.; Guo, Z. J.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lepeltier, V.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wormser, G.] CNRS, IN2P3, Lab Accelerateur Lineaire, F-91898 Orsay, France. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Le Diberder, F.; Lepeltier, V.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wormser, G.] Univ Paris 11, Ctr Sci Orsay, F-91898 Orsay, France. [Lange, D. J.; Wright, D. M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Bingham, I.; Burke, J. P.; Chavez, C. A.; Fry, J. R.; Gabathuler, E.; Gamet, R.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Bevan, A. J.; Clarke, C. K.; Di Lodovico, F.; Sacco, R.; Sigamani, M.] Univ London, London E1 4NS, England. [Cowan, G.; Paramesvaran, S.; Wren, A. C.] Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. [Brown, D. N.; Davis, C. L.] Univ Louisville, Louisville, KY 40292 USA. [Denig, A. G.; Fritsch, M.; Gradl, W.; Hafner, A.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany. [Alwyn, K. E.; Bailey, D.; Barlow, R. J.; Jackson, G.; Lafferty, G. D.; West, T. J.; Yi, J. I.] Univ Manchester, Manchester M13 9PL, Lancs, England. [Anderson, J.; Chen, C.; Jawahery, A.; Roberts, D. A.; Simi, G.; Tuggle, J. M.] Univ Maryland, College Pk, MD 20742 USA. [Dallapiccola, C.; Salvati, E.; Saremi, S.] Univ Massachusetts, Amherst, MA 01003 USA. [Cowan, R.; Dujmic, D.; Fisher, P. H.; Henderson, S. W.; Sciolla, G.; Spitznagel, M.; Yamamoto, R. K.; Zhao, M.] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. [Patel, P. M.; Robertson, S. H.; Schram, M.] McGill Univ, Montreal, PQ H3A 2T8, Canada. [Lazzaro, A.; Lombardo, V.; Palombo, F.] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy. [Lazzaro, A.; Lombardo, V.; Palombo, F.; Stracka, S.] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. [Bauer, J. M.; Cremaldi, L.; Godang, R.; Kroeger, R.; Summers, D. J.; Zhao, H. W.] Univ Mississippi, University, MS 38677 USA. [Simard, M.; Taras, P.] Univ Montreal, Montreal, PQ H3C 3J7, Canada. [Nicholson, H.] Mt Holyoke Coll, S Hadley, MA 01075 USA. [De Nardo, G.; Lista, L.; Monorchio, D.; Onorato, G.; Sciacca, C.] Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy. [De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. [Raven, G.; Snoek, H. L.] Natl Inst Nucl Phys & High Energy Phys, NIKHEF, NL-1009 DB Amsterdam, Netherlands. [Jessop, C. P.; Knoepfel, K. J.; LoSecco, J. M.; Wang, W. F.] Univ Notre Dame, Notre Dame, IN 46556 USA. [Corwin, L. A.; Honscheid, K.; Kagan, H.; Kass, R.; Morris, J. P.; Rahimi, A. M.; Regensburger, J. J.; Sekula, S. J.; Wong, Q. K.] Ohio State Univ, Columbus, OH 43210 USA. [Blount, N. L.; Brau, J.; Frey, R.; Igonkina, O.; Kolb, J. A.; Lu, M.; Rahmat, R.; Sinev, N. B.; Strom, D.; Strube, J.; Torrence, E.] Univ Oregon, Eugene, OR 97403 USA. [Castelli, G.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Voci, C.] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy. [Castelli, G.; Gagliardi, N.; Margoni, M.; Simonetto, F.; Stroili, R.; Voci, C.] Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. [Sanchez, P. del Amo; Ben-Haim, E.; Briand, H.; Chauveau, J.; Hamon, O.; Leruste, Ph.; Ocariz, J.; Perez, A.; Prendki, J.; Sitt, S.; Calderini, G.] Univ Denis Diderot Paris 7, Univ Paris 06, CNRS, IN2P3,Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. [Gladney, L.] Univ Penn, Philadelphia, PA 19104 USA. [Biasini, M.; Manoni, E.] Ist Nazl Fis Nucl, Sez Perugia, I-06100 Perugia, Italy. [Biasini, M.; Manoni, E.] Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Calderini, G.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.; Walsh, J. J.] Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Calderini, G.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.] Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy. [Lusiani, A.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Pegna, D. Lopes; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.] Princeton Univ, Princeton, NJ 08544 USA. [Anulli, F.; Baracchini, E.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Jackson, P. D.; Gioi, L. Li; Mazzoni, M. A.; Morganti, S.; Piredda, G.; Renga, F.; Voena, C.] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy. [Baracchini, E.; Faccini, R.; Ferroni, F.; Gaspero, M.; Renga, F.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. [Ebert, M.; Hartmann, T.; Schroeder, H.; Waldi, R.] Univ Rostock, D-18051 Rostock, Germany. [Adye, T.; Franek, B.; Olaiya, E. O.; Wilson, F. F.] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. [Emery, S.; Esteve, L.; de Monchenault, G. Hamel; Kozanecki, W.; Vasseur, G.; Yeche, Ch.; Zito, M.] Ctr Etud Saclay, SPP, Irfu, CEA, F-91191 Gif Sur Yvette, France. [Chen, X. R.; Liu, H.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.] Univ S Carolina, Columbia, SC 29208 USA. [Allen, M. T.; Aston, D.; Bartoldus, R.; Benitez, J. F.; Cenci, R.; Coleman, J. P.; Convery, M. R.; Dingfelder, J. C.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Gabareen, A. M.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kaminski, J.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Marsiske, H.; Messner, R.; Muller, D. R.; Neal, H.; Nelson, S.; O'Grady, C. P.; Ofte, I.; Perl, M.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Schindler, R. H.; Schwiening, J.; Snyder, A.; Su, D.; Sullivan, M. K.; Suzuki, K.; Swain, S. K.; Thompson, J. M.; Va'vra, J.; Wagner, A. P.; Weaver, M.; West, C. A.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Yi, K.; Young, C. C.; Ziegler, V.] SLAC Natl Accelerator Lab, Stanford, CA 94309 USA. [Burchat, P. R.; Edwards, A. J.; Miyashita, T. S.] Stanford Univ, Stanford, CA 94305 USA. [Ahmed, S.; Alam, M. S.; Ernst, J. A.; Pan, B.; Saeed, M. A.; Zain, S. B.] SUNY Albany, Albany, NY 12222 USA. [Spanier, S. M.; Wogsland, B. J.] Univ Tennessee, Knoxville, TN 37996 USA. [Eckmann, R.; Ritchie, J. L.; Ruland, A. M.; Schilling, C. J.; Schwitters, R. F.] Univ Texas Austin, Austin, TX 78712 USA. [Drummond, B. W.; Izen, J. M.; Lou, X. C.] Univ Texas Dallas, Richardson, TX 75083 USA. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. [Bomben, M.; Bosisio, L.; Cartaro, C.; Della Ricca, G.; Lanceri, L.; Vitale, L.] Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy. [Bomben, M.; Bosisio, L.; Cartaro, C.; Della Ricca, G.; Lanceri, L.; Vitale, L.] Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy. [Azzolini, V.; Lopez-March, N.; Martinez-Vidal, F.; Milanes, D. A.; Oyanguren, A.] Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. [Albert, J.; Banerjee, Sw.; Bhuyan, B.; Choi, H. H. F.; Hamano, K.; King, G. J.; Kowalewski, R.; Lewczuk, M. J.; Nugent, I. M.; Roney, J. M.; Sobie, R. J.] Univ Victoria, Victoria, BC V8W 3P6, Canada. [Gershon, T. J.; Harrison, P. F.; Ilic, J.; Latham, T. E.; Mohanty, G. B.; Puccio, E. M. T.] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. [Band, H. R.; Chen, X.; Dasu, S.; Flood, K. T.; Pan, Y.; Prepost, R.; Vuosalo, C. O.; Wu, S. L.] Univ Wisconsin, Madison, WI 53706 USA. [Carpinelli, M.] Univ Sassari, I-07100 Sassari, Italy. RP Aubert, B (reprint author), Univ Savoie, CNRS, IN2P3, Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. RI Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016; Lusiani, Alberto/A-3329-2016; Stracka, Simone/M-3931-2015; Della Ricca, Giuseppe/B-6826-2013; Di Lodovico, Francesca/L-9109-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; Frey, Raymond/E-2830-2016; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; White, Ryan/E-2979-2015; Calabrese, Roberto/G-4405-2015; Patrignani, Claudia/C-5223-2009; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012 OI Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Lusiani, Alberto/0000-0002-6876-3288; Stracka, Simone/0000-0003-0013-4714; Della Ricca, Giuseppe/0000-0003-2831-6982; Di Lodovico, Francesca/0000-0003-3952-2175; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Frey, Raymond/0000-0003-0341-2636; Raven, Gerhard/0000-0002-2897-5323; Oyanguren, Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; White, Ryan/0000-0003-3589-5900; Calabrese, Roberto/0000-0002-1354-5400; Patrignani, Claudia/0000-0002-5882-1747; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini, Matteo/0000-0003-0101-6963; Monge, Maria Roberta/0000-0003-1633-3195 NR 18 TC 83 Z9 83 U1 0 U2 5 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072009 DI 10.1103/PhysRevD.79.072009 PG 13 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300012 ER PT J AU Aubert, B Bona, M Karyotakis, Y Lees, JP Poireau, V Prudent, X Tisserand, V Zghiche, A Tico, JG Grauges, E Lopez, L Palano, A Pappagallo, M Eigen, G Stugu, B Sun, L Abrams, GS Battaglia, M Brown, DN Button-Shafer, J Cahn, RN Jacobsen, RG Kadyk, JA Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Osipenkov, IL Ronan, MT Tackmann, K Tanabe, T Wenzel, WA Hawkes, CM Soni, N Watson, AT Koch, H Schroeder, T Walker, D Asgeirsson, DJ Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Mattison, TS McKenna, JA Barrett, M Khan, A Saleem, M Teodorescu, L Blinov, VE Bukin, AD Buzykaev, AR Druzhinin, VP Golubev, VB Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Todyshev, KY Bondioli, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Martin, EC Stoker, DP Abachi, S Buchanan, C Gary, JW Liu, F Long, O Shen, BC Vitug, GM Yasin, Z Zhang, L Paar, HP Rahatlou, S Sharma, V Campagnari, C Hong, TM Kovalskyi, D Mazur, MA Richman, JD Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Schalk, T Schumm, BA Seiden, A Wilson, MG Winstrom, LO Chen, E Cheng, CH Doll, DA Echenard, B Fang, F Hitlin, DG Narsky, I Piatenko, T Porter, FC Andreassen, R Mancinelli, G Meadows, BT Mishra, K Sokoloff, MD Blanc, F Bloom, PC Ford, WT Hirschauer, JF Kreisel, A Nagel, M Nauenberg, U Olivas, A Smith, JG Ulmer, KA Wagner, SR Ayad, R Gabareen, AM Soffer, A Toki, WH Wilson, RJ Altenburg, DD Feltresi, E Hauke, A Jasper, H Karbach, M Merkel, J Petzold, A Spaan, B Wacker, K Klose, V Kobel, MJ Lacker, HM Mader, WF Nogowski, R Schubert, J Schubert, KR Schwierz, R Sundermann, JE Volk, A Bernard, D Bonneaud, GR Latour, E Thiebaux, C Verderi, M Clark, PJ Gradl, W Playfer, S Robertson, AI Watson, JE Andreotti, M Bettoni, D Bozzi, C Calabrese, R Cecchi, A Cibinetto, G Franchini, P Luppi, E Negrini, M Petrella, A Piemontese, L Prencipe, E Santoro, V Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Pacetti, S Patteri, P Peruzzi, IM Piccolo, M Rama, M Zallo, A Buzzo, A Contri, R Vetere, ML Macri, MM Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Chaisanguanthum, KS Morii, M Dubitzky, RS Marks, J Schenk, S Uwer, U Bard, DJ Dauncey, PD Nash, JA Vazquez, WP Tibbetts, M Behera, PK Chai, X Charles, MJ Mallik, U Cochran, J Crawley, HB Dong, L Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Gao, YY Gritsan, AV Guo, ZJ Lae, CK Denig, AG Fritsch, M Schott, G Arnaud, N Bequilleux, J D'Orazio, A Davier, M da Costa, JF Grosdidier, G Hocker, A Lepeltier, V Le Diberder, F Lutz, AM Pruvot, S Roudeau, P Schune, MH Serrano, J Sordini, V Stocchi, A Wang, WF Wormser, G Lange, DJ Wright, DM Bingham, I Burke, JP Chavez, CA Fry, JR Gabathuler, E Gamet, R Hutchcroft, DE Payne, DJ Touramanis, C Bevan, AJ George, KA Di Lodovico, F Sacco, R Sigamani, M Cowan, G Flaecher, HU Hopkins, DA Paramesvaran, S Salvatore, F Wren, AC Brown, DN Davis, CL Alwyn, KE Barlow, NR Barlow, RJ Chia, YM Edgar, CL Lafferty, GD West, TJ Yi, JI Anderson, J Chen, C Jawahery, A Roberts, DA Simi, G Tuggle, JM Dallapiccola, C Hertzbach, SS Li, X Salvati, E Saremi, S Cowan, R Dujmic, D Fisher, PH Koeneke, K Sciolla, G Spitznagel, M Taylor, F Yamamoto, RK Zhao, M Mclachlin, SE Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Simard, M Taras, P Viaud, FB Nicholson, H De Nardo, G Lista, L Monorchio, D Sciacca, C Baak, MA Raven, G Snoek, HL Jessop, CP Knoepfel, KJ LoSecco, JM Benelli, G Corwin, LA Honscheid, K Kagan, H Kass, R Morris, JP Rahimi, AM Regensburger, JJ Sekula, SJ Wong, QK Blount, NL Brau, J Frey, R Igonkina, O Kolb, JA Lu, M Rahmat, R Sinev, NB Strom, D Strube, J Torrence, E Castelli, G Gagliardi, N Gaz, A Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Sanchez, PD Ben-Haim, E Briand, H Calderini, G Chauveau, J David, P Del Buono, L Hamon, O Leruste, P Malcles, J Ocariz, J Perez, A Prendki, J Gladney, L Biasini, M Covarelli, R Manoni, E Angelini, C Batignani, G Bettarini, S Carpinelli, M Cervelli, A Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rizzo, G Walsh, JJ Biesiada, J Lau, YP Pegna, DL Lu, C Olsen, J Smith, AJS Telnov, AV Baracchini, E Cavoto, G del Re, D Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Jackson, PD Mazzoni, MA Morganti, S Piredda, G Polci, F Renga, F Voena, C Ebert, M Hartmann, T Schroder, H Waldi, R Adye, T Franek, B Olaiya, EO Roethel, W Wilson, FF Emery, S Escalier, M Gaidot, A Ganzhur, SF de Monchenault, GH Kozanecki, W Vasseur, G Yeche, C Zito, M Chen, XR Liu, H Park, W Purohit, MV White, RM Wilson, JR Allen, MT Aston, D Bartoldus, R Bechtle, P Benitez, JF Cenci, R Coleman, JP Convery, MR Dingfelder, JC Dorfan, J Dubois-Felsmann, GP Dunwoodie, W Field, RC Glanzman, T Gowdy, SJ Graham, MT Grenier, P Hast, C Innes, WR Kaminski, J Kelsey, MH Kim, H Kim, P Kocian, ML Leith, DWGS Li, S Lindquist, B Luitz, S Luth, V Lynch, HL MacFarlane, DB Marsiske, H Messner, R Muller, DR Neal, H Nelson, S O'Grady, CP Ofte, I Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Su, D Sullivan, MK Suzuki, K Swain, SK Thompson, JM Va'vra, J Wagner, AP Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Wulsin, HW Yarritu, AK Yi, K Young, CC Ziegler, V Burchat, PR Edwards, AJ Majewski, SA Miyashita, TS Petersen, BA Wilden, L Ahmed, S Alam, MS Bula, R Ernst, JA Pan, B Saeed, MA Zain, SB Spanier, SM Wogsland, BJ Eckmann, R Ritchie, JL Ruland, AM Schilling, CJ Schwitters, RF Izen, JM Lou, XC Ye, S Bianchi, F Gamba, D Pelliccioni, M Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Lanceri, L Vitale, L Azzolini, V Lopez-March, N Martinez-Vidal, F Milanes, DA Oyanguren, A Albert, J Banerjee, S Bhuyan, B Hamano, K Kowalewski, R Nugent, IM Roney, JM Sobie, RJ Gershon, TJ Harrison, PF Ilic, J Latham, TE Mohanty, GB Band, HR Chen, X Dasu, S Flood, KT Kutter, PE Pan, Y Pierini, M Prepost, R Vuosalo, CO Wu, SL AF Aubert, B. Bona, M. Karyotakis, Y. Lees, J. P. Poireau, V. Prudent, X. Tisserand, V. Zghiche, A. Tico, J. Garra Grauges, E. Lopez, L. Palano, A. Pappagallo, M. Eigen, G. Stugu, B. Sun, L. Abrams, G. S. Battaglia, M. Brown, D. N. Button-Shafer, J. Cahn, R. N. Jacobsen, R. G. Kadyk, J. A. Kerth, L. T. Kolomensky, Yu. G. Kukartsev, G. Lynch, G. Osipenkov, I. L. Ronan, M. T. Tackmann, K. Tanabe, T. Wenzel, W. A. Hawkes, C. M. Soni, N. Watson, A. T. Koch, H. Schroeder, T. Walker, D. Asgeirsson, D. J. Cuhadar-Donszelmann, T. Fulsom, B. G. Hearty, C. Mattison, T. S. McKenna, J. A. Barrett, M. Khan, A. Saleem, M. Teodorescu, L. Blinov, V. E. Bukin, A. D. Buzykaev, A. R. Druzhinin, V. P. Golubev, V. B. Onuchin, A. P. Serednyakov, S. I. Skovpen, Yu. I. Solodov, E. P. Todyshev, K. Yu. Bondioli, M. Curry, S. Eschrich, I. Kirkby, D. Lankford, A. J. Lund, P. Mandelkern, M. Martin, E. C. Stoker, D. P. Abachi, S. Buchanan, C. Gary, J. W. Liu, F. Long, O. Shen, B. C. Vitug, G. M. Yasin, Z. Zhang, L. Paar, H. P. Rahatlou, S. Sharma, V. Campagnari, C. Hong, T. M. Kovalskyi, D. Mazur, M. A. Richman, J. D. Beck, T. W. Eisner, A. M. Flacco, C. J. Heusch, C. A. Kroseberg, J. Lockman, W. S. Schalk, T. Schumm, B. A. Seiden, A. Wilson, M. G. Winstrom, L. O. Chen, E. Cheng, C. H. Doll, D. A. Echenard, B. Fang, F. Hitlin, D. G. Narsky, I. Piatenko, T. Porter, F. C. Andreassen, R. Mancinelli, G. Meadows, B. T. Mishra, K. Sokoloff, M. D. Blanc, F. Bloom, P. C. Ford, W. T. Hirschauer, J. F. Kreisel, A. Nagel, M. Nauenberg, U. Olivas, A. Smith, J. G. Ulmer, K. A. Wagner, S. R. Ayad, R. Gabareen, A. M. Soffer, A. Toki, W. H. Wilson, R. J. Altenburg, D. D. Feltresi, E. Hauke, A. Jasper, H. Karbach, M. Merkel, J. Petzold, A. Spaan, B. Wacker, K. Klose, V. Kobel, M. J. Lacker, H. M. Mader, W. F. Nogowski, R. Schubert, J. Schubert, K. R. Schwierz, R. Sundermann, J. E. Volk, A. Bernard, D. Bonneaud, G. R. Latour, E. Thiebaux, Ch. Verderi, M. Clark, P. J. Gradl, W. Playfer, S. Robertson, A. I. Watson, J. E. Andreotti, M. Bettoni, D. Bozzi, C. Calabrese, R. Cecchi, A. Cibinetto, G. Franchini, P. Luppi, E. Negrini, M. Petrella, A. Piemontese, L. Prencipe, E. Santoro, V. Anulli, F. Baldini-Ferroli, R. Calcaterra, A. de Sangro, R. Finocchiaro, G. Pacetti, S. Patteri, P. Peruzzi, I. M. Piccolo, M. Rama, M. Zallo, A. Buzzo, A. Contri, R. Vetere, M. Lo Macri, M. M. Monge, M. R. Passaggio, S. Patrignani, C. Robutti, E. Santroni, A. Tosi, S. Chaisanguanthum, K. S. Morii, M. Dubitzky, R. S. Marks, J. Schenk, S. Uwer, U. Bard, D. J. Dauncey, P. D. Nash, J. A. Vazquez, W. Panduro Tibbetts, M. Behera, P. K. Chai, X. Charles, M. J. Mallik, U. Cochran, J. Crawley, H. B. Dong, L. Eyges, V. Meyer, W. T. Prell, S. Rosenberg, E. I. Rubin, A. E. Gao, Y. Y. Gritsan, A. V. Guo, Z. J. Lae, C. K. Denig, A. G. Fritsch, M. Schott, G. Arnaud, N. Bequilleux, J. D'Orazio, A. Davier, M. da Costa, J. Firmino Grosdidier, G. Hoecker, A. Lepeltier, V. Le Diberder, F. Lutz, A. M. Pruvot, S. Roudeau, P. Schune, M. H. Serrano, J. Sordini, V. Stocchi, A. Wang, W. F. Wormser, G. Lange, D. J. Wright, D. M. Bingham, I. Burke, J. P. Chavez, C. A. Fry, J. R. Gabathuler, E. Gamet, R. Hutchcroft, D. E. Payne, D. J. Touramanis, C. Bevan, A. J. George, K. A. Di Lodovico, F. Sacco, R. Sigamani, M. Cowan, G. Flaecher, H. U. Hopkins, D. A. Paramesvaran, S. Salvatore, F. Wren, A. C. Brown, D. N. Davis, C. L. Alwyn, K. E. Barlow, N. R. Barlow, R. J. Chia, Y. M. Edgar, C. L. Lafferty, G. D. West, T. J. Yi, J. I. Anderson, J. Chen, C. Jawahery, A. Roberts, D. A. Simi, G. Tuggle, J. M. Dallapiccola, C. Hertzbach, S. S. Li, X. Salvati, E. Saremi, S. Cowan, R. Dujmic, D. Fisher, P. H. Koeneke, K. Sciolla, G. Spitznagel, M. Taylor, F. Yamamoto, R. K. Zhao, M. Mclachlin, S. E. Patel, P. M. Robertson, S. H. Lazzaro, A. Lombardo, V. Palombo, F. Bauer, J. M. Cremaldi, L. Eschenburg, V. Godang, R. Kroeger, R. Sanders, D. A. Summers, D. J. Zhao, H. W. Brunet, S. Cote, D. Simard, M. Taras, P. Viaud, F. B. Nicholson, H. De Nardo, G. Lista, L. Monorchio, D. Sciacca, C. Baak, M. A. Raven, G. Snoek, H. L. Jessop, C. P. Knoepfel, K. J. LoSecco, J. M. Benelli, G. Corwin, L. A. Honscheid, K. Kagan, H. Kass, R. Morris, J. P. Rahimi, A. M. Regensburger, J. J. Sekula, S. J. Wong, Q. K. Blount, N. L. Brau, J. Frey, R. Igonkina, O. Kolb, J. A. Lu, M. Rahmat, R. Sinev, N. B. Strom, D. Strube, J. Torrence, E. Castelli, G. Gagliardi, N. Gaz, A. Margoni, M. Morandin, M. Posocco, M. Rotondo, M. Simonetto, F. Stroili, R. Voci, C. Sanchez, P. del Amo Ben-Haim, E. Briand, H. Calderini, G. Chauveau, J. David, P. Del Buono, L. Hamon, O. Leruste, Ph. Malcles, J. Ocariz, J. Perez, A. Prendki, J. Gladney, L. Biasini, M. Covarelli, R. Manoni, E. Angelini, C. Batignani, G. Bettarini, S. Carpinelli, M. Cervelli, A. Forti, F. Giorgi, M. A. Lusiani, A. Marchiori, G. Morganti, M. Neri, N. Paoloni, E. Rizzo, G. Walsh, J. J. Biesiada, J. Lau, Y. P. Pegna, D. Lopes Lu, C. Olsen, J. Smith, A. J. S. Telnov, A. V. Baracchini, E. Cavoto, G. del Re, D. Di Marco, E. Faccini, R. Ferrarotto, F. Ferroni, F. Gaspero, M. Jackson, P. D. Mazzoni, M. A. Morganti, S. Piredda, G. Polci, F. Renga, F. Voena, C. Ebert, M. Hartmann, T. Schroeder, H. Waldi, R. Adye, T. Franek, B. Olaiya, E. O. Roethel, W. Wilson, F. F. Emery, S. Escalier, M. Gaidot, A. Ganzhur, S. F. de Monchenault, G. Hamel Kozanecki, W. Vasseur, G. Yeche, Ch. Zito, M. Chen, X. R. Liu, H. Park, W. Purohit, M. V. White, R. M. Wilson, J. R. Allen, M. T. Aston, D. Bartoldus, R. Bechtle, P. Benitez, J. F. Cenci, R. Coleman, J. P. Convery, M. R. Dingfelder, J. C. Dorfan, J. Dubois-Felsmann, G. P. Dunwoodie, W. Field, R. C. Glanzman, T. Gowdy, S. J. Graham, M. T. Grenier, P. Hast, C. Innes, W. R. Kaminski, J. Kelsey, M. H. Kim, H. Kim, P. Kocian, M. L. Leith, D. W. G. S. Li, S. Lindquist, B. Luitz, S. Luth, V. Lynch, H. L. MacFarlane, D. B. Marsiske, H. Messner, R. Muller, D. R. Neal, H. Nelson, S. O'Grady, C. P. Ofte, I. Perazzo, A. Perl, M. Ratcliff, B. N. Roodman, A. Salnikov, A. A. Schindler, R. H. Schwiening, J. Snyder, A. Su, D. Sullivan, M. K. Suzuki, K. Swain, S. K. Thompson, J. M. Va'vra, J. Wagner, A. P. Weaver, M. Wisniewski, W. J. Wittgen, M. Wright, D. H. Wulsin, H. W. Yarritu, A. K. Yi, K. Young, C. C. Ziegler, V. Burchat, P. R. Edwards, A. J. Majewski, S. A. Miyashita, T. S. Petersen, B. A. Wilden, L. Ahmed, S. Alam, M. S. Bula, R. Ernst, J. A. Pan, B. Saeed, M. A. Zain, S. B. Spanier, S. M. Wogsland, B. J. Eckmann, R. Ritchie, J. L. Ruland, A. M. Schilling, C. J. Schwitters, R. F. Izen, J. M. Lou, X. C. Ye, S. Bianchi, F. Gamba, D. Pelliccioni, M. Bomben, M. Bosisio, L. Cartaro, C. Cossutti, F. Della Ricca, G. Lanceri, L. Vitale, L. Azzolini, V. Lopez-March, N. Martinez-Vidal, F. Milanes, D. A. Oyanguren, A. Albert, J. Banerjee, Sw. Bhuyan, B. Hamano, K. Kowalewski, R. Nugent, I. M. Roney, J. M. Sobie, R. J. Gershon, T. J. Harrison, P. F. Ilic, J. Latham, T. E. Mohanty, G. B. Band, H. R. Chen, X. Dasu, S. Flood, K. T. Kutter, P. E. Pan, Y. Pierini, M. Prepost, R. Vuosalo, C. O. Wu, S. L. CA BaBar Collaboration TI Constraints on the CKM angle gamma in B-0 ->(D)over bar(0)K(*0) and B-0 ->(DK*0)-K-0 from a Dalitz analysis of D-0 and (D)over bar(0) decays to K-S pi(+)pi(-) SO PHYSICAL REVIEW D LA English DT Article ID CP-VIOLATION; MATRIX; MODES AB We present constraints on the angle gamma of the unitarity triangle with a Dalitz analysis of neutral D decays to K-S pi(+)pi(-) from the processes B-0 ->(D)over bar(0)K(*0) ((B)over bar(0)-> D-0(K)over bar (*0)) and B-0 ->(DK*0)-K-0 ((B)over bar(0)->(D)over bar(0)(K)over bar(*0)) with K-*0 -> K+pi(-) ((K)over bar(*0)-> K-pi(+)). Using a sample of 371x10(6) B(B)over bar pairs collected with the BABAR detector at PEP-II, we constrain the angle gamma as a function of r(S), the magnitude of the average ratio between b -> u and b -> c amplitudes. C1 [Aubert, B.; Bona, M.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prudent, X.; Tisserand, V.; Zghiche, A.] CNRS, IN2P3, Phys Particules Lab, F-74941 Annecy Le Vieux, France. [Tico, J. Garra; Grauges, E.] Univ Barcelona, Fac Fis, Dept ECM, E-08028 Barcelona, Spain. [Palano, A.; Pappagallo, M.] Univ Bari, Dipartimento Fis, I-70126 Bari, Italy. [Eigen, G.; Stugu, B.; Sun, L.] Univ Bergen, Inst Phys, N-5007 Bergen, Norway. [Abrams, G. S.; Battaglia, M.; Brown, D. N.; Button-Shafer, J.; Cahn, R. N.; Jacobsen, R. G.; Kadyk, J. A.; Kerth, L. T.; Kolomensky, Yu. G.; Kukartsev, G.; Lynch, G.; Osipenkov, I. L.; Ronan, M. T.; Tackmann, K.; Tanabe, T.; Wenzel, W. A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Koch, H.; Schroeder, T.] Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. [Asgeirsson, D. J.; Cuhadar-Donszelmann, T.; Fulsom, B. G.; Hearty, C.; Mattison, T. S.; McKenna, J. A.] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. [Barrett, M.; Khan, A.; Saleem, M.; Teodorescu, L.] Brunel Univ, Uxbridge UB8 3PH, Middx, England. [Blinov, V. E.; Bukin, A. D.; Buzykaev, A. R.; Druzhinin, V. P.; Golubev, V. B.; Onuchin, A. P.; Serednyakov, S. I.; Skovpen, Yu. I.; Solodov, E. P.; Todyshev, K. Yu.] Budker Inst Nucl Phys, Novosibirsk 630090, Russia. [Bondioli, M.; Curry, S.; Eschrich, I.; Kirkby, D.; Lankford, A. J.; Lund, P.; Mandelkern, M.; Martin, E. C.; Stoker, D. P.] Univ Calif Irvine, Irvine, CA 92697 USA. [Abachi, S.; Buchanan, C.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Gary, J. W.; Liu, F.; Long, O.; Shen, B. C.; Vitug, G. M.; Yasin, Z.; Zhang, L.] Univ Calif Riverside, Riverside, CA 92521 USA. [Paar, H. P.; Rahatlou, S.; Sharma, V.] Univ Calif San Diego, San Diego, CA 92093 USA. [Campagnari, C.; Hong, T. M.; Kovalskyi, D.; Mazur, M. A.; Richman, J. D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Beck, T. W.; Eisner, A. M.; Flacco, C. J.; Heusch, C. A.; Kroseberg, J.; Lockman, W. S.; Schalk, T.; Schumm, B. A.; Seiden, A.; Wilson, M. G.; Winstrom, L. O.] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. [Chen, E.; Cheng, C. H.; Doll, D. A.; Echenard, B.; Fang, F.; Hitlin, D. G.; Narsky, I.; Piatenko, T.; Porter, F. C.] CALTECH, Pasadena, CA 91125 USA. [Andreassen, R.; Mancinelli, G.; Meadows, B. T.; Mishra, K.; Sokoloff, M. D.] Univ Cincinnati, Cincinnati, OH 45221 USA. [Blanc, F.; Bloom, P. C.; Ford, W. T.; Hirschauer, J. F.; Kreisel, A.; Nagel, M.; Nauenberg, U.; Olivas, A.; Smith, J. G.; Ulmer, K. A.; Wagner, S. R.] Univ Colorado, Boulder, CO 80309 USA. [Ayad, R.; Gabareen, A. M.; Soffer, A.; Toki, W. H.; Wilson, R. J.] Colorado State Univ, Ft Collins, CO 80523 USA. [Altenburg, D. D.; Feltresi, E.; Hauke, A.; Jasper, H.; Karbach, M.; Merkel, J.; Petzold, A.; Spaan, B.; Wacker, K.] Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. [Klose, V.; Kobel, M. J.; Lacker, H. M.; Mader, W. F.; Nogowski, R.; Schubert, J.; Schubert, K. R.; Schwierz, R.; Sundermann, J. E.; Volk, A.] Tech Univ Dresden, Inst Kernund Teilchenphys, D-01062 Dresden, Germany. [Bernard, D.; Bonneaud, G. R.; Latour, E.; Thiebaux, Ch.; Verderi, M.] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France. [Clark, P. J.; Gradl, W.; Playfer, S.; Robertson, A. I.; Watson, J. E.] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. [Andreotti, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Piemontese, L.; Prencipe, E.; Santoro, V.] Univ Ferrara, Dipartimento Fis, I-44100 Ferrara, Italy. [Anulli, F.; Baldini-Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Pacetti, S.; Patteri, P.; Peruzzi, I. M.; Piccolo, M.; Rama, M.; Zallo, A.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Buzzo, A.; Contri, R.; Vetere, M. Lo; Macri, M. M.; Monge, M. R.; Passaggio, S.; Patrignani, C.; Robutti, E.; Santroni, A.; Tosi, S.] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. [Chaisanguanthum, K. S.; Morii, M.] Harvard Univ, Cambridge, MA 02138 USA. [Dubitzky, R. S.; Marks, J.; Schenk, S.; Uwer, U.] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. [Behera, P. K.; Chai, X.; Charles, M. J.; Mallik, U.] Univ Iowa, Iowa City, IA 52242 USA. [Cochran, J.; Crawley, H. B.; Dong, L.; Eyges, V.; Meyer, W. T.; Prell, S.; Rosenberg, E. I.; Rubin, A. E.] Iowa State Univ, Ames, IA 50011 USA. [Gao, Y. Y.; Gritsan, A. V.; Guo, Z. J.; Lae, C. K.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Denig, A. G.; Fritsch, M.; Schott, G.] Univ Karlsruhe, Inst Expt Kernphys, D-76021 Karlsruhe, Germany. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Hoecker, A.; Lepeltier, V.; Le Diberder, F.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wang, W. F.; Wormser, G.] CNRS, Lab Accelerateur Lineaire, IN2P3, F-91898 Orsay, France. [Lange, D. J.; Wright, D. M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Bingham, I.; Burke, J. P.; Chavez, C. A.; Fry, J. R.; Gabathuler, E.; Gamet, R.; Hutchcroft, D. E.; Payne, D. J.; Touramanis, C.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Cowan, G.; Flaecher, H. U.; Hopkins, D. A.; Paramesvaran, S.; Salvatore, F.; Wren, A. C.] Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. [Brown, D. N.; Davis, C. L.] Univ Louisville, Louisville, KY 40292 USA. [Anderson, J.; Chen, C.; Jawahery, A.; Roberts, D. A.; Simi, G.; Tuggle, J. M.] Univ Maryland, College Pk, MD 20742 USA. [Dallapiccola, C.; Hertzbach, S. S.; Li, X.; Salvati, E.; Saremi, S.] Univ Massachusetts, Amherst, MA 01003 USA. [Cowan, R.; Dujmic, D.; Fisher, P. H.; Koeneke, K.; Sciolla, G.; Spitznagel, M.; Taylor, F.; Yamamoto, R. K.; Zhao, M.] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. [Mclachlin, S. E.; Patel, P. M.; Robertson, S. H.] McGill Univ, Montreal, PQ H3A 2T8, Canada. [Lazzaro, A.; Lombardo, V.; Palombo, F.] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. [Bauer, J. M.; Cremaldi, L.; Eschenburg, V.; Godang, R.; Kroeger, R.; Sanders, D. A.; Summers, D. J.; Zhao, H. W.] Univ Mississippi, University, MS 38677 USA. [Brunet, S.; Cote, D.; Simard, M.; Taras, P.; Viaud, F. B.] Univ Montreal, Montreal, PQ H3C 3J7, Canada. [Nicholson, H.] Mt Holyoke Coll, S Hadley, MA 01075 USA. [De Nardo, G.; Lista, L.; Monorchio, D.; Sciacca, C.] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. [Baak, M. A.; Raven, G.; Snoek, H. L.] Natl Inst Nucl Phys & High Energy Phys, NL-1009 DB Amsterdam, Netherlands. [Jessop, C. P.; Knoepfel, K. J.; LoSecco, J. M.] Univ Notre Dame, Notre Dame, IN 46556 USA. [Benelli, G.; Corwin, L. A.; Honscheid, K.; Kagan, H.; Kass, R.; Morris, J. P.; Rahimi, A. M.; Regensburger, J. J.; Sekula, S. J.; Wong, Q. K.] Ohio State Univ, Columbus, OH 43210 USA. [Blount, N. L.; Brau, J.; Frey, R.; Igonkina, O.; Kolb, J. A.; Lu, M.; Rahmat, R.; Sinev, N. B.; Strom, D.; Strube, J.; Torrence, E.] Univ Oregon, Eugene, OR 97403 USA. [Castelli, G.; Gagliardi, N.; Gaz, A.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Voci, C.] Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. [Sanchez, P. del Amo; Ben-Haim, E.; Briand, H.; Calderini, G.; Chauveau, J.; David, P.; Del Buono, L.; Hamon, O.; Leruste, Ph.; Malcles, J.; Ocariz, J.; Perez, A.; Prendki, J.] Univ Paris 07, Univ Paris 06, CNRS, Lab Phys Nucl & Hautes Energies,IN2P3, F-75252 Paris, France. [Gladney, L.] Univ Penn, Philadelphia, PA 19104 USA. [Biasini, M.; Covarelli, R.; Manoni, E.] Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.; Walsh, J. J.] Univ Pisa, Dipartimento Fis, Scuola Normale Super, I-56127 Pisa, Italy. [Biesiada, J.; Lau, Y. P.; Pegna, D. Lopes; Lu, C.; Olsen, J.; Smith, A. J. S.; Telnov, A. V.] Princeton Univ, Princeton, NJ 08544 USA. [Baracchini, E.; Cavoto, G.; del Re, D.; Di Marco, E.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Jackson, P. D.; Mazzoni, M. A.; Morganti, S.; Piredda, G.; Polci, F.; Renga, F.; Voena, C.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. [Ebert, M.; Hartmann, T.; Schroeder, H.; Waldi, R.] Univ Rostock, D-18051 Rostock, Germany. [Emery, S.; Escalier, M.; Gaidot, A.; Ganzhur, S. F.; de Monchenault, G. Hamel; Kozanecki, W.; Vasseur, G.; Yeche, Ch.; Zito, M.] CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. [Chen, X. R.; Liu, H.; Park, W.; Purohit, M. V.; White, R. M.; Wilson, J. R.] Univ S Carolina, Columbia, SC 29208 USA. [Allen, M. T.; Aston, D.; Bartoldus, R.; Bechtle, P.; Benitez, J. F.; Cenci, R.; Coleman, J. P.; Convery, M. R.; Dingfelder, J. C.; Dorfan, J.; Dubois-Felsmann, G. P.; Dunwoodie, W.; Field, R. C.; Glanzman, T.; Gowdy, S. J.; Graham, M. T.; Grenier, P.; Hast, C.; Innes, W. R.; Kaminski, J.; Kelsey, M. H.; Kim, H.; Kim, P.; Kocian, M. L.; Leith, D. W. G. S.; Li, S.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H. L.; MacFarlane, D. B.; Marsiske, H.; Messner, R.; Muller, D. R.; Neal, H.; Nelson, S.; O'Grady, C. P.; Ofte, I.; Perazzo, A.; Perl, M.; Ratcliff, B. N.; Roodman, A.; Salnikov, A. A.; Schindler, R. H.; Schwiening, J.; Snyder, A.; Su, D.; Sullivan, M. K.; Suzuki, K.; Swain, S. K.; Thompson, J. M.; Va'vra, J.; Wagner, A. P.; Weaver, M.; Wisniewski, W. J.; Wittgen, M.; Wright, D. H.; Wulsin, H. W.; Yarritu, A. K.; Yi, K.; Young, C. C.; Ziegler, V.] Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. [Burchat, P. R.; Edwards, A. J.; Majewski, S. A.; Miyashita, T. S.; Petersen, B. A.; Wilden, L.] Stanford Univ, Stanford, CA 94305 USA. [Ahmed, S.; Alam, M. S.; Bula, R.; Ernst, J. A.; Pan, B.; Saeed, M. A.; Zain, S. B.] SUNY Albany, Albany, NY 12222 USA. [Spanier, S. M.; Wogsland, B. J.] Univ Tennessee, Knoxville, TN 37996 USA. [Eckmann, R.; Ritchie, J. L.; Ruland, A. M.; Schilling, C. J.; Schwitters, R. F.] Univ Texas Austin, Austin, TX 78712 USA. [Izen, J. M.; Lou, X. C.; Ye, S.] Univ Texas Dallas, Dallas, TX 75083 USA. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Univ Torino, Dipartimento Fis Expt, I-10125 Turin, Italy. [Bomben, M.; Bosisio, L.; Cartaro, C.; Cossutti, F.; Della Ricca, G.; Lanceri, L.; Vitale, L.] Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy. [Azzolini, V.; Lopez-March, N.; Martinez-Vidal, F.; Milanes, D. A.; Oyanguren, A.] Univ Valencia, IFIC, CSIC, E-46071 Valencia, Spain. [Albert, J.; Banerjee, Sw.; Bhuyan, B.; Hamano, K.; Kowalewski, R.; Nugent, I. M.; Roney, J. M.; Sobie, R. J.] Univ Victoria, Victoria, BC V8W 3P6, Canada. [Gershon, T. J.; Harrison, P. F.; Ilic, J.; Latham, T. E.; Mohanty, G. B.] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. [Band, H. R.; Chen, X.; Dasu, S.; Flood, K. T.; Kutter, P. E.; Pan, Y.; Pierini, M.; Prepost, R.; Vuosalo, C. O.; Wu, S. L.] Univ Wisconsin, Madison, WI 53706 USA. [Aubert, B.; Bona, M.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prudent, X.; Tisserand, V.; Zghiche, A.] Univ Savoie, F-74941 Annecy Le Vieux, France. [Grauges, E.; Lopez, L.; Palano, A.; Pappagallo, M.] Ist Nazl Fis Nucl, I-70126 Bari, Italy. [Hawkes, C. M.; Soni, N.; Watson, A. T.] Univ Birmingham, Birmingham B15 2TT, W Midlands, England. [Walker, D.] Univ Bristol, Bristol BS8 1TL, Avon, England. [Andreotti, M.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cecchi, A.; Cibinetto, G.; Franchini, P.; Luppi, E.; Negrini, M.; Petrella, A.; Piemontese, L.; Prencipe, E.; Santoro, V.; Anulli, F.] Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. [Chaisanguanthum, K. S.; Morii, M.] Ist Nazl Fis Nucl, I-16146 Genoa, Italy. [Bard, D. J.; Dauncey, P. D.; Nash, J. A.; Vazquez, W. Panduro; Tibbetts, M.] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. [Arnaud, N.; Bequilleux, J.; D'Orazio, A.; Davier, M.; da Costa, J. Firmino; Grosdidier, G.; Hoecker, A.; Lepeltier, V.; Le Diberder, F.; Lutz, A. M.; Pruvot, S.; Roudeau, P.; Schune, M. H.; Serrano, J.; Sordini, V.; Stocchi, A.; Wang, W. F.; Wormser, G.] Univ Paris 11, Ctr Sci Orsay, F-91898 Orsay, France. [Bevan, A. J.; George, K. A.; Di Lodovico, F.; Sacco, R.; Sigamani, M.] Univ London, London E1 4NS, England. [Alwyn, K. E.; Barlow, N. R.; Barlow, R. J.; Chia, Y. M.; Edgar, C. L.; Lafferty, G. D.; West, T. J.; Yi, J. I.] Univ Manchester, Manchester M13 9PL, Lancs, England. [Lazzaro, A.; Lombardo, V.; Palombo, F.] Ist Nazl Fis Nucl, I-20133 Milan, Italy. [De Nardo, G.; Lista, L.; Monorchio, D.; Sciacca, C.] Ist Nazl Fis Nucl, I-80126 Naples, Italy. [Castelli, G.; Gagliardi, N.; Gaz, A.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Voci, C.] Ist Nazl Fis Nucl, I-35131 Padua, Italy. [Biasini, M.; Covarelli, R.; Manoni, E.] Ist Nazl Fis Nucl, I-06100 Perugia, Italy. [Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Cervelli, A.; Forti, F.; Giorgi, M. A.; Lusiani, A.; Marchiori, G.; Morganti, M.; Neri, N.; Paoloni, E.; Rizzo, G.; Walsh, J. J.] Ist Nazl Fis Nucl, I-56127 Pisa, Italy. [Morganti, M.; Baracchini, E.; Cavoto, G.; del Re, D.; Di Marco, E.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Gaspero, M.; Jackson, P. D.; Mazzoni, M. A.; Piredda, G.; Polci, F.; Renga, F.; Voena, C.] Ist Nazl Fis Nucl, I-00185 Rome, Italy. [Adye, T.; Franek, B.; Olaiya, E. O.; Roethel, W.; Wilson, F. F.] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. [Bianchi, F.; Gamba, D.; Pelliccioni, M.] Ist Nazl Fis Nucl, I-10125 Turin, Italy. RP Aubert, B (reprint author), CNRS, IN2P3, Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Lusiani, Alberto/N-2976-2015; Lusiani, Alberto/A-3329-2016; Morandin, Mauro/A-3308-2016; Della Ricca, Giuseppe/B-6826-2013; Di Lodovico, Francesca/L-9109-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; Frey, Raymond/E-2830-2016; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; Patrignani, Claudia/C-5223-2009; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012; White, Ryan/E-2979-2015; Calabrese, Roberto/G-4405-2015 OI Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Lusiani, Alberto/0000-0002-6876-3288; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Della Ricca, Giuseppe/0000-0003-2831-6982; Di Lodovico, Francesca/0000-0003-3952-2175; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Frey, Raymond/0000-0003-0341-2636; Oyanguren, Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; Patrignani, Claudia/0000-0002-5882-1747; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini, Matteo/0000-0003-0101-6963; Monge, Maria Roberta/0000-0003-1633-3195; White, Ryan/0000-0003-3589-5900; Calabrese, Roberto/0000-0002-1354-5400 FU U.S. Department of Energy and National Science Foundation; Natural Sciences and Engineering Research Council (Canada); Commissariat a l'Energie Atomique and Institut National de Physique Nucleaire et de Physique des Particules (France); Bundesministerium fur Bildung und Forschung and Deutsche Forschungs-gemeinschaft (Germany) FX We are grateful for the extraordinary contributions of our PEP-II colleagues in achieving the excellent luminosity and machine conditions that have made this work possible. The success of this project also relies critically on the expertise and dedication of the computing organizations that support BABAR. The collaborating institutions wish to thank SLAC for its support and the kind hospitality extended to them. This work is supported by the U.S. Department of Energy and National Science Foundation, the Natural Sciences and Engineering Research Council (Canada), the Commissariat a l'Energie Atomique and Institut National de Physique Nucleaire et de Physique des Particules (France), the Bundesministerium fur Bildung und Forschung and Deutsche Forschungs-gemeinschaft (Germany), the Istituto Nazionale di Fisica Nucleare (Italy), the Foundation for Fundamental Research on Matter (The Netherlands), the Research Council of Norway, the Ministry of Education and Science of the Russian Federation, Ministerio de Educacion y Ciencia (Spain), and the Science and Technology Facilities Council (United Kingdom). Individuals have received support from the Marie-Curie IEF program (European Union) and the A. P. Sloan Foundation. NR 26 TC 11 Z9 11 U1 1 U2 6 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 072003 DI 10.1103/PhysRevD.79.072003 PG 10 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300006 ER PT J AU Burkardt, M BC, H AF Burkardt, Matthias BC, Hikmat TI Angular momentum decomposition for an electron SO PHYSICAL REVIEW D LA English DT Article ID SPIN; PROTON; QUARK AB We calculate the orbital angular momentum of the "quark" in the scalar diquark model as well as that of the electron in QED (to order alpha). We compare the orbital angular momentum obtained from the Jaffe-Manohar decomposition to that obtained from the Ji relation and estimate the importance of the vector potential in the definition of orbital angular momentum. C1 [Burkardt, Matthias; BC, Hikmat] New Mexico State Univ, Dept Phys, Las Cruces, NM 88003 USA. RP Burkardt, M (reprint author), Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. FU DOE [DE-FG03-95ER40965, DE-AC05-06OR23177]; Jefferson Science Associates, LLC FX M. B. would like to thank A. Bacchetta, S.J. Brodsky, and M. Diehl for useful comments. This work was supported by the DOE under Grant No. DE-FG03-95ER40965 and (M. B.) DE-AC05-06OR23177 (under which Jefferson Science Associates, LLC, operates Jefferson Lab). NR 15 TC 44 Z9 44 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 071501 DI 10.1103/PhysRevD.79.071501 PG 5 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300003 ER PT J AU Carena, M Menon, A Wagner, CEM AF Carena, M. Menon, A. Wagner, C. E. M. TI Minimal flavor violation and the scale of supersymmetry breaking SO PHYSICAL REVIEW D LA English DT Article ID LARGE TAN-BETA; STANDARD MODEL; QCD CORRECTIONS; CP VIOLATION; DARK-MATTER; B-DECAYS; MSSM; SCATTERING; MU(+)MU(-); COUPLINGS AB In this paper we explore the constraints from B-physics observables in supersymmetric models of minimal flavor violation, in the large tan beta regime, for both low and high-scale supersymmetry breaking scenarios. We find that the rare B-decays b -> s gamma and B(s)->mu(+)mu(-) can be quite sensitive to the scale M at which supersymmetry breaking is communicated to the visible sector. In the case of high scale supersymmetry breaking, we show that the additional gluino contribution to the b -> s gamma and B(s)->mu(+)mu(-) rare decay rates can be significant for large tan beta, mu and M(3). The constraints on B(u)->tau nu are relatively insensitive to the precise scale of M. We also consider the additional constraints from the present direct Higgs searches at the Tevatron in the inclusive H/A ->tau tau channel, and the latest Cryogenic Dark Matter Search direct dark matter detection experiments. We find that altogether the constraints from B-physics, Higgs physics, and direct dark matter searches can be extremely powerful in probing regions of supersymmetric parameter space for low M(A) and large tan beta, leading to a preference for models with a lightest CP-even Higgs mass close to the current experimental limit. We find interesting regions of parameter space that satisfy all constraints and can be probed by Higgs searches at the Tevatron and the LHC and by direct dark matter searches in the near future. C1 [Carena, M.] Fermi Natl Lab, Dept Theoret Phys, Batavia, IL 60510 USA. [Carena, M.; Wagner, C. E. M.] Univ Chicago, EFI, Chicago, IL 60637 USA. [Carena, M.; Wagner, C. E. M.] Univ Chicago, Dept Phys, Chicago, IL 60637 USA. [Menon, A.] Univ Michigan, MCTP, Ann Arbor, MI 48109 USA. [Menon, A.] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA. [Wagner, C. E. M.] Argonne Natl Lab, HEP Div, Argonne, IL 60439 USA. [Wagner, C. E. M.] Univ Chicago, KICP, Chicago, IL 60637 USA. RP Carena, M (reprint author), Fermi Natl Lab, Dept Theoret Phys, Batavia, IL 60510 USA. FU U.S. DOE, Div. of HEP [DE-AC02-06CH11357, DE-AC02-07CH11359, DE-FG02-95ER40899] FX Work at A. N.L. is supported in part by the U.S. DOE, Div. of HEP, Contract No. DE-AC02-06CH11357. Fermilab is operated by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the United States Department of Energy. A. M. was also supported by MCTP and DOE under Grant No. DE-FG02-95ER40899. We would like to thank the Aspen Center for Physics and the KITPC, China, where part of this work has been done. NR 53 TC 18 Z9 18 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 075025 DI 10.1103/PhysRevD.79.075025 PG 14 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300089 ER PT J AU Cheng, M Hegde, P Jung, C Karsch, F Kaczmarek, O Laermann, E Mawhinney, RD Miao, C Petreczky, P Schmidt, C Soeldner, W AF Cheng, M. Hegde, P. Jung, C. Karsch, F. Kaczmarek, O. Laermann, E. Mawhinney, R. D. Miao, C. Petreczky, P. Schmidt, C. Soeldner, W. TI Baryon number, strangeness, and electric charge fluctuations in QCD at high temperature SO PHYSICAL REVIEW D LA English DT Article ID PHASE-TRANSITION; SUSCEPTIBILITIES; THERMODYNAMICS; POINT AB We analyze baryon number, strangeness, and electric charge fluctuations as well as their correlations in QCD at high temperature. We present results obtained from lattice calculations performed with an improved staggered fermion action (p4 action) at two values of the lattice cutoff with almost physical up and down quark masses and a physical value for the strange quark mass. We compare these results, with an ideal quark gas at high temperature and a hadron resonance gas model at low temperature. We find that fluctuations and correlations are well described by the former already for temperatures about 1.5 times the transition temperature. At low temperature qualitative features of the lattice results are quite well described by a hadron resonance gas model. Higher order cumulants, which become increasingly sensitive to the light pions, however, show deviations from a resonance gas in the vicinity of the transition temperature. C1 [Cheng, M.; Mawhinney, R. D.] Columbia Univ, Dept Phys, New York, NY 10027 USA. [Hegde, P.] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11790 USA. [Hegde, P.; Jung, C.; Karsch, F.; Miao, C.; Petreczky, P.; Soeldner, W.] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. [Karsch, F.; Kaczmarek, O.; Laermann, E.; Schmidt, C.] Univ Bielefeld, Fak Phys, D-33615 Bielefeld, Germany. [Petreczky, P.] Brookhaven Natl Lab, RIKEN, BNL Res Ctr, Upton, NY 11973 USA. RP Cheng, M (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RI Kaczmarek, Olaf/E-9932-2011; OI Schmidt, Christian/0000-0002-9071-4757 FU U.S. Department of Energy [DE-AC02-98CH10886, DE-FG02-92ER40699] FX This work has been supported in part by contracts DE-AC02-98CH10886 and DE-FG02-92ER40699 with the U.S. Department of Energy, the Bundesministerium fur Bildung und Forschung under grant 06BI401, the Gesellschaft fur Schwerionenforschung under grant BILAER and the Deutsche Forschungsgemeinschaft under grant GRK 881. Numerical simulations have been performed on the QCDOC computer of the RIKEN- BNL research center, the DOE funded QCDOC at BNL, the apeNEXT at Bielefeld University, and the BlueGene/L at the New York Center for Computational Sciences (NYCCS). NR 35 TC 163 Z9 165 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 074505 DI 10.1103/PhysRevD.79.074505 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300059 ER PT J AU El-Bennich, B Leitner, O Dedonder, JP Loiseau, B AF El-Bennich, B. Leitner, O. Dedonder, J. -P. Loiseau, B. TI Scalar meson f(0)(980) in heavy-meson decays SO PHYSICAL REVIEW D LA English DT Article ID PARTIAL-WAVE ANALYSIS; QCD SUM-RULES; FORM-FACTORS; PI(-)PI(+)PI(+) DECAY; PARTICLE PHYSICS; RADIATIVE DECAYS; DALITZ PLOTS; LIGHT; PARAMETERS; MOLECULES AB A phenomenological analysis of the scalar meson f(0)(980) is performed that relies on the quasi-two-body decays D and D-s -> f(0)(980)P, with P=pi, K. The two-body branching ratios are deduced from experimental data on D or D-s ->pi pi pi, (K)over barK pi and from the f(0)(980)->pi(+)pi(-) and f(0)(980)-> K+K- branching fractions. Within a covariant quark model, the scalar form factors for the transitions D and D-s -> f(0)(980) are computed. The weak D decay amplitudes, in which these form factors enter, are obtained in the naive factorization approach assuming a q(q)over bar state for the scalar and pseudoscalar mesons. They allow to extract information on the f(0)(980) wave function in terms of u(u)over bar, d(d)over bar, and s(s)over bar pairs as well as on the mixing angle between the strange and nonstrange components. The weak transition form factors are modeled by the one-loop triangular diagram using two different relativistic approaches: covariant light-front dynamics and dispersion relations. We use the information found on the f(0)(980) structure to evaluate the scalar and vector form factors in the transitions D and D-s -> f(0)(980), as well as to make predictions for B and B-s -> f(0)(980), for the entire kinematically allowed momentum range of q(2). C1 [El-Bennich, B.; Leitner, O.; Dedonder, J. -P.; Loiseau, B.] Univ Paris 06, CNRS, IN2P3, Lab Phys Nucl & Hautes Energies,Grp Theorie, F-75252 Paris, France. [El-Bennich, B.; Leitner, O.; Dedonder, J. -P.; Loiseau, B.] Univ Paris 07, CNRS, IN2P3, Lab Phys Nucl & Hautes Energies,Grp Theorie, F-75252 Paris, France. [El-Bennich, B.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Leitner, O.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. RP El-Bennich, B (reprint author), Univ Paris 06, CNRS, IN2P3, Lab Phys Nucl & Hautes Energies,Grp Theorie, 4 Pl Jussieu, F-75252 Paris, France. FU Parameters listed in Table IX FX Then applying the normalization condition with the decay constants as constraints for modelling, we obtain the parameters listed in Table IX. NR 62 TC 33 Z9 33 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 076004 DI 10.1103/PhysRevD.79.076004 PG 22 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300094 ER PT J AU Fox, PJ Poppitz, E AF Fox, Patrick J. Poppitz, Erich TI Leptophilic dark matter SO PHYSICAL REVIEW D LA English DT Article ID ABUNDANCE AB We describe a simple model of dark matter, which explains the PAMELA/ATIC excesses while being consistent with all present constraints. The DAMA annual modulation signal can also be explained for some values of the parameters. The model consists of a dark sector containing a weakly coupled broken U(1) gauge symmetry, under which only the dark matter state and the leptons are charged. C1 [Fox, Patrick J.] Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA. [Poppitz, Erich] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada. RP Fox, PJ (reprint author), Fermilab Natl Accelerator Lab, Dept Theoret Phys, POB 500, Batavia, IL 60510 USA. FU United States Department of Energy [DE-AC02-07CH11359] FX We thank Yang Bai, Rikard Enberg, Yuri Kolomensky, Bob McElrath, Vivek Sharma, NealWeiner, and especially Kathryn Zurek for discussions. EP acknowledges support by the National Science and Engineering Research Council of Canada ( NSERC). Fermilab is operated by Fermi Research Alliance, LLC, under Contract DE-AC02-07CH11359 with the United States Department of Energy. NR 48 TC 135 Z9 135 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 8 AR 083528 DI 10.1103/PhysRevD.79.083528 PG 6 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NQ UT WOS:000266408500051 ER PT J AU Haque, SS Shiu, G Underwood, B Van Riet, T AF Haque, Sheikh Shajidul Shiu, Gary Underwood, Bret Van Riet, Thomas TI Minimal simple de Sitter solutions SO PHYSICAL REVIEW D LA English DT Article ID COSMOLOGICAL CONSTANT; STRING COMPACTIFICATIONS; GAUGED SUPERGRAVITIES; DESITTER VACUA; IIA; SUPERNOVAE; FLUXES AB We show that the minimal set of necessary ingredients to construct explicit, four-dimensional de Sitter solutions from IIA string theory at tree level are O6-planes, nonzero Romans mass parameter, form fluxes, and negative internal curvature. To illustrate our general results, we construct such minimal simple de Sitter solutions from an orientifold compactification of compact hyperbolic spaces. In this case there are only two moduli and we demonstrate that they are stabilized to a sufficiently weakly coupled and large volume regime. We also discuss generalizations of the scenario to more general metric flux constructions. C1 [Haque, Sheikh Shajidul; Shiu, Gary] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA. [Shiu, Gary] Stanford Univ, Dept Phys, Stanford, CA 94305 USA. [Shiu, Gary] Stanford Univ, SLAC, Stanford, CA 94305 USA. [Underwood, Bret] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada. [Van Riet, Thomas] Univ Granada, Dept Fis Teor & Cosmos, E-18071 Granada, Spain. [Van Riet, Thomas] Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain. RP Haque, SS (reprint author), Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA. FU Sitter minima of the entire FX The approach of finding critical points of 4ac=b2=1 is equivalent to finding local de Sitter minima of the entire. NR 47 TC 45 Z9 45 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 8 AR 086005 DI 10.1103/PhysRevD.79.086005 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NQ UT WOS:000266408500133 ER PT J AU Horava, P AF Horava, Petr TI Quantum gravity at a Lifshitz point SO PHYSICAL REVIEW D LA English DT Article ID TOPOLOGICALLY MASSIVE GRAVITY; INITIAL-VALUE-PROBLEM; STOCHASTIC QUANTIZATION; GAUGE-THEORIES; RENORMALIZATION AB We present a candidate quantum field theory of gravity with dynamical critical exponent equal to z=3 in the UV. (As in condensed-matter systems, z measures the degree of anisotropy between space and time.) This theory, which at short distances describes interacting nonrelativistic gravitons, is power-counting renormalizable in 3+1 dimensions. When restricted to satisfy the condition of detailed balance, this theory is intimately related to topologically massive gravity in three dimensions, and the geometry of the Cotton tensor. At long distances, this theory flows naturally to the relativistic value z=1, and could therefore serve as a possible candidate for a UV completion of Einstein's general relativity or an infrared modification thereof. The effective speed of light, the Newton constant and the cosmological constant all emerge from relevant deformations of the deeply nonrelativistic z=3 theory at short distances. C1 [Horava, Petr] Univ Calif Berkeley, Berkeley Ctr Theoret Phys, Berkeley, CA 94720 USA. [Horava, Petr] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. [Horava, Petr] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA. RP Horava, P (reprint author), Univ Calif Berkeley, Berkeley Ctr Theoret Phys, Berkeley, CA 94720 USA. FU NSF [PHY-0555662]; DOE [DE-AC03-76SF00098] FX Results reported in this paper were presented at the Sowers Workshop on What is String Theory? at Virginia Tech ( May 2007); at the Banff workshop on New Dimensions in String Theory ( June 2008); and at the AdS, Condensed Matter and QCD workshop at McGill October 2008). I wish to thank the organizers for their hospitality, and the participants for stimulating discussions. This work has been supported by NSF Grant No. PHY-0555662, DOE Grant No. DE-AC03-76SF00098, and the Berkeley Center for Theoretical Physics. NR 44 TC 1139 Z9 1142 U1 5 U2 40 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 8 AR 084008 DI 10.1103/PhysRevD.79.084008 PG 15 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NQ UT WOS:000266408500070 ER PT J AU Lin, HW Orginos, K AF Lin, Huey-Wen Orginos, Kostas TI Strange baryon electromagnetic form factors and SU(3) flavor symmetry breaking SO PHYSICAL REVIEW D LA English DT Article ID CHIRAL PERTURBATION-THEORY; LATTICE QCD; UNITARY SYMMETRY; FERMIONS; HYPERON; PHYSICS AB We study the nucleon, Sigma and cascade octet baryon electromagnetic form factors and the effects of SU(3) flavor symmetry breaking from 2+1-flavor lattice calculations. We find that electric and magnetic radii are similar; the maximum discrepancy is about 10%. In the pion-mass region we explore, both the quark-component and full-baryon moments have small SU(3) symmetry breaking. We extrapolate the charge radii and the magnetic moments using three-flavor heavy-baryon chiral perturbation theory. The systematic errors due to chiral and continuum extrapolations remain significant, giving rise to charge radii for p and Sigma(-) that are 3-4 standard deviations away from the known experimental ones. Within these systematics the predicted Sigma(+) and Xi(-) radii are 0.67(5) and 0.306(15) fm(2), respectively. When the next-to-next-to-leading order of heavy-baryon chiral perturbation theory is included, the extrapolated magnetic moments are less than 3 standard deviations away from Particle Data Group values, and the discrepancy is possibly due to remaining chiral and continuum extrapolation errors. C1 [Lin, Huey-Wen; Orginos, Kostas] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. [Orginos, Kostas] Coll William, Dept Phys, Williamsburg, VA 23187 USA. RP Lin, HW (reprint author), Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. EM hwlin@jlab.org; kostas@wm.edu FU U.S. DOE [DE-AC05-06OR23177, DE-FG02-07ER41527, DE-FG02-04ER41302] FX We thank the LHPC and NPLQCD Collaboration for their light- and strange- quark forward and ( some of the) backward propagators. We would also like to thank Brian C. Tiburzi for detailed discussions on SU( 3) heavy- baryon chiral perturbation theory for charge radii and magnetic moments. These calculations were performed using the CHROMA software suite [ 60] on clusters at Jefferson Laboratory using time awarded under the SciDAC Initiative. This work is supported by Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. K.O. is supported in part by the Jeffress Memorial Trust Grant No. J-813, DOE OJI Grant No. DE-FG02-07ER41527 and DOE Grant No. DE-FG02-04ER41302. NR 59 TC 23 Z9 23 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 074507 DI 10.1103/PhysRevD.79.074507 PG 16 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300061 ER PT J AU Lykken, JD Murdock, Z Nandi, S AF Lykken, J. D. Murdock, Z. Nandi, S. TI Light scalar as the messenger of electroweak and flavor symmetry breaking SO PHYSICAL REVIEW D LA English DT Article ID FERMION MASS HIERARCHY; RADIATIVE-CORRECTIONS; HIGGS-BOSON; QUARK; UNIFICATION; COUPLINGS; PHYSICS; FAMILY; ANGLES; MODEL AB We propose a new framework for understanding the hierarchies of fermion masses and mixings. The masses and mixings of all standard model (SM) charged fermions other than top arise from higher dimensional operators involving a messenger scalar S and flavon scalars F-i. The flavons spontaneously break SM flavor symmetries at around the TeV scale. The SM singlet scalar S couples directly to the Higgs H and spontaneously breaks another U(1) at the electroweak scale. At the TeV scale, SM quarks and charged leptons have renormalizable couplings to S, but not to H or F-i. These couplings involve new heavy vectorlike fermions. Integrating out these fermions produces a pattern of higher dimensional operators that reproduce the observed hierarchies of the SM masses and mixings in terms of powers of the "little hierarchy": the ratio of the electroweak scale to the flavor-breaking scale. The framework has important phenomenological implications. Flavor-changing neutral currents are within experimental limits but D-0-(D)over bar(0) mixing and B-s ->mu(+)mu(-) could be close to current sensitivities. The neutral scalar s of the messenger field mixes with the light Higgs of the SM, which can have strong effects on Higgs decay branching fractions. The s mass eigenstate may be lighter than the Higgs, and could be detected at the Tevatron or the LHC. C1 [Lykken, J. D.; Nandi, S.] Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA. [Murdock, Z.; Nandi, S.] Oklahoma State Univ, Dept Phys, Stillwater, OK 74078 USA. [Murdock, Z.; Nandi, S.] Oklahoma State Univ, Oklahoma Ctr High Energy Phys, Stillwater, OK 74078 USA. RP Lykken, JD (reprint author), Fermilab Natl Accelerator Lab, Dept Theoret Phys, POB 500, Batavia, IL 60510 USA. EM lykken@fnal.gov; zekemurdock@gmail.com; s.nandi@okstate.edu FU Fermi Research Alliance LLC [DOE-AC02-07CH11359]; [DOE-FG0204ER41306]; [DOE- FG02-ER46140] FX We are grateful to Bogdan Dobrescu for several useful discussions. S.N. and Z.M. would like to thank the Fermilab Theoretical Physics Department for warm hospitality and support during the completion of this work. This research was supported in part by Grants No. DOE-FG0204ER41306 and No. DOE- FG02-ER46140. Fermilab is operated by the Fermi Research Alliance LLC under Contract No. DOE-AC02-07CH11359 with the U.S. Department of Energy. NR 36 TC 9 Z9 9 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 075014 DI 10.1103/PhysRevD.79.075014 PG 14 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300078 ER PT J AU Motyka, L Stasto, AM AF Motyka, Leszek Stasto, Anna M. TI Exact kinematics in the small-x evolution of the color dipole and gluon cascade SO PHYSICAL REVIEW D LA English DT Article ID HIGH-ENERGY SCATTERING; TO-LEADING BFKL; DEEP-INELASTIC-SCATTERING; INFINITE-MOMENTUM; GLASS CONDENSATE; UNITARITY CORRECTIONS; RENORMALIZATION-GROUP; ANOMALOUS DIMENSION; PARTON EVOLUTION; LIPATOV POMERON AB The problem of kinematic effects in gluon and color dipole cascades is addressed in the large N-c limit of SU(N-c) Yang-Mills theory. We investigate the tree-level multigluon components of the gluon light-cone wave functions in the light-cone gauge keeping the exact kinematics of the gluon emissions. We focus on the components with all helicities identical to the helicity of the incoming gluon. The recurrence relations for the gluon wave functions are derived. In the case when the virtuality of the incoming gluon is neglected the exact form of the multigluon wave function is obtained. Furthermore, we propose an approximate scheme to treat the kinematic effects in the color dipole evolution kernel. The new kernel entangles longitudinal and transverse degrees of freedom and leads to a reduced diffusion in the impact parameter. When evaluated in the next-to-leading logarithmic (NLL) accuracy, the kernel reproduces the correct form of the double logarithmic terms of the dipole size ratios present in the exact NLL dipole kernel. Finally, we analyze the scattering of the incoming gluon light-cone components off a gluon target and the fragmentation of the scattered state into the final state. The equivalence of the resulting amplitudes and the maximally helicity-violating amplitudes is demonstrated in the special case when the target gluon is far in rapidity from the evolved gluon wave function. C1 [Motyka, Leszek] Univ Hamburg, Inst Theoret Phys 2, D-22761 Hamburg, Germany. [Motyka, Leszek] Jagiellonian Univ, Inst Phys, PL-30059 Krakow, Poland. [Stasto, Anna M.] Penn State Univ, Dept Phys, University Pk, PA 16802 USA. [Stasto, Anna M.] Brookhaven Natl Lab, RIKEN Ctr, Upton, NY 11973 USA. [Stasto, Anna M.] Polish Acad Sci, Inst Nucl Phys, Krakow, Poland. RP Motyka, L (reprint author), Univ Hamburg, Inst Theoret Phys 2, Luruper Chaussee 149, D-22761 Hamburg, Germany. FU Polish Ministry of Education [N202 249235]; DFG [SFB 676]; Alfred P. Sloan Foundation FX We especially thank Ted Rogers for discussions. We also thank Jochen Bartels, Francois Gelis, Al Mueller, Gregory Soyez, and Raju Venugopalan for comments and discussions. This work was supported by the Polish Ministry of Education Grant No. N202 249235. L. M. gratefully acknowledges the support of the DFG Grant No. SFB 676. A. M. S. gratefully acknowledges the support of the Alfred P. Sloan Foundation. NR 89 TC 27 Z9 27 U1 1 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 8 AR 085016 DI 10.1103/PhysRevD.79.085016 PG 29 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NQ UT WOS:000266408500121 ER PT J AU Nomura, Y Thaler, J AF Nomura, Yasunori Thaler, Jesse TI Dark matter through the axion portal SO PHYSICAL REVIEW D LA English DT Article ID SEARCH AB Motivated by the galactic positron excess seen by PAMELA and ATIC/PPB-BETS, we propose that dark matter is a TeV-scale particle that annihilates into a pseudoscalar "axion." The positron excess and the absence of an antiproton or gamma ray excess constrain the axion mass and branching ratios. In the simplest realization, the axion is associated with a Peccei-Quinn symmetry, in which case it has a mass around 360-800 MeV and decays into muons. We present a simple and predictive supersymmetric model implementing this scenario, where both the Higgsino and dark matter obtain masses from the same source of TeV-scale spontaneous symmetry breaking. C1 [Nomura, Yasunori] Univ Calif Berkeley, Berkeley Ctr Theoret Phys, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Theoret Phys Grp, Berkeley, CA 94720 USA. RP Nomura, Y (reprint author), Univ Calif Berkeley, Berkeley Ctr Theoret Phys, Berkeley, CA 94720 USA. OI Thaler, Jesse/0000-0002-2406-8160; Nomura, Yasunori/0000-0002-1497-1479 FU U.S. DOE [DE-AC02-05CH11231]; NSF [PHY0457315, PHY-0555661] FX We thank Andrew Cohen, Aaron Pierce, and Martin Schmaltz for useful conversations. This work was supported in part by the U.S. DOE under Contract No. DE-AC02-05CH11231, the NSF under Grants No. PHY0457315 and No. PHY-0555661, DOE OJI, and the Alfred P. Sloan Foundation. J. T. is supported by the Miller Institute for Basic Research in Science. NR 40 TC 115 Z9 115 U1 0 U2 4 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 075008 DI 10.1103/PhysRevD.79.075008 PG 6 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300072 ER PT J AU Skands, P Weinzierl, S AF Skands, Peter Weinzierl, Stefan TI Some remarks on dipole showers and the DGLAP equation SO PHYSICAL REVIEW D LA English DT Article ID SOFT GLUON INTERFERENCE; QCD JETS; E+E ANNIHILATION; MATRIX-ELEMENTS; PARTON SHOWERS; CASCADES; MODEL; FACTORIZATION; SIMULATION; ALGORITHM AB It has been argued recently that parton showers based on color dipoles conflict with collinear factorization and do not lead to the correct Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) equation. We show that this conclusion is based on an inappropriate assumption, namely, the choice of the gluon energy as evolution variable. We further show numerically that Monte Carlo programs based on dipole showers with "infrared-sensible" evolution variables reproduce the DGLAP equation both in asymptotic form as well as in comparison to the leading behavior of second-order QCD matrix elements. C1 [Skands, Peter] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Weinzierl, Stefan] Johannes Gutenberg Univ Mainz, Inst Phys, D-55099 Mainz, Germany. RP Skands, P (reprint author), Fermilab Natl Accelerator Lab, MS 106,Box 500, Batavia, IL 60510 USA. OI Skands, Peter/0000-0003-0024-3822 FU DESY FX We would like to thank G. Gustafson, G. Marchesini, Z. Nagy and D. Soper for useful discussions. Special thanks go to H. Jung for organizing a discussion meeting at DESY. NR 41 TC 12 Z9 12 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1550-7998 J9 PHYS REV D JI Phys. Rev. D PD APR PY 2009 VL 79 IS 7 AR 074021 DI 10.1103/PhysRevD.79.074021 PG 16 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 450NO UT WOS:000266408300048 ER PT J AU Barash, LY Bigioni, TP Vinokur, VM Shchur, LN AF Barash, L. Yu. Bigioni, T. P. Vinokur, V. M. Shchur, L. N. TI Evaporation and fluid dynamics of a sessile drop of capillary size SO PHYSICAL REVIEW E LA English DT Article DE capillarity; convection; diffusion; drops; evaporation; heat conduction; surface tension; vortices ID SURFACE-TENSION; CONTACT-ANGLE; LIQUID-DROPS; MARANGONI; CONVECTION; MOTION; DNA; INSTABILITY; BUOYANCY; FLOWS AB Theoretical description and numerical simulation of an evaporating sessile drop are developed. We jointly take into account the hydrodynamics of an evaporating sessile drop, effects of the thermal conduction in the drop, and the diffusion of vapor in air. A shape of the rotationally symmetric drop is determined within the quasistationary approximation. Nonstationary effects in the diffusion of the vapor are also taken into account. Simulation results agree well with the data of evaporation rate measurements for the toluene drop. Marangoni forces associated with the temperature dependence of the surface tension generate fluid convection in the sessile drop. Our results demonstrate several dynamical stages of the convection characterized by different number of vortices in the drop. During the early stage the array of vortices arises near a surface of the drop and induces a nonmonotonic spatial distribution of the temperature over the drop surface. The initial number of near-surface vortices in the drop is controlled by the Marangoni cell size which is similar to that given by Pearson for flat fluid layers. This number quickly decreases with time resulting in three bulk vortices in the intermediate stage. The vortices finally transform into the single convection vortex in the drop existing during about 1/2 of the evaporation time. C1 [Barash, L. Yu.; Shchur, L. N.] LD Landau Theoret Phys Inst, Chernogolovka 142432, Russia. [Bigioni, T. P.] Univ Chicago, James Franck Inst, Chicago, IL 60637 USA. [Vinokur, V. M.; Shchur, L. N.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. RP Barash, LY (reprint author), LD Landau Theoret Phys Inst, Chernogolovka 142432, Russia. EM barash@itp.ac.ru RI Barash, Lev/F-2812-2017 OI Barash, Lev/0000-0002-2298-785X NR 49 TC 41 Z9 44 U1 3 U2 29 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1539-3755 J9 PHYS REV E JI Phys. Rev. E PD APR PY 2009 VL 79 IS 4 AR 046301 DI 10.1103/PhysRevE.79.046301 PG 16 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 443WL UT WOS:000265941400043 PM 19518327 ER PT J AU Hou, LJ Miskovic, ZL Piel, A Murillo, MS AF Hou, Lu-Jing Miskovic, Z. L. Piel, Alexander Murillo, Michael S. TI Wave spectra of two-dimensional dusty plasma solids and liquids SO PHYSICAL REVIEW E LA English DT Article DE Brownian motion; dusty plasmas; plasma simulation; plasma temperature; RPA calculations ID ACOUSTIC-WAVES; COLLECTIVE MODES; LATTICE WAVES; YUKAWA LIQUIDS; CRYSTALS; VECTORS; PHYSICS; COULOMB; WAKE AB Brownian dynamics simulations were carried out to study wave spectra of two-dimensional dusty plasma liquids and solids for a wide range of wavelengths. The existence of a longitudinal dust-thermal mode was confirmed in simulations, and a cutoff wave number in the transverse mode was measured. Dispersion relations, resulting from simulations, were compared with those from analytical theories, such as the random-phase approximation (RPA), the quasilocalized charged approximation (QLCA), and the harmonic approximation (HA). An overall good agreement between the QLCA and simulations was found for wide ranges of states and wavelengths after taking into account the direct thermal effect in the QLCA, while for the RPA and HA, good agreement with simulations was found in the high and low-temperature limits, respectively. C1 [Hou, Lu-Jing; Piel, Alexander] Univ Kiel, IEAP, D-24098 Kiel, Germany. [Miskovic, Z. L.] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada. [Murillo, Michael S.] Los Alamos Natl Lab, Div Phys, Los Alamos, NM 87545 USA. RP Hou, LJ (reprint author), Univ Kiel, IEAP, Olshaussenstr 40, D-24098 Kiel, Germany. EM ljhouwang@gmail.com FU Alexander von Humboldt Foundation; DFG [SFB-TR24/A2]; NSERC FX L. J. H. acknowledges support from Alexander von Humboldt Foundation. Work at CAU is supported by DFG within Grant No. SFB-TR24/A2. Z. L. M. acknowledges support from NSERC. L. J. H. thanks Professor Z. Donko and Professor P. K. Shukla for valuable discussions. NR 51 TC 18 Z9 18 U1 1 U2 13 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1539-3755 J9 PHYS REV E JI Phys. Rev. E PD APR PY 2009 VL 79 IS 4 AR 046412 DI 10.1103/PhysRevE.79.046412 PG 11 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 443WL UT WOS:000265941400080 PM 19518364 ER PT J AU Quan, HT AF Quan, H. T. TI Quantum thermodynamic cycles and quantum heat engines. II. SO PHYSICAL REVIEW E LA English DT Article DE Brayton cycle; force; heat engines; pressure; quantum theory; thermodynamics ID EXORCIZE MAXWELLS DEMON; CARNOT CYCLE; FINITE-TIME; ERASURE; SYSTEMS; GAS; PERFORMANCE; EFFICIENCY; PRESSURE; ENTROPY AB We study the quantum-mechanical generalization of force or pressure, and then we extend the classical thermodynamic isobaric process to quantum-mechanical systems. Based on these efforts, we are able to study the quantum version of thermodynamic cycles that consist of quantum isobaric processes, such as the quantum Brayton cycle and quantum Diesel cycle. We also consider the implementation of the quantum Brayton cycle and quantum Diesel cycle with some model systems, such as single particle in a one-dimensional box and single-mode radiation field in a cavity. These studies lay the microscopic (quantum-mechanical) foundation for Szilard-Zurek single-molecule engine. C1 Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Quan, HT (reprint author), Los Alamos Natl Lab, Div Theoret, MS B213, Los Alamos, NM 87545 USA. RI Quan, Haitao/G-8521-2012 OI Quan, Haitao/0000-0002-4130-2924 NR 51 TC 50 Z9 51 U1 0 U2 17 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0045 EI 2470-0053 J9 PHYS REV E JI Phys. Rev. E PD APR PY 2009 VL 79 IS 4 AR 041129 DI 10.1103/PhysRevE.79.041129 PN 1 PG 10 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 443WK UT WOS:000265941300040 PM 19518195 ER PT J AU Watkins, NW Credgington, D Sanchez, R Rosenberg, SJ Chapman, SC AF Watkins, N. W. Credgington, D. Sanchez, R. Rosenberg, S. J. Chapman, S. C. TI Kinetic equation of linear fractional stable motion and applications to modeling the scaling of intermittent bursts SO PHYSICAL REVIEW E LA English DT Article DE Brownian motion; diffusion; spatiotemporal phenomena ID SOLAR-WIND; BROWNIAN-MOTION; ANOMALOUS DIFFUSION; SELF-SIMILARITY; RANDOM-WALKS; LEVY MOTION; TIME; MAGNETOSPHERE; DISTRIBUTIONS; SIMULATION AB Levy flights and fractional Brownian motion have become exemplars of the heavy-tailed jumps and long-ranged memory widely seen in physics. Natural time series frequently combine both effects, and linear fractional stable motion (lfsm) is a model process of this type, combining alpha-stable jumps with a memory kernel. In contrast complex physical spatiotemporal diffusion processes where both the above effects compete have for many years been modeled using the fully fractional kinetic equation for the continuous-time random walk (CTRW), with power laws in the probability density functions of both jump size and waiting time. We derive the analogous kinetic equation for lfsm and show that it has a diffusion coefficient with a power law in time rather than having a fractional time derivative like the CTRW. We discuss some preliminary results on the scaling of burst "sizes" and "durations" in lfsm time series, with applications to modeling existing observations in space physics and elsewhere. C1 [Watkins, N. W.; Credgington, D.; Rosenberg, S. J.] British Antarctic Survey, NERC, Div Phys Sci, Cambridge CB3 0ET, England. [Sanchez, R.] Oak Ridge Natl Lab, Div Fus Energy, Oak Ridge, TN 37830 USA. [Chapman, S. C.] Univ Warwick, Ctr Fus Space & Astrophys, Coventry CV4 7AL, W Midlands, England. [Watkins, N. W.; Chapman, S. C.] Kavli Inst Theoret Phys, Santa Barbara, CA USA. RP Watkins, NW (reprint author), British Antarctic Survey, NERC, Div Phys Sci, Cambridge CB3 0ET, England. RI Chapman, Sandra/C-2216-2008; Credgington, Dan/B-4132-2010; Watkins, Nicholas/C-5140-2008 OI Chapman, Sandra/0000-0003-0053-1584; Credgington, Dan/0000-0003-4246-2118; Watkins, Nicholas/0000-0003-4484-6588 FU EPSRC-GB; STFC; NSF [NSF PHY05-51164] FX We thank in particular our anonymous referee for numerous detailed and constructive suggestions, and Alex Weron, Krzysztof Burnecki, and Marcin Magdziarz for many helpful comments on earlier versions of the paper. We appreciate the public provision by Stilian Stoev and Aaron Clauset of the algorithms and codes from the papers (41,59). N. W. W. is also grateful to Mikko Alava, Robin Ball, Tom Chang, Aleksei Chechkin, Joern Davidsen, Mervyn Freeman, Bogdan Hnat, Mike Kearney, Khurom Kiyani, Yossi Klafter, Vassili Kolokoltsev, Eric Lutz, Satya Majumdar, Martin Rypdal, Cosma Shalizi, Vadim Uritsky, Dimitri Vyushin, and Lev Zelenyi for valuable interactions. N. W. W. acknowledges the stimulating environments of the Newton Institute program PDS03 and the KITP program " The Physics of Climate Change." Research was carried out in part at Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for U. S. DOE under Contract No. DE-AC05-00OR22725. This research was supported in part by the EPSRC-GB, STFC, and NSF under Grant No. NSF PHY05-51164. NR 61 TC 18 Z9 18 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2470-0045 EI 2470-0053 J9 PHYS REV E JI Phys. Rev. E PD APR PY 2009 VL 79 IS 4 AR 041124 DI 10.1103/PhysRevE.79.041124 PN 1 PG 9 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 443WK UT WOS:000265941300035 PM 19518190 ER PT J AU Zhang, Y Lagi, M Fratini, E Baglioni, P Mamontov, E Chen, SH AF Zhang, Yang Lagi, Marco Fratini, Emiliano Baglioni, Piero Mamontov, Eugene Chen, Sow-Hsin TI Dynamic susceptibility of supercooled water and its relation to the dynamic crossover phenomenon SO PHYSICAL REVIEW E LA English DT Article DE liquid theory; molecular dynamics method; neutron diffraction; water ID STRONG LIQUID TRANSITION; PROTEIN HYDRATION WATER; GLASS-TRANSITION; CONFINED WATER; MODEL; TEMPERATURE; SIMULATIONS; CEMENT AB We study the dynamic susceptibility chi(T)(Q,t) of deeply supercooled water by means of quasielastic neutron scattering and molecular dynamics simulations. Both techniques show an increase in the peak height of chi(T)(Q,t) as the temperature is lowered toward the dynamic crossover temperature T(L). Below T(L), the peak height decreases steadily. We attribute this phenomenon to the change in slope of the Arrhenius plot of the translational relaxation time at T(L). In contrast, the peak height of the calculated four-point correlation function chi(4)(Q,t), directly related to the size of dynamic heterogeneity, increases toward and below T(L). C1 [Zhang, Yang; Lagi, Marco; Chen, Sow-Hsin] MIT, Dept Nucl Sci & Engn, Cambridge, MA 02139 USA. [Lagi, Marco; Fratini, Emiliano; Baglioni, Piero] Univ Florence, Dept Chem, I-50019 Florence, Italy. [Lagi, Marco; Fratini, Emiliano; Baglioni, Piero] Univ Florence, CSGI, I-50019 Florence, Italy. [Mamontov, Eugene] Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. RP Chen, SH (reprint author), MIT, Dept Nucl Sci & Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA. EM sowhsin@mit.edu RI Fratini, Emiliano/C-9983-2010; Baglioni, Piero/B-1208-2011; Zhang, Yang/A-7975-2012; Mamontov, Eugene/Q-1003-2015 OI Fratini, Emiliano/0000-0001-7104-6530; Baglioni, Piero/0000-0003-1312-8700; Zhang, Yang/0000-0002-7339-8342; Mamontov, Eugene/0000-0002-5684-2675 FU Department of Energy [DE-FG02-90ER45429]; MIUR; CSGI FX Research at MIT is supported by the Department of Energy under Contract No. DE-FG02-90ER45429 and at University of Florence by MIUR and CSGI. SNS in ORNL is sponsored by the Scientific User Facilities Division, Office of Basic Energy Sciences, U. S. Department of Energy. Dry cement powder (CALUSCO) was obtained by CTG-Italcementi Group, as a generous gift. NR 31 TC 28 Z9 28 U1 0 U2 10 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1539-3755 J9 PHYS REV E JI Phys. Rev. E PD APR PY 2009 VL 79 IS 4 AR 040201 DI 10.1103/PhysRevE.79.040201 PG 4 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 443WK UT WOS:000265941300007 PM 19518162 ER PT J AU Burov, A AF Burov, A. TI Head-tail modes for strong space charge SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB The head-tail modes are described for the space charge tune shift significantly exceeding the synchrotron tune. A general equation for the modes is derived. The spatial shapes of the modes, their frequencies, and coherent growth rates are explored. The Landau damping rates are also found. The suppression of the transverse mode coupling instability by the space charge is explained. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Burov, A (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. FU United States Department of Energy [DE-AC02-07CH11359] FX I am indebted to Valeri Lebedev, Oliver Boine-Frankenheim, and Vladimir Kornilov for extremely useful discussions; my special thanks are to Norman Gelfand for his numerous linguistic corrections. FNAL is operated by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the United States Department of Energy. NR 11 TC 18 Z9 18 U1 1 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 044202 DI 10.1103/PhysRevSTAB.12.044202 PG 13 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400019 ER PT J AU Carneiro, JP Mustapha, B Ostroumov, PN AF Carneiro, J. -P. Mustapha, B. Ostroumov, P. N. TI Numerical simulations of stripping effects in high-intensity hydrogen ion linacs SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID PHOTODETACHMENT CROSS-SECTION; ELECTRIC-FIELD; H IONS; PHYSICS; ATOMS AB Numerical simulations of H(-) stripping losses from blackbody radiation, electromagnetic fields, and residual gas have been implemented into the beam dynamics code TRACK. Estimates of the stripping losses along two high-intensity H(-) linacs are presented: the Spallation Neutron Source linac currently being operated at Oak Ridge National Laboratory and an 8 GeV superconducting linac currently being designed at Fermi National Accelerator Laboratory. C1 [Carneiro, J. -P.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Mustapha, B.; Ostroumov, P. N.] Argonne Natl Lab, Argonne, IL 60439 USA. RP Carneiro, JP (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM carneiro@fnal.gov FU U.S. Department of Energy [DE-AC02-06CH11357, DE-AC0207CH11359] FX The authors would like to thank C. Hill (FNAL), H. C. Bryant (UNM), and G. H. Herling (UNM) for helpful discussions on the theory of stripping losses from blackbody radiation; T. Williams (SNS) for providing pressure data for the SNS linac and HEBT; T. Anderson (FNAL) for useful discussions on residual gas composition; and J. Galambos and M. Plum (SNS) for providing useful information on SNS beam loss due to stripping. This work is supported by the U.S. Department of Energy under Contracts No. DE-AC02-06CH11357 and No. DE-AC0207CH11359. NR 35 TC 2 Z9 2 U1 1 U2 2 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 040102 DI 10.1103/PhysRevSTAB.12.040102 PG 12 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400002 ER PT J AU Kazakevich, GM Pavlov, VM Jeong, YU Lee, BC AF Kazakevich, Grigory M. Pavlov, Viatcheslav M. Jeong, Young Uk Lee, Byung Cheol TI Magnetron-driven microtron injector of a terahertz free electron laser SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID COMPACT FIR FEL AB A magnetron-driven microtron injector has been developed for a terahertz free electron laser (FEL). An internal injection system was chosen for the microtron to achieve a compact and inexpensive design. The system provides acceleration of electrons with low emittance and energy spread that is highly important for the FEL. However, the intrapulse instabilities of the accelerated current and the bunch repetition rate inherent to the injection system make problems for the FEL operation. Simulations of the beam dynamics and the transient process allow one to compute the load characteristic of the accelerating cavity and the time-dependent accelerated current. The simulation techniques also allow one to calculate time-dependent deviations of the magnetron frequency in the coupled system of the accelerating and magnetron cavities, as well as deviations in the bunch repetition rate. The computations validate proposed concepts for increasing the intrapulse current stability with appropriate time-dependent variation of the magnetron power and decreasing the bunch repetition rate instability through a simple microwave scheme utilizing the microtron accelerating cavity concurrently as an external stabilizing resonator for the magnetron. The realized concepts and optimization of the microtron regimes using the simulated phase motion of the accelerated bunch provide stable operation of the terahertz FEL, tunable in the range of 1-3 THz with extracted macropulse power up to 50 Watts at the macropulse energy of similar to 0.2 mJ. C1 [Kazakevich, Grigory M.; Pavlov, Viatcheslav M.] Budker Inst Nucl Phys RAS, Novosibirsk 630090, Russia. [Jeong, Young Uk; Lee, Byung Cheol] Korea Atom Energy Res Inst, Taejon 305600, South Korea. RP Kazakevich, GM (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM gkazakevitch@yahoo.com FU Budker Institute of Nuclear Physics and Korea Atomic Energy Research Institute and by Fermi Research Alliance [DE-AC02-07CH11359]; United States Department of Energy FX We are very thankful to Dr. R. Thurman- Keup for fruitful discussions. This work was supported in frames of scientific collaboration between Budker Institute of Nuclear Physics and Korea Atomic Energy Research Institute and by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the United States Department of Energy. NR 12 TC 10 Z9 10 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 040701 DI 10.1103/PhysRevSTAB.12.040701 PG 10 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400006 ER PT J AU Ling, CY Yu, SS Henestroza, E Grote, DP Friedman, A AF Ling, C. Y. Yu, S. S. Henestroza, E. Grote, D. P. Friedman, A. TI Pulse line ion accelerator based design for the neutralized drift chamber experiment SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB The pulse line ion accelerator (PLIA) is a promising approach to accelerating heavy ion beams to regimes of interest for the study of high energy density physics ( HEDP) and warm dense matter in a cost effective way. In this paper we demonstrate a PLIA-based design for a proposed HEDP machine, the neutralized drift compression experiment II. The simulation results from the injector to the exit of the accelerator using the particle-in-cell code WARP are presented. We show how the traveling wave structure of PLIA suggests straightforward strategies in controlling the longitudinal and transverse dynamics of the ion beam. C1 [Ling, C. Y.; Yu, S. S.] Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China. [Yu, S. S.; Henestroza, E.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Grote, D. P.; Friedman, A.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Ling, CY (reprint author), Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China. EM cyling@cuhk.edu.hk NR 12 TC 0 Z9 0 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 040401 DI 10.1103/PhysRevSTAB.12.040401 PG 12 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400003 ER PT J AU Lumpkin, AH Dejus, RJ Sereno, NS AF Lumpkin, A. H. Dejus, R. J. Sereno, N. S. TI Coherent optical transition radiation and self-amplified spontaneous emission generated by chicane-compressed electron beams SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID BUNCH COMPRESSOR; SASE FEL; SIMULATION; COTR AB Observations of strongly enhanced optical transition radiation (OTR) following significant bunch compression of photoinjector beams by a chicane have been reported during the commissioning of the Linac Coherent Light Source accelerator and recently at the Advanced Photon Source (APS) linac. These localized transverse spatial features involve signal enhancements of nearly a factor of 10 and 100 in the APS case at the 150-MeV and 375-MeV OTR stations, respectively. They are consistent with a coherent process seeded by noise and may be evidence of a longitudinal space charge microbunching instability which leads to coherent OTR emissions. Additionally, we suggest that localized transverse structure in the previous self-amplified spontaneous emission (SASE) free-electron laser (FEL) data at APS in the visible regime as reported at FEL02 may be attributed to such beam structure entering the FEL undulators and inducing the SASE startup at those "prebunched'' structures. Separate beam structures 120 microns apart in x and 2.9 nm apart in wavelength were reported. The details of these observations and operational parameters will be presented. C1 [Lumpkin, A. H.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Dejus, R. J.; Sereno, N. S.] Argonne Natl Lab, Argonne, IL 60439 USA. RP Lumpkin, AH (reprint author), Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. NR 21 TC 12 Z9 12 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 040704 DI 10.1103/PhysRevSTAB.12.040704 PG 9 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400009 ER PT J AU Podobedov, B AF Podobedov, Boris TI Resistive wall wakefields in the extreme anomalous skin effect regime SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID MAGNETIC-FIELD; NORMAL METALS; IMPEDANCE; COPPER AB Usual treatments of resistive wall effects in accelerators are limited to the normal skin effect regime of electrical conductivity in metals. Therefore they do not generally apply to the situations when beam-exposed metallic surfaces of the vacuum chamber are held at cryogenic temperatures, where simple metals exhibit anomalous skin effect behavior. These situations occasionally occur in accelerators with cold-bore devices, such as small-gap superconducting undulators. The amount of anomalous resistivity material can be substantial to significantly influence beam dynamics. To accurately estimate these effects, we expand the conventional treatment of resistive wall in accelerators into the extreme anomalous skin effect region. Starting with the surface impedance expressions, we derive resistive wall related quantities commonly used in accelerator physics, such as wake functions, wake potentials, loss factor, etc. in the extreme anomalous skin effect region. We follow with examples for resistive wall generated heat and transverse mode-coupling instability. C1 Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. RP Podobedov, B (reprint author), Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. EM boris@bnl.gov FU Department of Energy [DE-AC02-98CH10886] FX We wish to acknowledge insightful discussions with G. L. Carr, S. L. Kramer, S. Krinsky, G. Rakowsky, and J.-M. Wang. This work was supported by Department of Energy Contract No. DE-AC02-98CH10886. NR 36 TC 10 Z9 10 U1 0 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 044401 DI 10.1103/PhysRevSTAB.12.044401 PG 10 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400020 ER PT J AU Pozdeyev, E Kayran, D Litvinenko, VN AF Pozdeyev, E. Kayran, D. Litvinenko, V. N. TI Cathode ion bombardment in rf photoguns SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID CHARGED PARTICLES; FIELD AB We use the ponderomotive potential of the rf field to accurately describe the motion of ions in an rf gun. We apply the method to the BNL 1/2-cell superconducting radio-frequency photogun and demonstrate that a significant portion of ions produced in the gun can reach the cathode if no special precautions are taken. Also, we propose simple mitigation techniques that can reduce the rate of ion bombardment. C1 [Pozdeyev, E.; Kayran, D.; Litvinenko, V. N.] Brookhaven Natl Lab, Upton, NY 11973 USA. RP Pozdeyev, E (reprint author), Brookhaven Natl Lab, Upton, NY 11973 USA. EM pozdeyev@bnl.gov RI Kayran, Dmitry/E-1876-2013 OI Kayran, Dmitry/0000-0002-1156-4384 NR 19 TC 1 Z9 1 U1 0 U2 1 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 043501 DI 10.1103/PhysRevSTAB.12.043501 PG 10 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400016 ER PT J AU Wang, CX AF Wang, Chun-xi TI Universal envelope equation and emittance evolution of high-brightness beam in linac SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID RF PHOTOINJECTORS; COMPENSATION AB We report a universal beam envelope equation that governs the transverse linear dynamics of high-intensity and high-brightness relativistic beams under constant acceleration in axisymmetric linear accelerators. This dimensionless and almost parameter-free nonlinear equation is useful for understanding scaling properties and for investigating nonlinear behaviors that are beyond analytical analysis. Particularly, we explore emittance compensation in high-brightness beams evolving from the space-charge regime to the thermal-emittance regime, a transition that commonly occurs during acceleration but is not well studied. A new formula is given for correctly computing the rms bunch emittance from slice envelopes, which is different from the commonly used quadratic sum of the thermal emittance and the rms emittance in the envelope phase space. C1 Argonne Natl Lab, Argonne, IL 60439 USA. RP Wang, CX (reprint author), Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA. EM wangcx@aps.anl.gov NR 15 TC 1 Z9 1 U1 1 U2 3 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 044201 DI 10.1103/PhysRevSTAB.12.044201 PG 7 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400018 ER PT J AU Wang, F Adolphsen, C AF Wang, Faya Adolphsen, Chris TI Localization of rf breakdowns in a standing wave cavity SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB At SLAC, a five-cell, normal-conducting, L-band (1.3 GHz), standing-wave (SW) cavity was built as a prototype positron capture accelerator for the ILC. The structure met the ILC gradient goal but required extensive rf processing. When rf breakdowns occurred, a large variation was observed in the decay rate of the stored energy in the cavity after the input power was shut off. It appeared that the breakdowns were isolating sections of the cavity, and that the trapped energy in those sections was then partitioned among its natural modes, producing a distinct beating pattern during the decay. To explore this phenomenon further, an equivalent circuit model of cavity was created that reproduces well its normal operating characteristics. The model was then used to compute the spectra of trapped energy for different numbers of isolated cells. The resulting modal patterns agree well with those of the breakdown data, and thus such a comparison appears to provide a means of identifying the irises on which the breakdowns occurred. C1 [Wang, Faya; Adolphsen, Chris] SLAC, Menlo Pk, CA 94025 USA. RP Wang, F (reprint author), SLAC, Menlo Pk, CA 94025 USA. NR 10 TC 3 Z9 3 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 042001 DI 10.1103/PhysRevSTAB.12.042001 PG 7 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400012 ER PT J AU Wang, JG AF Wang, J. G. TI Performance improvement of an extraction Lambertson septum magnet in the Spallation Neutron Source accumulator ring SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB The Spallation Neutron Source ring extraction Lambertson septum magnet contains a strong skew quadrupole term, which has been identified as the source of causing a beam profile distortion on the target. We have performed 3D computer simulations to study the magnetic field quality in the magnet. The skew quad term is computed with different methods in simulations and is compared to measurement data. The origin of the large skew quad term is thoroughly investigated. The remedy for minimizing the skew quad term by modifying the magnet is proposed. Particle tracking is performed to verify the beam profile evolution through the existing and modified septum. The magnetic interference to the septum performance from an adjacent quadrupole is also assessed. C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Wang, JG (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM jgwang@ornl.gov NR 14 TC 4 Z9 4 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1098-4402 J9 PHYS REV SPEC TOP-AC JI Phys. Rev. Spec. Top.-Accel. Beams PD APR PY 2009 VL 12 IS 4 AR 042402 DI 10.1103/PhysRevSTAB.12.042402 PG 17 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 454QM UT WOS:000266697400014 ER PT J AU Bradley, DK Prisbrey, ST Page, RH Braun, DG Edwards, MJ Hibbard, R Moreno, KA Mauldin, MP Nikroo, A AF Bradley, D. K. Prisbrey, S. T. Page, R. H. Braun, D. G. Edwards, M. J. Hibbard, R. Moreno, K. A. Mauldin, M. P. Nikroo, A. TI Measurements of preheat and shock melting in Be ablators during the first few nanoseconds of a National Ignition Facility ignition drive using the Omega laser SO PHYSICS OF PLASMAS LA English DT Article ID BERYLLIUM; PROPAGATION; TARGETS; NIF AB A scaled Hohlraum platform was used to experimentally measure preheat in ablator materials during the first few nanoseconds of a radiation drive proposed for ignition experiments at the National Ignition Facility [J. A. Paisner et al., Laser Focus World 30, 75 (1994)]. The platform design approximates the radiation environment of the pole of the capsule by matching both the laser spot intensity and illuminated Hohlraum wall fraction in scaled halfraums driven by the OMEGA laser system [T. R. Boehly et al., Opt. Commun. 133, 495 (1997)]. Back surface motion measured via VISAR reflecting from the rear surface of the sample was used to measure sample motion prior to shock breakout. The experiments show that the first similar to 20 mu m of a Be ablator will be melted by radiation preheat, with subsequent material melted by the initial shock, in agreement with simulations. The experiments also show no evidence of anomalous heating of buried high-Z doped layers in the ablator. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3104702] C1 [Bradley, D. K.; Prisbrey, S. T.; Page, R. H.; Braun, D. G.; Edwards, M. J.; Hibbard, R.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Moreno, K. A.; Mauldin, M. P.; Nikroo, A.] Gen Atom Co, San Diego, CA 92186 USA. RP Bradley, DK (reprint author), Lawrence Livermore Natl Lab, 7000 East Ave, Livermore, CA 94550 USA. FU U.S. Department of Energy by the Lawrence Livermore National Laboratory [W-7405-Eng-48, DE-AC52-07NA27344.] FX This work was performed under the auspices of the U.S. Department of Energy by the Lawrence Livermore National Laboratory in part under Contract No. W-7405-Eng-48 and in part under Contract No. DE-AC52-07NA27344. NR 27 TC 10 Z9 10 U1 2 U2 9 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042703 DI 10.1063/1.3104702 PG 6 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800053 ER PT J AU Catto, PJ Simakov, AN AF Catto, Peter J. Simakov, Andrei N. TI Pfirsch-Schluter electric field in a tokamak SO PHYSICS OF PLASMAS LA English DT Article ID NEOCLASSICAL THEORY; ROTATION AB A concise and complete differential equation determining the Pfirsch-Schluter radial electric field in an up-down symmetric tokamak is presented in the limit of weak poloidal magnetic field. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3124139] C1 [Catto, Peter J.] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA. [Simakov, Andrei N.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Catto, PJ (reprint author), MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA. OI Simakov, Andrei/0000-0001-7064-9153 FU U.S. Department of Energy [DE-FG02-91ER-54109, DE-AC52-06NA-25396] FX The authors are indebted to Kai Wong and Vincent Chan for a number of important conversations regarding the neoclassical electric field in tokamaks and appreciate their insightful comments during the preparation of this Brief Communication. This research is supported by U.S. Department of Energy Grant No. DE-FG02-91ER-54109 at MIT and Grant No. DE-AC52-06NA-25396 at LANL. NR 11 TC 3 Z9 3 U1 0 U2 0 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 044509 DI 10.1063/1.3124139 PG 2 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800097 ER PT J AU Cohen, BI Romero-Talamas, CA Ryutov, DD Hooper, EB LoDestro, LL McLean, HS Stewart, TL Wood, RD AF Cohen, B. I. Romero-Talamas, C. A. Ryutov, D. D. Hooper, E. B. LoDestro, L. L. McLean, H. S. Stewart, T. L. Wood, R. D. TI The role of the n(phi)=1 column mode in spheromak formation SO PHYSICS OF PLASMAS LA English DT Article ID SPHEX SPHEROMAK; N=1 MODE; PLASMA; SUSTAINMENT; STABILITY; PINCH AB Observations in strongly driven spheromak experiments and simulations using a time-dependent, three-dimensional, nonlinear, resistive magnetohydrodynamic code indicate that in the formation phase an n(phi)=1 instability (n(phi) is the toroidal Fourier mode) is excited by the current-carrying column injected from the gun region. The growth of the n(phi)=1 column mode terminates in a violent event in which there is significant magnetic reconnection and a topology change. The combined action of the n(phi)=1 kink instability and the reconnection event amplifies the poloidal flux. By means of experimental diagnostics, detailed diagnostics and visualizations in the simulations, and a phenomenological model of the linear perturbations, we investigate the roles of the n(phi)=1 column mode and reconnection in forming the spheromak. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3097909] C1 [Cohen, B. I.; Romero-Talamas, C. A.; Ryutov, D. D.; Hooper, E. B.; LoDestro, L. L.; McLean, H. S.; Stewart, T. L.; Wood, R. D.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Romero-Talamas, C. A.] Univ Maryland, IREAP, College Pk, MD 20742 USA. RP Cohen, BI (reprint author), Lawrence Livermore Natl Lab, POB 808, Livermore, CA 94551 USA. FU Department of Energy [DE-AC03-76SF00098]; U. S. Department of Energy [DE-AC52-07NA27344]; Lawrence Livermore National Laboratory FX We are grateful to L. D. Pearlstein, T. K. Fowler, members of the SSPX experimental team at Livermore, C. R. Sovinec, and the NIMROD team for support, helpful discussions, and encouragement. We thank B. Nelson for his Python script to interface NIMROD with VisIt and W. H. Meyer for assistance implementing the Python script at LLNL. The simulations made use of resources at the National Energy Research Supercomputer Center under Department of Energy Contract No. DE-AC03-76SF00098. This work was performed under the auspices of the U. S. Department of Energy partly under Contract No. DE-AC52-07NA27344 at the Lawrence Livermore National Laboratory. NR 40 TC 9 Z9 9 U1 1 U2 3 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042501 DI 10.1063/1.3097909 PG 15 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800038 ER PT J AU Crocker, NA Fredrickson, ED Kubota, S Peebles, WA Bell, RE Kaye, SM LeBlanc, BP Menard, JE AF Crocker, N. A. Fredrickson, E. D. Kubota, S. Peebles, W. A. Bell, R. E. Kaye, S. M. LeBlanc, B. P. Menard, J. E. TI Three-wave interactions between fast-ion driven modes in the National Spherical Torus Experiment SO PHYSICS OF PLASMAS LA English DT Article ID ALFVEN WAVES; PLASMAS; NSTX; TOKAMAKS; EXCITATION; SPECTRA; PHYSICS AB Experiments in the National Spherical Torus Experiment [M. Ono et al., Nucl. Fusion 40, 557 (2000)] have yielded new, unique observations of nonlinear three-wave interactions between compressional Alfven eigenmodes (CAEs) and other fast-ion driven instabilities. Specifically, nonlinear interactions of CAEs have been conclusively identified with both energetic particle modes (EPMs) and toroidicity-induced Alfven eigenmodes (TAEs). These nonlinear interactions occur simultaneously with other three-wave interactions observed between the TAEs and EPMs [N. A. Crocker et al., Phys. Rev. Lett. 97, 045002 (2006)]. The interaction between the CAEs and EPMs spatially redistributes the energy of the CAEs, concentrating it into a toroidally localized wave packet in the same way that the interaction between the TAEs and EPMs spatially concentrates the energy of the TAEs. The interaction between the CAEs and TAEs has been shown to further subdivide the CAE wave packet into a train of smaller wave packets. These nonlinear interactions occur during fast-ion loss events. The spatial redistribution of CAE fluctuation energy will modify the effect of the CAEs on fast-ion transport during these events. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3124143] C1 [Crocker, N. A.; Kubota, S.; Peebles, W. A.] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA. [Fredrickson, E. D.; Bell, R. E.; Kaye, S. M.; LeBlanc, B. P.; Menard, J. E.] Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. RP Crocker, NA (reprint author), Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA. OI Menard, Jonathan/0000-0003-1292-3286 NR 27 TC 3 Z9 3 U1 2 U2 4 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042513 DI 10.1063/1.3124143 PG 6 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800050 ER PT J AU Drake, RP Kuranz, CC Miles, AR Muthsam, HJ Plewa, T AF Drake, R. P. Kuranz, C. C. Miles, A. R. Muthsam, H. J. Plewa, T. TI Stellar explosions, instabilities, and turbulence SO PHYSICS OF PLASMAS LA English DT Article; Proceedings Paper CT Meeting of the American-Physical-Society CY APR, 2008 CL St Louis, MO SP Amer Phys Soc ID RAYLEIGH-TAYLOR INSTABILITY; COLLAPSE SUPERNOVA EXPLOSIONS; DELAYED-DETONATION MODEL; CORE-COLLAPSE; IA SUPERNOVAE; DYNAMO ACTION; NONSPHERICAL CORE; SN 1987A; CONVECTION; SIMULATIONS AB It has become very clear that the evolution of structure during supernovae is centrally dependent on the pre-existing structure in the star. Modeling of the pre-existing structure has advanced significantly, leading to improved understanding and to a physically based assessment of the structure that will be present when a star explodes. It remains an open question whether low-mode asymmetries in the explosion process can produce the observed effects or whether the explosion mechanism somehow produces jets of material. In any event, the workhorse processes that produce structure in an exploding star are blast-wave driven instabilities. Laboratory experiments have explored these blast-wave-driven instabilities and specifically their dependence on initial conditions. Theoretical work has shown that the relative importance of Richtmyer-Meshkov and Rayleigh Taylor instabilities varies with the initial conditions and does so in ways that can make sense of a range of astrophysical observations. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3101816] C1 [Drake, R. P.; Kuranz, C. C.] Univ Michigan, Ann Arbor, MI 48109 USA. [Miles, A. R.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Muthsam, H. J.] Univ Vienna, Fac Math, A-1090 Vienna, Austria. [Plewa, T.] Florida State Univ, Sch Computat Sci, Tallahassee, FL 32306 USA. RP Drake, RP (reprint author), Univ Michigan, 2455 Hayward St, Ann Arbor, MI 48109 USA. RI Plewa, Tomasz/C-1470-2010; OI Plewa, Tomasz/0000-0002-1762-2565; Drake, R Paul/0000-0002-5450-9844 NR 65 TC 5 Z9 5 U1 0 U2 3 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 041004 DI 10.1063/1.3101816 PG 5 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800007 ER PT J AU Fortney, JJ Glenzer, SH Koenig, M Militzer, B Saumon, D Valencia, D AF Fortney, J. J. Glenzer, S. H. Koenig, M. Militzer, B. Saumon, D. Valencia, D. TI Frontiers of the physics of dense plasmas and planetary interiors: Experiments, theory, and applications SO PHYSICS OF PLASMAS LA English DT Article; Proceedings Paper CT Meeting of the American-Physical-Society CY APR, 2008 CL St Louis, MO SP Amer Phys Soc ID COROT SPACE MISSION; GIANT PLANETS; TERRESTRIAL PLANETS; EXTRASOLAR PLANETS; INTERNAL STRUCTURE; SHOCK COMPRESSION; EXOPLANETS; JUPITER; EARTH; MASS AB Recent developments of dynamic x-ray characterization experiments of dense matter are reviewed, with particular emphasis on conditions relevant to interiors of terrestrial and gas giant planets. These studies include characterization of compressed states of matter in light elements by x-ray scattering and imaging of shocked iron by radiography. Several applications of this work are examined. These include the structure of massive "super-Earth" terrestrial planets around other stars, the 40 known extrasolar gas giants with measured masses and radii, and Jupiter itself, which serves as the benchmark for giant planets. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3101818] C1 [Fortney, J. J.] Univ Calif Santa Cruz, Dept Astron & Astrophys, UCO, Lick Observ, Santa Cruz, CA 95064 USA. [Glenzer, S. H.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Koenig, M.] Univ Paris 06, Lab Utilisat Lasers Intenses, UMR7605, CNRS CEA,Ecole Polytech, F-91128 Palaiseau, France. [Militzer, B.] Univ Calif Berkeley, Dept Earth & Planetary Sci & Astron, Berkeley, CA 94720 USA. [Saumon, D.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Valencia, D.] Harvard Univ, Dept Earth & Planetary Sci, Cambridge, MA 02138 USA. RP Fortney, JJ (reprint author), Univ Calif Santa Cruz, Dept Astron & Astrophys, UCO, Lick Observ, Santa Cruz, CA 95064 USA. EM jfortney@ucolick.org; glenzer1@llnl.gov; michel.koenig@polytechnique.edu; militzer@berkeley.edu; dsaumon@lanl.gov; valencia@eps.harvard.ed RI Koenig, Michel/A-2167-2012; OI Fortney, Jonathan/0000-0002-9843-4354 NR 43 TC 36 Z9 36 U1 0 U2 5 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 041003 DI 10.1063/1.3101818 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800006 ER PT J AU Futatani, S Benkadda, S del-Castillo-Negrete, D AF Futatani, S. Benkadda, S. del-Castillo-Negrete, D. TI Spatiotemporal multiscaling analysis of impurity transport in plasma turbulence using proper orthogonal decomposition SO PHYSICS OF PLASMAS LA English DT Article ID EDGE TURBULENCE AB The spatiotemporal multiscale dynamics of the turbulent transport of impurities is studied in the context of the collisional drift wave turbulence. Two turbulence regimes are considered: a quasihydrodynamic regime and a quasiadiabatic regime. The impurity is assumed to be a passive scalar advected by the corresponding E x B turbulent flow in the presence of diffusion. Two mixing scenarios are studied: a freely decaying case, and a forced case in which the scalar is forced by an externally imposed gradient. The results of the direct numerical simulations are analyzed using proper orthogonal decomposition (POD) techniques. The multiscale analysis is based on a space-time separable POD of the impurity field. The low rank spatial POD eigenfunctions capture the large scale coherent structures and the high rank eigenfunctions capture the small scale fluctuations. The temporal evolution at each scale is dictated by the corresponding temporal POD eigenfunctions. Contrary to the decaying case in which the POD spectrum decays fast, the spectrum in the forced case is relatively flat. The most striking difference between these two mixing scenarios is in the temporal dynamics of the small scale structures. In the decaying case the POD reveals the presence of "bursty" dynamics in which successively small (high POD rank) scales are intermittently activated during the mixing process. On the other hand, in the forced simulations the temporal dynamics exhibits stationary fluctuations. Spatial intermittency or "patchiness" in the mixing process characterizes the distribution of the passive tracer in the decaying quasihydrodynamic regime. In particular, in this case the probability distribution function of the low rank POD spatial reconstruction error is non-Gaussian. The spatiotemporal POD scales exhibit a diffusive-type scaling in the quasiadiabatic regime. However, this scaling seems to be absent in the quasihydrodynamic regime that shows no scaling (in the decaying case) or two different superdiffusive-type scaling regimes (in the forced case). (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3095865] C1 [Futatani, S.; Benkadda, S.] Univ Aix Marseille 1, CNRS, France Japan Magnet Fus Lab, LIA 336,UMR6633, F-13397 Marseille 20, France. [Futatani, S.] Kyoto Univ, Grad Sch Energy Sci, Kyoto 6110011, Japan. [del-Castillo-Negrete, D.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Futatani, S (reprint author), Univ Aix Marseille 1, CNRS, France Japan Magnet Fus Lab, LIA 336,UMR6633, Case 321, F-13397 Marseille 20, France. OI Futatani, Shimpei/0000-0001-5742-5454; del-Castillo-Negrete, Diego/0000-0001-7183-801X FU Oak Ridge National Laboratory; U. S. Department of Energy [DE-AC05-00OR22725] FX One of the authors, S. Futatani, thanks Professor Y. Nakamura and Professor K. Kondo for fruitful discussions. S. Futatani also acknowledges French Ministry of Foreign Affairs, for the fellowship "Bourse du Gouvernement Francais." D. del-Castillo-Negrete acknowledges financial support from the Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for the U. S. Department of Energy under Contract No. DE-AC05-00OR22725. Also, D. del-Castillo-Negrete thanks the kind hospitality of the Ecole Centrale de Marseille, where part of this work was carried out during a visiting professorship appointment. NR 27 TC 11 Z9 11 U1 0 U2 3 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042506 DI 10.1063/1.3095865 PG 12 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800043 ER PT J AU Gary, SP Karimabadi, H AF Gary, S. Peter Karimabadi, Homa TI Fluctuations in electron-positron plasmas: Linear theory and implications for turbulence SO PHYSICS OF PLASMAS LA English DT Article ID MAGNETOHYDRODYNAMIC TURBULENCE; SOLAR-WIND; MAGNETIC FLUCTUATIONS; DISSIPATION RANGE; ANISOTROPY; DISPERSION; WAVES AB Linear kinetic theory of electromagnetic fluctuations in a homogeneous, magnetized, collisionless electron-positron plasma predicts two lightly damped modes propagate at relatively long wavelengths: an Alfven-like mode with dispersion omega(r) = k(parallel to)(upsilon) over tilde (A) and a magnetosonic-like mode with dispersion omega(r) similar or equal to k (upsilon) over tilde (A) if beta(e) << 1. Here (upsilon)over tilde>(A) is the Alfven speed in an electron-positron plasma and parallel to refers to the direction relative to the background magnetic field B(o). Both modes have phase speeds omega(r)/k which monotonically decrease with increasing wavenumber. The Alfven-like fluctuations are almost incompressible, but the magnetosonic-like fluctuations become strongly compressible at short wavelengths and propagation sufficiently oblique to B(o). Using the linear dispersion properties of these modes, scaling relations are derived which predict that turbulence of both modes should be relatively anisotropic, with fluctuating magnetic energy preferentially cascading in directions perpendicular to B(o). Turbulent spectra in the solar wind show two distinct power-law regimes separated by a distinct breakpoint in observed frequency; this characteristic should not be present in electron-positron turbulence because of the absence of whistler-like dispersion. Linear theory properties of the cyclotron and mirror instabilities driven by either electron or positron temperature anisotropies are generally analogous to those of the corresponding instabilities in electron-proton plasmas. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3106686] C1 [Gary, S. Peter] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Karimabadi, Homa] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA. RP Gary, SP (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. EM pgary@lanl.gov; homakar@gmail.com FU NSF-GEM [ATM-0802380] FX The Los Alamos portion of this work was performed under the auspices of the U. S. Department of Energy (DOE). It was supported by the Magnetic Turbulence and Kinetic Dissipation Project of the Laboratory Directed Research and Development Program at Los Alamos, and by the Solar and Heliospheric Physics SR&T Program of the National Aeronautics and Space Administration. Work at UCSD was supported by the NSF-GEM under Grant No. ATM-0802380. NR 28 TC 7 Z9 7 U1 0 U2 4 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042104 DI 10.1063/1.3106686 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800013 ER PT J AU Grisham, LR AF Grisham, L. R. TI Magnetic insulation to improve voltage holding in electrostatic accelerators SO PHYSICS OF PLASMAS LA English DT Article ID NEUTRAL BEAM INJECTION; EMISSION; VACUUM; JT-60U AB Voltage holding in high voltage electrostatic accelerators is a longstanding problem which limits the practically obtainable performance of most systems. This paper proposes an idea for improving the voltage holding in electrostatic accelerators by suppressing breakdowns between successive stages of an accelerator. The idea consists of flowing electric currents along the accelerator electrodes to produce magnetic fields which envelope each electrode and its support structure, so as to prevent very low energy electrons from leaving the surfaces of electrodes and subsequently picking up energy from the electric field. In order to be useful in some applications, this magnetic insulation would only need to produce modest gains in voltage holding capability, and its utility can be easily tested experimentally as described herein. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3099059] C1 Princeton Univ, Plasma Phys Lab, Princeton, NJ 08543 USA. RP Grisham, LR (reprint author), Princeton Univ, Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. FU U.S. DOE [AC02-CH03073] FX It is a pleasure to acknowledge the helpful conversations with Dr. Jill Foley, Al von Halle, Dr. Tom Kornack, and Dr. Ken Young. This work was supported by U.S. DOE Contract No. AC02-CH03073. NR 23 TC 6 Z9 6 U1 0 U2 0 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 043111 DI 10.1063/1.3099059 PG 5 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800066 ER PT J AU Lee, WW Kolesnikov, RA AF Lee, W. W. Kolesnikov, R. A. TI On higher order corrections to gyrokinetic Vlasov-Poisson equations in the long wavelength limit SO PHYSICS OF PLASMAS LA English DT Article ID PARTICLE SIMULATION; TURBULENCE; PLASMAS AB In this paper, a simple iterative procedure is presented for obtaining the higher order E X B and dE/dt (polarization) drifts associated with the gyrokinetic Vlasov- Poisson equations in the long wavelength limit of k(perpendicular to)rho(i) similar to o(epsilon) and k(perpendicular to)L similar to o(1), where rho(i) is the ion gyroradius, L is the scale length of the background inhomogeneity, and epsilon is a smallness parameter. It can be shown that these new higher order k(perpendicular to)rho(i) terms, which are also related to the higher order perturbations of the electrostatic potential phi, should have negligible effects on turbulent and neoclassical transport in tokamaks regardless of the form of the background distribution and the amplitude of the perturbation. To address further the issue of a non-Maxwellian plasma, higher order finite Larmor radius terms in the gyrokinetic Poisson's equation have been studied and shown to be unimportant as well. On the other hand, the terms of o(k(perpendicular to)(2)rho(2)(i)) and k(perpendicular to)L similar to o(1) can, indeed, have an impact on microturbulence, especially in the linear stage, such as those arising from the difference between the guiding center and the gyrocenter densities due to the presence of the background gradients. These results will be compared to a recent study questioning the validity of the commonly used gyrokinetic equations for long time simulations. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3117482] C1 [Lee, W. W.; Kolesnikov, R. A.] Princeton Univ, Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. RP Lee, WW (reprint author), Princeton Univ, Princeton Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. FU DOE MFE [DE-AC02-76CHO3037]; ASCR Multiscale Mathematics Research and Education FX We would like to thank Dr. E. A. Startsev and Dr. T. S. Hahm for useful discussions. This work was supported by the DOE MFE under Contract No. DE-AC02-76CHO3037 and the ASCR Multiscale Mathematics Research and Education at PPPL. NR 18 TC 9 Z9 9 U1 0 U2 0 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 044506 DI 10.1063/1.3117482 PG 4 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800094 ER PT J AU Mancini, RC Bailey, JE Hawley, JF Kallman, T Witthoeft, M Rose, SJ Takabe, H AF Mancini, R. C. Bailey, J. E. Hawley, J. F. Kallman, T. Witthoeft, M. Rose, S. J. Takabe, H. TI Accretion disk dynamics, photoionized plasmas, and stellar opacities SO PHYSICS OF PLASMAS LA English DT Article; Proceedings Paper CT Meeting of the American-Physical-Society CY APR, 2008 CL St Louis, MO SP Amer Phys Soc ID DETAILED LINE TREATMENT; X-RAY SOURCES; BLACK-HOLE; SOLAR ABUNDANCES; OPTICALLY THIN; EXTREME-ULTRAVIOLET; MAGNETIC-FIELD; DRIVEN; HELIOSEISMOLOGY; ENERGY AB We present a brief review on the atomic kinetics, modeling and interpretation of astrophysical observations, and laboratory astrophysics experiments. The emphasis is on benchmarking of opacity calculations relevant for solar structure models, photoionized plasmas research, the magnetohydrodynamic numerical simulation of accretion disk dynamics, and a connection between radiation transport effects and plasma source geometry details. Specific cases of application are discussed with relevance to recent and proposed laboratory astrophysics experiments as well as Chandra and X-ray Multi-Mirror Mission Newton observations. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3101819] C1 [Mancini, R. C.] Univ Nevada, Dept Phys, Reno, NV 89557 USA. [Bailey, J. E.] Sandia Natl Labs, Albuquerque, NM 87545 USA. [Hawley, J. F.] Univ Virginia, Dept Astron, Charlottesville, VA 22904 USA. [Kallman, T.; Witthoeft, M.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. [Rose, S. J.] Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2BZ, England. [Takabe, H.] Osaka Univ, Inst Laser Engn, Suita, Osaka 5650871, Japan. RP Mancini, RC (reprint author), Univ Nevada, Dept Phys, Reno, NV 89557 USA. OI Rose, Steven/0000-0001-6808-6355 NR 63 TC 27 Z9 27 U1 0 U2 6 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 041001 DI 10.1063/1.3101819 PG 11 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800004 ER PT J AU Michel, P Divol, L Williams, EA Thomas, CA Callahan, DA Weber, S Haan, SW Salmonson, JD Meezan, NB Landen, OL Dixit, S Hinkel, DE Edwards, MJ MacGowan, BJ Lindl, JD Glenzer, SH Suter, LJ AF Michel, P. Divol, L. Williams, E. A. Thomas, C. A. Callahan, D. A. Weber, S. Haan, S. W. Salmonson, J. D. Meezan, N. B. Landen, O. L. Dixit, S. Hinkel, D. E. Edwards, M. J. MacGowan, B. J. Lindl, J. D. Glenzer, S. H. Suter, L. J. TI Energy transfer between laser beams crossing in ignition hohlraums SO PHYSICS OF PLASMAS LA English DT Article ID STIMULATED BRILLOUIN-SCATTERING; SCALE PLASMAS; SIMULATIONS; FACILITY; TARGETS; PHYSICS; WAVES; LMJ AB The full scale modeling of power transfer between laser beams crossing in plasmas is presented. A new model was developed, allowing calculations of the propagation and coupling of pairs of laser beams with their associated plasma wave in three dimensions. The complete set of laser beam smoothing techniques used in ignition experiments is modeled and their effects on crossed-beam energy transfer are investigated. A shift in wavelength between the beams can move the instability in or out of resonance and hence allows tuning of the energy transfer. The effects of energy transfer on the effective beam pointing and on symmetry have been investigated. Several ignition designs have been analyzed and compared, indicating that a wavelength shift of up to 2 angstrom between cones of beams should be sufficient to control energy transfer in ignition experiments. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3103788] C1 [Michel, P.; Divol, L.; Williams, E. A.; Thomas, C. A.; Callahan, D. A.; Weber, S.; Haan, S. W.; Salmonson, J. D.; Meezan, N. B.; Landen, O. L.; Dixit, S.; Hinkel, D. E.; Edwards, M. J.; MacGowan, B. J.; Lindl, J. D.; Glenzer, S. H.; Suter, L. J.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Michel, P (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RI Michel, Pierre/J-9947-2012 FU U. S. Department of Energy by Lawrence Livermore National Laboratory [DE-AC52-07NA27344] FX This work was performed under the auspices of the U. S. Department of Energy by Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344. NR 28 TC 38 Z9 39 U1 2 U2 12 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042702 DI 10.1063/1.3103788 PG 9 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800052 ER PT J AU Moses, EI Boyd, RN Remington, BA Keane, CJ Al-Ayat, R AF Moses, E. I. Boyd, R. N. Remington, B. A. Keane, C. J. Al-Ayat, R. TI The National Ignition Facility: Ushering in a new age for high energy density science SO PHYSICS OF PLASMAS LA English DT Article; Proceedings Paper CT Meeting of the American-Physical-Society CY APR, 2008 CL St Louis, MO SP Amer Phys Soc ID INERTIAL-CONFINEMENT FUSION; ULTRA-INTENSE LASERS; EQUATION-OF-STATE; X-RAY-DIFFRACTION; SUPERNOVA HYDRODYNAMICS; ABSORPTION-MEASUREMENTS; VOYAGER MEASUREMENTS; GLOBULAR-CLUSTERS; HELIUM ABUNDANCE; DRIVEN SHOCKS AB The National Ignition Facility (NIF) [E. I. Moses, J. Phys.: Conf. Ser. 112, 012003 (2008); https://lasers.llnl.gov/], completed in March 2009, is the highest energy laser ever constructed. The high temperatures and densities achievable at NIF will enable a number of experiments in inertial confinement fusion and stockpile stewardship, as well as access to new regimes in a variety of experiments relevant to x-ray astronomy, laser-plasma interactions, hydrodynamic instabilities, nuclear astrophysics, and planetary science. The experiments will impact research on black holes and other accreting objects, the understanding of stellar evolution and explosions, nuclear reactions in dense plasmas relevant to stellar nucleosynthesis, properties of warm dense matter in planetary interiors, molecular cloud dynamics and star formation, and fusion energy generation. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3116505] C1 [Moses, E. I.; Boyd, R. N.; Remington, B. A.; Keane, C. J.; Al-Ayat, R.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Moses, EI (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. NR 119 TC 165 Z9 172 U1 7 U2 30 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 041006 DI 10.1063/1.3116505 PG 13 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800009 ER PT J AU Qin, H Guan, XY Tang, WM AF Qin, Hong Guan, Xiaoyin Tang, William M. TI Variational symplectic algorithm for guiding center dynamics and its application in tokamak geometry SO PHYSICS OF PLASMAS LA English DT Article ID GYROKINETIC SIMULATIONS; PARTICLE SIMULATION; NONNEUTRAL PLASMAS; TRANSPORT; INTEGRATION; TURBULENCE AB A variational symplectic integrator for the guiding center motion of charged particles in general magnetic fields is developed to enable accurate long-time simulation studies of magnetized plasmas. Instead of discretizing the differential equations of the guiding center motion, the action of the guiding center motion is discretized and minimized to obtain the iteration rules for advancing the dynamics. The variational symplectic integrator conserves exactly a discrete Lagrangian symplectic structure and globally bounds the numerical error in energy by a small number for all simulation time steps. Compared with standard integrators, such as the fourth order Runge-Kutta method, the variational symplectic integrator has superior numerical properties over long integration time. For example, in a two-dimensional tokamak geometry, the variational symplectic integrator is able to guarantee the accuracy for both the trapped and transit particle orbits for arbitrarily long simulation time. This is important for modern large-scale simulation studies of fusion plasmas where it is critical to use algorithms with long-term accuracy and fidelity. The variational symplectic integrator is expected to have a wide range of applications. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3099055] C1 [Qin, Hong; Guan, Xiaoyin; Tang, William M.] Princeton Univ, Plasma Phys Lab, Princeton, NJ 08543 USA. RP Qin, H (reprint author), Princeton Univ, Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. FU U. S. Department of Energy FX This research was supported by the U. S. Department of Energy. NR 32 TC 27 Z9 27 U1 1 U2 11 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042510 DI 10.1063/1.3099055 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800047 ER PT J AU Remington, BA AF Remington, Bruce A. TI Preface to Special Topic: High Energy Density Laboratory Astrophysics: Summaries of Papers Given During a Special Session at the American Physical Society 2008 April Meeting, St. Louis, Missouri SO PHYSICS OF PLASMAS LA English DT Editorial Material C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Remington, BA (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. NR 7 TC 0 Z9 0 U1 0 U2 0 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 040901 DI 10.1063/1.3117362 PG 2 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800003 ER PT J AU Simakov, AN Helander, P AF Simakov, Andrei N. Helander, Per TI Neoclassical momentum transport in a collisional stellarator and a rippled tokamak SO PHYSICS OF PLASMAS LA English DT Article ID NONAXISYMMETRIC TOROIDAL PLASMAS; RADIAL ELECTRIC-FIELD; PFIRSCH-SCHLUTER; CONFINEMENT SYSTEMS; ION-TRANSPORT; ROTATION; EQUILIBRIA; FLUXES; FLOWS; MODE AB Short mean-free path two-fluid equations are employed to evaluate the lowest order nonambipolar radial current in plasma confined by a three-dimensional toroidal magnetic field. The result is used to obtain a necessary condition for intrinsic ambipolarity of plasma transport in such a field and to derive a criterion for the importance of the toroidal field ripple for collisional tokamak plasma rotation. The ripple effects on toroidal plasma rotation are found to be negligible if the characteristic perpendicular length scale is determined by the pedestal width of order the poloidal ion gyroradius (as may be the case in the H-mode regime), but may conceivably become important for more shallow plasma gradients. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3104715] C1 [Simakov, Andrei N.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. [Helander, Per] EURATOM, Max Planck Inst Plasmaphys, D-17491 Greifswald, Germany. RP Simakov, AN (reprint author), Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. OI Simakov, Andrei/0000-0001-7064-9153 NR 46 TC 13 Z9 13 U1 0 U2 3 PU AMER INST PHYSICS PI MELVILLE PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA SN 1070-664X EI 1089-7674 J9 PHYS PLASMAS JI Phys. Plasmas PD APR PY 2009 VL 16 IS 4 AR 042503 DI 10.1063/1.3104715 PG 8 WC Physics, Fluids & Plasmas SC Physics GA 456XI UT WOS:000266885800040 ER PT J AU Crease, RP AF Crease, Robert P. TI Critical Point Making physics popular SO PHYSICS WORLD LA English DT Editorial Material C1 [Crease, Robert P.] SUNY Stony Brook, Dept Philosophy, Stony Brook, NY 11794 USA. [Crease, Robert P.] Brookhaven Natl Lab, Upton, NY 11973 USA. RP Crease, RP (reprint author), SUNY Stony Brook, Dept Philosophy, Stony Brook, NY 11794 USA. EM rcrease@notes.cc.sunysb.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 0953-8585 J9 PHYS WORLD JI Phys. World PD APR PY 2009 VL 22 IS 4 BP 18 EP 18 PG 1 WC Physics, Multidisciplinary SC Physics GA 432IR UT WOS:000265127200023 ER PT J AU Zhang, AP Lu, FC Sun, RC Ralph, J AF Zhang, Aiping Lu, Fachuang Sun, Runcang Ralph, John TI Ferulate-coniferyl alcohol cross-coupled products formed by radical coupling reactions SO PLANTA LA English DT Article DE Coniferyl alcohol; Cross-coupled dimer; Cell walls; Ethyl ferulate; Grass lignin; Radical coupling ID ENZYMATIC DEGRADATION; MAIZE WALLS; CELL-WALLS; LIGNIN; LINKS; GRASSES; MODEL; IDENTIFICATION; SINAPYL; ESTERS AB Radical coupling reactions between ethyl ferulate (Et-FA), a simple model for feruloyl polysaccharides in planta, and coniferyl alcohol ( CA), a monolignol, were studied in order to better understand the polymer cross-coupling interactions among polysaccharides and monolignols or lignin, mediated by ferulate ( FA), in plant cell walls. Cross-coupled FA/CA dimers produced in an aqueous buffer ( pH 5.0) containing peroxidase/hydrogen peroxide were isolated and characterized by NMR. The total coupling products were characterized by 2D C-13-H-1 correlation (HSQC) NMR spectroscopy and GC-MS. Results from this study showed that ferulate readily cross-couples with coniferyl alcohol through free radical coupling mechanisms producing a series of cross-coupled FA/CA dimers with beta-O-4-, beta-5-/8-5-, and 8-beta-linkages; the syntheses and isolation of beta-5- and 8-5-cross-coupled dimers are reported here. The transformation from 8-beta-coupled FA/CA hydroxyl esters into lactones through intramolecular transesterification is demonstrated for the first time and mechanisms behind these transformations are discussed. The finding of both beta-5- and 8-5-cross-coupled dimers in this study suggests that analogs of both may be present in plant cell walls. Finally it is suggested that ferulates in plants indeed react with monolignols through free radical mechanisms producing a more diverse array of cross-coupled dimers than previously reported. C1 [Zhang, Aiping; Lu, Fachuang; Ralph, John] Univ Wisconsin, Dept Biochem, Enzyme Inst, Madison, WI 53726 USA. [Zhang, Aiping; Lu, Fachuang; Ralph, John] Univ Wisconsin, Great Lakes Bioenergy Res Ctr, Madison, WI 53726 USA. [Zhang, Aiping; Sun, Runcang] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510641, Peoples R China. RP Lu, FC (reprint author), Univ Wisconsin, Dept Biochem, Enzyme Inst, 1710 Univ Ave, Madison, WI 53726 USA. EM fachuanglu@wisc.edu FU China Scholarship Committee; State Education Department FX The authors would like to thank the US Dairy Forage Research Center for access to the AMX-360 NMR and Shimadzu GCMS-QP 2010 instrumentation that was essential to this work. We are also grateful to the China Scholarship Committee, State Education Department for supporting Aiping Zhang as a visiting scholar in the Department of Biochemistry, University of Wisconsin, and at the US Dairy Forage Research Center. NR 26 TC 16 Z9 16 U1 2 U2 31 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 0032-0935 EI 1432-2048 J9 PLANTA JI Planta PD APR PY 2009 VL 229 IS 5 BP 1099 EP 1108 DI 10.1007/s00425-009-0894-6 PG 10 WC Plant Sciences SC Plant Sciences GA 438EZ UT WOS:000265540000009 PM 19234718 ER PT J AU Krasilnikov, AV Van Eester, D Lerche, E Ongena, J Amosov, VN Biewer, T Bonheure, G Crombe, K Ericsson, G Esposito, B Giacomelli, L Hellesen, C Hjalmarsson, A Jachmich, S Kallne, J Kaschuck, YA Kiptily, V Leggate, H Mailloux, J Marocco, D Mayoral, ML Popovichev, S Riva, M Santala, M Stamp, M Vdovin, V Walden, A AF Krasilnikov, A. V. Van Eester, D. Lerche, E. Ongena, J. Amosov, V. N. Biewer, T. Bonheure, G. Crombe, K. Ericsson, G. Esposito, B. Giacomelli, L. Hellesen, C. Hjalmarsson, A. Jachmich, S. Kallne, J. Kaschuck, Yu A. Kiptily, V. Leggate, H. Mailloux, J. Marocco, D. Mayoral, M-L Popovichev, S. Riva, M. Santala, M. Stamp, M. Vdovin, V. Walden, A. CA JET EFDA Task Force Heating & Jet TI Fundamental ion cyclotron resonance heating of JET deuterium plasmas SO PLASMA PHYSICS AND CONTROLLED FUSION LA English DT Article ID NEUTRON EMISSION; TOKAMAK; WAVES AB Radio frequency heating of majority ions is of prime importance for understanding the basic role of auxiliary heating in the activated D-T phase of ITER. Majority deuterium ion cyclotron resonance heating (ICRH) experiments at the fundamental cyclotron frequency were performed in JET. In spite of the poor antenna coupling at 25 MHz, this heating scheme proved promising when adopted in combination with D neutral beam injection (NBI). The effect of fundamental ICRH of a D population was clearly demonstrated in these experiments: by adding similar to 25% of heating power the fusion power was increased up to 30-50%, depending on the type of NBI adopted. At this power level, the ion and electron temperatures increased from T(i) similar to 4.0 keV and T(e) similar to 4.5 keV (NBI-only phase) to T(i) similar to 5.5 keV and T(e) similar to 5.2 keV (ICRH + NBI phase), respectively. The increase in the neutron yield was stronger when 80 keV rather than 130 keV deuterons were injected in the plasma. It is shown that the neutron rate, the diamagnetic energy and the electron as well as the ion temperature scale roughly linearly with the applied RF power. A synergistic effect of the combined use of ICRF and NBI heating was observed: (i) the number of neutron counts measured by the neutron camera during the combined ICRF + NBI phases of the discharges exceeded the sum of the individual counts of the NBI-only and ICRF-only phases; (ii) a substantial increase in the number of slowing-down beam ions was detected by the time of flight neutron spectrometer when ICRF power was switched on; (iii) a small D subpopulation with energies slightly above the NBI launch energy was detected by the neutral particle analyzer and gamma-ray spectroscopy. C1 [Krasilnikov, A. V.; Amosov, V. N.; Kaschuck, Yu A.] SRC RF Troitsk Inst Innovating & Fus Res, Troitsk, Russia. [Van Eester, D.; Lerche, E.; Ongena, J.; Bonheure, G.] TEC Partner, Plasma Phys Lab, ERM KMS, Brussels, Belgium. [Biewer, T.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Crombe, K.] Univ Ghent, Dept Appl Phys, B-9000 Ghent, Belgium. [Ericsson, G.; Giacomelli, L.; Hellesen, C.; Hjalmarsson, A.] Uppsala Univ, Dept Phys & Astron, Uppsala, Sweden. [Esposito, B.; Marocco, D.; Riva, M.] ENEA, Frascati, Italy. [Jachmich, S.; Kiptily, V.; Leggate, H.; Mailloux, J.; Mayoral, M-L; Popovichev, S.; Stamp, M.; Walden, A.] Culham Sci Ctr, UKAEA Euratom Fus Assoc, Culham, England. [Kallne, J.] Uppsala Univ, Dept Engn Sci, Uppsala, Sweden. [Santala, M.] Assoc EURATOM Tekes, VTT Tech Res Ctr Finland, FIN-02044 Espoo, Finland. [Vdovin, V.] Nucl Fus Inst, RNC Kurchatov Inst, Moscow, Russia. Culham Sci Ctr, JET EFDA, Abingdon OX14 3DB, Oxon, England. RP Krasilnikov, AV (reprint author), SRC RF Troitsk Inst Innovating & Fus Res, Troitsk, Russia. FU European Fusion Development Agreement; EU-Russion Federation agreement FX This work was carried out within the framework of the European Fusion Development Agreement and the bilateral EU-Russion Federation agreement. The views and opinions expressed herein do not necessarily reflect those of the European Commission. NR 32 TC 11 Z9 11 U1 1 U2 12 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0741-3335 J9 PLASMA PHYS CONTR F JI Plasma Phys. Control. Fusion PD APR PY 2009 VL 51 IS 4 AR 044005 DI 10.1088/0741-3335/51/4/044005 PG 18 WC Physics, Fluids & Plasmas SC Physics GA 426KZ UT WOS:000264708500006 ER PT J AU Simakov, AN Catto, PJ AF Simakov, Andrei N. Catto, Peter J. TI Response to comment on 'Magnetic topology effects on Alcator C-Mod scrape-off layer flow' SO PLASMA PHYSICS AND CONTROLLED FUSION LA English DT Editorial Material ID CONFINEMENT; TRANSPORT AB In his comment to our recent work (Simakov et al 2008 Plasma Phys. Control. Fusion 50 105010), Aydemir has asserted that poloidal plasma flow reversal is not a valid response to toroidal magnetic field reversal in an up-down symmetric tokamak, and that the toroidal plasma flow must reverse instead. We show that this assertion is wrong due to his misunderstanding of the corresponding symmetry transformation. C1 [Simakov, Andrei N.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. [Catto, Peter J.] MIT, Plasma Sci & Fusion Ctr, Cambridge, MA 02139 USA. RP Simakov, AN (reprint author), Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. OI Simakov, Andrei/0000-0001-7064-9153 NR 7 TC 1 Z9 1 U1 0 U2 1 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0741-3335 J9 PLASMA PHYS CONTR F JI Plasma Phys. Control. Fusion PD APR PY 2009 VL 51 IS 4 AR 048002 DI 10.1088/0741-3335/51/4/048002 PG 2 WC Physics, Fluids & Plasmas SC Physics GA 426KZ UT WOS:000264708500018 ER PT J AU Van Eester, D Lerche, E Andrew, Y Biewer, TM Casati, A Crombe, K de la Luna, E Ericsson, G Felton, R Giacomelli, L Giroud, C Hawkes, N Hellesen, C Hjalmarsson, A Joffrin, E Kallne, J Kiptily, V Lomas, P Mantica, P Marinoni, A Mayoral, ML Ongena, J Puiatti, ME Santala, M Sharapov, S Valisa, M AF Van Eester, D. Lerche, E. Andrew, Y. Biewer, T. M. Casati, A. Crombe, K. de la Luna, E. Ericsson, G. Felton, R. Giacomelli, L. Giroud, C. Hawkes, N. Hellesen, C. Hjalmarsson, A. Joffrin, E. Kallne, J. Kiptily, V. Lomas, P. Mantica, P. Marinoni, A. Mayoral, M-L Ongena, J. Puiatti, M-E Santala, M. Sharapov, S. Valisa, M. CA JET EFDA Contributors TI JET (He-3)-D scenarios relying on RF heating: survey of selected recent experiments SO PLASMA PHYSICS AND CONTROLLED FUSION LA English DT Article ID INTERNAL TRANSPORT BARRIERS; WAVE MODE CONVERSION; ION-CYCLOTRON; ALFVEN-WAVE; IMPURITY TRANSPORT; ASDEX UPGRADE; LOWER-HYBRID; PLASMAS; TOKAMAKS; FREQUENCY AB Recent JET experiments have been devoted to the study of (He-3)-D plasmas involving radio frequency (RF) heating. This paper starts by discussing the RF heating efficiency theoretically expected in such plasmas, covering both relevant aspects of wave and of particle dynamics. Then it gives a concise summary of the main conclusions drawn from recent experiments that were either focusing on studying RF heating physics aspects or that were adopting RF heating as a tool to study plasma behavior. Depending on the minority concentration chosen, different physical phenomena are observed. At very low concentration (X[He-3] < 1%), energetic tails are formed which trigger MHD activity and result in loss of fast particles. Alfven cascades were observed and gamma ray tomography indirectly shows the impact of sawtooth crashes on the fast particle orbits. Low concentration (X[He-3] < 10%) favors minority heating while for X[He-3] >> 10% electron mode conversion damping becomes dominant. Evidence for the Fuchs et al standing wave effect (Fuchs et al 1995 Phys. Plasmas 2 1637-47) on the absorption is presented. RF induced deuterium tails were observed in mode conversion experiments with large X[He-3] (approximate to 18%). As tentative modeling shows, the formation of these tails can be explained as a consequence of wave power absorption by neutral beam particles that efficiently interact with the waves well away from the cold D cyclotron resonance position as a result of their substantial Doppler shift. As both ion and electron RF power deposition profiles in (He-3)-D plasmas are fairly narrow-giving rise to localized heat sources-the RF heating method is an ideal tool for performing transport studies. Various of the experiments discussed here were done in plasmas with internal transport barriers (ITBs). ITBs are identified as regions with locally reduced diffusivity, where poloidal spinning up of the plasma is observed. The present know-how on the role of RF heating for impurity transport is also briefly summarized. C1 [Van Eester, D.; Lerche, E.; Andrew, Y.; Biewer, T. M.; Casati, A.; Crombe, K.; de la Luna, E.; Ericsson, G.; Felton, R.; Giacomelli, L.; Giroud, C.; Hawkes, N.; Hellesen, C.; Hjalmarsson, A.; Joffrin, E.; Kallne, J.; Kiptily, V.; Lomas, P.; Mantica, P.; Marinoni, A.; Mayoral, M-L; Ongena, J.; Puiatti, M-E; Santala, M.; Sharapov, S.; Valisa, M.; JET EFDA Contributors] Culham Sci Ctr, JET EFDA, Abingdon OX14 3DB, Oxon, England. [Van Eester, D.; Lerche, E.; Ongena, J.; Puiatti, M-E; Valisa, M.] TEC Partner, Plasma Phys Lab, ERM KMS, Brussels, Belgium. [Andrew, Y.; Felton, R.; Giroud, C.; Hawkes, N.; Kiptily, V.; Lomas, P.; Mayoral, M-L; Santala, M.; Sharapov, S.] Culham Sci Ctr, UKAEA Euratom Fus Assoc, Culham, England. [Biewer, T. M.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Casati, A.; Joffrin, E.] Euratom CEA, CEA DRFC Assoc, Cadarache, France. [Crombe, K.] Univ Ghent, Dept Appl Phys, B-9000 Ghent, Belgium. [de la Luna, E.] CIEMAT, Lab Nacl Fus, Asociac EURATOM, E-28040 Madrid, Spain. [Ericsson, G.; Giacomelli, L.; Hellesen, C.; Hjalmarsson, A.] Uppsala Univ, Dept Phys & Astron, Uppsala, Sweden. [Kallne, J.] Uppsala Univ, Dept Engn Sci, Uppsala, Sweden. [Marinoni, A.] Assoc Euratom Confederat Suisse, CRPP EPFL, CH-1015 Lausanne, Switzerland. [Mantica, P.] CNR, Ist Fis Plasma, EURATOM Assoc, ENEA, I-20133 Milan, Italy. [Puiatti, M-E; Valisa, M.] Euratom ENEA Assoc, Consorzio RFX, Padua, Italy. RP Van Eester, D (reprint author), Culham Sci Ctr, JET EFDA, Abingdon OX14 3DB, Oxon, England. RI Mantica, Paola/K-3033-2012 FU European Fusion Development Agreement FX This work has been conducted under the European Fusion Development Agreement. The views and opinions expressed herein do not necessarily reflect those of the European Commission. NR 62 TC 31 Z9 31 U1 0 U2 19 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 0741-3335 J9 PLASMA PHYS CONTR F JI Plasma Phys. Control. Fusion PD APR PY 2009 VL 51 IS 4 AR 044007 DI 10.1088/0741-3335/51/4/044007 PG 31 WC Physics, Fluids & Plasmas SC Physics GA 426KZ UT WOS:000264708500008 ER PT J AU Samudrala, R Heffron, F McDermott, JE AF Samudrala, Ram Heffron, Fred McDermott, Jason E. TI Accurate Prediction of Secreted Substrates and Identification of a Conserved Putative Secretion Signal for Type III Secretion Systems SO PLOS PATHOGENS LA English DT Article ID ENTERICA SEROVAR TYPHIMURIUM; SUPPORT VECTOR MACHINE; PATHOGEN PSEUDOMONAS-SYRINGAE; SMALL-MOLECULE INHIBITORS; PV. TOMATO DC3000; SALMONELLA-ENTERICA; CHLAMYDIA-TRACHOMATIS; PROTEIN SECRETION; FUNCTIONAL CONSERVATION; EFFECTOR PROTEINS AB The type III secretion system is an essential component for virulence in many Gram-negative bacteria. Though components of the secretion system apparatus are conserved, its substrates-effector proteins-are not. We have used a novel computational approach to confidently identify new secreted effectors by integrating protein sequence-based features, including evolutionary measures such as the pattern of homologs in a range of other organisms, G+C content, amino acid composition, and the N-terminal 30 residues of the protein sequence. The method was trained on known effectors from the plant pathogen Pseudomonas syringae and validated on a set of effectors from the animal pathogen Salmonella enterica serovar Typhimurium (S. Typhimurium) after eliminating effectors with detectable sequence similarity. We show that this approach can predict known secreted effectors with high specificity and sensitivity. Furthermore, by considering a large set of effectors from multiple organisms, we computationally identify a common putative secretion signal in the N-terminal 20 residues of secreted effectors. This signal can be used to discriminate 46 out of 68 total known effectors from both organisms, suggesting that it is a real, shared signal applicable to many type III secreted effectors. We use the method to make novel predictions of secreted effectors in S. Typhimurium, some of which have been experimentally validated. We also apply the method to predict secreted effectors in the genetically intractable human pathogen Chlamydia trachomatis, identifying the majority of known secreted proteins in addition to providing a number of novel predictions. This approach provides a new way to identify secreted effectors in a broad range of pathogenic bacteria for further experimental characterization and provides insight into the nature of the type III secretion signal. C1 [Samudrala, Ram] Univ Washington, Dept Microbiol, Seattle, WA 98195 USA. [Heffron, Fred] Oregon Hlth & Sci Univ, Dept Mol Microbiol & Immunol, Portland, OR 97201 USA. [McDermott, Jason E.] Pacific NW Natl Lab, Richland, WA 99352 USA. RP Samudrala, R (reprint author), Univ Washington, Dept Microbiol, Seattle, WA 98195 USA. EM Jason.McDermott@pnl.gov OI McDermott, Jason/0000-0003-2961-2572 FU Biomolecular Systems Initiative; U.S. Department of Energy [DE-AC06-76RL01830]; National Institute of Allergy and Infectious Diseases NIH/DHHS [Y1-AI-4894-01]; National Science Foundation [DBI 0217241]; NIH [GM068152]; NSF Career Award; Searle Scholar's Program FX JM was funded by the Biomolecular Systems Initiative under the Laboratory Directed Research and Development Program at the Pacific Northwest National Laboratory (PNNL), a multiprogram national laboratory operated by Battelle for the U.S. Department of Energy under Contract DE-AC06-76RL01830 and by the National Institute of Allergy and Infectious Diseases NIH/DHHS through interagency agreement Y1-AI-4894-01. Additional funding was from the National Science Foundation (DBI 0217241), NIH grant NIH grant GM068152, an NSF Career Award and the Searle Scholar's Program awarded to RS. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. NR 105 TC 93 Z9 95 U1 0 U2 12 PU PUBLIC LIBRARY SCIENCE PI SAN FRANCISCO PA 1160 BATTERY STREET, STE 100, SAN FRANCISCO, CA 94111 USA SN 1553-7366 EI 1553-7374 J9 PLOS PATHOG JI PLoS Pathog. PD APR PY 2009 VL 5 IS 4 AR e1000375 DI 10.1371/journal.ppat.1000375 PG 15 WC Microbiology; Parasitology; Virology SC Microbiology; Parasitology; Virology GA 447UC UT WOS:000266216300019 PM 19390620 ER PT J AU Hansen, N Cool, TA Westmoreland, PR Kohse-Hoinghaus, K AF Hansen, Nils Cool, Terrill A. Westmoreland, Phillip R. Kohse-Hoeinghaus, Katharina TI Recent contributions of flame-sampling molecular-beam mass spectrometry to a fundamental understanding of combustion chemistry SO PROGRESS IN ENERGY AND COMBUSTION SCIENCE LA English DT Review DE Low-pressure flame; Mass spectrometry; Combustion chemistry; Aromatic ring formation; Oxygenated fuel ID IONIZATION CROSS-SECTIONS; ELECTRON-IMPACT IONIZATION; POLYCYCLIC AROMATIC-HYDROCARBONS; FUEL-RICH FLAMES; TUNABLE SYNCHROTRON PHOTOIONIZATION; LASER-INDUCED-FLUORESCENCE; METHANOL-AIR FLAMES; LOW-PRESSURE FLAMES; PREMIXED BENZENE/OXYGEN/ARGON FLAME; VACUUM-ULTRAVIOLET PHOTOIONIZATION AB Flame-sampling molecular-beam mass spectrometry of premixed, laminar, low-pressure flat flames has been demonstrated to be an efficient tool to study combustion chemistry. In this technique, flame gases are sampled through a small opening in a quartz probe, and after formation of a molecular beam, all flame species are separated using mass spectrometry. The present review focuses on critical aspects of the experimental approach including probe sampling effects, different ionization processes, and mass separation procedures. The capability for isomer-resolved flame species measurements, achievable by employing tunable vacuum-ultraviolet radiation for single-photon ionization, has greatly benefited flame-sampling molecular-beam mass spectrometry. This review also offers an overview of recent combustion chemistry studies of flames fueled by hydrocarbons and oxygenates. The identity of a variety of intermediates in hydrocarbon flames, including resonantly stabilized radicals and closed-shell intermediates, is described, thus establishing a more detailed understanding of the fundamentals of molecular-weight growth processes. Finally, molecular-beam mass-spectrometric studies of reaction paths in flames of alcohols, ethers, and esters, which have been performed to support the development and validation of kinetic models for bio-derived alternative fuels, are reviewed. (C) 2008 Elsevier Ltd. All rights reserved. C1 [Hansen, Nils] Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. [Cool, Terrill A.] Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA. [Westmoreland, Phillip R.] Univ Massachusetts, Dept Chem Engn, Amherst, MA 01003 USA. [Kohse-Hoeinghaus, Katharina] Univ Bielefeld, Dept Chem, D-33615 Bielefeld, Germany. RP Hansen, N (reprint author), Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. EM nhansen@sandia.gov RI Kohse-Hoinghaus, Katharina/A-3867-2012; Hansen, Nils/G-3572-2012 FU National Nuclear Security Administration [DE-AC04-94-ALS5000]; Division of Chemical Sciences, Geosciences, and Biosciences; Office of Basic Energy Sciences; U.S. Department of Energy [DEFG02-91 ER14192, DE-FG02-01 ERI 5180]; Chemical Science Division of the U.S. Army Research Office (TAC); Deutsche Forschungsgerneinschaft [KO 1363/18-3, SFB 686, TP B3] FX Sandia is a multi-program laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the National Nuclear Security Administration under contract DE-AC04-94-ALS5000. The work of PRW and TAC has been supported by the Division of Chemical Sciences, Geosciences, and Biosciences, the Office of Basic Energy Sciences, the U.S. Department of Energy, under grants DEFG02-91 ER14192 and DE-FG02-01 ERI 5180, respectively, and by the Chemical Science Division of the U.S. Army Research Office (TAC). KKH is supported by the Deutsche Forschungsgerneinschaft under contracts KO 1363/18-3 and SFB 686, TP B3. NR 284 TC 128 Z9 135 U1 13 U2 119 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0360-1285 J9 PROG ENERG COMBUST JI Prog. Energy Combust. Sci. PD APR PY 2009 VL 35 IS 2 BP 168 EP 191 DI 10.1016/j.pecs.2008.10.001 PG 24 WC Thermodynamics; Energy & Fuels; Engineering, Chemical; Engineering, Mechanical SC Thermodynamics; Energy & Fuels; Engineering GA 418EF UT WOS:000264129400003 ER PT J AU Zucker, JM Dickson, P Sanders, VE AF Zucker, Jonathan M. Dickson, Peter Sanders, V. Eric TI Thermal Initiation of Non-Electric Detonators SO PROPELLANTS EXPLOSIVES PYROTECHNICS LA English DT Article DE Cookoff; Detonators; Lead Azide; NONEL; PETN AB Cookoff - the concept of heating explosives to ignition - is a useful tool for determining issues that may be related to safely using and storing explosives, and as such, cookoff experiments have been performed on many different materials. All explosive systems require a means of initiation, which is usually a detonator: a device that often contains a sensitive, primary explosive and a more powerful, secondary explosive. Even if the cookoff behaviors of all the individual explosives in an explosive system are known, the behavior of the combined system may be quite different. In this experiment, the cookoff behavior of non-electric detonators is investigated. It was determined that there was no distinguishable difference between initiating detonators properly or heating them at a rate greater than 10 degrees C min(-1). Heating detonators at rates less than 10 degrees C min(-1) diminished their output. C1 [Zucker, Jonathan M.; Dickson, Peter; Sanders, V. Eric] Los Alamos Natl Lab, Explos Applicat & Special Projects, Los Alamos, NM 87545 USA. RP Zucker, JM (reprint author), Los Alamos Natl Lab, Explos Applicat & Special Projects, DE 6, Los Alamos, NM 87545 USA. EM jzucker@lanl.gov NR 5 TC 3 Z9 3 U1 1 U2 6 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY SN 0721-3115 J9 PROPELL EXPLOS PYROT JI Propellants Explos. Pyrotech. PD APR PY 2009 VL 34 IS 2 BP 142 EP 144 DI 10.1002/prep.200800026 PG 3 WC Chemistry, Applied; Engineering, Chemical SC Chemistry; Engineering GA 442WX UT WOS:000265872500006 ER PT J AU Kim, BC Lopez-Ferrer, D Lee, SM Ahn, HK Nair, S Kim, SH Kim, BS Petritis, K Camp, DG Grate, JW Smith, RD Koo, YM Gu, MB Kim, J AF Kim, Byoung Chan Lopez-Ferrer, Daniel Lee, Sang-Mok Ahn, Hye-Kyung Nair, Sujith Kim, Seong H. Kim, Beom Soo Petritis, Konstantinos Camp, David G. Grate, Jay W. Smith, Richard D. Koo, Yoon-Mo Gu, Man Bock Kim, Jungbae TI Highly stable trypsin-aggregate coatings on polymer nanofibers for repeated protein digestion SO PROTEOMICS LA English DT Article DE Enzyme aggregate coatings; Nanofibers; Protein digestion; Recyclable biocatalysts; Trypsin ID INTENSITY FOCUSED ULTRASOUND; TANDEM MASS-SPECTRA; SPECTROMETRY; IDENTIFICATION; PROTEOMICS; REACTOR; BEADS; CHIP AB A stable and robust trypsin-based biocatalytic system was developed and demonstrated for proteomic applications. The system utilizes polymer nanofibers coated with trypsin aggregates for immobilized protease digestions. After covalently attaching an initial layer of trypsin to the polymer nanofibers, highly concentrated trypsin molecules are crosslinked to the layered trypsin by way of a glutaraldehyde treatment. This process produced a 300-fold increase in trypsin activity compared with a conventional method for covalent trypsin immobilization, and proved to be robust in that it still maintained a high level of activity after a year of repeated recycling. This highly stable form of immobilized trypsin was resistant to autolysis, enabling repeated digestions of BSA over 40 days and successful peptide identification by LC-MS/MS. This active and stable form of immobilized trypsin was successfully employed in the digestion of yeast proteome extract with high reproducibility and within shorter time than conventional protein digestion using solution phase trypsin. Finally, the immobilized trypsin was resistant to proteolysis when exposed to other enzymes (i.e., chymotrypsin), which makes it suitable for use in "real-world" proteomic applications. Overall, the biocatalytic nanofibers with trypsin aggregate coatings proved to be an effective approach for repeated and automated protein digestion in proteomic analyses. C1 [Kim, Jungbae] Korea Univ, Dept Chem & Biol Engn, Seoul 136701, South Korea. [Kim, Byoung Chan] Inst Pasteur Korea, Seoul, South Korea. [Lopez-Ferrer, Daniel; Petritis, Konstantinos; Camp, David G.; Grate, Jay W.; Smith, Richard D.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Lee, Sang-Mok; Koo, Yoon-Mo] Inha Univ, ERC Adv Bioseparat Technol, Inchon, South Korea. [Ahn, Hye-Kyung; Kim, Beom Soo] Chungbuk Natl Univ, Dept Chem Engn, Cheongju, South Korea. [Nair, Sujith; Kim, Seong H.] Penn State Univ, Dept Chem Engn, University Pk, PA 16802 USA. [Gu, Man Bock] Korea Univ, Coll Life Sci & Biotechnol, Seoul 136701, South Korea. RP Kim, J (reprint author), Korea Univ, Dept Chem & Biol Engn, Seoul 136701, South Korea. EM jbkim3@korea.ac.kr RI Petritis, Konstantinos/F-2156-2010; Smith, Richard/J-3664-2012; Kim, Sang Hoon/H-9911-2015 OI Smith, Richard/0000-0002-2381-2349; FU National Center for Research Resources [RR18522]; Battelle's Internal Research and Development Funds; Korea University Grant FX Portions of this work were supported by the National Center for Research Resources (RR18522), Battelle's Internal Research and Development Funds, and by a Korea University Grant (Jungbae Kim). The research was performed in part at the W. R. Wiley Environmental Molecular Sciences Laboratory, a national scientific-user facility sponsored by the U. S. Department of Energy's Office of Biological and Environmental Research, and located at the Pack Northwest National Laboratory. The authors would like to acknowledge Dr. Tyler Heibeck, Penny Colton and Kim Hixson for their helpful assistance and suggestions during the writing of the manuscript. NR 17 TC 50 Z9 51 U1 2 U2 36 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY SN 1615-9853 J9 PROTEOMICS JI Proteomics PD APR PY 2009 VL 9 IS 7 BP 1893 EP 1900 DI 10.1002/pmic.200800591 PG 8 WC Biochemical Research Methods; Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 435JA UT WOS:000265339000014 PM 19288524 ER PT J AU Lin, CL Zhang, ZW Chen, WP King, SK Lin, HC Wang, JH Mondal, S Alcock, C Axelrod, T Bianco, FB Byun, YI Coehlo, NK Cook, KH Dave, R de Pater, I Descamps, P Lehner, MJ Kim, DW Lee, T Lissauer, JJ Marshall, SL Porrata, R Protopapas, P Rice, JA Schwamb, ME Wang, SY Wen, CY AF Lin, Chi-Long Zhang, Zhi-Wei Chen, W. P. King, Sun-Kun Lin, Hung-Chin Wang, J. -H. Mondal, S. Alcock, C. Axelrod, T. Bianco, F. B. Byun, Y. -I. Coehlo, N. K. Cook, K. H. Dave, R. de Pater, I. Descamps, P. Lehner, M. J. Kim, D. -W. Lee, T. Lissauer, J. J. Marshall, S. L. Porrata, R. Protopapas, P. Rice, J. A. Schwamb, M. E. Wang, S. -Y. Wen, C. -Y. TI A Close Binary Star Resolved from Occultation by 87 Sylvia SO PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC LA English DT Article ID ASTEROIDS; DUPLICITY AB The star BD +29 1748 was resolved to be a close binary from its occultation by the asteroid 87 Sylvia on 2006 December 18 UT. Four telescopes were used to observe this event at two sites separated by some 80 km. Two flux drops were observed at one site, whereas only one flux drop was detected at the other. From the long-term variation of Sylvia, we inferred the probable shape of the shadow during the occultation, and this in turn constrains the binary parameters: the two components of BD +29 1748 have a projected separation of 0 ''.097-0 ''.140 on the sky with a position angle 104 degrees-11 degrees 0. The asteroid was clearly resolved, with a size scale ranging from 130 to 290 km as projected onto the occultation direction, consistent with the size dimensions 385 x 265 x 230 km, measured by direct adaptive optics imaging. No occultation was detected for either of the two known moonlets of 87 Sylvia. C1 [Lin, Chi-Long] Natl Museum Nat Sci, Exhibit Div, Taichung 404, Taiwan. [Zhang, Zhi-Wei; Chen, W. P.; Lin, Hung-Chin; Wang, J. -H.; Mondal, S.] Natl Cent Univ, Inst Astron, Jhongli 32054, Taiwan. [King, Sun-Kun; Wang, J. -H.; Lehner, M. J.; Lee, T.; Wang, S. -Y.; Wen, C. -Y.] Acad Sinica, Inst Astron & Astrophys, Taipei 106, Taiwan. [Mondal, S.] Aryabhatta Res Inst Observat Sci, Naini Tal 263129, India. [Alcock, C.; Bianco, F. B.; Lehner, M. J.; Protopapas, P.] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA. [Axelrod, T.] Univ Arizona, Steward Observ, Tucson, AZ 85721 USA. [Bianco, F. B.] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA. [Byun, Y. -I.; Kim, D. -W.] Yonsei Univ, Dept Astron, Seoul 120749, South Korea. [Coehlo, N. K.; Rice, J. A.] Univ Calif Berkeley, Dept Stat, Berkeley, CA 94720 USA. [Cook, K. H.; Marshall, S. L.; Porrata, R.] Lawrence Livermore Natl Lab, Inst Geophys & Planetary Phys, Livermore, CA 94550 USA. [Dave, R.; Protopapas, P.] Harvard Univ, Initiat Innovat Comp, Cambridge, MA 02138 USA. [de Pater, I.] Univ Calif Berkeley, Dept Astron, Berkeley, CA 94720 USA. [Descamps, P.] Observ Paris, IMCCE, UMR 8028, F-75014 Paris, France. [Lissauer, J. J.] NASA, Space Sci & Astrobiol Div 245 3, Ames Res Ctr, Moffett Field, CA 94035 USA. [Marshall, S. L.] Kavli Inst Particle Astrophys & Cosmol, Menlo Pk, CA 94025 USA. [Schwamb, M. E.] CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA. RP Lin, CL (reprint author), Natl Museum Nat Sci, Exhibit Div, 1 Kuan Chien Rd, Taichung 404, Taiwan. RI Lee, Typhoon/N-8347-2013; OI Lehner, Matthew/0000-0003-4077-0985 FU U. S. Department of Energy [DE-AC52-07NA27344] FX We thank David W. Dunham, Sato Isao, Dave Herald, and Mitsuru Soma for helpful discussions. KHC's work has been performed under the auspices of the U. S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. We acknowledge the anonymous referee, whose suggestions improved the quality of the paper. NR 22 TC 1 Z9 1 U1 0 U2 0 PU UNIV CHICAGO PRESS PI CHICAGO PA 1427 E 60TH ST, CHICAGO, IL 60637-2954 USA SN 0004-6280 J9 PUBL ASTRON SOC PAC JI Publ. Astron. Soc. Pac. PD APR PY 2009 VL 121 IS 878 BP 359 EP 364 PG 6 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA 448BO UT WOS:000266236700005 ER PT J AU Fagan, D Taylor, S Schult, F Anderson, D AF Fagan, Deborah K. Taylor, Steven R. Schult, Frederick R. Anderson, Dale N. TI Using Ancillary Information to Improve Hypocenter Estimation: Bayesian Single Event Location (BSEL) SO PURE AND APPLIED GEOPHYSICS LA English DT Article DE Seismic event location; Bayesian methods; maximum likelihood ID MISSISSIPPI EMBAYMENT; GENETIC ALGORITHMS; REGIONS; TIMES AB We have developed and tested an algorithm, Bayesian Single Event Location (BSEL), for estimating the location of a seismic event. The main driver for our research is the inadequate representation of ancillary information in the hypocenter estimation procedure. The added benefit is that we have also addressed instability issues often encountered with historical NLR solvers (e.g., non-convergence or seismically infeasible results). BSEL differs from established nonlinear regression techniques by using a Bayesian prior probability density function (prior PDF) to incorporate ancillary physical basis constraints about event location. P-wave arrival times from seismic events are used in the development. Depth, a focus of this paper, may be modeled with a prior PDF (potentially skewed) that captures physical basis bounds from surface wave observations. This PDF is constructed from a Rayleigh wave depth excitation eigenfunction that is based on the observed minimum period from a spectrogram analysis and estimated near-source elastic parameters. For example, if the surface wave is an Rg phase, it potentially provides a strong constraint for depth, which has important implications for remote monitoring of nuclear explosions. The proposed Bayesian algorithm is illustrated with events that demonstrate its congruity with established hypocenter estimation methods and its application potential. The BSEL method is applied to three events: 1) A shallow Mw 4 earthquake that occurred near Bardwell, KY on June 6, 2003, 2) the Mw 5.6 earthquake of July 26, 2005 that occurred near Dillon, MT, and 3) a deep Mw 5.7 earthquake that occurred off the coast of Japan on April 22, 1980. A strong Rg was observed from the Bardwell, KY earthquake that places very strong constraints on depth and origin time. No Rg was observed for the Dillon, MT earthquake, but we used the minimum observed period of a Rayleigh wave (7 seconds) to reduce the depth and origin time uncertainty. Because the Japan event was deep, there is no observed surface wave energy. We utilize the prior generated from the Dillon, MT event to show that even in the case when a prior is inappropriately applied, high quality data will overcome its influence and result in a reasonable hypocenter estimate. C1 [Fagan, Deborah K.; Anderson, Dale N.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Taylor, Steven R.] Rocky Mt Geophys, Los Alamos, NM 87544 USA. [Schult, Frederick R.] USAF, Res Lab, Hanscom AFB, MA 01731 USA. [Anderson, Dale N.] Los Alamos Natl Lab Earth & Environm Sci, Los Alamos, NM 87545 USA. RP Fagan, D (reprint author), Pacific NW Natl Lab, POB 999, Richland, WA 99352 USA. EM dfagan@pnl.gov NR 32 TC 1 Z9 1 U1 0 U2 0 PU BIRKHAUSER VERLAG AG PI BASEL PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND SN 0033-4553 J9 PURE APPL GEOPHYS JI Pure Appl. Geophys. PD APR PY 2009 VL 166 IS 4 BP 521 EP 545 DI 10.1007/s00024-004-0464-6 PG 25 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 446TH UT WOS:000266143600001 ER PT J AU Gok, R Hutchings, L Mayeda, K Kalafat, D AF Goek, Rengin Hutchings, Lawrence Mayeda, Kevin Kalafat, Dogan TI Source Parameters for 1999 North Anatolian Fault Zone Aftershocks SO PURE AND APPLIED GEOPHYSICS LA English DT Article DE Source parameters; apparent stress; coda; attenuation; Izmit-Duzce; aftershocks; Marmara ID ENERGY-RELEASE; SITE RESPONSE; EARTHQUAKES; SPECTRA; MOMENT; CALIFORNIA; ATTENUATION; STRESS; VALLEY; DEPTH AB We develop a data set of aftershock recordings of the 1999, M = 7.4 Izmit and M = 7.2 Duzce (Turkey) earthquakes to study their source parameters. We combined seismograms from 44 stations maintained by several sources (organizations) to obtain a unified data set of events (2.1 a parts per thousand currency sign M(w) a parts per thousand currency sign 5.5). We calculate source parameters of these small earthquakes by two methods that use different techniques to address the difficulty in obtaining source spectra for small earthquakes subject to interference from site response. One method (program NetMoment (NM), Hutchings, 2004) uses spectra of direct S waves in a simultaneous inversion of local high-frequency network data to estimate seismic moment, source corner frequency (f(c)), site attenuation (k) and whole-path Q. This approach takes advantage of the source commonality in all recordings for a particular earthquake by fitting a common Brune source spectrum to the data with a and individual k. The second approach (Mayeda et al., 2003) uses the coda method (CM) to obtain "nonmodel-based" source spectra and moment estimates from selected broadband recording sites. We found that both methods do well for events that allow the comparison with seismic moment estimates derived from waveform modeling. Also, source spectra obtained from the two methods are very closely matched for most of the events they have in common. We use an F test to examine the trade-off between k and f(c) picks identified by the direct S-wave method. About half of the events could be constrained to have less than a 50% average uncertainty in f(c) and k. We used these source spectra solutions to calculate energy and apparent stress and compare these to estimates from the selected "good quality" source spectra from CM. Both studies have values mutually consistent and show a similar increase in apparent stress with increasing moment. This result has added merit due to the independent approaches to calculate apparent stress. We conclude that both methods are at least partially validated by our study, and they both have usefulness for different circumstances of recording local small earthquakes. CM would work well in studies for which there is a broad magnitude range of events and NM works well for local events recorded by band-limited recorders. C1 [Goek, Rengin] Lawrence Livermore Natl Lab, Atmospher Earth & Energy Div, Livermore, CA 94551 USA. [Hutchings, Lawrence] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Berkeley, CA 94720 USA. [Mayeda, Kevin] Univ Calif Berkeley, Berkeley Seismol Lab, Berkeley, CA 94702 USA. [Kalafat, Dogan] Kandilli Observ, Istanbul, Turkey. [Kalafat, Dogan] Earthquake Res Inst, Istanbul, Turkey. RP Gok, R (reprint author), Lawrence Livermore Natl Lab, Atmospher Earth & Energy Div, Livermore, CA 94551 USA. RI Gok, Rengin/O-6639-2014 NR 43 TC 4 Z9 4 U1 0 U2 7 PU BIRKHAUSER VERLAG AG PI BASEL PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND SN 0033-4553 J9 PURE APPL GEOPHYS JI Pure Appl. Geophys. PD APR PY 2009 VL 166 IS 4 BP 547 EP 566 DI 10.1007/s00024-009-0461-x PG 20 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 446TH UT WOS:000266143600002 ER PT J AU Johnson, BT Christopher, S Haywood, JM Osborne, SR McFarlane, S Hsu, C Salustro, C Kahn, R AF Johnson, B. T. Christopher, S. Haywood, J. M. Osborne, S. R. McFarlane, S. Hsu, C. Salustro, C. Kahn, R. TI Measurements of aerosol properties from aircraft, satellite and ground-based remote sensing: A case-study from the Dust and Biomass-burning Experiment (DABEX) SO QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY LA English DT Article DE aircraft measurement; AERONET; MODIS; MISR; optical properties ID SINGLE-SCATTERING ALBEDO; RADIATIVE PROPERTIES; OPTICAL-PROPERTIES; C-130 AIRCRAFT; SOURCE REGIONS; SAFARI 2000; RETRIEVALS; ALGORITHM; THICKNESS; AFRICA AB This paper presents aircraft measurements of aerosol optical properties and radiative effects from the Dust and Biomass-burning Experiment (DABEX) over West Africa. On 19 January 2006 cloud-free skies and high aerosol loading provided ideal conditions for an intercomparison of aircraft, satellite and ground-based remote sensing instruments. Aerosol size distributions, optical properties, aerosol optical depth (AOD) and downwelling solar radiation were measured by the UK FAAM aircraft in the region of Niamey, Niger. The aircraft in situ measurements showed a mixture of dust and biomass-burning aerosols and indicated an AOD of 0.79 (at 550 nm) that compared well against AODs from the Banizoumbou Aerosol Robotic Network (AERONET) site (0.74) and a Microtops sunphotometer (0.72). AERONET size distributions showed a good degree of similarity with the aircraft in situ measurements. AERONET single-scattering albedos were also in fairly close agreement with the aircraft, having values of 0.85 and 0.87, respectively (at 550 nm). Measurements of downwelling solar radiation from the aircraft compared well with measurements from the Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF) at Niamey. Radiative transfer modelling suggested a 130-160 W m(-2) instantaneous reduction of downwelling solar radiation by the aerosol column (15-18% of the total flux). Measurements of downwelling solar radiation compared reasonably well against radiative transfer modelling based on the aircraft in situ data. Satellite retrievals of AOD from MISR and MODIS Deep Blue were within 0.05 of the ground-based sunphotometers measurements although there were discrepancies in optical properties retrieved by MISR, as compared to AERONET and the aircraft. Copyright (C) Royal Meteorological Society, Crown Copyright 2009 C1 [Johnson, B. T.; Haywood, J. M.; Osborne, S. R.] Met Off, Exeter EX1 3PB, Devon, England. [McFarlane, S.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Christopher, S.] Univ Alabama, Huntsville, AL 35899 USA. [Hsu, C.; Salustro, C.; Kahn, R.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. [Salustro, C.] Sci Syst & Applicat Inc, Lanham, MD USA. RP Johnson, BT (reprint author), Met Off, FitzRoy Rd, Exeter EX1 3PB, Devon, England. EM ben.johnson@metoffice.gov.uk RI McFarlane, Sally/C-3944-2008; Christopher, Sundar/E-6781-2011; Johnson, Ben/A-6563-2013; Hsu, N. Christina/H-3420-2013; Kahn, Ralph/D-5371-2012 OI Kahn, Ralph/0000-0002-5234-6359 FU Met Office; Natural Environment Research Council FX The FAAM aircraft is jointly funded by the Met Office and the Natural Environment Research Council. We thank Didier Tanre for his efforts in establishing and maintaining the Banizoumbou AERONET site, and Clare McConnell for processing the Microtops data. We thank Connor Flynn for his help with the MFRSR data, and Chuck Long and Yan Shi for processing the AMF radiometer data. NR 40 TC 32 Z9 32 U1 0 U2 13 PU WILEY-BLACKWELL PI HOBOKEN PA 111 RIVER ST, HOBOKEN 07030-5774, NJ USA SN 0035-9009 EI 1477-870X J9 Q J ROY METEOR SOC JI Q. J. R. Meteorol. Soc. PD APR PY 2009 VL 135 IS 641 BP 922 EP 934 DI 10.1002/qj.420 PN B PG 13 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA 473QL UT WOS:000268222800008 ER PT J AU Klein, SA McCoy, RB Morrison, H Ackerman, AS Avramov, A de Boer, G Chen, MX Cole, JNS Del Genio, AD Falk, M Foster, MJ Fridlind, A Golaz, JC Hashino, T Harrington, JY Hoose, C Khairoutdinov, MF Larson, VE Liu, XH Luo, YL McFarquhar, GM Menon, S Neggers, RAJ Park, S Poellot, MR Schmidt, JM Sednev, I Shipway, BJ Shupe, MD Spangenbery, DA Sud, YC Turner, DD Veron, DE von Salzen, K Walker, GK Wang, ZE Wolf, AB Xie, SC Xu, KM Yang, FL Zhang, G AF Klein, Stephen A. McCoy, Renata B. Morrison, Hugh Ackerman, Andrew S. Avramov, Alexander de Boer, Gijs Chen, Mingxuan Cole, Jason N. S. Del Genio, Anthony D. Falk, Michael Foster, Michael J. Fridlind, Ann Golaz, Jean-Christophe Hashino, Tempei Harrington, Jerry Y. Hoose, Corinna Khairoutdinov, Marat F. Larson, Vincent E. Liu, Xiaohong Luo, Yali McFarquhar, Greg M. Menon, Surabi Neggers, Roel A. J. Park, Sungsu Poellot, Michael R. Schmidt, Jerome M. Sednev, Igor Shipway, Ben J. Shupe, Matthew D. Spangenbery, Douglas A. Sud, Yogesh C. Turner, David D. Veron, Dana E. von Salzen, Knut Walker, Gregory K. Wang, Zhien Wolf, Audrey B. Xie, Shaocheng Xu, Kuan-Man Yang, Fanglin Zhang, Gong TI Intercomparison of model simulations of mixed-phase clouds observed during the ARM Mixed-Phase Arctic Cloud Experiment. I: Single-layer cloud SO QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY LA English DT Review DE mixed-phase cloud; Arctic clouds; single-column models; cloud-resolving models ID COMMUNITY ATMOSPHERE MODEL; MOMENT MICROPHYSICS PARAMETERIZATION; LARGE-SCALE MODELS; LIQUID WATER PATH; STRATIFORM CLOUDS; BOUNDARY-LAYER; VERSION-3 CAM3; CLIMATE MODELS; BEAUFORT SEA; PART II AB Results are presented from an intercomparison of single-column and cloud-resolving model simulations of a cold-air outbreak mixed-phase stratocumulus cloud observed during the Atmospheric Radiation Measurement (ARM) programme's Mixed-Phase Arctic Cloud Experiment. The observed cloud occurred in a well-mixed boundary layer with a cloud-top temperature of -15 degrees C. The average liquid water path of around 160 g m(-2) was about two-thirds of the adiabatic value and far greater than the average mass of ice which when integrated from the surface to cloud top was around 15 g m(-2). Simulations of 17 single-column models (SCMs) and 9 cloud-resolving models (CRMs) are compared. While the simulated ice water path is generally consistent with observed values, the median SCM and CRM liquid water path is a factor-of-three smaller than observed. Results from a sensitivity study in which models removed ice microphysics suggest that in many models the interaction between liquid and ice-phase microphysics is responsible for the large model underestimate of liquid water path. Despite this underestimate, the simulated liquid and ice water paths of several models are consistent with observed values. Furthermore, models with more sophisticated microphysics simulate liquid and ice water paths that are in better agreement with the observed values, although considerable scatter exists. Although no single factor guarantees a good simulation, these results emphasize the need for improvement in the model representation of mixed-phase microphysics. Copyright (C) 2009 Royal Meteorological Society C1 [Klein, Stephen A.; McCoy, Renata B.; Xie, Shaocheng] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Morrison, Hugh] Natl Ctr Atmospher Res, Boulder, CO 80307 USA. [Ackerman, Andrew S.; Del Genio, Anthony D.; Fridlind, Ann; Wolf, Audrey B.] NASA, Goddard Inst Space Studies, New York, NY 10025 USA. [Avramov, Alexander; Harrington, Jerry Y.] Penn State Univ, University Pk, PA 16802 USA. [de Boer, Gijs; Hashino, Tempei; Turner, David D.] Univ Wisconsin, Madison, WI USA. [Chen, Mingxuan] Colorado State Univ, Ft Collins, CO 80523 USA. [Cole, Jason N. S.] Univ British Columbia, Vancouver, BC V5Z 1M9, Canada. [Falk, Michael; Larson, Vincent E.] Univ Wisconsin, Milwaukee, WI 53201 USA. [Foster, Michael J.] Rutgers State Univ, New Brunswick, NJ 08903 USA. [Golaz, Jean-Christophe] NOAA, Geophys Fluid Dynam Lab, Princeton, NJ USA. [Hoose, Corinna] ETH, Inst Atmospher & Climate Sci, Zurich, Switzerland. [Khairoutdinov, Marat F.] SUNY Stony Brook, Stony Brook, NY 11794 USA. [Liu, Xiaohong] Pacific NW Natl Lab, Richland, WA 99352 USA. [Luo, Yali] Chinese Acad Meteorol Sci, State Key Lab Severe Weather, Beijing, Peoples R China. [McFarquhar, Greg M.; Zhang, Gong] Univ Illinois, Urbana, IL 61801 USA. [Menon, Surabi; Sednev, Igor] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Neggers, Roel A. J.] KNMI, Utrecht, Netherlands. [Park, Sungsu] Univ Washington, Seattle, WA 98195 USA. [Poellot, Michael R.] Univ N Dakota, Grand Forks, ND 58201 USA. [Schmidt, Jerome M.] USN, Res Lab, Monterey, CA USA. [Shipway, Ben J.] Met Off, Exeter, Devon, England. [Shupe, Matthew D.] Univ Colorado, NOAA, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA. [Spangenbery, Douglas A.] Sci Syst & Applicat Inc, Hampton, VA USA. [Sud, Yogesh C.; Walker, Gregory K.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. [Veron, Dana E.] Univ Delaware, Newark, DE USA. [von Salzen, Knut] Canadian Ctr Climate, Vancouver, BC, Canada. [Wang, Zhien] Univ Wyoming, Laramie, WY 82071 USA. [Xu, Kuan-Man] NASA, Langley Res Ctr, Hampton, VA 23665 USA. [Yang, Fanglin] Natl Ctr Environm Predict, Camp Springs, MD USA. RP Klein, SA (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM klein21@llnl.gov RI Klein, Stephen/H-4337-2016; Hoose, Corinna/A-4295-2009; Shipway, Ben/E-1375-2011; de Boer, Gijs/F-3949-2011; Wang, Zhien/F-4857-2011; Ackerman, Andrew/D-4433-2012; Xu, Kuan-Man/B-7557-2013; Xie, Shaocheng/D-2207-2013; Golaz, Jean-Christophe/D-5007-2014; Liu, Xiaohong/E-9304-2011; Shupe, Matthew/F-8754-2011; Del Genio, Anthony/D-4663-2012; Fridlind, Ann/E-1495-2012; Yang, Fanglin/A-1948-2013 OI Klein, Stephen/0000-0002-5476-858X; Cole, Jason/0000-0003-0450-2748; McFarquhar, Greg/0000-0003-0950-0135; Hoose, Corinna/0000-0003-2827-5789; Shipway, Ben/0000-0002-7419-0789; de Boer, Gijs/0000-0003-4652-7150; Ackerman, Andrew/0000-0003-0254-6253; Xu, Kuan-Man/0000-0001-7851-2629; Xie, Shaocheng/0000-0001-8931-5145; Golaz, Jean-Christophe/0000-0003-1616-5435; Liu, Xiaohong/0000-0002-3994-5955; Shupe, Matthew/0000-0002-0973-9982; Del Genio, Anthony/0000-0001-7450-1359; FU Office of Science of the United States (US) Department of Energy [DE-AI02-94ER61768, DE-FG02-02ER63370, DE-FG02-02ER63337, DE-FG02-03ER63539, DE-FG02-05ER63955, DE-FG02-05ER63959, DE-FG02-05ER64058, DE-FG02-05ER64069, DE-AI02-06ER64173, DE-FG02-06ER64167, DE-FG02-06ER64168, DE-AI02-06ER64183, DE-FG02-06ER64187, DE-FG02-07ER64378]; US National Aeronautics and Space Administration's (NASA) [NNG06GBB1G]; National Science Foundation (NSF) [ATM-0415184, ATM-0442605, G-7424-1]; Canadian Foundation for Climate and Atmospheric Sciences; Department of Defense Center for Geosciences/Atmospheric Research at Colorado State University via Cooperative [DAAD19-02-2-0005]; Swiss National Centre of Competence in Research; Chinese Academy of Meteorological Sciences; Colorado State University under cooperative [ATM-0425247]; Lawrence Livermore National Laboratory [DE-AC52-07NA27344]; Pacific Northwest National Laboratory is operated for the Department of Energy by Battelle Memorial Institute [DE-AC06-76RLO-1830] FX This work is supported by the Office of Science of the United States (US) Department of Energy under grants DE-AI02-94ER61768 (Del Genio), DE-FG02-02ER63370 (Chen), DE-FG02-02ER63337 (McFarquhar), DE-FG02-03ER63539 (Morrison), DE-FG02-05ER63955 (Cole), DE-FG02-05ER63959 (Park), DE-FG02-05ER64058 (Harrington), DE-FG02-05ER64069 (Wang), DE-AI02-06ER64173 (Ackerman and Fridlind), DE-FG02-06ER64167 (Turner), DE-FG02-06ER64168 (Poellot), DE-AI02-06ER64183 (Xu), DE-FG02-06ER64187 (de Boer), and DE-FG02-07ER64378 (McFarquhar). A. Ackerman and A. Fridlind are supported by the US National Aeronautics and Space Administration's (NASA) Radiation Sciences Program and the NASA Advanced Supercomputing Division. M. Chen is supported by National Science Foundation (NSF) grant ATM-0415184. J. Cole is supported by the Canadian Foundation for Climate and Atmospheric Sciences. M. Falk and V. Larson are supported by NSF grant ATM-0442605 and subaward G-7424-1 from the Department of Defense Center for Geosciences/Atmospheric Research at Colorado State University via Cooperative Agreement DAAD19-02-2-0005 with the Army Research Laboratory. C. Hoose is supported by the climate programme of the Swiss National Centre of Competence in Research. Y. Luo is supported by the Chinese Academy of Meteorological Sciences and NASA's Cloud Modeling and Analysis Initiative. H. Morrison is supported by NASA grant NNG06GBB1G and by the NSF Science and Technology Center for Multi-Scale Modeling of Atmospheric Processes, managed by Colorado State University under cooperative agreement ATM-0425247. The contribution of S. Klein, R. McCoy, and S. Xie to this work is performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under contract DE-AC52-07NA27344. The Pacific Northwest National Laboratory is operated for the Department of Energy by Battelle Memorial Institute under contract DE-AC06-76RLO-1830. The National Center for Atmospheric Research is sponsored by the National Science Foundation. Gratitude is expressed to A. Beljaars for providing ECMWF analysis data. Comments of R. Pincus and three anonymous reviewers are appreciated. NR 102 TC 97 Z9 97 U1 4 U2 39 PU WILEY-BLACKWELL PI HOBOKEN PA 111 RIVER ST, HOBOKEN 07030-5774, NJ USA SN 0035-9009 J9 Q J ROY METEOR SOC JI Q. J. R. Meteorol. Soc. PD APR PY 2009 VL 135 IS 641 BP 979 EP 1002 DI 10.1002/qj.416 PN B PG 24 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA 473QL UT WOS:000268222800013 ER PT J AU Morrison, H McCoy, RB Klein, SA Xie, SC Luo, YL Avramov, A Chen, MX Cole, JNS Falk, M Foster, MJ Del Genio, AD Harrington, JY Hoose, C Khairoutdinov, MF Larson, VE Liu, XH McFarquhar, GM Poellot, MR von Salzen, K Shipway, BJ Shupe, MD Sud, YC Turner, DD Veron, DE Walker, GK Wang, ZE Wolf, AB Xu, KM Yang, FL Zhang, G AF Morrison, Hugh McCoy, Renata B. Klein, Stephen A. Xie, Shaocheng Luo, Yali Avramov, Alexander Chen, Mingxuan Cole, Jason N. S. Falk, Michael Foster, Michael J. Del Genio, Anthony D. Harrington, Jerry Y. Hoose, Corinna Khairoutdinov, Marat F. Larson, Vincent E. Liu, Xiaohong McFarquhar, Greg M. Poellot, Michael R. von Salzen, Knut Shipway, Ben J. Shupe, Matthew D. Sud, Yogesh C. Turner, David D. Veron, Dana E. Walker, Gregory K. Wang, Zhien Wolf, Audrey B. Xu, Kuan-Man Yang, Fanglin Zhang, Gong TI Intercomparison of model simulations of mixed-phase clouds observed during the ARM Mixed-Phase Arctic Cloud Experiment. II: Multilayer cloud SO QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY LA English DT Article DE mixed-phase cloud; Arctic clouds; single-column models; cloud-resolving models ID SINGLE-COLUMN MODEL; LIQUID WATER PATH; STRATUS CLOUDS; REMOTE SENSORS; BOUNDARY-LAYER; MICROPHYSICS; RADIATION; BULK; SHEBA; STRATOCUMULUS AB Results are presented from an intercomparison of single-column and cloud-resolving model simulations of a deep, multilayered, mixed-phase cloud system observed during the Atmospheric Radiation Measurement (ARM) Mixed-Phase Arctic Cloud Experiment. This cloud system was associated with strong surface turbulent sensible and latent heat fluxes as cold air flowed over the open Arctic Ocean, combined with a low pressure system that supplied moisture at mid-levels. The simulations, performed by 13 single-column and 4 cloud-resolving models, generally overestimate liquid water path and strongly underestimate ice water path, although there is a large spread among models. This finding is in contrast with results for the single-layer, low-level mixed-phase stratocumulus case in Part I, as well as previous studies of shallow mixed-phase Arctic clouds, that showed an underprediction of liquid water path. These results suggest important differences in the ability of models to simulate deeper Arctic mixed-phase clouds versus the shallow, single-layered mixed-phase clouds in Part I. The observed liquid-ice mass ratios were much smaller than in Part I, despite the similarity of cloud temperatures. Thus, models employing microphysics schemes with temperature-based partitioning of cloud liquid and ice masses are not able to produce results consistent with observations for both cases. Models with more sophisticated, two-moment treatment of cloud microphysics produce a somewhat smaller liquid water path closer to observations. Cloud-resolving models tend to produce a larger cloud fraction than single-column models. The liquid water path and cloud fraction have a large impact on the cloud radiative forcing at the surface, which is dominated by long-wave flux. Copyright (C) 2009 Royal Meteorological Society C1 [Morrison, Hugh] Natl Ctr Atmospher Res, Boulder, CO 80307 USA. [McCoy, Renata B.; Klein, Stephen A.; Xie, Shaocheng] Lawrence Livermore Natl Lab, Livermore, CA USA. [Avramov, Alexander; Harrington, Jerry Y.] Penn State Univ, University Pk, PA 16802 USA. [Chen, Mingxuan] Colorado State Univ, Ft Collins, CO 80523 USA. [Khairoutdinov, Marat F.] SUNY Stony Brook, Stony Brook, NY 11794 USA. [Liu, Xiaohong] Pacific NW Natl Lab, Richland, WA 99352 USA. [Luo, Yali] Chinese Acad Meterol Sci, State Key Lab Severe Weather, Beijing, Peoples R China. [Xu, Kuan-Man] NASA, Langley Res Ctr, Hampton, VA 23665 USA. [Hoose, Corinna] ETH, Inst Atmospher & Climate Sci, Zurich, Switzerland. [Cole, Jason N. S.] Univ British Columbia, Vancouver, BC V5Z 1M9, Canada. [Yang, Fanglin] Natl Ctr Environm Predict, Camp Springs, MD USA. [Sud, Yogesh C.; Walker, Gregory K.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. [Del Genio, Anthony D.; Wolf, Audrey B.] NASA, Goddard Inst Space Studies, New York, NY 10025 USA. [Veron, Dana E.] Univ Delaware, Newark, DE USA. [Shipway, Ben J.] Met Off, Exeter, Devon, England. [Foster, Michael J.] Rutgers State Univ, New Brunswick, NJ 08903 USA. [Falk, Michael; Larson, Vincent E.] Univ Wisconsin, Milwaukee, WI 53201 USA. [McFarquhar, Greg M.; Zhang, Gong] Univ Illinois, Urbana, IL 61801 USA. [Shupe, Matthew D.] Univ Colorado, NOAA, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA. [Turner, David D.] Univ Wisconsin, Madison, WI USA. [Wang, Zhien] Univ Wyoming, Laramie, WY 82071 USA. [Poellot, Michael R.] Univ N Dakota, Grand Forks, ND 58201 USA. [von Salzen, Knut] Canadian Ctr Climate, Vancouver, BC, Canada. RP Morrison, H (reprint author), Natl Ctr Atmospher Res, POB 3000, Boulder, CO 80307 USA. EM morrison@ucar.edu RI Shipway, Ben/E-1375-2011; Wang, Zhien/F-4857-2011; Del Genio, Anthony/D-4663-2012; Yang, Fanglin/A-1948-2013; Xu, Kuan-Man/B-7557-2013; Xie, Shaocheng/D-2207-2013; Liu, Xiaohong/E-9304-2011; Shupe, Matthew/F-8754-2011; Klein, Stephen/H-4337-2016; Hoose, Corinna/A-4295-2009 OI McFarquhar, Greg/0000-0003-0950-0135; Shipway, Ben/0000-0002-7419-0789; Del Genio, Anthony/0000-0001-7450-1359; Xu, Kuan-Man/0000-0001-7851-2629; Xie, Shaocheng/0000-0001-8931-5145; Liu, Xiaohong/0000-0002-3994-5955; Shupe, Matthew/0000-0002-0973-9982; Klein, Stephen/0000-0002-5476-858X; Cole, Jason/0000-0003-0450-2748; Hoose, Corinna/0000-0003-2827-5789 FU Office of Science of the United States Department of Energy [DE-A102-94ER61768, DE-FG02-02ER63337, DE-FG02-03ER63539, DE-FG02-05ER64058, DE-FG02-05ER64069, DE-FG02-06ER64167, DE-FG02-02ER63370, DE-FG02-06ER64168, DE-AI02-06ER64183, DE-FG02-07ER64378]; National Science Foundation [ATM-0415184, ATM-0442605, G7424-1]; Canadian Foundation for Climate and Atmospheric Sciences; Department of Defense Center for Geosciences/Atmospheric Research at Colorado State University via Cooperative Agreement [DAAD19-02-2-0005]; Swiss National Centre of Competence in Research; Chinese Academy of Meteorological Sciences; United States National Aeronautics and Space Administration's Cloud Modeling and Analysis Initiative; NASA [NNG06GBBIG]; Colorado State University under cooperative agreement [ATM-0425247]; US Department of Energy by Lawrence Livermore National Laboratory [DE-AC52-07NA27344]; Battelle Memorial Institute [DE-AC06-76RLO-1830] FX This work is supported by the Office of Science of the United States Department of Energy under grants DE-A102-94ER61768 (Del Genio), DE-FG02-02ER63337 (McFarquhar), DE-FG02-03ER63539 (Morrison), DE-FG02-05ER64058 (Harrington), DE-FG02-05ER64069 (Wang), DE-FG02-06ER64167 (Turner), DE-FG02-02ER63370 (Chen), DE-FG02-06ER64168 (Poellot), DE-AI02-06ER64183 (Xu and Luo), and DE-FG02-07ER64378 (McFarquhar). M. Chen also is also supported by National Science Foundation grant ATM-0415184. J. Cole is supported by the Canadian Foundation for Climate and Atmospheric Sciences. M. Falk and V. Larson are supported by National Science Foundation grant ATM-0442605 and sub-award G7424-1 from the Department of Defense Center for Geosciences/Atmospheric Research at Colorado State University via Cooperative Agreement DAAD19-02-2-0005 with the Army Research Laboratory. C. Hoose is supported by the climate programme of the Swiss National Centre of Competence in Research. Y. Luo is supported by the Chinese Academy of Meteorological Sciences and the United States National Aeronautics and Space Administration's Cloud Modeling and Analysis Initiative. H. Morrison is supported by NASA grant NNG06GBBIG and by the NSF Science and Technology Center for MultiScale Modeling of Atmospheric Processes, managed by Colorado State University under cooperative agreement ATM-0425247. The contribution of S. Klein, R. McCoy, and S. Xie to this work is performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under contract DE-AC52-07NA27344. X. Liu acknowledges that the Pacific Northwest National Laboratory is operated for the Department of Energy by Battelle Memorial Institute under contract DE-AC06-76RLO-1830. National Center for Atmospheric Research is sponsored by the National Science Foundation. Comments on the manuscript by R. Pincus and two anonymous reviewers are appreciated. NR 37 TC 36 Z9 36 U1 2 U2 20 PU JOHN WILEY & SONS LTD PI CHICHESTER PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND SN 0035-9009 J9 Q J ROY METEOR SOC JI Q. J. R. Meteorol. Soc. PD APR PY 2009 VL 135 IS 641 BP 1003 EP 1019 DI 10.1002/qj.415 PG 17 WC Meteorology & Atmospheric Sciences SC Meteorology & Atmospheric Sciences GA 473QL UT WOS:000268222800014 ER PT J AU Rice, OV Grande, AV Dehktyar, N Bruneus, M Robinson, JK Gatley, SJ AF Rice, Onarae V. Grande, Alicia V. Dehktyar, Natasha Bruneus, Magalie Robinson, John K. Gatley, Samuel J. TI Long-term effects of irradiation with iron-56 particles on the nigrostriatal dopamine system SO RADIATION AND ENVIRONMENTAL BIOPHYSICS LA English DT Article ID CENTRAL-NERVOUS-SYSTEM; HIPPOCAMPAL NEUROGENESIS; PARKINSONS-DISEASE; RATS; RADIATION; IRON; SENSITIZATION; EXPRESSION; EXPOSURE; BEHAVIOR AB Exposure to heavy ions during a Mars mission might damage the brain, thus compromising mission success and the quality of life of returning astronauts. Several workers have suggested that the dopamine system is particularly sensitive to heavy ion radiation, but direct evidence for this notion is lacking. We examined measures of brain dopamine viability at times up to 15 months after acute exposure of rats to (56)Fe (1.2-2.4 Gy). No effects were seen in brain sections stained for tyrosine hydroxylase, the classical marker for dopamine cells and nerve terminals. Locomotion stimulated by cocaine, which directly activates the dopamine system, was reduced at 6 months but not at 12 months. Furthermore, in a visually cued lever-pressing test, reaction times, which are prolonged by dopamine system damage, were identical in irradiated and control animals. However, learning times were increased by irradiation. Our data suggest that the midbrain dopamine system is not especially sensitive to damage by (56)Fe particles at doses much higher than would be associated with travel to and from Mars. C1 [Dehktyar, Natasha; Gatley, Samuel J.] Northeastern Univ, Dept Pharmaceut Sci, Boston, MA 02115 USA. [Rice, Onarae V.; Bruneus, Magalie; Gatley, Samuel J.] Brookhaven Natl Lab, Ctr Translat Neuroimaging, Upton, NY 11973 USA. [Grande, Alicia V.; Robinson, John K.] SUNY Stony Brook, Dept Psychol, Biopsychol Program, Stony Brook, NY 11794 USA. RP Gatley, SJ (reprint author), Northeastern Univ, Dept Pharmaceut Sci, Boston, MA 02115 USA. EM s.gatley@neu.edu NR 57 TC 2 Z9 2 U1 0 U2 0 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 0301-634X J9 RADIAT ENVIRON BIOPH JI Radiat. Environ. Biophys. PD APR PY 2009 VL 48 IS 2 BP 215 EP 225 DI 10.1007/s00411-009-0220-5 PG 11 WC Biology; Biophysics; Environmental Sciences; Radiology, Nuclear Medicine & Medical Imaging SC Life Sciences & Biomedicine - Other Topics; Biophysics; Environmental Sciences & Ecology; Radiology, Nuclear Medicine & Medical Imaging GA 428HR UT WOS:000264839100012 PM 19259693 ER PT J AU Schwantes, JM Miller, SD Piper, RK Murphy, MK Amonette, JE Bonde, S Duckworth, DC AF Schwantes, J. M. Miller, S. D. Piper, R. K. Murphy, M. K. Amonette, J. E. Bonde, S. Duckworth, D. C. TI Intrinsic dosimetry of glass containers used to transport nuclear materials: Potential implications to the fields of waste management and nuclear forensics SO RADIATION MEASUREMENTS LA English DT Article DE Intrinsic dosimetry; Glass ID OPTICALLY STIMULATED LUMINESCENCE AB Thermoluminescence (TL) and Electron Paramagnetic Resonance (EPR) dosimetry were used to measure dose effects in borosilicate glass with time, from 10 min to similar to 60 days following exposure to a dose of up to 100 Gy. TL and EPR results were consistent and performed similarly, with both techniques capable of achieving an estimated limit of detection of between 0.5 and 1 Gy. Three peaks were identified in the TL glow curve at roughly 110 degrees C, 205 degrees C, and 225 degrees C. The intensity of the 205 degrees C peak was the dominant peak over the time period of this study. The stability of all of the peaks with time since irradiation increased with their corresponding temperature and no significant variation was observed in the glow curve response to a specified total dose attained at different dose rates. The intensity of the 205 degrees C peak decreased logarithmically with time regardless of total dose. Based upon a conservative limit of detection of 3.3 Gy, a 100 Gy dose would still be detected 2.7E3 years after exposure. Here, we introduce the concept of intrinsic dosimetry, the measurement of the total absorbed dose received by the walls of a container containing radioactive material. The foreseen advantage of intrinsic dosimetry comes from considering the measured absorbed dose received by containers in concert with the characteristics (amount, type) of the source of that dose, the radioactive material contained within the walls of the container, in order to provide enhanced information about the history of an unknown sample in question. Three hypothetical scenarios are presented to introduce this method and to illustrate how intrinsic dosimetry might benefit the fields of nuclear forensics and waste management. (C) 2009 Elsevier Ltd. All rights reserved. C1 [Schwantes, J. M.; Miller, S. D.; Piper, R. K.; Murphy, M. K.; Amonette, J. E.; Bonde, S.; Duckworth, D. C.] Pacific NW Natl Lab, Natl Secur Div, Adv Radioanalyt Chem Grp, Richland, WA 99352 USA. RP Schwantes, JM (reprint author), Pacific NW Natl Lab, Natl Secur Div, Adv Radioanalyt Chem Grp, 902 Battelle Blvd,POB 999,MSIN P8-50, Richland, WA 99352 USA. EM jon.schwantes@pnl.gov; steve.miller@pnl.gov RI Duckworth, Douglas/B-7171-2015 OI Duckworth, Douglas/0000-0002-8161-5685 NR 13 TC 4 Z9 4 U1 0 U2 9 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1350-4487 J9 RADIAT MEAS JI Radiat. Meas. PD APR PY 2009 VL 44 IS 4 BP 405 EP 408 DI 10.1016/j.radmeas.2009.04.012 PG 4 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 496JB UT WOS:000269966100014 ER PT J AU Somorjai, GA Kliewer, CJ AF Somorjai, Gabor A. Kliewer, Christopher J. TI Reaction selectivity in heterogeneous catalysis SO REACTION KINETICS AND CATALYSIS LETTERS LA English DT Article DE Heterogeneous; catalysis; selectivity; nanoparticles ID SUM-FREQUENCY GENERATION; SCANNING-TUNNELING-MICROSCOPY; SURFACE VIBRATIONAL SPECTROSCOPY; SINGLE-CRYSTAL SURFACES; HIGH-PRESSURE; ETHYLENE HYDROGENATION; PYRROLE HYDROGENATION; STRUCTURE SENSITIVITY; CYCLOHEXENE DEHYDROGENATION; PLATINUM NANOPARTICLES AB The understanding of selectivity in heterogeneous catalysis is of paramount importance to our society today. In this review we outline the current state of the art in research on selectivity in heterogeneous catalysis. Current in-situ surface science techniques have revealed several important features of catalytic selectivity. Sum frequency generation vibrational spectroscopy has shown us the importance of understanding the reaction intermediates and mechanism of a heterogeneous reaction, and can readily yield information as to the effect of temperature, pressure, catalyst geometry, surface promoters, and catalyst composition on the reaction mechanism. DFT calculations are quickly approaching the ability to assist in the interpretation of observed surface spectra, thereby making surface spectroscopy an even more powerful tool. HP-STM has revealed three vitally important parameters in heterogeneous selectivity: adsorbate mobility, catalyst mobility and selective site-blocking. The development of size controlled nanoparticles from 0.8 to 10 nm, of controlled shape, and of controlled bimetallic composition has revealed several important variables for catalytic selectivity. Lastly, DFT calculations may be paving the way to guiding the composition choice for multi-metallic heterogeneous catalysis for the intelligent design of catalysts incorporating the many factors of selectivity we have learned. C1 [Somorjai, Gabor A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Somorjai, GA (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM somorjai@socrates.berkeley.edu RI Kliewer, Christopher/E-4070-2010 OI Kliewer, Christopher/0000-0002-2661-1753 FU U. S. Department of Energy [DE-AC02-05CH11231] FX This work was supported by the Director, Office of Energy Research, Office of Basic Energy Sciences, and Materials Sciences Division of the U. S. Department of Energy under Contract DE-AC02-05CH11231. NR 50 TC 44 Z9 46 U1 8 U2 71 PU SPRINGER PI DORDRECHT PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS SN 0133-1736 J9 REACT KINET CATAL L JI React. Kinet. Catal. Lett. PD APR PY 2009 VL 96 IS 2 BP 191 EP 208 DI 10.1007/s11144-009-5531-7 PG 18 WC Chemistry, Physical SC Chemistry GA 443WW UT WOS:000265942500002 ER PT J AU Fthenakis, V Wang, WM Kim, HC AF Fthenakis, Vasilis Wang, Wenming Kim, Hyung Chul TI Life cycle inventory analysis of the production of metals used in photovoltaics SO RENEWABLE & SUSTAINABLE ENERGY REVIEWS LA English DT Review DE Photovoltaics; Life cycle analysis; Materials inventory analysis; CdTe; CIGS; Emissions; Metal production; Cadmium; Indium; Germanium; Selenium; Tellurium; Molybdenum; Gallium ID ENVIRONMENTAL-ISSUES; COPPER PRODUCTION; TRACE-METALS; WORLDWIDE; ENERGY AB Material flows and emissions in all the stages of production of zinc, copper, aluminum, cadmium, indium, germanium, gallium, selenium, tellurium, and molybdenum were investigated. These metals are used selectively in the manufacture of solar cells, and emission and energy factors in their production are used in the life cycle analysis (LCA) of photovoltaics. Significant changes have occurred in the production and associated emissions for these metals over the last 10 years, which are not described in the LCA databases. Furthermore, emission and energy factors for several of the by-products of the base metal production were lacking. This review article aims in updating the life cycle inventories associated with the production of the base metals (Zn, Cu), and defining the production paths and emission and energy allocations for the minor metals (Cd, Ge, In, Mo, Se, and Te) used in photovoltaics. Published by Elsevier Ltd. C1 [Fthenakis, Vasilis; Wang, Wenming; Kim, Hyung Chul] Brookhaven Natl Lab, PV Environm Res Ctr, Upton, NY 11973 USA. [Fthenakis, Vasilis] Columbia Univ, Ctr Life Cycle Anal, New York, NY 10027 USA. RP Fthenakis, V (reprint author), Brookhaven Natl Lab, Natl Photovolta EHS Res Ctr, Upton, NY 11973 USA. EM vnif@bnl.gov OI Kim, Hyung Chul/0000-0002-0992-4547 NR 80 TC 39 Z9 44 U1 3 U2 34 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1364-0321 J9 RENEW SUST ENERG REV JI Renew. Sust. Energ. Rev. PD APR PY 2009 VL 13 IS 3 BP 493 EP 517 DI 10.1016/j.rser.2007.11.012 PG 25 WC GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY; Energy & Fuels SC Science & Technology - Other Topics; Energy & Fuels GA 411ZB UT WOS:000263691900001 ER PT J AU Chen, C Wiser, R Mills, A Bolinger, M AF Chen, Cliff Wiser, Ryan Mills, Andrew Bolinger, Mark TI Weighing the costs and benefits of state renewables portfolio standards in the United States: A comparative analysis of state-level policy impact projections SO RENEWABLE & SUSTAINABLE ENERGY REVIEWS LA English DT Review DE Renewables portfolio standards; Meta-analysis; Energy market projections AB State renewables portfolio standards (RPS) have emerged as one of the most important policy drivers of renewable energy capacity expansion in the U.S. As RPS policies have been proposed or adopted in an increasing number of states, a growing number of studies have attempted to quantify the potential impacts of these policies, focusing primarily on cost impacts, but sometimes also estimating macroeconomic, risk reduction, and environmental effects. This article synthesizes and analyzes the results and methodologies of 31 distinct state or utility-level RPS cost-impact analyses completed since 1998. Together, these studies model proposed or adopted RPS policies in 20 different states. We highlight the key findings of these studies on the projected costs of state RPS policies, examine the sensitivity of projected costs to model assumptions, evaluate the reasonableness of key input assumptions, and suggest possible areas of improvement for future RPS analyses. We conclude that while there is considerable uncertainty in the study results, the majority of the studies project modest cost impacts. Seventy percent of the state RPS cost studies project retail electricity rate increases of no greater than 1%. Nonetheless, there is considerable room for improving the analytic methods, and therefore accuracy of these estimates. (c) 2008 Elsevier Ltd All rights reserved. C1 [Chen, Cliff; Wiser, Ryan; Mills, Andrew; Bolinger, Mark] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. RP Wiser, R (reprint author), Ernest Orlando Lawrence Berkeley Natl Lab, 1 Cyclotron Rd,MS 90R4000, Berkeley, CA 94720 USA. EM cchen@ucsusa.org; rhwiser@lbl.gov; admills@lbl.gov; mabolinger@lbl.gov RI Mills, Andrew/B-3469-2016 OI Mills, Andrew/0000-0002-9065-0458 NR 14 TC 17 Z9 18 U1 3 U2 13 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1364-0321 J9 RENEW SUST ENERG REV JI Renew. Sust. Energ. Rev. PD APR PY 2009 VL 13 IS 3 BP 552 EP 566 DI 10.1016/j.rser.2008.01.005 PG 15 WC GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY; Energy & Fuels SC Science & Technology - Other Topics; Energy & Fuels GA 411ZB UT WOS:000263691900004 ER PT J AU McLean, AG Davis, JW Stangeby, PC Brooks, NH Ellis, RM Haasz, AA Rudakov, DL West, WP Whyte, DG Wong, CPC AF McLean, A. G. Davis, J. W. Stangeby, P. C. Brooks, N. H. Ellis, R. M. Haasz, A. A. Rudakov, D. L. West, W. P. Whyte, D. G. Wong, C. P. C. TI Porous plug gas injection systems for studies of hydrocarbon dissociation and transport in the DIII-D tokamak SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article DE dissociation; fusion reactor divertors; organic compounds; plasma chemistry; plasma probes; plasma toroidal confinement; plasma transport processes; plasma-wall interactions; sputtering; Tokamak devices ID CHEMICAL EROSION; D DIVERTOR; SPECTROSCOPY; DISCHARGES; GRAPHITE; IMPACT; TILES AB A probe has been designed, constructed, and successfully used to inject methane into the DIII-D lower divertor in a manner imitating natural release by chemical erosion. This porous plug injector (PPI) probe consists of a self-contained gas reservoir with an integrated pressure gauge and a 3 cm diameter porous surface through which gas is injected into the lower divertor of the tokamak. The probe is positioned flush with the divertor target surface by means of the divertor materials evaluation system. Two gas delivery systems were developed: in the first, gas flow is regulated by a remotely controlled microvalve and in the second by a fixed micro-orifice flow restrictor. Because of the large area of the porous surface through which gas is admitted, the injected hydrocarbon molecules see a local carbon surface (>90% carbon) similar to that seen by hydrocarbons being emitted by chemical sputtering from surrounding carbon tiles. The distributed gas source also reduces the disturbance to the local plasma while providing sufficient signal for spectroscopic detection. In situ spectroscopic measurements with the PPI in DIII-D allow the direct calibration of response for measured plasma conditions from a known influx of gas. C1 [McLean, A. G.; Davis, J. W.; Stangeby, P. C.; Haasz, A. A.] Univ Toronto, Inst Aerosp Studies, N York, ON M3H 5T6, Canada. [Brooks, N. H.; West, W. P.; Wong, C. P. C.] Gen Atom, San Diego, CA 92121 USA. [Ellis, R. M.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Rudakov, D. L.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Whyte, D. G.] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA. RP McLean, AG (reprint author), Univ Toronto, Inst Aerosp Studies, 4925 Dufferin St, N York, ON M3H 5T6, Canada. EM adam.mclean@utoronto.ca FU Natural Sciences and Engineering Research Council of Canada; U. S. Department of Energy [DE-FC02-04ER54698, DE-FG02-04ER54762, DE-AC52-07NA27344, DE-FG02-07ER54917, DE-AC05-00OR22725, DE-AC04-94AL85000] FX The authors would like to acknowledge the support of the Natural Sciences and Engineering Research Council of Canada and the U. S. Department of Energy. This work was supported by the U. S. Department of Energy under Grant Nos. DE-FC02-04ER54698, DE-FG02-04ER54762, DE-AC52-07NA27344, DE-FG02-07ER54917, DE-AC05-00OR22725, and DE-AC04-94AL85000. The authors would especially like to thank Jaime Iturriaga and his staff at Data Circuits Canada (Markham, Ontario) for their efforts in preparing the porous graphite plate. The authors also thank General Atomics and Redwood Microsystems for their contributions, making this work possible. Finally, the authors would like to extend individual thanks to Charles Perez of the University of Toronto and Dana Blatchford and Bob Williams of General Atomics for their assistance and effort. NR 20 TC 4 Z9 4 U1 2 U2 2 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD APR PY 2009 VL 80 IS 4 AR 043501 DI 10.1063/1.3100180 PG 8 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA 453FZ UT WOS:000266597100011 PM 19405654 ER PT J AU Rosenberg, RA Abu Haija, M Watkins, SP AF Rosenberg, R. A. Abu Haija, M. Watkins, S. P. TI X-ray- and electron-induced infrared emission spectroscopy SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article DE Fourier transform spectra; Fourier transform spectroscopy; III-V semiconductors; indium compounds; infrared imaging; infrared spectra; infrared spectroscopy; semiconductor thin films ID MICROSCOPY; RESOLUTION; SURFACES; INAS; GAAS AB We demonstrate the use of Fourier transform infrared (IR) spectroscopy for midinfrared emission measurements following x-ray or electron excitation. Spectra from an InAs low band-gap semiconductor film, which emits in the IR from 3000 to 3400 cm(-1), are presented. There is good agreement between the present results and previously published laser-excited spectra. Using focused beams, it should be possible to perform sub-diffraction-limited IR imaging. In addition, simultaneous structural and electronic analysis could be performed using the x-ray or electron excitation probes. C1 [Rosenberg, R. A.; Abu Haija, M.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. [Watkins, S. P.] Simon Fraser Univ, Dept Phys, Burnaby, BC V5A 1S6, Canada. RP Rosenberg, RA (reprint author), Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. RI Rosenberg, Richard/K-3442-2012 FU U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357] FX This work was performed at the APS and was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-06CH11357. NR 15 TC 0 Z9 0 U1 1 U2 2 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD APR PY 2009 VL 80 IS 4 AR 046104 DI 10.1063/1.3115205 PG 3 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA 453FZ UT WOS:000266597100057 PM 19405700 ER PT J AU Kresin, VZ Wolf, SA AF Kresin, V. Z. Wolf, S. A. TI Colloquium: Electron-lattice interaction and its impact on high T-c superconductivity SO REVIEWS OF MODERN PHYSICS LA English DT Review ID HIGH-TEMPERATURE SUPERCONDUCTORS; DENSITY-OF-STATES; STRONG-COUPLING SUPERCONDUCTIVITY; TRANSITION-TEMPERATURE; CUPRATE SUPERCONDUCTORS; PHONON INTERACTION; TUNNELING SPECTROSCOPY; METALLIC NANOCLUSTERS; PAIRING INTERACTION; ENERGY-SPECTRUM AB In this Colloquium, the main features of the electron-lattice interaction are discussed and high values of the critical temperature up to room temperature could be provided. While the issue of the mechanism of superconductivity in the high T-c cuprates continues to be controversial, one can state that there have been many experimental results demonstrating that the lattice makes a strong impact on the pairing of electrons. The polaronic nature of the carriers is also a manifestation of strong electron-lattice interaction. One can propose an experiment that allows an unambiguous determination of the intermediate boson (phonon, magnon, exciton, etc.) which provides the pairing. The electron-lattice interaction increases for nanosystems, and this is due to an effective increase in the density of states. C1 [Kresin, V. Z.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Wolf, S. A.] Univ Virginia, Dept Mat Sci & Engn, Charlottesville, VA 22904 USA. [Wolf, S. A.] Univ Virginia, Dept Phys, Charlottesville, VA 22904 USA. RP Kresin, VZ (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. RI Wolf, Stuart/A-7513-2009 FU DARPA FX We are grateful to R. Dynes and H. Morawitz for interesting discussions, and to L. Friedersdorf for help in the preparation of the manuscript. The research of V.Z.K. is supported by DARPA. NR 179 TC 61 Z9 62 U1 5 U2 43 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0034-6861 EI 1539-0756 J9 REV MOD PHYS JI Rev. Mod. Phys. PD APR-JUN PY 2009 VL 81 IS 2 BP 481 EP 501 DI 10.1103/RevModPhys.81.481 PG 21 WC Physics, Multidisciplinary SC Physics GA 460OR UT WOS:000267197500002 ER PT J AU Boyack, KW AF Boyack, Kevin W. TI Using detailed maps of science to identify potential collaborations SO SCIENTOMETRICS LA English DT Article; Proceedings Paper CT 11th International Conference of the International-Society-for-Scientometrics-and-Informetrics CY JUN 25-27, 2007 CL Madrid, SPAIN SP Int Soc Scientometr & Informetr, CSIC, Minist Educ & Ciencia, FECYT, Comunidad Madrid, Eugene Garfield Fdn, Thomson, Elsevier, Journal Informetr, Scopus, Ayuntamiento Madrid, Sci Metrix, Univ Carlos III Madrid AB Research on the effects of collaboration in scientific research has been increasing in recent years. A variety of studies have been done at the institution and country level, many with an eye toward policy implications. However, the question of how to identify the most fruitful targets for future collaboration in high-performing areas of science has not been addressed. This paper presents a method for identifying targets for future collaboration between two institutions. The utility of the method is shown in two different applications: identifying specific potential collaborations at the author level between two institutions, and generating an index that can be used for strategic planning purposes. Identification of these potential collaborations is based on finding authors that belong to the same small paper-level community (or cluster of papers), using a map of science and technology containing nearly 1 million papers organized into 117,435 communities. The map used here is also unique in that it is the first map to combine the ISI Proceedings database with the Science and Social Science Indexes at the paper level. C1 [Boyack, Kevin W.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Boyack, Kevin W.] SciTech Strategies Inc, Albuquerque, NM 87122 USA. RP Boyack, KW (reprint author), Sandia Natl Labs, POB 5800,MS 1316, Albuquerque, NM 87185 USA. EM kboyack@mapofscience.com OI Boyack, Kevin/0000-0001-7814-8951 NR 13 TC 28 Z9 28 U1 1 U2 19 PU SPRINGER PI DORDRECHT PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS SN 0138-9130 J9 SCIENTOMETRICS JI Scientometrics PD APR PY 2009 VL 79 IS 1 BP 27 EP 44 DI 10.1007/s11192-009-0402-6 PG 18 WC Computer Science, Interdisciplinary Applications; Information Science & Library Science SC Computer Science; Information Science & Library Science GA 423HR UT WOS:000264487900002 ER PT J AU Boyack, KW Borner, K Klavans, R AF Boyack, Kevin W. Boerner, Katy Klavans, Richard TI Mapping the structure and evolution of chemistry research SO SCIENTOMETRICS LA English DT Article; Proceedings Paper CT 11th International Conference of the International-Society-for-Scientometrics-and-Informetrics CY JUN 25-27, 2007 CL Madrid, SPAIN SP Int Soc Scientometr & Informetr, CSIC, Minist Educ & Ciencia, FECYT, Comunidad Madrid, Eugene Garfield Fdn, Thomson, Elsevier, Journal Informetr, Scopus, Ayuntamiento Madrid, Sci Metrix, Univ Carlos III Madrid ID JOURNAL COCITATION ANALYSIS; SCIENCE-CITATION-INDEX; MAPS AB How does our collective scholarly knowledge grow over time? What major areas of science exist and how are they interlinked? Which areas are major knowledge producers; which ones are consumers? Computational scientometrics - the application of bibliometric/scientometric methods to large-scale scholarly datasets - and the communication of results via maps of science might help us answer these questions. This paper represents the results of a prototype study that aims to map the structure and evolution of chemistry research over a 30 year time frame. Information from the combined Science (SCIE) and Social Science (SSCI) Citations Indexes from 2002 was used to generate a disciplinary map of 7,227 journals and 671 journal clusters. Clusters relevant to study the structure and evolution of chemistry were identified using JCR categories and were further clustered into 14 disciplines. The changing scientific composition of these 14 disciplines and their knowledge exchange via citation linkages was computed. Major changes on the dominance, influence, and role of Chemistry, Biology, Biochemistry, and Bioengineering over these 30 years are discussed. The paper concludes with suggestions for future work. C1 [Boyack, Kevin W.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Boyack, Kevin W.; Klavans, Richard] SciTech Strategies Inc, Berwyn, PA 19312 USA. [Boerner, Katy] Indiana Univ, SLIS, Bloomington, IN 47405 USA. RP Boyack, KW (reprint author), Sandia Natl Labs, POB 5800,MS 1316, Albuquerque, NM 87185 USA. EM kboyack@mapofscience.com OI Boyack, Kevin/0000-0001-7814-8951 NR 17 TC 31 Z9 32 U1 5 U2 31 PU SPRINGER PI DORDRECHT PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS SN 0138-9130 EI 1588-2861 J9 SCIENTOMETRICS JI Scientometrics PD APR PY 2009 VL 79 IS 1 BP 45 EP 60 DI 10.1007/s11192-009-0403-5 PG 16 WC Computer Science, Interdisciplinary Applications; Information Science & Library Science SC Computer Science; Information Science & Library Science GA 423HR UT WOS:000264487900003 ER PT J AU Lonardelli, I Almer, J Ischia, G Menapace, C Molinari, A AF Lonardelli, Ivan Almer, Jonathan Ischia, Gloria Menapace, Cinzia Molinari, Alberto TI Deformation behavior in bulk nanocrystalline-ultrafine aluminum: in situ evidence of plastic strain recovery SO SCRIPTA MATERIALIA LA English DT Article DE Bulk samples; Nanocrystalline microstructure; Plastic deformation; Strain recovery ID THIN-FILMS; DIFFRACTION; MECHANISM; REFINEMENT; CRYSTALS; TEXTURE; COPPER; SIZE; AL AB The plastic deformation behavior of bulk nanocrystalline-ultrafine Al was investigated under in situ compressive loading using high-energy synchrotron X-ray diffraction. After one loading-unloading cycle, to 2% strain, we find reversible peak broadening within the nanocrystalline grain volume and tensile residual stress (80 MPa) within the ultrafine grain volume. Upon unloading, we detect recovery of 12% of the plastic strain, and this recovery increases up to 28% at even higher applied deformations to 4%. (C) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. C1 [Lonardelli, Ivan; Ischia, Gloria; Menapace, Cinzia; Molinari, Alberto] Univ Trent, Dept Mat Engn & Ind Technol, I-38100 Trento, Italy. [Almer, Jonathan] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. RP Lonardelli, I (reprint author), Univ Trent, Dept Mat Engn & Ind Technol, I-38100 Trento, Italy. EM ivan.lonardelli@ing.unitn.it FU US Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357]; Provincia Autonoma di Trento FX Use of the Advanced Photon Source was supported by the US Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. Y. Ren's assistance with the synchrotron experiments is appreciated. TEM analysis was carried out with partial financial support of the Provincia Autonoma di Trento. NR 21 TC 17 Z9 17 U1 1 U2 14 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1359-6462 J9 SCRIPTA MATER JI Scr. Mater. PD APR PY 2009 VL 60 IS 7 BP 520 EP 523 DI 10.1016/j.scriptamat.2008.11.045 PG 4 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA 411BE UT WOS:000263621800012 ER PT J AU Aidhy, DS Millett, PC Wolf, D Phillpot, SR Huang, H AF Aidhy, Dilpuneet S. Millett, Paul C. Wolf, Dieter Phillpot, Simon R. Huang, Hanchen TI Kinetically driven point-defect clustering in irradiated MgO by molecular-dynamics simulation SO SCRIPTA MATERIALIA LA English DT Article DE Ceramics; Point defects; Molecular dynamics; Radiation damage ID SURFACES; METALS AB An approach for capturing the kinetic phase of radiation damage from molecular-dynamics simulations is presented. By by-passing the ballistic phase of the radiation damage, this approach focuses entirely on defect evolution, rather than on defect creation. In addition to replicating the nature of interstitial clustering observed from previous collision-cascade radiation-damage simulations, the simulations reveal a previously unidentified, intricate cluster-formation mechanism that involves not only the originally introduced Frenkel pairs but also formation of new ones that stabilize the defect clusters. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. C1 [Aidhy, Dilpuneet S.; Phillpot, Simon R.] Univ Florida, Dept Mat Sci & Engn, Gainesville, FL 32611 USA. [Millett, Paul C.; Wolf, Dieter] Idaho Natl Lab, Div Mat Sci, Idaho Falls, ID 83415 USA. [Huang, Hanchen] Rensselaer Polytech Inst, Dept Mech Aerosp & Nucl Engn, Troy, NY 12180 USA. RP Phillpot, SR (reprint author), Univ Florida, Dept Mat Sci & Engn, Gainesville, FL 32611 USA. EM sphil@mse.ufl.edu RI Huang, Hanchen/A-9323-2008; Phillpot, Simon/J-9117-2012; OI Phillpot, Simon/0000-0002-7774-6535 FU DOE [DE-FC07-07ID14833, DEFC07-05ID14649, DE-AC07-051D14517V, DE-FG02-04ER46167] FX The work of the of team was supported by DOE NERI contracts DE-FC07-07ID14833 and DEFC07-05ID14649. The work of the INL team was supported through the 1NL Laboratory Directed Research and Development program under DOE Idaho Operations Office Contract DE-AC07-051D14517V. H.H. gratefully acknowledges the US Department of Energy (DE-FG02-04ER46167). We gratefully acknowledge support from the DOE/BES funded Computational Materials Science Network (CMSN) project on "Multi-scale simulation of thermo-mechanical processes in irradiated fission-reactor materials". NR 17 TC 10 Z9 10 U1 2 U2 13 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1359-6462 J9 SCRIPTA MATER JI Scr. Mater. PD APR PY 2009 VL 60 IS 8 BP 691 EP 694 DI 10.1016/j.scriptamat.2008.12.052 PG 4 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA 422MQ UT WOS:000264432800024 ER PT J AU Hsueh, CH Tuan, WH Wei, WCJ AF Hsueh, C. H. Tuan, W. H. Wei, W. C. J. TI Analyses of steady-state interface fracture of elastic multilayered beams under four-point bending SO SCRIPTA MATERIALIA LA English DT Article DE Multilayers; Bending test; Layered structures; Analytical methods ID THIN-FILMS; STRESSES AB The closed-form solution for the steady-state interface energy release rate of elastic multilayered beams subjected to four-point bending is presented. The beam can have an arbitrary number of layers and fracture can occur at any interface. Specific results are calculated for alternate layered systems to elucidate the essential trends of the dependences of the normalized steady-state interface energy release rate on the thickness ratio and the modulus ratio for each interface. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. C1 [Hsueh, C. H.; Tuan, W. H.; Wei, W. C. J.] Natl Taiwan Univ, Dept Mat Sci & Engn, Taipei 106, Taiwan. [Hsueh, C. H.] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. [Hsueh, C. H.] Oak Ridge Natl Lab, Mat Sci & Technol Lab, Oak Ridge, TN 37831 USA. RP Hsueh, CH (reprint author), Natl Taiwan Univ, Dept Mat Sci & Engn, Taipei 106, Taiwan. EM hsuehc@ornl.gov RI Hsueh, Chun-Hway/G-1345-2011 FU National Science Council, Taiwan [NSC96-2811-E-002-022] FX This research was sponsored by the National Science Council, Taiwan under Contract No. NSC96-2811-E-002-022. NR 11 TC 10 Z9 10 U1 0 U2 5 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1359-6462 J9 SCRIPTA MATER JI Scr. Mater. PD APR PY 2009 VL 60 IS 8 BP 721 EP 724 DI 10.1016/j.scriptamat.2009.01.001 PG 4 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA 422MQ UT WOS:000264432800032 ER PT J AU Meier, R Gross, N AF Meier, Roland Gross, Nicole TI Chemokines in neuroectodermal tumors: And now for something completely different SO SEMINARS IN CANCER BIOLOGY LA English DT Editorial Material C1 [Meier, Roland] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Gross, Nicole] Univ Lausanne Hosp, Dept Paediat, Lausanne, Switzerland. RP Meier, R (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, 1 Cyclotron Rd,MS-977-225A, Berkeley, CA 94720 USA. EM RMeier@lbl.gov; Nicole.Gross@chuv.ch NR 10 TC 0 Z9 0 U1 0 U2 0 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD PI LONDON PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND SN 1044-579X J9 SEMIN CANCER BIOL JI Semin. Cancer Biol. PD APR PY 2009 VL 19 IS 2 BP 67 EP 67 DI 10.1016/j.semcancer.2008.10.007 PG 1 WC Oncology SC Oncology GA 430QL UT WOS:000265003500001 PM 19013528 ER PT J AU Gross, N Meier, R AF Gross, Nicole Meier, Roland TI Chemokines in neuroectodermal cancers: The crucial growth signal from the soil SO SEMINARS IN CANCER BIOLOGY LA English DT Review DE Neuroectodermal tumors; Chemokine receptors; Growth; Metastasis; Development ID CELL LUNG-CANCER; HUMAN NEUROBLASTOMA-CELLS; METASTATIC MELANOMA-CELLS; SKIN-ASSOCIATED CHEMOKINE; ORPHAN RECEPTOR RDC1; NEURO-BLASTOMA CELLS; MALIGNANT-MELANOMA; CXCR4 EXPRESSION; TUMOR-GROWTH; CUTANEOUS MELANOMA AB Although chemokines and their receptors were initially identified as regulators of cell trafficking during inflammation and immune response, they have emerged as crucial players in all stages of tumor development, primary growth, migration, angiogenesis, and establishment as metastases in distant target organs. Neuroectodermal tumors regroup neoplasms originating from the embryonic neural crest cells, which display clinical and biological similarities. These tumors are highly malignant and rapidly progressing diseases that disseminate to similar target organs such as bone marrow, bone, liver and lungs. There is increasing evidence that interaction of several chemokine receptors with corresponding chemokine ligands are implicated in the growth and invasive characteristics of these tumors. In this review we summarize the current knowledge on the role of CXCL12 chemokine and its CXCR4 and CXCR7 receptors in the progression and survival of neuroectodermal tumors, with particular emphasis on neuroblastoma, the most typical and enigmatic neuroectodermal childhood tumor. (C) 2008 Elsevier Ltd. All rights reserved. C1 [Gross, Nicole] Univ Lausanne Hosp, Dept Pediat, Lausanne, Switzerland. [Meier, Roland] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. RP Gross, N (reprint author), Univ Lausanne Hosp, Dept Pediat, Lausanne, Switzerland. EM nicole.gross@chuv.ch; RMeier@lbl.gov FU Swiss National Science Foundation; FORCE foundation; Foundation Hubert Goin and the Claudia von Schilling Breast Cancer Foundation FX This work was supported by the Swiss National Science Foundation, the FORCE foundation, the Foundation Hubert Goin and the Claudia von Schilling Breast Cancer Foundation. We would also like to thank the highly valuable collaboration with Prof. Curzio Rijegg, Division of Experimental Oncology, Centre Pluridisciplinaire d'Oncologie (CePO), and Swiss Institute for Experimental Cancer Research (ISREC), Lausanne. NR 157 TC 16 Z9 17 U1 0 U2 5 PU ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD PI LONDON PA 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND SN 1044-579X J9 SEMIN CANCER BIOL JI Semin. Cancer Biol. PD APR PY 2009 VL 19 IS 2 BP 103 EP 110 DI 10.1016/j.semcancer.2008.10.009 PG 8 WC Oncology SC Oncology GA 430QL UT WOS:000265003500007 PM 19015030 ER PT J AU Thompson, DL Pearson, F Thomas, C Rao, R Matthews, D Albala, JS Wachsmann-Hogiu, S Coleman, MA AF Thompson, Deanna L. Pearson, Francesca Thomas, Cynthia Rao, Rupa Matthews, Dennis Albala, Joanna S. Wachsmann-Hogiu, Sebastian Coleman, Matthew A. TI An Adaptable, Portable Microarray Reader for Biodetection SO SENSORS LA English DT Article DE Microarrays; immunoassays; protein arrays; point-of-care diagnostics; portable microarray reader ID LINKED-IMMUNOSORBENT-ASSAY; PROTEINS AB We have developed an inexpensive portable microarray reader that can be applied to standard microscope slide-based arrays and other array formats printed on chemically modified surfaces. Measuring only 19 cm in length, the imaging device is portable and may be applicable to both triage and clinical settings. For multiplexing and adaptability purposes, it can be modified to work with multiple excitation/emission wavelengths. Our device is shown to be comparable to a commercial laser scanner when detecting both streptavidin-biotin and antibody interactions. This paper presents the development and characterization of a handheld microarray imager and directly compares it with a commercial scanner. C1 [Thompson, Deanna L.; Rao, Rupa; Matthews, Dennis; Albala, Joanna S.; Wachsmann-Hogiu, Sebastian; Coleman, Matthew A.] Univ Calif Davis, NSF, Ctr Biophoton Sci & Technol, Sacramento, CA 95817 USA. [Pearson, Francesca; Thomas, Cynthia; Coleman, Matthew A.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Matthews, Dennis] Univ Calif Davis, Davis Med Ctr, Dept Neurol Surg, Sacramento, CA 95817 USA. [Wachsmann-Hogiu, Sebastian] Univ Calif Davis, Davis Med Ctr, Dept Pathol & Lab Med, Sacramento, CA 95817 USA. [Coleman, Matthew A.] Univ Calif Davis, Davis Med Ctr, Dept Radiat Oncol, Sacramento, CA 95817 USA. RP Wachsmann-Hogiu, S (reprint author), Univ Calif Davis, NSF, Ctr Biophoton Sci & Technol, 2700 Stockton Blvd, Sacramento, CA 95817 USA. EM dlthompson@ucdavis.edu; francesca.pearson@microchipbiotech.com; thomas5@llnl.gov; rupa.rao@abbott.com; dlmatthews@ucdavis.edu; jalbala@pacific.edu; swachsmann@ucdavis.edu; coleman16@llnl.gov OI Wolfson, Deanna/0000-0001-6059-2472 FU NIAID NIH HHS [U19 AI067773] NR 17 TC 7 Z9 7 U1 0 U2 3 PU MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL-MDPI PI BASEL PA KANDERERSTRASSE 25, CH-4057 BASEL, SWITZERLAND SN 1424-8220 J9 SENSORS-BASEL JI Sensors PD APR PY 2009 VL 9 IS 4 BP 2524 EP 2537 DI 10.3390/s90402524 PG 14 WC Chemistry, Analytical; Electrochemistry; Instruments & Instrumentation SC Chemistry; Electrochemistry; Instruments & Instrumentation GA 438BG UT WOS:000265530300021 PM 22574030 ER PT J AU Perumalla, KS AF Perumalla, Kalyan S. TI Special Issue: Principles of Advanced and Distributed Simulation SO SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL LA English DT Editorial Material C1 [Perumalla, Kalyan S.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Perumalla, Kalyan S.] Georgia Inst Technol, Atlanta, GA 30332 USA. RP Perumalla, KS (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM perumallaks@ornl.gov OI Perumalla, Kalyan/0000-0002-7458-0832 NR 0 TC 0 Z9 0 U1 0 U2 1 PU SAGE PUBLICATIONS LTD PI LONDON PA 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND SN 0037-5497 J9 SIMUL-T SOC MOD SIM JI Simul.-Trans. Soc. Model. Simul. Int. PD APR PY 2009 VL 85 IS 4 BP 227 EP 228 DI 10.1177/0037549709105099 PG 2 WC Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering SC Computer Science GA 433PX UT WOS:000265219200001 ER PT J AU Donev, A AF Donev, Aleksandar TI Asynchronous Event-Driven Particle Algorithms SO SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL LA English DT Article DE Asynchronous; particle systems; event-driven; kinetic Monte Carlo; molecular dynamics ID SIMULATION MONTE-CARLO; MOLECULAR-DYNAMICS; SYSTEMS AB We present, in a unifying way, the main components of three asynchronous event-driven algorithms for simulating physical systems of interacting particles. The first example, hard-particle molecular dynamics, is well known. We also present a recently developed diffusion kinetic Monte Carlo algorithm, as well as a novel stochastic molecular-dynamics algorithm that builds on the Direct Simulation Monte Carlo. We explain how to effectively combine asynchronous event-driven with classical time-driven or with synchronous event-driven handling. Finally, we discuss some promises and challenges for event-driven simulation of realistic physical systems. C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Donev, A (reprint author), Lawrence Livermore Natl Lab, POB 808,L-367, Livermore, CA 94551 USA. EM aleks.donev@gmail.com NR 29 TC 8 Z9 8 U1 0 U2 7 PU SAGE PUBLICATIONS LTD PI LONDON PA 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND SN 0037-5497 J9 SIMUL-T SOC MOD SIM JI Simul.-Trans. Soc. Model. Simul. Int. PD APR PY 2009 VL 85 IS 4 BP 229 EP 242 DI 10.1177/0037549708097881 PG 14 WC Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering SC Computer Science GA 433PX UT WOS:000265219200002 ER PT J AU Steirer, KX Reese, MO Rupert, BL Kopidakis, N Olson, DC Collins, RT Ginley, DS AF Steirer, K. Xerxes Reese, Matthew O. Rupert, Benjamin L. Kopidakis, Nikos Olson, Dana C. Collins, Reuben T. Ginley, David S. TI Ultrasonic spray deposition for production of organic solar cells SO SOLAR ENERGY MATERIALS AND SOLAR CELLS LA English DT Article DE Bulk heterojunction; Organic; Photovoltaic; Spray; Deposition; Process ID POLYMER PHOTOVOLTAIC CELLS; SELF-ORGANIZATION; MORPHOLOGY; BLENDS; NETWORK; FILMS AB Recent improvements of organic photovoltaic power conversion efficiencies have motivated development of scalable processing techniques. We compare chlorobenzene and p-xylene, as solvents with similar bulk properties, in a case study of ultrasonic spray depositions of bulk heterojunction layers in photovoltaic devices. Structure and morphology of spray-deposited films are investigated via small-angle X-ray diffraction and optical microscopy. Unique phases are observed in bulk heterostructure films sprayed from p-xylene. Films sprayed from chlorobenzene resulted in higher device efficiencies than p-xylene due to large differences in film morphologies. Carrier loss mechanisms are also investigated. Post-production annealing increases power conversion efficiency to 3.2% when chlorobenzene is used. (C) 2008 Published by Elsevier B.V. C1 [Steirer, K. Xerxes; Reese, Matthew O.; Rupert, Benjamin L.; Kopidakis, Nikos; Olson, Dana C.; Ginley, David S.] Natl Renewable Energy Lab, Golden, CO 80401 USA. [Steirer, K. Xerxes; Collins, Reuben T.] Colorado Sch Mines, Golden, CO 80401 USA. RP Steirer, KX (reprint author), Natl Renewable Energy Lab, 1617 Cole Blvd, Golden, CO 80401 USA. EM ken_steirer@nrel.gov RI Rupert, Benjamin/E-1694-2011; Kopidakis, Nikos/N-4777-2015; Collins, Reuben/O-2545-2014 OI Collins, Reuben/0000-0001-7910-3819 FU US Department of Energy [DE-AC36-99GO10337] FX This work was supported by the US Department of Energy under Contract no. DE-AC36-99GO10337 with the National Renewable Energy Laboratory. NR 27 TC 90 Z9 93 U1 2 U2 33 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0927-0248 J9 SOL ENERG MAT SOL C JI Sol. Energy Mater. Sol. Cells PD APR PY 2009 VL 93 IS 4 SI SI BP 447 EP 453 DI 10.1016/j.solmat.2008.10.026 PG 7 WC Energy & Fuels; Materials Science, Multidisciplinary; Physics, Applied SC Energy & Fuels; Materials Science; Physics GA 426BR UT WOS:000264683000006 ER PT J AU Mamontov, E Vakhrushev, SB Kumzerov, YA Alatas, A Sinn, H AF Mamontov, E. Vakhrushev, S. B. Kumzerov, Yu. A. Alatas, A. Sinn, H. TI Acoustic phonons in chrysotile asbestos probed by high-resolution inelastic x-ray scattering SO SOLID STATE COMMUNICATIONS LA English DT Article DE Nanostructures; X-ray scattering; Phonons ID MEV ENERGY RESOLUTION; GAAS QUANTUM WIRES; OPTICAL-ABSORPTION; FABRICATION; NANOTUBES; MGO AB Acoustic phonons in an individual, oriented fiber of chrysotile asbestos (chemical formula Mg3Si2O5(OH)(4)) were observed at room temperature in the inelastic x-ray measurement with a very high (meV) re solution. The x-ray scattering vector was aligned along [100] direction of the reciprocal lattice, nearly parallel to the long axis of the fiber. The latter coincides with [100] direction of the direct lattice and the axes of the nano-channels. The data were analyzed using a damped harmonic oscillator model. Analysis of the phonon dispersion in the first Brillouin zone yielded the longitudinal sound velocity of (9200 +/- 600) m/s. (C) 2009 Elsevier Ltd. All rights reserved. C1 [Mamontov, E.] Oak Ridge Natl Lab, Neutron Scattering Sci Div, Oak Ridge, TN 37831 USA. [Vakhrushev, S. B.; Kumzerov, Yu. A.] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia. [Alatas, A.; Sinn, H.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. RP Mamontov, E (reprint author), Oak Ridge Natl Lab, Neutron Scattering Sci Div, POB 2008,MS 6473, Oak Ridge, TN 37831 USA. EM mamontove@ornl.gov RI Vakhrushev, Sergey/A-9855-2011; Mamontov, Eugene/Q-1003-2015 OI Vakhrushev, Sergey/0000-0003-4867-1404; Mamontov, Eugene/0000-0002-5684-2675 FU US Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-AC02-06CH11357] FX Use of the Advanced Photon Source was supported by the US Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. NR 24 TC 4 Z9 4 U1 0 U2 5 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0038-1098 J9 SOLID STATE COMMUN JI Solid State Commun. PD APR PY 2009 VL 149 IS 15-16 BP 589 EP 592 DI 10.1016/j.ssc.2009.01.033 PG 4 WC Physics, Condensed Matter SC Physics GA 429TE UT WOS:000264942200003 ER PT J AU Rapp, JL Huang, YL Natella, M Cai, Y Lin, VSY Pruski, M AF Rapp, Jennifer L. Huang, Yulin Natella, Michael Cai, Yang Lin, Victor S. -Y. Pruski, Marek TI A solid-state NMR investigation of the structure of mesoporous silica nanoparticle supported rhodium catalysts SO SOLID STATE NUCLEAR MAGNETIC RESONANCE LA English DT Article DE Solid-state NMR; Indirectly detected HETCOR; Mesoporous silica nanoparticles; Phosphine ligands; Oxidation ID NUCLEAR-MAGNETIC-RESONANCE; TRANSITION-METAL-COMPLEXES; ANGLE-SPINNING TECHNIQUES; CROSS-POLARIZATION; ORGANIC FUNCTIONALIZATION; SI-29 NMR; SURFACE; GEL; SPECTROSCOPY; LIGANDS AB A detailed study of the chemical structure of mesoporous silica catalysts containing rhodium ligands and nanoparticles (RhP-MSN) was carried out by multi-dimensional solid-state NMR techniques. The degree of functionalization of the rhodium-phosphinosilyl complex to the surface of the RhP-MSN channels was determined by (29)Si NMR experiments. The structural assignments of the rhodium-phosphinosilyl complex were unambiguously determined by employing the novel, indirectly detected heteronuclear correlation ((13)C-(1)H and (31)P-(1)H idHETCOR) techniques, which indicated that oxidation of the attached phosphinosilyl groups and detachment of Rh was enhanced upon syngas conversion. (C) 2008 Elsevier Inc. All rights reserved. C1 [Huang, Yulin; Cai, Yang; Lin, Victor S. -Y.; Pruski, Marek] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Rapp, Jennifer L.; Lin, Victor S. -Y.; Pruski, Marek] Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. [Natella, Michael] Ecole Natl Super Ingenieurs Arts Chim & Technol, F-31077 Toulouse, France. RP Pruski, M (reprint author), Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM mpruski@iastate.edu FU US Department of Energy, Office of Basic Energy Sciences [DE-AC02-07CH11358] FX This research was supported at the Ames Laboratory by the US Department of Energy, Office of Basic Energy Sciences, under Contract no. DE-AC02-07CH11358. The authors thank Dr. J. Wiench and Dr. Xu Shu for their helpful assistance with the measurements of NMR spectra. NR 66 TC 20 Z9 20 U1 0 U2 24 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 0926-2040 J9 SOLID STATE NUCL MAG JI Solid State Nucl. Magn. Reson. PD APR PY 2009 VL 35 IS 2 BP 82 EP 86 DI 10.1016/j.ssnmr.2008.12.004 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter; Spectroscopy SC Chemistry; Physics; Spectroscopy GA 435DZ UT WOS:000265325200005 PM 19181489 ER PT J AU Holesinger, TG Maiorov, B Ugurlu, O Civale, L Chen, Y Xiong, X Xie, Y Selvamanickam, V AF Holesinger, T. G. Maiorov, B. Ugurlu, O. Civale, L. Chen, Y. Xiong, X. Xie, Y. Selvamanickam, V. TI Microstructural and superconducting properties of high current metal-organic chemical vapor deposition YBa2Cu3O7-delta coated conductor wires SO SUPERCONDUCTOR SCIENCE & TECHNOLOGY LA English DT Article ID BEAM-ASSISTED DEPOSITION; YTTRIA-STABILIZED-ZIRCONIA; YBCO THIN-FILMS; BUFFER LAYERS; PINNING MECHANISMS; LASER DEPOSITION; COLUMNAR DEFECTS; HIGH FIELDS; SCALE-UP; IBAD-MGO AB Metal-organic chemical vapor deposition (MOCVD) on flexible, ion beam assisted deposition MgO templates has been used to produce high critical current density (J(c)) (Y, Sm)(1)Ba2Cu3Oy (REBCO) films suitable for use in producing practical high temperature superconducting (HTS) coated conductor wires. Thick films on tape were produced with sequential additions of 0.7 mu m of REBCO via a reel-to-reel progression through a custom-designed MOCVD reactor. Multi-pass processing for thick film deposition is critically dependent upon minimizing surface secondary phase formation. Critical currents (I(c)s) of up to 600 A/cm width (t = 2.8 mu m, J(c) = 2.6 MA cm(-2), 77 K, self-field) were obtained in short lengths of HTS wires. These high performance MOCVD films are characterized by closely spaced (Y, Sm)(2)O-3 nanoparticle layers that may be tilted relative to the film normal and REBCO orientation. Small shifts in the angular dependence of J(c) in low and intermediate applied magnetic fields can be associated with the tilted nanoparticle layers. Also present in these films were YCuO2 nanoplates aligned with the YBCO matrix (short dimension perpendicular to the film normal), threading dislocations, and oriented composite defects (OCDs). The latter structures consist of single or multiple a-axis oriented grains coated on each side with insulating (Y, Sm)(2)O-3 or CuO. The OCDs formed a connected network of insulating phases by the end of the fourth pass. Subsequent attempts at adding additional layers did not increase I-c. There is an inconsistency between the measured Jc and the observed microstructural degradation that occurs with each additional layer, suggesting that previously deposited layers are improving with each repeated reactor pass. These dynamic changes suggest a role for post-processing to optimize superconducting properties of as-deposited films, addressing issues associated with reproducibility and manufacturing yield. C1 [Holesinger, T. G.; Maiorov, B.; Ugurlu, O.; Civale, L.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Chen, Y.; Xiong, X.; Xie, Y.; Selvamanickam, V.] SuperPower Inc, Schenectady, NY 12304 USA. RP Holesinger, TG (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. OI Maiorov, Boris/0000-0003-1885-0436; Civale, Leonardo/0000-0003-0806-3113 FU US Department of Energy, Office of Electricity Delivery and Energy Reliability [W-7405-ENG-36] FX This work was supported by the US Department of Energy, Office of Electricity Delivery and Energy Reliability, as part of a DOE program to develop high temperature superconductors for electric power technologies. Los Alamos National Laboratory is operated for the DOE by Los Alamos National Security, LLC, under contract W-7405-ENG-36. NR 52 TC 39 Z9 39 U1 1 U2 18 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 0953-2048 J9 SUPERCOND SCI TECH JI Supercond. Sci. Technol. PD APR PY 2009 VL 22 IS 4 AR 045025 DI 10.1088/0953-2048/22/4/045025 PG 14 WC Physics, Applied; Physics, Condensed Matter SC Physics GA 422OE UT WOS:000264436800026 ER PT J AU Riffe, DM Shinn, ND Kim, B Kim, KJ Kang, TH AF Riffe, D. M. Shinn, N. D. Kim, B. Kim, K. J. Kang, T. -H. TI Core-level spectroscopy of the Pd/W(110) interface: Evidence of long-range Pd-island-W interactions at submonolayer Pd coverages SO SURFACE SCIENCE LA English DT Article DE Bimetallic surfaces; Palladium; Soft X-ray photoelectron spectroscopy; Surface electronic structure; Tungsten ID ULTRATHIN METAL-FILMS; ADATOM-ADATOM INTERACTIONS; FIELD-ION MICROSCOPE; ELECTRONIC-STRUCTURE; ADSORBATE INTERACTIONS; TUNGSTEN SURFACES; THIN-FILMS; PHOTOELECTRON DIFFRACTION; BIMETALLIC SURFACES; PALLADIUM MONOLAYER AB We have measured W 4f(7/2) core-level photoemission spectra from W(110) in the presence of Pd overlayers for coverages up to similar to 1 pseudomorphic monolayer (ML). At coverages close to 0.05 ML a striking change in the W core-level spectrum is observed, which we interpret as indicating a long-range lateral effect of 2D Pd islands upon the W electronic structure in both the first and second W layers. As the coverage increases the long-range effect weakens and finally vanishes near 0.85 ML Above this coverage the W spectra are typical for a W-based bimetallic interface, with the first-layer W atoms exhibiting a small interfacial core-level shift (-95 +/- 5 meV) compared to the bulk atoms. (C) 2009 Elsevier B.V. All rights reserved. C1 [Riffe, D. M.] Utah State Univ, Dept Phys, Logan, UT 84322 USA. [Shinn, N. D.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Kim, B.] POSTECH, Dept Phys, Pohang 790784, Kyungbuk, South Korea. [Kim, B.; Kang, T. -H.] Pohang Accelerator Lab, Beamline Res Div, Pohang 790784, Kyungbuk, South Korea. [Kim, K. J.] Konkuk Univ, Dept Phys, Seoul 143701, South Korea. RP Riffe, DM (reprint author), Utah State Univ, Dept Phys, Logan, UT 84322 USA. EM riffe@cc.usu.edu FU US Department of Energy [DE-AC04-94AL85000] FX This work was supported, in part, by the US Department of Energy, Office of Basic Energy Sciences. Sandia National Laboratories is a multi-program laboratory operated by Sandia Corporation, a Lockheed-Martin Company, for the US Department of Energy under Contract No. DE-AC04-94AL85000. NR 98 TC 4 Z9 4 U1 0 U2 4 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0039-6028 J9 SURF SCI JI Surf. Sci. PD APR 1 PY 2009 VL 603 IS 7 BP 1070 EP 1078 DI 10.1016/j.susc.2009.02.026 PG 9 WC Chemistry, Physical; Physics, Condensed Matter SC Chemistry; Physics GA 434YK UT WOS:000265310000016 ER PT J AU Yang, D Lu, W Goering, R Mattes, BR AF Yang, Dali Lu, Wen Goering, Russell Mattes, Benjamin R. TI Investigation of polyaniline processibility using GPC/UV-vis analysis SO SYNTHETIC METALS LA English DT Article DE Polyaniline (PANI); Emeraldine base (EB); Molecular weight; Gel permeation chromatography (GPC); UV-vis spectroscopy; Thermal stability ID MOLECULAR-WEIGHT; DOPED POLYANILINE; OXIDATION-STATE; MORPHOLOGICAL STRUCTURE; ELECTRONIC-PROPERTIES; CONDUCTING POLYMERS; ABSORPTION-SPECTRA; EMERALDINE; BASE; NANOFIBERS AB In this work, we characterized the molecular weight and UV-vis spectra of polyaniline (PANI) simultaneously using a gel permeation chromatography (GPC) system equipped with a photodiode array (PDA) detector. Therefore, we constructed correlations between weight average molecular weight (M) values and UV-vis spectral features such as the ratio of quinoid units/benzenoid units (Q/B ratio), and the B peak positions for the continuum of discrete chromatographic fractions of PANI emeraldine base (EB). The correlation is further verified by electrochemical techniques. Using this correlation, we analyzed newly synthesized PANIs and investigated how the synthesis and post-treatment conditions impact the quality, uniformity, and processibility of the PANIs. The study also reveals that the portions with low molecular weights of PANI are more sensitive to the process conditions than those with high molecular weights. (C) 2008 Elsevier B.V. All rights reserved. C1 [Yang, Dali; Lu, Wen; Goering, Russell; Mattes, Benjamin R.] Santa Fe Sci & Technol Inc, Santa Fe, NM 87505 USA. RP Yang, D (reprint author), Los Alamos Natl Lab, MST-7,MS E549, Los Alamos, NM 87544 USA. EM dyang@lanl.gov FU Defense Advanced Research Projects Agency Defense Science Office; DARPA/CMD [MDA972-99-C-0004] FX This material is based upon work supported by the Defense Advanced Research Projects Agency Defense Science Office. DARPA Order No. G874/00 is issued by DARPA/CMD under contract #MDA972-99-C-0004, for which the authors are thankful. Special thanks to Dr. Ian Norris for his useful comments. NR 52 TC 19 Z9 19 U1 1 U2 11 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0379-6779 J9 SYNTHETIC MET JI Synth. Met. PD APR PY 2009 VL 159 IS 7-8 BP 666 EP 674 DI 10.1016/j.synthmet.2008.12.013 PG 9 WC Materials Science, Multidisciplinary; Physics, Condensed Matter; Polymer Science SC Materials Science; Physics; Polymer Science GA 448ZF UT WOS:000266299800020 ER PT J AU Peron-Pinvidic, G Van Wijk, J Shillington, DJ Gernigon, L AF Peron-Pinvidic, G. Van Wijk, J. Shillington, D. J. Gernigon, L. TI An introduction to the Tectonophysics Special Issue "Role of magmatism in continental lithosphere extension" SO TECTONOPHYSICS LA English DT Editorial Material DE Extension; Rifted margins; Ocean-continent transition; Magmatism; Special Issue ID ATLANTIC VOLCANIC MARGINS; RIO-GRANDE RIFT; NORTH-ATLANTIC; DEEP-STRUCTURE; CRUSTAL STRUCTURE; MELT EXTRACTION; SOUTH ATLANTIC; WEST IBERIA; BREAKUP; EVOLUTION AB The dynamics and evolution of rifts and continental rifted margins have been the subject of intense study and debate for many years and still remain the focus of active investigation. The 2006 AGU Fall Meeting session "Extensional Processes Leading to the Formation of Basins and Rifted Margins, From Volcanic to Magma-Limited" included several contributions that illustrated recent advances in our understanding of rifting processes, from the early stages of extension to breakup and incipient seafloor spreading. Following this session, we aimed to assemble a multi-disciplinary collection of papers focussing on the architecture, formation and evolution of continental rift zones and rifted margins. This Tectonophysics Special Issue "Role of magmatism in continental lithosphere extension" comprises 14 papers that present some of the recent insights on rift and rifted margins dynamics, emphasising the role of magmatism in extensional processes. The purpose of this contribution is to introduce these papers. (C) 2008 Elsevier B.V. All rights reserved. C1 [Peron-Pinvidic, G.; Gernigon, L.] NGU, Geol Survey Norway, N-7491 Trondheim, Norway. [Van Wijk, J.] Los Alamos Natl Lab, Div Earth & Environm Sci, Los Alamos, NM 87545 USA. [Shillington, D. J.] Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA. RP Peron-Pinvidic, G (reprint author), NGU, Geol Survey Norway, Leiv Eirikssons Vei 39, N-7491 Trondheim, Norway. EM gwenn.peron-pinvidic@ngu.no; jolante@lanl.gov; djs@ldeo.columbia.edu; laurent.gernigon@ngu.no RI shillington, Donna/D-3417-2013 NR 70 TC 6 Z9 6 U1 1 U2 6 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0040-1951 J9 TECTONOPHYSICS JI Tectonophysics PD APR 1 PY 2009 VL 468 IS 1-4 BP 1 EP 5 DI 10.1016/j.tecto.2008.09.019 PG 5 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 437WM UT WOS:000265517600001 ER PT J AU Lowe, ER Poet, TS Rick, DL Marty, MS Mattsson, JL Timchalk, C Bartels, MJ AF Lowe, Ezra R. Poet, Torka S. Rick, David L. Marty, M. Sue Mattsson, Joel L. Timchalk, Charles Bartels, Michael J. TI The Effect of Plasma Lipids on the Pharmacokinetics of Chlorpyrifos and the Impact on Interpretation of Blood Biomonitoring Data SO TOXICOLOGICAL SCIENCES LA English DT Article ID PHARMACODYNAMIC PBPK/PD MODEL; LOW-DENSITY-LIPOPROTEIN; HIGH-FAT-MEAL; PARTITION-COEFFICIENTS; CHOLINESTERASE INHIBITION; ADIPOSE-TISSUE; BIRTH-WEIGHT; CORD BLOOD; ORGANOPHOSPHATE PESTICIDES; INSECTICIDE CHLORPYRIFOS AB Lipophilic molecules, like chlorpyrifos (CPF), present a special problem for interpretation of biomonitoring data because both the environmental dose of CPF and the physiological (pregnancy, diet, etc.) or pathological levels of blood lipids will affect the concentrations of CPF measured in blood. The objective of this study was to investigate the distribution of CPF between plasma and tissues when lipid levels are altered in late pregnancy. CPF was sequestered more in the low-density lipid fraction of the blood during the late stages of gestation in the rat and returned to nonpregnant patterns in the dam after birth. Plasma partitioning of CPF increased with increases in plasma lipid levels and the increased partitioning of CPF into plasma lipids resulted in less CPF in other tissue compartments. Gavage dosing with corn oil also increased plasma lipids that led to a moderate increase of CPF partitioning into the plasma. To mechanistically investigate the potential pharmacokinetic effects of blood lipid changes, an existing CPF physiologically based pharmacokinetic/pharmacodynamic model for rats and humans was modified to account for altered lipid-tissue partition coefficients and for major physiological and biochemical changes of pregnancy. The model indicated that plasma CPF levels are expected to be proportional to the well-known changes in plasma lipids during gestation. There is a rapidly growing literature on the relationship of lipid profiles with different disease conditions and on birth outcomes. Increased blood concentrations of lipophilic chemicals like CPF may point to altered lipid status, as well as possibly higher levels of exposure. Thus, proper interpretation of blood biomonitoring data of lipophilic chemicals requires a careful consideration of blood lipids. C1 [Lowe, Ezra R.; Rick, David L.; Marty, M. Sue; Mattsson, Joel L.; Bartels, Michael J.] Dow Chem Co USA, Toxicol & Environm Res & Consulting, Midland, MI 48674 USA. [Poet, Torka S.; Timchalk, Charles] Battelle Pacific NW Div, Richland, WA 99352 USA. RP Bartels, MJ (reprint author), Dow Chem Co USA, Toxicol & Environm Res & Consulting, 1803 Bldg, Midland, MI 48674 USA. EM mjbartels@dow.com FU The Dow Chemical Company FX This publication was supported by funding from The Dow Chemical Company. NR 78 TC 24 Z9 25 U1 0 U2 7 PU OXFORD UNIV PRESS PI OXFORD PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND SN 1096-6080 EI 1096-0929 J9 TOXICOL SCI JI Toxicol. Sci. PD APR PY 2009 VL 108 IS 2 BP 258 EP 272 DI 10.1093/toxsci/kfp034 PG 15 WC Toxicology SC Toxicology GA 428ZT UT WOS:000264891300004 PM 19223661 ER PT J AU Patterson, L Urban, M Myers, A Bhaduri, B Bright, E Coleman, P AF Patterson, Lauren Urban, Marie Myers, Aaron Bhaduri, Budhendra Bright, Eddie Coleman, Phillip TI The Effects of Quality Control on Decreasing Error Propagation in the LandScan USA Population Distribution Model: A Case Study of Philadelphia County SO TRANSACTIONS IN GIS LA English DT Article AB LandScan USA is a 90 m population distribution model that is used for a variety of applications, including emergency management. Models should have a measure of accuracy; however, the accuracy of population distribution models is difficult to determine due to the inclusion of multiple input datasets and the lack of quantifiable, observable (validated) data to confirm model output. Validated data enables quantification of: (1) overall model accuracy and (2) changes in model output at different levels of quality control. This article examines the effect of quality control for two national school datasets incorporated as input in LandScan USA for Philadelphia County, Pennsylvania; which had a local, validated school dataset available. The effect of each stage of quality control efforts utilized throughout the LandScan USA process were assessed to determine what level of quality control was required to have a statistically significant change of the model's population distribution. The typical level of quality control for LandScan USA resulted in 36% of schools being moved to the correct location and 20% of missing student enrollments were found, compared to 87% and 98% respectively for the validated dataset. The costs of increasing quality control resulted in a six-fold increase in labor time; however, the additional quality control did not produce statistically significant improvements in the LandScan USA model. Thus, typical quality control efforts for schools in LandScan USA produced a population distribution similar to the validated level of quality control, and can be applied with confidence for policy, planning, and emergency situations. C1 [Patterson, Lauren] Univ N Carolina, Dept Geog, Chapel Hill, NC 27599 USA. [Urban, Marie; Myers, Aaron; Bhaduri, Budhendra; Bright, Eddie; Coleman, Phillip] Oak Ridge Natl Lab, Geog Informat Sci & Technol Grp, Oak Ridge, TN 37831 USA. RP Patterson, L (reprint author), Univ N Carolina, Dept Geog, Saunders Hall,CB 3220, Chapel Hill, NC 27599 USA. EM pattersl@email.unc.edu NR 17 TC 3 Z9 4 U1 2 U2 4 PU WILEY-BLACKWELL PI MALDEN PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA SN 1361-1682 J9 T GIS JI Trans. GIS PD APR PY 2009 VL 13 IS 2 BP 215 EP 228 DI 10.1111/j.1467-9671.2009.01148.x PG 14 WC Geography SC Geography GA V17UY UT WOS:000207963300004 ER PT J AU Klueh, RL AF Klueh, R. L. TI Ferritic/martensitic steels for advanced nuclear reactors SO TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS LA English DT Article DE ferritic/martensitic steels; creep; elevated temperature strength; Gen IV; thermo mechanical treatment AB Design concepts for the next generation of nuclear power reactors include water-cooled, gas-cooled, and liquid-metal-cooled reactors. Reactor conditions for several designs offer challenges for engineers and designers concerning which structural and cladding materials to use. Depending on operating conditions, some designs favor elevated-temperature ferritic/martensitic steels for in-core and out-of core applications. Such steels have been investigated in previous work on international fast reactor and fusion reactor research programs. Steels from these fission and fusion programs will provide reference materials for future fission applications. In addition, new elevated-temperature steels have been developed in recent years for conventional power systems that also need to be considered. C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Klueh, RL (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM kluehrl@ornl.gov NR 12 TC 10 Z9 10 U1 3 U2 20 PU SPRINGER INDIA PI NEW DELHI PA BARAKHAMBA RD 906-907, AKASH DEEP BUILDING, NEW DELHI, 110 001, INDIA SN 0019-493X J9 T INDIAN I METALS JI Trans. Indian Inst. Met. PD APR PY 2009 VL 62 IS 2 BP 81 EP 87 PG 7 WC Metallurgy & Metallurgical Engineering SC Metallurgy & Metallurgical Engineering GA 488IW UT WOS:000269343800001 ER PT J AU Asquith, B Borghans, JAM Ganusov, VV Macallan, DC AF Asquith, Becca Borghans, Jose A. M. Ganusov, Vitaly V. Macallan, Derek C. TI Lymphocyte kinetics in health and disease SO TRENDS IN IMMUNOLOGY LA English DT Review ID SIMIAN IMMUNODEFICIENCY VIRUS; HIV-INFECTED PATIENTS; T-CELL KINETICS; IN-VIVO; RAPID TURNOVER; IMMUNOLOGICAL MEMORY; BONE-MARROW; LIFE-SPAN; B-CELLS; LEUKEMIA AB Quantitative understanding of immunology requires the development of experimental and mathematical techniques for estimation of rates of division and death of lymphocytes under different conditions. Here, we review the advantages and limitations of several labelling methods that are currently used to quantify turnover of lymphocytes in vivo. In addition to highlighting insights into lymphocyte kinetics which have recently been gained thanks to the development of novel techniques, we discuss important directions for future experimental and theoretical work in the field of lymphocyte turnover. C1 [Borghans, Jose A. M.; Ganusov, Vitaly V.] Univ Utrecht, NL-3584 CH Utrecht, Netherlands. [Asquith, Becca] Univ London Imperial Coll Sci Technol & Med, Wright Fleming Inst, Dept Immunol, London W2 1PG, England. [Borghans, Jose A. M.] Univ Med Ctr Utrecht, Dept Immunol, NL-3584 EA Utrecht, Netherlands. [Ganusov, Vitaly V.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Macallan, Derek C.] Univ London, Div Cellular & Mol Med, Ctr Infect, London SW17 0RE, England. [Ganusov, Vitaly V.] Inst Biophys, Krasnoyarsk 660036, Russia. [Ganusov, Vitaly V.] Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia. RP Ganusov, VV (reprint author), Univ Utrecht, Padualaan 8, NL-3584 CH Utrecht, Netherlands. EM vitaly.ganusov@gmail.com OI Asquith, Becca/0000-0002-5911-3160; Ganusov, Vitaly/0000-0001-6572-1691 FU Engineering and Physical Science Research Council, Pfizer; Cambridge Isotope Laboratories; Gilead Sciences; CK Gas Products Ltd; Medical Research Council, Research Councils UK; Wellcome Trust; Research Council for Earth and Life Sciences (ALW); Netherlands Organization for Scientific Research (NWO) [836.07.002]; US Department of Energy FX The Lymphocyte kinetics in health and disease meeting would not have been possible without the generous help of the Infectious Disease Research Network, and financial support from the Engineering and Physical Science Research Council, Pfizer, Cambridge Isotope Laboratories, Gilead Sciences and CK Gas Products Ltd. We would like to thank all participants of the 'International Workshop on Lymphocyte Kinetics in Health and Disease' for their contributions to the workshop and this manuscript. BA was supported by the Medical Research Council, Research Councils UK, the Wellcome Trust and the Engineering and Physical Sciences Research Council. JAMB was supported in part by the Research Council for Earth and Life Sciences (ALW) with financial aid from the Netherlands Organization for Scientific Research (NWO), grant 836.07.002. VVG was in part supported by the US Department of Energy through the LANL/LDRD program. NR 54 TC 15 Z9 16 U1 0 U2 3 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND SN 1471-4906 J9 TRENDS IMMUNOL JI Trends Immunol. PD APR PY 2009 VL 30 IS 4 BP 182 EP 189 DI 10.1016/j.it.2009.01.003 PG 8 WC Immunology SC Immunology GA 437WE UT WOS:000265516800006 PM 19286425 ER PT J AU Blau, PJ AF Blau, Peter J. TI Embedding Wear Models into Friction Models SO TRIBOLOGY LETTERS LA English DT Article DE Friction mechanisms; Unlubricated friction; Unlubricated wear; Running-in; Boundary lubricated friction; Non-ferrous alloys; Oxidative wear; Wear mechanisms ID STEEL AB Frictional behavior in dry or boundary-lubricated tribosystems is commonly time-dependent. Examples include phenomena like running-in, scuffing initiation, adhesive transfer, coating wear-through, and lubricant starvation. Fundamental models for the sliding friction coefficient usually focus either on determining a steady-state value or on predicting periodic behavior like stick-slip. They often neglect the details of long- and short-period frictional transients, some of which are quite repeatable. In addition to generating heat, frictional work is known to be dissipated in several ways, including roughness changes, wear particle generation, tribomaterial evolution, and microstructural alteration. Pairs of materials can display identical average friction coefficients but significantly different wear processes because frictional work is dissipated differently from one pair of materials to the next. The attributes of friction-versus-time behavior for combinations of metals, ceramics, and polymers can be comprised of stages whose understanding may require the development of piecewise friction models that include wear. This paper discusses past work on the subject, exemplifies embedding a simple wear model into a friction-versus-time model, and indicates how friction process diagrams can play a role. C1 Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN USA. RP Blau, PJ (reprint author), Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN USA. EM weartester@msn.com FU U. S. Department of Energy; Office of Vehicle Technologies; UT-Battelle LLC [DEAC05- 00OR22725] FX The author wishes to express his gratitude for the advice and consultation of Prof. Ken Ludema over the years, and for his many contributions to tribology, especially in areas of boundary lubrication and automotive tribology. A portion of this research was sponsored by the U. S. Department of Energy, Office of Vehicle Technologies, and performed at Oak Ridge National Laboratory, managed by UT-Battelle LLC, under contract number DEAC05- 00OR22725. NR 14 TC 27 Z9 27 U1 2 U2 10 PU SPRINGER/PLENUM PUBLISHERS PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 1023-8883 J9 TRIBOL LETT JI Tribol. Lett. PD APR PY 2009 VL 34 IS 1 BP 75 EP 79 DI 10.1007/s11249-008-9395-1 PG 5 WC Engineering, Chemical; Engineering, Mechanical SC Engineering GA 414TZ UT WOS:000263889400008 ER PT J AU Weller, R Skrypnyk, A Zavgorodniy, A Stegniy, B Gerilovych, A Kutsan, O Pozmogova, S Sapko, S AF Weller, Richard Skrypnyk, Artem Zavgorodniy, Andriy Stegniy, Borys Gerilovych, Anton Kutsan, Oleksandr Pozmogova, Svitlana Sapko, Svitlana TI The bovine tuberculosis burden in cattle herds in zones with low dose radiation pollution in Ukraine SO VETERINARIA ITALIANA LA English DT Article DE Bovine tuberculosis; Cattle; Chernobyl; Chornobyl; Low dose; Mycobacteria; Mycobacterium bovis; Radiation; Tuberculosis; Ukraine ID MYCOBACTERIUM-BOVIS; IDENTIFICATION; SEQUENCE; IS901; PCR AB The authors describe a study of the tuberculosis (TB) incidence in cattle exposed to low doses of radiation resulting from the Chernobyl (pronounced 'Chornobyl' in Ukrainian) nuclear plant catastrophe in 1986. The purpose of the study was to determine if ionising radiation influences the number of outbreaks of bovine TB and their severity on farms in the Kyiv, Cherkasy and Chernigiv regions of Ukraine. These farms are all located within a 200 km radius of Chernobyl and have had low-dose radiation pollution. Pathological and blood samples were taken from cattle in those regions that had positive TB skin tests. Mycobacterium spp. were isolated, differentiated by PCR, analysed and tested in guinea-pigs and rabbits. Species differentiation showed a significant percentage of atypical mycobacteria, which resulted in the allergic reactions to tuberculin antigen in the skin test. Mixed infection of M. bovis and M. avium subsp. hominissuis was found in three cases. The results concluded that low-dose radiation plays a major role in the occurrence of bovine TB in regions affected by the Chernobyl nuclear disaster. C1 [Weller, Richard] Pacific NW Natl Lab, Div Biol Sci, Richland, WA 99354 USA. [Skrypnyk, Artem; Zavgorodniy, Andriy; Stegniy, Borys; Gerilovych, Anton; Kutsan, Oleksandr; Pozmogova, Svitlana; Sapko, Svitlana] Natl Sci Ctr, Inst Expt & Clin Vet Med, Kharkov, Ukraine. RP Weller, R (reprint author), Pacific NW Natl Lab, Div Biol Sci, POB 999,K9-81, Richland, WA 99354 USA. EM dick.weller@pni.gov FU United States Department of Energy [P160] FX This work was supported by the United States Department of Energy, Initiatives for Proliferation Prevention Program (Project P160). NR 36 TC 3 Z9 3 U1 0 U2 0 PU IST ZOOPROFILATTICO SPERIMENTALE ABRUZZO & MOLISE G CAPORALE-IZS A&M PI TERAMO PA CAMPO BOARIO, TERAMO, 64100, ITALY SN 0505-401X J9 VET ITAL JI Vet. Ital. PD APR-JUN PY 2009 VL 45 IS 2 BP 225 EP 233 PG 9 WC Veterinary Sciences SC Veterinary Sciences GA 476ZV UT WOS:000268486600001 PM 20391374 ER PT J AU Bolinger, M Harper, J Karcher, M AF Bolinger, Mark Harper, John Karcher, Matt TI A Review of Wind Project Financing Structures in the USA SO WIND ENERGY LA English DT Article DE finance; developer; tax incentives; equity; debt; wind; investor; policy AB The rapid pace of wind power development in the USA over the lost decade has outstripped the ability of most project developers to provide adequate equity capital and to make efficient use of project-related tax benefits. In response, the sector has created novel project financing structures that feature varying combinations of equity capital from project developers and third-party tax-oriented investors and, in some cases, commercial debt. While their origins stem from variations in the financial capacity and business objectives of wind project developers, as well as the risk tolerances and objectives of equity and debt providers, each structure is, at its core, designed to manage project risk and to allocate federal tax incentives to those entities that can use them most efficiently. This paper surveys the six principal financing structures through which most new utility-scale wind projects (excluding utility-owned projects) in the USA have been financed from 1999 to the present. These structures include simple balance sheet finance, several varieties of all-equity special allocation partnership 'flip' structures and two leveraged structures. In addition to describing each structure's mechanics, the paper also discusses its rationale for use, the types of investors that find it appealing and why, and its relative frequency of use in the market. The paper concludes with a generalized summary of how a developer might choose one structure over another. Copyright (c) 2008 US Government Work. C1 [Bolinger, Mark] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Harper, John] Ze Gen Inc, Boston, MA 02135 USA. [Karcher, Matt] Deacon Harbor Financial LP, Irving, TX 75039 USA. RP Bolinger, M (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. EM MABolinger@lbl.gov NR 5 TC 4 Z9 4 U1 1 U2 5 PU JOHN WILEY & SONS LTD PI CHICHESTER PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND SN 1095-4244 J9 WIND ENERGY JI Wind Energy PD APR PY 2009 VL 12 IS 3 BP 295 EP 309 DI 10.1002/we.289 PG 15 WC Energy & Fuels; Engineering, Mechanical SC Energy & Fuels; Engineering GA 437BG UT WOS:000265460100005 ER PT J AU Borovsky, JE Lavraud, B Kuznetsova, MM AF Borovsky, Joseph E. Lavraud, Benoit Kuznetsova, Maria M. TI Polar cap potential saturation, dayside reconnection, and changes to the magnetosphere SO JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS LA English DT Article ID INTERPLANETARY MAGNETIC-FIELD; SOLAR-WIND; ELECTRIC-FIELD; EARTHS MAGNETOSPHERE; VISCOUS INTERACTION; IONOSPHERIC CONDUCTANCE; MHD SIMULATIONS; ALIGNED CURRENT; HILL MODEL; MAGNETOPAUSE AB Global MHD simulations of the Earth's magnetosphere using the Block-Adaptive-Tree Solarwind Roe Upwind Scheme code at the Community Coordinated Modeling Center are run with a high-resolution dayside magnetopause and variable-resolution near-Earth regions to study the phenomena of polar cap saturation. In the simulations a resistive spot is maintained on the moving magnetopause to ensure that the correct dayside reconnection rate is obtained. The solar wind parameters are held fixed, and the ionospheric Pedersen conductivity is varied. Strong reduction of the cross-polar cap potential is observed, with modest increases in the cross-polar cap current, and no changes in the local and global reconnection rates. Changes in the magnetosphere associated with the saturation of the polar cap are explored: these include a weakening of the dayside magnetic field strength, an equatorward shift of the cusps, a flattening in Z of the closed field line region of the dayside magnetosphere, and a taillike stretching of the dipole field lines at the terminator. Measurements of the currents and voltages of the polar cap indicate that the solar wind acts like a current-limited voltage generator. A simple circuit model is analyzed using measurements from the MHD simulations, and physically reasonable values for the circuit elements are obtained. Nine models for polar cap saturation are assessed against the findings of the present study. C1 [Borovsky, Joseph E.; Lavraud, Benoit] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Kuznetsova, Maria M.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. RP Borovsky, JE (reprint author), Los Alamos Natl Lab, Mail Stop D466, Los Alamos, NM 87545 USA. EM jborovsky@lanl.gov RI Kuznetsova, Maria/F-6840-2012 FU NSF National Space Weather Program ( at Los Alamos); Los Alamos LDRD Program FX The authors wish to thank Joachim Birn, Aaron Ridley, and Howard Singer for helpful conversations. All simulations were performed using the Community Coordinated Modeling Center ( CCMC) at Goddard Space Flight Center using the BATSRUS Model. The CCMC is a multiagency partnership between NASA, NSF, AFMC, AFOSR, AFRL, AFWA, NOAA, and ONR. The BATSRUS Model was developed by the Center for Space Environment Modeling at the University of Michigan. Joe Borovsky would also like to acknowledge the CCMC at NASA/Goddard Space Flight Center for their hospitality. This work was supported by the NSF National Space Weather Program ( at Los Alamos) and by the Los Alamos LDRD Program. NR 75 TC 32 Z9 32 U1 1 U2 4 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA SN 0148-0227 J9 J GEOPHYS RES-SPACE JI J. Geophys. Res-Space Phys. PD MAR 31 PY 2009 VL 114 AR A03224 DI 10.1029/2009JA014058 PG 31 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA 428QZ UT WOS:000264865400006 ER PT J AU Gao, N Fu, CC Samaras, A Schaublin, R Victoria, M Hoffelner, W AF Gao, Ning Fu, Chu-Chun Samaras, A. Schaeublin, R. Victoria, M. Hoffelner, W. TI Multiscale modelling of bi-crystal grain boundaries in bcc iron SO JOURNAL OF NUCLEAR MATERIALS LA English DT Article; Proceedings Paper CT 3rd Symposium on Nuclear Materials held at the EMRS 2008 Spring Meeting CY MAY 26-30, 2008 CL Strasbourg, FRANCE SP European Mat Res Soc ID INTER-ATOMIC POTENTIALS; TRANSITION-METALS; ALPHA-IRON; INTERSTITIALS; IRRADIATION; SIMULATIONS; ENERGY; PLANES; FAULTS; TWIN AB Atomistic simulations have provided much insight into grain boundary (GB) structures and mechanisms which are important in understanding the properties of materials. In this paper, the Sigma 3{1 1 2}, Sigma 3{1 1 1} and Sigma 5{0 1 3} (coincidence site lattice) GBs of bcc iron are investigated using molecular statics (MS) simulations, ab initio DFT calculations and the simulated HRTEM method. For the MS calculations, four empirical potentials. the Ackland potential (1997). Mendelev potentials 2 and 4 and the Duclarev-Derlet potential have been used. The MS results for all three symmetrical grain boundaries show the results to be independent of the empirical potential implemented. After relaxation, the symmetrical structures of the GBs remain, in agreement with ab initio calculation results. (C) 2008 Elsevier B.V. All rights reserved. C1 [Gao, Ning; Samaras, A.; Victoria, M.; Hoffelner, W.] Paul Scherrer Inst, NES, Lab Nucl Mat, Zurich, Switzerland. [Fu, Chu-Chun] CEA Saclay, SRMP, F-91191 Gif Sur Yvette, France. [Schaeublin, R.] Assoc Euratom Confederat Suisse, Ctr Res Plasma Phys, Ecole Polytech Fed Lausanne, Lausanne, Switzerland. [Victoria, M.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Victoria, M.] Univ Politecn Madrid, Inst Nucl Fus, Madrid 28006, Spain. RP Samaras, A (reprint author), Paul Scherrer Inst, NES, Lab Nucl Mat, Zurich, Switzerland. EM maria.samaras@psi.ch RI Fu, Chu-Chun/L-5046-2016; Schaeublin, Robin/O-1426-2016 OI Fu, Chu-Chun/0000-0003-4369-8296; Schaeublin, Robin/0000-0002-8379-9705 NR 31 TC 21 Z9 22 U1 2 U2 28 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-3115 J9 J NUCL MATER JI J. Nucl. Mater. PD MAR 31 PY 2009 VL 385 IS 2 BP 262 EP 267 DI 10.1016/j.jnucmat.2008.12.016 PG 6 WC Materials Science, Multidisciplinary; Nuclear Science & Technology SC Materials Science; Nuclear Science & Technology GA 432XP UT WOS:000265168000011 ER PT J AU Bonny, G Pasianot, RC Malerba, L Caro, A Olsson, P Lavrentiev, MY AF Bonny, G. Pasianot, R. C. Malerba, L. Caro, A. Olsson, P. Lavrentiev, M. Yu. TI Numerical prediction of thermodynamic properties of iron-chromium alloys using semi-empirical cohesive models: The state of the art SO JOURNAL OF NUCLEAR MATERIALS LA English DT Article; Proceedings Paper CT 3rd Symposium on Nuclear Materials held at the EMRS 2008 Spring Meeting CY MAY 26-30, 2008 CL Strasbourg, FRANCE SP European Mat Res Soc ID FE-CR ALLOYS; DENSITY-FUNCTIONAL THEORY; TOTAL-ENERGY CALCULATIONS; AUGMENTED-WAVE METHOD; AB-INITIO; SPINODAL DECOMPOSITION; MISCIBILITY GAP; PHASE-DIAGRAMS; BASIS-SET; METALS AB In this work the capability of existing cohesive models to predict the thermodynamic properties of Fe-Cr alloys are critically evaluated and compared. The two-band model and the concentration-dependent model, which are independently developed extensions of the embedded-atom method, are demonstrated to be equivalent and equally capable of reproducing the thermodynamic properties of Fe-Cr alloys. The existing potentials fitted with these formalisms are discussed and compared with an existing cluster expansion model. The phase diagram corresponding to these models is evaluated using different but complementary methods. The influence of mixing enthalpy, low-energy states and vibrational entropy on the phase diagram is examined for the different cohesive models. (C) 2008 Elsevier B.V. All rights reserved. C1 [Bonny, G.; Malerba, L.] CEN SCK, Nucl Mat Sci Inst, B-2400 Mol, Belgium. [Bonny, G.] Univ Ghent, Ctr Mol Modeling, B-9000 Ghent, Belgium. [Pasianot, R. C.] CNEA, CAC, Dept Mat, RA-1650 Buenos Aires, DF, Argentina. [Pasianot, R. C.] Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina. [Caro, A.] Lawrence Livermore Natl Lab, Mat & Life Sci Directorate, Livermore, CA 94550 USA. [Olsson, P.] Elect France, Dept Mat & Mecan Composants, F-77250 Moret Sur Loing, France. [Lavrentiev, M. Yu.] Culham Sci Ctr, UKAEA Euratom Fus Assoc, Abingdon OX14 3DB, Oxon, England. RP Malerba, L (reprint author), CEN SCK, Nucl Mat Sci Inst, Boeretang 200, B-2400 Mol, Belgium. EM lmalerba@sckcen.be RI Olsson, Par/B-9941-2012; Olsson, Par/G-2692-2013 OI Olsson, Par/0000-0002-2381-3309; Olsson, Par/0000-0002-2381-3309 NR 68 TC 51 Z9 51 U1 0 U2 18 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-3115 J9 J NUCL MATER JI J. Nucl. Mater. PD MAR 31 PY 2009 VL 385 IS 2 BP 268 EP 277 DI 10.1016/j.jnucmat.2008.12.001 PG 10 WC Materials Science, Multidisciplinary; Nuclear Science & Technology SC Materials Science; Nuclear Science & Technology GA 432XP UT WOS:000265168000012 ER PT J AU Metcalfe, BL Donald, IW Fong, SK Gerrard, LA Strachan, DM Scheele, RD AF Metcalfe, B. L. Donald, I. W. Fong, S. K. Gerrard, L. A. Strachan, D. M. Scheele, R. D. TI Ageing of a phosphate ceramic used to immobilize chloride contaminated actinide waste SO JOURNAL OF NUCLEAR MATERIALS LA English DT Article; Proceedings Paper CT 3rd Symposium on Nuclear Materials held at the EMRS 2008 Spring Meeting CY MAY 26-30, 2008 CL Strasbourg, FRANCE SP European Mat Res Soc AB A process for the immobilization of intermediate level waste containing a significant quantity of chloride using Ca(3)(PO(4))(2) as the host material has been developed. Waste ions are incorporated into two phosphate-based phases, chlorapatite [Ca(5)(PO(4))(3)Cl] and spodiosite [Ca(2)(PO(4))Cl]. Non-active trials performed using Sm as the actinide surrogate demonstrated the durability of these phases in aqueous solution. Trials of the process, in which actinide-doped materials were used, were performed at PNNL which confirmed the wasteform resistant to aqueous leaching. Initial leach trials conducted oil (239)Pu/(241)Am loaded ceramic at 313 K/28 days gave normalized mass losses of 1.2 x 10(-5) g m(-2) and 2.7 x 10(-3) g m(-2) for Pu and Cl, respectively. In order to assess the response of the phases to radiation-induced damage, accelerated ageing trials were performed on samples in which the (239)Pu was replaced with (238)Pu. No changes to the crystalline structure of the waste were detected in the XRD spectra after the samples had experienced an a radiation fluence of 4 x 10(18) g(-1). Leach trials showed that there was an increase in the P and Ca release rates but no change in the Pu release rate. Crown Copyright (c) 2008 Published by Elsevier B.V. All rights reserved. C1 [Metcalfe, B. L.; Donald, I. W.; Fong, S. K.; Gerrard, L. A.] AWE Plc, Math Sci Res Div, Reading, Berks, England. [Strachan, D. M.; Scheele, R. D.] Pacific NW Natl Lab, Richland, WA 99352 USA. RP Metcalfe, BL (reprint author), AWE Plc, Math Sci Res Div, Reading, Berks, England. EM brian.metcalfe@awe.co.uk NR 10 TC 7 Z9 7 U1 0 U2 6 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-3115 J9 J NUCL MATER JI J. Nucl. Mater. PD MAR 31 PY 2009 VL 385 IS 2 BP 485 EP 488 DI 10.1016/j.jnucmat.2008.12.035 PG 4 WC Materials Science, Multidisciplinary; Nuclear Science & Technology SC Materials Science; Nuclear Science & Technology GA 432XP UT WOS:000265168000048 ER PT J AU Chaudhury, RP Lorenz, B Wang, YQ Sun, YY Chu, CW AF Chaudhury, R. P. Lorenz, B. Wang, Y. Q. Sun, Y. Y. Chu, C. W. TI Re-entrant ferroelectricity and the multiferroic phase diagram of Mn1-xFexWO4 SO NEW JOURNAL OF PHYSICS LA English DT Article ID POLARIZATION; DIFFRACTION AB We report the discovery of re-entrant ferroelectricity in the phase diagram of multiferroic Fe-substituted MnWO4. At zero magnetic field (H) the spin-spiral ferroelectric (FE) state is completely suppressed at Fe substitutions (x) exceeding 0.04. For x < 0(04 a zero-field ferroelectric phase exists in a narrow temperature (T) range. This phase shows a re-entrant behavior at lower T above a critical magnetic field. The re-entrant FE transition is explored by polarization, dielectric constant, and magnetization measurements. The complete multiferroic x-T-H phase diagram of Mn1-xFexWO4 is derived. C1 [Chaudhury, R. P.; Lorenz, B.; Wang, Y. Q.; Sun, Y. Y.; Chu, C. W.] Univ Houston, TCSUH & Dept Phys, Houston, TX 77204 USA. [Chu, C. W.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Chu, C. W.] Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R China. RP Lorenz, B (reprint author), Univ Houston, TCSUH & Dept Phys, Houston, TX 77204 USA. EM blorenz@uh.edu FU TLL Temple Foundation; J J and R Moores Endowment; State of Texas through TCSUH; USAF Office of Scientific Research; LBNL through USDOE FX This work is supported in part by the TLL Temple Foundation, the J J and R Moores Endowment, the State of Texas through TCSUH, the USAF Office of Scientific Research, and at LBNL through USDOE. NR 23 TC 18 Z9 18 U1 0 U2 5 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 1367-2630 J9 NEW J PHYS JI New J. Phys. PD MAR 31 PY 2009 VL 11 AR 033036 DI 10.1088/1367-2630/11/3/033036 PG 10 WC Physics, Multidisciplinary SC Physics GA 426RV UT WOS:000264726300001 ER PT J AU Park, JB Graciani, J Evans, J Stacchiola, D Ma, SG Liu, P Nambu, A Sanz, JF Hrbek, J Rodriguez, JA AF Park, Joon B. Graciani, Jesus Evans, Jaime Stacchiola, Dario Ma, Shuguo Liu, Ping Nambu, Akira Fernandez Sanz, Javier Hrbek, Jan Rodriguez, Jose A. TI High catalytic activity of Au/CeOx/TiO2(110) controlled by the nature of the mixed-metal oxide at the nanometer level SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE heterogeneous catalysis; imaging; structural properties; surface reactivity ID WATER-GAS-SHIFT; CO OXIDATION; SUPPORT INTERACTIONS; AU NANOPARTICLES; SURFACE; CERIA; TIO2; GOLD; MECHANISM; AU(111) AB Mixed-metal oxides play a very important role in many areas of chemistry, physics, materials science, and geochemistry. Recently, there has been a strong interest in understanding phenomena associated with the deposition of oxide nanoparticles on the surface of a second (host) oxide. Here, scanning tunneling microscopy, photoemission, and density-functional calculations are used to study the behavior of ceria nanoparticles deposited on a TiO2(110) surface. The titania substrate imposes nontypical coordination modes on the ceria nanoparticles. In the CeOx/TiO2(110) systems, the Ce cations adopt an structural geometry and an oxidation state l that are quite different from those seen in bulk ceria or for ceria nanoparticles deposited on metal substrates. The increase in the stability of the Ce3+ oxidation state leads to an enhancement in the chemical and catalytic activity of the ceria nanoparticles. The codeposition of ceria and gold nanoparticles on a TiO2(110) substrate generates catalysts with an extremely high activity for the production of hydrogen through the water-gas shift reaction (H2O + CO -> H-2 + CO2) or for the oxidation of carbon monoxide (2CO + O-2 -> 2CO(2)). The enhanced stability of the Ce3+ state is an example of structural promotion in catalysis described here on the atomic level. The exploration of mixed-metal oxides at the nanometer level may open avenues for optimizing catalysts through stabilization of unconventional surface structures with special chemical activity. C1 [Park, Joon B.; Graciani, Jesus; Stacchiola, Dario; Ma, Shuguo; Liu, Ping; Nambu, Akira; Hrbek, Jan; Rodriguez, Jose A.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. [Evans, Jaime] Cent Univ Venezuela, Fac Ciencias, Caracas 1020A, Venezuela. [Fernandez Sanz, Javier] Univ Seville, Dept Quim Fis, E-41012 Seville, Spain. RP Rodriguez, JA (reprint author), Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM rodrigez@bnl.gov RI Graciani, Jesus/B-1136-2009; Stacchiola, Dario/B-1918-2009 OI Stacchiola, Dario/0000-0001-5494-3205 FU Ministry of Science and Innovation [MAT2008-04918]; Barcelona Supercomputing Center-Centro Nacional de Supercomputacion (Spain); U.S. Department of Energy; Office of Basic Energy Sciences [DE-AC02-98CH10886]; Universidad Central de Venezuela FX We thank M. Perez for thought-provoking discussions about the mechanism for the WGS reaction on Au/CeOx/TiO2(110). The work performed at Brookhaven National Laboratory was supported by the U.S. Department of Energy, Office of Basic Energy Sciences under contract DE-AC02-98CH10886. J.E. is grateful to the Instituto de Tecnologia Venezolana para el Petroleo for partial support of the work carried out at the Universidad Central de Venezuela. The work done at Seville was funded by Ministry of Science and Innovation Grant MAT2008-04918 and Barcelona Supercomputing Center-Centro Nacional de Supercomputacion (Spain). NR 33 TC 157 Z9 157 U1 4 U2 86 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 31 PY 2009 VL 106 IS 13 BP 4975 EP 4980 DI 10.1073/pnas.0812604106 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 427PG UT WOS:000264790600006 PM 19276120 ER PT J AU Launey, ME Hofmann, DC Johnson, WL Ritchie, RO AF Launey, Maximilien E. Hofmann, Douglas C. Johnson, William L. Ritchie, Robert O. TI Solution to the problem of the poor cyclic fatigue resistance of bulk metallic glasses SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE composites; damage confinement; endurance limit; semisolid processing ID NI-CU-BE; FRACTURE-TOUGHNESS; CRACK-PROPAGATION; AMORPHOUS-ALLOYS; MATRIX COMPOSITES; VOLUME FRACTION; BEHAVIOR; PLASTICITY; STRENGTH; GROWTH AB The recent development of metallic glass-matrix composites represents a particular milestone in engineering materials for structural applications owing to their remarkable combination of strength and toughness. However, metallic glasses are highly susceptible to cyclic fatigue damage, and previous attempts to solve this problem have been largely disappointing. Here, we propose and demonstrate a microstructural design strategy to overcome this limitation by matching the microstructural length scales (of the second phase) to mechanical crack-length scales. Specifically, semisolid processing is used to optimize the volume fraction, morphology, and size of second-phase dendrites to confine any initial deformation (shear banding) to the glassy regions separating dendrite arms having length scales of approximate to 2 mu m, i.e., to less than the critical crack size for failure. Confinement of the damage to such interdendritic regions results in enhancement of fatigue lifetimes and increases the fatigue limit by an order of magnitude, making these "designed" composites as resistant to fatigue damage as high-strength steels and aluminum alloys. These design strategies can be universally applied to any other metallic glass systems. C1 [Hofmann, Douglas C.; Johnson, William L.] CALTECH, Keck Lab Engn Mat, Pasadena, CA 91125 USA. [Launey, Maximilien E.; Ritchie, Robert O.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. [Ritchie, Robert O.] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. RP Johnson, WL (reprint author), CALTECH, Keck Lab Engn Mat, Pasadena, CA 91125 USA. EM wlj@caltech.edu; roritchie@lbl.gov RI Ritchie, Robert/A-8066-2008 OI Ritchie, Robert/0000-0002-0501-6998 FU U.S. Department of Energy [DE-AC02-05CH11231]; Office of Science; Office of Basic Energy Sciences; Division of Materials Sciences and Engineering; National Defense Science and Engineering Graduate Fellowship; Office of Naval Research FX M.E.L. and R.O.R. acknowledge financial support from the Director, Office of Science, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering, of the U.S. Department of Energy under Contract DE-AC02-05CH11231. D.C.H. acknowledges financial support from the Department of Defense through the National Defense Science and Engineering Graduate Fellowship program. D.C.H. and W.L.J acknowledge funding support through the Office of Naval Research. NR 49 TC 46 Z9 47 U1 3 U2 41 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 31 PY 2009 VL 106 IS 13 BP 4986 EP 4991 DI 10.1073/pnas.0900740106 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 427PG UT WOS:000264790600008 PM 19289820 ER PT J AU Frauenfelder, H Chen, G Berendzen, J Fenimore, PW Jansson, H McMahon, BH Stroe, IR Swenson, J Young, RD AF Frauenfelder, Hans Chen, Guo Berendzen, Joel Fenimore, Paul W. Jansson, Helen McMahon, Benjamin H. Stroe, Izabela R. Swenson, Jan Young, Robert D. TI A unified model of protein dynamics SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE beta process; dielectric; hydration; solvent ID INELASTIC NEUTRON-SCATTERING; X-RAY CRYSTALLOGRAPHY; CONFORMATIONAL RELAXATION; HYDRATION DYNAMICS; ENERGY LANDSCAPES; FOLDED PROTEINS; GLASS-FORMERS; MYOGLOBIN; WATER; FLUCTUATIONS AB Protein functions require conformational motions. We show here that the dominant conformational motions are slaved by the hydration shell and the bulk solvent. The protein contributes the structure necessary for function. We formulate a model that is based on experiments, insights from the physics of glass-forming liquids, and the concepts of a hierarchically organized energy landscape. To explore the effect of external fluctuations on protein dynamics, we measure the fluctuations in the bulk solvent and the hydration shell with broadband dielectric spectroscopy and compare them with internal fluctuations measured with the Mossbauer effect and neutron scattering. The result is clear. Large-scale protein motions are slaved to the fluctuations in the bulk solvent. They are controlled by the solvent viscosity, and are absent in a solid environment. Internal protein motions are slaved to the beta fluctuations of the hydration shell, are controlled by hydration, and are absent in a dehydrated protein. The model quantitatively predicts the rapid increase of the mean-square displacement above approximate to 200 K, shows that the external beta fluctuations determine the temperature- and time-dependence of the passage of carbon monoxide through myoglobin, and explains the nonexponential time dependence of the protein relaxation after photodissociation. C1 [Frauenfelder, Hans; Chen, Guo; Berendzen, Joel; Fenimore, Paul W.; McMahon, Benjamin H.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Jansson, Helen] Univ Gothenburg, Swedish NMR Ctr, SE-40530 Gothenburg, Sweden. [Stroe, Izabela R.] Worcester Polytech Inst, Dept Phys, Worcester, MA 01609 USA. [Swenson, Jan] Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden. [Young, Robert D.] No Arizona Univ, Dept Phys & Astron, Flagstaff, AZ 86011 USA. RP Frauenfelder, H (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. EM frauenfelder@lanl.gov; paulf@lanl.gov RI Stroe, Izabela/B-3790-2010; OI Jansson, Helen/0000-0003-0585-2897 FU Department of Energy [DE-AC5206NA25396]; Swedish Foundation for Strategic Research FX We thank Albert Migliori and Jon Betts for experimental assistance and discussions, and Angel Garcia, S. Gnanakaran, Vas Lubchenko, Feri Mezei, Stephen Sligar, and Ranko Richert for discussions and comments on the manuscript. This work was supported by Department of Energy Contract DE-AC5206NA25396. J.S. and H.J. were supported by the Swedish Foundation for Strategic Research. NR 55 TC 342 Z9 344 U1 11 U2 120 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 31 PY 2009 VL 106 IS 13 BP 5129 EP 5134 DI 10.1073/pnas.0900336106 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 427PG UT WOS:000264790600033 PM 19251640 ER PT J AU Roark, EB Guilderson, TP Dunbar, RB Fallon, SJ Mucciarone, DA AF Roark, E. Brendan Guilderson, Thomas P. Dunbar, Robert B. Fallon, Stewart J. Mucciarone, David A. TI Extreme longevity in proteinaceous deep-sea corals SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE age and growth rate; Gerardia sp.; Leiopathes sp.; radiocarbon; stable isotopes ID AGE CALIBRATION; PACIFIC-OCEAN; C-14 DATA; RADIOCARBON; VARIABILITY; ASSOCIATIONS; DISTURBANCE; HABITATS; GERARDIA; ALASKA AB Deep-sea corals are found on hard substrates on seamounts and continental margins worldwide at depths of 300 to approximate to 3,000 m. Deep-sea coral communities are hotspots of deep ocean biomass and biodiversity, providing critical habitat for fish and invertebrates. Newly applied radiocarbon age dates from the deep water proteinaceous corals Gerardia sp. and Leiopathes sp. show that radial growth rates are as low as 4 to 35 mu m year(-1) and that individual colony longevities are on the order of thousands of years. The longest-lived Gerardia sp. and Leiopathes sp. specimens were 2,742 years and 4,265 years, respectively. The management and conservation of deep-sea coral communities is challenged by their commercial harvest for the jewelry trade and damage caused by deep-water fishing practices. In light of their unusual longevity, a better understanding of deep-sea coral ecology and their interrelationships with associated benthic communities is needed to inform coherent international conservation strategies for these important deep-sea habitat-forming species. C1 [Roark, E. Brendan; Dunbar, Robert B.; Mucciarone, David A.] Stanford Univ, Stanford, CA 94305 USA. [Guilderson, Thomas P.; Fallon, Stewart J.] Lawrence Livermore Natl Lab, Ctr Accelerator Mass Spectrometry, Livermore, CA 94551 USA. [Guilderson, Thomas P.] Univ Calif Santa Cruz, Dept Ocean Sci, Santa Cruz, CA 95064 USA. [Guilderson, Thomas P.] Univ Calif Santa Cruz, Inst Marine Sci, Santa Cruz, CA 95064 USA. RP Roark, EB (reprint author), Texas A&M Univ, Dept Geog, College Stn, TX 77843 USA. EM broark@geog.tamu.edu RI Fallon, Stewart/G-6645-2011; Roark, Erin/D-4124-2013 OI Fallon, Stewart/0000-0002-8064-5903; Roark, Erin/0000-0002-1742-9642 FU National Oceanic and Atmospheric Administration [NA05OAR4310017, NA05OAR4310021]; National Science Foundation [OCE-0551792, OCE-0551481]; National Oceanic and Atmospheric Administration's Hawai'ian Undersea Research Laboratory; National Geographic Society [CRE: 7717-04]; U.S. Department of Energy [W-7405-Eng-48] FX We thank Geoff Shester for providing Useful insights regarding deep-sea coral conservation and management, Frank Parrish and Chris Kelley for illuminating discussions on deep-sea ecology, and the captain and crew of the RN Ka'imikai-o-Kanaloa, and the engineers and support crew of the Pisces IV and V submersibles. This research was supported by Grants NA05OAR4310017 and NA05OAR4310021 from the National Oceanic and Atmospheric Administration and Grants OCE-0551792 and OCE-0551481 from the National Science Foundation (to R.B.D. and T.P.G.). The National Oceanic and Atmospheric Administration's Hawai'ian Undersea Research Laboratory funded ship time and submersible resources. Field and logistical support was provided by The National Geographic Society (CRE: 7717-04). Radiocarbon analyses were performed under the auspices of the U.S. Department of Energy (contract W-7405-Eng-48). NR 30 TC 86 Z9 88 U1 5 U2 38 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 31 PY 2009 VL 106 IS 13 BP 5204 EP 5208 DI 10.1073/pnas.0810875106 PG 5 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 427PG UT WOS:000264790600046 PM 19307564 ER PT J AU Kumar, S Hu, Q Reno, JL AF Kumar, Sushil Hu, Qing Reno, John L. TI 186 K operation of terahertz quantum-cascade lasers based on a diagonal design SO APPLIED PHYSICS LETTERS LA English DT Article DE heat sinks; laser beams; leakage currents; optical design techniques; oscillator strengths; quantum cascade lasers; submillimetre wave lasers; thermo-optical effects ID CONTINUOUS-WAVE; EMISSION AB Resonant-phonon terahertz quantum-cascade lasers operating up to a heat-sink temperature of 186 K are demonstrated. This record temperature performance is achieved based on a diagonal design, with the objective to increase the upper-state lifetime and therefore the gain at elevated temperatures. The increased diagonality also lowers the operating current densities by limiting the flow of parasitic leakage current. Quantitatively, the diagonality is characterized by a radiative oscillator strength that is smaller by a factor of two from the least of any previously published designs. At the lasing frequency of 3.9 THz, 63 mW of peak optical power was measured at 5 K, and approximately 5 mW could still be detected at 180 K. C1 [Kumar, Sushil; Hu, Qing] MIT, Dept Elect Engn & Comp Sci, Elect Res Lab, Cambridge, MA 02139 USA. [Reno, John L.] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87185 USA. RP Kumar, S (reprint author), MIT, Dept Elect Engn & Comp Sci, Elect Res Lab, Cambridge, MA 02139 USA. EM sushil@mit.edu FU AFOSR; NASA; NSF; Lockheed Martin Co. [DE-AC04-94AL85000] FX Qi Qin and Tsung-Yu Kao prepared the PT cryocooler setup used in the experiments. This work is supported by AFOSR, NASA, and NSF. Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Co., for the U. S. Department of Energy under Contract No. DE-AC04-94AL85000. NR 17 TC 221 Z9 228 U1 3 U2 40 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD MAR 30 PY 2009 VL 94 IS 13 AR 131105 DI 10.1063/1.3114418 PG 3 WC Physics, Applied SC Physics GA 428YR UT WOS:000264888500005 ER PT J AU Sutter, E Acharya, DP Sadowski, JT Sutter, P AF Sutter, E. Acharya, D. P. Sadowski, J. T. Sutter, P. TI Scanning tunneling microscopy on epitaxial bilayer graphene on ruthenium (0001) SO APPLIED PHYSICS LETTERS LA English DT Article DE buckling; electronic structure; epitaxial layers; graphene; honeycomb structures; monolayers; ruthenium; scanning tunnelling microscopy ID MASSLESS DIRAC FERMIONS; GAS AB The atomic structure of epitaxial single and bilayer graphene on Ru(0001) was studied by scanning tunneling microscopy (STM). High-resolution imaging of the surface of single layer graphene shows a moire with pronounced buckling and broken A/B carbon sublayer symmetry due to a strong interaction with the metal substrate. The top sheet of bilayer graphene is largely unperturbed by residual interactions with the substrate. Screened from the metal substrate, it shows the hallmarks of freestanding monolayer graphene: a honeycomb structure with equivalent carbon sublattices imaged in STM and a linear dispersion of pi-bands near the Dirac point. C1 [Sutter, E.; Acharya, D. P.; Sadowski, J. T.; Sutter, P.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. RP Sutter, P (reprint author), Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. EM psutter@bnl.gov NR 16 TC 80 Z9 82 U1 5 U2 79 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD MAR 30 PY 2009 VL 94 IS 13 AR 133101 DI 10.1063/1.3106057 PG 3 WC Physics, Applied SC Physics GA 428YR UT WOS:000264888500043 ER PT J AU Wang, J Hoagland, RG Misra, A AF Wang, Jian Hoagland, Richard G. Misra, Amit TI Room-temperature dislocation climb in metallic interfaces SO APPLIED PHYSICS LETTERS LA English DT Article DE copper; dislocation climb; interface structure; niobium; vacancies (crystal) ID ATOMISTIC SIMULATIONS; LAYERED COMPOSITES; WEAK INTERFACES; MECHANISMS; CU; TRANSITION; BARRIERS AB Using atomistic simulations, we show that dislocations efficiently climb in metallic interfaces, such as Cu-Nb, through absorption and emission of vacancies and a counter diffusion of Cu atoms in the interfacial plane. The efficiency of dislocation climb is ascribed to the high vacancy concentration of 0.05 in the interfacial plane, the low formation energy of 0.12 eV with respect to removal or insertion of Cu atoms, and the low kinetic barrier of 0.10 eV for vacancy migration. Dislocation climb facilitates reactions of interfacial dislocations and enables interfaces to be in the equilibrium state with respect to concentrations of point defects. C1 [Wang, Jian; Hoagland, Richard G.; Misra, Amit] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Wang, J (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. EM wangj6@lanl.gov RI Hoagland, Richard/G-9821-2012; Misra, Amit/H-1087-2012; Wang, Jian/F-2669-2012 OI Wang, Jian/0000-0001-5130-300X FU U. S. Department of Energy; Office of Basic Energy Sciences FX This work was supported by the U. S. Department of Energy, Office of Basic Energy Sciences. The authors acknowledge discussion with Professor John P. Hirth. NR 23 TC 37 Z9 37 U1 1 U2 17 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD MAR 30 PY 2009 VL 94 IS 13 AR 131910 DI 10.1063/1.3111137 PG 3 WC Physics, Applied SC Physics GA 428YR UT WOS:000264888500021 ER PT J AU Raguenez, G Muhlethaler-Mottet, A Meier, R Duros, C Benard, J Gross, N AF Raguenez, Gilda Muehlethaler-Mottet, Annick Meier, Roland Duros, Caroline Benard, Jean Gross, Nicole TI Fenretinide-induced caspase-8 activation and apoptosis in an established model of metastatic neuroblastoma SO BMC CANCER LA English DT Article ID TRAIL-INDUCED APOPTOSIS; UP-REGULATING CASPASE-8; CANCER CELL-LINES; ORAL FENRETINIDE; GENE-EXPRESSION; RETINOIC-ACID; DEATH; INDUCTION; RESISTANCE; NECROSIS AB Background: Resistance of high-risk metastatic neuroblastoma (HR-NB) to high dose chemotherapy (HD-CT) raises a major therapeutic challenge in pediatric oncology. Patients are treated by maintenance CT. For some patients, an adjuvant retinoid therapy is proposed, such as the synthetic retinoid fenretinide (4-HPR), an apoptotic inducer. Recent studies demonstrated that NB metastasis process is enhanced by the loss of caspase-8 involved in the Integrin-Mediated Death (IMD) process. As the role of caspase-8 appears to be critical in preventing metastasis, we aimed at studying the effect of 4-HPR on caspase-8 expression in metastatic neuroblasts. Methods: We used the human IGR-N-91 MYCN-amplified NB experimental model, able to disseminate in vivo from the primary nude mouse tumor xenograft (PTX) into myocardium (Myoc) and bone marrow (BM) of the animal. NB cell lines, i.e., IGR-N-91 and SH-EP, were treated with various doses of Fenretinide (4-HPR), then cytotoxicity was analyzed by MTS proliferation assay, apoptosis by the propidium staining method, gene or protein expressions by RT-PCR and immunoblotting and caspases activity by colorimetric protease assays. Results: The IGR-N-91 parental cells do not express detectable caspase-8. However the PTX cells established from the primary tumor in the mouse, are caspase-8 positive. In contrast, metastatic BM and Myoc cells show a clear down-regulation of the caspase-8 expression. In parallel, the caspases -3, -9, -10, Bcl-2, or Bax expressions were unchanged. Our data show that in BM, compared to PTX cells, 4-HPR upregulates caspase-8 expression that parallels a higher sensitivity to apoptotic cell death. Stable caspase-8-silenced SH-EP cells appear more resistant to 4-HPR-induced cell death compared to control SH-EP cells. Moreover, 4-HPR synergizes with drugs since apoptosis is restored in VP16- or TRAIL-resistant-BM cells. These results demonstrate that 4-HPR in up-regulating caspase-8 expression, restores and induces apoptotic cell death in metastatic neuroblasts through caspase-8 activation. Conclusion: This study provides basic clues for using fenretinide in clinical treatment of HR-NB patients. Moreover, since 4-HPR induces cell death in caspase-8 negative NB, it also challenges the concept of including 4-HPR in the induction of CT of these patients. C1 [Raguenez, Gilda; Duros, Caroline; Benard, Jean] Inst Gustave Roussy, Inst Fed Rech 54, UMR 8126, CNRS, Villejuif, France. [Muehlethaler-Mottet, Annick; Meier, Roland; Gross, Nicole] Univ Hosp CHUV, Dept Pediat, Lausanne, Switzerland. [Benard, Jean] Inst Gustave Roussy, Med Biol & Pathol Dept, Villejuif, France. [Meier, Roland] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. RP Raguenez, G (reprint author), Inst Gustave Roussy, Inst Fed Rech 54, UMR 8126, CNRS, Villejuif, France. EM raguenez@igr.fr; annick.Muhlethaler@chuv.ch; RMeier@lbl.gov; cduros@lbpa.ens-cachan.fr; benard@igr.fr; nicole.gross@chuv.ch FU FORCE foundation; Novartis Foundation; SNF [PBZHB-121019]; Claudia von Schilling Foundation for Breast Cancer Research; Ligue Contre le Cancer; Comites de l'Oise et Montbeliard; Association Princesse Framboise; Societe Francaise des Cancers de l'Enfant FX This work was supported by the FORCE foundation (to NG), the Novartis Foundation (to AM), the SNF grant (PBZHB-121019) and the Claudia von Schilling Foundation for Breast Cancer Research (to RM) (Switzerland), the Ligue Contre le Cancer, Comites de l'Oise et Montbeliard, the Association Princesse Framboise and the Societe Francaise des Cancers de l'Enfant (to JB) (France). NR 49 TC 9 Z9 9 U1 0 U2 2 PU BIOMED CENTRAL LTD PI LONDON PA CURRENT SCIENCE GROUP, MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 4LB, ENGLAND SN 1471-2407 J9 BMC CANCER JI BMC Cancer PD MAR 30 PY 2009 VL 9 AR 97 DI 10.1186/1471-2407-9-97 PG 13 WC Oncology SC Oncology GA 439FG UT WOS:000265612400001 PM 19331667 ER PT J AU Walker, D Lord, OT Walter, MJ Clark, SM AF Walker, D. Lord, O. T. Walter, M. J. Clark, S. M. TI X-ray absorption contrast images of binary chemical reactions SO CHEMICAL GEOLOGY LA English DT Article DE X-ray imaging; Absorption contrast; Eutectic composition; Diamond anvil cells ID DIAMOND-ANVIL CELL; ADVANCED-LIGHT-SOURCE; IRON-SULFUR COMPOUND; CORE-MANTLE BOUNDARY; FE-RICH PORTION; HIGH-PRESSURE; EARTHS CORE; MELTING RELATIONS; LIQUID-IRON; SYSTEM AB Low-divergence synchrotron-sourced X-rays enable a radiographic imaging scheme for full characterization of binary chemical reactions and characterization by type of more complex reactions, in situ, in diamond anvil cells (DAC). Spatially resolved reactants are induced to react by laser heating of their interface. The spatially intermediate products are observed through X-ray absorption contrast. Limits to the technique include the ability to maintain controlled experiment geometry during compression and the ability to resolve chemical differences between reactants and products by X-ray absorption. The ability to make in situ observations at experimental pressure and temperature obviates the problem with quenching techniques for capturing liquid compositions in experiments with dimensions smaller than the diffusion length during quenching time. Partially molten Fe-alloy systems, of poor quenchability, are examined at DAC pressures and temperatures for relevance to Earth's core constitution and evolution. Determinations of eutectic melting in Fe-FeS match known results. Of the probable light elements that may alloy with Fe in the Earth's liquid outer core, Fe-FeS experiments show only modest quenching problems, but C and Si alloy experiments are highly vulnerable to quenching artifacts. The observed reactivity of FeS, Fe(3)C, FeSi, and FeO(OH) with Fe in DAC makes the observed non-reactivity between Fe and FeO more significant, reducing the probability that oxygen alone is the major alloy in Earth's molten outer core. (C) 2009 Elsevier B.V. All rights reserved. C1 [Walker, D.] Columbia Univ, Lamont Doherty Geol Observ, Palisades, NY 10964 USA. [Lord, O. T.; Walter, M. J.] Univ Bristol, Dept Earth Sci, Bristol BS8 1RJ, Avon, England. [Clark, S. M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Clark, S. M.] Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA. RP Walker, D (reprint author), Columbia Univ, Lamont Doherty Geol Observ, Palisades, NY 10964 USA. EM dwalker@ldeo.columbia.edu RI Lord, Oliver/D-4663-2014; Clark, Simon/B-2041-2013 OI Lord, Oliver/0000-0003-0563-1293; Clark, Simon/0000-0002-7488-3438 FU U.S. Department of Energy [DE-AC02-05CH11231]; COMPRES; NSF/EAR; NERC [NE/C511548/1]; LDEO [7235] FX We would like to thank the staff of the ALS for help and encouragement in developing the X-ray imaging system. In particular we would like to acknowledge the help of Alastair MacDowell, Howard Padmore, Martin Kunz and Jason Knight. The Advanced Light Source is supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. The activities on beam line 12.2.2 are supported by COMPRES. We thank Prof. Alexandra Navrotsky for her suggestion of exploring the hydrides and her supplying of the FeO(OH) powder. We thank Dr. Rajdeep Dasgupta for the Fe3C starting material, and L Armstrong for assistance at the beamline. R. W. Luth and an anonymous reviewer provided helpful commentary. DW acknowledges support from NSF/EAR and COMPRES. MJW acknowledges support from NERC grant NE/C511548/1. LDEO Contribution #7235. NR 31 TC 3 Z9 3 U1 1 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0009-2541 J9 CHEM GEOL JI Chem. Geol. PD MAR 30 PY 2009 VL 260 IS 3-4 BP 211 EP 220 DI 10.1016/j.chemgeo.2008.12.025 PG 10 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 429ZC UT WOS:000264957600006 ER PT J AU Elezovic, NR Babic, BM Radmilovic, VR Vracar, LM Krstajic, NV AF Elezovic, N. R. Babic, B. M. Radmilovic, V. R. Vracar, Lj. M. Krstajic, N. V. TI Synthesis and characterization of MoOx-Pt/C and TiOx-Pt/C nano-catalysts for oxygen reduction SO ELECTROCHIMICA ACTA LA English DT Article; Proceedings Paper CT Euro-Interfinish 2007 Conference CY OCT 18-19, 2007 CL Athens, GREECE DE Oxygen reduction reaction; MoOx-Pt/C catalyst; TiOx-Pt/C catalyst; Nanoparticles; Acid solution ID METHANOL FUEL-CELLS; DISK ELECTRODE; NANOPARTICLES; OXIDATION; CO; ELECTROCATALYSIS AB The oxygen reduction reaction (ORR) was studied at carbon supported MoOx-Pt/C and TiOx-Pt nanocatalysts in 0.5 mol dm(-3) HClO4 solution, at 25 degrees C. The MoOx-Pt/C and TiOx-Pt/C catalysts were prepared by the polyole method combined by MoOx or TiOx post-deposition. Home made catalysts were characterized by TEM and EDX techniques. It was found that catalyst nanoparticles were homogenously distributed over the carbon support with a mean particle size about 2.5 nm. Quite similar distribution and particle size was previously obtained for Pt/C catalyst. Results confirmed that MoOx and TiOx post-deposition did not lead to a significant growth of the Pt nanoparticles. The ORR kinetics was investigated by cyclic voltammetry and linear sweep voltammetry at the rotating disc electrode. These results showed the existence of two E - logj regions, usually observed with polycrystalline Pt in acid solution. It was proposed that the main path in the ORR mechanism on MoOx-Pt/C and TiOx-Pt/C catalysts was the direct four-electron process with the transfer of the first electron as the rate-determining step. The increase in catalytic activity for ORR on MoOx-Pt/C and TiOx-Pt/C catalysts, in comparison with Pt/C catalyst, was explained by synergetic effects due to the formation of the interface between the platinum and oxide materials and by spillover due to the surface diffusion of oxygen reaction intermediates. (C) 2008 Elsevier Ltd. All rights reserved. C1 [Elezovic, N. R.] Inst Multidisciplinary Res, Belgrade, Serbia. [Babic, B. M.] Vinca Inst Nucl Sci, Belgrade, Serbia. [Radmilovic, V. R.] LBLN Univ Calif, Natl Ctr Electron Microscopy, Berkeley, CA USA. [Vracar, Lj. M.; Krstajic, N. V.] Univ Belgrade, Fac Technol & Met, Belgrade, Serbia. RP Elezovic, NR (reprint author), Inst Multidisciplinary Res, Kneza Viseslava 1A, Belgrade, Serbia. EM nelezovic@tmf.bg.ac.yu NR 15 TC 54 Z9 55 U1 1 U2 33 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0013-4686 J9 ELECTROCHIM ACTA JI Electrochim. Acta PD MAR 30 PY 2009 VL 54 IS 9 SI SI BP 2404 EP 2409 DI 10.1016/j.electacta.2008.03.015 PG 6 WC Electrochemistry SC Electrochemistry GA 426YG UT WOS:000264743900002 ER PT J AU Sheng, F Wang, K Zhang, RD Liu, HH AF Sheng, Feng Wang, Kang Zhang, Renduo Liu, Huihai TI Characterizing soil preferential flow using iodine-starch staining experiments and the active region model SO JOURNAL OF HYDROLOGY LA English DT Article DE Active region model; Iodine-starch staining experiment; Fractal; Preferential flow ID DIFFUSION-LIMITED AGGREGATION; LIGNITIC MINE SOIL; BRILLIANT BLUE FCF; SOLUTE TRANSPORT; FIELD SOIL; UNSATURATED SOILS; DYE INFILTRATION; FRACTURED ROCKS; WATER; PATHS AB Preferential flow in the unsaturated soil is an important and common phenomenon, which is difficult to characterize. The major objective of this study was to analyze preferential flow distributions using visualized soil water flow patterns and the active region model (ARM), which has been developed recently. Thirteen infiltration experiments were conducted in the field, including different soils, various initial and boundary conditions controlling the infiltration processes, and measurement sizes. An iodine-starch staining method was applied to visualize flow paths in the soils. Distributions of stained coverage and soil water saturation within the stained region (the active region) were used to determine the key parameter (gamma) of the ARM. Results showed that the ARM was able to capture the major features of the observed flow patterns under different infiltration conditions. Low initial soil water contents resulted in more heterogeneous flow distributions, corresponding to larger gamma values. The applied amount of infiltrating water affected the flow heterogeneity more complexly. A small amount of infiltrating water resulted in a relatively homogeneous flow pattern. As the infiltration amount increased, the flow patterns became more heterogeneous. With increasing infiltration amount to a certain point, the flow distributions became less heterogeneous and finally relatively homogeneous. Corresponding to the flow pattern changes, gamma values of the ARM increased first and then decreased with increasing applied water amount within a relatively narrow range. The relatively small changes of gamma values within the measurement sizes seemed to indicate that the soil flow heterogeneity was independent of the measurement scales within a certain range. (C) 2009 Elsevier B.V. All rights reserved. C1 [Sheng, Feng; Zhang, Renduo] Sun Yat Sen Zhongshan Univ, Sch Environm Sci & Engn, Guangzhou 510275, Guangdong, Peoples R China. [Wang, Kang] Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China. [Liu, Huihai] Lawrence Berkeley Natl Lab, Div Earth Sci, Berkeley, CA USA. RP Zhang, RD (reprint author), Sun Yat Sen Zhongshan Univ, Sch Environm Sci & Engn, Guangzhou 510275, Guangdong, Peoples R China. EM zhangrd@mail.sysu.edu.cn FU National Basic Research Program of China [2006CB403404]; National Science Foundation of China [50528910, 50579079, 50779080] FX This research was financially supported in part by grants of the National Basic Research Program of China (No. 2006CB403404), and the National Science Foundation of China (Nos. 50528910, 50579079, and 50779080). NR 42 TC 11 Z9 23 U1 3 U2 19 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0022-1694 J9 J HYDROL JI J. Hydrol. PD MAR 30 PY 2009 VL 367 IS 1-2 BP 115 EP 124 DI 10.1016/j.jhydrol.2009.01.003 PG 10 WC Engineering, Civil; Geosciences, Multidisciplinary; Water Resources SC Engineering; Geology; Water Resources GA 423NR UT WOS:000264503500012 ER PT J AU Chiow, SW Herrmann, S Muller, H Chu, S AF Chiow, Sheng-wey Herrmann, Sven Mueller, Holger Chu, Steven TI 6 W, 1 kHz linewidth, tunable continuous-wave near-infrared laser SO OPTICS EXPRESS LA English DT Article ID TI-SAPPHIRE LASER; CAVITY AB A modified Coherent 899-21 titanium sapphire laser is injection locked to produce 6-6.5 W of single-frequency light at 852 nm. After closed-loop amplitude control and frequency stabilization to a high-finesse cavity, it delivers 4-4.5 W with < 1 kHz linewidth at the output of a single-mode fiber. The laser is tunable from about 700-1000nm; up to 8W should be possible at 750-810 nm. (C) 2009 Optical Society of America C1 [Chiow, Sheng-wey; Herrmann, Sven; Mueller, Holger; Chu, Steven] Stanford Univ, Dept Phys, Stanford, CA 94305 USA. [Mueller, Holger; Chu, Steven] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. [Mueller, Holger; Chu, Steven] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. RP Chiow, SW (reprint author), Stanford Univ, Dept Phys, Stanford, CA 94305 USA. EM swchiow@stanford.edu RI Mueller, Holger/E-3194-2015 FU Alexander von Humboldt Foundation; National Science Foundation [0400866]; Air Force Office of Scientific Research [FA9550-04-1-0040] FX H. M. and S. H. thank the Alexander von Humboldt Foundation. This material is based upon work supported by the National Science Foundation under Grant No. 0400866 and by the Air Force Office of Scientific Research under Award Number FA9550-04-1-0040. NR 10 TC 10 Z9 10 U1 0 U2 13 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA SN 1094-4087 J9 OPT EXPRESS JI Opt. Express PD MAR 30 PY 2009 VL 17 IS 7 BP 5246 EP 5250 DI 10.1364/OE.17.005246 PG 5 WC Optics SC Optics GA 426ZM UT WOS:000264747500038 PM 19333288 ER PT J AU Tassin, P Zhang, L Koschny, T Economou, EN Soukoulis, CM AF Tassin, Philippe Zhang, Lei Koschny, Thomas Economou, E. N. Soukoulis, C. M. TI Planar designs for electromagnetically induced transparency in metamaterials SO OPTICS EXPRESS LA English DT Article ID SPLIT-RING RESONATORS; NEGATIVE REFRACTIVE-INDEX; PERMITTIVITY; PERMEABILITY; WAVELENGTHS; OPTICS AB We present a planar design of a metamaterial exhibiting electromagnetically induced transparency that is amenable to experimental verification in the microwave frequency band. The design is based on the coupling of a split-ring resonator with a cut-wire in the same plane. We investigate the sensitivity of the parameters of the transmission window on the coupling strength and on the circuit elements of the individual resonators, and we interpret the results in terms of two linearly coupled Lorentzian resonators. Our metamaterial designs combine low losses with the extremely small group velocity associated with the resonant response in the transmission window, rendering them suitable for slow light applications at room temperature. (C) 2009 Optical Society of America C1 [Tassin, Philippe] Vrije Univ Brussel, Dept Appl Phys & Photon, B-1050 Brussels, Belgium. [Zhang, Lei; Koschny, Thomas; Soukoulis, C. M.] Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. [Zhang, Lei; Koschny, Thomas; Soukoulis, C. M.] US DOE, Ames Lab, Ames, IA 50011 USA. [Koschny, Thomas; Economou, E. N.; Soukoulis, C. M.] Univ Crete, Dept Mat Sci & Technol, Iraklion 71110, Crete, Greece. [Koschny, Thomas; Economou, E. N.; Soukoulis, C. M.] Univ Crete, FORTH, Inst Elect Struct & Lasers, Iraklion 71110, Crete, Greece. [Economou, E. N.] George Mason Univ, Dept Computat & Data Sci, Fairfax, VA 22030 USA. RP Tassin, P (reprint author), Vrije Univ Brussel, Dept Appl Phys & Photon, Pleinlaan 2, B-1050 Brussels, Belgium. EM philippe.tassin@vub.ac.be RI Tassin, Philippe/B-7152-2008; Economou, Eleftherios /E-6374-2010; Soukoulis, Costas/A-5295-2008 FU Vrije Universiteit Brussel (VUB); Research Council (OZR); Belgian Science Policy Office [IAP6/10]; Department of Energy (Basic Energy Sciences) [DE-AC02-07CH11358]; Office of Naval Research [N00014-07-1-D359]; European Community [213390] FX P. T. is a Research Assistant (Aspirant) of the Research Foundation-Flanders (FWO-Vlaanderen). Work at the Vrije Universiteit Brussel (VUB) was financially supported by the FWO-Vlaanderen, by the university's Research Council (OZR), and by the photonics@be project funded by the Belgian Science Policy Office of the federal government (Contract No. IAP6/10). Work at Ames Laboratory was supported by the Department of Energy (Basic Energy Sciences) under Contract No. DE-AC02-07CH11358. This work was partially supported by the Office of Naval Research (Award No. N00014-07-1-D359) and European Community FET project PHOME (Contract No. 213390). NR 34 TC 109 Z9 110 U1 1 U2 34 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA SN 1094-4087 J9 OPT EXPRESS JI Opt. Express PD MAR 30 PY 2009 VL 17 IS 7 BP 5595 EP 5605 DI 10.1364/OE.17.005595 PG 11 WC Optics SC Optics GA 426ZM UT WOS:000264747500077 PM 19333327 ER PT J AU Morzinski, K Macintosh, B Gavel, D Dillon, D AF Morzinski, Katie Macintosh, Bruce Gavel, Donald Dillon, Daren TI Stroke saturation on a MEMS deformable mirror for woofer-tweeter adaptive optics SO OPTICS EXPRESS LA English DT Article ID OPEN-LOOP CONTROL; ATMOSPHERIC-TURBULENCE; ZERNIKE POLYNOMIALS; SYSTEM; ERROR AB High-contrast imaging of extrasolar planet candidates around a main-sequence star has recently been realized from the ground using current adaptive optics (AO) systems. Advancing such observations will be a task for the Gemini Planet Imager, an upcoming "extreme" AO instrument. High-order "tweeter" and low-order "woofer" deformable mirrors (DMs) will supply a >90%-Strehl correction, a specialized coronagraph will suppress the stellar flux, and any planets can then be imaged in the "dark hole" region. Residual wavefront error scatters light into the DM-controlled dark hole, making planets difficult to image above the noise. It is crucial in this regard that the high-density tweeter, a micro-electrical mechanical systems (MEMS) DM, have sufficient stroke to deform to the shapes required by atmospheric turbulence. Laboratory experiments were conducted to determine the rate and circumstance of saturation, i.e. stroke insufficiency. A 1024-actuator 1.5-mu m-stroke MEMS device was empirically tested with software Kolmogorov-turbulence screens of r(0) = 10-15 cm. The MEMS when solitary suffered saturation similar to 4% of the time. Simulating a woofer DM with similar to 5-10 actuators across a 5-m primary mitigated MEMS saturation occurrence to a fraction of a percent. While no adjacent actuators were saturated at opposing positions, mid-to-high-spatial-frequency stroke did saturate more frequently than expected, implying that correlations through the influence functions are important. Analytical models underpredict the stroke requirements, so empirical studies are important. (C) 2009 Optical Society of America C1 [Morzinski, Katie; Macintosh, Bruce; Gavel, Donald; Dillon, Daren] Univ Calif Santa Cruz, Ctr Adapt Opt, Natl Sci Fdn, Santa Cruz, CA 95064 USA. [Morzinski, Katie; Gavel, Donald; Dillon, Daren] Univ Calif Santa Cruz, Lick Observ, UCO, Santa Cruz, CA 95064 USA. [Macintosh, Bruce] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Morzinski, K (reprint author), Univ Calif Santa Cruz, Ctr Adapt Opt, Natl Sci Fdn, 1156 High St, Santa Cruz, CA 95064 USA. EM ktmorz@ucolick.org OI Morzinski, Katie/0000-0002-1384-0063 FU United States Government under a Prime Contract between the California Institute of Technology and NASA; National Science Foundation Science and Technology Center for Adaptive Optics [AST-9876783]; Gordon and Betty Moore Foundation; U. S. Department of Energy [W-7405-ENG-48]; Institute of Geophysics and Planetary Physics through Lawrence Livermore National Laboratory FX The authors thank Claire Max, Sandrine Thomas, Andrew Norton, Lisa Poyneer, Jean-Pierre Veran, Jean-Francois Lavigne, and our other lab-mates, co-workers, and colleagues for insightful discussions that contributed to this work. Furthermore, we thank the anonymous reviewers for their valuable comments that improved the accuracy, clarity, and scope of the paper. This work was performed under the Michelson Graduate Fellowship for the Jet Propulsion Laboratory, California Institute of Technology, sponsored by the United States Government under a Prime Contract between the California Institute of Technology and NASA. This research was supported in part by the National Science Foundation Science and Technology Center for Adaptive Optics, managed by the University of California at Santa Cruz under cooperative agreement No. AST-9876783, PI Claire E. Max. Support for this work was also provided by a grant from the Gordon and Betty Moore Foundation to the Regents of the University of California, Santa Cruz, on behalf of the UCO/Lick Laboratory for Adaptive Optics, directed by Don Gavel. The content of the information does not necessarily reflect the position or the policy of the Gordon and Betty Moore Foundation, and no official endorsement should be inferred. Portions of this work were performed under the auspices of the U. S. Department of Energy by the University of California, Lawrence Livermore National Laboratory under Contract W-7405-ENG-48. Additionally, support for this work was provided by a minigrant from the Institute of Geophysics and Planetary Physics through Lawrence Livermore National Laboratory. This research has made use of NASA's Astrophysics Data System Bibliographic Services. NR 33 TC 13 Z9 13 U1 2 U2 7 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA SN 1094-4087 J9 OPT EXPRESS JI Opt. Express PD MAR 30 PY 2009 VL 17 IS 7 BP 5829 EP 5844 DI 10.1364/OE.17.005829 PG 16 WC Optics SC Optics GA 426ZM UT WOS:000264747500102 PM 19333352 ER PT J AU Chen, ZG Taylor, AJ Efimov, A AF Chen, Zhigang Taylor, Antoinette J. Efimov, Anatoly TI Coherent mid-infrared broadband continuum generation in non-uniform ZBLAN fiber tap SO OPTICS EXPRESS LA English DT Article ID PHOTONIC CRYSTAL FIBERS; SUPERCONTINUUM GENERATION; DISPERSION AB A simple method is described for efficient, asymmetric and coherent continuum generation in the mid-infrared region based on the dynamics of a stabilized soliton in the vicinity of a second dispersion zero of a nonlinear fiber. The mechanism involves nonlinear soliton compression, Raman self-frequency shift and resonant emission of a dispersive (Cherenkov) wave in a non-uniformly tapered ZBLAN fluoride fiber pumped by a low-power compact femtosecond laser at 1.55 mu m. The fiber taper features a continuous shift of the second zero dispersion wavelength, which facilitates the progressive shift in the wavelength of the dispersive wave generated by the stabilized soliton. Numerical solution of the generalized nonlinear Schrodinger equation, which accounts for the exact wavelength dependence of dispersion and nonlinear coefficients, shows robust generation of near-octave continuum spanning 1.5-3 mu m wavelength range. (C) 2009 Optical Society of America C1 [Chen, Zhigang; Taylor, Antoinette J.; Efimov, Anatoly] Los Alamos Natl Lab, Ctr Integrated Nanotechnol Mat Phys & Applicat, Los Alamos, NM 87544 USA. RP Chen, ZG (reprint author), Los Alamos Natl Lab, Ctr Integrated Nanotechnol Mat Phys & Applicat, POB 1663, Los Alamos, NM 87544 USA. EM zzchen@lanl.gov OI Efimov, Anatoly/0000-0002-5559-4147 FU U. S. Department of Energy [DE-AC52-06NA25396] FX This work was performed, in part, at the Center for Integrated Nanotechnologies, a U. S. Department of Energy, Office of Basic Energy Sciences user facility. Los Alamos National Laboratory, an affirmative action equal opportunity employer, is operated by Los Alamos National Security, LLC, for the National Nuclear Security Administration of the U. S. Department of Energy under contract DE-AC52-06NA25396. NR 18 TC 37 Z9 38 U1 2 U2 14 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA SN 1094-4087 J9 OPT EXPRESS JI Opt. Express PD MAR 30 PY 2009 VL 17 IS 7 BP 5852 EP 5860 DI 10.1364/OE.17.005852 PG 9 WC Optics SC Optics GA 426ZM UT WOS:000264747500104 PM 19333354 ER PT J AU Goldman, N Reed, EJ Kuo, IFW Fried, LE Mundy, CJ Curioni, A AF Goldman, Nir Reed, Evan J. Kuo, I. -F. William Fried, Laurence E. Mundy, Christopher J. Curioni, Alessandro TI Ab initio simulation of the equation of state and kinetics of shocked water SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE ab initio calculations; chemical equilibrium; density functional theory; dissociation; energy gap; equations of state; molecular dynamics method; shock wave effects; water ID ELECTRICAL-CONDUCTIVITY; MOLECULAR-DYNAMICS; COMPRESSED WATER; LIQUID WATER; DENSITY; ICE; GPA; PRESSURE; WAVES; MBAR AB We report herein first principles simulations of water under shock loading and the chemical reactivity under these hot, compressed conditions. Using a recently developed simulation technique for shock compression, we observe that water achieves chemical equilibrium in less than 2 ps for all shock conditions studied. We make comparison to the experimental results for the Hugoniot pressure and density final states. Our simulations show that decomposition occurs through the reversible reaction H(2)O <-> H(+)+OH(-), in agreement with experiment. Near the approximate intersection of the Hugoniot and the Neptune isentrope, we observe high concentrations of charged species that contribute electronic states near the band gap. C1 [Goldman, Nir; Reed, Evan J.; Kuo, I. -F. William; Fried, Laurence E.] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94550 USA. [Mundy, Christopher J.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. [Curioni, Alessandro] IBM Res Corp, Zurich Res Lab, CH-8803 Ruesschlikon, Switzerland. RP Goldman, N (reprint author), Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94550 USA. EM goldman14@llnl.gov RI Fried, Laurence/L-8714-2014 OI Fried, Laurence/0000-0002-9437-7700 FU U. S. Department of Energy by Lawrence Livermore National Laboratory [DE-AC52-07NA27344]; Laboratory Directed Research and Development Program [06-ERD-037]; U. S. Department of Energy's Office of Basic Energy Sciences; Chemical Sciences program FX This work was performed under the auspices of the U. S. Department of Energy by Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344. Project No. 06-ERD-037 was funded by the Laboratory Directed Research and Development Program at LLNL. Computations were performed at LLNL using the following massively parallel computers: MCR, Thunder, uP, and Blue Gene L(BG/L). C. J. M. is supported by the U. S. Department of Energy's Office of Basic Energy Sciences, Chemical Sciences program at PNNL. NR 54 TC 45 Z9 46 U1 0 U2 23 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124517 DI 10.1063/1.3089426 PG 6 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200063 PM 19334861 ER PT J AU Goncharov, AF Sanloup, C Goldman, N Crowhurst, JC Bastea, S Howard, WM Fried, LE Guignot, N Mezouar, M Meng, Y AF Goncharov, Alexander F. Sanloup, Chrystele Goldman, Nir Crowhurst, Jonathan C. Bastea, Sorin Howard, W. M. Fried, Laurence E. Guignot, Nicolas Mezouar, Mohamed Meng, Yue TI Dissociative melting of ice VII at high pressure SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE ab initio calculations; compressibility; crystal structure; density; dissociation; Earth mantle; enthalpy; geochemistry; heat of fusion; high-pressure effects; ice; melting; molecular dynamics method; Neptune; planetary interiors; Uranus; X-ray diffraction ID X-RAY-DIFFRACTION; DENSITY-FUNCTIONAL THEORY; EQUATION-OF-STATE; LIQUID WATER; ELECTRICAL-CONDUCTIVITY; MOLECULAR-DYNAMICS; 1ST PRINCIPLES; H2O; TEMPERATURE; INTENSITIES AB We have used x-ray diffraction to determine the structure factor of water along its melting line to a static pressure of 57 GPa (570 kbar) and a temperature of more than 1500 K, conditions which correspond to the lower mantle of the Earth, and the interiors of Neptune and Uranus up to a depth of 7000 km. We have also performed corresponding first principles and classical molecular dynamics simulations. Above a pressure of 4 GPa the O-O structure factor is found to be very close to that of a simple soft sphere liquid, thus permitting us to determine the density of liquid water near the melting line. By comparing these results with the density of ice, also determined in this study, we find that the enthalpy of fusion (Delta H(f)) increases enormously along the melting line, reaching approximately 120 kJ/mole at 40 GPa (compared to 6 kJ/mole at 0 GPa), thus revealing significant molecular dissociation of water upon melting. We speculate that an extended two-phase region could occur in planetary processes involving the adiabatic compression of water. C1 [Goncharov, Alexander F.] Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. [Goncharov, Alexander F.; Goldman, Nir; Crowhurst, Jonathan C.; Bastea, Sorin; Howard, W. M.; Fried, Laurence E.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Sanloup, Chrystele] Univ Paris 06, F-75252 Paris, France. [Sanloup, Chrystele] Inst Phys Globe, F-75252 Paris, France. [Guignot, Nicolas; Mezouar, Mohamed] European Synchrotron Radiat Facil, F-38043 Grenoble, France. [Meng, Yue] Argonne Natl Lab, Adv Photon Source, HPCAT, Argonne, IL 60439 USA. RP Goncharov, AF (reprint author), Carnegie Inst Washington, Geophys Lab, 5251 Broad Branch Rd NW, Washington, DC 20015 USA. EM goncharov@gl.ciw.edu RI Fried, Laurence/L-8714-2014; Sanloup, Chrystele/D-9923-2015 OI Fried, Laurence/0000-0002-9437-7700; Sanloup, Chrystele/0000-0003-2412-6073 FU U. S. Department of Energy; Office of Science; Office of Basic Energy Sciences, [W-31109-Eng-38]; U. S. Department of Energy by the Lawrence Livermore National Laboratory [DE-AC52-07NA27344]; DOE-BES; DOENNSA (CDAC); NSF; DOD-TACOM; W. M. Keck Foundation FX We thank V. Struzhkin, B. Militzer, and Y. Fei for useful scientific discussions. We acknowledge the European Synchrotron Radiation Facility for provision of synchrotron radiation facilities. Use of the HPCAT facility (Carnegie Institution of Washington) was supported by DOE-BES, DOENNSA (CDAC), NSF, DOD-TACOM, and the W. M. Keck Foundation. Use of the Advanced Photon Source was supported by the U. S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. W-31109-Eng-38. This work performed under the auspices of the U. S. Department of Energy by the Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344. NR 61 TC 26 Z9 26 U1 1 U2 20 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124514 DI 10.1063/1.3100771 PG 9 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200060 PM 19334858 ER PT J AU Kandar, AK Srivastava, S Basu, JK Mukhopadhyay, MK Seifert, S Narayanan, S AF Kandar, A. K. Srivastava, S. Basu, J. K. Mukhopadhyay, M. K. Seifert, S. Narayanan, S. TI Unusual dynamical arrest in polymer grafted nanoparticles SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE liquid theory; nanoparticles; polymer blends; polymer solutions ID STAR POLYMERS; COLLOIDAL PARTICLES AB We present results of temperature dependent measurements of dynamics of polymer grafted nanoparticles with high grafting density with star polymerlike morphology. We observed for the low grafting density and hence low functionality sample, a dynamically arrested state with lowering of temperature, similar to what was conjectured earlier. However the high grafting density sample shows liquidlike relaxation at all measured temperatures. Possible origin of dynamical arrest in the two grafting density sample is discussed. C1 [Kandar, A. K.; Srivastava, S.; Basu, J. K.] Indian Inst Sci, Dept Phys, Bangalore 560012, Karnataka, India. [Mukhopadhyay, M. K.] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA. [Seifert, S.; Narayanan, S.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. RP Kandar, AK (reprint author), Indian Inst Sci, Dept Phys, Bangalore 560012, Karnataka, India. EM basu@physics.iisc.ernet.in RI Mukhopadhyay, Mrinmay/E-6667-2012; KANDAR, AJOY KUMAR/N-1047-2016 FU US DOE (BES) [W-31-109-Eng-38]; DST, India FX The authors acknowledge A. Sandy (APS) for the assistance in experiments and S. K Sinha (UCSD) and L. B. Lurio (NIU) for discussions. This work benefited from the use of the facilities at APS, which is supported by US DOE (BES) under Contract No. W-31-109-Eng-38 to the University of Chicago. Financial support for travel has been provided by DST, India. NR 22 TC 15 Z9 15 U1 0 U2 14 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 121102 DI 10.1063/1.3090484 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200002 PM 19334800 ER PT J AU Lee, Y Lee, JW Lee, HH Lee, DR Kao, CC Kawamura, T Yamamoto, Y Yoon, JH AF Lee, Yongjae Lee, Jong-Won Lee, Hyun-Hwi Lee, Dong Ryeol Kao, Chi-Chang Kawamura, Taro Yamamoto, Yoshitaka Yoon, Ji-Ho TI High pressure investigation of alpha-form and CH4-loaded beta-form of hydroquinone compounds SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE crystal structure; decomposition; elastic moduli; high-pressure solid-state phase transformations; hydrogen bonds; organic compounds; Raman spectra; X-ray diffraction ID X-RAY; CLATHRATE AB The high pressure compression behaviors of two hydroquinone compounds have been investigated using a combination of in situ synchrotron x-ray powder diffraction and Raman spectroscopy up to ca. 7 GPa. The structural integrity of the alpha-form hydroquinone clathrate is maintained throughout the pressure range, whereas the CH4-loaded beta-form hydroquinone clathrate decomposes and transforms to a new high pressure phase near 5 GPa. The bulk modulus (K) and its pressure derivative (K-') of the alpha-form and the CH4-loaded beta-form hydroquinones are measured to be 8.2(3) GPa and 8.4(4), and 10(1) GPa and 9(2), respectively, representing one of the most compressible classes of crystalline solids reported in the literature. The corresponding axial compression behaviors, however, show greater contrast between the two hydroquinone compounds; the elastic anisotropy of the alpha-form is only marginal, being K(a):K(c)=1.08:1, whereas that of the CH4-loaded beta-form is rather drastic, being K(a):K(c)=11.8:1. This is attributed to the different dimensionality of the hydrogen bonding networks between the two structures and might in turn explain the observed structural instability of the beta-form, compared to the alpha-form. C1 [Lee, Yongjae] Yonsei Univ, Dept Earth Syst Sci, Seoul 120749, South Korea. [Lee, Jong-Won] Kongju Natl Univ, Dept Environm Engn, Chungnam 330717, South Korea. [Lee, Hyun-Hwi] Pohang Univ Sci & Technol, Pohang Accelerator Lab, Pohang 790784, South Korea. [Lee, Dong Ryeol] Soongsil Univ, Dept Phys, Seoul 156743, South Korea. [Kao, Chi-Chang] Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. [Kawamura, Taro; Yamamoto, Yoshitaka] Natl Inst Adv Ind Sci & Technol, Methane Hydrate Res Lab, Tsukuba 3058569, Japan. [Yoon, Ji-Ho] Korea Maritime Univ, Dept Energy & Resource Engn, Pusan 606791, South Korea. RP Lee, Y (reprint author), Yonsei Univ, Dept Earth Syst Sci, Seoul 120749, South Korea. EM jhyoon@hhu.ac.kr RI Lee, Yongjae/K-6566-2016 FU Ministry of Knowledge Economy through Energy Technology Innovation Program of the Korean Government; Korea Sanhak Foundation FX This work was supported by the Ministry of Knowledge Economy through Energy Technology Innovation Program of the Korean Government and the Korea Sanhak Foundation. Experiments at PAL were supported in part by the Ministry of Education, Science and Technology of the Korean Government and Pohang University of Science and Technology POSTECH. Research carried out in part at the NSLS at BNL is supported by the U. S. Department of Energy, Office of Basic Energy Sciences. Y. Lee thanks the technical assistant of Dr. Z. Hu of beamline X17C at NSLS. NR 15 TC 3 Z9 3 U1 0 U2 3 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124511 DI 10.1063/1.3097763 PG 6 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200057 PM 19334855 ER PT J AU Santamaria-Perez, D Ross, M Errandonea, D Mukherjee, GD Mezouar, M Boehler, R AF Santamaria-Perez, D. Ross, M. Errandonea, D. Mukherjee, G. D. Mezouar, M. Boehler, R. TI X-ray diffraction measurements of Mo melting to 119 GPa and the high pressure phase diagram SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE acoustic wave velocity; high-pressure effects; melting; molybdenum; phase diagrams; shock wave effects; X-ray diffraction ID EQUATION-OF-STATE; AB-INITIO; LOWER MANTLE; THERMAL-EXPANSION; CURVE; TRANSITIONS; SYSTEMATICS; MOLYBDENUM; PATTERNS; ALUMINUM AB In this paper, we report angle-dispersive X-ray diffraction data of molybdenum melting, measured in a double-sided laser-heated diamond-anvil cell up to a pressure of 119 GPa and temperatures up to 3400 K. The new melting temperatures are in excellent agreement with earlier measurements up to 90 GPa that relied on optical observations of melting and in strong contrast to most theoretical estimates. The X-ray measurements show that the solid melts from the bcc structure throughout the reported pressure range and provide no evidence for a high temperature transition from bcc to a close-packed structure, or to any other crystalline structure. This observation contradicts earlier interpretations of shock data arguing for such a transition. Instead, the values for the Poisson ratios of shock compressed Mo, obtained from the sound speed measurements, and the present X-ray evidence of loss of long-range order suggest that the 210 GPa (similar to 4100 K) transition in the shock experiment is from the bcc structure to a new, highly viscous, structured melt. C1 [Santamaria-Perez, D.; Mukherjee, G. D.; Boehler, R.] Max Planck Inst Chem, D-55020 Mainz, Germany. [Ross, M.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Errandonea, D.] Univ Valencia, Fund Gen, Dpto Fis Apl ICMUV, E-46100 Burjassot, Spain. [Mezouar, M.] ESRF, F-38043 Grenoble, France. RP Santamaria-Perez, D (reprint author), Max Planck Inst Chem, Postfach 3060, D-55020 Mainz, Germany. EM santa@mpch-mainz.mpg.de; marvinross@earthlink.net RI Santamaria-Perez, David/A-2486-2012; Boehler, Reinhard/L-3971-2016; Errandonea, Daniel/J-7695-2016 OI Santamaria-Perez, David/0000-0002-1119-5056; Boehler, Reinhard/0000-0003-0222-6997; Errandonea, Daniel/0000-0003-0189-4221 FU U. S. Department of Energy; Lawrence Livermore National Laboratory [DE-AC5207NA27344]; Max-Planck-Institute fur Chemie at Mainz, Germany.; Spanish MICINN [CSD-2007-00045]; Generalitat Valenciana [GV2008-112] FX The work by M. R. was performed under the auspices of the U. S. Department of Energy, by the Lawrence Livermore National Laboratory under Contract No. DE-AC5207NA27344, and the Max-Planck-Institute fur Chemie at Mainz, Germany. D. E. thanks the support of the Spanish MICINN ( Grant No. CSD-2007-00045) and the Generalitat Valenciana (Projects No. GV2008-112) NR 48 TC 45 Z9 47 U1 2 U2 13 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124509 DI 10.1063/1.3082030 PG 8 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200055 PM 19334853 ER PT J AU Stolbov, S Ortigoza, MA Adzic, R Rahman, TS AF Stolbov, Sergey Ortigoza, Marisol Alcantara Adzic, Radoslav Rahman, Talat S. TI High CO tolerance of Pt/Ru nanocatalyst: Insight from first principles calculations SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE adsorption; carbon compounds; catalysts; density functional theory; island structure; nanostructured materials; oxidation; platinum; ruthenium; surface chemistry; surface diffusion ID TOTAL-ENERGY CALCULATIONS; CARBON-MONOXIDE; SURFACE ALLOYS; METAL-SURFACES; ELECTRON-GAS; FUEL-CELLS; RU; ELECTROOXIDATION; ADSORPTION; ELECTROCATALYST AB Density functional theory based calculations of the energetics of adsorption and diffusion of CO on Pt islets and on the Ru(0001) substrate show that the CO has the lowest adsorption energy at the center of the islet and its bonding increases as it moves to the edge of the island and further onto the substrate. Activation energy barriers for CO diffusion from the islet to the Ru surface are found to be lower than 0.3 eV making the process feasible and leading to the conclusion that this hydrogen oxidation catalyst is CO tolerant because of the spillover of CO from active Pt sites to the Ru substrate. The rate of CO oxidation by OH is found to be substantially enhanced when the former is adsorbed on the edge of Pt islands and the latter on nearby Ru sites. C1 [Stolbov, Sergey; Ortigoza, Marisol Alcantara; Rahman, Talat S.] Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA. [Adzic, Radoslav] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. RP Stolbov, S (reprint author), Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA. EM sstolbov@physics.ucf.edu FU DOE [DE-FG02-03ER15842] FX This work is supported in part by DOE under Grant No. DE-FG02-03ER15842. NR 30 TC 13 Z9 13 U1 2 U2 13 PU AMER INST PHYSICS PI MELVILLE PA 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA SN 0021-9606 EI 1089-7690 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124714 DI 10.1063/1.3088843 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200081 PM 19334879 ER PT J AU Sun, XQ Dang, LX AF Sun, Xiuquan Dang, Liem X. TI Computational studies of aqueous interfaces of RbBr salt solutions SO JOURNAL OF CHEMICAL PHYSICS LA English DT Article DE interface structure; liquid structure; liquid theory; molecular dynamics method; reflectivity; rubidium compounds; X-ray reflection ID MOLECULAR-DYNAMICS; LIQUID; WATER; SIMULATIONS AB We computed the structure factor and the corresponding x-ray reflectivity of an aqueous interface of RbBr salt solution and used molecular dynamics techniques to compare polarizable and nonpolarizable potential models for molecular interaction. Our computed electron and number density profiles clearly demonstrate that the polarizable Br(-) anions are enhanced at the water/vapor surface while the nonpolarizable Br(-) anions are depleted from it. The observation of Br(-) ions at the interface contradicts a recent interpretation that was based on experimentally measured x-ray reflectivity data. C1 [Sun, Xiuquan; Dang, Liem X.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. RP Sun, XQ (reprint author), Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM liem.dang@pnl.gov NR 15 TC 7 Z9 7 U1 0 U2 6 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0021-9606 J9 J CHEM PHYS JI J. Chem. Phys. PD MAR 28 PY 2009 VL 130 IS 12 AR 124709 DI 10.1063/1.3096916 PG 4 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427JI UT WOS:000264775200076 PM 19334874 ER PT J AU Krstic, PS Schultz, DR AF Krstic, P. S. Schultz, D. R. TI Elastic and related transport cross sections for singly charged ion-atom scattering of light metals (Li, Be, B) and hydrogen SO JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS LA English DT Article ID SLOW COLLISIONS; FUSION DEVICES; PLASMA; MOLECULES; BORON; IONIZATION; RELEVANT; DIVERTOR; DIPOLE; STATE AB Elastic differential and integral cross sections are calculated using a fully quantum-mechanical treatment and new, highly accurate potential curves, for collisions of light metal atoms (Li, Be, B) or their singly charged ions with hydrogen ions or atoms and their isotopes, over the six-decade range of centre-of-mass collision energy 0.0001-100 eV. In addition, the momentum transfer and viscosity cross sections, relevant to transport modelling, have been computed along with results of the classical trajectory Monte Carlo (CTMC) method in an extended energy range (0.01-10000 eV). The CTMC results, though less accurate, also include the inelastic processes of charge transfer, excitation and ionization, enabling improved assessment of the accuracy achieved through comparison of the results of the cross sections obtained with two methods in the overlapping energy range. We also study a fully neutral system, Li + H, using both methods. All of the data calculated here are explicitly tabulated on the World Wide Web for convenient use in plasma modelling and we find a mass-dependent scaling of the cross sections for the hydrogen isotopes. C1 [Krstic, P. S.; Schultz, D. R.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. RP Krstic, PS (reprint author), Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. FU US Department of Energy; Office of Fusion Energy Sciences; UT-Battelle; LLC [DEAC05-00OR22725] FX This work was supported by the US Department of Energy, Office of Fusion Energy Sciences, through OakRidge National Laboratory, managed by UT-Battelle, LLC under contract DEAC05-00OR22725. We are grateful to Dr Ariana Beste for providing the accurate ground Li + H and Li+ + H potential energy curves. NR 38 TC 8 Z9 8 U1 1 U2 4 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0953-4075 J9 J PHYS B-AT MOL OPT JI J. Phys. B-At. Mol. Opt. Phys. PD MAR 28 PY 2009 VL 42 IS 6 AR 065207 DI 10.1088/0953-4075/42/6/065207 PG 9 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 421VM UT WOS:000264386400016 ER PT J AU Gallagher, DT Smith, N Kim, SK Robinson, H Reddy, PT AF Gallagher, D. Travis Smith, Natasha Kim, Sook-Kyung Robinson, Howard Reddy, Prasad T. TI Profound Asymmetry in the Structure of the cAMP-free cAMP Receptor Protein (CRP) from Mycobacterium tuberculosis SO JOURNAL OF BIOLOGICAL CHEMISTRY LA English DT Article ID ADENYLYL CYCLASES; FAMILY; REGULATOR AB The cyclic AMP receptor protein (CRP, also called catabolite gene activator protein or CAP) plays a key role in metabolic regulation in bacteria and has become a widely studied model allosteric transcription factor. On binding its effector cAMP in the N-terminal domain, CRP undergoes a structural transition to a conformation capable of specific DNA binding in the C-terminal domain and transcription initiation. The crystal structures of Escherichia coli CRP (EcCRP) in the cAMP-bound state, both with and without DNA, are known, although its structure in the off state (cAMP-free, apoCRP) remains unknown. We describe the crystal structure at 2.0 angstrom resolution of the cAMP-free CRP homodimer from Mycobacterium tuberculosis H(37)R(v) (MtbCRP), whose sequence is 30% identical with EcCRP, as the first reported structure of an off-state CRP. The overall structure is similar to that seen for the cAMP- bound EcCRP, but the apo MtbCRP homodimer displays a unique level of asymmetry, with a root mean square deviation of 3.5 angstrom between all C alpha positions in the two subunits. Unlike structures of on-state EcCRP and other homologs in which the C-domains are asymmetrically positioned but possess the same internal conformation, the two C-domains of apo MtbCRP differ both in hinge structure and in internal arrangement, with numerous residues that have completely different local environments and hydrogen bond interactions, especially in the hinge and DNA-binding regions. Comparison of the structures of apo MtbCRP and DNA-bound EcCRP shows how DNA binding would be inhibited in the absence of cAMP and supports a mechanism involving functional asymmetry in apoCRP. C1 [Gallagher, D. Travis; Smith, Natasha; Reddy, Prasad T.] Natl Inst Stand & Technol, Div Biol Sci, Gaithersburg, MD 20899 USA. [Kim, Sook-Kyung] Korea Res Inst Stand & Sci, Div Metrol Qual Life, Ctr Bioanal, Taejon 305340, South Korea. [Robinson, Howard] Brookhaven Natl Lab, Dept Biol, Upton, NY 11973 USA. RP Gallagher, DT (reprint author), Natl Inst Stand & Technol, Div Biol Sci, 100 Bur Rd,NIST Mailstop 8310, Gaithersburg, MD 20899 USA. EM gallaghe@umbi.umd.edu FU U. S. Department of Energy; National Institutes of Health; Northeast Collaborative Access Team (NECAT) FX We gratefully acknowledge the gift of M. tuberculosis H37Rv chromosomal DNA from Drs. John Belisle and Patrick Brennan, Colorado State University, the technical and logistical support of Darwin Diaz and Dawn Rode, the support of the U. S. Department of Energy (Biological and Environmental Research) and the National Institutes of Health (National Center for Research Resources) for data collected at NSLS beamline X29, and the support of the Northeast Collaborative Access Team (NECAT) at Argonne National Laboratories Advanced Photon Source. NR 27 TC 25 Z9 26 U1 1 U2 2 PU AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC PI BETHESDA PA 9650 ROCKVILLE PIKE, BETHESDA, MD 20814-3996 USA SN 0021-9258 J9 J BIOL CHEM JI J. Biol. Chem. PD MAR 27 PY 2009 VL 284 IS 13 BP 8228 EP 8232 DI 10.1074/jbc.C800215200 PG 5 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 421ZW UT WOS:000264397800005 PM 19193643 ER PT J AU Kang, M Peterson, R Feigon, J AF Kang, Mijeong Peterson, Robert Feigon, Juli TI Structural Insights into Riboswitch Control of the Biosynthesis of Queuosine, a Modified Nucleotide Found in the Anticodon of tRNA SO MOLECULAR CELL LA English DT Article ID TERTIARY INTERACTIONS; S-ADENOSYLMETHIONINE; CRYSTAL-STRUCTURES; LYSINE RIBOSWITCH; BACILLUS-SUBTILIS; ESCHERICHIA-COLI; LIGAND-BINDING; APTAMER DOMAIN; HYDROGEN-BONDS; MESSENGER-RNA AB The modified nucleotide queuosine (Q) is almost universally found in the anticodon wobble position of specific tRNAs. In many bacteria, biosynthesis of Q is modulated by a class of regulatory mRNA elements called riboswitches. The preQ(1) riboswitch, found in the 5'UTR of bacterial genes involved in synthesis of the Q precursors preQ(0) and preQ(1), contains the smallest known aptamer domain. We report the solution structure of the preQ(1) riboswitch aptamer domain from Bacillus subtilis bound to preQ(1), which is a unique compact pseudoknot with three loops and two stems that encapsulates preQ(1) at the junction between the two stems. The pseudoknot only forms in the presence of preQ(1), and the 3' A-rich tail of the aptamer domain is an integral part of the pseudoknot. In the absence of preQ(1), the A-rich tail forms part of the antiterminator. These structural studies provide insight into riboswitch transcriptional control of preQ(1) biosynthesis.(1) C1 [Kang, Mijeong; Peterson, Robert; Feigon, Juli] Univ Calif Los Angeles, UCLA DOE Inst Genom & Prote, Los Angeles, CA 90095 USA. [Peterson, Robert; Feigon, Juli] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA. RP Feigon, J (reprint author), Univ Calif Los Angeles, UCLA DOE Inst Genom & Prote, Los Angeles, CA 90095 USA. EM feigon@mbi.ucla.edu FU U.S. Department of Energy FX The authors are grateful to Professor Ohyun Kwon and her lab members for help with the preQ1 synthesis and Dr. Nak-Kyoon Kim for help with structure calculations. This work was supported by a grant from the U.S. Department of Energy. NR 51 TC 69 Z9 69 U1 2 U2 9 PU CELL PRESS PI CAMBRIDGE PA 600 TECHNOLOGY SQUARE, 5TH FLOOR, CAMBRIDGE, MA 02139 USA SN 1097-2765 J9 MOL CELL JI Mol. Cell PD MAR 27 PY 2009 VL 33 IS 6 BP 784 EP 790 DI 10.1016/j.molcel.2009.02.019 PG 7 WC Biochemistry & Molecular Biology; Cell Biology SC Biochemistry & Molecular Biology; Cell Biology GA 426NC UT WOS:000264714000015 PM 19285444 ER PT J AU Aaltonen, T Adelman, J Akimoto, T Albrow, MG Gonzalez, BA Amerio, S Amidei, D Anastassov, A Annovi, A Antos, J Apollinari, G Apresyan, A Arisawa, T Artikov, A Ashmanskas, W Attal, A Aurisano, A Azfar, F Azzurri, P Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Bartsch, V Bauer, G Beauchemin, PH Bedeschi, F Beecher, D Behari, S Bellettini, G Bellinger, J Benjamin, D Beretvas, A Beringer, J Bhatti, A Binkley, M Bisello, D Bizjak, I Blair, RE Blocker, C Blumenfeld, B Bocci, A Bodek, A Boisvert, V Bolla, G Bortoletto, D Boudreau, J Boveia, A Brau, B Bridgeman, A Brigliadori, L Bromberg, C Brubaker, E Budagov, J Budd, HS Budd, S Burke, S Burkett, K Busetto, G Bussey, P Buzatu, A Byrum, KL Cabrera, S Calancha, C Campanelli, M Campbell, M Canelli, F Canepa, A Carls, B Carlsmith, D Carosi, R Carrillo, S Carron, S Casal, B Casarsa, M Castro, A Catastini, P Cauz, D Cavaliere, V Cavalli-Sforza, M Cerri, A Cerrito, L Chang, SH Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, K Chokheli, D Chou, JP Choudalakis, G Chuang, SH Chung, K Chung, WH Chung, YS Chwalek, T Ciobanu, CI Ciocci, MA Clark, A Clark, D Compostella, G Convery, ME Conway, J Cordelli, M Cortiana, G Cox, CA Cox, DJ Crescioli, F Almenar, CC Cuevas, J Culbertson, R Cully, JC Dagenhart, D Datta, M Davies, T de Barbaro, P De Cecco, S Deisher, A De Lorenzo, G Dell'Orso, M Deluca, C Demortier, L Deng, J Deninno, M Derwent, PF di Giovanni, GP Dionisi, C Di Ruzza, B Dittmann, JR D'Onofrio, M Donati, S Dong, P Donini, J Dorigo, T Dube, S Efron, J Elagin, A Erbacher, R Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, WT Feild, RG Feindt, M Fernandez, JP Ferrazza, C Field, R Flanagan, G Forrest, R Frank, MJ Franklin, M Freeman, JC Furic, I Gallinaro, M Galyardt, J Garberson, F Garcia, JE Garfinkel, AF Genser, K Gerberich, H Gerdes, D Gessler, A Giagu, S Giakoumopoulou, V Giannetti, P Gibson, K Gimmell, JL Ginsburg, CM Giokaris, N Giordani, M Giromini, P Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Golossanov, A Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Goulianos, K Gresele, A Grinstein, S Grosso-Pilcher, C Group, RC Grundler, U da Costa, JG Gunay-Unalan, Z Haber, C Hahn, K Hahn, SR Halkiadakis, E Han, BY Han, JY Happacher, F Hara, K Hare, D Hare, M Harper, S Harr, RF Harris, RM Hartz, M Hatakeyama, K Hays, C Heck, M Heijboer, A Heinrich, J Henderson, C Herndon, M Heuser, J Hewamanage, S Hidas, D Hill, CS Hirschbuehl, D Hocker, A Hou, S Houlden, M Hsu, SC Huffman, BT Hughes, RE Husemann, U Huston, J Incandela, J Introzzi, G Iori, M Ivanov, A James, E Jayatilaka, B Jeon, EJ Jha, MK Jindariani, S Johnson, W Jones, M Joo, KK Jun, SY Jung, JE Junk, TR Kamon, T Kar, D Karchin, PE Kato, Y Kephart, R Keung, J Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, HW Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kimura, N Kirsch, L Klimenko, S Knuteson, B Ko, BR Kondo, K Kong, DJ Konigsberg, J Korytov, A Kotwal, AV Kreps, M Kroll, J Krop, D Krumnack, N Kruse, M Krutelyov, V Kubo, T Kuhr, T Kulkarni, NP Kurata, M Kusakabe, Y Kwang, S Laasanen, AT Lami, S Lammel, S Lancaster, M Lander, RL Lannon, K Lath, A Latino, G Lazzizzera, I LeCompte, T Lee, E Lee, HS Lee, SW Leone, S Lewis, JD Lin, CS Linacre, J Lindgren, M Lipeles, E Lister, A Litvintsev, DO Liu, C Liu, T Lockyer, NS Loginov, A Loreti, M Lovas, L Lucchesi, D Luci, C Lueck, J Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R MacQueen, D Madrak, R Maeshima, K Makhoul, K Maki, T Maksimovic, P Malde, S Malik, S Manca, G Manousakis-Katsikakis, A Margaroli, F Marino, C Marino, CP Martin, A Martin, V Martinez, M Martinez-Ballarin, R Maruyama, T Mastrandrea, P Masubuchi, T Mathis, M Mattson, ME Mazzanti, P McFarland, KS McIntyre, P McNulty, R Mehta, A Mehtala, P Menzione, A Merkel, P Mesropian, C Miao, T Miladinovic, N Miller, R Mills, C Milnik, M Mitra, A Mitselmakher, G Miyake, H Moggi, N Moon, CS Moore, R Morello, MJ Morlok, J Fernandez, PM Mulmenstadt, J Mukherjee, A Muller, T Mumford, R Murat, P Mussini, M Nachtman, J Nagai, Y Nagano, A Naganoma, J Nakamura, K Nakano, I Napier, A Necula, V Nett, J Neu, C Neubauer, MS Neubauer, S Nielsen, J Nodulman, L Norman, M Norniella, O Nurse, E Oakes, L Oh, SH Oh, YD Oksuzian, I Okusawa, T Orava, R Griso, SP Palencia, E Papadimitriou, V Papaikonomou, A Paramonov, AA Parks, B Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Peiffer, T Pellett, DE Penzo, A Phillips, TJ Piacentino, G Pianori, E Pinera, L Pitts, K Plager, C Pondrom, L Portell, X Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Pueschel, E Punzi, G Pursley, J Rademacker, J Rahaman, A Ramakrishnan, V Ranjan, N Redondo, I Rekovic, V Renton, P Renz, M Rescigno, M Richter, S Rimondi, F Ristori, L Robson, A Rodrigo, T Rodriguez, T Rogers, E Rolli, S Roser, R Rossi, M Rossin, R Roy, P Ruiz, A Russ, J Rusu, V Safonov, A Sakumoto, WK Salto, O Santi, L Sarkar, S Sartori, L Sato, K Savoy-Navarro, A Schlabach, P Schmidt, A Schmidt, EE Schmidt, MA Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Sexton-Kennedy, L Sforza, F Sfyrla, A Shalhout, SZ Shears, T Shepard, PF Shimojima, M Shiraishi, S Shochet, M Shon, Y Shreyber, I Sidoti, A Sinervo, P Sisakyan, A Slaughter, AJ Slaunwhite, J Sliwa, K Smith, JR Snider, FD Snihur, R Soha, A Somalwar, S Sorin, V Spalding, J Spreitzer, T Squillacioti, P Stanitzki, M Denis, RS Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Strycker, GL Stuart, D Suh, JS Sukhanov, A Suslov, I Suzuki, T Taffard, A Takashima, R Takeuchi, Y Tanaka, R Tecchio, M Teng, PK Terashi, K Thom, J Thompson, AS Thompson, GA Thomson, E Tipton, P Ttito-Guzman, P Tkaczyk, S Toback, D Tokar, S Tollefson, K Tomura, T Tonelli, D Torre, S Torretta, D Totaro, P Tourneur, S Trovato, M Tsai, SY Tu, Y Turini, N Ukegawa, F Vallecorsa, S van Remortel, N Varganov, A Vataga, E Vazquez, F Velev, G Vellidis, C Veszpremi, V Vidal, M Vidal, R Vila, I Vilar, R Vine, T Vogel, M Volobouev, I Volpi, G Wagner, P Wagner, RG Wagner, RL Wagner, W Wagner-Kuhr, J Wakisaka, T Wallny, R Wang, SM Warburton, A Waters, D Weinberger, M Weinelt, J Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Wilbur, S Williams, G Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wright, T Wu, X Wurthwein, F Wynne, SM Xie, S Yagil, A Yamamoto, K Yamaoka, J Yang, UK Yang, YC Yao, WM Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, GB Yu, I Yu, SS Yun, JC Zanello, L Zanetti, A Zhang, X Zheng, Y Zucchelli, S AF Aaltonen, T. Adelman, J. Akimoto, T. Albrow, M. G. Gonzalez, B. Alvarez Amerio, S. Amidei, D. Anastassov, A. Annovi, A. Antos, J. Apollinari, G. Apresyan, A. Arisawa, T. Artikov, A. Ashmanskas, W. Attal, A. Aurisano, A. Azfar, F. Azzurri, P. Badgett, W. Barbaro-Galtieri, A. Barnes, V. E. Barnett, B. A. Bartsch, V. Bauer, G. Beauchemin, P. -H. Bedeschi, F. Beecher, D. Behari, S. Bellettini, G. Bellinger, J. Benjamin, D. Beretvas, A. Beringer, J. Bhatti, A. Binkley, M. Bisello, D. Bizjak, I. Blair, R. E. Blocker, C. Blumenfeld, B. Bocci, A. Bodek, A. Boisvert, V. Bolla, G. Bortoletto, D. Boudreau, J. Boveia, A. Brau, B. Bridgeman, A. Brigliadori, L. Bromberg, C. Brubaker, E. Budagov, J. Budd, H. S. Budd, S. Burke, S. Burkett, K. Busetto, G. Bussey, P. Buzatu, A. Byrum, K. L. Cabrera, S. Calancha, C. Campanelli, M. Campbell, M. Canelli, F. Canepa, A. Carls, B. Carlsmith, D. Carosi, R. Carrillo, S. Carron, S. Casal, B. Casarsa, M. Castro, A. Catastini, P. Cauz, D. Cavaliere, V. Cavalli-Sforza, M. Cerri, A. Cerrito, L. Chang, S. H. Chen, Y. C. Chertok, M. Chiarelli, G. Chlachidze, G. Chlebana, F. Cho, K. Chokheli, D. Chou, J. P. Choudalakis, G. Chuang, S. H. Chung, K. Chung, W. H. Chung, Y. S. Chwalek, T. Ciobanu, C. I. Ciocci, M. A. Clark, A. Clark, D. Compostella, G. Convery, M. E. Conway, J. Cordelli, M. Cortiana, G. Cox, C. A. Cox, D. J. Crescioli, F. Almenar, C. Cuenca Cuevas, J. Culbertson, R. Cully, J. C. Dagenhart, D. Datta, M. Davies, T. de Barbaro, P. De Cecco, S. Deisher, A. De Lorenzo, G. Dell'Orso, M. Deluca, C. Demortier, L. Deng, J. Deninno, M. Derwent, P. F. di Giovanni, G. P. Dionisi, C. Di Ruzza, B. Dittmann, J. R. D'Onofrio, M. Donati, S. Dong, P. Donini, J. Dorigo, T. Dube, S. Efron, J. Elagin, A. Erbacher, R. Errede, D. Errede, S. Eusebi, R. Fang, H. C. Farrington, S. Fedorko, W. T. Feild, R. G. Feindt, M. Fernandez, J. P. Ferrazza, C. Field, R. Flanagan, G. Forrest, R. Frank, M. J. Franklin, M. Freeman, J. C. Furic, I. Gallinaro, M. Galyardt, J. Garberson, F. Garcia, J. E. Garfinkel, A. F. Genser, K. Gerberich, H. Gerdes, D. Gessler, A. Giagu, S. Giakoumopoulou, V. Giannetti, P. Gibson, K. Gimmell, J. L. Ginsburg, C. M. Giokaris, N. Giordani, M. Giromini, P. Giunta, M. Giurgiu, G. Glagolev, V. Glenzinski, D. Gold, M. Goldschmidt, N. Golossanov, A. Gomez, G. Gomez-Ceballos, G. Goncharov, M. Gonzalez, O. Gorelov, I. Goshaw, A. T. Goulianos, K. Gresele, A. Grinstein, S. Grosso-Pilcher, C. Group, R. C. Grundler, U. da Costa, J. Guimaraes Gunay-Unalan, Z. Haber, C. Hahn, K. Hahn, S. R. Halkiadakis, E. Han, B. -Y. Han, J. Y. Happacher, F. Hara, K. Hare, D. Hare, M. Harper, S. Harr, R. F. Harris, R. M. Hartz, M. Hatakeyama, K. Hays, C. Heck, M. Heijboer, A. Heinrich, J. Henderson, C. Herndon, M. Heuser, J. Hewamanage, S. Hidas, D. Hill, C. S. Hirschbuehl, D. Hocker, A. Hou, S. Houlden, M. Hsu, S. -C. Huffman, B. T. Hughes, R. E. Husemann, U. Huston, J. Incandela, J. Introzzi, G. Iori, M. Ivanov, A. James, E. Jayatilaka, B. Jeon, E. J. Jha, M. K. Jindariani, S. Johnson, W. Jones, M. Joo, K. K. Jun, S. Y. Jung, J. E. Junk, T. R. Kamon, T. Kar, D. Karchin, P. E. Kato, Y. Kephart, R. Keung, J. Khotilovich, V. Kilminster, B. Kim, D. H. Kim, H. S. Kim, H. W. Kim, J. E. Kim, M. J. Kim, S. B. Kim, S. H. Kim, Y. K. Kimura, N. Kirsch, L. Klimenko, S. Knuteson, B. Ko, B. R. Kondo, K. Kong, D. J. Konigsberg, J. Korytov, A. Kotwal, A. V. Kreps, M. Kroll, J. Krop, D. Krumnack, N. Kruse, M. Krutelyov, V. Kubo, T. Kuhr, T. Kulkarni, N. P. Kurata, M. Kusakabe, Y. Kwang, S. Laasanen, A. T. Lami, S. Lammel, S. Lancaster, M. Lander, R. L. Lannon, K. Lath, A. Latino, G. Lazzizzera, I. LeCompte, T. Lee, E. Lee, H. S. Lee, S. W. Leone, S. Lewis, J. D. Lin, C. -S. Linacre, J. Lindgren, M. Lipeles, E. Lister, A. Litvintsev, D. O. Liu, C. Liu, T. Lockyer, N. S. Loginov, A. Loreti, M. Lovas, L. Lucchesi, D. Luci, C. Lueck, J. Lujan, P. Lukens, P. Lungu, G. Lyons, L. Lys, J. Lysak, R. MacQueen, D. Madrak, R. Maeshima, K. Makhoul, K. Maki, T. Maksimovic, P. Malde, S. Malik, S. Manca, G. Manousakis-Katsikakis, A. Margaroli, F. Marino, C. Marino, C. P. Martin, A. Martin, V. Martinez, M. Martinez-Ballarin, R. Maruyama, T. Mastrandrea, P. Masubuchi, T. Mathis, M. Mattson, M. E. Mazzanti, P. McFarland, K. S. McIntyre, P. McNulty, R. Mehta, A. Mehtala, P. Menzione, A. Merkel, P. Mesropian, C. Miao, T. Miladinovic, N. Miller, R. Mills, C. Milnik, M. Mitra, A. Mitselmakher, G. Miyake, H. Moggi, N. Moon, C. S. Moore, R. Morello, M. J. Morlok, J. Fernandez, P. Movilla Muelmenstaedt, J. Mukherjee, A. Muller, Th. Mumford, R. Murat, P. Mussini, M. Nachtman, J. Nagai, Y. Nagano, A. Naganoma, J. Nakamura, K. Nakano, I. Napier, A. Necula, V. Nett, J. Neu, C. Neubauer, M. S. Neubauer, S. Nielsen, J. Nodulman, L. Norman, M. Norniella, O. Nurse, E. Oakes, L. Oh, S. H. Oh, Y. D. Oksuzian, I. Okusawa, T. Orava, R. Griso, S. Pagan Palencia, E. Papadimitriou, V. Papaikonomou, A. Paramonov, A. A. Parks, B. Pashapour, S. Patrick, J. Pauletta, G. Paulini, M. Paus, C. Peiffer, T. Pellett, D. E. Penzo, A. Phillips, T. J. Piacentino, G. Pianori, E. Pinera, L. Pitts, K. Plager, C. Pondrom, L. Portell, X. Poukhov, O. Pounder, N. Prakoshyn, F. Pronko, A. Proudfoot, J. Ptohos, F. Pueschel, E. Punzi, G. Pursley, J. Rademacker, J. Rahaman, A. Ramakrishnan, V. Ranjan, N. Redondo, I. Rekovic, V. Renton, P. Renz, M. Rescigno, M. Richter, S. Rimondi, F. Ristori, L. Robson, A. Rodrigo, T. Rodriguez, T. Rogers, E. Rolli, S. Roser, R. Rossi, M. Rossin, R. Roy, P. Ruiz, A. Russ, J. Rusu, V. Safonov, A. Sakumoto, W. K. Salto, O. Santi, L. Sarkar, S. Sartori, L. Sato, K. Savoy-Navarro, A. Schlabach, P. Schmidt, A. Schmidt, E. E. Schmidt, M. A. Schmidt, M. P. Schmitt, M. Schwarz, T. Scodellaro, L. Scribano, A. Scuri, F. Sedov, A. Seidel, S. Seiya, Y. Semenov, A. Sexton-Kennedy, L. Sforza, F. Sfyrla, A. Shalhout, S. Z. Shears, T. Shepard, P. F. Shimojima, M. Shiraishi, S. Shochet, M. Shon, Y. Shreyber, I. Sidoti, A. Sinervo, P. Sisakyan, A. Slaughter, A. J. Slaunwhite, J. Sliwa, K. Smith, J. R. Snider, F. D. Snihur, R. Soha, A. Somalwar, S. Sorin, V. Spalding, J. Spreitzer, T. Squillacioti, P. Stanitzki, M. Denis, R. St. Stelzer, B. Stelzer-Chilton, O. Stentz, D. Strologas, J. Strycker, G. L. Stuart, D. Suh, J. S. Sukhanov, A. Suslov, I. Suzuki, T. Taffard, A. Takashima, R. Takeuchi, Y. Tanaka, R. Tecchio, M. Teng, P. K. Terashi, K. Thom, J. Thompson, A. S. Thompson, G. A. Thomson, E. Tipton, P. Ttito-Guzman, P. Tkaczyk, S. Toback, D. Tokar, S. Tollefson, K. Tomura, T. Tonelli, D. Torre, S. Torretta, D. Totaro, P. Tourneur, S. Trovato, M. Tsai, S. -Y. Tu, Y. Turini, N. Ukegawa, F. Vallecorsa, S. van Remortel, N. Varganov, A. Vataga, E. Vazquez, F. Velev, G. Vellidis, C. Veszpremi, V. Vidal, M. Vidal, R. Vila, I. Vilar, R. Vine, T. Vogel, M. Volobouev, I. Volpi, G. Wagner, P. Wagner, R. G. Wagner, R. L. Wagner, W. Wagner-Kuhr, J. Wakisaka, T. Wallny, R. Wang, S. M. Warburton, A. Waters, D. Weinberger, M. Weinelt, J. Wester, W. C., III Whitehouse, B. Whiteson, D. Wicklund, A. B. Wicklund, E. Wilbur, S. Williams, G. Williams, H. H. Wilson, P. Winer, B. L. Wittich, P. Wolbers, S. Wolfe, C. Wright, T. Wu, X. Wuerthwein, F. Wynne, S. M. Xie, S. Yagil, A. Yamamoto, K. Yamaoka, J. Yang, U. K. Yang, Y. C. Yao, W. M. Yeh, G. P. Yoh, J. Yorita, K. Yoshida, T. Yu, G. B. Yu, I. Yu, S. S. Yun, J. C. Zanello, L. Zanetti, A. Zhang, X. Zheng, Y. Zucchelli, S. TI Inclusive Search for Squark and Gluino Production in p(p)over-bar Collisions at root s = TeV SO PHYSICAL REVIEW LETTERS LA English DT Article ID MISSING TRANSVERSE ENERGY; ROOT-S=1.96 TEV; COLLIDER; PHYSICS; EVENTS; SUPERSYMMETRY AB We report on a search for inclusive production of squarks and gluinos in p (p) over bar collisions at root s = 1.96 TeV, in events with large missing transverse energy and multiple jets of hadrons in the final state. The study uses a CDF Run II data sample corresponding to 2 fb(-1) of integrated luminosity. The data are in good agreement with the standard model predictions, giving no evidence for any squark or gluino component. In an R-parity conserving minimal supergravity scenario with A(0)=0, mu < 0, and tan beta = 5, 95% C.L. upper limits on the production cross sections in the range between 0.1 and 1 pb are obtained, depending on the squark and gluino masses considered. For gluino masses below 280 GeV/c(2), arbitrarily large squark masses are excluded at the 95% C.L., while for mass degenerate gluinos and squarks, masses below 392 GeV/c(2) are excluded at the 95% C.L. C1 [Bussey, P.; Chen, Y. C.; Hou, S.; Mitra, A.; Teng, P. K.; Tsai, S. -Y.; Wang, S. M.] Acad Sinica, Inst Phys, Taipei 11529, Taiwan. [Blair, R. E.; Byrum, K. L.; LeCompte, T.; Nodulman, L.; Proudfoot, J.; Wagner, R. G.; Wicklund, A. B.] Argonne Natl Lab, Argonne, IL 60439 USA. [Giakoumopoulou, V.; Giokaris, N.; Manousakis-Katsikakis, A.; Vellidis, C.] Univ Athens, GR-15771 Athens, Greece. [Attal, A.; Cavalli-Sforza, M.; De Lorenzo, G.; Deluca, C.; D'Onofrio, M.; Martinez, M.; Salto, O.] Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. [Dittmann, J. R.; Frank, M. J.; Hewamanage, S.; Krumnack, N.] Baylor Univ, Waco, TX 76798 USA. [Castro, A.; Deninno, M.; Jha, M. K.; Mazzanti, P.; Moggi, N.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Ist Nazl Fis Nucl Bologna, I-40127 Bologna, Italy. [Castro, A.; Mussini, M.; Rimondi, F.; Zucchelli, S.] Univ Bologna, I-40127 Bologna, Italy. [Blocker, C.; Clark, D.; Kirsch, L.; Miladinovic, N.] Brandeis Univ, Waltham, MA 02254 USA. [Chertok, M.; Conway, J.; Cox, C. A.; Cox, D. J.; Erbacher, R.; Forrest, R.; Ivanov, A.; Johnson, W.; Lander, R. L.; Lister, A.; Pellett, D. E.; Schwarz, T.; Smith, J. R.; Soha, A.] Univ Calif Davis, Davis, CA 95616 USA. [Dong, P.; Plager, C.; Wallny, R.] Univ Calif Los Angeles, Los Angeles, CA 90024 USA. [Norman, M.; Wuerthwein, F.; Yagil, A.] Univ Calif San Diego, La Jolla, CA 92093 USA. [Boveia, A.; Garberson, F.; Incandela, J.; Krutelyov, V.; Rossin, R.; Stuart, D.] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. [Gonzalez, B. Alvarez; Casal, B.; Gomez, G.; Rodrigo, T.; Ruiz, A.; Scodellaro, L.; Vila, I.; Vilar, R.] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. [Chung, K.; Galyardt, J.; Jun, S. Y.; Paulini, M.; Pueschel, E.; Russ, J.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. [Adelman, J.; Brubaker, E.; Fedorko, W. T.; Grosso-Pilcher, C.; Kim, Y. K.; Krop, D.; Kwang, S.; Lee, H. S.; Paramonov, A. A.; Schmidt, M. A.; Shiraishi, S.; Shochet, M.; Wilbur, S.; Wolfe, C.; Yorita, K.] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Comenius Univ, Bratislava 84248, Slovakia. [Artikov, A.; Budagov, J.; Chokheli, D.; Glagolev, V.; Prakoshyn, F.; Semenov, A.; Sisakyan, A.; Suslov, I.] Joint Inst Nucl Res, RU-141980 Dubna, Russia. [Benjamin, D.; Bocci, A.; Deng, J.; Goshaw, A. T.; Hidas, D.; Jayatilaka, B.; Ko, B. R.; Kotwal, A. V.; Kruse, M.; Necula, V.; Oh, S. H.; Phillips, T. J.; Stelzer-Chilton, O.] Duke Univ, Durham, NC 27708 USA. [Albrow, M. G.; Apollinari, G.; Ashmanskas, W.; Badgett, W.; Beretvas, A.; Binkley, M.; Burke, S.; Burkett, K.; Canelli, F.; Casarsa, M.; Chlachidze, G.; Chlebana, F.; Convery, M. E.; Culbertson, R.; Dagenhart, D.; Datta, M.; Derwent, P. F.; Eusebi, R.; Freeman, J. C.; Genser, K.; Ginsburg, C. M.; Glenzinski, D.; Golossanov, A.; Group, R. C.; Hahn, S. R.; Harris, R. M.; Hocker, A.; James, E.; Jindariani, S.; Junk, T. R.; Kephart, R.; Kilminster, B.; Lammel, S.; Lewis, J. D.; Lindgren, M.; Litvintsev, D. O.; Liu, T.; Lukens, P.; Madrak, R.; Maeshima, K.; Miao, T.; Moore, R.; Fernandez, P. Movilla; Mukherjee, A.; Murat, P.; Nachtman, J.; Palencia, E.; Papadimitriou, V.; Patrick, J.; Pronko, A.; Roser, R.; Rusu, V.; Sato, K.; Schlabach, P.; Schmidt, E. E.; Sexton-Kennedy, L.; Slaughter, A. J.; Snider, F. D.; Spalding, J.; Sukhanov, A.; Tkaczyk, S.; Tonelli, D.; Torretta, D.; Velev, G.; Vidal, R.; Wagner, R. L.; Wester, W. C., III; Wicklund, E.; Wilson, P.; Wolbers, S.; Yeh, G. P.; Yoh, J.; Yu, S. S.; Yun, J. C.] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. [Field, R.; Furic, I.; Goldschmidt, N.; Kar, D.; Klimenko, S.; Konigsberg, J.; Korytov, A.; Mitselmakher, G.; Oksuzian, I.; Pinera, L.] Univ Florida, Gainesville, FL 32611 USA. [Annovi, A.; Cordelli, M.; Giromini, P.; Happacher, F.; Kim, M. J.; Torre, S.] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. [Clark, A.; Garcia, J. E.; Vallecorsa, S.; Wu, X.] Univ Geneva, CH-12114 Geneva, Switzerland. [Bussey, P.; Davies, T.; Robson, A.; Denis, R. St.; Thompson, A. S.] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. [Chou, J. P.; Franklin, M.; Grinstein, S.; da Costa, J. Guimaraes; Mills, C.] Harvard Univ, Cambridge, MA 02138 USA. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.] Univ Helsinki, Div High Energy Phys, Dept Phys, FIN-00014 Helsinki, Finland. [Bridgeman, A.; Budd, S.; Carls, B.; Errede, D.; Errede, S.; Gerberich, H.; Grundler, U.; Marino, C. P.; Neubauer, M. S.; Norniella, O.; Pitts, K.; Rogers, E.; Sfyrla, A.; Thompson, G. A.; Zhang, X.] Univ Illinois, Urbana, IL 61801 USA. [Barnett, B. A.; Behari, S.; Blumenfeld, B.; Giurgiu, G.; Maksimovic, P.; Mathis, M.; Mumford, R.] Johns Hopkins Univ, Baltimore, MD 21218 USA. [Chwalek, T.; Feindt, M.; Gessler, A.; Heck, M.; Heuser, J.; Hirschbuehl, D.; Kreps, M.; Kuhr, T.; Lueck, J.; Marino, C.; Milnik, M.; Morlok, J.; Muller, Th.; Neubauer, S.; Papaikonomou, A.; Peiffer, T.; Renz, M.; Richter, S.; Schmidt, A.; Wagner, W.; Wagner-Kuhr, J.; Weinelt, J.] Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. [Barbaro-Galtieri, A.; Beringer, J.; Cerri, A.; Deisher, A.; Fang, H. C.; Haber, C.; Hsu, S. -C.; Lin, C. -S.; Lujan, P.; Lys, J.; Muelmenstaedt, J.; Yao, W. M.] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Houlden, M.; Mehta, A.; Shears, T.; Wynne, S. M.] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. [Calancha, C.; Fernandez, J. P.; Gonzalez, O.; Martinez-Ballarin, R.; Redondo, I.; Ttito-Guzman, P.; Vidal, M.] Ctr Invest Energet Medioambientales & Tecnol, E-28040 Madrid, Spain. [Bauer, G.; Choudalakis, G.; Gomez-Ceballos, G.; Hahn, K.; Henderson, C.; Knuteson, B.; Makhoul, K.; Paus, C.; Xie, S.] MIT, Cambridge, MA 02139 USA. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Warburton, A.; Williams, G.] McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. [Amidei, D.; Campbell, M.; Cully, J. C.; Gerdes, D.; Strycker, G. L.; Tecchio, M.; Varganov, A.; Wright, T.] Univ Michigan, Ann Arbor, MI 48109 USA. [Bromberg, C.; Campanelli, M.; Gunay-Unalan, Z.; Huston, J.; Miller, R.; Sorin, V.; Tollefson, K.] Michigan State Univ, E Lansing, MI 48824 USA. [Shreyber, I.] Inst Theoret & Expt Phys, Moscow 117259, Russia. [Gold, M.; Gorelov, I.; Rekovic, V.; Seidel, S.; Strologas, J.; Vogel, M.] Univ New Mexico, Albuquerque, NM 87131 USA. [Anastassov, A.; Schmitt, M.; Stentz, D.] Northwestern Univ, Evanston, IL 60208 USA. [Efron, J.; Hughes, R. E.; Parks, B.; Slaunwhite, J.; Winer, B. L.] Ohio State Univ, Columbus, OH 43210 USA. [Nakano, I.; Takashima, R.; Tanaka, R.] Okayama Univ, Okayama 7008530, Japan. [Kato, Y.; Okusawa, T.; Seiya, Y.; Wakisaka, T.; Yamamoto, K.; Yoshida, T.] Osaka City Univ, Osaka 588, Japan. [Amerio, S.; Bisello, D.; Brigliadori, L.; Busetto, G.; Compostella, G.; Cortiana, G.; Donini, J.; Dorigo, T.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Ist Nazl Fis Nucl, I-35131 Padua, Italy. [Amerio, S.; Bisello, D.; Busetto, G.; Cortiana, G.; Gresele, A.; Lazzizzera, I.; Loreti, M.; Lucchesi, D.; Griso, S. Pagan] Univ Padua, Sez Padova Trento, I-35131 Padua, Italy. [Ciobanu, C. I.; di Giovanni, G. P.; Savoy-Navarro, A.; Tourneur, S.] Univ Paris 06, CNRS, UMR7585, LPNHE,IN2P3, F-75252 Paris, France. [Canepa, A.; Heijboer, A.; Heinrich, J.; Keung, J.; Kroll, J.; Lipeles, E.; Lockyer, N. S.; Pianori, E.; Rodriguez, T.; Thomson, E.; Tu, Y.; Wagner, P.; Williams, H. H.] Univ Penn, Philadelphia, PA 19104 USA. [Azzurri, P.; Bedeschi, F.; Bellettini, G.; Carosi, R.; Catastini, P.; Chiarelli, G.; Ciocci, M. A.; Crescioli, F.; Dell'Orso, M.; Ferrazza, C.; Giannetti, P.; Giunta, M.; Introzzi, G.; Lami, S.; Latino, G.; Leone, S.; Menzione, A.; Morello, M. J.; Piacentino, G.; Ristori, L.; Sartori, L.; Scribano, A.; Scuri, F.; Sforza, F.; Sidoti, A.; Squillacioti, P.; Trovato, M.; Turini, N.; Vataga, E.; Volpi, G.] Ist Nazl Fis Nucl Pisa, I-56127 Pisa, Italy. [Crescioli, F.; Dell'Orso, M.; Donati, S.; Giunta, M.; Morello, M. J.; Punzi, G.; Volpi, G.] Univ Pisa, I-56127 Pisa, Italy. [Catastini, P.; Cavaliere, V.; Ciocci, M. A.; Latino, G.; Scribano, A.; Squillacioti, P.; Turini, N.] Univ Siena, I-56127 Pisa, Italy. [Azzurri, P.; Bellettini, G.; Ferrazza, C.; Vataga, E.] Scuola Normale Super Pisa, I-56127 Pisa, Italy. [Boudreau, J.; Gibson, K.; Hartz, M.; Liu, C.; Rahaman, A.; Shepard, P. F.] Univ Pittsburgh, Pittsburgh, PA 15260 USA. [Apresyan, A.; Barnes, V. E.; Bolla, G.; Bortoletto, D.; Flanagan, G.; Garfinkel, A. F.; Jones, M.; Laasanen, A. T.; Margaroli, F.; Merkel, P.; Ranjan, N.; Sedov, A.; Veszpremi, V.] Purdue Univ, W Lafayette, IN 47907 USA. [Bodek, A.; Boisvert, V.; Budd, H. S.; Chung, Y. S.; de Barbaro, P.; Gimmell, J. L.; Han, B. -Y.; Han, J. Y.; McFarland, K. S.; Sakumoto, W. K.; Yu, G. B.] Univ Rochester, Rochester, NY 14627 USA. [Bhatti, A.; Demortier, L.; Goulianos, K.; Hatakeyama, K.; Lungu, G.; Mesropian, C.; Terashi, K.] Rockefeller Univ, New York, NY 10021 USA. [De Cecco, S.; Dionisi, C.; Gallinaro, M.; Giagu, S.; Iori, M.; Luci, C.; Mastrandrea, P.; Rescigno, M.; Zanello, L.] Ist Nazl Fis Nucl, I-00185 Rome, Italy. [Dionisi, C.; Giagu, S.; Iori, M.; Luci, C.; Zanello, L.] Univ Roma La Sapienza, Sez Roma 1, I-00185 Rome, Italy. [Chuang, S. H.; Dube, S.; Halkiadakis, E.; Hare, D.; Lath, A.; Somalwar, S.; Yamaoka, J.] Rutgers State Univ, Piscataway, NJ 08855 USA. [Aurisano, A.; Elagin, A.; Goncharov, M.; Kamon, T.; Khotilovich, V.; Lee, E.; McIntyre, P.; Safonov, A.; Toback, D.; Weinberger, M.] Texas A&M Univ, College Stn, TX 77843 USA. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Penzo, A.; Rossi, M.; Santi, L.; Sarkar, S.; Totaro, P.; Zanetti, A.] Ist Nazl Fis Nucl, Trieste, Italy. [Cauz, D.; Di Ruzza, B.; Giordani, M.; Pauletta, G.; Santi, L.; Sarkar, S.; Totaro, P.] Univ Trieste Udine, Trieste, Italy. [Akimoto, T.; Hara, K.; Kim, S. H.; Kimura, N.; Kubo, T.; Kurata, M.; Maruyama, T.; Masubuchi, T.; Miyake, H.; Nagai, Y.; Nagano, A.; Naganoma, J.; Nakamura, K.; Suzuki, T.; Takeuchi, Y.; Tomura, T.; Ukegawa, F.] Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. [Hare, M.; Napier, A.; Rolli, S.; Sliwa, K.; Whitehouse, B.] Tufts Univ, Medford, MA 02155 USA. [Arisawa, T.; Kondo, K.; Kusakabe, Y.] Waseda Univ, Tokyo 169, Japan. [Harr, R. F.; Karchin, P. E.; Kulkarni, N. P.; Mattson, M. E.; Shalhout, S. Z.] Wayne State Univ, Detroit, MI 48201 USA. [Bellinger, J.; Carlsmith, D.; Chung, W. H.; Herndon, M.; Nett, J.; Pondrom, L.; Pursley, J.; Ramakrishnan, V.; Shon, Y.] Univ Wisconsin, Madison, WI 53706 USA. [Feild, R. G.; Husemann, U.; Loginov, A.; Martin, A.; Stanitzki, M.; Tipton, P.] Yale Univ, New Haven, CT 06520 USA. [Azfar, F.; Farrington, S.; Harper, S.; Hays, C.; Huffman, B. T.; Linacre, J.; Lyons, L.; Malde, S.; Oakes, L.; Pounder, N.; Renton, P.] Univ Oxford, Oxford OX1 3RH, England. [Beauchemin, P. -H.; Buzatu, A.; Carron, S.; MacQueen, D.; Pashapour, S.; Roy, P.; Sinervo, P.; Snihur, R.; Spreitzer, T.; Warburton, A.; Williams, G.] Univ Toronto, Toronto, ON M5S 1A7, Canada. [Bartsch, V.; Beecher, D.; Lancaster, M.; Malik, S.; Nurse, E.; Vine, T.; Waters, D.] UCL, London WC1E 6BT, England. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Seoul Natl Univ, Seoul 151742, South Korea. [Anastassov, A.; Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Sungkyunkwan Univ, Suwon 440746, South Korea. [Chang, S. H.; Cho, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Korea Inst Sci & Technol Informat, Taejon 305806, South Korea. [Cho, K.; Chung, K.; Jeon, E. J.; Joo, K. K.; Jung, J. E.; Kim, D. H.; Kim, H. S.; Kim, H. W.; Kim, J. E.; Kim, S. B.; Kong, D. J.; Moon, C. S.; Oh, Y. D.; Suh, J. S.; Yang, Y. C.; Yu, I.] Chonnam Natl Univ, Kwangju 500757, South Korea. [Aaltonen, T.; Maki, T.; Mehtala, P.; Orava, R.] Helsinki Inst Phys, FIN-00014 Helsinki, Finland. [Antos, J.; Lovas, L.; Lysak, R.; Tokar, S.] Slovak Acad Sci, Inst Expt Phys, Kosice 04001, Slovakia. RP Aaltonen, T (reprint author), Acad Sinica, Inst Phys, Taipei 11529, Taiwan. RI Canelli, Florencia/O-9693-2016; Grinstein, Sebastian/N-3988-2014; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014; unalan, zeynep/C-6660-2015; Lazzizzera, Ignazio/E-9678-2015; Cabrera Urban, Susana/H-1376-2015; Garcia, Jose /H-6339-2015; ciocci, maria agnese /I-2153-2015; Cavalli-Sforza, Matteo/H-7102-2015; Muelmenstaedt, Johannes/K-2432-2015; Introzzi, Gianluca/K-2497-2015; Gorelov, Igor/J-9010-2015; Ruiz, Alberto/E-4473-2011; Moon, Chang-Seong/J-3619-2014; Scodellaro, Luca/K-9091-2014; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; manca, giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi, Giovanni/J-4947-2012; Annovi, Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Warburton, Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014; Lysak, Roman/H-2995-2014 OI Canelli, Florencia/0000-0001-6361-2117; Grinstein, Sebastian/0000-0002-6460-8694; Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155; unalan, zeynep/0000-0003-2570-7611; Lazzizzera, Ignazio/0000-0001-5092-7531; ciocci, maria agnese /0000-0003-0002-5462; Muelmenstaedt, Johannes/0000-0003-1105-6678; Introzzi, Gianluca/0000-0002-1314-2580; Gorelov, Igor/0000-0001-5570-0133; Ruiz, Alberto/0000-0002-3639-0368; Moon, Chang-Seong/0000-0001-8229-7829; Scodellaro, Luca/0000-0002-4974-8330; Punzi, Giovanni/0000-0002-8346-9052; Annovi, Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643; Warburton, Andreas/0000-0002-2298-7315; FU U.S. Department of Energy; National Science Foundation; Italian Istituto Nazionale di Fisica Nucleare; Ministry of Education, Culture, Sports, Science and Technology of Japan; Natural Sciences and Engineering Research Council of Canada; National Science Council of the Republic of China; Swiss National Science Foundation; A.P. Sloan Foundation; Bundesministerium fur Bildung und Forschung, Germany; Korean Science and Engineering Foundation; Korean Research Foundation; Science and Technology Facilities Council; Royal Society, UK; Institut National de Physique Nucleaire et Physique des Particules/CNRS; Russian Foundation for Basic Research; Ministerio de Ciencia e Innovacion; Programa Consolider-Ingenio 2010, Spain; Slovak RD Agency; Academy of Finland FX We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A.P. Sloan Foundation; the Bundesministerium fur Bildung und Forschung, Germany; the Korean Science and Engineering Foundation and the Korean Research Foundation; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovacion, and Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland. NR 28 TC 57 Z9 57 U1 1 U2 9 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD MAR 27 PY 2009 VL 102 IS 12 AR 121801 DI 10.1103/PhysRevLett.102.121801 PG 7 WC Physics, Multidisciplinary SC Physics GA 425JF UT WOS:000264632100011 ER PT J AU Goldman, AI Harmon, BN Lee, YB Kreyssig, A AF Goldman, A. I. Harmon, B. N. Lee, Y. B. Kreyssig, A. TI Comment on "Dipolar Excitations at the L-III X-Ray Absorption Edges of the Heavy Rare-Earth Metals" SO PHYSICAL REVIEW LETTERS LA English DT Editorial Material AB A Comment on the Letter by S. D. Brown et al., [Phys. Rev. Lett. 99, 247401 (2007)]. The authors of the Letter offer a Reply. C1 [Goldman, A. I.] Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. RP Goldman, AI (reprint author), Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. NR 5 TC 3 Z9 3 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD MAR 27 PY 2009 VL 102 IS 12 AR 129701 DI 10.1103/PhysRevLett.102.129701 PG 1 WC Physics, Multidisciplinary SC Physics GA 425JF UT WOS:000264632100076 PM 19392331 ER PT J AU Gordon, RT Ni, N Martin, C Tanatar, MA Vannette, MD Kim, H Samolyuk, GD Schmalian, J Nandi, S Kreyssig, A Goldman, AI Yan, JQ Bud'ko, SL Canfield, PC Prozorov, R AF Gordon, R. T. Ni, N. Martin, C. Tanatar, M. A. Vannette, M. D. Kim, H. Samolyuk, G. D. Schmalian, J. Nandi, S. Kreyssig, A. Goldman, A. I. Yan, J. Q. Bud'ko, S. L. Canfield, P. C. Prozorov, R. TI Unconventional London Penetration Depth in Single-Crystal Ba(Fe0.93Co0.07)(2)As-2 Superconductors SO PHYSICAL REVIEW LETTERS LA English DT Article ID LAYERED SUPERCONDUCTOR; MAGNETIC-FIELD; GAP AB The London penetration depth lambda(T) has been measured in single crystals of Ba(Fe0.93Co0.07)(2)As-2. The observed low-temperature variation of lambda(T) follows a power law, Delta lambda(T)similar to T-n with n approximate to 2.4 +/- 0.1, indicating the existence of normal quasiparticles down to at least 0.02T(c). This is in contrast with previous penetration depth measurements on single crystals of NdFeAsO1-xFx and SmFeAsO1-xFx, which indicate an anisotropic but nodeless gap. We discuss possible explanations of the observed power law behavior. C1 [Prozorov, R.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. RP Prozorov, R (reprint author), Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM prozorov@ameslab.gov RI Schmalian, Joerg/H-2313-2011; Prozorov, Ruslan/A-2487-2008; Canfield, Paul/H-2698-2014 OI Prozorov, Ruslan/0000-0002-8088-6096; NR 38 TC 136 Z9 137 U1 0 U2 12 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 EI 1079-7114 J9 PHYS REV LETT JI Phys. Rev. Lett. PD MAR 27 PY 2009 VL 102 IS 12 AR 127004 DI 10.1103/PhysRevLett.102.127004 PG 4 WC Physics, Multidisciplinary SC Physics GA 425JF UT WOS:000264632100059 PM 19392314 ER PT J AU Kamenetska, M Koentopp, M Whalley, AC Park, YS Steigerwald, ML Nuckolls, C Hybertsen, MS Venkataraman, L AF Kamenetska, M. koentopp, M. Whalley, A. C. Park, Y. S. Steigerwald, M. L. Nuckolls, C. Hybertsen, M. S. Venkataraman, L. TI Formation and Evolution of Single-Molecule Junctions SO PHYSICAL REVIEW LETTERS LA English DT Article ID BASIS-SETS; GOLD ATOMS; CONDUCTANCE; TRANSPORT; CIRCUITS; CONTACTS; RN AB We analyze the formation and evolution statistics of single-molecule junctions bonded to gold electrodes using amine, methyl sulfide, and dimethyl phosphine link groups by measuring conductance as a function of junction elongation. For each link, the maximum elongation and formation probability increase with molecular length, strongly suggesting that processes other than just metal-molecule bond breakage play a key role in junction evolution under stress. Density functional theory calculations of adiabatic trajectories show sequences of atomic-scale changes in junction structure, including shifts in the attachment point, that account for the long conductance plateau lengths observed. C1 [Kamenetska, M.; Venkataraman, L.] Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA. [Kamenetska, M.; koentopp, M.; Steigerwald, M. L.; Nuckolls, C.] Columbia Univ, Ctr Electron Transport Mol Nanostruct, New York, NY USA. [Whalley, A. C.; Park, Y. S.; Steigerwald, M. L.; Nuckolls, C.] Columbia Univ, Dept Chem, New York, NY 10027 USA. [Hybertsen, M. S.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. RP Kamenetska, M (reprint author), Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA. EM mhyberts@bnl.gov; lv2117@columbia.edu OI Hybertsen, Mark S/0000-0003-3596-9754; Venkataraman, Latha/0000-0002-6957-6089 FU NSEC program of the NSF [CHE-0641532]; NSF [CHE-07-44185]; DOE [DE-AC02-98CH10886] FX We thank Ferdinand Evers for use of the advanced NEGF code. This work was supported in part by the NSEC program of the NSF ( Grant No. CHE-0641532), NYSTAR, and a NSF Career grant ( No. CHE-07-44185). Part of this research was performed at the CFN at BNL and supported by DOE ( Contract No. DE-AC02-98CH10886). C. N. and L. V. thank the Columbia RISE grant for support. NR 27 TC 127 Z9 127 U1 4 U2 38 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD MAR 27 PY 2009 VL 102 IS 12 AR 126803 DI 10.1103/PhysRevLett.102.126803 PG 4 WC Physics, Multidisciplinary SC Physics GA 425JF UT WOS:000264632100051 PM 19392306 ER PT J AU Wang, X Janssens, RVF Carpenter, MP Zhu, S Wiedenhover, I Garg, U Frauendorf, S Nakatsukasa, T Ahmad, I Bernstein, A Diffenderfer, E Freeman, SJ Greene, JP Khoo, TL Kondev, FG Larabee, A Lauritsen, T Lister, CJ Meredith, B Seweryniak, D Teal, C Wilson, P AF Wang, X. Janssens, R. V. F. Carpenter, M. P. Zhu, S. Wiedenhoever, I. Garg, U. Frauendorf, S. Nakatsukasa, T. Ahmad, I. Bernstein, A. Diffenderfer, E. Freeman, S. J. Greene, J. P. Khoo, T. L. Kondev, F. G. Larabee, A. Lauritsen, T. Lister, C. J. Meredith, B. Seweryniak, D. Teal, C. Wilson, P. TI Structure of Pu-240: Evidence for Octupole Phonon Condensation? SO PHYSICAL REVIEW LETTERS LA English DT Article ID HIGH-SPIN STATES; CONTRASTING BEHAVIOR; COINCIDENCE DATA; TH ISOTOPES; NUCLEI; BANDS; ACTINIDES; DECAY; U-238 AB The expanded level structure of Pu-240 available from the present study highlights the role of strong octupole correlations in this nucleus. In addition to a delayed alignment in the yrast band, the observations include the presence of both I+->(I-1)(-) and I-->(I-1)(+)E1 transitions linking states of the yrast and negative-parity bands at high spin and the presence of an additional even-spin, positive-parity band deexciting exclusively to the negative-parity sequence. The observations appear to be consistent with expectations based on the recently proposed concept of octupole phonon condensation. C1 [Wang, X.; Wiedenhoever, I.; Bernstein, A.; Diffenderfer, E.; Teal, C.; Wilson, P.] Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA. [Wang, X.; Janssens, R. V. F.; Carpenter, M. P.; Zhu, S.; Ahmad, I.; Freeman, S. J.; Greene, J. P.; Khoo, T. L.; Lauritsen, T.; Lister, C. J.; Seweryniak, D.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Wang, X.; Garg, U.; Frauendorf, S.] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA. [Nakatsukasa, T.] RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan. [Freeman, S. J.] Univ Manchester, Schuster Lab, Manchester M13 9PL, Lancs, England. [Kondev, F. G.] Argonne Natl Lab, Nucl Engn Div, Argonne, IL 60439 USA. [Larabee, A.; Meredith, B.] Greenville Coll, Greenville, IL 62246 USA. RP Wang, X (reprint author), Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA. RI Freeman, Sean/B-1280-2010; Carpenter, Michael/E-4287-2015; Nakatsukasa, Takashi/O-9995-2014 OI Freeman, Sean/0000-0001-9773-4921; Carpenter, Michael/0000-0002-3237-5734; FU U.S. Department of Energy, Office of Nuclear Physics [DE-AC02-06CH11257, DE-FG02-95ER40934]; U.S. National Science Foundation [PHY04-51120, PHY07-54674]; ANL-Notre Dame Nuclear Theory Initiative FX This work is supported in part by the U.S. Department of Energy, Office of Nuclear Physics, under Contract No. DE-AC02-06CH11257 and Grant No. DE-FG02-95ER40934 and the U.S. National Science Foundation under Grants No. PHY04-51120 and No. PHY07-54674, as well as by the ANL-Notre Dame Nuclear Theory Initiative. NR 23 TC 30 Z9 30 U1 0 U2 8 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0031-9007 J9 PHYS REV LETT JI Phys. Rev. Lett. PD MAR 27 PY 2009 VL 102 IS 12 AR 122501 DI 10.1103/PhysRevLett.102.122501 PG 4 WC Physics, Multidisciplinary SC Physics GA 425JF UT WOS:000264632100013 PM 19392268 ER PT J AU Abdo, AA Ackermann, M Arimoto, M Asano, K Atwood, WB Axelsson, M Baldini, L Ballet, J Band, DL Barbiellini, G Baring, MG Bastieri, D Battelino, M Baughman, BM Bechtol, K Bellardi, F Bellazzini, R Berenji, B Bhat, PN Bissaldi, E Blandford, RD Bloom, ED Bogaert, G Bogart, JR Bonamente, E Bonnell, J Borgland, AW Bouvier, A Bregeon, J Brez, A Briggs, MS Brigida, M Bruel, P Burnett, TH Burrows, D Busetto, G Caliandro, GA Cameron, RA Caraveo, PA Casandjian, JM Ceccanti, M Cecchi, C Celotti, A Charles, E Chekhtman, A Cheung, CC Chiang, J Ciprini, S Claus, R Cohen-Tanugi, J Cominsky, LR Connaughton, V Conrad, J Costamante, L Cutini, S DeKlotz, M Dermer, CD de Angelis, A de Palma, F Digel, SW Dingus, BL Silva, EDE Drell, PS Dubois, R Dumora, D Edmonds, Y Evans, PA Fabiani, D Farnier, C Favuzzi, C Finke, J Fishman, G Focke, WB Frailis, M Fukazawa, Y Funk, S Fusco, P Gargano, F Gasparrini, D Gehrels, N Germani, S Giebels, B Giglietto, N Giommi, P Giordano, F Glanzman, T Godfrey, G Goldstein, A Granot, J Greiner, J Grenier, IA Grondin, MH Grove, JE Guillemot, L Guiriec, S Haller, G Hanabata, Y Harding, AK Hayashida, M Hays, E Morata, JAH Hoover, A Hughes, RE Johannesson, G Johnson, AS Johnson, RP Johnson, TJ Johnson, WN Kamae, T Katagiri, H Kataoka, J Kavelaars, A Kawai, N Kelly, H Kennea, J Kerr, M Kippen, RM Knodlseder, J Kocevski, D Kocian, ML Komin, N Kouveliotou, C Kuehn, F Kuss, M Lande, J Landriu, D Larsson, S Latronico, L Lavalley, C Lee, B Lee, SH Lemoine-Goumard, M Lichti, GG Longo, F Loparco, F Lott, B Lovellette, MN Lubrano, P Madejski, GM Makeev, A Marangelli, B Mazziotta, MN McBreen, S McEnery, JE McGlynn, S Meegan, C Meszaros, P Meurer, C Michelson, PF Minuti, M Mirizzi, N Mitthumsiri, W Mizuno, T Moiseev, AA Monte, C Monzani, ME Moretti, E Morselli, A Moskalenko, IV Murgia, S Nakamori, T Nelson, D Nolan, PL Norris, JP Nuss, E Ohno, M Ohsugi, T Okumura, A Omodei, N Orlando, E Ormes, JF Ozaki, M Paciesas, WS Paneque, D Panetta, JH Parent, D Pelassa, V Pepe, M Perri, M Pesce-Rollins, M Petrosian, V Pinchera, M Piron, F Porter, TA Preece, R Raino, S Ramirez-Ruiz, E Rando, R Rapposelli, E Razzano, M Razzaque, S Rea, N Reimer, A Reimer, O Reposeur, T Reyes, LC Ritz, S Rochester, LS Rodriguez, AY Roth, M Ryde, F Sadrozinski, HFW Sanchez, D Sander, A Parkinson, PMS Scargle, JD Schalk, TL Segal, KN Sgro, C Shimokawabe, T Siskind, EJ Smith, DA Smith, PD Spandre, G Spinelli, P Stamatikos, M Starck, JL Stecker, FW Steinle, H Stephens, TE Strickman, MS Suson, DJ Tagliaferri, G Tajima, H Takahashi, H Takahashi, T Tanaka, T Tenze, A Thayer, JB Thayer, JG Thompson, DJ Tibaldo, L Torres, DF Tosti, G Tramacere, A Turri, M Tuvi, S Usher, TL van der Horst, AJ Vigiani, L Vilchez, N Vitale, V von Kienlin, A Waite, AP Williams, DA Wilson-Hodge, C Winer, BL Wood, KS Wu, XF Yamazaki, R Ylinen, T Ziegler, M AF Abdo, A. A. Ackermann, M. Arimoto, M. Asano, K. Atwood, W. B. Axelsson, M. Baldini, L. Ballet, J. Band, D. L. Barbiellini, G. Baring, M. G. Bastieri, D. Battelino, M. Baughman, B. M. Bechtol, K. Bellardi, F. Bellazzini, R. Berenji, B. Bhat, P. N. Bissaldi, E. Blandford, R. D. Bloom, E. D. Bogaert, G. Bogart, J. R. Bonamente, E. Bonnell, J. Borgland, A. W. Bouvier, A. Bregeon, J. Brez, A. Briggs, M. S. Brigida, M. Bruel, P. Burnett, T. H. Burrows, D. Busetto, G. Caliandro, G. A. Cameron, R. A. Caraveo, P. A. Casandjian, J. M. Ceccanti, M. Cecchi, C. Celotti, A. Charles, E. Chekhtman, A. Cheung, C. C. Chiang, J. Ciprini, S. Claus, R. Cohen-Tanugi, J. Cominsky, L. R. Connaughton, V. Conrad, J. Costamante, L. Cutini, S. DeKlotz, M. Dermer, C. D. de Angelis, A. de Palma, F. Digel, S. W. Dingus, B. L. do Couto e Silva, E. Drell, P. S. Dubois, R. Dumora, D. Edmonds, Y. Evans, P. A. Fabiani, D. Farnier, C. Favuzzi, C. Finke, J. Fishman, G. Focke, W. B. Frailis, M. Fukazawa, Y. Funk, S. Fusco, P. Gargano, F. Gasparrini, D. Gehrels, N. Germani, S. Giebels, B. Giglietto, N. Giommi, P. Giordano, F. Glanzman, T. Godfrey, G. Goldstein, A. Granot, J. Greiner, J. Grenier, I. A. Grondin, M. -H. Grove, J. E. Guillemot, L. Guiriec, S. Haller, G. Hanabata, Y. Harding, A. K. Hayashida, M. Hays, E. Morata, J. A. Hernando Hoover, A. Hughes, R. E. Johannesson, G. Johnson, A. S. Johnson, R. P. Johnson, T. J. Johnson, W. N. Kamae, T. Katagiri, H. Kataoka, J. Kavelaars, A. Kawai, N. Kelly, H. Kennea, J. Kerr, M. Kippen, R. M. Knoedlseder, J. Kocevski, D. Kocian, M. L. Komin, N. Kouveliotou, C. Kuehn, F. Kuss, M. Lande, J. Landriu, D. Larsson, S. Latronico, L. Lavalley, C. Lee, B. Lee, S. -H. Lemoine-Goumard, M. Lichti, G. G. Longo, F. Loparco, F. Lott, B. Lovellette, M. N. Lubrano, P. Madejski, G. M. Makeev, A. Marangelli, B. Mazziotta, M. N. McBreen, S. McEnery, J. E. McGlynn, S. Meegan, C. Meszaros, P. Meurer, C. Michelson, P. F. Minuti, M. Mirizzi, N. Mitthumsiri, W. Mizuno, T. Moiseev, A. A. Monte, C. Monzani, M. E. Moretti, E. Morselli, A. Moskalenko, I. V. Murgia, S. Nakamori, T. Nelson, D. Nolan, P. L. Norris, J. P. Nuss, E. Ohno, M. Ohsugi, T. Okumura, A. Omodei, N. Orlando, E. Ormes, J. F. Ozaki, M. Paciesas, W. S. Paneque, D. Panetta, J. H. Parent, D. Pelassa, V. Pepe, M. Perri, M. Pesce-Rollins, M. Petrosian, V. Pinchera, M. Piron, F. Porter, T. A. Preece, R. Raino, S. Ramirez-Ruiz, E. Rando, R. Rapposelli, E. Razzano, M. Razzaque, S. Rea, N. Reimer, A. Reimer, O. Reposeur, T. Reyes, L. C. Ritz, S. Rochester, L. S. Rodriguez, A. Y. Roth, M. Ryde, F. Sadrozinski, H. F. -W. Sanchez, D. Sander, A. Parkinson, P. M. Saz Scargle, J. D. Schalk, T. L. Segal, K. N. Sgro, C. Shimokawabe, T. Siskind, E. J. Smith, D. A. Smith, P. D. Spandre, G. Spinelli, P. Stamatikos, M. Starck, J. -L. Stecker, F. W. Steinle, H. Stephens, T. E. Strickman, M. S. Suson, D. J. Tagliaferri, G. Tajima, H. Takahashi, H. Takahashi, T. Tanaka, T. Tenze, A. Thayer, J. B. Thayer, J. G. Thompson, D. J. Tibaldo, L. Torres, D. F. Tosti, G. Tramacere, A. Turri, M. Tuvi, S. Usher, T. L. van der Horst, A. J. Vigiani, L. Vilchez, N. Vitale, V. von Kienlin, A. Waite, A. P. Williams, D. A. Wilson-Hodge, C. Winer, B. L. Wood, K. S. Wu, X. F. Yamazaki, R. Ylinen, T. Ziegler, M. CA Fermi LAT Collaboration Fermi GBM Collaboration TI Fermi Observations of High-Energy Gamma-Ray Emission from GRB 080916C SO SCIENCE LA English DT Article ID BURST SPECTRA; BATSE OBSERVATIONS; SHOCK MODEL; NEUTRINOS; COMPONENT; PHOTONS AB Gamma-ray bursts (GRBs) are highly energetic explosions signaling the death of massive stars in distant galaxies. The Gamma-ray Burst Monitor and Large Area Telescope onboard the Fermi Observatory together record GRBs over a broad energy range spanning about 7 decades of gamma-ray energy. In September 2008, Fermi observed the exceptionally luminous GRB 080916C, with the largest apparent energy release yet measured. The high-energy gamma rays are observed to start later and persist longer than the lower energy photons. A simple spectral form fits the entire GRB spectrum, providing strong constraints on emission models. The known distance of the burst enables placing lower limits on the bulk Lorentz factor of the outflow and on the quantum gravity mass. C1 [Baughman, B. M.; Bhat, P. N.; Briggs, M. S.; Connaughton, V.; Goldstein, A.; Paciesas, W. S.] Univ Alabama, Huntsville, AL 35899 USA. [Abdo, A. A.; Chekhtman, A.; Dermer, C. D.; Finke, J.; Grove, J. E.; Johnson, W. N.; Lovellette, M. N.; Makeev, A.; Razzaque, S.; Strickman, M. S.] USN, Res Lab, Div Space Sci, Washington, DC 20375 USA. [Ackermann, M.; Blandford, R. D.; Bloom, E. D.; Bogart, J. R.; Borgland, A. W.; Bouvier, A.; Cameron, R. A.; Charles, E.; Chiang, J.; Claus, R.; Costamante, L.; Digel, S. W.; do Couto e Silva, E.; Drell, P. S.; Dubois, R.; Edmonds, Y.; Focke, W. B.; Glanzman, T.; Godfrey, G.; Haller, G.; Hayashida, M.; Johannesson, G.; Johnson, A. S.; Kamae, T.; Kavelaars, A.; Kelly, H.; Kocevski, D.; Kocian, M. L.; Lande, J.; Lee, S. -H.; Madejski, G. M.; Michelson, P. F.; Mitthumsiri, W.; Monzani, M. E.; Moskalenko, I. V.; Murgia, S.; Nelson, D.; Nolan, P. L.; Paneque, D.; Panetta, J. H.; Petrosian, V.; Reimer, A.; Reimer, O.; Rochester, L. S.; Tajima, H.; Tanaka, T.; Turri, M.; Tuvi, S.; Usher, T. L.; Waite, A. P.] Stanford Univ, WW Hansen Expt Phys Lab, Kavli Inst Particle Astrophys & Cosmol, Dept Phys, Stanford, CA 94305 USA. [Ackermann, M.; Blandford, R. D.; Bloom, E. D.; Bogart, J. R.; Borgland, A. W.; Bouvier, A.; Cameron, R. A.; Charles, E.; Chiang, J.; Claus, R.; Costamante, L.; Digel, S. W.; do Couto e Silva, E.; Drell, P. S.; Dubois, R.; Edmonds, Y.; Focke, W. B.; Glanzman, T.; Godfrey, G.; Haller, G.; Hayashida, M.; Johannesson, G.; Johnson, A. S.; Kamae, T.; Kavelaars, A.; Kelly, H.; Kocevski, D.; Kocian, M. L.; Lande, J.; Lee, S. -H.; Madejski, G. M.; Michelson, P. F.; Mitthumsiri, W.; Monzani, M. E.; Moskalenko, I. V.; Murgia, S.; Nelson, D.; Nolan, P. L.; Paneque, D.; Panetta, J. H.; Petrosian, V.; Reimer, A.; Reimer, O.; Rochester, L. S.; Tajima, H.; Tanaka, T.; Turri, M.; Tuvi, S.; Usher, T. L.; Waite, A. P.] Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94305 USA. [Arimoto, M.; Asano, K.; Bechtol, K.; Berenji, B.; Kataoka, J.; Kawai, N.; Nakamori, T.; Shimokawabe, T.] Tokyo Inst Technol, Dept Phys, Meguro, Tokyo 1528551, Japan. [Atwood, W. B.; Johnson, R. P.; Porter, T. A.; Sadrozinski, H. F. -W.; Parkinson, P. M. Saz; Schalk, T. L.; Williams, D. A.; Ziegler, M.] Univ Calif Santa Cruz, Santa Cruz Inst Particle Phys, Dept Phys, Santa Cruz, CA 95064 USA. [Atwood, W. B.; Johnson, R. P.; Porter, T. A.; Sadrozinski, H. F. -W.; Parkinson, P. M. Saz; Schalk, T. L.; Williams, D. A.; Ziegler, M.] Univ Calif Santa Cruz, Dept Astron & Astrophys, Santa Cruz, CA 95064 USA. [Axelsson, M.; Battelino, M.; Conrad, J.; Larsson, S.; McGlynn, S.; Meurer, C.] Oskar Klein Ctr Cosmo Particle Phys, SE-10691 Stockholm, Sweden. [Axelsson, M.] Stockholm Univ, Dept Astron, SE-10691 Stockholm, Sweden. [Baldini, L.; Bregeon, J.; Brez, A.; Ceccanti, M.; Fabiani, D.; Kuss, M.; Minuti, M.; Omodei, N.; Pesce-Rollins, M.; Pinchera, M.; Rapposelli, E.; Razzano, M.; Sgro, C.; Spandre, G.; Vigiani, L.] Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy. [Ballet, J.; Bellardi, F.; Bellazzini, R.; Casandjian, J. M.; Grenier, I. A.; Komin, N.; Landriu, D.; Starck, J. -L.; Tenze, A.] Univ Paris Diderot, Serv Astrophys, CEA Saclay, Lab AIM,CEA IRFU CNRS, F-91191 Gif Sur Yvette, France. [Band, D. L.; Moiseev, A. A.; Ritz, S.; Segal, K. N.] NASA, Goddard Space Flight Ctr, CRESST, Greenbelt, MD 20771 USA. [Barbiellini, G.; Longo, F.; Moretti, E.] Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy. [Barbiellini, G.; Longo, F.; Moretti, E.] Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy. [Baring, M. G.] Rice Univ, Dept Phys & Astron, Houston, TX 77251 USA. [Busetto, G.; Rando, R.; Tibaldo, L.] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy. [Bastieri, D.; Busetto, G.; Rando, R.; Tibaldo, L.] Univ Padua, Dipartimento Fis G Galilei, I-35131 Padua, Italy. [Battelino, M.; Conrad, J.; McGlynn, S.; Ryde, F.; Ylinen, T.] Royal Inst Technol, Dept Phys, SE-10691 Stockholm, Sweden. [Hughes, R. E.; Kuehn, F.; Sander, A.; Winer, B. L.] Ohio State Univ, Ctr Cosmol & Astro Particle Phys, Dept Phys, Columbus, OH 43210 USA. [Bissaldi, E.; Greiner, J.; Lichti, G. G.; McBreen, S.; Orlando, E.; Steinle, H.] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany. [Bogaert, G.; Bruel, P.; Giebels, B.; Sanchez, D.] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France. [Bonamente, E.; Cecchi, C.; Ciprini, S.; Germani, S.; Lubrano, P.; Pepe, M.; Tosti, G.] Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy. [Bonamente, E.; Cecchi, C.; Ciprini, S.; Germani, S.; Lubrano, P.; Pepe, M.; Tosti, G.] Univ Perugia, Sez Perugia, I-06123 Perugia, Italy. [Brigida, M.; Caliandro, G. A.; de Palma, F.; Favuzzi, C.; Fusco, P.; Giglietto, N.; Giordano, F.; Loparco, F.; Marangelli, B.; Mirizzi, N.; Monte, C.; Raino, S.; Spinelli, P.] Univ Bari, Dipartimento Fis M Merlin, I-70126 Bari, Italy. [Brigida, M.; Caliandro, G. A.; de Palma, F.; Favuzzi, C.; Fusco, P.; Giglietto, N.; Giordano, F.; Loparco, F.; Marangelli, B.; Mirizzi, N.; Monte, C.; Raino, S.; Spinelli, P.] Politecn Bari, I-70126 Bari, Italy. [Brigida, M.; de Palma, F.; Favuzzi, C.; Fusco, P.; Gargano, F.; Giglietto, N.; Giordano, F.; Loparco, F.; Marangelli, B.; Mazziotta, M. N.; Mirizzi, N.; Monte, C.; Raino, S.; Spinelli, P.] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy. [Burnett, T. H.; Kerr, M.; Roth, M.] Univ Washington, Dept Phys, Seattle, WA 98195 USA. [Burrows, D.; Kennea, J.; Meszaros, P.; Wu, X. F.] Penn State Univ, University Pk, PA 16802 USA. [Caraveo, P. A.] INAF Ist Astrofis Spaziale Fis Cosm, I-20133 Milan, Italy. [Celotti, A.] Scuola Int Super Studi Avanzati, I-34014 Trieste, Italy. [Chekhtman, A.; Makeev, A.] George Mason Univ, Fairfax, VA 22030 USA. [Cohen-Tanugi, J.; Farnier, C.; Guiriec, S.; Komin, N.; Lavalley, C.; Nuss, E.; Pelassa, V.; Piron, F.] Univ Montpellier 2, CNRS, IN2P3, Lab hys Theor & Astroparticules, F-34095 Montpellier, France. [Cominsky, L. R.] Sonoma State Univ, Dept Phys & Astron, Rohnert Pk, CA 94928 USA. [Conrad, J.; Larsson, S.; Meurer, C.] Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden. [Cutini, S.; Gasparrini, D.; Giommi, P.; Perri, M.] Agenzia Spaziale Italiana Sci Data Ctr, I-00044 Frascati, Roma, Italy. [DeKlotz, M.] Stellar Solutions Inc, Palo Alto, CA 94306 USA. [de Angelis, A.; Frailis, M.] Univ Udine, Dipartimento Fis, I-33100 Udine, Italy. [de Angelis, A.; Frailis, M.] Ist Nazl Fis Nucl, Sez Trieste, Grp Coll Udine, I-33100 Udine, Italy. [Dingus, B. L.; Hoover, A.; Kippen, R. M.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. [Dumora, D.; Grondin, M. -H.; Guillemot, L.; Lemoine-Goumard, M.; Lott, B.; Parent, D.; Reposeur, T.; Smith, D. A.] CEN Bordeaux Gradignan, CNRS, IN2P3, UMR 5797, F-33175 Gradignan, France. [Dumora, D.; Grondin, M. -H.; Guillemot, L.; Lemoine-Goumard, M.; Lott, B.; Parent, D.; Reposeur, T.; Smith, D. A.] Univ Bordeaux, CEN Bordeaux Gradignan, UMR 5797, F-33175 Gradignan, France. [Evans, P. A.] Univ Leicester, Dept Phys & Astron, Leicester LE1 7RH, Leics, England. [Fishman, G.; Kouveliotou, C.; Meegan, C.; Preece, R.; van der Horst, A. J.; Wilson-Hodge, C.] NASA, George C Marshall Space Flight Ctr, Huntsville, AL 35805 USA. [Katagiri, H.; Mizuno, T.; Ohsugi, T.; Takahashi, H.; Yamazaki, R.] Hiroshima Univ, Dept Phys Sci, Higashihiroshima 7398526, Japan. [Katagiri, H.; Mizuno, T.; Ohsugi, T.; Takahashi, H.; Yamazaki, R.] Hiroshima Univ, Hiroshima Astrophys Sci Ctr, Higashihiroshima 7398526, Japan. [Gehrels, N.; Johnson, T. J.; Ritz, S.] Univ Maryland, College Pk, MD 20742 USA. Univ Hertfordshire, Ctr Astrophys Res, Hatfield AL10 9AB, Herts, England. [Morata, J. A. Hernando] European Org Nucl Res CERN, CH-1211 Geneva, Switzerland. [Kawai, N.] Inst Phys & Chem Res RIKEN, Cosm Radiat Lab, Wako, Saitama 3510198, Japan. [Knoedlseder, J.; Vilchez, N.] UPS, CNRS, Ctr Etud Spatiale Rayonnements, F-31028 Toulouse 4, France. [Lee, B.] Orbital Network Engn, Cupertino, CA 95014 USA. [McBreen, S.] Univ Coll Dublin, Dublin 4, Ireland. [Morselli, A.; Vitale, V.] Ist Nazl Fis Nucl, Sez Roma Tor Vergata, I-00133 Rome, Italy. [Norris, J. P.; Ormes, J. F.] Univ Denver, Dept Phys & Astron, Denver, CO 80208 USA. [Ohno, M.; Ozaki, M.; Takahashi, T.] Japan Aerosp Explorat Agcy JAXA, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan. [Okumura, A.] Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan. [Ramirez-Ruiz, E.] Univ Calif Santa Cruz, Univ Calif Observ, Lick Observ, Santa Cruz, CA 95064 USA. [Rea, N.; Rodriguez, A. Y.; Torres, D. F.] Inst Ciencies Espai IEEC CSIC, Barcelona 08193, Spain. [Reyes, L. C.] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA. [Scargle, J. D.] NASA, Ames Res Ctr, Div Space Sci, Moffett Field, CA 94035 USA. [Siskind, E. J.] NYCB Real Time Comp Inc, Lattingtown, NY 11560 USA. [Suson, D. J.] Purdue Univ Calumet, Dept Chem & Phys, Hammond, IN 46323 USA. [Tagliaferri, G.] INAF Osservatorio Astron Brera, I-23807 Merate, Italy. [Torres, D. F.] ICREA, Barcelona 08010, Spain. [Tramacere, A.] CIFS, I-10133 Turin, Italy. [Vitale, V.] Univ Roma Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy. [Wu, X. F.] J CPNPC, Nanjing 210093, Peoples R China. [Wu, X. F.] Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China. [Ylinen, T.] Univ Kalmar, Sch Pure & Appl Nat Sci, SE-39182 Kalmar, Sweden. RP Briggs, MS (reprint author), Univ Alabama, Huntsville, AL 35899 USA. EM michael.briggs@nasa.gov; charles.dermer@nrl.navy.mil; htajima@slac.stanford.edu RI giglietto, nicola/I-8951-2012; Nolan, Patrick/A-5582-2009; De Angelis, Alessandro/B-5372-2009; Starck, Jean-Luc/D-9467-2011; Tosti, Gino/E-9976-2013; Thompson, David/D-2939-2012; Stecker, Floyd/D-3169-2012; Harding, Alice/D-3160-2012; Gehrels, Neil/D-2971-2012; McEnery, Julie/D-6612-2012; Baldini, Luca/E-5396-2012; lubrano, pasquale/F-7269-2012; Morselli, Aldo/G-6769-2011; Kuss, Michael/H-8959-2012; Saz Parkinson, Pablo Miguel/I-7980-2013; Ozaki, Masanobu/K-1165-2013; Rando, Riccardo/M-7179-2013; Hays, Elizabeth/D-3257-2012; Johnson, Neil/G-3309-2014; Reimer, Olaf/A-3117-2013; Funk, Stefan/B-7629-2015; Rea, Nanda/I-2853-2015; Gargano, Fabio/O-8934-2015; Loparco, Francesco/O-8847-2015; Johannesson, Gudlaugur/O-8741-2015; Moskalenko, Igor/A-1301-2007; Mazziotta, Mario /O-8867-2015; Sgro, Carmelo/K-3395-2016; Bissaldi, Elisabetta/K-7911-2016; Wu, Xuefeng/G-5316-2015; Torres, Diego/O-9422-2016; Orlando, E/R-5594-2016; Komin, Nukri/J-6781-2015; OI giglietto, nicola/0000-0002-9021-2888; Starck, Jean-Luc/0000-0003-2177-7794; Thompson, David/0000-0001-5217-9135; lubrano, pasquale/0000-0003-0221-4806; Morselli, Aldo/0000-0002-7704-9553; Reimer, Olaf/0000-0001-6953-1385; Funk, Stefan/0000-0002-2012-0080; Rea, Nanda/0000-0003-2177-6388; Gargano, Fabio/0000-0002-5055-6395; Loparco, Francesco/0000-0002-1173-5673; Johannesson, Gudlaugur/0000-0003-1458-7036; Moskalenko, Igor/0000-0001-6141-458X; Mazziotta, Mario /0000-0001-9325-4672; Bissaldi, Elisabetta/0000-0001-9935-8106; Wu, Xuefeng/0000-0002-6299-1263; Torres, Diego/0000-0002-1522-9065; Sgro', Carmelo/0000-0001-5676-6214; Giordano, Francesco/0000-0002-8651-2394; Dingus, Brenda/0000-0001-8451-7450; Stephens, Thomas/0000-0003-3065-6871; SPINELLI, Paolo/0000-0001-6688-8864; giommi, paolo/0000-0002-2265-5003; De Angelis, Alessandro/0000-0002-3288-2517; Frailis, Marco/0000-0002-7400-2135; Caraveo, Patrizia/0000-0003-2478-8018; Komin, Nukri/0000-0003-3280-0582; Preece, Robert/0000-0003-1626-7335; Bastieri, Denis/0000-0002-6954-8862; Omodei, Nicola/0000-0002-5448-7577; Pesce-Rollins, Melissa/0000-0003-1790-8018; Perri, Matteo/0000-0003-3613-4409; Moretti, Elena/0000-0001-5477-9097; Cutini, Sara/0000-0002-1271-2924; Gasparrini, Dario/0000-0002-5064-9495; Tramacere, Andrea/0000-0002-8186-3793; Baldini, Luca/0000-0002-9785-7726; Tagliaferri, Gianpiero/0000-0003-0121-0723; Larsson, Stefan/0000-0003-0716-107X FU NASA; Department of Energy in the United States; Commissariat a lEnergie Atomique; Centre National de la Recherche Scientifique/Institut National de Physique Nucleaire et de Physique des Particules in France; Agenzia Spaziale Italiana; Istituto Nazionale di Fisica Nucleare in Italy; Ministry of Education, Culture, Sports, Science and Technology (MEXT); High Energy Accelerator Research Organization (KEK); Japan Aerospace Exploration Agency (JAXA) in Japan; K. A. Wallenberg Foundation; Swedish Research Council; Swedish National Space Board in Sweden; Deutsches Zentrum fur Luftund Raumfahrt in Germany FX A. A. Abdo, J. Finke, and S. Razzaque are National Research Council Research Associates. A. J. van der Horst is a NASA Postdoctoral Program Fellow. The Fermi LAT Collaboration acknowledges the support of a number of agencies and institutes. These include NASA and the Department of Energy in the United States; the Commissariat a lEnergie Atomique and the Centre National de la Recherche Scientifique/Institut National de Physique Nucleaire et de Physique des Particules in France; the Agenzia Spaziale Italiana and the Istituto Nazionale di Fisica Nucleare in Italy; the Ministry of Education, Culture, Sports, Science and Technology (MEXT), High Energy Accelerator Research Organization (KEK), and Japan Aerospace Exploration Agency (JAXA) in Japan; and the K. A. Wallenberg Foundation, the Swedish Research Council, and the Swedish National Space Board in Sweden. J.C. is a Royal Swedish Academy of Sciences Research fellow supported by a grant from the K. A. Wallenberg foundation. The Fermi GBM Collaboration acknowledges the support of NASA in the United States and Deutsches Zentrum fur Luftund Raumfahrt in Germany and thanks L. Gibby, A. English, and F. Kroeger. NR 39 TC 395 Z9 399 U1 4 U2 29 PU AMER ASSOC ADVANCEMENT SCIENCE PI WASHINGTON PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA SN 0036-8075 EI 1095-9203 J9 SCIENCE JI Science PD MAR 27 PY 2009 VL 323 IS 5922 BP 1688 EP 1693 DI 10.1126/science.1169101 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 424IG UT WOS:000264559800029 ER PT J AU Jia, XT Hofmann, M Meunier, V Sumpter, BG Campos-Delgado, J Romo-Herrera, JM Son, HB Hsieh, YP Reina, A Kong, J Terrones, M Dresselhaus, MS AF Jia, Xiaoting Hofmann, Mario Meunier, Vincent Sumpter, Bobby G. Campos-Delgado, Jessica Romo-Herrera, Jose Manuel Son, Hyungbin Hsieh, Ya-Ping Reina, Alfonso Kong, Jing Terrones, Mauricio Dresselhaus, Mildred S. TI Controlled Formation of Sharp Zigzag and Armchair Edges in Graphitic Nanoribbons SO SCIENCE LA English DT Article ID THIN CARBON-FILMS; GRAPHENE NANORIBBONS AB Graphene nanoribbons can exhibit either quasi-metallic or semiconducting behavior, depending on the atomic structure of their edges. Thus, it is important to control the morphology and crystallinity of these edges for practical purposes. We demonstrated an efficient edge-reconstruction process, at the atomic scale, for graphitic nanoribbons by Joule heating. During Joule heating and electron beam irradiation, carbon atoms are vaporized, and subsequently sharp edges and step-edge arrays are stabilized, mostly with either zigzag- or armchair-edge configurations. Model calculations show that the dominant annealing mechanisms involve point defect annealing and edge reconstruction. C1 [Hofmann, Mario; Son, Hyungbin; Hsieh, Ya-Ping; Kong, Jing; Dresselhaus, Mildred S.] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA. [Jia, Xiaoting; Reina, Alfonso] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA. [Meunier, Vincent; Sumpter, Bobby G.] Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. [Meunier, Vincent; Sumpter, Bobby G.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Campos-Delgado, Jessica; Romo-Herrera, Jose Manuel; Terrones, Mauricio] Inst Potosino Invest Cient & Tecnol, Lab Nanosci & Nanotechnol Res LINAN, San Luis Potosi 78213, Mexico. [Campos-Delgado, Jessica; Romo-Herrera, Jose Manuel; Terrones, Mauricio] Inst Potosino Invest Cient & Tecnol, Adv Mat Dept, San Luis Potosi 78213, Mexico. [Dresselhaus, Mildred S.] MIT, Dept Phys, Cambridge, MA 02139 USA. RP Dresselhaus, MS (reprint author), MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA. EM millie@mgm.mit.edu RI Jia, Xiaoting/E-2669-2015; Meunier, Vincent/F-9391-2010; Hofmann, Mario/A-8548-2008; Sumpter, Bobby/C-9459-2013; Terrones, Mauricio/B-3829-2014 OI Jia, Xiaoting/0000-0003-4890-6103; Meunier, Vincent/0000-0002-7013-179X; Hofmann, Mario/0000-0003-1946-2478; Sumpter, Bobby/0000-0001-6341-0355; FU NSF [CTS-05-06830]; Consejo Nacional de Ciencia y Tecnologia (CONACYT) Mexico [56787, 45772, 41464, 2004-01-013]; UT-Battelle; Division of Materials Science and Engineering, U.S. Department of Energy; Division of Scientific User Facilities, U.S. Department of Energy FX We thank Z. Ren, S. Chen, B. I. Yakobson, S. Gradecak, G. Dresselhaus, and G. Chen for valuable and fruitful discussions, and E. Gracia-Espino for providing the Pt-coated ribbons that we used in some experiments. This work was supported by NSF grant Nanoscale Interdisciplinary Research Teams CTS-05-06830. We also thank Consejo Nacional de Ciencia y Tecnologia (CONACYT) Mexico for grants 56787 (Laboratory for Nanoscience and Nanotechnology Research LINAN), 45772 (M.T.), 41464 Interamerican Collaboration (M.T.), 2004-01-013/SALUD-CONACYT (M.T.), and Ph.D. scholarships (J.C.-D. and J.M.R.H.). A portion of the present research was supported in part by the Laboratory Directed Research and Development Program of ORNL, managed by UT-Battelle, by the Division of Materials Science and Engineering, U.S. Department of Energy, and by the Center for Nanophase Materials Sciences, sponsored by the Division of Scientific User Facilities, U.S. Department of Energy (V.M. and B.G.S.). A patent that is related to the production of these graphic nanoribbons has been submitted by some of the authors and holds the U.S. patent application number 12/042,544. NR 29 TC 444 Z9 447 U1 22 U2 209 PU AMER ASSOC ADVANCEMENT SCIENCE PI WASHINGTON PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA SN 0036-8075 J9 SCIENCE JI Science PD MAR 27 PY 2009 VL 323 IS 5922 BP 1701 EP 1705 DI 10.1126/science.1166862 PG 5 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 424IG UT WOS:000264559800032 PM 19325109 ER PT J AU Girit, CO Meyer, JC Erni, R Rossell, MD Kisielowski, C Yang, L Park, CH Crommie, MF Cohen, ML Louie, SG Zettl, A AF Girit, Caglar Oe Meyer, Jannik C. Erni, Rolf Rossell, Marta D. Kisielowski, C. Yang, Li Park, Cheol-Hwan Crommie, M. F. Cohen, Marvin L. Louie, Steven G. Zettl, A. TI Graphene at the Edge: Stability and Dynamics SO SCIENCE LA English DT Article ID CARBON NANOTUBES; ATOMIC-STRUCTURE; DIRAC FERMIONS; NANORIBBONS; SHEETS; DAMAGE AB Although the physics of materials at surfaces and edges has been extensively studied, the movement of individual atoms at an isolated edge has not been directly observed in real time. With a transmission electron aberration-corrected microscope capable of simultaneous atomic spatial resolution and 1-second temporal resolution, we produced movies of the dynamics of carbon atoms at the edge of a hole in a suspended, single atomic layer of graphene. The rearrangement of bonds and beam-induced ejection of carbon atoms are recorded as the hole grows. We investigated the mechanism of edge reconstruction and demonstrated the stability of the "zigzag" edge configuration. This study of an ideal low-dimensional interface, a hole in graphene, exhibits the complex behavior of atoms at a boundary. C1 [Girit, Caglar Oe; Meyer, Jannik C.; Yang, Li; Park, Cheol-Hwan; Crommie, M. F.; Cohen, Marvin L.; Louie, Steven G.; Zettl, A.] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. [Girit, Caglar Oe; Meyer, Jannik C.; Yang, Li; Park, Cheol-Hwan; Crommie, M. F.; Cohen, Marvin L.; Louie, Steven G.; Zettl, A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. [Erni, Rolf; Rossell, Marta D.; Kisielowski, C.] Univ Calif Berkeley, Lawrence Berkeley Lab, Natl Ctr Electron Microscopy, Berkeley, CA 94720 USA. RP Zettl, A (reprint author), Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. EM azettl@berkeley.edu RI Park, Cheol-Hwan/A-1543-2009; Meyer, Jannik/H-8541-2012; Girit, Caglar/D-4845-2014; Erni, Rolf/P-7435-2014; Zettl, Alex/O-4925-2016; Rossell, Marta/E-9785-2017 OI Park, Cheol-Hwan/0000-0003-1584-6896; Meyer, Jannik/0000-0003-4023-0778; Girit, Caglar/0000-0001-8953-9261; Erni, Rolf/0000-0003-2391-5943; Zettl, Alex/0000-0001-6330-136X; FU Department of Energy [DE-AC02-05CH11231]; Department of Energy, Office of Science, Office of Basic Energy Sciences; Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences, and Engineering Division, of the U.S. Department of Energy [DE-AC02-05CH11231]; National Science Foundation; Office of Science, Office of Basic Energy Science, Division of Material Sciences and Engineering, U.S. Department of Energy FX The National Center for Electron Microscopy is supported by the Department of Energy under contract DE-AC02-05CH11231. The TEAM project is supported by the Department of Energy, Office of Science, Office of Basic Energy Sciences. C.G., J.M., and A.Z. were supported by the Director, Office of Energy Research, Office of Basic Energy Sciences, Materials Sciences, and Engineering Division, of the U.S. Department of Energy under contract DE-AC02-05CH11231, through the sp2-bonded nanostructures program. L.Y., C.-H.P., M.L.C., and S.G.L. were supported by the National Science Foundation and by the Director, Office of Science, Office of Basic Energy Science, Division of Material Sciences and Engineering, U.S. Department of Energy. C.G. thanks P. Vollhardt, V. W. Brar, and Y. Zhang for interesting discussions. NR 29 TC 663 Z9 669 U1 28 U2 401 PU AMER ASSOC ADVANCEMENT SCIENCE PI WASHINGTON PA 1200 NEW YORK AVE, NW, WASHINGTON, DC 20005 USA SN 0036-8075 J9 SCIENCE JI Science PD MAR 27 PY 2009 VL 323 IS 5922 BP 1705 EP 1708 DI 10.1126/science.1166999 PG 4 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 424IG UT WOS:000264559800033 PM 19325110 ER PT J AU Redfern, PC Gruen, D Curtiss, LA AF Redfern, Paul C. Gruen, Dieter Curtiss, Larry A. TI Effect of boron substitution on the electronic structure of nanographene and its relevance to the thermoelectric transport properties in nanocarbon ensembles SO CHEMICAL PHYSICS LETTERS LA English DT Article ID CARBON NANOTUBES; HYDROCARBONS; SIMULATIONS; GRAPHITE AB Density functional calculations are reported on pristine and boron substituted nanographene sheets containing up to 36 rings. The results indicate that increasing the size of the sheet stabilizes high spin states relative to low spin states. Also high spin states are more favorable for non-Kekule structures of nanographene. Boron substitution in the nanographene sheets is found to stabilize low spin ground states over high spin states. The electronic structures of the nanographene sheets are used to help explain recent results on the thermoelectric properties of boron substituted nanographite ensembles. (C) 2009 Elsevier B. V. All rights reserved. C1 [Curtiss, Larry A.] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. [Gruen, Dieter; Curtiss, Larry A.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Redfern, Paul C.; Curtiss, Larry A.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. RP Curtiss, LA (reprint author), Argonne Natl Lab, Ctr Nanoscale Mat, 9700 S Cass Ave, Argonne, IL 60439 USA. EM curtiss@anl.gov FU U. S. Department of Energy; BES-Materials Sciences [DE-AC02-06CH11357] FX Work supported by the U. S. Department of Energy, BES-Materials Sciences, under Contract DE-AC02-06CH11357. NR 21 TC 7 Z9 7 U1 0 U2 4 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0009-2614 J9 CHEM PHYS LETT JI Chem. Phys. Lett. PD MAR 26 PY 2009 VL 471 IS 4-6 BP 264 EP 268 DI 10.1016/j.cplett.2009.02.040 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 420VK UT WOS:000264317100015 ER PT J AU Carroll, S Hao, Y Aines, R AF Carroll, Susan Hao, Yue Aines, Roger TI Geochemical detection of carbon dioxide in dilute aquifers SO GEOCHEMICAL TRANSACTIONS LA English DT Article ID HIGH-PLAINS; STORAGE; CO2; SEQUESTRATION; LEAKAGE; GAS AB Background: Carbon storage in deep saline reservoirs has the potential to lower the amount of CO2 emitted to the atmosphere and to mitigate global warming. Leakage back to the atmosphere through abandoned wells and along faults would reduce the efficiency of carbon storage, possibly leading to health and ecological hazards at the ground surface, and possibly impacting water quality of near-surface dilute aquifers. We use static equilibrium and reactive transport simulations to test the hypothesis that perturbations in water chemistry associated with a CO2 gas leak into dilute groundwater are important measures for the potential release of CO2 to the atmosphere. Simulation parameters are constrained by groundwater chemistry, flow, and lithology from the High Plains aquifer. The High Plains aquifer is used to represent a typical sedimentary aquifer overlying a deep CO2 storage reservoir. Specifically, we address the relationships between CO2 flux, groundwater flow, detection time and distance. The CO2 flux ranges from 10(3) to 2 x 10(6) t/yr (0.63 to 1250 t/m(2)/yr) to assess chemical perturbations resulting from relatively small leaks that may compromise long-term storage, water quality, and surface ecology, and larger leaks characteristic of short-term well failure. Results: For the scenarios we studied, our simulations show pH and carbonate chemistry are good indicators for leakage of stored CO2 into an overlying aquifer because elevated CO2 yields a more acid pH than the ambient groundwater. CO2 leakage into a dilute groundwater creates a slightly acid plume that can be detected at some distance from the leak source due to groundwater flow and CO2 buoyancy. pH breakthrough curves demonstrate that CO2 leaks can be easily detected for CO2 flux >= 10(4) t/yr within a 15-month time period at a monitoring well screened within a permeable layer 500 m downstream from the vertical gas trace. At lower flux rates, the CO2 dissolves in the aqueous phase in the lower most permeable unit and does not reach the monitoring well. Sustained pumping in a developed aquifer mixes the CO2-affected water with the ambient water and enhances pH signal for small leaks (10(3) t/yr) and reduces pH signal for larger leaks (>= 10(4) t/yr). Conclusion: The ability to detect CO2 leakage from a storage reservoir to overlying dilute groundwater is dependent on CO2 solubility, leak flux, CO2 buoyancy, and groundwater flow. Our simulations show that the most likely places to detect CO2 are at the base of the confining layer near the water table where CO2 gas accumulates and is transported laterally in all directions, and downstream of the vertical gas trace where groundwater flow is great enough to transport dissolved CO2 laterally. Our simulations show that CO2 may not rise high enough in the aquifer to be detected because aqueous solubility and lateral groundwater transport within the lower aquifer unit exceeds gas pressure build-up and buoyancy needed to drive the CO2 gas upwards. C1 [Carroll, Susan; Hao, Yue; Aines, Roger] Lawrence Livermore Natl Lab, Chem Mat Earth & Life Sci Div, Livermore, CA 94550 USA. RP Carroll, S (reprint author), Lawrence Livermore Natl Lab, Chem Mat Earth & Life Sci Div, Livermore, CA 94550 USA. EM carroll6@llnl.gov; hao1@llnl.gov; aines1@llnl.gov RI Aines, Roger/A-2013-2013 FU LLNL [DE-AC52-07NA27344] FX This work was prepared by LLNL under Contract DE-AC52-07NA27344. We thank Andy Tompson and three reviewers for their comments, which significantly improved the quality of this manuscript. NR 38 TC 60 Z9 61 U1 0 U2 13 PU BIOMED CENTRAL LTD PI LONDON PA 236 GRAYS INN RD, FLOOR 6, LONDON WC1X 8HL, ENGLAND SN 1467-4866 J9 GEOCHEM T JI Geochem. Trans. PD MAR 26 PY 2009 VL 10 AR 4 DI 10.1186/1467-4866-10-4 PG 18 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 445HH UT WOS:000266041400001 PM 19323832 ER PT J AU Claytor, KE Koby, JR TenCate, JA AF Claytor, K. E. Koby, J. R. TenCate, J. A. TI Limitations of Preisach Theory: Elastic aftereffect, congruence, and end point memory SO GEOPHYSICAL RESEARCH LETTERS LA English DT Article ID WESTERLY GRANITE; WAVE-PROPAGATION; ROCK; RELAXATION; DILATANCY; STRESS AB The earliest reported observations of hysteresis in rocks were published at the beginning of the last century. In analogy with magnetic systems, a Preisach model was adapted in the early 1980s and used to describe the elastic hysteresis in rocks. In spite of its apparent success, as with any model of a physical process, use of the Preisach model has limitations that need to be carefully considered. Several new stress-strain measurements on various sedimentary rocks are reported here to probe the limits of the Preisach model. "Quasistatic'' stress-strain measurements shown here explore in detail some of the predictions of this model, namely end point memory and congruence but also demonstrate the impact of elastic aftereffect (or relaxation). It was found, for example, that at certain stress-strain measurement rates for Berea sandstone, elastic after-effect/ relaxation effects dominate, hysteresis loops completely vanish, the Preisach model fails, and simple nonlinear behavior remains. Citation: Claytor, K. E., J.R. Koby, and J.A. TenCate (2009), Limitations of Preisach Theory: Elastic aftereffect, congruence, and end point memory, Geophys. Res. Lett., 36, L06304, doi:10.1029/2008GL036978. C1 [Claytor, K. E.; Koby, J. R.; TenCate, J. A.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Claytor, KE (reprint author), Los Alamos Natl Lab, Mail Stop D443, Los Alamos, NM 87545 USA. EM tencate@lanl.gov FU Los Alamos LDRD program FX The authors are grateful to Robert Guyer, Donatella Pasqualini and Salman Habib for constructive comments and motivation, and for institutional funding support from the Los Alamos LDRD program. NR 18 TC 10 Z9 10 U1 0 U2 1 PU AMER GEOPHYSICAL UNION PI WASHINGTON PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA SN 0094-8276 J9 GEOPHYS RES LETT JI Geophys. Res. Lett. PD MAR 26 PY 2009 VL 36 AR L06304 DI 10.1029/2008GL036978 PG 4 WC Geosciences, Multidisciplinary SC Geology GA 426AF UT WOS:000264679100005 ER PT J AU York, RL Li, YM Holinga, GJ Somorjai, GA AF York, Roger L. Li, Yimin Holinga, George J. Somorjai, Gabor A. TI Sum Frequency Generation Vibrational Spectra: The Influence of Experimental Geometry for an Absorptive Medium or Media SO JOURNAL OF PHYSICAL CHEMISTRY A LA English DT Article ID ATOMIC-FORCE MICROSCOPY; IN-SITU; SURFACTANT MONOLAYERS; CATALYTIC-REACTIONS; AQUEOUS INTERFACE; LIQUID INTERFACES; SOLID INTERFACES; CRYSTAL-SURFACES; MOLECULAR-LEVEL; SPECTROSCOPY AB The influence of experimental geometry on infrared total internal reflection surface sum frequency generation (SFG) vibrational spectra at the water/solid interface has been examined. A detailed analysis of the experimental geometry revealed that the enhancement of SFG signal for the "critical angle" can be much weaker than previously thought if the index of refraction of the transmitted or reflected medium is treated as a complex value (i.e., the imaginary part of the index of refraction is not zero and not neglected). The theoretical analysis outlined here agreed well with the experimental results of the SFG spectra of the silica/water interface in two different geometries. This paper deals with the SSP polarization combination. C1 [Somorjai, Gabor A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Somorjai, GA (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM somorjai@berkeley.edu RI York, Roger/C-6547-2008; Li, Yimin/F-5817-2012; Li, Yimin/F-5821-2012 OI York, Roger/0000-0002-5105-6800; FU Director, Office of Science, Office of Basic Energy Sciences; U.S. Department of Energy [DE-AC02-05CH11231]; NIH [R21EB005262] FX This work was supported by the Director, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. Additional support was provided by the NIH through grant R21EB005262. We would like to thank Dr. Sasha J. Kweskin for inspiration to experiment with TIR-SFG and Prof. Yuen-Ron Shen for numerous discussions. NR 61 TC 20 Z9 20 U1 0 U2 13 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1089-5639 J9 J PHYS CHEM A JI J. Phys. Chem. A PD MAR 26 PY 2009 VL 113 IS 12 BP 2768 EP 2774 DI 10.1021/jp808629r PG 7 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 421HA UT WOS:000264348800014 PM 19239214 ER PT J AU Sreearunothai, P Asaoka, S Cook, AR Miller, JR AF Sreearunothai, Paiboon Asaoka, Sadayuki Cook, Andrew R. Miller, John R. TI Length and Time-Dependent Rates in Diffusion-Controlled Reactions with Conjugated Polymers SO JOURNAL OF PHYSICAL CHEMISTRY A LA English DT Article ID PICOSECOND PULSE-RADIOLYSIS; RANGE ENERGY-TRANSFER; RATE CONSTANT THEORY; SOLVATED ELECTRONS; LIMITED REACTIONS; RADICAL-ANIONS; TETRAHYDROFURAN SOLUTIONS; RADIATION CHEMISTRY; CHEMICAL-REACTIONS; AQUEOUS-SOLUTIONS AB Rate constants for diffusion-controlled reactions of solvated electrons with conjugated fluorene oligomers (oF) and polymers (pF) were measured in liquid tetrahydrofuran (THF). Preparative gel permeation chromatography (GPC) was used to separate the polyfluorenes into fractions having narrowed distributions of lengths. Both oF and pF's were used in determinations of the attachment rate constants k(inf) as a function of length, where k(inf) refers to the rate coefficients at long times where they are indeed constant. The results find that in going from oF(1) to pF(133), k(inf) increases by a factor of 1.6, which is much smaller than that of the 133-fold increase in length. The extent of this increase and its change with length are in excellent agreement with published theoretical models that describe diffusion to long thin objects as either prolate spheroids or one-dimensional arrays of spheres. As the concentration of polymer was increased, the effects of large transient terms in the rate constant were observed. As predicted by the Smoluchowski diffusion equation, with modifications by more contemporary theorists, these transient effects are larger and persist to longer times for the larger molecules. For the longest molecule, pF(133), k(t) increases by more than a decade at short times. In that case, the "transient term" becomes dominant and the rate coefficient is approximately proportional to the square of the effective reaction radius in contrast to the linear dependence usual for diffusional reactions. The size of these transient effects and their quantitative confirmation are unprecedented. C1 [Sreearunothai, Paiboon; Cook, Andrew R.; Miller, John R.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11793 USA. [Asaoka, Sadayuki] Tokyo Inst Technol, Chem Resources Lab, Yokohama, Kanagawa 2268503, Japan. RP Miller, JR (reprint author), Brookhaven Natl Lab, Dept Chem, Upton, NY 11793 USA. OI Cook, Andrew/0000-0001-6633-3447 FU U.S. Department of Energy; Office of Basic Energy Sciences, Division of Chemical Sciences [DE-AC02-98-CH10886.] FX This work was supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, under contract DE-AC02-98-CH10886. NR 74 TC 17 Z9 17 U1 1 U2 8 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1089-5639 J9 J PHYS CHEM A JI J. Phys. Chem. A PD MAR 26 PY 2009 VL 113 IS 12 BP 2786 EP 2795 DI 10.1021/jp80413x PG 10 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 421HA UT WOS:000264348800016 PM 19260672 ER PT J AU Spencer, EC Levchenko, AA Ross, NL Kolesnikov, AI Boerio-Goates, J Woodfield, BF Navrotsky, A Li, GS AF Spencer, Elinor C. Levchenko, Andrey A. Ross, Nancy L. Kolesnikov, Alexander I. Boerio-Goates, Juliana Woodfield, Brian F. Navrotsky, Alexandra Li, Guangshe TI Inelastic Neutron Scattering Study of Confined Surface Water on Rutile Nanoparticles SO JOURNAL OF PHYSICAL CHEMISTRY A LA English DT Article ID METAL-OXIDE NANOPARTICLES; MODIFIED ZIRCONIA; HEAT-CAPACITIES; DYNAMICS; ICE; SPECTROSCOPY; HYDRATION; POLYMORPHISM; SIMULATION; ENERGETICS AB The vibrational density of states (VDOS) for water confined on the surface of rutile-TiO(2) nanoparticles has been extracted from low temperature inelastic neutron scattering spectra. Two rutile-TiO(2) nanoparticle samples that differ in their respective levels of hydration, namely TiO(2)center dot 0.37H(2)O (1) and TiO(2)center dot 0.22H(2)O (2) have been studied. The temperature dependency of the heat capacities for the two samples has been quantified from the VDOS. The results from this study are compared with previously reported data for water confined on anatase-TiO(2) nanoparticles. C1 [Spencer, Elinor C.; Ross, Nancy L.] Virginia Polytech Inst & State Univ, Dept Geosci, Blacksburg, VA 24061 USA. [Levchenko, Andrey A.; Navrotsky, Alexandra] Univ Calif Davis, Peter A Rock Thermochem Lab, Davis, CA 95616 USA. [Levchenko, Andrey A.; Navrotsky, Alexandra] Univ Calif Davis, NEAT ORU, Davis, CA 95616 USA. [Kolesnikov, Alexander I.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Boerio-Goates, Juliana; Woodfield, Brian F.] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA. [Li, Guangshe] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China. RP Ross, NL (reprint author), Virginia Polytech Inst & State Univ, Dept Geosci, Blacksburg, VA 24061 USA. RI Kolesnikov, Alexander/I-9015-2012 OI Kolesnikov, Alexander/0000-0003-1940-4649 FU U.S. Department of Energy; Office of Basic Energy Sciences [DE FG03 01ER15237]; DOE [DE-AC05-00OR22725.]; DOE-BES [DE-AC02-06CH11357] FX N.L.R., E.C.S., and A.A.L. acknowledge support from the U.S. Department of Energy, Office of Basic Energy Sciences (DOE-BES), Grant DE FG03 01ER15237. A.I.K. wishes to acknowledge ORNL/SNS that is managed by UT-Battelle, LLC, for DOE under Contract DE-AC05-00OR22725. Argonne National Laboratory is supported by DOE-BES under contract DE-AC02-06CH11357. We are thankful to L Jirik for assistance with the INS experiments conducted at the IPNS. NR 39 TC 27 Z9 28 U1 1 U2 19 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1089-5639 J9 J PHYS CHEM A JI J. Phys. Chem. A PD MAR 26 PY 2009 VL 113 IS 12 BP 2796 EP 2800 DI 10.1021/jp8109918 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 421HA UT WOS:000264348800017 PM 19243118 ER PT J AU Parra, RD Farrell, HH AF Parra, R. D. Farrell, H. H. TI Binding Energy of Metal Oxide Nanoparticles SO JOURNAL OF PHYSICAL CHEMISTRY C LA English DT Article ID SEMICONDUCTOR NANOPARTICLES; ELECTRONIC-PROPERTIES; MELTING-POINT; NANOCRYSTALS; STABILITY; CLUSTERS; NANOSTRUCTURES; MOLECULES; GROWTH AB Current models for the binding energy of nanoparticles generally predict a linear dependence on the inverse particle diameter for spherical clusters or, equivalently, on the inverse of the cube root of the number of particles in the cluster. We have tested this assumption on the simple oxides MgO, CuO, and TiO(2) and for the complex oxide FeTiO(3). We find that a linear dependence is not observed for these materials despite the fact that it generally occurs for simple metals. Instead, using first principles, density functional theory calculations to calculate the binding energy of these materials, we find an approximately quadratic dependence on the inverse of the particle size, in direct contradiction to current assumptions. This nonlinear dependence of the binding energy has substantial implications on physical properties that depend on the cohesive energy, particularly in the small particle regime. C1 [Parra, R. D.] Depaul Univ, Dept Chem, Chicago, IL 60614 USA. [Farrell, H. H.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. RP Parra, RD (reprint author), Depaul Univ, Dept Chem, Chicago, IL 60614 USA. EM rparra1@depaul.edu FU U.S. Department of Energy,; Office of Basic Energy Sciences, Division of Materials Sciences [DE-AC07991D 13727] FX This research was supported in part by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences, under Contract No. DE-AC07991D 13727. R.D.P. would also like to thank the Faculty Staff Exchange Program at Idaho National Laboratory for travel support that made the work at fNL possible. NR 21 TC 7 Z9 7 U1 2 U2 14 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1932-7447 J9 J PHYS CHEM C JI J. Phys. Chem. C PD MAR 26 PY 2009 VL 113 IS 12 BP 4786 EP 4791 DI 10.1021/jp807070a PG 6 WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary SC Chemistry; Science & Technology - Other Topics; Materials Science GA 421HD UT WOS:000264349100012 ER PT J AU Buttner, M Xiao, L Mandeltort, L Edington, S Johnson, JK Yates, JT AF Buettner, M. Xiao, L. Mandeltort, L. Edington, S. Johnson, J. K. Yates, J. T., Jr. TI Enhancement of Adsorption Inside Single-Walled Carbon Nanotubes: Li Doping Effect on n-Heptane van der Waals Bonding SO JOURNAL OF PHYSICAL CHEMISTRY C LA English DT Article ID TOTAL-ENERGY CALCULATIONS; UNITED-ATOM DESCRIPTION; WAVE BASIS-SET; TRANSFERABLE POTENTIALS; PHASE-EQUILIBRIA; ALKANES; METALS; MOLECULES; SURFACE; NONANE AB Doping of opened single-walled carbon nanotubes (SWNTs) with metallic Li has been carried out under ultrahigh vacuum. Li atoms enter into the interior sites of the SWNTs by surface migration with an activation energy of 0.3 +/- 0.04 eV. Density functional theory calculations indicate that the Li atoms ionize inside the SWNTs to produce Li(+) ions. The Li-doped SWNTs exhibit an similar to 10% enhancement of the van der Waals bonding for n-heptane molecules, a model for volatile organic compounds, within the interior due to polarization of the alkane molecules in the strong electrostatic field around the Li(+) ions. The investigations reveal the utility of temperature-programmed desorption from SWNTs for understanding the energetics of confined molecule adsorption in pristine and doped SWNTs. Statistical mechanical simulations using a polarizable potential for alkanes give increases in isosteric heats of adsorption at high alkane loading that are in excellent agreement with experiments. Our simulations predict that the binding energy of n-heptane in the Li-doped nanotubes can be increased by as much as a factor of 3 at very low alkane loading. C1 [Buettner, M.; Mandeltort, L.; Edington, S.; Yates, J. T., Jr.] Univ Virginia, Dept Chem, Charlottesville, VA 22904 USA. [Xiao, L.; Johnson, J. K.] Univ Pittsburgh, Dept Chem Engn, Pittsburgh, PA 15261 USA. [Johnson, J. K.] Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. RP Yates, JT (reprint author), Univ Virginia, Dept Chem, Charlottesville, VA 22904 USA. EM johnt@virginia.edu RI Buttner, Michael/A-2958-2008; Johnson, Karl/E-9733-2013; Edington, Sean/B-5614-2016 OI Buttner, Michael/0000-0002-8351-6015; Johnson, Karl/0000-0002-3608-8003; Edington, Sean/0000-0002-5894-8801 FU DTRA [HDTRA1-07-C-0087] FX The support by DTRA under DTRA Contract No. HDTRA1-07-C-0087 is gratefully acknowledged. NR 36 TC 9 Z9 9 U1 2 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1932-7447 J9 J PHYS CHEM C JI J. Phys. Chem. C PD MAR 26 PY 2009 VL 113 IS 12 BP 4829 EP 4838 DI 10.1021/jp810139q PG 10 WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary SC Chemistry; Science & Technology - Other Topics; Materials Science GA 421HD UT WOS:000264349100019 ER PT J AU Greeley, J Norskov, JK AF Greeley, Jeff Norskov, Jens K. TI Combinatorial Density Functional Theory-Based Screening of Surface Alloys for the Oxygen Reduction Reaction SO JOURNAL OF PHYSICAL CHEMISTRY C LA English DT Article ID METAL-SURFACES; ELECTRONIC-STRUCTURE; HYDROGEN EVOLUTION; 1ST PRINCIPLES; CATALYSTS; ELECTROCATALYSTS; 1ST-PRINCIPLES; NANOPARTICLES; OXIDATION; ENERGIES AB A density functional theory (DFT)-based, combinatorial search for improved oxygen reduction reaction (ORR) catalysts is presented. A descriptor-based approach to estimate the ORR activity of binary surface alloys, wherein alloying occurs only in the surface layer, is described, and rigorous, potential-dependent computational tests of the stability of these alloys in aqueous, acidic environments are presented. These activity and stability criteria are applied to a database of DFT calculations on nearly 750 binary transition metal surface alloys; of these, many are predicted to be active for the ORR but, with few exceptions, they are found to be thermodynamically unstable in the acidic environments typical of low-temperature fuel cells. The results suggest that, absent other thermodynamic or kinetic mechanisms to stabilize the alloys, surface alloys are unlikely to serve as useful ORR catalysts over extended periods of operation. C1 [Greeley, Jeff; Norskov, Jens K.] Tech Univ Denmark, Dept Phys, Ctr Atom Scale Mat Design, NanoDTU, DK-2800 Lyngby, Denmark. [Greeley, Jeff] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. RP Greeley, J (reprint author), Tech Univ Denmark, Dept Phys, Ctr Atom Scale Mat Design, NanoDTU, DK-2800 Lyngby, Denmark. EM jgreeley@anl.gov RI Norskov, Jens/D-2539-2017 OI Norskov, Jens/0000-0002-4427-7728 NR 35 TC 132 Z9 132 U1 16 U2 144 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1932-7447 J9 J PHYS CHEM C JI J. Phys. Chem. C PD MAR 26 PY 2009 VL 113 IS 12 BP 4932 EP 4939 DI 10.1021/jp808945y PG 8 WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary SC Chemistry; Science & Technology - Other Topics; Materials Science GA 421HD UT WOS:000264349100032 ER PT J AU Parkinson, GS Kim, YK Dohnalek, Z Smith, RS Kay, BD AF Parkinson, Gareth S. Kim, Yu Kwon Dohnalek, Zdenek Smith, R. Scott Kay, Bruce D. TI Reactivity of Fe-0 Atoms and Clusters with D2O over FeO(111) SO JOURNAL OF PHYSICAL CHEMISTRY C LA English DT Article ID WATER; FE3O4(111); ADSORPTION; SURFACE; NANOPARTICLES; FILMS; IRON; ICE; H2O; DISSOCIATION AB The interaction of Fe-0 atoms with D2O layers on FeO(111) has been investigated using the "atom-dropping" preparation technique and a combination of temperature-programmed desorption, X-ray photoelectron spectroscopy, Auger electron spectroscopy, and infrared reflection-absorption spectroscopy. The data are consistent with a model where isolated Fe atoms form a DFeOD insertion species upon deposition at 35 K, which then dissociates into FeOD and a surface hydroxyl above 150 K. Interestingly, even at very low Fe-0 coverages, all of the D2O is perturbed by the presence of the Fe. However, only D2O desorption is observed because the FeOD and the surface hydroxyl species recombine to produce D2O at 360 K, leaving Fe on the surface. At higher (>= 0.5 ML) coverages, clusters of Fe form that have molecular DO and OD species adsorbed. Both molecular and recombinative D2O desorption are observed in TPD. In contrast to the low-coverage data, a second reaction pathway emerges at high coverage that leads to desorption of D, and the formation of stable substoichiometric oxide. The mechanism for this minor channel is concluded to involve a reaction between two (or more) DFeOD complexes. C1 [Parkinson, Gareth S.; Kim, Yu Kwon; Dohnalek, Zdenek; Smith, R. Scott; Kay, Bruce D.] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Chem & Mat Sci Div, Richland, WA 99352 USA. RP Dohnalek, Z (reprint author), Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Chem & Mat Sci Div, POB 999,Mail Stop K8-88, Richland, WA 99352 USA. EM Zdenek.Dohnalek@pnl.gov; Bruce.Kay@pnl.gov RI Parkinson, Gareth/F-4361-2012; Smith, Scott/G-2310-2015; OI Smith, Scott/0000-0002-7145-1963; Parkinson, Gareth/0000-0003-2457-8977; Dohnalek, Zdenek/0000-0002-5999-7867 FU Offices of Basic Energy Sciences and Biological and Environmental Research of the U.S. Department of Energy; Department of Energy's Office of Biological and Environmental Research and located at Pacific Northwest National Laboratory; National Laboratory is operated for the U.S. Department of Energy by Battelle [DE-AC06-76RLO 1830] FX The work has been supported by the Offices of Basic Energy Sciences and Biological and Environmental Research of the U.S. Department of Energy. This work was performed at the W. R. Wiley Environmental Molecular Sciences Laboratory, a national scientific user facility sponsored by the Department of Energy's Office of Biological and Environmental Research and located at Pacific Northwest National Laboratory. Pacific Northwest National Laboratory is operated for the U.S. Department of Energy by Battelle under Contract No. DE-AC06-76RLO 1830. NR 23 TC 10 Z9 10 U1 0 U2 12 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1932-7447 J9 J PHYS CHEM C JI J. Phys. Chem. C PD MAR 26 PY 2009 VL 113 IS 12 BP 4960 EP 4969 DI 10.1021/jp810143y PG 10 WC Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary SC Chemistry; Science & Technology - Other Topics; Materials Science GA 421HD UT WOS:000264349100036 ER PT J AU Jenniskens, P Shaddad, MH Numan, D Elsir, S Kudoda, AM Zolensky, ME Le, L Robinson, GA Friedrich, JM Rumble, D Steele, A Chesley, SR Fitzsimmons, A Duddy, S Hsieh, HH Ramsay, G Brown, PG Edwards, WN Tagliaferri, E Boslough, MB Spalding, RE Dantowitz, R Kozubal, M Pravec, P Borovicka, J Charvat, Z Vaubaillon, J Kuiper, J Albers, J Bishop, JL Mancinelli, RL Sandford, SA Milam, SN Nuevo, M Worden, SP AF Jenniskens, P. Shaddad, M. H. Numan, D. Elsir, S. Kudoda, A. M. Zolensky, M. E. Le, L. Robinson, G. A. Friedrich, J. M. Rumble, D. Steele, A. Chesley, S. R. Fitzsimmons, A. Duddy, S. Hsieh, H. H. Ramsay, G. Brown, P. G. Edwards, W. N. Tagliaferri, E. Boslough, M. B. Spalding, R. E. Dantowitz, R. Kozubal, M. Pravec, P. Borovicka, J. Charvat, Z. Vaubaillon, J. Kuiper, J. Albers, J. Bishop, J. L. Mancinelli, R. L. Sandford, S. A. Milam, S. N. Nuevo, M. Worden, S. P. TI The impact and recovery of asteroid 2008 TC3 SO NATURE LA English DT Article ID UREILITES; METEORITE; EARTH AB In the absence of a firm link between individual meteorites and their asteroidal parent bodies, asteroids are typically characterized only by their light reflection properties, and grouped accordingly into classes(1-3). On 6 October 2008, a small asteroid was discovered with a flat reflectance spectrum in the 554-995nm wavelength range, and designated 2008 TC3 (refs 4-6). It subsequently hit the Earth. Because it exploded at 37km altitude, no macroscopic fragments were expected to survive. Here we report that a dedicated search along the approach trajectory recovered 47 meteorites, fragments of a single body named Almahata Sitta, with a total mass of 3.95 kg. Analysis of one of these meteorites shows it to be an achondrite, a polymict ureilite, anomalous in its class: ultra-fine-grained and porous, with large carbonaceous grains. The combined asteroid and meteorite reflectance spectra identify the asteroid as F class(3), now firmly linked to dark carbon-rich anomalous ureilites, a material so fragile it was not previously represented in meteorite collections. C1 [Jenniskens, P.; Albers, J.; Bishop, J. L.; Mancinelli, R. L.] Carl Sagan Ctr, SETI Inst, Mountain View, CA 94043 USA. [Shaddad, M. H.; Numan, D.; Kudoda, A. M.] Univ Khartoum, Dept Phys, Khartoum 11115, Sudan. [Elsir, S.] Juba Univ, Dept Phys, Juba, Sudan. [Zolensky, M. E.; Le, L.; Robinson, G. A.] NASA, Lyndon B Johnson Space Ctr, Houston, TX 77058 USA. [Le, L.; Robinson, G. A.] Jacobs Technol Engn Sci Contact Grp, Lyndon B Johnson Space Ctr, Houston, TX 77058 USA. [Friedrich, J. M.] Fordham Univ, Dept Chem, Bronx, NY 10458 USA. [Friedrich, J. M.] Amer Museum Nat Hist, Dept Earth & Planetary Sci, New York, NY 10024 USA. [Rumble, D.; Steele, A.] Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. [Chesley, S. R.] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA. [Fitzsimmons, A.; Duddy, S.; Hsieh, H. H.] Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland. [Ramsay, G.] Armagh Observ, Armagh BT61 9DG, North Ireland. [Brown, P. G.; Edwards, W. N.] Univ Western Ontario, Dept Phys & Astron, London, ON N6A 3K7, Canada. [Tagliaferri, E.] ET Space Syst, Camarillo, CA 93012 USA. [Boslough, M. B.; Spalding, R. E.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Dantowitz, R.; Kozubal, M.] Dexter Sch, Clay Ctr Observ, Brookline, MA 02445 USA. [Dantowitz, R.; Kozubal, M.] Southfield Sch, Clay Ctr Observ, Brookline, MA 02445 USA. [Pravec, P.; Borovicka, J.] Acad Sci Czech Republic, Astron Inst, Ondrejov 25165, Czech Republic. [Charvat, Z.] Czech Hydrometeorol Inst, Prague 14306 4, Czech Republic. [Vaubaillon, J.] Inst Mecan Celeste & Calcul Ephemerides, F-75014 Paris, France. [Kuiper, J.] Dutch Meteor Soc, NL-3732 XD De Bilt, Netherlands. [Sandford, S. A.; Milam, S. N.; Nuevo, M.; Worden, S. P.] NASA, Ames Res Ctr, Moffett Field, CA 94035 USA. RP Jenniskens, P (reprint author), Carl Sagan Ctr, SETI Inst, 515 N Whisman Rd, Mountain View, CA 94043 USA. EM Petrus.M.Jenniskens@nasa.gov RI Milam, Stefanie/D-1092-2012; Borovicka, Jiri/F-4257-2014; Pravec, Petr/G-9037-2014; Mancinelli, Rocco/L-8971-2016 OI Milam, Stefanie/0000-0001-7694-4129; FU NASA Planetary Astronomy program; NASA's Cosmochemistry program [NNX07AI48G] FX We thank the University of Khartoum for support of the field campaigns, and students and staff of the Physics Department of the Faculty of Sciences for their efforts to recover the meteorites. P. J. is supported by the NASA Planetary Astronomy program. D. R. acknowledges the support of NASA's Cosmochemistry program (grant NNX07AI48G). A. Alunni, J. Travis-Garcia and L. Hofland of NASA Ames Research Center, and J. Herrin of NASA Johnson Space Flight Center, provided laboratory assistance. The work conducted at JPL/Caltech was under contract with NASA. The William Hershel Telescope is operated on the island of La Palma by the Isaac Newton Group in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias. NR 27 TC 171 Z9 171 U1 1 U2 19 PU NATURE PUBLISHING GROUP PI LONDON PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND SN 0028-0836 J9 NATURE JI Nature PD MAR 26 PY 2009 VL 458 IS 7237 BP 485 EP 488 DI 10.1038/nature07920 PG 4 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 423YJ UT WOS:000264532400039 PM 19325630 ER PT J AU Quigley, DA To, MD Perez-Losada, J Pelorosso, FG Mao, JH Nagase, H Ginzinger, DG Balmain, A AF Quigley, David A. To, Minh D. Perez-Losada, Jesus Pelorosso, Facundo G. Mao, Jian-Hua Nagase, Hiroki Ginzinger, David G. Balmain, Allan TI Genetic architecture of mouse skin inflammation and tumour susceptibility SO NATURE LA English DT Article ID ATOPIC-DERMATITIS; LINKAGE ANALYSIS; INNATE IMMUNITY; STEM-CELLS; DISEASE; CANCER; IDENTIFICATION; EXPRESSION; PSORIASIS; NETWORKS AB Germline polymorphisms in model organisms and humans influence susceptibility to complex trait diseases such as inflammation and cancer(1-4). Mice of the Mus spretus species are resistant to tumour development, and crosses between M. spretus and susceptible Mus musculus strains have been used to map locations of genetic variants that contribute to skin cancer susceptibility(4-6). We have integrated germline polymorphisms with gene expression in normal skin from a M. musculus 3 M. spretus backcross to generate a network view of the gene expression architecture of mouse skin. Here we demonstrate how this approach identifies expression motifs that contribute to tissue organization and biological functions related to inflammation, haematopoiesis, cell cycle control and tumour susceptibility. Motifs associated with inflammation, epidermal barrier function and proliferation are differentially regulated in backcross mice susceptible or resistant to tumour development. The intestinal stem cell marker Lgr5 is identified as a candidate master regulator of the hair follicle, and the vitamin D receptor (Vdr) is linked to coordinated control of epidermal barrier function, inflammation and tumour susceptibility. C1 [Quigley, David A.; To, Minh D.; Pelorosso, Facundo G.; Mao, Jian-Hua; Ginzinger, David G.; Balmain, Allan] Univ Calif San Francisco, Helen Diller Family Comprehens Canc Ctr, San Francisco, CA 94115 USA. [To, Minh D.] Univ Calif San Francisco, Dept Surg, San Francisco, CA 94115 USA. [Perez-Losada, Jesus] Univ Salamanca, Fac Med, Dept Med, Salamanca 37007, Spain. [Mao, Jian-Hua] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Life Sci, Berkeley, CA 94720 USA. [Nagase, Hiroki] Nihon Univ, Adv Res Inst Sci & Humanities, Tokyo, Japan. [Nagase, Hiroki] Roswell Pk Canc Inst, Dept Canc Genet, Buffalo, NY 14263 USA. RP Balmain, A (reprint author), Univ Calif San Francisco, Helen Diller Family Comprehens Canc Ctr, San Francisco, CA 94115 USA. EM abalmain@cc.ucsf.edu RI 2009, Secribsal/A-1266-2012 FU National Cancer Institute; Barbara Bass Bakar Chair of Cancer Genetics; Sandler Foundation; Spanish 'Ministerio de Educacion y Ciencia'; European Community; Fondo de Investigaciones Sanitarias; Junta de Castilla y Leon FX We are grateful to R. Del Rosario for technical assistance with mouse breeding. We thank G. Hirst, R. Akhurst and H. Quigley for their comments. This work was supported by the National Cancer Institute. A. B. acknowledges support from the Barbara Bass Bakar Chair of Cancer Genetics. M. D. T. was supported in part by a Sandler Foundation postdoctoral research fellowship. J. P.-L. is an investigator of the 'Programa Ramon y Cajal' from the Spanish 'Ministerio de Educacion y Ciencia' partially supported by the European Community; his research is partially funded by the 'Fondo de Investigaciones Sanitarias' and Junta de Castilla y Leon. NR 29 TC 82 Z9 82 U1 0 U2 11 PU NATURE PUBLISHING GROUP PI LONDON PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND SN 0028-0836 J9 NATURE JI Nature PD MAR 26 PY 2009 VL 458 IS 7237 BP 505 EP 508 DI 10.1038/nature07683 PG 4 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 423YJ UT WOS:000264532400044 PM 19136944 ER PT J AU Jo, WJ Kim, JH Oh, E Jaramillo, D Holman, P Loguinov, AV Arkin, AP Nislow, C Giaever, G Vulpe, CD AF Jo, William J. Kim, Jeung Hyoun Oh, Eric Jaramillo, Daniel Holman, Patricia Loguinov, Alex V. Arkin, Adam P. Nislow, Corey Giaever, Guri Vulpe, Chris D. TI Novel insights into iron metabolism by integrating deletome and transcriptome analysis in an iron deficiency model of the yeast Saccharomyces cerevisiae SO BMC GENOMICS LA English DT Article ID COPPER DETOXIFICATION; LIMITING CONDITIONS; PARALLEL ANALYSIS; DELETION MUTANTS; GENE-DELETION; EXPRESSION; PROTEIN; MITOCHONDRIAL; GENOME; RESISTANCE AB Background: Iron-deficiency anemia is the most prevalent form of anemia world-wide. The yeast Saccharomyces cerevisiae has been used as a model of cellular iron deficiency, in part because many of its cellular pathways are conserved. To better understand how cells respond to changes in iron availability, we profiled the yeast genome with a parallel analysis of homozygous deletion mutants to identify essential components and cellular processes required for optimal growth under iron-limited conditions. To complement this analysis, we compared those genes identified as important for fitness to those that were differentially-expressed in the same conditions. The resulting analysis provides a global perspective on the cellular processes involved in iron metabolism. Results: Using functional profiling, we identified several genes known to be involved in high affinity iron uptake, in addition to novel genes that may play a role in iron metabolism. Our results provide support for the primary involvement in iron homeostasis of vacuolar and endosomal compartments, as well as vesicular transport to and from these compartments. We also observed an unexpected importance of the peroxisome for growth in iron-limited media. Although these components were essential for growth in low-iron conditions, most of them were not differentially-expressed. Genes with altered expression in iron deficiency were mainly associated with iron uptake and transport mechanisms, with little overlap with those that were functionally required. To better understand this relationship, we used expression-profiling of selected mutants that exhibited slow growth in iron-deficient conditions, and as a result, obtained additional insight into the roles of CTI6, DAP1, MRS4 and YHR045W in iron metabolism. Conclusion: Comparison between functional and gene expression data in iron deficiency highlighted the complementary utility of these two approaches to identify important functional components. This should be taken into consideration when designing and analyzing data from these type of studies. We used this and other published data to develop a molecular interaction network of iron metabolism in yeast. C1 [Jo, William J.; Kim, Jeung Hyoun; Oh, Eric; Holman, Patricia; Loguinov, Alex V.; Vulpe, Chris D.] Univ Calif Berkeley, Dept Nutr Sci & Toxicol, Berkeley, CA 94720 USA. [Jaramillo, Daniel] Stanford Univ, Stanford Genome Technol Ctr, Palo Alto, CA 94304 USA. [Arkin, Adam P.] Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USA. [Arkin, Adam P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. [Nislow, Corey; Giaever, Guri] Univ Toronto, Dept Mol Genet, Toronto, ON M5S 3E1, Canada. [Nislow, Corey] Univ Toronto, Banting & Best Dept Med Res, Toronto, ON M5S 3E1, Canada. [Giaever, Guri] Univ Toronto, Dept Pharmaceut Sci, Toronto, ON M5S 3E1, Canada. [Nislow, Corey; Giaever, Guri] Univ Toronto, Donnelley Ctr Cellular & Biomol Res, Toronto, ON M5S 3E1, Canada. RP Vulpe, CD (reprint author), Univ Calif Berkeley, Dept Nutr Sci & Toxicol, Berkeley, CA 94720 USA. EM williamjo@berkeley.edu; jhkim19@berkeley.edu; eric_oh@berkeley.edu; nddano@gmail.com; pattyholman@yahoo.com; Avl53@aol.com; aparkin@lbl.gov; corey.nislow@utoronto.ca; guri.giaever@utoronto.ca; vulpe@berkeley.edu RI Giaever, Guri/D-3930-2009; Arkin, Adam/A-6751-2008; OI Arkin, Adam/0000-0002-4999-2931; Nislow, Corey/0000-0002-4016-8874 FU Chiron Gift Fund; NIEHS [P42 ES004705] FX This research has been funded by the Chiron Gift Fund awarded to CV and the Superfund Basic Research Program NIEHS Grant P42 ES004705. WJ is a postdoctoral trainee in the Superfund Basic Research Program at the University of California, Berkeley. NR 51 TC 18 Z9 20 U1 1 U2 8 PU BIOMED CENTRAL LTD PI LONDON PA CURRENT SCIENCE GROUP, MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 4LB, ENGLAND SN 1471-2164 J9 BMC GENOMICS JI BMC Genomics PD MAR 25 PY 2009 VL 10 AR 130 DI 10.1186/1471-2164-10-130 PG 18 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA 441TF UT WOS:000265792700001 PM 19321002 ER PT J AU Yang, YF Harris, DP Luo, F Xiong, WL Joachimiak, M Wu, LY Dehal, P Jacobsen, J Yang, ZM Palumbo, AV Arkin, AP Zhou, JZ AF Yang, Yunfeng Harris, Daniel P. Luo, Feng Xiong, Wenlu Joachimiak, Marcin Wu, Liyou Dehal, Paramvir Jacobsen, Janet Yang, Zamin Palumbo, Anthony V. Arkin, Adam P. Zhou, Jizhong TI Snapshot of iron response in Shewanella oneidensis by gene network reconstruction SO BMC GENOMICS LA English DT Article ID UPTAKE REGULATION PROTEIN; RANDOM-MATRIX THEORY; RYHB SMALL RNA; ESCHERICHIA-COLI; TRANSCRIPTOME ANALYSIS; VIBRIO-CHOLERAE; GENOMIC DNA; FUR; EXPRESSION; HOMEOSTASIS AB Background: Iron homeostasis of Shewanella oneidensis, gamma-proteobacterium possessing high iron content, is regulated by a global transcription factor Fur. However, knowledge is incomplete about other biological pathways that respond to changes in iron concentration, as well as details of the responses. In this work, we integrate physiological, transcriptomics and genetic approaches to delineate the iron response of S. oneidensis. Results: We show that the iron response in S. oneidensis is a rapid process. Temporal gene expression profiles were examined for iron depletion and repletion, and a gene co-expression network was reconstructed. Modules of iron acquisition systems, anaerobic energy metabolism and protein degradation were the most noteworthy in the gene network. Bioinformatics analyses suggested that genes in each of the modules might be regulated by DNA-binding proteins Fur, CRP and RpoH, respectively. Closer inspection of these modules revealed a transcriptional regulator (SO2426) involved in iron acquisition and ten transcriptional factors involved in anaerobic energy metabolism. Selected genes in the network were analyzed by genetic studies. Disruption of genes encoding a putative alcaligin biosynthesis protein (SO3032) and a gene previously implicated in protein degradation (SO2017) led to severe growth deficiency under iron depletion conditions. Disruption of a novel transcriptional factor (SO1415) caused deficiency in both anaerobic iron reduction and growth with thiosulfate or TMAO as an electronic acceptor, suggesting that SO1415 is required for specific branches of anaerobic energy metabolism pathways. Conclusion: Using a reconstructed gene network, we identified major biological pathways that were differentially expressed during iron depletion and repletion. Genetic studies not only demonstrated the importance of iron acquisition and protein degradation for iron depletion, but also characterized a novel transcriptional factor (SO1415) with a role in anaerobic energy metabolism. C1 [Yang, Yunfeng; Harris, Daniel P.; Xiong, Wenlu; Wu, Liyou; Yang, Zamin; Palumbo, Anthony V.; Zhou, Jizhong] Oak Ridge Natl Lab, Biosci Div, Oak Ridge, TN 37831 USA. [Luo, Feng] Clemson Univ, Sch Comp, Clemson, SC 29634 USA. [Joachimiak, Marcin; Dehal, Paramvir; Arkin, Adam P.] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. [Wu, Liyou; Zhou, Jizhong] Univ Oklahoma, Dept Bot & Microbiol, Norman, OK 73019 USA. [Wu, Liyou; Zhou, Jizhong] Univ Oklahoma, Inst Environm Genom, Norman, OK 73019 USA. [Jacobsen, Janet] Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, Berkeley, CA 94720 USA. [Arkin, Adam P.] Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USA. RP Yang, YF (reprint author), Oak Ridge Natl Lab, Biosci Div, Oak Ridge, TN 37831 USA. EM yangy@ornl.gov; dph12@case.edu; luofeng@clemson.edu; wenlu.xiong@gmail.com; marcin@compbio.berkeley.edu; lwu@rccc.ou.edu; PSDehal@lbl.gov; JSJacobsen@lbl.gov; yangz@ornl.gov; avp@ornl.gov; APArkin@lbl.gov; jzhou@rccc.ou.edu RI Palumbo, Anthony/A-4764-2011; Yang, Yunfeng/H-9853-2013; Arkin, Adam/A-6751-2008; OI Palumbo, Anthony/0000-0002-1102-3975; Yang, Yunfeng/0000-0001-8274-6196; Arkin, Adam/0000-0002-4999-2931; Harris, Daniel/0000-0002-1852-0683 FU NSF EPSCoT [EPS-0447660]; Department of Energy [DE-AC05- 00OR22725] FX The authors thank Andrea B. Parsons, Charles X. Guan, Tingfen Yan and Xueduan Liu for technical assistance, Craig C. Brandt for constructive comments of the manuscript, and Meghan M. Drake for editing the manuscript. This work was supported by the United States Department of Energy under the Genomics: GTL through Shewanella Federation, the Virtual Institute of Microbial Stress and Survival (VIMSS;http://vimss.lbl.gov.) and Microbial Genome Program of the Office of Biological and Environmental Research, Office of Science. Feng Luo is supported by NSF EPSCoT grant EPS-0447660. Oak Ridge National Laboratory is managed by University of Tennessee-Battelle LLC for the Department of Energy under contract DE-AC05- 00OR22725. NR 50 TC 19 Z9 21 U1 6 U2 16 PU BIOMED CENTRAL LTD PI LONDON PA CURRENT SCIENCE GROUP, MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 4LB, ENGLAND SN 1471-2164 J9 BMC GENOMICS JI BMC Genomics PD MAR 25 PY 2009 VL 10 AR 131 DI 10.1186/1471-2164-10-131 PG 17 WC Biotechnology & Applied Microbiology; Genetics & Heredity SC Biotechnology & Applied Microbiology; Genetics & Heredity GA 441TF UT WOS:000265792700002 PM 19321007 ER PT J AU Paradowska, AM Price, JWH Finlayson, TR Lienert, U Walls, P Ibrahim, R AF Paradowska, A. M. Price, J. W. H. Finlayson, T. R. Lienert, U. Walls, P. Ibrahim, R. TI Residual stress distribution in steel butt welds measured using neutron and synchrotron diffraction SO JOURNAL OF PHYSICS-CONDENSED MATTER LA English DT Article ID FRICTION STIR WELDS; STRAIN-MEASUREMENTS AB 70 keV synchrotron radiation and thermal neutrons have been employed to investigate the residual stress characteristics in a fully restrained, steel, butt weld. The focus is on the values of the subsurface and through-thickness strain/stress variation in the middle of the weld. The advantages and limitations of the techniques have been addressed, in relation to the gauge volume, the stress-free reference sample and positioning. The measurement of residual stress around the weld achieved in this work significantly improves the resolution at which residual stress in welded components has been determined. C1 [Paradowska, A. M.] Rutherford Appleton Lab, ISIS Facil, Sci & Technol Facil Council, Didcot OX11 0QX, Oxon, England. [Price, J. W. H.; Ibrahim, R.] Monash Univ, Dept Mech Engn, Clayton, Vic 3800, Australia. [Finlayson, T. R.] Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia. [Lienert, U.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. [Walls, P.] Australian Nucl Sci & Technol Org, Inst Mat & Engn Sci, Lucas Heights, NSW 2234, Australia. RP Paradowska, AM (reprint author), Rutherford Appleton Lab, ISIS Facil, Sci & Technol Facil Council, Didcot OX11 0QX, Oxon, England. EM anna.paradowska@stfc.ac.uk RI Price, John/D-1548-2013 OI Price, John/0000-0002-1768-7772 FU Welding Technology Institute of Australia (WTIA); Monash University Research Fund; Australian Nuclear Science and Technology Organization (ANSTO); The Australian Institute of Nuclear Science and Engineering (AINSE) [AINSTU1604]; Australian Synchrotron Research Programme (ASRP) [SRI127]; US Department of Energy [W-31-109-ENG-38] FX This work was conducted with the assistance of an Australian Research Council grant supported by the Welding Technology Institute of Australia (WTIA). Other assistance has been received from the Monash University Research Fund and the Australian Nuclear Science and Technology Organization (ANSTO). The Australian Institute of Nuclear Science and Engineering (AINSE) is acknowledged for financial assistance (Award No. AINSTU1604) to enable measurements on TASS to be conducted. The authors also thank the Australian Synchrotron Research Programme (ASRP) (Award No. SRI127) enabling measurements on the 1 ID beamline at the Advance Photon Source (APS), to be carried out. Use of the APS was supported by the US Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. W-31-109-ENG-38. NR 22 TC 8 Z9 8 U1 5 U2 21 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0953-8984 J9 J PHYS-CONDENS MAT JI J. Phys.-Condes. Matter PD MAR 25 PY 2009 VL 21 IS 12 AR 124213 DI 10.1088/0953-8984/21/12/124213 PG 8 WC Physics, Condensed Matter SC Physics GA 414UE UT WOS:000263889900016 PM 21817455 ER PT J AU Mulfort, KL Farha, OK Stern, CL Sarjeant, AA Hupp, JT AF Mulfort, Karen L. Farha, Omar K. Stern, Charlotte L. Sarjeant, Amy A. Hupp, Joseph T. TI Post-Synthesis Alkoxide Formation Within Metal-Organic Framework Materials: A Strategy for Incorporating Highly Coordinatively Unsaturated Metal Ions SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID HYDROGEN STORAGE; H-2 ADSORPTION; BINDING; SITES; FUNCTIONALIZATION; CATALYSIS; CATION; REDUCTION; MOLECULES; CHEMISTRY AB A new noncatenated metal-organic framework containing pendant alcohol functionalities was synthesized. The alcohols were then post-synthetically converted to either lithium or magnesium alkoxides, with the incorporated metals anchored far from nodes or carboxylate functionalities. The metal alkoxide sites can be obtained stoichiometrically while maintaining the permanent porosity and large surface area of the parent hydroxylated material. The incorporated metal ions are found to induce an unusual pattern of binding energetics for H(2): isosteric heats of adsorption increase, rather than decrease, With increasing H(2) loading. Additionally, at 1 atm and 77 K, uptake (at least with low Li(+) loading) is increased by two hydrogen molecules per Li(+). C1 [Mulfort, Karen L.; Farha, Omar K.; Stern, Charlotte L.; Sarjeant, Amy A.; Hupp, Joseph T.] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. [Mulfort, Karen L.] Argonne Natl Lab, Div Chem Sci & Engn, Argonne, IL 60439 USA. RP Hupp, JT (reprint author), Northwestern Univ, Dept Chem, 2145 Sheridan Rd, Evanston, IL 60208 USA. EM j-hupp@northwestern.edu RI Hupp, Joseph/K-8844-2012; Farha, Omar/B-5512-2014 OI Hupp, Joseph/0000-0003-3982-9812; Farha, Omar/0000-0002-9904-9845 FU U.S. Department of Energy [DE-FG02-08-15967]; Northwestern NSEC; Argonne National Laboratory FX We thank Dr. Andy Ott for assistance with crystallography and Patrick Ryan for the calculation of theoretical surface area. We gratefully acknowledge the U.S. Department of Energy (Grant DE-FG02-08-15967) and the Northwestern NSEC for financial support. K.L.M. gratefully acknowledges a Laboratory-Grad Fellowship from Argonne National Laboratory. NR 44 TC 214 Z9 216 U1 6 U2 84 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0002-7863 J9 J AM CHEM SOC JI J. Am. Chem. Soc. PD MAR 25 PY 2009 VL 131 IS 11 BP 3866 EP + DI 10.1021/ja809954r PG 4 WC Chemistry, Multidisciplinary SC Chemistry GA 427QB UT WOS:000264792700038 PM 19292487 ER PT J AU Elsasser, B Valiev, M Weare, JH AF Elsaesser, Brigitta Valiev, Marat Weare, John H. TI A Dianionic Phosphorane Intermediate and Transition States in an Associative A(N)+D-N Mechanism for the RibonucleaseA Hydrolysis Reaction SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID ACTIVE-SITE; URIDINE-VANADATE; PHOSPHATE; CLEAVAGE; ANALOG; ISOMERIZATION; DENSITY; PRODUCT; COMPLEX AB The RNaseA enzyme efficiently cleaves phosphodiester bonds in the RNA backbone. Phosphoryl transfer plays a central role in many biochemical reactions, and this is one of the most studied enzymes. However, there remains considerable controversy about the reaction mechanism. Most of this debate centers around the roles of the conserved residues, structures of the transition state or states, the possibility of a stable intermediate, and the charge and structure of this intermediate. In this communication we report calculations of the mechanism of the hydrolysis step in this reaction using a comprehensive QM/MM theoretical approach that includes a high level calculation of the interactions in the QM region, free energy estimates along an NEB optimized reaction path, and the inclusion of the interaction of the protein surroundings and solvent. Contrary to prior calculations we find a stable pentacoordinated dianionic phosphorane intermediate in the reaction path supporting an A(N)+D-N reaction mechanism. In the transition state in the path from the reactant to the intermediate state (with barrier of 3.96 kcal/mol and intermediate stability of 2.21 kcal/mol) a proton from the attacking water is partially transferred to the His119 residue and the PO bond only partially formed from the remaining nucleophilic OH- species (bond order (BO) 0.11). In passing from the intermediate to the product state (barrier 13.22 kcal/mol) the PO bond on the cyclic phosphorane intermediate is nearly broken (BO 0.28) and the transfer of the proton from the Lys41 is almost complete (Lys41-H BO 0.87). In the product state a proton has been transferred from Lys41 to the O2' position of the sugar. The role of Lys41 as the catalytic acid is a result of the relative positioning of the Lys41 and His12 in the catalytic site. This configuration is supported by calculations and docking studies. C1 [Elsaesser, Brigitta] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA. Pacific NW Natl Lab, William R Wiley Environm Mol Sci Lab, Richland, WA 99352 USA. RP Elsasser, B (reprint author), Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA. EM elsaesse@mail.upb.de FU DAAD; ONR; U.S. DOE FX The authors would like to acknowledge DAAD for the financial Support of B.E. and ONR for the financial support of M.V. Calculations were carried out at the MSCF in the EMSL user facility sponsored by the U.S. DOE. NR 25 TC 18 Z9 19 U1 0 U2 13 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0002-7863 J9 J AM CHEM SOC JI J. Am. Chem. Soc. PD MAR 25 PY 2009 VL 131 IS 11 BP 3869 EP + DI 10.1021/ja807940y PG 5 WC Chemistry, Multidisciplinary SC Chemistry GA 427QB UT WOS:000264792700039 PM 19245210 ER PT J AU Prozorov, R Tillman, ME Mun, ED Canfield, PC AF Prozorov, R. Tillman, M. E. Mun, E. D. Canfield, P. C. TI Intrinsic magnetic properties of the superconductor NdFeAsO0.9F0.1 from local and global measurements SO NEW JOURNAL OF PHYSICS LA English DT Article ID HIGH-TEMPERATURE SUPERCONDUCTORS; FIELD; STATE AB Magneto-optical imaging was used to study the local magnetization in polycrystalline NdFeAsO0.9F0.1 (NFAOF). Individual crystallites up to similar to 200 x 100 x 30 mu m(3) in size could be mapped at various temperatures. The in-grain, persistent current density is about j similar to 10(5) A cm(-2) and the magnetic relaxation rate in a remanent state peaks at about T-m similar to 38 K. By comparison with the total magnetization measured in a bar-shaped, dense, polycrystalline sample, we suggest that NdFeAsO0.9F0.1 is similar to high-T-c cuprates, in between Bi2Sr2CaCu2O8+x and YBa2Cu3O7-x in terms of the vortex response in the mixed state. We find an apparent crossover in the pinning strength at similar to 38 K that could be associated either with vortex decoupling or melting. Below this temperature the static and dynamic vortex behavior is consistent with the collective pinning and creep. C1 [Prozorov, R.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. RP Prozorov, R (reprint author), Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM prozorov@ameslab.gov RI Prozorov, Ruslan/A-2487-2008; Canfield, Paul/H-2698-2014 OI Prozorov, Ruslan/0000-0002-8088-6096; FU Department of Energy-Basic Energy Sciences [DE-AC02-07CH11358]; NSF [DMR-05-53285]; Alfred P Sloan Foundation FX Discussions with S Bud'ko, V Kogan, M Tanatar, A Kaminskii, W McCallum, K Dennis and J Schmalian are greatly appreciated. We thank R T Gordon for help with preparing the manuscript. Work at the Ames Laboratory was supported by the Department of Energy-Basic Energy Sciences under Contract No. DE-AC02-07CH11358. RP acknowledges support from NSF grant number DMR-05-53285 and the Alfred P Sloan Foundation. NR 26 TC 53 Z9 55 U1 0 U2 6 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 1367-2630 J9 NEW J PHYS JI New J. Phys. PD MAR 25 PY 2009 VL 11 AR 035004 DI 10.1088/1367-2630/11/3/035004 PG 9 WC Physics, Multidisciplinary SC Physics GA 508YR UT WOS:000270976100001 ER PT J AU Breault, RW Guenther, CP AF Breault, Ronald W. Guenther, Christopher P. TI Mass transfer in the core-annular and fast fluidization flow regimes of a CFB SO POWDER TECHNOLOGY LA English DT Article DE Mass transfer; Multiphase flow; Circulating fluidized bed; Clusters; Fluctuations ID RISER; PARTICLES; LIQUID; BEDS; HEAT; WALL; GAS AB In gas-solid reactors, particularly circulating fluidized beds (CFB) it is becoming increasingly m ore important to be able to predict the conversion and yield of reactant species given the ever rising cost of the reactants and the ever decreasing acceptable level of effluent contaminants. As such, the development and use of predictive models for the reactors is necessary for most processes today. These models all take into account, in some manner, the interphase mass transfer. The model developer, unless equipped with specific experimentally based empirical correlations for the reactor system under consideration. is required to go to the open literature to obtain correlations for the mass transfer coefficient between the solid and gas phases. This is a difficult task at present, since these literature values differ by up to 7 orders of magnitude. The wide variation in the prediction of mass transfer coefficients in the existing literature is credited to flow regime differences that can be identified in the cited literature upon careful inspection. A new theory is developed herein that takes into account the local hydrodynamics. The resulting model is compared with data generated in the NETL cold flow test facility and with Values from the literature. The new theory and the experimental data agree quite well, providing a fundamentally based mass transfer model for predictive reactor simulation codes. Published by Elsevier B.V. C1 [Breault, Ronald W.; Guenther, Christopher P.] US DOE, Natl Energy Technol Lab, Morgantown, WV 26507 USA. RP Breault, RW (reprint author), US DOE, Natl Energy Technol Lab, Morgantown, WV 26507 USA. EM Ronald.Breault@NETL.DOE.gov OI Breault, Ronald/0000-0002-5552-4050 NR 22 TC 13 Z9 14 U1 1 U2 13 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0032-5910 J9 POWDER TECHNOL JI Powder Technol. PD MAR 25 PY 2009 VL 190 IS 3 BP 385 EP 389 DI 10.1016/j.powtec.2008.08.021 PG 5 WC Engineering, Chemical SC Engineering GA 423BQ UT WOS:000264471800013 ER PT J AU Wimbush, SC Li, MC Vickers, ME Maiorov, B Feldmann, DM Jia, QX MacManus-Driscoll, JL AF Wimbush, Stuart C. Li, Meicheng Vickers, Mary E. Maiorov, Boris Feldmann, D. Matt Jia, Quanxi MacManus-Driscoll, Judith L. TI Interfacial Strain-Induced Oxygen Disorder as the Cause of Enhanced Critical Current Density in Superconducting Thin Films SO ADVANCED FUNCTIONAL MATERIALS LA English DT Article ID YBA2CU3O7-DELTA FILMS; ROOM-TEMPERATURE; TRANSPORT-PROPERTIES; COATED CONDUCTORS; THICKNESS; FERROELECTRICITY; DEPENDENCE; SRTIO3 AB To understand the origin of the increase in critical current density of rare earth barium cuprate superconductor think films with decreasing thickness, a series of sub-300-nm EuBa(2)Cu(3)O(7-delta) thin films deposited on SrTiO(3) substrates are studied by X-ray diffraction and electrical transport measurements. The out-of-plane crystallographic mosaic tilt and the out-of-plane microstrain both increase with decreasing film thickness. The calculated density of c-axis threading dislocations matches the extent of the observed low-field enhancement in critical current density for fields applied parallel to c. The in-plane mosaic twist and in-plane microstrain are both around twice the magnitude of the out-of-plane values, and both increase with decreasing film thickness. The results are consistent with the observed stronger field enhancement in critical current density for fields applied parallel to ab. The lattice parameter variation with thickness is not as expected from consideration of the biaxial strain with the substrate, indicative of in-plane microstrain accommodation by oxygen disorder. Collectively, the results point to an enhancement of critical current by interfacial strain induced oxygen disorder which is greatest closest to the film-substrate interface. The findings of this study have important implications for other thin functional oxide perovskite films and nanostructures where surface and interfacial strains dominate the properties. C1 [Wimbush, Stuart C.; Li, Meicheng; Vickers, Mary E.; MacManus-Driscoll, Judith L.] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England. [Maiorov, Boris; Feldmann, D. Matt; Jia, Quanxi] Los Alamos Natl Lab, Superconduct Technol Ctr, Los Alamos, NM 87545 USA. RP Wimbush, SC (reprint author), Univ Cambridge, Dept Mat Sci & Met, Pembroke St, Cambridge CB2 3QZ, England. EM jld35@cam.ac.uk RI Wimbush, Stuart/F-3736-2011; Jia, Q. X./C-5194-2008; Li, Meicheng/B-3418-2012; OI Wimbush, Stuart/0000-0003-1636-643X; Li, Meicheng/0000-0002-0731-741X; Maiorov, Boris/0000-0003-1885-0436 FU UK Engineering and Physical Sciences Research Council; EU Marie Curie Excellence Grant NanoFen [EXT-014156]; Laboratory-Directed Research and Development Program FX This work is funded by the UK Engineering and Physical Sciences Research Council and the EU Marie Curie Excellence Grant NanoFen, contract number EXT-014156. The work at Los Alamos was supported by the Laboratory-Directed Research and Development Program. We acknowledge the use of the EPSRC Chemical Database Service at Daresbury. NR 34 TC 33 Z9 36 U1 1 U2 25 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY SN 1616-301X J9 ADV FUNCT MATER JI Adv. Funct. Mater. PD MAR 24 PY 2009 VL 19 IS 6 BP 835 EP 841 DI 10.1002/adfm.200801112 PG 7 WC Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter SC Chemistry; Science & Technology - Other Topics; Materials Science; Physics GA 425TY UT WOS:000264661400002 ER PT J AU Gama, S de Campos, A Coelho, AA Alves, CS Ren, Y Garcia, F Brown, DE da Silva, LM Carvalho, AMG Gandra, FCG dos Santos, AO Cardoso, LP von Ranke, PJ AF Gama, Sergio de Campos, Ariana Coelho, Adelino A. Alves, Cleber S. Ren, Yang Garcia, Flavio Brown, Dennis E. da Silva, Luzeli M. Carvalho, A. Magnus G. Gandra, Flavio C. G. dos Santos, Adenilson O. Cardoso, Lisandro P. von Ranke, Pedro J. TI A General Approach to First Order Phase Transitions and the Anomalous Behavior of Coexisting Phases in the Magnetic Case SO ADVANCED FUNCTIONAL MATERIALS LA English DT Article ID ROOM-TEMPERATURE; ENTROPY CHANGE; MNAS; MNAS1-XSBX; PRESSURE; GD-5(SI2GE2); RESISTANCE; FIELD AB First order phase transitions for materials with exotic properties are usually believed to happen at fixed values of the intensive parameters (such as pressure, temperature, etc.) characterizing their properties. It is also considered that the extensive properties of the phases (such as entropy, volume, etc.) have discontinuities at the transition point, but that for each phase the intensive parameters remain constant during the transition. These features are a hallmark for systems described by two thermodynamic degrees of freedom. In this work it is shown that first order phase transitions must be understood in the broader framework of thermodynamic systems described by three or more degrees of freedom. This means that the transitions occur along intervals of the intensive parameters, that the properties of the phases coexisting during the transition may show peculiar behaviors characteristic of each system, and that a generalized Clausius-Clapeyron equation must be obeyed. These features for the magnetic case are confirmed, and it is shown that experimental calorimetric data agree well with the magnetic Clausius-Clapeyron equation for MnAs. An estimate for the point in the temperature-field plane where the first order magnetic transition turns to a second order one is obtained (the critical parameters) for MnAs and Gd(5)Ge(2)Si(2) compounds. Anomalous behavior of the volumes of the coexisting phases during the magnetic first order transition is measured, and it is shown that the anomalies for the individual phases are hidden in the behavior of the global properties as the volume. C1 [Gama, Sergio] Univ Fed Sao Paulo, Dept Ciencias Exatas & Terra, BR-09972270 Diadema, SP, Brazil. [de Campos, Ariana; Coelho, Adelino A.; da Silva, Luzeli M.; Carvalho, A. Magnus G.; Gandra, Flavio C. G.; dos Santos, Adenilson O.; Cardoso, Lisandro P.] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil. [Alves, Cleber S.] Univ Estadual Maringa, Dept Engn Mecan, BR-87020900 Maringa, Parana, Brazil. [Ren, Yang] Argonne Natl Lab, Xray Sci Div, XOR, Argonne, IL 60440 USA. [Garcia, Flavio] LNLS, BR-13083970 Campinas, SP, Brazil. [Brown, Dennis E.] No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA. [von Ranke, Pedro J.] Univ Estado Rio de Janeiro, Inst Fis, BR-20550013 Rio De Janeiro, RJ, Brazil. RP Gama, S (reprint author), Univ Fed Sao Paulo, Dept Ciencias Exatas & Terra, Campus Diadema,R Prof Arthur Riedel 275, BR-09972270 Diadema, SP, Brazil. EM gama@ifi.unicamp.br RI Gama, Sergio/D-1428-2012; Garcia, Flavio/A-2976-2011; Cardoso, Lisandro/G-5766-2012; Carvalho, Alexandre/M-7818-2013; Alves, cleber/B-5456-2014; Oliveira Dos Santos, Adenilson /B-9529-2013; Inst. of Physics, Gleb Wataghin/A-9780-2017; OI Garcia, Flavio/0000-0002-3150-3909; Cardoso, Lisandro/0000-0003-3910-2293; Oliveira Dos Santos, Adenilson /0000-0002-2248-5104; Carvalho, Alexandre/0000-0001-6439-414X FU Fundacao de Amparo Pesquisa do Estado de; Conselho Nacional de Desenvolvimento Cientifico; Coordenacao de Aperfeicamento do Pessoal de Nivel Superior - Capes; U.S. Department of Energy; Office of Science; Office of Basic Energy Sciences [DE-AC02-06CH11357] FX The authors thank financial support from Fundacao de Amparo Pesquisa do Estado de S. Paulo - Fapesp, from Conselho Nacional de Desenvolvimento Cientifico, e Tecnologico - CNPq and from Coordenacao de Aperfeicamento do Pessoal de Nivel Superior - Capes. Use of the Advanced Photon Source was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. NR 44 TC 12 Z9 12 U1 1 U2 15 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY SN 1616-301X J9 ADV FUNCT MATER JI Adv. Funct. Mater. PD MAR 24 PY 2009 VL 19 IS 6 BP 942 EP 949 DI 10.1002/adfm.200801185 PG 8 WC Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter SC Chemistry; Science & Technology - Other Topics; Materials Science; Physics GA 425TY UT WOS:000264661400014 ER PT J AU Chen, LTL Yao, Q Soares, TA Squier, TC Bigelow, DJ AF Chen, Linda T. L. Yao, Qing Soares, Thereza A. Squier, Thomas C. Bigelow, Diana J. TI Phospholamban Modulates the Functional Coupling between Nucleotide Domains in Ca-ATPase Oligomeric Complexes in Cardiac Sarcoplasmic Reticulum SO BIOCHEMISTRY LA English DT Article ID DEPENDENT PROTEIN-KINASE; FLUORESCEIN ISOTHIOCYANATE; ADENOSINE-TRIPHOSPHATASE; CONFORMATIONAL-CHANGES; ROTATIONAL-DYNAMICS; CALCIUM-PUMP; SHAPE COMPLEMENTARITY; CATALYTIC MECHANISM; CRYSTAL-STRUCTURE; STRUCTURAL MODEL AB Oligomeric interactions between Ca-ATPase polypeptide chains and their modulation by phospholamban (PLB) were measured in native cardiac sarcoplasmic reticulum (SR) microsomes. Progressive modification of Lys(514) with fluorescein 5-isothiocyanate (FITC), which physically blocks access to the nucleotide binding site by ATP, demonstrates that Ca-ATPase active sites function independently of one another prior to the phosphorylation of PLB. However, upon cAMP-dependent protein kinase (PKA) phosphorylation of PLB, a second-order dependence between residual enzyme activity and the fraction of active sites is observed, consistent with a dimeric functional complex. Complementary distance measurements were made using FITC or 5-iodoacetamidofluorescein (IAF) bound to Cys(674) within the Nor P-domains, respectively, to detect structural coupling within oligomeric complexes. Accompanying the phosphorylation of PLB, neighboring Ca-ATPase polypeptide chains exhibit a 4 +/- 12 angstrom decrease in the proximity between FITC sites within the N-domain and a 9 +/- 3 angstrom increase in the proximity between IAF sites within P-domains. Thus, the phosphorylation of PLB induces spatial rearrangements between the N- kind P-domain elements of proximal Ca-ATPase polypeptide chains which restore functional interactions between neighboring polypeptide chains and, in turn, result in increased rates of catalytic turnover. These results are interpreted in terms of a structural model, calculated through optimization of shape complementarity, desolvation, and electrostatic energies, which suggests a dimeric arrangement of Ca-ATPase polypeptide chains through the proximal association of N-domains that accommodates interaction with PLB. We suggest that the phosphorylation of PLB acts to release constraints involving interdomain subunit interactions that enhance catalytically important N-domain motions. C1 [Chen, Linda T. L.; Yao, Qing; Soares, Thereza A.; Squier, Thomas C.; Bigelow, Diana J.] Pacific NW Natl Lab, Div Biol Sci, Richland, WA 99352 USA. RP Bigelow, DJ (reprint author), Pacific NW Natl Lab, Div Biol Sci, POB 999, Richland, WA 99352 USA. EM diana.bigelow@pnl.gov RI Soares, Thereza/G-1065-2010 OI Soares, Thereza/0000-0002-5891-6906 FU National Institutes of Health [HL64031]; Department of Energy by Battelle Memorial Institute [DE-AC05-76RLO 1830] FX This work was Supported by the National Institutes of Health (HL64031). Pacific Northwest National Laboratory is operated for the Department of Energy by Battelle Memorial Institute under contract DE-AC05-76RLO 1830. NR 71 TC 9 Z9 9 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0006-2960 J9 BIOCHEMISTRY-US JI Biochemistry PD MAR 24 PY 2009 VL 48 IS 11 BP 2411 EP 2421 DI 10.1021/bi8021526 PG 11 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 420EW UT WOS:000264272700015 PM 19191503 ER PT J AU Li, T Ye, B Niu, ZW Thompson, P Seifert, S Lee, B Wang, Q AF Li, Tao Ye, Bei Niu, Zhongwei Thompson, Preston Seifert, Soenke Lee, Byeongdu Wang, Qian TI Closed-Packed Colloidal Assemblies from Icosahedral Plant Virus and Polymer SO CHEMISTRY OF MATERIALS LA English DT Article ID COWPEA MOSAIC-VIRUS; MONODISPERSED SPHERICAL COLLOIDS; SUPRAMOLECULAR BUILDING-BLOCKS; AMPHIPHILIC TRIBLOCK COPOLYMER; WELL-DEFINED SIZES; ANILINE POLYMERIZATION; PHOTONIC CRYSTALS; HOLLOW SPHERES; CROSS-LINKING; PROTEIN CAGES AB A practical process to synthesize bio-colloidal composites was developed on the basis of the noncovalent interactions of icosahedral plant virus turnip yellow mosaic virus (TYMV) and poly(4-vinylpyridine) (P4VP). TYMV particles fully covered the surface of a P4VP ball with a hexagon-like packing. The raspberry-like morphology of TYMV-P4VP colloids and the packing pattern of TYMV were revealed by transmission electron microscopy (TEM), field-emission scanning electron microscopy (FESEM), dynamic light scattering (DLS), and synchrotron small-angle X-ray scattering (SAXS). The size of TYMV-P4VP colloids was controlled readily by varying the mass ratio of virus and polymer. A simplified model was established to explain the experimental data. C1 [Seifert, Soenke; Lee, Byeongdu] Argonne Natl Lab, Xray Sci Div, Adv Photon Source, Argonne, IL 60439 USA. [Li, Tao; Niu, Zhongwei; Thompson, Preston; Wang, Qian] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA. [Li, Tao; Niu, Zhongwei; Thompson, Preston; Wang, Qian] Univ S Carolina, Nanoctr, Columbia, SC 29208 USA. Univ Illinois, Dept Nucl Plasma Radiol Engn, Urbana, IL 61801 USA. RP Lee, B (reprint author), Argonne Natl Lab, Xray Sci Div, Adv Photon Source, 9700 S Cass Ave, Argonne, IL 60439 USA. EM blee@aps.anl.gov; wang@mail.chem.sc.edu RI li, tao/K-8911-2012; OI li, tao/0000-0001-5454-1468; Wang, Qian/0000-0002-2149-384X; Lee, Byeongdu/0000-0003-2514-8805 NR 74 TC 36 Z9 36 U1 1 U2 34 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0897-4756 J9 CHEM MATER JI Chem. Mat. PD MAR 24 PY 2009 VL 21 IS 6 BP 1046 EP 1050 DI 10.1021/cm802922z PG 5 WC Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA 420TA UT WOS:000264310900011 ER PT J AU Rodriguez-Manzo, JA Banhart, F Terrones, M Terrones, H Grobert, N Ajayan, PM Sumpter, BG Meunier, V Wang, M Bando, Y Golberg, D AF Rodriguez-Manzo, Julio A. Banhart, Florian Terrones, Mauricio Terrones, Humberto Grobert, Nicole Ajayan, Pulickel M. Sumpter, Bobby G. Meunier, Vincent Wang, Mingsheng Bando, Yoshio Golberg, Dmitri TI Heterojunctions between metals and carbon nanotubes as ultimate nanocontacts SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE nanoelectronics; interfacial interactions; conductivity; electron microscopy; composites ID TOTAL-ENERGY CALCULATIONS; AUGMENTED-WAVE METHOD; MOLECULAR-DYNAMICS; CONTROLLED GROWTH; BASIS-SET; ELECTRON; ATOMS; SEMICONDUCTOR; IRRADIATION; FABRICATION AB We report the controlled formation and characterization of heterojunctions between carbon nanotubes and different metal nanocrystals (Fe, Co, Ni, and FeCo). The heterojunctions are formed from metal-filled multiwall carbon nanotubes (MWNTs) via intense electron beam irradiation at temperatures in the range of 450-700 C and observed in situ in a transmission electron microscope. Under irradiation, the segregation of metal and carbon atoms occurs, leading to the formation of heterojunctions between metal and graphite. Metallic conductivity of the metal-nanotube junctions was found by using in situ transport measurements in an electron microscope. Density functional calculations show that these structures are mechanically strong, the bonding at the interface is covalent, and the electronic states at and around the Fermi level are delocalized across the entire system. These properties are essential for the application of such heterojunctions as contacts in electronic devices and vital for the fabrication of robust nanotube-metal composite materials. C1 [Rodriguez-Manzo, Julio A.; Banhart, Florian] Univ Strasbourg, Unite Mixte Rech 7504, Inst Phys & Chim Mat, F-67034 Strasbourg, France. [Terrones, Mauricio; Terrones, Humberto] Inst Potosino Invest Cient & Tecnol, Lab Nanosci & Nanotechnol Res, San Luis Potosi 78216, Mexico. [Terrones, Mauricio; Terrones, Humberto] Inst Potosino Invest Cient & Tecnol, Adv Mat Dept, San Luis Potosi 78216, Mexico. [Grobert, Nicole] Univ Oxford, Dept Mat, Oxford OX1 3PH, England. [Ajayan, Pulickel M.] Rice Univ, Dept Mech Engn & Mat Sci, Houston, TX 77251 USA. [Sumpter, Bobby G.; Meunier, Vincent] Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. [Sumpter, Bobby G.; Meunier, Vincent] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Wang, Mingsheng; Bando, Yoshio; Golberg, Dmitri] Natl Inst Mat Sci, World Premier Int Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan. RP Banhart, F (reprint author), Univ Strasbourg, Unite Mixte Rech 7504, Inst Phys & Chim Mat, 23 Rue Loess, F-67034 Strasbourg, France. EM banhart@ipcms.u-strasbg.fr RI Golberg, Dmitri/H-2776-2011; Meunier, Vincent/F-9391-2010; Sumpter, Bobby/C-9459-2013; Terrones, Mauricio/B-3829-2014; Wang, Ming-Sheng/E-5748-2010; Banhart, Florian/I-1118-2016; OI Golberg, Dmitri/0000-0003-2298-6539; Meunier, Vincent/0000-0002-7013-179X; Sumpter, Bobby/0000-0001-6341-0355; Grobert, Nicole/0000-0002-8499-8749 FU Deutsche Forschungsgemeinschaft [1884/6-1]; CONACYT-Mexico [56787, 45762, 45772]; Inter American Collaboration [58899]; Fondo Mixto de San Luis Potosi [63001 S-3908, 63072 S-3909]; SALUD-CONACYT [2004-01-013]; Royal Society; National Science Foundation [DMR-0801012]; Division of Scientific User Facilities, U. S. Department of Energy; Division of Materials Science and Engineering; World Premier International Center; National Institute for Materials Science, Tsukuba, Japan FX We thank I. Janowska for assistance in the preparation of some nanotube samples. This work was supported by Deutsche Forschungsgemeinschaft Grant Ba 1884/6-1; CONACYT-Mexico Grants 56787 (Laboratory for Nanoscience and Nanotechnology Research), 45762 (to H. T.), 45772 (to M. T.), 58899 Inter American Collaboration (to M. T.), Fondo Mixto de San Luis Potosi 63001 S-3908 (to M. T.), 2004-01-013/SALUD-CONACYT (to M. T.), and Fondo Mixto de San Luis Potosi 63072 S-3909 (to H. T.); the Royal Society (N. G.); National Science Foundation support for the Materials World Network Program under Grant DMR-0801012 (to P. M. A.); the Center for Nanophase Materials Sciences, sponsored by the Division of Scientific User Facilities, U. S. Department of Energy, and by the Division of Materials Science and Engineering (B. G. S. and V. M.); and the World Premier International Center (MANA) of the National Institute for Materials Science, Tsukuba, Japan (M. S. W., Y.B., and D. G.) NR 38 TC 75 Z9 76 U1 1 U2 42 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 24 PY 2009 VL 106 IS 12 BP 4591 EP 4595 DI 10.1073/pnas.0900960106 PG 5 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 423VA UT WOS:000264522600006 PM 19273856 ER PT J AU Gartner, ZJ Bertozzi, CR AF Gartner, Zev J. Bertozzi, Carolyn R. TI Programmed assembly of 3-dimensional microtissues with defined cellular connectivity SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE DNA; self-assembly; bottom-up synthesis; cell-cell signaling ID SINGLE CELLS; LIVING CELLS; MICROENVIRONMENTS; EXPRESSION; CANCER AB Multicellular organs comprise differentiated cell types with discrete yet interdependent functions. The cells' spatial arrangements and interconnectivities, both critical elements of higher-order function, derive from complex developmental programs in vivo and are often difficult or impossible to emulate in vitro. Here, we report the bottom-up synthesis of microtissues composed of multiple cell types with programmed connectivity. We functionalized cells with short oligonucleotides to impart specific adhesive properties. Hybridization of complementary DNA sequences enabled the assembly of multicellular structures with defined cell-cell contacts. We demonstrated that the kinetic parameters of the assembly process depend on DNA sequence complexity, density, and total cell concentration. Thus, cell assembly can be highly controlled, enabling the design of microtissues with defined cell composition and stoichiometry. We used this strategy to construct a paracrine signaling network in isolated 3-dimensional microtissues. C1 [Gartner, Zev J.; Bertozzi, Carolyn R.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Bertozzi, Carolyn R.] Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA. [Bertozzi, Carolyn R.] Univ Calif Berkeley, Howard Hughes Med Inst, Berkeley, CA 94720 USA. [Bertozzi, Carolyn R.] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. RP Bertozzi, CR (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM crb@berkeley.edu FU Department of Energy; Jane Coffin Childs Memorial Fund FX We thank Ameeta Kelekar for providing the FL5.12 cell line, Matthew Hangauer, Jeremy Baskin and Julius Codelli for reagents, and Nicholas Treuheit and Hector Nolla for technical assistance. This work was supported by the Nanoscale Science, Energy, and Technology Program of the Department of Energy. Z.J.G. is a fellow of the Jane Coffin Childs Memorial Fund for Medical Research. This investigation has been aided by a grant from the Jane Coffin Childs Memorial Fund for Medical Research. NR 29 TC 120 Z9 121 U1 8 U2 45 PU NATL ACAD SCIENCES PI WASHINGTON PA 2101 CONSTITUTION AVE NW, WASHINGTON, DC 20418 USA SN 0027-8424 J9 P NATL ACAD SCI USA JI Proc. Natl. Acad. Sci. U. S. A. PD MAR 24 PY 2009 VL 106 IS 12 BP 4606 EP 4610 DI 10.1073/pnas.0900717106 PG 5 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 423VA UT WOS:000264522600009 PM 19273855 ER PT J AU Freeland, JW Ma, JX Shi, J AF Freeland, J. W. Ma, J. X. Shi, J. TI Ferromagnetic spin-correlations in strained LaCoO3 thin films (vol 93, 212501, 2008) SO APPLIED PHYSICS LETTERS LA English DT Correction DE ferromagnetic materials; lanthanum compounds; magnetic thin films; spin dynamics C1 [Freeland, J. W.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. [Ma, J. X.; Shi, J.] Univ Calif Riverside, Dept Phys, Riverside, CA 92521 USA. RP Freeland, JW (reprint author), Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM freeland@anl.gov NR 1 TC 0 Z9 0 U1 1 U2 7 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD MAR 23 PY 2009 VL 94 IS 12 AR 129903 DI 10.1063/1.3097551 PG 1 WC Physics, Applied SC Physics GA 425JT UT WOS:000264633500082 ER PT J AU Martinson, ABF Elam, JW Pellin, MJ AF Martinson, Alex B. F. Elam, Jeffrey W. Pellin, Michael J. TI Atomic layer deposition of Cu2S for future application in photovoltaics SO APPLIED PHYSICS LETTERS LA English DT Article DE atomic layer deposition; copper compounds; photovoltaic cells; thin films; X-ray diffraction ID SOLAR-ENERGY CONVERSION; FILM GROWTH; THIN-FILMS; CELLS; PRECURSORS; CUXS AB Alternating exposure to bis(N,N-'-di-sec-butylacetamidinato)dicopper(I) and hydrogen sulfide is shown to produce high quality chalcocite (Cu2S) thin films by atomic layer deposition on silicon and fused silica substrates. The layer-by-layer chemical vapor deposition method enables conformal growth of the phase-pure material at 130 degrees C. X-ray diffraction reveals that polycrystalline high-chalcocite films are deposited preferentially oriented in the < 00l > plane. The optical properties of this naturally p-type absorber compare well with previous reports on single crystals, highlighting the applicability of the technique to nanostructured photovoltaics. C1 [Martinson, Alex B. F.; Pellin, Michael J.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Martinson, Alex B. F.; Elam, Jeffrey W.; Pellin, Michael J.] Northwestern Univ, ANSER, Evanston, IL 60208 USA. [Elam, Jeffrey W.] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA. [Pellin, Michael J.] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. RP Martinson, ABF (reprint author), Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA. EM pellin@anl.gov RI Pellin, Michael/B-5897-2008; OI Pellin, Michael/0000-0002-8149-9768; Martinson, Alex/0000-0003-3916-1672 FU UChicago Argonne, LLC; U. S. Department of Energy Office of Science laboratory [DE-AC02-06CH11357] FX This work is supported by the UChicago Argonne, LLC, operator of Argonne National Laboratory, a U. S. Department of Energy Office of Science laboratory, operated under contract No. DE-AC02-06CH11357. SEM was performed at the Argonne Electron Microscopy Center. NR 23 TC 35 Z9 35 U1 4 U2 37 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD MAR 23 PY 2009 VL 94 IS 12 AR 123107 DI 10.1063/1.3094131 PG 3 WC Physics, Applied SC Physics GA 425JT UT WOS:000264633500057 ER PT J AU Chandler, DW Strecker, KE AF Chandler, David W. Strecker, Kevin E. TI The Quest for Cold and Ultracold Molecules SO CHEMPHYSCHEM LA English DT Editorial Material DE cold molecules; de Broglie wavelength; femtosecond pulses; high-resolution spectroscopy; sub-Kelvin temperatures ID BOSE-EINSTEIN CONDENSATION; INTERACTING FERMI GAS; ATOMIC GAS; SPECTROSCOPY; DIFFRACTION; PHOTODISSOCIATION; COLLISIONS C1 [Chandler, David W.; Strecker, Kevin E.] Sandia Natl Labs, Combust Res Facil, Livermore, CA 94550 USA. RP Chandler, DW (reprint author), Sandia Natl Labs, Combust Res Facil, Livermore, CA 94550 USA. EM chand@sandia.gov NR 65 TC 2 Z9 2 U1 1 U2 6 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA BOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANY SN 1439-4235 J9 CHEMPHYSCHEM JI ChemPhysChem PD MAR 23 PY 2009 VL 10 IS 5 BP 751 EP 754 DI 10.1002/cphc.200800813 PG 4 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 427IZ UT WOS:000264774300001 PM 19241432 ER PT J AU Abelev, BI Aggarwal, MM Ahammed, Z Anderson, BD Arkhipkin, D Averichev, GS Bai, Y Balewski, J Barannikova, O Barnsby, LS Baudot, J Baumgart, S Beavis, DR Bellwied, R Benedosso, F Betancourt, MJ Betts, RR Bharadwaj, S Bhasin, A Bhati, AK Bichsel, H Bielcik, J Bielcikova, J Biritz, B Bland, LC Bombara, M Bonner, BE Botje, M Bouchet, J Braidot, E Brandin, AV Bruna, E Bueltmann, S Burton, TP Bystersky, M Cai, XZ Caines, H Sanchez, MCD Callner, J Catu, O Cebra, D Cendejas, R Cervantes, MC Chajecki, Z Chaloupka, P Chattopadhyay, S Chen, HF Chen, JH Chen, JY Cheng, J Cherney, M Chikanian, A Choi, KE Christie, W Chung, SU Clarke, RF Codrington, MJ Coffin, JP Corliss, R Cormier, TM Cosentino, MR Cramer, JG Crawford, HJ Das, D Dash, S Daugherity, M De Silva, C Dedovich, TG DePhillips, M Derevschikov, AA de Souza, RD Didenko, L Djawotho, P Dogra, SM Dong, X Drachenberg, JL Draper, JE Du, F Dunlop, JC Mazumdar, MRD Edwards, WR Efimov, LG Elhalhuli, E Elnimr, M Emelianov, V Engelage, J Eppley, G Erazmus, B Estienne, M Eun, L Fachini, P Fatemi, R Fedorisin, J Feng, A Filip, P Finch, E Fine, V Fisyak, Y Gagliardi, CA Gaillard, L Gangadharan, DR Ganti, MS Garcia-Solis, E Ghazikhanian, V Ghosh, P Gorbunov, YN Gordon, A Grebenyuk, O Grosnick, D Grube, B Guertin, SM Guimaraes, KSFF Gupta, A Gupta, N Guryn, W Haag, B Hallman, TJ Hamed, A Harris, JW He, W Heinz, M Hepplemann, S Hippolyte, B Hirsch, A Hjort, E Hoffman, AM Hoffmann, GW Hofman, DJ Hollis, RS Huang, HZ Humanic, TJ Igo, G Iordanova, A Jacobs, P Jacobs, WW Jaki, P Jin, F Jones, CL Jones, PG Joseph, J Judd, EG Kabana, S Kajimoto, K Kang, K Kapitan, J Kaplan, M Keane, D Kechechyan, A Kettler, D Khodyrev, VY Kikola, DP Kiryluk, J Kisiel, A Klein, SR Knospe, AG Kocoloski, A Koetke, DD Kopytine, M Kotchenda, L Kouchpil, V Kravtsov, P Kravtsov, VI Krueger, K Krus, M Kuhn, C Kumar, L Kurnadi, P Lamont, MAC Landgraf, JM LaPointe, S Lauret, J Lebedev, A Lednicky, R Lee, CH Leight, W LeVine, MJ Li, C Li, Y Lin, G Lin, X Lindenbaum, SJ Lisa, MA Liu, F Liu, H Liu, J Liu, L Ljubicic, T Llope, WJ Longacre, RS Love, WA Lu, Y Ludlam, T Lynn, D Ma, GL Ma, YG Mahapatra, DP Majka, R Mall, OI Mangotra, LK Manweiler, R Margetis, S Markert, C Matis, HS Matulenko, YA McShane, TS Meschanin, A Millner, R Minaev, NG Mioduszewski, S Mischke, A Mitchell, J Mohanty, B Morozov, DA Munhoz, MG Nandi, BK Nattrass, C Nayak, TK Nelson, JM Nepali, C Netrakanti, PK Ng, MJ Nogach, LV Nurushev, SB Odyniec, G Ogawa, A Okada, H Okorokov, V Olson, D Pachr, M Page, BS Pal, SK Pandit, Y Panebratsev, Y Pawlak, T Peitzmann, T Perevoztchikov, V Perkins, C Peryt, W Phatak, SC Planinic, M Pluta, J Poljak, N Poskanzer, AM Potukuchi, BVKS Prindle, D Pruneau, C Pruthi, NK Putschke, J Raniwala, R Raniwala, S Ray, RL Redwine, R Reed, R Ridiger, A Ritter, HG Roberts, JB Rogachevskiy, OV Romero, JL Rose, A Roy, C Ruan, L Russcher, MJ Rykov, V Sahoo, R Sakrejda, I Sakuma, T Salur, S Sandweiss, J Sarsour, M Savin, I Schambach, J Scharenberg, RP Schmitz, N Seger, J Selyuzhenkov, I Seyboth, R Shabetai, A Shahaliev, E Shao, M Sharma, M Shi, SS Shi, XH Sichtermann, E Simon, F Singaraju, RN Skoby, MJ Smirnov, N Snellings, R Sorensen, P Sowinski, J Spinka, HM Srivastava, B Stadnik, A Stanislaus, TDS Staszak, D Strikhanov, M Stringfellow, B Suaide, AAP Suarez, MC Subba, NL Sumbera, M Sun, XM Sun, Y Sun, Z Surrow, B Symons, TJM de Toledo, AS Takahashi, J Tang, AH Tang, Z Tarnowsky, T Thein, D Thomas, JH Tian, J Timmins, AR Timoshenko, S Tlusty, D Tokarev, M Trainor, TA Tram, VN Trattner, AL Trentalange, S Tribble, RE Tsai, OD Ulery, J Ullrich, T Underwood, DG Van Buren, G van Leeuwen, M Molen, AMV Vanfossen, JA Varma, R Vasconcelos, GMS Vasilevski, IM Vasiliev, AN Videbaek, F Vigdor, SE Viyogi, YP Vokal, S Voloshin, SA Wada, M Waggoner, WT Walker, M Wang, F Wang, G Wang, JS Wang, Q Wang, X Wang, XL Wang, Y Webb, JC Westfall, GD Whitten, C Wieman, H Wissink, SW Witt, R Wu, Y Xu, N Xu, QH Xu, Y Xu, Z Yepes, P Yoo, IK Yue, Q Zawisza, M Zbroszczyk, H Zhan, W Zhang, H Zhang, S Zhang, WM Zhang, Y Zhang, ZP Zhao, Y Zhong, C Zhou, J Zoulkarneev, R Zoulkarneeva, Y Zuo, JX AF Abelev, B. I. Aggarwal, M. M. Ahammed, Z. Anderson, B. D. Arkhipkin, D. Averichev, G. S. Bai, Y. Balewski, J. Barannikova, O. Barnsby, L. S. Baudot, J. Baumgart, S. Beavis, D. R. Bellwied, R. Benedosso, F. Betancourt, M. J. Betts, R. R. Bharadwaj, S. Bhasin, A. Bhati, A. K. Bichsel, H. Bielcik, J. Bielcikova, J. Biritz, B. Bland, L. C. Bombara, M. Bonner, B. E. Botje, M. Bouchet, J. Braidot, E. Brandin, A. V. Bruna, E. Bueltmann, S. Burton, T. P. Bystersky, M. Cai, X. Z. Caines, H. Sanchez, M. Calderon de la Barca Callner, J. Catu, O. Cebra, D. Cendejas, R. Cervantes, M. C. Chajecki, Z. Chaloupka, P. Chattopadhyay, S. Chen, H. F. Chen, J. H. Chen, J. Y. Cheng, J. Cherney, M. Chikanian, A. Choi, K. E. Christie, W. Chung, S. U. Clarke, R. F. Codrington, M. J. Coffin, J. P. Corliss, R. Cormier, T. M. Cosentino, M. R. Cramer, J. G. Crawford, H. J. Das, D. Dash, S. Daugherity, M. De Silva, C. Dedovich, T. G. DePhillips, M. Derevschikov, A. A. de Souza, R. Derradi Didenko, L. Djawotho, P. Dogra, S. M. Dong, X. Drachenberg, J. L. Draper, J. E. Du, F. Dunlop, J. C. Mazumdar, M. R. Dutta Edwards, W. R. Efimov, L. G. Elhalhuli, E. Elnimr, M. Emelianov, V. Engelage, J. Eppley, G. Erazmus, B. Estienne, M. Eun, L. Fachini, P. Fatemi, R. Fedorisin, J. Feng, A. Filip, P. Finch, E. Fine, V. Fisyak, Y. Gagliardi, C. A. Gaillard, L. Gangadharan, D. R. Ganti, M. S. Garcia-Solis, E. Ghazikhanian, V. Ghosh, P. Gorbunov, Y. N. Gordon, A. Grebenyuk, O. Grosnick, D. Grube, B. Guertin, S. M. Guimaraes, K. S. F. F. Gupta, A. Gupta, N. Guryn, W. Haag, B. Hallman, T. J. Hamed, A. Harris, J. W. He, W. Heinz, M. Hepplemann, S. Hippolyte, B. Hirsch, A. Hjort, E. Hoffman, A. M. Hoffmann, G. W. Hofman, D. J. Hollis, R. S. Huang, H. Z. Humanic, T. J. Igo, G. Iordanova, A. Jacobs, P. Jacobs, W. W. Jaki, P. Jin, F. Jones, C. L. Jones, P. G. Joseph, J. Judd, E. G. Kabana, S. Kajimoto, K. Kang, K. Kapitan, J. Kaplan, M. Keane, D. Kechechyan, A. Kettler, D. Khodyrev, V. Yu. Kikola, D. P. Kiryluk, J. Kisiel, A. Klein, S. R. Knospe, A. G. Kocoloski, A. Koetke, D. D. Kopytine, M. Kotchenda, L. Kouchpil, V. Kravtsov, P. Kravtsov, V. I. Krueger, K. Krus, M. Kuhn, C. Kumar, L. Kurnadi, P. Lamont, M. A. C. Landgraf, J. M. LaPointe, S. Lauret, J. Lebedev, A. Lednicky, R. Lee, C. -H. Leight, W. LeVine, M. J. Li, C. Li, Y. Lin, G. Lin, X. Lindenbaum, S. J. Lisa, M. A. Liu, F. Liu, H. Liu, J. Liu, L. Ljubicic, T. Llope, W. J. Longacre, R. S. Love, W. A. Lu, Y. Ludlam, T. Lynn, D. Ma, G. L. Ma, Y. G. Mahapatra, D. P. Majka, R. Mall, O. I. Mangotra, L. K. Manweiler, R. Margetis, S. Markert, C. Matis, H. S. Matulenko, Yu. A. McShane, T. S. Meschanin, A. Millner, R. Minaev, N. G. Mioduszewski, S. Mischke, A. Mitchell, J. Mohanty, B. Morozov, D. A. Munhoz, M. G. Nandi, B. K. Nattrass, C. Nayak, T. K. Nelson, J. M. Nepali, C. Netrakanti, P. K. Ng, M. J. Nogach, L. V. Nurushev, S. B. Odyniec, G. Ogawa, A. Okada, H. Okorokov, V. Olson, D. Pachr, M. Page, B. S. Pal, S. K. Pandit, Y. Panebratsev, Y. Pawlak, T. Peitzmann, T. Perevoztchikov, V. Perkins, C. Peryt, W. Phatak, S. C. Planinic, M. Pluta, J. Poljak, N. Poskanzer, A. M. Potukuchi, B. V. K. S. Prindle, D. Pruneau, C. Pruthi, N. K. Putschke, J. Raniwala, R. Raniwala, S. Ray, R. L. Redwine, R. Reed, R. Ridiger, A. Ritter, H. G. Roberts, J. B. Rogachevskiy, O. V. Romero, J. L. Rose, A. Roy, C. Ruan, L. Russcher, M. J. Rykov, V. Sahoo, R. Sakrejda, I. Sakuma, T. Salur, S. Sandweiss, J. Sarsour, M. Savin, I. Schambach, J. Scharenberg, R. P. Schmitz, N. Seger, J. Selyuzhenkov, I. Seyboth, R. Shabetai, A. Shahaliev, E. Shao, M. Sharma, M. Shi, S. S. Shi, X. -H. Sichtermann, E. Simon, F. Singaraju, R. N. Skoby, M. J. Smirnov, N. Snellings, R. Sorensen, P. Sowinski, J. Spinka, H. M. Srivastava, B. Stadnik, A. Stanislaus, T. D. S. Staszak, D. Strikhanov, M. Stringfellow, B. Suaide, A. A. P. Suarez, M. C. Subba, N. L. Sumbera, M. Sun, X. M. Sun, Y. Sun, Z. Surrow, B. Symons, T. J. M. de Toledo, A. Szanto Takahashi, J. Tang, A. H. Tang, Z. Tarnowsky, T. Thein, D. Thomas, J. H. Tian, J. Timmins, A. R. Timoshenko, S. Tlusty, D. Tokarev, M. Trainor, T. A. Tram, V. N. Trattner, A. L. Trentalange, S. . Tribble, R. E. Tsai, O. D. Ulery, J. Ullrich, T. Underwood, D. G. Van Buren, G. van Leeuwen, M. Molen, A. M. Vander Vanfossen, J. A., Jr. Varma, R. Vasconcelos, G. M. S. Vasilevski, I. M. Vasiliev, A. N. Videbaek, F. Vigdor, S. E. Viyogi, Y. P. Vokal, S. Voloshin, S. A. Wada, M. Waggoner, W. T. Walker, M. Wang, F. Wang, G. Wang, J. S. Wang, Q. Wang, X. Wang, X. L. Wang, Y. Webb, J. C. Westfall, G. D. Whitten, C., Jr. Wieman, H. Wissink, S. W. Witt, R. Wu, Y. Xu, N. Xu, Q. H. Xu, Y. Xu, Z. Yepes, P. Yoo, I. -K. Yue, Q. Zawisza, M. Zbroszczyk, H. Zhan, W. Zhang, H. Zhang, S. Zhang, W. M. Zhang, Y. Zhang, Z. P. Zhao, Y. Zhong, C. Zhou, J. Zoulkarneev, R. Zoulkarneeva, Y. Zuo, J. X. TI Energy and system size dependence of phi meson production in Cu plus Cu and Au plus Au collisions SO PHYSICS LETTERS B LA English DT Article DE Particle production; Strangeness enhancement; Canonical suppression; Quark-gluon plasma; Resonances ID QUARK-GLUON PLASMA; HEAVY-ION COLLISIONS; PROTON-PROTON COLLISIONS; STRANGENESS ENHANCEMENT; NUCLEUS COLLISIONS; PP COLLISIONS; MODEL; RULE; COLLABORATION; CONSERVATION AB We study the beam-energy and system-size dependence of phi meson production (using the hadronic decay mode phi -> K+ K-) by comparing the new results from Cu + Cu collisions and previously reported Au + Au collisions at root s(NN) = 62.4 and 200 GeV measured in the STAR experiment at RHIC. Data presented in this Letter are from mid-rapidity (vertical bar y vertical bar < 0.5) for 0.4 < p(T) < 5 GeV/c. At a given beam energy, the transverse momentum distributions for phi mesons are observed to be similar in yield and shape for Cu + Cu and Au + Au colliding systems with similar average numbers of participating nucleons. The phi meson yields in nucleus-nucleus collisions, normalized by the average number of participating nucleons, are found to be enhanced relative to those from p + p collisions. The enhancement for phi mesons lies between strange hadrons having net strangeness = 1 (K- and <(A)over bar>) and net strangeness = 2 (Xi). The enhancement for phi mesons is observed to be higher at root s(NN) = 200 GeV compared to 62.4 GeV. These observations for the produced phi(s (s) over bar) mesons clearly suggest that, at these collision energies, the source of enhancement of strange hadrons is related to the formation of a dense partonic medium in high energy nucleus-nucleus collisions and cannot be alone due to canonical suppression of their production in smaller systems. (C) 2009 Elsevier B.V. All rights reserved. C1 [Ahammed, Z.; Chattopadhyay, S.; Mazumdar, M. R. Dutta; Ganti, M. S.; Ghosh, P.; Mohanty, B.; Nayak, T. K.; Pal, S. K.; Singaraju, R. N.] Bhabha Atom Res Ctr, Ctr Variable Energy Cyclotron, Kolkata 700064, W Bengal, India. [Krueger, K.; Spinka, H. M.; Underwood, D. G.] Argonne Natl Lab, Argonne, IL 60439 USA. [Barnsby, L. S.; Bombara, M.; Burton, T. P.; Elhalhuli, E.; Gaillard, L.; Jones, P. G.; Nelson, J. M.] Univ Birmingham, Birmingham, W Midlands, England. [Beavis, D. R.; Bland, L. C.; Christie, W.; Chung, S. U.; DePhillips, M.; Didenko, L.; Dunlop, J. C.; Fachini, P.; Fine, V.; Fisyak, Y.; Gordon, A.; Guryn, W.; Hallman, T. J.; Lamont, M. A. C.; Landgraf, J. M.; Lauret, J.; Lebedev, A.; LeVine, M. J.; Ljubicic, T.; Longacre, R. S.; Love, W. A.; Ludlam, T.; Lynn, D.; Ogawa, A.; Okada, H.; Perevoztchikov, V.; Ruan, L.; Sorensen, P.; Tang, A. H.; Ullrich, T.; Van Buren, G.; Videbaek, F.; Xu, Z.; Zhang, H.] Brookhaven Natl Lab, Upton, NY 11973 USA. [Crawford, H. J.; Engelage, J.; Judd, E. G.; Ng, M. J.; Perkins, C.; Trattner, A. L.] Univ Calif Berkeley, Berkeley, CA 94720 USA. [Sanchez, M. Calderon de la Barca; Cebra, D.; Das, D.; Draper, J. E.; Haag, B.; Liu, H.; Mall, O. I.; Reed, R.; Romero, J. L.] Univ Calif Davis, Davis, CA 95616 USA. [Biritz, B.; Cendejas, R.; Gangadharan, D. R.; Ghazikhanian, V.; Guertin, S. M.; Huang, H. Z.; Igo, G.; Kurnadi, P.; Staszak, D.; Trentalange, S. .; Tsai, O. D.; Wang, G.; Whitten, C., Jr.] Univ Calif Los Angeles, Los Angeles, CA 90095 USA. [de Souza, R. Derradi; Takahashi, J.; Vasconcelos, G. M. S.] Univ Estadual Campinas, Sao Paulo, Brazil. [Kaplan, M.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. [Abelev, B. I.; Barannikova, O.; Betts, R. R.; Callner, J.; Garcia-Solis, E.; Hofman, D. J.; Hollis, R. S.; Iordanova, A.; Suarez, M. C.] Univ Illinois, Chicago, IL 60607 USA. [Cherney, M.; Gorbunov, Y. N.; McShane, T. S.; Seger, J.; Waggoner, W. T.] Creighton Univ, Omaha, NE 68178 USA. [Bielcik, J.; Bielcikova, J.; Bystersky, M.; Chaloupka, P.; Jaki, P.; Kapitan, J.; Kouchpil, V.; Krus, M.; Pachr, M.; Sumbera, M.; Tlusty, D.] Nucl Phys Inst AS CR, Rez 25068, Czech Republic. [Averichev, G. S.; Dedovich, T. G.; Efimov, L. G.; Fedorisin, J.; Kechechyan, A.; Panebratsev, Y.; Rogachevskiy, O. V.; Shahaliev, E.; Stadnik, A.; Tokarev, M.; Vokal, S.] Lab High Energy JINR, Dubna, Russia. [Arkhipkin, D.; Filip, P.; Lednicky, R.; Savin, I.; Vasilevski, I. M.; Zoulkarneeva, Y.] Particle Phys Lab JINR, Dubna, Russia. [Dash, S.; Mahapatra, D. P.; Phatak, S. C.; Viyogi, Y. P.] Inst Phys, Bhubaneswar 751005, Orissa, India. [Nandi, B. K.; Varma, R.] Indian Inst Technol, Bombay 400076, Maharashtra, India. [Djawotho, P.; He, W.; Jacobs, W. W.; Page, B. S.; Selyuzhenkov, I.; Sowinski, J.; Vigdor, S. E.; Wissink, S. W.] Indiana Univ, Bloomington, IN 47408 USA. [Baudot, J.; Coffin, J. P.; Estienne, M.; Hippolyte, B.; Kuhn, C.; Shabetai, A.] Inst Rech Subatom, Strasbourg, France. [Bhasin, A.; Dogra, S. M.; Gupta, A.; Gupta, N.; Mangotra, L. K.; Potukuchi, B. V. K. S.] Univ Jammu, Jammu 180001, India. [Anderson, B. D.; Bouchet, J.; Joseph, J.; Keane, D.; Kopytine, M.; Margetis, S.; Nepali, C.; Pandit, Y.; Rykov, V.; Subba, N. L.; Vanfossen, J. A., Jr.; Zhang, W. M.] Kent State Univ, Kent, OH 44242 USA. [Fatemi, R.] Univ Kentucky, Lexington, KY 40506 USA. [Wang, J. S.; Zhan, W.] Inst Modern Phys, Lanzhou, Peoples R China. [Dong, X.; Edwards, W. R.; Grebenyuk, O.; Hjort, E.; Jacobs, P.; Kikola, D. P.; Kiryluk, J.; Klein, S. R.; Matis, H. S.; Mohanty, B.; Odyniec, G.; Olson, D.; Poskanzer, A. M.; Ritter, H. G.; Rose, A.; Sakrejda, I.; Salur, S.; Sichtermann, E.; Sun, X. M.; Symons, T. J. M.; Thomas, J. H.; Tram, V. N.; Wieman, H.; Xu, Q. H.; Xu, Y.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Balewski, J.; Betancourt, M. J.; Corliss, R.; Hoffman, A. M.; Jones, C. L.; Kocoloski, A.; Leight, W.; Millner, R.; Redwine, R.; Sakuma, T.; Surrow, B.; Walker, M.] MIT, Cambridge, MA 02139 USA. [Schmitz, N.; Seyboth, R.; Simon, F.] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany. [Molen, A. M. Vander; Westfall, G. D.] Michigan State Univ, E Lansing, MI 48824 USA. [Brandin, A. V.; Emelianov, V.; Kotchenda, L.; Kravtsov, P.; Okorokov, V.; Ridiger, A.; Strikhanov, M.; Timoshenko, S.] Moscow Engn Phys Inst, Moscow 115409, Russia. [Lindenbaum, S. J.] CUNY City Coll, New York, NY 10031 USA. [Bai, Y.; Benedosso, F.; Botje, M.; Braidot, E.; Mischke, A.; Peitzmann, T.; Russcher, M. J.; Snellings, R.; van Leeuwen, M.] NIKHEF, Amsterdam, Netherlands. [Bai, Y.; Benedosso, F.; Botje, M.; Braidot, E.; Mischke, A.; Peitzmann, T.; Russcher, M. J.; Snellings, R.; van Leeuwen, M.] Univ Utrecht, Amsterdam, Netherlands. [Chajecki, Z.; Humanic, T. J.; Kisiel, A.; Lisa, M. A.] Ohio State Univ, Columbus, OH 43210 USA. [Bueltmann, S.] Old Dominion Univ, Norfolk, VA 23529 USA. [Aggarwal, M. M.; Bhati, A. K.; Kumar, L.; Pruthi, N. K.] Panjab Univ, Chandigarh 160014, India. [Eun, L.; Hepplemann, S.] Penn State Univ, University Pk, PA 16802 USA. [Derevschikov, A. A.; Matulenko, Yu. A.; Meschanin, A.; Minaev, N. G.; Morozov, D. A.; Nogach, L. V.; Nurushev, S. B.; Vasiliev, A. N.] Inst High Energy Phys, Protvino, Russia. [Hirsch, A.; Netrakanti, P. K.; Scharenberg, R. P.; Skoby, M. J.; Srivastava, B.; Stringfellow, B.; Tarnowsky, T.; Ulery, J.; Wang, F.; Wang, Q.] Purdue Univ, W Lafayette, IN 47907 USA. [Choi, K. E.; Grube, B.; Lee, C. -H.; Yoo, I. -K.] Pusan Natl Univ, Pusan 609735, South Korea. [Bharadwaj, S.; Raniwala, R.; Raniwala, S.] Univ Rajasthan, Jaipur 302004, Rajasthan, India. [Bonner, B. E.; Eppley, G.; Liu, J.; Llope, W. J.; Mitchell, J.; Roberts, J. B.; Yepes, P.; Zhou, J.] Rice Univ, Houston, TX 77251 USA. [Cosentino, M. R.; Guimaraes, K. S. F. F.; Munhoz, M. G.; Suaide, A. A. P.; de Toledo, A. Szanto] Univ Sao Paulo, Sao Paulo, Brazil. [Chen, H. F.; Li, C.; Shao, M.; Sun, Z.; Tang, Z.; Wang, X. L.; Xu, Y.; Zhang, Y.; Zhang, Z. P.; Zhao, Y.] Univ Sci & Technol China, Hefei 230026, Peoples R China. [Cai, X. Z.; Chen, J. H.; Jin, F.; Ma, G. L.; Ma, Y. G.; Shi, X. -H.; Tian, J.; Zhang, S.; Zhang, W. M.; Zhong, C.; Zuo, J. X.] Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China. [Erazmus, B.; Kabana, S.; Roy, C.; Sahoo, R.] SUBATECH, Nantes, France. [Cervantes, M. C.; Clarke, R. F.; Codrington, M. J.; Drachenberg, J. L.; Gagliardi, C. A.; Hamed, A.; Mioduszewski, S.; Sarsour, M.; Tribble, R. E.; Wada, M.] Texas A&M Univ, College Stn, TX 77843 USA. [Daugherity, M.; Hoffmann, G. W.; Kajimoto, K.; Markert, C.; Ray, R. L.; Schambach, J.; Thein, D.] Univ Texas Austin, Austin, TX 78712 USA. [Cheng, J.; Kang, K.; Wang, X.; Wang, Y.; Yue, Q.] Tsinghua Univ, Beijing 100084, Peoples R China. [Witt, R.] USN Acad, Annapolis, MD 21402 USA. [Grosnick, D.; Koetke, D. D.; Manweiler, R.; Stanislaus, T. D. S.; Webb, J. C.] Valparaiso Univ, Valparaiso, IN 46383 USA. [Pawlak, T.; Peryt, W.; Pluta, J.; Zawisza, M.; Zbroszczyk, H.] Warsaw Univ Technol, Warsaw, Poland. [Bichsel, H.; Cramer, J. G.; Kettler, D.; Prindle, D.; Trainor, T. A.] Univ Washington, Seattle, WA 98195 USA. [Bellwied, R.; Cormier, T. M.; De Silva, C.; Elnimr, M.; LaPointe, S.; Pruneau, C.; Sharma, M.; Timmins, A. R.; Voloshin, S. A.] Wayne State Univ, Detroit, MI 48201 USA. [Chen, J. Y.; Feng, A.; Li, Y.; Lin, X.; Liu, F.; Liu, L.; Lu, Y.; Shi, S. S.; Wu, Y.] CCNU HZNU, Inst Particle Phys, Wuhan 430079, Peoples R China. [Baumgart, S.; Bruna, E.; Caines, H.; Catu, O.; Chikanian, A.; Du, F.; Finch, E.; Harris, J. W.; Heinz, M.; Knospe, A. G.; Lin, G.; Majka, R.; Nattrass, C.; Putschke, J.; Sandweiss, J.; Smirnov, N.] Yale Univ, New Haven, CT 06520 USA. [Planinic, M.; Poljak, N.] Univ Zagreb, HR-10002 Zagreb, Croatia. RP Mohanty, B (reprint author), Bhabha Atom Res Ctr, Ctr Variable Energy Cyclotron, Kolkata 700064, W Bengal, India. EM bedanga@rcf.rhic.bnl.gov RI Mischke, Andre/D-3614-2011; Takahashi, Jun/B-2946-2012; Ma, Guo-Liang/B-4166-2012; Planinic, Mirko/E-8085-2012; Shi, Xinghua/J-5299-2012; Yoo, In-Kwon/J-6222-2012; Peitzmann, Thomas/K-2206-2012; Witt, Richard/H-3560-2012; Voloshin, Sergei/I-4122-2013; Pandit, Yadav/I-2170-2013; Lednicky, Richard/K-4164-2013; Cosentino, Mauro/L-2418-2014; Sumbera, Michal/O-7497-2014; Strikhanov, Mikhail/P-7393-2014; Dogra, Sunil /B-5330-2013; Fornazier Guimaraes, Karin Silvia/H-4587-2016; Chaloupka, Petr/E-5965-2012; Nattrass, Christine/J-6752-2016; Derradi de Souza, Rafael/M-4791-2013; Suaide, Alexandre/L-6239-2016; Inst. of Physics, Gleb Wataghin/A-9780-2017; Okorokov, Vitaly/C-4800-2017; OI Takahashi, Jun/0000-0002-4091-1779; Peitzmann, Thomas/0000-0002-7116-899X; Pandit, Yadav/0000-0003-2809-7943; Cosentino, Mauro/0000-0002-7880-8611; Sumbera, Michal/0000-0002-0639-7323; Sorensen, Paul/0000-0001-5056-9391; Thomas, James/0000-0002-6256-4536; Strikhanov, Mikhail/0000-0003-2586-0405; Fornazier Guimaraes, Karin Silvia/0000-0003-0578-9533; Nattrass, Christine/0000-0002-8768-6468; Derradi de Souza, Rafael/0000-0002-2084-7001; Suaide, Alexandre/0000-0003-2847-6556; Okorokov, Vitaly/0000-0002-7162-5345; Fisyak, Yuri/0000-0002-3151-8377 FU Offices of NP and HEP; US NSF; Sloan Foundation; DFG Excellence Cluster EXC153 of Germany; CNRS/IN2P3; RA; RPL; EMN of France; STFC and EPSRC of the United Kingdom; FAPESP of Brazil; Russian Ministry of Sci. and Tech.; NNSFC of China; CAS of China; MoST of China; MoE of China; IRP and GA of the Czech Republic; FOM of the Netherlands; DAE of the Government of India; DST of the Government of India; CSIR of the Government of India; Swiss NSF; Polish State Committee for Scientific Research; Korea Sci. & Eng. Foundation FX We thank the RHIC Operations Group and RCF at BNL, and the NERSC Center at LBNL and the resources provided by the Open Science Grid consortium for their support. This work was supported in part by the Offices of NP and HEP within the US DOE Office of Science, the US NSF, the Sloan Foundation, the DFG Excellence Cluster EXC153 of Germany, CNRS/IN2P3, RA, RPL, and EMN of France, STFC and EPSRC of the United Kingdom, FAPESP of Brazil, the Russian Ministry of Sci. and Tech., the NNSFC, CAS, MoST, and MoE of China, IRP and GA of the Czech Republic, FOM of the Netherlands, DAE, DST, and CSIR of the Government of India, Swiss NSF, the Polish State Committee for Scientific Research, and the Korea Sci. & Eng. Foundation. NR 64 TC 54 Z9 55 U1 0 U2 10 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0370-2693 EI 1873-2445 J9 PHYS LETT B JI Phys. Lett. B PD MAR 23 PY 2009 VL 673 IS 3 BP 183 EP 191 DI 10.1016/j.physletb.2009.02.037 PG 9 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 427PH UT WOS:000264790700003 ER PT J AU Campbell, JA Garland, S Donald, P Goheen, SC AF Campbell, James A. Garland, Shaun Donald, Patricia Goheen, Steven C. TI Analytical method for the identification and quantification of pinitol in plant roots by gas chromatography/mass spectrometry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Campbell, James A.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Garland, Shaun] Univ Calif Davis, Dept Bioengn, Davis, CA 95616 USA. [Donald, Patricia] USDA ARS, Jackson, TN 38301 USA. [Goheen, Steven C.] Battelle NW, Chem & Biol Sci, Richland, WA 99352 USA. EM steve.goheen@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 135-AGFD BP 52 EP 52 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800051 ER PT J AU Often, DE Onorato, RM Petersen, PB Saykally, RJ AF Often, Dale E. Onorato, Robert M. Petersen, Poul B. Saykally, Richard J. TI Selective adsorption of ions at liquid surfaces studied by UV SHG spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Onorato, Robert M.; Saykally, Richard J.] Univ Calif Berkeley, Dept Chem, Div Chem Sci, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. [Petersen, Poul B.] MIT, Dept Chem, Cambridge, MA 02144 USA. EM dale.otten@berkeley.edu; ronorato@berkeley.edu; poul@mit.edu; saykally@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 140-ANYL BP 205 EP 205 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800180 ER PT J AU Scott, JR Richardson, CD Hinman, NW Kotler, JM McJunkin, TR AF Scott, Jill R. Richardson, C. Doc Hinman, Nancy W. Kotler, J. Michelle McJunkin, Timothy R. TI Meeting the challenge to search for signs of life using laser desorption Fourier transform ion cyclotron resonance mass spectrometry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Scott, Jill R.; McJunkin, Timothy R.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. [Richardson, C. Doc; Hinman, Nancy W.; Kotler, J. Michelle] Univ Montana, Dept Geosci, Missoula, MT 59812 USA. EM jill.scott@inl.gov; nancy.hinman@umontana.edu; timothy.mcjunkin@inl.gov RI McJunkin, Timothy/G-8385-2011; Scott, Jill/G-7275-2012 OI McJunkin, Timothy/0000-0002-4987-9170; NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 186-ANYL BP 270 EP 270 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800245 ER PT J AU McJunkin, TR Dahl, DA Scott, JR AF McJunkin, Timothy R. Dahl, David A. Scott, Jill R. TI Development of an infinite parallel plate emulating cell for Fourier transform ion cyclotron resonance mass spectrometry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [McJunkin, Timothy R.; Dahl, David A.; Scott, Jill R.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. EM timothy.mcjunkin@inl.gov; jill.scott@inl.gov RI McJunkin, Timothy/G-8385-2011; Scott, Jill/G-7275-2012 OI McJunkin, Timothy/0000-0002-4987-9170; NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 19-ANYL BP 272 EP 272 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800247 ER PT J AU Malkin, AJ AF Malkin, Alexander J. TI Probing the architecture and structure-function relationships of microbial and cellular systems by high-resolution in vitro atomic force microscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Malkin, Alexander J.] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94551 USA. EM malkin1@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 13-BIOL BP 452 EP 452 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800406 ER PT J AU Fox, DT Hotta, K Kim, CY Koppisch, AT AF Fox, David T. Hotta, Kinya Kim, Chu-Young Koppisch, Andrew T. TI Identification and characterization of AsbF: The missing link in petrobactin biosynthesis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Fox, David T.] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA. [Hotta, Kinya; Kim, Chu-Young] Natl Univ Singapore, Dept Biol Sci, Singapore 117543, Singapore. [Koppisch, Andrew T.] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87544 USA. EM koppisch@lanl.gov; koppisch@lanl.gov RI Hotta, Kinya/A-2574-2009 OI Hotta, Kinya/0000-0002-9427-0081 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 178-BIOL BP 477 EP 477 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800431 ER PT J AU Chae, PS Laible, PD Gellman, SH AF Chae, Pil Seok Laible, Philip D. Gellman, Samuel H. TI New class of detergents for membrane protein manipulation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chae, Pil Seok; Gellman, Samuel H.] Univ Wisconsin, Dept Chem, Madison, WI 53706 USA. [Laible, Philip D.] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 221-BIOL BP 549 EP 549 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800503 ER PT J AU Schmidt, J AF Schmidt, Jurgen TI Detection of intact influenza virus SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Schmidt, Jurgen] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA. EM jschmidt@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 16-CARB BP 662 EP 662 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800588 ER PT J AU Kimball, DB Schmidt, J Michalczyk, R Kale, RR Iyer, S AF Kimball, David B. Schmidt, Jurgen Michalczyk, Ryszard Kale, Ramesh R. Iyer, Suri TI Functional carbohydrate substrates for influenza detection SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kimball, David B.] Los Alamos Natl Lab, Biosci Grp Ligand & Assay Dev B9, Los Alamos, NM 87545 USA. [Schmidt, Jurgen; Michalczyk, Ryszard; Kale, Ramesh R.] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA. [Iyer, Suri] Univ Cincinnati, Dept Chem, Cincinnati, OH 45221 USA. EM dkimball@lanl.gov; jschmidt@lanl.gov; rmichalczyk@lanl.gov; suri.iyer@uc.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 100-CARB BP 736 EP 736 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800661 ER PT J AU Lins, RD Franca, EF Freitas, LCG AF Lins, Roberto D. Franca, Eduardo F. Freitas, Luiz C. G. TI Molecular structure of chitosan nanoparticles in solution SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lins, Roberto D.; Franca, Eduardo F.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Freitas, Luiz C. G.] Univ Fed Sao Carlos, Dept Quim, BR-13565 Sao Carlos, SP, Brazil. EM roberto.lins@pnl.gov; eduardo.franca@pnl.gov; gomide@dq.ufscar.br RI Lins, Roberto/J-7511-2012; Franca, Eduardo/H-4175-2013 OI Lins, Roberto/0000-0002-3983-8025; Franca, Eduardo/0000-0001-5001-7503 NR 0 TC 0 Z9 0 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 93-CARB BP 752 EP 752 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800677 ER PT J AU Bergman, RG AF Bergman, Robert G. TI Selective transformations of organic compounds mediated by transition metal complexes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bergman, Robert G.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Bergman, Robert G.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM rbergman@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 93-CATL BP 795 EP 795 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800700 ER PT J AU Friend, CM Deng, XY Liu, XY Xu, BJ AF Friend, C. M. Deng, Xingyi Liu, Xiaoying Xu, Bingjun TI The surface chemistry of hydrocarbon oxidation on metal surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Friend, C. M.; Liu, Xiaoying; Xu, Bingjun] Harvard Univ, Dept Chem & Chem Biol, Cambridge, MA 02138 USA. [Friend, C. M.; Liu, Xiaoying; Xu, Bingjun] Harvard Univ, Sch Eng & Appl Sci, Cambridge, MA 02138 USA. [Deng, Xingyi] Natl Energy Technol Lab, Parsons Support Serv, Pittsburgh, PA 15236 USA. EM cfriend@deas.harvard.edu; Xingyi.Deng@NETL.DOE.GOV; liu15@fas.harvard.edu; bingjunxu@gmail.com NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 56-CATL BP 799 EP 799 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800704 ER PT J AU Hrbek, J Park, JB Stacchiola, D Senanayake, S Ma, SG Graciani, J Liu, P Rodriguez, JA AF Hrbek, Jan Park, Joon B. Stacchiola, Dario Senanayake, Sanjay Ma, Shuguo Graciani, Jesus Liu, Ping Rodriguez, Jose A. TI Nanoscale catalysts for water-gas shift reaction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Liu, Ping] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. [Ma, Shuguo] Univ S Carolina, Columbia, SC 29208 USA. EM hrbek@bnl.gov; jbpark@bnl.gov; dstacchi@bnl.gov; ssenanay@bnl.gov; mas@engr.scu.edu; jcraciani@bnl.gov; pingliu3@bnl.gov; rodrigez@bnl.gov NR 0 TC 0 Z9 0 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 62-CATL BP 802 EP 802 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800707 ER PT J AU Cao, AM Hughes, C Veser, G AF Cao, Anmin Hughes, Christopher Veser, Goetz TI One-pot synthesis of exceptionally stable bimetallic nanocatalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Cao, Anmin; Hughes, Christopher; Veser, Goetz] Univ Pittsburgh, Dept Chem Engn, Pittsburgh, PA 15261 USA. [Veser, Goetz] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15261 USA. EM amc120@pitt.edu; gveser@pitt.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 63-CATL BP 804 EP 804 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800709 ER PT J AU Somorjai, GA AF Somorjai, G. A. TI The nanoscience revolution of catalysis science SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Somorjai, G. A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Somorjai, G. A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM somorjai@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 37-CATL BP 806 EP 806 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800711 ER PT J AU Tsung, CK Kuhn, JN Huang, WY Somorjai, GA Yang, PD AF Tsung, Chia-Kuang Kuhn, John N. Huang, Wenyu Somorjai, G. A. Yang, Peidong TI Platinum nanocrystals smaller than 10 nm with size and shape control: A study of ethylene and pyrrole hydrogenation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Tsung, Chia-Kuang; Kuhn, John N.; Yang, Peidong] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94709 USA. [Huang, Wenyu] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. [Somorjai, G. A.] UC Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM franktsung@gmail.com; kuhnj@berkeley.edu; whuang2@lbl.gov; p_yang@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 5-CATL BP 819 EP 819 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800724 ER PT J AU Stair, PC Wu, ZL Zhang, C Allotta, P AF Stair, Peter C. Wu, Zili Zhang, Chao Allotta, Paula TI Raman spectroscopy studies of coke formation chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Stair, Peter C.; Zhang, Chao; Allotta, Paula] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. [Wu, Zili] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM pstair@northwestern.edu NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 69-CATL BP 822 EP 822 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800727 ER PT J AU Hart, RT Eckert, NA Ngala, JK Polley, AF Benmore, CJ Clark, A Macha, S AF Hart, Robert T., Jr. Eckert, Nathan A. Ngala, J. Katana Polley, Alexander F. Benmore, Chris J. Clark, Aurora Macha, Stephen TI Synthesis and structural studies of metal (Cr, Zn and Bi) carboxylate liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hart, Robert T., Jr.; Eckert, Nathan A.; Ngala, J. Katana; Polley, Alexander F.] Shepherd Chem Co, Res & Dev, Norwood, OH 45212 USA. [Benmore, Chris J.] Argonne Natl Lab, Intense Pulsed Neutron Source, Argonne, IL 60439 USA. [Clark, Aurora] Washington State Univ, Dept Chem, Pullman, WA 99164 USA. [Macha, Stephen] Univ Cincinnati, Dept Chem, Cincinnati, OH 45221 USA. EM rhart@shepchem.com; neckert@shepchem.com; kngala@shepchem.com; apolley@shepchem.com; benmore@anl.gov; auclark@wsu.edu; stephen.macha@uc.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 20-CATL BP 824 EP 824 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800729 ER PT J AU Tao, F Grass, ME Zhang, YW Butcher, DR Renzas, JR Liu, Z Chung, JY Mun, BJS Salmeron, M Somorjai, GA AF Tao, Feng Grass, Michael E. Zhang, Yawen Butcher, Derek R. Renzas, J. R. Liu, Zhi Chung, Jen Y. Mun, Bongjin S. Salmeron, Miguel Somorjai, G. A. TI Reaction-driven restructuring of bimetallic nanoparticle systems SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Tao, Feng; Grass, Michael E.; Zhang, Yawen; Butcher, Derek R.; Renzas, J. R.; Somorjai, G. A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Liu, Zhi; Salmeron, Miguel; Somorjai, G. A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. [Liu, Zhi; Chung, Jen Y.; Mun, Bongjin S.] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA. EM ftao@lbl.gov; somorjai@berkeley.edu RI Mun, Bongjin /G-1701-2013 NR 0 TC 3 Z9 3 U1 0 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 41-CATL BP 833 EP 833 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800738 ER PT J AU Steele, P Gajjela, S Yu, F Gresham, GL AF Steele, Philip Gajjela, Sanjeev Yu, Fei Gresham, Garold L. TI Hydrocarbon fuel production via biomass pyrolysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Steele, Philip; Gajjela, Sanjeev; Yu, Fei] Mississippi State Univ, Dept Forest Prod, Starkville, MS 39759 USA. [Gresham, Garold L.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. EM psteele@CFR.msstate.edu; sg376@msstate.edu; fyu@cfr.msstate.edu NR 0 TC 1 Z9 1 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 33-CATL BP 840 EP 840 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800745 ER PT J AU Deng, XY Matranga, C AF Deng, Xingyi Matranga, Christopher TI Selective growth of iron oxide nanoparticles on Au(111) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Deng, Xingyi] Parsons Support Serv, Natl Energy Technol Lab NETL, Pittsburgh, PA 15236 USA. [Matranga, Christopher] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM Xingyi.Deng@NETL.DOE.GOV; christopher.matranga@netl.doe.gov RI Matranga, Christopher/E-4741-2015 OI Matranga, Christopher/0000-0001-7082-5938 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 70-CATL BP 841 EP 841 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800746 ER PT J AU Lee, S Molina, LM Lopez, MJ Alonso, JM Hammer, B Lee, B Seifert, S Winans, RE Elam, JW Pellin, MJ Sell, K Barke, I von Oeynhausen, V Meiwes-Broer, KH Vajda, S AF Lee, Sungsik Molina, Luis M. Lopez, Maria J. Alonso, Julio M. Hammer, Bjork Lee, Byeongdu Seifert, Soenke Winans, Randall E. Elam, Jeffrey W. Pellin, Michael J. Sell, Kristian Barke, Ingo von Oeynhausen, Viola Meiwes-Broer, Karl-Heinz Vajda, Stefan TI In situ combined GISAXS and TPR studies of size-selected nanocatalysts: A new approach to investigate size effects in catalysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lee, Sungsik; Vajda, Stefan] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Molina, Luis M.; Lopez, Maria J.; Alonso, Julio M.] Univ Valladolid, Fac Ciencias, Dept Fis Teor Atom & Opt, E-47011 Valladolid, Spain. [Hammer, Bjork] Univ Aarhus, INANO, Aarhus, Denmark. [Hammer, Bjork] Univ Aarhus, Dept Phys & Astron, Aarhus, Denmark. [Lee, Byeongdu; Seifert, Soenke; Winans, Randall E.] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. [Elam, Jeffrey W.] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA. [Pellin, Michael J.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Sell, Kristian; Barke, Ingo; von Oeynhausen, Viola; Meiwes-Broer, Karl-Heinz] Univ Rostock, Fachbereich Phys, D-18051 Rostock, Germany. [Vajda, Stefan] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. EM sungsiklee@anl.gov; maria@lab2.fam.cie.uva.es; hammer@phys.au.dk; seifert@anl.gov; rewinans@anl.gov; vajda@anl.gov RI Pellin, Michael/B-5897-2008; Alonso, Julio /D-5781-2016; Molina, Luis/K-5989-2016 OI Pellin, Michael/0000-0002-8149-9768; Alonso, Julio /0000-0002-8604-8608; Molina, Luis/0000-0001-9559-2851 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 88-CATL BP 844 EP 844 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800749 ER PT J AU Czernik, SR French, RJ AF Czernik, Stefan R. French, Richard J. TI Catalytic pyrolysis of biomass for biofuel production SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Czernik, Stefan R.; French, Richard J.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM stefan_czernik@nrel.gov; richard_french@nrel.gov NR 0 TC 0 Z9 0 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 31-CATL BP 846 EP 846 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800751 ER PT J AU Wilking, JB Allard, LF Liu, JY AF Wilking, Janet B. Allard, Lawrence F. Liu, Jingyue TI Novel route to fabricating carbon supported PtSn bimetallic nanocatalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Wilking, Janet B.; Liu, Jingyue] Univ Missouri St Louis, Dept Chem & Biochem, St Louis, MO 63121 USA. [Wilking, Janet B.; Liu, Jingyue] Univ Missouri St Louis, Ctr Nanosci, St Louis, MO 63121 USA. [Allard, Lawrence F.] UT Battelle LLC, Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA. [Liu, Jingyue] Univ Missouri St Louis, Dept Phys & Astron, St Louis, MO 63121 USA. EM wilkingj@umsl.edu; allardLFjr@ornl.gov; liuj@umsl.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 4-CATL BP 848 EP 848 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800753 ER PT J AU Xu, Y AF Xu, Ye TI Selective hydrogenolysis of acetic acid to ethanol on Ru surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Xu, Ye] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM xuy2@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 28-CATL BP 858 EP 858 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800763 ER PT J AU Cheah, S Magrini-Bair, KA AF Cheah, Singfoong Magrini-Bair, Kimberly A. TI CATL 30 - Desulfurization of biomass-derived syngas SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Cheah, Singfoong; Magrini-Bair, Kimberly A.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM singfoong_cheah@nrel.gov; kim_magrini@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 30-CATL BP 868 EP 868 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800772 ER PT J AU Baeumer, M Wittstock, A Biener, J Juergens, B Sonstroem, P Wang, XD Zielasek, V Hamza, A Friend, CM AF Baeumer, Marcus Wittstock, Arne Biener, Juergen Juergens, Birte Sonstroem, Patrick Wang, Xiaodong Zielasek, Volkmar Hamza, Alex Friend, Cynthia M. TI CATL 82 - New materials for catalysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Baeumer, Marcus; Wittstock, Arne; Juergens, Birte; Sonstroem, Patrick; Zielasek, Volkmar] Univ Bremen, Inst Appl & Phys Chem, Fachbereich 2, D-28357 Bremen, Germany. [Biener, Juergen; Hamza, Alex] Lawrence Livermore Natl Lab, Div Mat Sci & Technol, Livermore, CA 94551 USA. [Friend, Cynthia M.] Harvard Univ, Dept Chem & Chem Biol, Cambridge, MA 02138 USA. EM mbaeumer@uni-bremen.de; biener2@llnl.gov RI Baumer, Marcus/S-5441-2016 OI Baumer, Marcus/0000-0002-8620-1764 NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 82-CATL BP 883 EP 883 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800787 ER PT J AU Henderson, MA AF Henderson, Michael A. TI CATL 73 - Photochemical activities of nitrogen doped rutile and anatase surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Henderson, Michael A.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. EM ma.henderson@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 73-CATL BP 892 EP 892 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857800796 ER PT J AU Abel, MJ Pfeifer, T Nagel, PM Boutu, WF Neumark, DM Leone, SR AF Abel, Mark J. Pfeifer, Thomas Nagel, Phillip M. Boutu, Willem F. Neumark, Daniel M. Leone, Stephen R. TI PHYS 105-Ultrafast molecular electronic dynamics studied using attosecond streaking SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Abel, Mark J.; Pfeifer, Thomas; Nagel, Phillip M.; Boutu, Willem F.; Neumark, Daniel M.; Leone, Stephen R.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Div Chem Sci, Berkeley, CA 94720 USA. [Abel, Mark J.; Pfeifer, Thomas; Nagel, Phillip M.; Boutu, Willem F.; Leone, Stephen R.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Phys, Div Chem Sci, Berkeley, CA 94720 USA. EM abelm@berkeley.edu; tpfeifer@lbl.gov; PMNagel@lbl.gov; wboutu@berkeley.edu; dneumark@berkeley.edu; srl@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 105-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808387 ER PT J AU Alexander, CW Collins, ED Benker, DE AF Alexander, C. W. Collins, E. D. Benker, D. E. TI Heavy element production and recovery at the Oak Ridge National Laboratory SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Alexander, C. W.; Benker, D. E.] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Collins, E. D.] Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN 37831 USA. EM alexandercw@ornl.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 11-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805851 ER PT J AU Aliaga, CE Somorjai, GA AF Aliaga, Cesar E. Somorjai, G. A. TI Sum frequency generation and catalytic reaction studies of the influence of UV-ozone cleaning of organic capped platinum nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM cealiaga@lbl.gov; somorjai@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 144-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803322 ER PT J AU Alivisatos, AP AF Alivisatos, A. Paul TI PHYS 199-Multicomponent nanocrystals for solar photovoltaics and photoctalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Alivisatos, A. Paul] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Alivisatos, A. Paul] Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM alivis@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 199-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808459 ER PT J AU Allard, LF AF Allard, Lawrence F. TI In situ elevated temperature electron microscopy of catalysts with single-atom resolution using a novel MEMS-based heater technology SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Allard, Lawrence F.] Oak Ridge Natl Lab, UT Battelle LLC, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. EM allardLFjr@ornl.gov NR 0 TC 0 Z9 0 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 155-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803815 ER PT J AU Andreyko, A Zhong, CJ Anderegg, J Porter, MD AF Andreyko, Anatoly Zhong, Chuan-Jian Anderegg, Jim Porter, Marc D. TI Design of gold nanoparticles for surface enhanced Raman scattering-based immunodiagnostics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Andreyko, Anatoly; Porter, Marc D.] Univ Utah, Dept Chem, Salt Lake City, UT 84108 USA. [Andreyko, Anatoly; Porter, Marc D.] Univ Utah, Dept Chem Engn, Salt Lake City, UT 84108 USA. [Andreyko, Anatoly; Porter, Marc D.] Univ Utah, Dept Bioengn, Salt Lake City, UT 84108 USA. [Zhong, Chuan-Jian] SUNY Binghamton, Dept Chem, Binghamton, NY 13902 USA. [Anderegg, Jim] Iowa State Univ Ames, US DOE, Ames Lab, Ames, IA USA. EM a.andreyko@utah.edu; cjzhong@binghamton.edu; marc.porter@utah.edu RI Zhong, Chuan-Jian/D-3394-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 43-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803079 ER PT J AU Back, BB AF Back, Birger B. TI First experiments with the HELIOS spectrometer SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Back, Birger B.] Argonne Natl Lab, Argonne, IL 60439 USA. EM back@anl.gov NR 1 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 48-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805817 ER PT J AU Bae, M Divan, R Mancini, DC Gemeinhart, RA AF Bae, Misuk Divan, Ralu Mancini, Derrick C. Gemeinhart, Richard A. TI Hydrogel nanostructure fabrication using electron beam lithography SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bae, Misuk] Univ Illinois, Dept Biopharmaceut Sci, Chicago, IL 60612 USA. [Divan, Ralu; Mancini, Derrick C.] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. [Gemeinhart, Richard A.] Univ Illinois, Dept Biopharmaceut Sci & Bioengn, Chicago, IL 60612 USA. EM mbae3@uic.edu; divan@aps.anl.gov; mancini@anl.gov; rag@uic.edu NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 277-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807764 ER PT J AU Bahng, MK Carstensen, HH Vasiliou, A Ellison, GB Nimlos, MR AF Bahng, Mi-Kyung Carstensen, Hans-Heinrich Vasiliou, AnGayle Ellison, G. Barney Nimlos, Mark R. TI Thermal degradation pathways of levoglucosan as an intermediate in cellulose pyrolysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bahng, Mi-Kyung; Nimlos, Mark R.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 89401 USA. [Carstensen, Hans-Heinrich] Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA. [Vasiliou, AnGayle; Ellison, G. Barney] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA. [Ellison, G. Barney] Univ Colorado, JILA, Boulder, CO 80309 USA. EM mi-kyung_bahng@nrel.gov; hcarsten@mines.edu; angayle.vasiliou@colorado.edu; barney@jila.colorado.edu; mark_nimlos@nrel.gov NR 0 TC 0 Z9 0 U1 2 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 178-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803841 ER PT J AU Baker, RT Dyer, RB Gordon, JC Kubas, GJ Li, T Scott, BL Sutton, AD AF Baker, R. Tom Dyer, R. Brian Gordon, John C. Kubas, Gregory J. Li, Tianshu Scott, Brian L. Sutton, Andrew D. TI Biomimetic hydrogenase models: Synthesis, structure and properties of iron(II) complexes containing thioamine, diphosphine, and carbonyl/isocyanide ligands SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Baker, R. Tom; Dyer, R. Brian; Gordon, John C.; Kubas, Gregory J.; Li, Tianshu; Scott, Brian L.; Sutton, Andrew D.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM bakertom@lanl.gov; bdyer@lanl.gov; jgordon@lanl.gov; kubas@lanl.gov; tianshu@lanl.gov; adsutton@lanl.gov NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 257-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805224 ER PT J AU Bardayan, DW AF Bardayan, Dan W. TI Measurements with rare isotope beams for nuclear astrophysics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bardayan, Dan W.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. EM bardayandw@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 50-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805807 ER PT J AU Barnes, TA Harrison, RJ AF Barnes, Taylor Arnold Harrison, Robert J. TI Quantum dynamics simulations in MADNESS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Barnes, Taylor Arnold] Middle Tennessee State Univ, Dept Chem, Murfreesboro, TN 37132 USA. [Harrison, Robert J.] Oak Ridge Natl Lab, Computat Chem Sci Grp, Oak Ridge, TN 37831 USA. EM tab3n@mtsu.edu; harrisonrj@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 988-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802112 ER PT J AU Becker, JA Beck, BR Beiersdorfer, P Brown, GV Moody, KJ Wilhelmy, JB Porter, FS Kilbourne, CA Kelley, RL AF Becker, John A. Beck, B. R. Beiersdorfer, P. Brown, G. V. Moody, Kenton J. Wilhelmy, Jerry B. Porter, F. S. Kilbourne, C. A. Kelley, R. L. TI Energy splitting of the ground-state doublet in the nucleus 229Th SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Becker, John A.; Beck, B. R.; Beiersdorfer, P.; Brown, G. V.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Moody, Kenton J.] Lawrence Livermore Natl Lab, AX Div, Livermore, CA 94550 USA. [Wilhelmy, Jerry B.] Los Alamos Natl Lab, C INC, Los Alamos, NM 87545 USA. [Porter, F. S.; Kilbourne, C. A.; Kelley, R. L.] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA. EM jabecker@llnl.gov; j_wilhelmy@lanl.gov RI Porter, Frederick/D-3501-2012; Kelley, Richard/K-4474-2012 OI Porter, Frederick/0000-0002-6374-1119; NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 25-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805850 ER PT J AU Becnel, JM Garrison, SL AF Becnel, James M. Garrison, Stephen L. TI Investigating the hydrolysis of uranium hexafluoride with DFT SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Becnel, James M.; Garrison, Stephen L.] Savannah River Natl Lab, Computat & Stat Sci, Aiken, SC 29808 USA. EM james.becnel@srnl.doe.gov; stephen.garrison@srnl.doe.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 42-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805820 ER PT J AU Beig, MS Redden, GD Fujita, Y Taylor, J Smith, RW AF Beig, Mikala S. Redden, George D. Fujita, Yoshiko Taylor, Joanna Smith, Robert W. TI Influence of calcium carbonate precipitation kinetics and solution stoichiometry on Sr coprecipitation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Beig, Mikala S.; Taylor, Joanna; Smith, Robert W.] Univ Idaho, Dept Biol & Agr Engn, Idaho Falls, ID 83402 USA. [Redden, George D.; Fujita, Yoshiko] Idaho Natl Lab, Idaho Falls, ID 83415 USA. EM mbeig@alumni.rice.edu RI Fujita, Yoshiko/S-2007-2016 OI Fujita, Yoshiko/0000-0002-4472-4102 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 7-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804430 ER PT J AU Bell, NS Brotherton, C Koehler, T Grillet, AM AF Bell, Nelson S. Brotherton, Christopher Koehler, Timothy Grillet, Anne M. TI Optical tweezer manipulation of photosensitive colloidal particles to form nonequilibrium structures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bell, Nelson S.; Brotherton, Christopher; Koehler, Timothy; Grillet, Anne M.] Sandia Natl Labs, Albuquerque, NM 87185 USA. EM nsbell@sandia.gov; cmbroth@sandia.gov; tkoehle@sandia.gov; amgrill@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 334-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807711 ER PT J AU Bennett, ME Henderson, RA Shaughnessy, DA Sudowe, R AF Bennett, Megan E. Henderson, Roger A. Shaughnessy, Dawn A. Sudowe, Ralf TI Extraction chromatographic studies of Rf and Db homologs SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bennett, Megan E.] Univ Nevada, Harry Reid Ctr Environm Studies, Las Vegas, NV 89154 USA. [Henderson, Roger A.] LLNL, Livermore, CA 94551 USA. [Shaughnessy, Dawn A.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. [Sudowe, Ralf] Univ Las Vegas, Dept Hlth Phys, Nevada, NV 89145 USA. EM benne186@unlv.nevada.edu; henderson55@llnl.gov; shaughnessy2@llnl.gov; Ralf.Sudowe@unlv.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 41-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805827 ER PT J AU Bennion, BJ Law, RJ Fattebert, JL Schwegler, E Lightstone, FC AF Bennion, Brian J. Law, Richard J. Fattebert, Jean-Luc Schwegler, Eric Lightstone, Felice C. TI Modeling the binding of CWAs to human AChE and BuChE compared to other species SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bennion, Brian J.; Schwegler, Eric; Lightstone, Felice C.] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94550 USA. [Law, Richard J.] Evotec, Abingdon OX14 4SA, Oxon, England. [Fattebert, Jean-Luc] Lawrence Livermore Natl Lab, Computat Directorate, Livermore, CA 94550 USA. EM bennion1@llnl.gov; drrichjlaw@gmail.com; fattebert1@llnl.gov; schwegler1@llnl.gov RI Schwegler, Eric/A-2436-2016 OI Schwegler, Eric/0000-0003-3635-7418 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 153-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803621 ER PT J AU Bera, TK Jang, JI Ketterson, JB Kanatzidis, MG AF Bera, Tarun K. Jang, Joon I. Ketterson, John B. Kanatzidis, Mercouri G. TI Strong optical second harmonic generation from the tantalum thioarsenates A3Ta2AsS11 (A = K, Rb) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bera, Tarun K.; Kanatzidis, Mercouri G.] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. [Jang, Joon I.; Ketterson, John B.] Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA. [Kanatzidis, Mercouri G.] Argonne Natl Lab, Evanston, IL 60208 USA. EM t-bera@northwestern.edu; m-kanatzidis@northwestern.edu NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 108-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805172 ER PT J AU Bernier-Latmani, R Sharp, JO Veeramani, H Suvorova, EI Schofield, E Bargar, JR Mehta, A Ulrich, KU Giammar, DE AF Bernier-Latmani, Rizlan Sharp, Jonathan O. Veeramani, Harish Suvorova, Elena I. Schofield, Eleanor Bargar, J. R. Mehta, Apurva Ulrich, Kai-Uwe Giammar, Daniel E. TI How do biogeochemical conditions affect the products of U(VI) reduction by bacteria? SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bernier-Latmani, Rizlan; Sharp, Jonathan O.; Veeramani, Harish; Suvorova, Elena I.] Ecole Polytech Fed Lausanne, Environm Microbiol Lab, CH-1015 Lausanne, Switzerland. [Schofield, Eleanor; Bargar, J. R.; Mehta, Apurva] Stanford Synchrotron Radiat Lab, Stanford, CA 94309 USA. [Ulrich, Kai-Uwe; Giammar, Daniel E.] Washington Univ, St Louis, MO 63130 USA. EM rizlan.bernier-latmani@epfl.ch; eleanors@slac.stanford.edu; k.ulrich@seas.wustl.edu; giammar@wustl.edu RI Bernier-Latmani, Rizlan/E-4398-2011; Suvorova, Elena/I-5582-2013 OI Bernier-Latmani, Rizlan/0000-0001-6547-722X; NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 94-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804284 ER PT J AU Bernstein, LA AF Bernstein, Lee A. TI Developing the surrogate ratio methods with help from Ken Moody SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bernstein, Lee A.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. EM bernstein2@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 13-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805856 ER PT J AU Bhakta, RK Herberg, JL Behrens, R Allendorf, MD AF Bhakta, Raghunandan K. Herberg, Julie L. Behrens, Richard, Jr. Allendorf, Mark D. TI Metal-organic frameworks as templates for nanoscale metal hydrides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bhakta, Raghunandan K.; Behrens, Richard, Jr.; Allendorf, Mark D.] Sandia Natl Labs, Livermore, CA 94551 USA. [Herberg, Julie L.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. EM rkbhakt@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 324-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805685 ER PT J AU Bickmore, BR Rosso, KM Kerisit, S Brown, ID AF Bickmore, Barry R. Rosso, Kevin M. Kerisit, Sebastien Brown, I. David TI Bond-valence analysis of liquid and interfacial molecular dynamics simulations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bickmore, Barry R.] Brigham Young Univ, Dept Geol Sci, Provo, UT 84602 USA. [Rosso, Kevin M.; Kerisit, Sebastien] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99354 USA. [Brown, I. David] McMaster Univ, Brockhouse Inst Mat Res, Hamilton, ON L8S 4M1, Canada. EM barry_bickmore@byu.edu; kevin.rosso@pnl.gov; sebastien.kerisit@pnl.gov; idbrown@mcmaster.ca NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 16-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804367 ER PT J AU Black, CT AF Black, C. T. TI PHYS 186-Polymer self assembly in nanostructured electronic devices SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Black, C. T.] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 186-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808321 ER PT J AU Blank, DA Wells, NP Wells, NP AF Blank, David A. Huss, Adam S. Wells, Nathan P. TI PHYS 72-Excited state dynamics in thiophene oligomers, dendrimers, and polymers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Blank, David A.; Huss, Adam S.] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. [Wells, Nathan P.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM blank@umn.edu; nwells@lanl.gov; nwells@lanl.gov RI Wells, Nathan/B-8744-2014 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 72-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808074 ER PT J AU Boily, JF Gassman, PL Zachara, JM AF Boily, Jean-Francois Gassman, Paul L. Zachara, John M. TI Hydrogen-bonding in synthetic and natural schwertmannite SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Boily, Jean-Francois] Umea Univ, Dept Chem, SE-90787 Umea, Sweden. [Gassman, Paul L.; Zachara, John M.] Pacific NW Natl Lab, Richland, WA 99352 USA. EM jean-francois.boily@chem.umu.se NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 101-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804315 ER PT J AU Bolin, TB AF Bolin, Trudy B. TI S-XANES analysis of sulfur forms in coals and kerogens SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bolin, Trudy B.] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM bolitru@aps.anl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 69-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803811 ER PT J AU Boncella, JM Spencer, LP Schelter, EJ Scott, BL Batista, ER Yang, P AF Boncella, James M. Spencer, Liam P. Schelter, Eric J. Scott, Brian L. Batista, Enrique R. Yang, Ping TI Establishing unique reactivity in dimeric pentavalent bis(imido) uranium complexes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Boncella, James M.; Spencer, Liam P.] Los Alamos Natl Lab, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA. [Scott, Brian L.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. [Batista, Enrique R.; Yang, Ping] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM boncella@lanl.gov; lspencer@lanl.gov RI Schelter, Eric/E-2962-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 258-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805275 ER PT J AU Bourg, IC Sposito, G AF Bourg, Ian C. Sposito, Garrison TI Diffusion of water and solutes near clay surfaces: Bridging the nanopore and continuum scales SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bourg, Ian C.; Sposito, Garrison] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Dept Geochem, Berkeley, CA 94720 USA. EM ibourg@nature.berkeley.edu; GSposito@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 19-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804397 ER PT J AU Boyanov, MI O'Loughlin, E Kemner, K AF Boyanov, Maxim I. O'Loughlin, Ed Kemner, Kenneth TI Effect of carbonate ligands on the speciation and reduction of U(VI) by Fe(II) at a carboxyl surface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Boyanov, Maxim I.; Kemner, Kenneth] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [O'Loughlin, Ed] Argonne Natl Lab, Div Environm Res, Argonne, IL 60439 USA. EM mboyanov@nd.edu; kemner@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 92-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804364 ER PT J AU Boyle, TJ Pratt, HD Burton, PD Raymond, R Ottley, LAM AF Boyle, Timothy J. Pratt, Harry D., III Burton, Patrick D. Raymond, Rebecca Ottley, Leigh Anna M. TI Group 4 coordination pecursors for ceramic nanomaterials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Boyle, Timothy J.; Pratt, Harry D., III; Raymond, Rebecca; Ottley, Leigh Anna M.] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. [Burton, Patrick D.] Univ New Mexico, Dept Chem & Nucl Engn, Albuquerque, NM 87131 USA. EM tjboyle@Sandia.gov; hdpratt@sandia.gov; pburton@unm.edu; laottle@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 311-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805128 ER PT J AU Bradley, MM Narayanan, R Lipert, RJ Driskell, JD Porter, MD AF Bradley, Melissa M. Narayanan, Radha Lipert, Robert J. Driskell, Jeremy D. Porter, Marc D. TI Development of surface enchanced Raman scattering immunoassay labels using gold nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bradley, Melissa M.; Narayanan, Radha; Porter, Marc D.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. [Bradley, Melissa M.; Narayanan, Radha; Porter, Marc D.] Univ Utah, Dept Chem Engn, Salt Lake City, UT 84112 USA. [Bradley, Melissa M.; Narayanan, Radha; Porter, Marc D.] Univ Utah, Dept Bioengn, Salt Lake City, UT 84112 USA. [Lipert, Robert J.] Iowa State Univ, Ames Lab USDOE, Inst Phys Res & Technol, Ames, IA 50011 USA. [Driskell, Jeremy D.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM melissa.bradley@utah.edu; Radha.Narayanan@utah.edu; blipert@ameslab.gov; driskell@iastate.edu; marc.porter@utah.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 7-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803061 ER PT J AU Briant, NL AF Briant, Nora L. TI WCC 19-Cultivating diversity in science and engineering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Briant, Nora L.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 19-WCC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806665 ER PT J AU Brinker, CJ Carnes, EC AF Brinker, C. Jeffrey Carnes, Eric C. TI PHYS 147-Metabolically and optically defined lithography using living cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 Sandia Natl Labs, Ctr Microengn Mat, Albuquerque, NM 87106 USA. Univ New Mexico, Adv Mat Labs, Albuquerque, NM 87106 USA. EM cjbrink@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 147-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808296 ER PT J AU Bromberg, MR Patolla, A Wang, Q Segal, R Han, WQ Feldman, I Zypman, FR Iqbal, Z Frenkel, AI AF Bromberg, Malka R. Patolla, Anitha Wang, Qi Segal, Rebecca Han, Wei-Qiang Feldman, Isai Zypman, Fredy R. Iqbal, Zafar Frenkel, Anatoly I. TI Platinum nanoparticles on SWNT nanopaper support: Synthesis, characterization and application in electrocatalysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bromberg, Malka R.; Wang, Qi; Segal, Rebecca; Frenkel, Anatoly I.] Yeshiva Univ, Dept Phys, Stern Coll Women, New York, NY 10016 USA. [Patolla, Anitha; Iqbal, Zafar] New Jersey Inst Technol, Newark, NJ 07102 USA. [Han, Wei-Qiang] Brookhaven Natl Lab, Ctr Funct Nanomat, CFN, Upton, NY 11973 USA. [Zypman, Fredy R.] Yeshiva Univ, Yeshiva Coll, Dept Phys, New York, NY 10033 USA. [Feldman, Isai] Weizmann Inst Sci, IL-76100 Rehovot, Israel. EM malkabromberg@gmail.com; whan@bnl.gov; isai.feldman@weizmann.ac.il; zypman@yu.edu; iqbal@adm.njit.edu; anatoly.frenkel@yu.edu NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 706-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802605 ER PT J AU Brown, GE Ha, J Singer, DM Wang, YG Gelabert, A Farges, F Trainor, TP Bargar, JR Eng, P Spormann, AM AF Brown, Gordon E., Jr. Ha, Juyoung Singer, David M. Wang, Yingge Gelabert, Alexandre Farges, Francois Trainor, Thomas P. Bargar, John R. Eng, Peter Spormann, Alfred M. TI Interaction of Zn(II)aq with mineral nano-and microparticles, bacterial surfaces, and biofilm-coated metal oxides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Wang, Yingge] Stanford Univ, Dept Geol & Environm Sci, Surface & Aqueous Geochem Grp, Stanford, CA 94305 USA. [Gelabert, Alexandre] Univ Paris 07, Dept Earth Sci, Paris, France. [Farges, Francois] Museum Natl Hist Nat, F-7160 Paris, France. [Farges, Francois] CNRS UMR, F-7160 Paris, France. [Trainor, Thomas P.] Univ Alaska Fairbanks, Dept Chem & Biochem, Fairbanks, AK 99775 USA. [Bargar, John R.] Stanford Synchrotron Radiat Lightsource, Stanford, CA 94305 USA. [Eng, Peter] Univ Chicago, GSECARS, Adv Photon Source, Argonne, IL 60439 USA. [Spormann, Alfred M.] Stanford Univ, Clark Ctr Biox, Dept Civil & Environm Engn, Stanford, CA 94305 USA. EM gordon.brown@stanford.edu; fftpt@uaf.edu; bargar@slac.stanford.edu RI gelabert, alexandre/A-5684-2011 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 31-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804382 ER PT J AU Bruhn, JF Thompson, DN AF Bruhn, Jessica Fox Thompson, David N. TI Assessment of ronozyme as a pretreatment option for the dry storage of ethanol feedstock SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bruhn, Jessica Fox] Whitman Coll, Dept Phys, Walla Walla, WA 99362 USA. [Thompson, David N.] Idaho Natl Lab, Dept Biotechnol, Idaho Falls, ID 83415 USA. EM thomdn@inel.gov NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 292-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802047 ER PT J AU Burke, JT AF Burke, Jason T. TI Populating the 240U nucleus using the(18O,16O) reaction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Burke, Jason T.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 33-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805828 ER PT J AU Burton, PD Zhang, C Datye, AK Hernandez-Sanchez, BA Boyle, TJ AF Burton, Patrick D. Zhang, Chuan Datye, Abhaya K. Hernandez-Sanchez, Bernadette A. Boyle, Timothy J. TI Morphological dependence of ZnO on methanol steam reforming activity in Pd/Zno catalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Burton, Patrick D.; Datye, Abhaya K.] Univ New Mexico, Dept Chem & Nucl Engn, Albuquerque, NM 87131 USA. [Zhang, Chuan] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA. [Hernandez-Sanchez, Bernadette A.; Boyle, Timothy J.] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. EM pburton@unm.edu; chuanz@email.unc.edu; datye@unm.edu; baherna@sandia.gov; tjboyle@Sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 446-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805218 ER PT J AU Bytautas, L Ruedenberg, K Nagata, T Gordon, MS Matsunaga, N AF Bytautas, Laimutis Ruedenberg, Klaus Nagata, Takashi Gordon, Mark S. Matsunaga, Nikita TI PHYS 37-Calculation of highly accurate potential energy curves by the CEEIS method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Bytautas, Laimutis; Ruedenberg, Klaus; Nagata, Takashi; Gordon, Mark S.] US DOE, Ames Lab, Ames, IA 50011 USA. [Bytautas, Laimutis; Ruedenberg, Klaus; Nagata, Takashi; Gordon, Mark S.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Matsunaga, Nikita] LIU Brooklyn, Dept Chem, Brooklyn, NY USA. EM bytautas@fi.ameslab.gov; ruedenberg@iastate.edu; mark@si.fi.ameslab.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 37-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808121 ER PT J AU Calo, JM Bain, EJ Winans, RE Seifert, S Clemens, AH AF Calo, J. M. Bain, E. J. Winans, R. E. Seifert, S. Clemens, A. H. TI Interaction of CO2 with coals via SAXS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Calo, J. M.; Bain, E. J.] Brown Univ, Div Engn, Providence, RI 02912 USA. [Winans, R. E.; Seifert, S.] Argonne Natl Lab, Xray Sci Div, Adv Photon Source, Argonne, IL 60439 USA. [Clemens, A. H.] CRL Energy Ltd, Wellington, New Zealand. EM JMCalo@brown.edu; Euan.Bain@abdn.ac.uk; rewinans@anl.gov; t.clemens@crl.co.nz NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 68-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803767 ER PT J AU Carpenter, MP Janssens, RVF Zhu, S Fornal, B Broda, R Galindo-Uribarri, A Hoteling, N Khoo, TL Kondev, FG Lauritsen, T Lister, CJ Padilla-Rodal, E Seweryniak, D Ureggo-Blanco, JP Walters, WB Wang, I AF Carpenter, M. P. Janssens, R. V. F. Zhu, S. Fornal, B. Broda, R. Galindo-Uribarri, A. Hoteling, N. Khoo, T. L. Kondev, F. G. Lauritsen, T. Lister, C. J. Padilla-Rodal, E. Seweryniak, D. Ureggo-Blanco, J. P. Walters, W. B. Wang, I. TI Approaching Ni-78 along the N=50 line using deep inelastic reactions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Carpenter, M. P.; Janssens, R. V. F.; Zhu, S.; Khoo, T. L.; Lauritsen, T.; Lister, C. J.; Seweryniak, D.; Wang, I.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Fornal, B.; Broda, R.] Polish Acad Sci, Inst Nucl Phys, PL-31342 Krakow, Poland. [Galindo-Uribarri, A.; Padilla-Rodal, E.] ORNL, Div Phys, Oak Ridge, TN 37831 USA. [Hoteling, N.; Walters, W. B.] Univ Maryland, Dept Chem, College Pk, MD 20742 USA. [Kondev, F. G.] Argonne Natl Lab, Nucl Engn Div, Argonne, IL 60439 USA. [Ureggo-Blanco, J. P.] Univ Tennessee, Dept Phys, Knoxville, TN 37966 USA. EM carpenter@anl.gov; janssens@phy.anl.gov; szhu@phy.anl.gov; bogdan.fornal@ifj.edu.pl; rafal.broda@ifj.edu.pl; uribarri@ornl.gov; hoteling@wam.umd.edu; khoo@anl.gov; kondev@anl.gov; torben@anl.gov; Lister@anl.gov RI Carpenter, Michael/E-4287-2015 OI Carpenter, Michael/0000-0002-3237-5734 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 54-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805818 ER PT J AU Catalano, JG Park, C Zhang, Z Fenter, P AF Catalano, Jeffrey G. Park, Changyong Zhang, Zhan Fenter, Paul TI New insight into arsenate adsorption on iron and aluminum oxide surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Catalano, Jeffrey G.] Washington Univ, Dept Earth & Planetary Sci, St Louis, MO 63130 USA. [Park, Changyong; Fenter, Paul] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Zhang, Zhan] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM catalano@wustl.edu; cypark@anl.gov; fenter@anl.gov RI Catalano, Jeffrey/A-8322-2013; Park, Changyong/A-8544-2008 OI Catalano, Jeffrey/0000-0001-9311-977X; Park, Changyong/0000-0002-3363-5788 NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 36-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804267 ER PT J AU Catalano, JG Fenter, P Park, C Rosso, KM AF Catalano, Jeffrey G. Fenter, Paul Park, Changyong Rosso, Kevin M. TI Orientation-dependent hematite-Fe(II) reactions at acidic and neutral pH SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Catalano, Jeffrey G.] Washington Univ, Dept Earth & Planetary Sci, St Louis, MO 63130 USA. [Fenter, Paul; Park, Changyong] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Rosso, Kevin M.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99354 USA. EM catalano@wustl.edu; fenter@anl.gov; cypark@anl.gov; kevin.rosso@pnl.gov RI Catalano, Jeffrey/A-8322-2013; Park, Changyong/A-8544-2008 OI Catalano, Jeffrey/0000-0001-9311-977X; Park, Changyong/0000-0002-3363-5788 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 153-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804268 ER PT J AU Chai, JD Head-Gordon, M AF Chai, Jeng-Da Head-Gordon, Martin TI Advances in density functionals for electronic structure calculations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chai, Jeng-Da; Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM jdchai@berkeley.edu; mhg@cchem.berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 65-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803475 ER PT J AU Chapman, KW Chupas, PJ AF Chapman, Karena W. Chupas, Peter J. TI Anomalous thermal expansion behavior of cuprites SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chapman, Karena W.; Chupas, Peter J.] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. EM chapmank@aps.anl.gov; chupas@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 46-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805571 ER PT J AU Chapman, KW Chupas, PJ Winans, RE Pugmire, RJ AF Chapman, Karena W. Chupas, Peter J. Winans, Randall E. Pugmire, Ronald J. TI Applications of pair distribution function analysis to study energy-related materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chapman, Karena W.; Chupas, Peter J.; Winans, Randall E.] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. [Pugmire, Ronald J.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. EM chapmank@aps.anl.gov; chupas@anl.gov; rewinans@anl.gov; pug@utah.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 47-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803833 ER PT J AU Chen, QR Zhao, DC Liu, XL Jiang, GQ Liu, L Yu, JF Liu, FQ AF Chen, Qingrui Zhao, Dacheng Liu, Xiaoli Jiang, Guoqing Liu, Li Yu, Jingfeng Liu, Fengqi TI Study of chain transfer agent effect on gel point of poly(acrylamide) hydrogel SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chen, Qingrui; Liu, Xiaoli; Jiang, Guoqing; Liu, Li; Yu, Jingfeng; Liu, Fengqi] Jilin Univ, Coll Chem, Changchun 130021, Peoples R China. [Zhao, Dacheng] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. EM chenqr492@yahoo.com.cn; dzhao@lbl.gov; liuxiaoli9123@sohu.com; lch1910@163.com; liulismail@126.com; jingfy2006@126.com; liufengqi@jlu.edu.cn NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 255-PMSE PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807152 ER PT J AU Chen, WZ Rein, FN Rocha, RC AF Chen, Weizhong Rein, Francisca N. Rocha, Reginaldo C. TI Dyads of ruthenium complexes for multielectron oxidation photocatalysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Chen, Weizhong; Rocha, Reginaldo C.] Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA. [Rein, Francisca N.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM wchen@lanl.gov; franrein@lanl.gov; rcrocha@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 440-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805694 ER PT J AU Clark, A Waldher, B Wander, MCF Henson, NJ AF Clark, Aurora Waldher, Benjamin Wander, Matthew C. F. Henson, Neil J. TI Force-field development for heavy elements using ab initio data and the force matching method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Clark, Aurora; Waldher, Benjamin; Wander, Matthew C. F.] Washington State Univ, Dept Chem, Pullman, WA 99164 USA. [Henson, Neil J.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM auclark@wsu.edu; mwander@wsu.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 16-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803579 ER PT J AU Clark, A Waldher, B Wander, MCF Henson, NJ AF Clark, Aurora Waldher, Benjamin Wander, Matthew C. F. Henson, Neil J. TI Force-field development for heavy elements using ab initio data and the force matching method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Clark, Aurora; Waldher, Benjamin; Wander, Matthew C. F.] Washington State Univ, Dept Chem, Pullman, WA 99164 USA. [Henson, Neil J.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM auclark@wsu.edu; mwander@wsu.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 131-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803558 ER PT J AU Clark, RM AF Clark, R. M. TI Isomer spectroscopy of the heaviest nuclei SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Clark, R. M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. EM rmclark@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 34-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805795 ER PT J AU Contescu, CI Bhat, VV Gallego, NC AF Contescu, Cristian I. Bhat, Vinay V. Gallego, Nidia C. TI Hydrogen spillover: Its "diffusion" from catalysis to hydrogen storage community SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Contescu, Cristian I.; Bhat, Vinay V.; Gallego, Nidia C.] Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. EM contescuci@ornl.gov RI Contescu, Cristian/E-8880-2011 OI Contescu, Cristian/0000-0002-7450-3722 NR 0 TC 1 Z9 1 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 186-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803725 ER PT J AU Criscenti, LJ AF Criscenti, Louise J. TI Molecular modeling of ion-pairing in aqueous solution: Implications for modeling adsorption at mineral surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Criscenti, Louise J.] Sandia Natl Labs, Geochem Dept, Albuquerque, NM 87185 USA. EM ljcrisc@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 58-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804416 ER PT J AU Criscenti, LJ Katz, LE Wander, MCF AF Criscenti, Louise J. Katz, Lynn E. Wander, Matthew C. F. TI Evaluating the thermodynamics of metal ion adsorption at the molecular scale SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Criscenti, Louise J.] Sandia Natl Labs, Geochem Dept, Albuquerque, NM 87185 USA. [Katz, Lynn E.] Univ Texas Austin, Dept Civil Architectural & Environm Engn, Austin, TX 78712 USA. [Wander, Matthew C. F.] Washington State Univ, Dept Chem, Pullman, WA 99164 USA. EM ljcrisc@sandia.gov; lynnkatz@mail.utexas.edu; mwander@wsu.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 11-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804413 ER PT J AU Crowley, MF Nimlos, M Bomble, Y Matthews, J Beckham, G AF Crowley, Michael F. Nimlos, Mark Bomble, Yannick Matthews, James Beckham, Gregg TI Large-scale computational approaches: New tools to enable biomass conversion to ethanol SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nimlos, Mark; Bomble, Yannick; Matthews, James; Beckham, Gregg] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM michael_crowley@nrel.gov; mark_nimlos@nrel.gov RI crowley, michael/A-4852-2013 OI crowley, michael/0000-0001-5163-9398 NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 2-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803666 ER PT J AU Culp, JT Goodman, AL Matranga, C AF Culp, Jeffrey T. Goodman, Angela L. Matranga, Christopher TI FT-IR investigations of carbon dioxide adsorption in flexible coordination polymers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Culp, Jeffrey T.] Parsons, Natl Energy Technol Lab, South Pk, PA 15129 USA. [Goodman, Angela L.; Matranga, Christopher] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM Jeffrey.Culp@PP.NETL.DOE.GOV; Angela.Goodman@NETL.DOE.GOV; christopher.matranga@netl.doe.gov RI Matranga, Christopher/E-4741-2015 OI Matranga, Christopher/0000-0001-7082-5938 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 114-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805696 ER PT J AU Culp, JT Matranga, C AF Culp, Jeffrey T. Matranga, Christopher TI Versatile gas sorbents based on 3-D pillared Hofmann derivatives SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Culp, Jeffrey T.] Parsons, Natl Energy Technol Lab, South Pk, PA 15129 USA. [Matranga, Christopher] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM Jeffrey.Culp@PP.NETL.DOE.GOV; christopher.matranga@netl.doe.gov RI Matranga, Christopher/E-4741-2015 OI Matranga, Christopher/0000-0001-7082-5938 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 294-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805689 ER PT J AU Cutting, RS Coker, VS Kimber, RL Telling, ND Pearce, CI Arenholz, E van der Laan, G Pattrick, RAD Vaughan, DJ Lloyd, JR AF Cutting, Richard S. Coker, Victoria S. Kimber, Richard L. Telling, Neil D. Pearce, Carolyn I. Arenholz, Elke van der Laan, Gerrit Pattrick, Richard A. D. Vaughan, David J. Lloyd, Jon R. TI Optimizing Cr(VI) bioremediation through nanoscale bionanomineral engineering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Cutting, Richard S.; Coker, Victoria S.; Kimber, Richard L.; Telling, Neil D.; Pearce, Carolyn I.; Pattrick, Richard A. D.; Vaughan, David J.; Lloyd, Jon R.] Univ Manchester, Sch Earth Atmospher & Environm Sci, Manchester M13 9PL, Lancs, England. [Arenholz, Elke] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA. [van der Laan, Gerrit] Sch Earth Atmospher & Environm Sci, Didcot OX11 0DE, Oxon, England. [van der Laan, Gerrit] Diamond Light Source, Magnet Spect Grp, Didcot OX11 0DE, Oxon, England. EM richard.cutting@manchester.ac.uk; v.s.coker@postgrad.manchester.ac.uk; richard.kimber@manchester.ac.uk; neil.telling@manchester.ac.uk; carolyn.pearce@manchester.ac.uk; richard.pattrick@manchester.ac.uk; david.vaughan@manchester.ac.uk; jon.lloyd@manchester.ac.uk RI Coker, Victoria/B-4181-2012; van der Laan, Gerrit/Q-1662-2015 OI van der Laan, Gerrit/0000-0001-6852-2495 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 26-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804362 ER PT J AU D'Aleo, A Moore, EG Jocher, CJ Xu, JD Raymond, KN AF D'Aleo, Anthony Moore, Evan G. Jocher, Christoph J. Xu, Jide Raymond, Kenneth N. TI SCHB 5-Optimization of octadentate 1,2-HOPO sensitized Eu luminescence in aqueous solution. SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [D'Aleo, Anthony; Moore, Evan G.; Jocher, Christoph J.; Xu, Jide; Raymond, Kenneth N.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [D'Aleo, Anthony; Moore, Evan G.; Jocher, Christoph J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Raymond, Kenneth N.] Univ Calif Berkeley, Lawrence Berkeley Lab, Chem Sci Div LBNL, Berkeley, CA 94720 USA. [Raymond, Kenneth N.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem UCB, Berkeley, CA 94720 USA. EM ADAleo@lbl.gov; jide@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 5-SCHB PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806629 ER PT J AU Dai, S AF Dai, Sheng TI Self-assembly synthesis and functionalization of mesoporous carbon materials for catalysis and energy applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dai, Sheng] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM dais@ornl.gov RI Dai, Sheng/K-8411-2015 OI Dai, Sheng/0000-0002-8046-3931 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 184-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803784 ER PT J AU Dang, LX AF Dang, Liem X. TI PHYS 64-Computational studies of liquid interfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dang, Liem X.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM liem.dang@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 64-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808044 ER PT J AU Dardenne, YMXM Kenneally, JM AF Dardenne, Yves Michel Xavier Marie Kenneally, Jacqueline M. TI Stockpile stewardship challenges for radiochemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dardenne, Yves Michel Xavier Marie] Lawrence Livermore Natl Lab, Stockpile Radio Chem Grp, Livermore, CA 94551 USA. EM kenneally1@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 15-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805859 ER PT J AU Datye, AK Conant, T Karim, A Burton, PD Pham, HN Petersen, E Lebarbier, V Halevi, B Wang, Y Allard, LF AF Datye, Abhaya K. Conant, Travis Karim, Ayman Burton, Patrick D. Pham, Hien N. Petersen, Eric Lebarbier, Vanessa Halevi, Barr Wang, Yong Allard, Lawrence F. TI Bimetallic PdZn catalysts for the steam reforming of methanol SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Datye, Abhaya K.; Conant, Travis; Burton, Patrick D.; Pham, Hien N.] Univ New Mexico, Dept Chem & Nucl Engn, Albuquerque, NM 87131 USA. [Karim, Ayman; Petersen, Eric; Lebarbier, Vanessa; Halevi, Barr] Univ New Mexico, Ctr Microengineered Mat, Farris Engn Ctr, Albuquerque, NM 87131 USA. [Wang, Yong] Pacific NW Natl Lab, Inst Interfacial Catalysis, Richland, WA 99354 USA. [Allard, Lawrence F.] Oak Ridge Natl Lab, High Temp Mat Lab, Oak Ridge, TN 37831 USA. EM datye@unm.edu; pburton@unm.edu; hipham@unm.edu; yongwang@pnl.gov; allardlfjr@ornl.gov RI Wang, Yong/C-2344-2013 NR 0 TC 0 Z9 0 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 156-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803846 ER PT J AU de Jong, WA AF de Jong, Wibe A. TI NWChem: Cutting-edge computational chemistry on large computing platforms SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [de Jong, Wibe A.] Pacific NW Natl Lab, WR Wiley Environm Mol Sci Lab, Richland, WA 99352 USA. EM bert.dejong@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 44-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803530 ER PT J AU De Silva, N Yoo, S Gordon, MS AF De Silva, Nuwan Yoo, Soohaeng Gordon, Mark S. TI PHYS 264-Quantum mechanical study of solvent effects on vertical excitations of amides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [De Silva, Nuwan; Gordon, Mark S.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Yoo, Soohaeng] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM nuwan@si.msg.chem.iastate.edu; syoo70@gmail.com; mark@si.fi.ameslab.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 264-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808048 ER PT J AU De Yoreo, JJ AF De Yoreo, James J. TI PHYS 187-A biomimetic approach to template-driven fabrication of nanostructures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [De Yoreo, James J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA. EM jjdeyoreo@lbl.gov NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 187-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808398 ER PT J AU DeBusk, MM Narula, CK AF DeBusk, Melanie Moses Narula, Chaitanya K. TI Chemical routes to photocatalysts: Nanosizing RuO2/GaN:ZnO SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [DeBusk, Melanie Moses; Narula, Chaitanya K.] Oak Ridge Natl Lab, Phys Chem Mat Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. EM mosesmj@ornl.gov; narulack@ornl.gov NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 157-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805418 ER PT J AU DeBusk, MM Narula, CK AF DeBusk, Melanie Moses Narula, Chaitanya K. TI Catalyst by design: Combining the power of theory, experiments, and nanostructural characterization for catalyst development SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [DeBusk, Melanie Moses] Oak Ridge Natl Lab, Phys Chem Mat Mat Sci & Technololgy Div, Oak Ridge, TN 37831 USA. [Narula, Chaitanya K.] Oak Ridge Natl Lab, Phys Chem Mat Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. EM mosesmj@ornl.gov; narulack@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 126-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803769 ER PT J AU Del Sesto, RE Ortiz-Acosta, D Purdy, GM McKigney, EA Gilbertson, RD Muenchausen, R McCleskey, TM Scott, BL Bennett, BL Mueller, AH AF Del Sesto, Rico E. Ortiz-Acosta, Denisse Purdy, Geraldine M. McKigney, Edward A. Gilbertson, Robert D. Muenchausen, Ross McCleskey, T. Mark Scott, Brian L. Bennett, Bryan L. Mueller, Alexander H. TI Lanthanide-based polymers and ionic liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Del Sesto, Rico E.; McCleskey, T. Mark] Los Alamos Natl Lab, Div Mat Phys & Applicat, Los Alamos, NM 87545 USA. [Ortiz-Acosta, Denisse] Los Alamos Natl Lab, Los Alamos, NM 87544 USA. [McKigney, Edward A.] Los Alamos Natl Lab, Safeguards Sci & Technol Grp N1, Los Alamos, NM 87545 USA. [Gilbertson, Robert D.] Los Alamos Natl Lab, Polymer & Coatings Grp, Los Alamos, NM 87545 USA. [Muenchausen, Ross; Bennett, Bryan L.] Los Alamos Natl Lab, Struct Properties Grp, Los Alamos, NM 87545 USA. [Scott, Brian L.; Mueller, Alexander H.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM ricod@lanl.gov RI McCleskey, Thomas/J-4772-2012 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 112-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805402 ER PT J AU Deskins, NA Du, YG Zhangl, ZR Zehr, R Henderson, M Dohnalek, Z Lyubinetsky, I Dupuis, M AF Deskins, N. Aaron Du, Yingge Zhang, Zhenrong Zehr, Robert Henderson, Mike Dohnalek, Zdenek Lyubinetsky, Igor Dupuis, Michel TI PHYS 44-Photocatalysis over TiO2: Insights from theory and experiment SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Deskins, N. Aaron; Zhang, Zhenrong; Zehr, Robert; Henderson, Mike; Dohnalek, Zdenek; Dupuis, Michel] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. [Du, Yingge; Lyubinetsky, Igor] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. EM nathaniel.deskins@pnl.gov; ma.henderson@pnl.gov; zdenek.dohnalek@pnl.gov; michel.dupuis@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 44-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808286 ER PT J AU Deutsch, TG Turner, JA AF Deutsch, Todd G. Turner, John A. TI Photoelectrochemical characterization of semiconductor materials for solar water splitting SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Deutsch, Todd G.; Turner, John A.] Natl Renewable Energy Lab, Hydrogen Technol & Syst Ctr, Golden, CO 80401 USA. EM Todd_Deutsch@nrel.gov; John_Turner@nrel.gov NR 0 TC 0 Z9 0 U1 1 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 83-ENVR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804181 ER PT J AU Dick, GJ Clement, B Webb, S Bargar, JR Tebo, BM AF Dick, Gregory J. Clement, Brian Webb, Sam Bargar, J. R. Tebo, Bradley M. TI Biogenic Mn oxide production in the Guaymas Basin deep-sea hydrothermal plume SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dick, Gregory J.] Univ Michigan, Dept Geol Sci, Ann Arbor, MI 48109 USA. [Clement, Brian] Oregon Hlth & Sci Univ, Dept Environm & Biomol Syst, Beaverton, OR 97006 USA. [Webb, Sam] Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA. [Bargar, J. R.] Stanford Synchrotron Radiat Lab, Stanford, CA 20450 USA. [Tebo, Bradley M.] Oregon Hlth & Sci Univ, Dept Environm & Biomol Syst, Beaverton, OR 97006 USA. EM gdick@umich.edu; samwebb@slac.stanford.edu; bargar@slac.stanford.edu; tebo@ebs.ogi.edu NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 178-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804249 ER PT J AU Ding, SY AF Ding, Shi-You TI Identifying molecular structural features of biomass recalcitrance using nondestructive microscopy and spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ding, Shi-You] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM shi_you_ding@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 17-CELL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801921 ER PT J AU Ding, ZF Yang, DL Obrey, SJ Currier, RP Zhao, YS AF Ding, Zhongfen Yang, Dali Obrey, Stephen J. Currier, Robert P. Zhao, Yusheng TI Reaction mechanism to morphology control of polyaniline nanomaterials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Yang, Dali] Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA. [Currier, Robert P.] Los Alamos Natl Lab, Div Chem, C CDE, Los Alamos, NM 87545 USA. [Zhao, Yusheng] Los Alamos Natl Lab, Los Alamos Neutron Sci Ctr, Los Alamos, NM 87545 USA. EM zding@lanl.gov; sobrey@lanl.gov; currier@lanl.gov; yzhao@lanl.gov RI Lujan Center, LANL/G-4896-2012 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 237-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807473 ER PT J AU Dirk, SM Sawyer, PS Wheeler, JS Stavig, ME Tuttle, BA AF Dirk, Shawn M. Sawyer, Patricia S. Wheeler, Jill S. Stavig, Mark E. Tuttle, Bruce A. TI High temperature polynorbornene copolymer dielectric materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dirk, Shawn M.; Sawyer, Patricia S.; Stavig, Mark E.] Sandia Natl Labs, Organ Mat, Albuquerque, NM 87185 USA. [Wheeler, Jill S.] Sandia Natl Labs, Elect & Nanostruct Mat, Albuquerque, NM 87185 USA. EM smdirk@sandia.gov; pssawye@sandia.gov; jswheel@sandia.gov; mestavig@sandia.gov; batuttl@Sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 410-PMSE PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807175 ER PT J AU Dirk, SM Howell, SW Price, BK Fan, HY Cody, W Wheeler, DR Tour, JM Whiting, JJ Simonson, RJ AF Dirk, Shawn M. Howell, Stephen W. Price, B. Katherine Fan, Hongyou Cody, Washburn Wheeler, David R. Tour, James M. Whiting, Joshua J. Simonson, R. Joseph TI Vapor sensing using conjugated molecule-linked Au nanoparticles in a siloxane matrix SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Howell, Stephen W.] Sandia Natl Labs, Rad Hard CMOS Technol, Albuquerque, NM 87185 USA. [Price, B. Katherine; Tour, James M.] Rice Univ, Dept Chem, Smalley Inst Nanoscale Sci & Technol, Houston, TX 77005 USA. EM smdirk@sandia.gov; swhowel@sandia.gov; bprice@rice.edu; hfan@sanida.gov; cmwashb@sandia.gov; tour@rice.edu; jjwhiti@sandia.gov; rjsimon@sandia.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 116-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803203 ER PT J AU Dmowski, W Chuang, A Egami, T Yin, HF Dai, S Overbury, SH AF Dmowski, Wojciech Chuang, Andrew Egami, Takeshi Yin, Hongfeng Dai, Sheng Overbury, Steven H. TI Structure of Au-nanoparticles on oxide supports: X-ray scattering and PDF study SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dmowski, Wojciech; Chuang, Andrew; Egami, Takeshi] Univ Tennessee, Knoxville, TN 37966 USA. [Yin, Hongfeng; Dai, Sheng; Overbury, Steven H.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM wdmowski@utk.edu; dais@ornl.gov; overburysh@ornl.gov RI Overbury, Steven/C-5108-2016; Dai, Sheng/K-8411-2015 OI Overbury, Steven/0000-0002-5137-3961; Dai, Sheng/0000-0002-8046-3931 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 161-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803831 ER PT J AU Dong, HL Jaisi, D Zhang, GX Kim, JW AF Dong, Hailiang Jaisi, Deb Zhang, Gengxin Kim, Jin-Wook TI Microbe-clay mineral interactions and implications for environmental remediation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dong, Hailiang] Miami Univ, Dept Geol, Oxford, OH 45056 USA. [Jaisi, Deb] Yale Univ, Dept Geol & Geophys, New Haven, CT 06511 USA. [Zhang, Gengxin] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Kim, Jin-Wook] Yonsei Univ, Seoul 120749, South Korea. EM dongh@muohio.edu; deb.jaisi@yale.edu; zhangg@ornl.gov; jinwook@yonsei.ac.kr NR 0 TC 0 Z9 0 U1 1 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 68-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804401 ER PT J AU Dougan, BA McIntyre, GJ Chen, YS Hoffmann, CM Xue, ZL AF Dougan, Brenda A. McIntyre, Garry J. Chen, Yu-Sheng Hoffmann, Christina M. Xue, Zi-Ling TI Spin density studies of iron(III) porphyrin derivatives by polarized neutron diffraction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dougan, Brenda A.; Xue, Zi-Ling] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. [McIntyre, Garry J.] Inst Laue Langevin, F-38042 Grenoble, France. [Chen, Yu-Sheng] Univ Chicago, ChemMatCARS Adv Photon Source ANL, Argonne, IL 60439 USA. [Hoffmann, Christina M.] Oak Ridge Natl Lab, Neutron Scattering Sci Div, Oak Ridge, TN 37830 USA. RI hoffmann, christina/D-2292-2016 OI hoffmann, christina/0000-0002-7222-5845 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 686-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805202 ER PT J AU Driskell, JD Kwarta, KM Yakes, BJ Uhlenkamp, J Millen, RL Pekas, N Nordling, JE Lipert, RJ Porter, MD AF Driskell, Jeremy D. Kwarta, Karen M. Yakes, Bersy Jean Uhlenkamp, Jill Millen, Rachel L. Pekas, Nikola Nordling, John E. Lipert, Robert J. Porter, Marc D. TI Strategies for the design and ultrasensitive readout of dense immunodiagnostic platforms SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Yakes, Bersy Jean] Iowa State Univ, Ames Lab, USDOE, Dept Chem, Ames, IA 50011 USA. [Yakes, Bersy Jean] Iowa State Univ, Ames Lab, USDOE, Dept Chem & Biol Engn, Ames, IA 50011 USA. [Yakes, Bersy Jean] Inst Combinatorial Discovery, Ames, IA 50011 USA. [Lipert, Robert J.] Iowa State Univ, Ames Lab, USDOE, Inst Phys Res & Technol, Ames, IA 50011 USA. [Porter, Marc D.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. [Porter, Marc D.] Univ Utah, Dept Chem Engn, Salt Lake City, UT 84112 USA. [Porter, Marc D.] Univ Utah, Dept Bioengn, Salt Lake City, UT 84112 USA. EM driskell@iastate.edu; kstrangh@iastate.edu; byakes@iastate.edu; blipert@ameslab.gov; marc.porter@utah.edu RI Pekas, Nikola/D-7349-2012 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 44-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803251 ER PT J AU Driva, P Mays, J Baskaran, D Urban, V Sakellariou, G AF Driva, Paraskevi Mays, Jimmy Baskaran, Durairaj Urban, Volker Sakellariou, George TI Synthesis of controlled functional nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Driva, Paraskevi; Mays, Jimmy; Urban, Volker] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. [Mays, Jimmy] Univ Tennessee, Oak Ridge, TN 37831 USA. [Baskaran, Durairaj] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. [Sakellariou, George] Univ Athens, Dept Chem, Athens 15771, Greece. EM drivap@ornl.gov; baskaran@ion.chem.utk.edu; gsakellariou@chem.uoa.gr RI Durairaj, Baskaran/C-3692-2009; Urban, Volker/N-5361-2015 OI Durairaj, Baskaran/0000-0002-6886-5604; Urban, Volker/0000-0002-7962-3408 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 83-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807445 ER PT J AU Dvorakova, Z Ellison, PA Stavsetra, L Nitsche, H AF Dvorakova, Zuzana Ellison, Paul A. Stavsetra, L. Nitsche, Heino TI Separation methods for the isolation of Am-240 from proton-irradiated Pu-242 targets SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Dvorakova, Zuzana; Ellison, Paul A.; Nitsche, Heino] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Ellison, Paul A.; Stavsetra, L.; Nitsche, Heino] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. EM zdvorakova@lbl.gov; PAEllison@lbl.gov; HNitsche@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 27-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805862 ER PT J AU Ellison, PA Stavsetra, L Dvorakova, Z Gregorich, KE Nitsche, H AF Ellison, Paul A. Stavsetra, L. Dvorakova, Zuzana Gregorich, Kenneth E. Nitsche, Heino TI A new nuclear reaction for the production of 240Am SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ellison, Paul A.; Stavsetra, L.; Gregorich, Kenneth E.; Nitsche, Heino] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. [Ellison, Paul A.; Dvorakova, Zuzana; Nitsche, Heino] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM PAEllison@lbl.gov; zdvorakova@lbl.gov; KEGregorich@lbl.gov; HNitsche@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 26-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805861 ER PT J AU Essex, R Goldberg, SA AF Essex, Richard Goldberg, Steven A. TI Production of a Cs-Ba chronometric reference material for nuclear forensic measurements SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Essex, Richard; Goldberg, Steven A.] US DOE, New Brunswick Lab, Argonne, IL 60439 USA. EM Richard.Essex@ch.doe.gov; steven.goldberg@ch.doe.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 69-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805854 ER PT J AU Farrell, HH Petkovic, LM Ginosar, DM AF Farrell, Helen H. Petkovic, Lucia M. Ginosar, Daniel M. TI Considerations for catalyst properties required for S-I thermochemical cycle applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Farrell, Helen H.; Petkovic, Lucia M.; Ginosar, Daniel M.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. EM Helen.Farrell@inl.gov; Lucia.Petkovic@inl.gov; daniel.ginosar@inl.gov RI Petkovic, Lucia/E-9092-2011; Ginosar, Daniel/C-2357-2017 OI Petkovic, Lucia/0000-0002-0870-3355; Ginosar, Daniel/0000-0002-8522-1659 NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 147-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803825 ER PT J AU Feibelman, PJ AF Feibelman, Peter J. TI PHYS 83-DFT vs. the "real world" (or, Waiting for Godft) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Feibelman, Peter J.] Sandia Natl Labs, Albuquerque, NM 87185 USA. EM pjfeibe@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 83-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808139 ER PT J AU Fleming, GR Calhoun, T Schlau-Cohen, G Lee, H Ginsberg, NS Ishizaki, A Cheng, YC AF Fleming, Graham R. Calhoun, Tessa Schlau-Cohen, Gabriella Lee, Hohjai Ginsberg, Naomi S. Ishizaki, Akihito Cheng, Yuan-Chung TI PHYS 432-Quantum coherence in photosynthetic light harvesting SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Fleming, Graham R.; Ginsberg, Naomi S.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Phys Biosci Div, Berkeley, CA 94620 USA. [Fleming, Graham R.; Ginsberg, Naomi S.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Dept Chem, Berkeley, CA 94620 USA. [Calhoun, Tessa; Schlau-Cohen, Gabriella; Lee, Hohjai; Ishizaki, Akihito; Cheng, Yuan-Chung] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM GRFleming@lbl.gov NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 432-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808333 ER PT J AU Fleming, GR AF Fleming, Graham R. TI PHYS 160-Liquid dynamics and the dynamics of polar solvation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Fleming, Graham R.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Fleming, Graham R.] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. EM grfleming@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 160-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808191 ER PT J AU Fox, EB Colon-Mercado, H AF Fox, Elise B. Colon-Mercado, Hector TI Effect of pretreatment on Pt-Co cathode catalysts for the oxygen reduction reaction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Fox, Elise B.; Colon-Mercado, Hector] Savannah River Natl Lab, Aiken, SC 29808 USA. EM elise.fox@srnl.doe.gov; hector.colon-mercado@srnl.doe.gov RI Fox, Elise/G-5438-2013 OI Fox, Elise/0000-0002-4527-5820 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 173-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803735 ER PT J AU Frederick, WJ AF Frederick, William J. TI Affordable cellulosic ethanol by 2012: NREL's thermochemical platform R&D SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Frederick, William J.] NREL, Golden, CO 80403 USA. EM jim_frederick@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 18-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803838 ER PT J AU Friedrich, S AF Friedrich, Stephan TI Superconducting ultrahigh energy resolution gamma-spectrometers for nuclear forensics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Friedrich, Stephan] Lawrence Livermore Natl Lab, Adv Detector Grp, Livermore, CA 94550 USA. EM friedrich1@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 60-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805796 ER PT J AU Friese, JI Payne, RF Greenwood, LR Soderquist, CZ Garofoli, SJ AF Friese, Judah I. Payne, Rosara F. Greenwood, Lawrence R. Soderquist, Chuck Z. Garofoli, Stephanie J. TI Half-life and gamma abundance ratio measurements of Sm-153 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Friese, Judah I.] Pacific NW Natl Lab, Natl Secur Div, Richland, WA 99352 USA. [Greenwood, Lawrence R.; Garofoli, Stephanie J.] Pacific NW Natl Lab, Natl Secur Directorate, Richland, WA 99352 USA. [Soderquist, Chuck Z.] Pacific NW Natl Lab, Radiochem Sci & Engn Grp, Richland, WA 99352 USA. EM judah.friese@pnl.gov; larry.greenwood@pnl.gov; Stephanie.Garofoli@pnl.gov RI Greenwood, Lawrence/H-9539-2016 OI Greenwood, Lawrence/0000-0001-6563-0650 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 65-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805863 ER PT J AU Fujita, E Doherty, MD Grills, DC Muckerman, JT Polyansky, DE AF Fujita, Etsuko Doherty, Mark D. Grills, David C. Muckerman, James T. Polyansky, Dmitry E. TI Toward more efficient photochemical CO2 reduction: Use of scCO(2) or photogenerated hydrides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Fujita, Etsuko; Doherty, Mark D.; Grills, David C.; Muckerman, James T.; Polyansky, Dmitry E.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM fujita@bnl.gov; mdoherty@bnl.gov; dcgrills@bnl.gov; muckerma@bnl.gov; dmitriyp@bnl.gov RI Muckerman, James/D-8752-2013; Fujita, Etsuko/D-8814-2013; Grills, David/F-7196-2016 OI Grills, David/0000-0001-8349-9158 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 631-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805469 ER PT J AU Galindo-Uribarri, A Padilla-Rodal, E AF Galindo-Uribarri, A. Padilla-Rodal, E. TI Studies of neutron-rich mass-80 nuclei with radioactive ion beams SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Galindo-Uribarri, A.] ORNL, Div Phys, Oak Ridge, TN 37831 USA. EM uribarri@ornl.gov; padilla@nucleares.unam.mx NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 53-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805803 ER PT J AU Gao, HZ Wang, YF Rodriguez, M Bencoe, DN Brinker, CJ AF Gao, Huizhen Wang, Yifeng Rodriguez, Mark Bencoe, Denise N. Brinker, C. Jeffery TI Development of new generation nuclear waste form: Material synthesis, characterization and testing SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gao, Huizhen] Sandia Natl Labs, Dept Radiol Consequence Management Response Techn, Albuquerque, NM 87123 USA. [Wang, Yifeng] Sandia Natl Labs, Dept Lower Barrier Syst, Albuquerque, NM 87123 USA. [Rodriguez, Mark] Sandia Natl Labs, Dept Mat Characterizat, Albuquerque, NM 87123 USA. [Bencoe, Denise N.] Sandia Natl Labs, Dept Ceram Proc & Inorgan, Albuquerque, NM 87123 USA. [Brinker, C. Jeffery] Sandia Natl Labs, Dept Self Assembled Mat, Albuquerque, NM 87123 USA. EM hgao@sandia.gov; marodri@sandia.gov; cjbrink@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 318-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803102 ER PT J AU Garg, S Divan, R Perez-Salas, U AF Garg, Sumit Divan, Ralu Perez-Salas, Ursula TI Effect of imposed geometrical patterns on the lipid membrane organization and dynamics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Garg, Sumit; Perez-Salas, Ursula] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Divan, Ralu] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. EM sgarg@anl.gov; divan@aps.anl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 184-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803432 ER PT J AU Garg, S Procar, L Butler, P Perez-Salas, U AF Garg, Sumit Procar, Lionel Butler, Paul Perez-Salas, Ursula TI Lipid nanodomains behave differently from lipid microdomains: A small angle neutron scattering study SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Garg, Sumit; Perez-Salas, Ursula] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Procar, Lionel] Inst Max Von Laue Paul Langevin, Large Scale Struct Grp, F-38042 Grenoble, France. [Butler, Paul] NIST, Gaithersburg, MD 20899 USA. EM sgarg@anl.gov; porcar@ill.fr; paul.butler@nist.gov RI Butler, Paul/D-7368-2011 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 50-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803409 ER PT J AU Gates, SL Jimenez, M Giglio, J AF Gates, Stacy L. Jimenez, Marcos Giglio, Jeffrey TI Removal of actinides from fuel samples using manual gas pressurized extraction chromatography with TRU resin column SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gates, Stacy L.] Carroll Univ, Dept Chem, Waukesha, WI 53186 USA. [Jimenez, Marcos; Giglio, Jeffrey] Idaho Natl Lab, Nucl Fuels Characterizat Dept, Idaho Falls, ID 83415 USA. EM sgates@carrollu.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 261-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801325 ER PT J AU Gessner, O Kornilov, OA Wang, CC Leonard, M Healy, A Leone, SR Neumark, DM AF Gessner, Oliver Kornilov, Oleg A. Wang, Chia C. Leonard, Mathew Healy, Andrew Leone, Stephen R. Neumark, Daniel M. TI PHYS 140-Ultrafast electronic dynamics in helium nanodroplets studied by femtosecond time-resolved EUV photoelectron imaging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gessner, Oliver; Kornilov, Oleg A.; Wang, Chia C.; Leonard, Mathew; Healy, Andrew; Leone, Stephen R.; Neumark, Daniel M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM ogessner@lbl.gov; okornilov@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 140-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808378 ER PT J AU Ghosal, S AF Ghosal, Sutapa TI PHYS 415-Partitioning behavior of perchlorate vs. chloride ions in aqueous solutions: An electron spectroscopy and first principles MD simulations study SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ghosal, Sutapa] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. EM ghosal2@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 415-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808304 ER PT J AU Ghosal, S AF Ghosal, Sutapa TI Controlling atomic layer deposition of TiO2 in aerogels through reversible surface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ghosal, Sutapa] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. EM ghosal2@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 367-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803288 ER PT J AU Ginosar, DM Petkovic, LM Farrell, HH Burch, KC Wang, YT Rashkeev, SN AF Ginosar, Daniel M. Petkovic, Lucia M. Farrell, Helen H. Burch, Kyle C. Wang, Yanting Rashkeev, Sergey N. TI Metal oxide catalysts for sulfur-based thermochemical water splitting cycles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Wang, Yanting; Rashkeev, Sergey N.] Idaho Natl Lab, Ctr Adv Modeling & Simulat, Idaho Falls, ID 83415 USA. EM daniel.ginosar@inl.gov; Lucia.Petkovic@inl.gov; Helen.Farrell@inl.gov; Kyle.Burch@inl.gov; Yanting.Wang@inl.gov; Sergey.Rashkeev@inl.gov RI Petkovic, Lucia/E-9092-2011; Ginosar, Daniel/C-2357-2017 OI Petkovic, Lucia/0000-0002-0870-3355; Ginosar, Daniel/0000-0002-8522-1659 NR 0 TC 0 Z9 0 U1 0 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 443-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805519 ER PT J AU Goheen, SC Gaither, K Tarasevich, BJ AF Goheen, Steven C. Gaither, Kari Tarasevich, Barbara J. TI Modification of polyurethane to reduce occlusion of enteral feeding tubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Goheen, Steven C.] Battelle NW, Chem & Biol Sci, Richland, WA 99352 USA. [Tarasevich, Barbara J.] Pacific NW Natl Lab, Mat Chem Div, Richland, WA 99352 USA. EM steve.goheen@pnl.gov; barbara.tarasevich@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 170-CELL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801737 ER PT J AU Goldfield, EM Lu, T Gray, SK AF Goldfield, Evelyn M. Lu, Tun Gray, Stephen K. TI PHYS 437-Chemical reactivity within carbon nanotubes: Classical and quantum mechanical studies of the D+H2 -> HD plus H reaction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Goldfield, Evelyn M.; Lu, Tun] Wayne State Univ, Dept Chem, Detroit, MI 48331 USA. [Gray, Stephen K.] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. EM evi@chem.wayne.edu; gray@tcg.anl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 437-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808206 ER PT J AU Gordon, JC Davis, BL Dixon, DA Matus, MH Stephens, FH AF Gordon, John C. Davis, Benjamin L. Dixon, David A. Matus, Myrna H. Stephens, Frances H. TI Chemical hydrogen storage at Los Alamos SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gordon, John C.; Davis, Benjamin L.; Stephens, Frances H.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. [Dixon, David A.; Matus, Myrna H.] Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA. EM jgordon@lanl.gov; bldavis@lanl.gov; dadixon@bama.ua.edu; mhernandezmatus@bama.ua.edu; fhs@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 404-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805355 ER PT J AU Gordon, MS Pruitt, SR Mullin, JM AF Gordon, Mark S. Pruitt, Spencer R. Mullin, Jonathan M. TI PHYS 166-The fragment molecular orbital method: Water clusters and ionic liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gordon, Mark S.] US DOE, Ames Lab, Ames, IA 50011 USA. [Gordon, Mark S.; Pruitt, Spencer R.; Mullin, Jonathan M.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM mark@si.fi.ameslab.gov; spencer@si.msg.chem.iastate.edu; jonathan@si.fi.ameslab.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 166-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808101 ER PT J AU Gordon, MS Windus, TL Lamm, MH Sosonkina, M Asadchev, A AF Gordon, Mark S. Windus, Theresa L. Lamm, Monica H. Sosonkina, Masha Asadchev, Andrey TI Electronic structure theory at the petascale: Progress and challenges SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gordon, Mark S.] Iowa State Univ, Ames Lab USDOE, Ames, IA 50011 USA. [Gordon, Mark S.; Windus, Theresa L.; Asadchev, Andrey] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Lamm, Monica H.] Iowa State Univ, Dept Chem & Biol Engn, Ames, IA 50011 USA. [Asadchev, Andrey] Iowa State Univ, Ames Lab, Scalable Comp Lab, Ames, IA USA. EM mark@si.fi.ameslab.gov; theresa@fi.ameslab.gov; mhlamm@iastate.edu; masha@scl.ameslab.gov; andrey@si.msg.chem.iastate.edu NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 42-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803498 ER PT J AU Gostic, JM Czerwinski, K Henderson, RA Shaughnessy, DA Moody, KJ AF Gostic, Julie M. Czerwinski, Ken Henderson, Roger A. Shaughnessy, Dawn A. Moody, K. J. TI The potential application of a diglycolamide-based resin for heavy element chemical separations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gostic, Julie M.] UNLV, Radiochem PhD Program, Las Vegas, NV 89154 USA. [Czerwinski, Ken] Univ Nevada, Dept Chem, Las Vegas, NV 89154 USA. [Henderson, Roger A.] LLNL, Livermore, CA 94551 USA. [Shaughnessy, Dawn A.; Moody, K. J.] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. EM gosticj@unlv.nevada.edu; czerwin2@unlv.nevada.edu; henderson55@llnl.gov; shaughnessy2@llnl.gov; moody3@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 40-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805844 ER PT J AU Grant, PM AF Grant, Patrick M. TI An early investigation in contemporary nuclear forensic analysis at Livermore SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Grant, Patrick M.] Lawrence Livermore Natl Lab, Forens Sci Ctr, Livermore, CA 94550 USA. EM grant4@llnl.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 17-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805819 ER PT J AU Grate, JW O'Hara, MJ Burge, SR AF Grate, Jay W. O'Hara, Matthew J. Burge, Scott R. TI Sensors and monitors for trace detection of radionuclides in environmental waters SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Grate, Jay W.] Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA. [O'Hara, Matthew J.] Pacific NW Natl Lab, Environm Technol Directorate, Richland, WA 99352 USA. [Burge, Scott R.] Burge Environm, Tempe, AZ 85283 USA. EM jwgrate@pnl.gov; matthew.ohara@pnl.gov; burgenv@globalcrossing.net NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 61-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805814 ER PT J AU Gray, ML Champagne, KJ Fauth, DJ Hedges, SW Hoffman, JS Hreha, D Pennline, HW AF Gray, McMahan L. Champagne, Kenneth J. Fauth, Daniel J. Hedges, Sheila W. Hoffman, James S. Hreha, Deborah Pennline, Henry W. TI Ultilization of solid amine sorbents for the capture of carbon dioxide SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gray, McMahan L.] US DOE, Separat & Fuels Proc Div, NETL, Pittsburgh, PA 15235 USA. [Champagne, Kenneth J.; Fauth, Daniel J.; Hedges, Sheila W.; Hoffman, James S.; Pennline, Henry W.] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. [Hreha, Deborah] Parson Project Serv Inc, Library, PA 15129 USA. EM gray@netl.doe.gov; fauth@netl.doe.gov; James.Hoffman@netl.doe.gov; fauth@netl.doe.gov NR 0 TC 0 Z9 0 U1 0 U2 11 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 119-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803679 ER PT J AU Gray, SK Zapol, P Goldfield, EM AF Gray, Stephen K. Zapol, Peter Goldfield, Evelyn M. TI PHYS 439-Quantum mechanical studies of molecular hydrogen in nanoporous environments SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gray, Stephen K.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Zapol, Peter] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Zapol, Peter] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. [Goldfield, Evelyn M.] Wayne State Univ, Dept Chem, Detroit, MI 48202 USA. EM gray@tcg.anl.gov; evi@chem.wayne.edu RI Zapol, Peter/G-1810-2012 OI Zapol, Peter/0000-0003-0570-9169 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 439-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808112 ER PT J AU Gregorich, KE AF Gregorich, Kenneth E. TI Heavy element production SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Gregorich, Kenneth E.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. EM KEGregorich@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 4-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805853 ER PT J AU Griego, JJ Boyle, TJ Ottley, LAM Burton, PD Headley, TJ AF Griego, James J. Boyle, Timothy J. Ottley, Leigh Anna M. Burton, Patrick D. Headley, Thomas J. TI Synthesis and characterization of indium and gallium alkoxides for chalcopyrite materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Griego, James J.; Boyle, Timothy J.; Ottley, Leigh Anna M.; Burton, Patrick D.; Headley, Thomas J.] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87105 USA. EM tjboyle@Sandia.gov; laottle@sandia.gov; tjheadl@Sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 756-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805177 ER PT J AU Grills, DC Doherty, MD Fujita, E AF Grills, David C. Doherty, Mark D. Fujita, Etsuko TI Photocatalytic reduction of CO2 in supercritical CO2 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Grills, David C.; Doherty, Mark D.; Fujita, Etsuko] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM dcgrills@bnl.gov; mdoherty@bnl.gov; fujita@bnl.gov RI Fujita, Etsuko/D-8814-2013; Grills, David/F-7196-2016 OI Grills, David/0000-0001-8349-9158 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 683-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805541 ER PT J AU Grzywacz, RK AF Grzywacz, Robert K. TI Nonsystematic alpha decay and the structure of 101Sn and its neighbors SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Grzywacz, Robert K.] Univ Tennessee, Oak Ridge Natl Lab, Dept Phys & Astron, Knoxville, TN 37996 USA. EM rgrzywac@utk.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 55-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805808 ER PT J AU Gupta, G Staggs, K Montano, GA Lopez, GP AF Gupta, Gautam Staggs, Kyle Montano, Gabriel A. Lopez, Gabriel P. TI Nanostructured materials for biomedical applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lopez, Gabriel P.] Univ New Mexico, Dept Chem & Nucl Engn, Ctr Microengn Mat, Albuquerque, NM 87131 USA. [Montano, Gabriel A.] Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM kstaggs@unm.edu; gplopez@unm.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 314-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807812 ER PT J AU Guthrie, MG Roy, LE Batista, ER AF Guthrie, M. Graham Roy, Lindsay E. Batista, Enrique R. TI DFT study of the ferrocene redox potential SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Guthrie, M. Graham] Union Univ, Dept Chem, Jackson, TN 38305 USA. [Roy, Lindsay E.; Batista, Enrique R.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM m.graham.g@gmail.com; lroy@lanl.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 945-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801188 ER PT J AU Halder, GJ Chapman, KW Neville, SM Moubaraki, B Murray, KS Letard, JF Kepert, CJ AF Halder, Gregory J. Chapman, Karena W. Neville, Suzanne M. Moubaraki, Boujemaa Murray, Keith S. Letard, Jean-Francois Kepert, Cameron J. TI Elucidating the mechanism of a two-step spin transition in a nanoporous metal-organic framework SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Halder, Gregory J.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Chapman, Karena W.] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. [Neville, Suzanne M.; Moubaraki, Boujemaa; Murray, Keith S.] Monash Univ, Sch Chem, Clayton, Vic 3800, Australia. [Letard, Jean-Francois] Univ Bordeaux 1, Lab Sci Mol, ICMCB CNRS UPR 9048, F-33608 Pessac, France. [Kepert, Cameron J.] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia. EM halder@anl.gov; chapmank@aps.anl.gov; boujemaa.moubaraki@sci.monash.edu.au; keith.murray@sci.monash.edu.au; c.kepert@chem.usyd.edu.au RI neville, suzanne/B-4531-2013 OI neville, suzanne/0000-0003-4237-4046 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 289-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805483 ER PT J AU Hammond, JR Xantheas, SS Kowalski, K AF Hammond, Jeff R. Xantheas, Sotiris S. Kowalski, Karol TI PHYS 407-Developing polarizable force fields from ab initio calculations: A critical analysis of methods. SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hammond, Jeff R.] Univ Chicago, Dept Chem, Ctr Integrat Sci, Chicago, IL 60637 USA. [Xantheas, Sotiris S.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. [Kowalski, Karol] Pacific NW Natl Lab, WR Wiley Environm Mol Sci Lab, Richland, WA 99352 USA. EM jhammond@uchicago.edu; sotiris.xantheas@pnl.gov; karol.kowalski@pnl.gov RI Xantheas, Sotiris/L-1239-2015 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 407-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808269 ER PT J AU Handler, RM Beard, BL Johnson, CM Rosso, KM Scherer, MM AF Handler, Robert M. Beard, Brian L. Johnson, Clark M. Rosso, Kevin M. Scherer, Michelle M. TI Kinetics of atom exchange between aqueous Fe(II) and goethite SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Handler, Robert M.; Scherer, Michelle M.] Univ Iowa, Iowa City, IA 52242 USA. [Beard, Brian L.; Johnson, Clark M.] Univ Wisconsin, Dept Geol & Geophys, Madison, WI 53706 USA. [Rosso, Kevin M.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99354 USA. EM robert-handler@uiowa.edu; kevin.rosso@pnl.gov; schererm@engineering.uiowa.edu NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 152-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804332 ER PT J AU Hanson, JC Wang, XQ Wen, W Barrio, L Zhou, G Estrella, M Rodriguez, JA AF Hanson, Jonathan C. Wang, Xinqian Wen, Wen Barrio, Laura Zhou, Gong Estrella, Michael Rodriguez, Jose A. TI In situ characterization of heterogeneous catalysts using time-resolved X-ray diffraction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract ID GAS SHIFT REACTION C1 [Hanson, Jonathan C.; Wang, Xinqian; Wen, Wen; Barrio, Laura; Zhou, Gong; Estrella, Michael; Rodriguez, Jose A.] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. RI Barrio, Laura/A-9509-2008 OI Barrio, Laura/0000-0003-3496-4329 NR 5 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 51-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803810 ER PT J AU Haranczyk, M Gutowski, MSJ AF Haranczyk, Maciej Gutowski, Maciej S. J. TI PHYS 317-Visualization of molecular orbitals and the related electron densities SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Haranczyk, Maciej] Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, Berkeley, CA 94720 USA. [Gutowski, Maciej S. J.] Heriot Watt Univ, Chem Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland. EM mharanczyk@lbl.gov; m.gutowski@hw.ac.uk NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 317-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808058 ER PT J AU Haranczyk, M Puzyn, T AF Haranczyk, Maciej Puzyn, Tomasz TI Software tools facilitating QSPR studies of congeneric sets of organic pollutants SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Haranczyk, Maciej] Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, Berkeley, CA 94720 USA. [Puzyn, Tomasz] Univ Gdansk, Dept Chem, PL-80952 Gdansk, Poland. EM mharanczyk@lbl.gov; puzi@pcb.chem.univ.gda.pl NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 146-ENVR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804162 ER PT J AU Harding, LB Klippenstein, SJ Georgievskii, Y AF Harding, Lawrence B. Klippenstein, Stephen J. Georgievskii, Yuri TI PHYS 420-Reduced dimensional studies of roaming radicals SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Harding, Lawrence B.; Klippenstein, Stephen J.; Georgievskii, Yuri] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. EM harding@anl.gov; sjk@anl.gov; ygeorgi@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 420-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808144 ER PT J AU Harrison, RJ Apra, E Shelton, WA AF Harrison, Robert J. Apra, Edoardo Shelton, William A. TI Computational chemistry at the petascale using NWChem and MADNESS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Harrison, Robert J.; Apra, Edoardo] Oak Ridge Natl Lab, Computat Chem Sci Grp, Oak Ridge, TN 37831 USA. [Shelton, William A.] Oak Ridge Natl Lab, Comp Sci & Math Div, Oak Ridge, TN 37831 USA. EM harrisonrj@ornl.gov; shletonwajr@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 116-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803670 ER PT J AU Harrup, MK Stewart, FF Luther, TA Trowbridge, T AF Harrup, Mason K. Stewart, Frederick F. Luther, Thomas A. Trowbridge, Tammy TI Novel polyoxometalate containing membranes for PEM fuel cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Harrup, Mason K.; Stewart, Frederick F.; Luther, Thomas A.] Idaho Natl Lab, Dept Chem Sci, Idaho Falls, ID 83415 USA. EM mason.harrup@inl.gov; frederick.stewart@inl.gov; thomas.luther@inl.gov; Tammy.Trowbridge@inl.gov NR 0 TC 0 Z9 0 U1 1 U2 7 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 34-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803824 ER PT J AU He, JB Niu, ZW Tangirala, R Wang, JY Wei, YX Kaur, G Wang, Q Jutz, G Boeker, A Lee, B Pingali, SV Thiyagarajan, P Emrick, TS Russell, TP AF He, Jinbo Niu, Zhongwei Tangirala, Ravisubhash Wang, Jia-Yu Wei, Yunxia Kaur, Gagandeep Wang, Qian Jutz, Guenther Boeker, Alexander Lee, Byeongdu Pingali, Sai Venkatesh Thiyagarajan, P. Emrick, Todd S. Russell, Thomas P. TI Encapsulation using rod-like bionanoparticles: The case of TMV SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [He, Jinbo; Tangirala, Ravisubhash; Wang, Jia-Yu; Wei, Yunxia; Emrick, Todd S.; Russell, Thomas P.] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA. [Niu, Zhongwei; Kaur, Gagandeep; Wang, Qian] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA. [Jutz, Guenther; Boeker, Alexander] Univ Bayreuth, Lehrstuhl Phys Chem 2, D-95440 Bayreuth, Germany. [Lee, Byeongdu] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. [Pingali, Sai Venkatesh] Argonne Natl Lab, Intense Pulsed Neutron Source, Argonne, IL 60439 USA. [Thiyagarajan, P.] Argonne Natl Lab, Intense Pulsed Neutron Source Div, Argonne, IL 60439 USA. EM niu.z@mail.chem.sc.edu; ravi@mail.pse.umass.edu; xinyuw@mail.pse.umass.edu; gagan926@yahoo.co.in; wang@mail.chem.sc.edu; guenther.jutz@uni-bayreuth.de; alexander.boeker@uni-bayreuth.de; blee@aps.anl.gov; pingali@anl.gov; thiyaga@anl.gov; tsemrick@mail.pse.umass.edu; russell@mail.pse.umass.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 100-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803202 ER PT J AU Head-Gordon, M AF Head-Gordon, Martin TI PHYS 445-On the nature of the water-water hydrogen bond SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM mhg@cchem.berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 445-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808371 ER PT J AU Head-Gordon, M AF Head-Gordon, Martin TI PHYS 20-Electronic structure methods for hydrogen storage calculations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Div Chem Sci, Berkeley, CA 94720 USA. EM mhg@cchem.berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 20-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808061 ER PT J AU Hemminger, JC Brown, MA Krisch, MJ Bluhm, H Winter, B AF Hemminger, John C. Brown, Matthew A. Krisch, Maria J. Bluhm, Hendrik Winter, Bernd TI Composition and chemistry at the vapor/liquid interface of ionic aqueous solutions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hemminger, John C.; Brown, Matthew A.; Krisch, Maria J.] Univ Calif Irvine, Dept Chem, Irvine, CA 92697 USA. [Hemminger, John C.; Brown, Matthew A.; Krisch, Maria J.] Univ Calif Irvine, AirUCI, Irvine, CA 92697 USA. [Bluhm, Hendrik] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. [Winter, Bernd] BESSY, D-12489 Berlin, Germany. EM jchemmin@uci.edu; mabrown@uci.edu; mkrisch@uci.edu; HBluhm@lbl.gov; winter@bessy.de NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 92-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803038 ER PT J AU Hernandez-Sanchez, BA Kesner, J Robinson, DB Lu, P AF Hernandez-Sanchez, Bernadette A. Kesner, Jacob Robinson, David B. Lu, Ping TI Assembly of nanomaterials from nucleic acids and poly(N-functionalized glycine)s SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hernandez-Sanchez, Bernadette A.; Kesner, Jacob; Lu, Ping] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. [Robinson, David B.] Sandia Natl Labs, Energy Syst Dept, Livermore, CA 94551 USA. EM baherna@sandia.gov; jkesner@sandia.gov; drobins@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 361-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805636 ER PT J AU Hinestrosa, JP Lokitz, B Messman, JM Ankner, J Kilbey, SM AF Hinestrosa, Juan Pablo Lokitz, Bradley Messman, Jamie M. Ankner, John Kilbey, S. Michael, II TI Well defined base layers for clicking polymer brushes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hinestrosa, Juan Pablo] Clemson Univ, Dept Chem & Biomol Engn, Clemson, SC 29634 USA. [Lokitz, Bradley; Ankner, John] Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. [Messman, Jamie M.; Kilbey, S. Michael, II] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM jhinest@clemson.edu; lokitzbs@ornl.gov; messmanjm@ornl.gov; anknerjf@ornl.gov; kilbeysmii@ornl.gov RI Lokitz, Bradley/Q-2430-2015 OI Lokitz, Bradley/0000-0002-1229-6078 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 84-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807708 ER PT J AU Hinkle, AS Brooks, DA Majerle, RS Palmer, JG Bryant, JL Garrison, AA Cohen, J AF Hinkle, Amber S. Brooks, Dawn A. Majerle, Rita S. Palmer, John G. Bryant, Janet L. Garrison, Arlene A. Cohen, Judith TI WCC 7-ACS WCC attracting, developing and promoting women chemists SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hinkle, Amber S.] Bayer Mat Sci, Plast Lab, Baytown, TX 77520 USA. [Brooks, Dawn A.] Lilly Res Ctr Ltd, Lilly Corp Ctr, Indianapolis, IN 46285 USA. [Majerle, Rita S.] Hamline Univ, Dept Chem, St Paul, MN 55104 USA. [Palmer, John G.] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA. [Bryant, Janet L.] Pacific NW Natl Lab, Richland, WA 99352 USA. [Garrison, Arlene A.] Univ Tennessee, Measurement & Control Engn Ctr, Knoxville, TN 37996 USA. [Cohen, Judith] Cordis Corp, Spring House, PA 19477 USA. EM brooks_dawn_a@lilly.com; rmajerle01@gw.hamline.edu; jpalmer@ucsd.edu; janetlbryant@pnl.gov; agarrison@utk.edu; JCohen@CRDUS.JNJ.com NR 0 TC 0 Z9 0 U1 2 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 7-WCC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806675 ER PT J AU Hoffman, DC AF Hoffman, Darleane C. TI WCC 18-Progress for women in careers in the chemical sciences over the last 60 years SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hoffman, Darleane C.] Univ Calif Berkeley, Div Nucl Sci, Berkeley, CA 94720 USA. [Hoffman, Darleane C.] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Dept Chem, Berkeley, CA 94720 USA. EM DCHoffman@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 18-WCC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806656 ER PT J AU Hoffman, DC AF Hoffman, Darleane C. TI Atom-at-a-time chemistry first used in discovery in 1955 of a new transuranium element 101 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hoffman, Darleane C.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. [Hoffman, Darleane C.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Berkeley, CA 94720 USA. EM hoffman@lbl.gov NR 1 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 36-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805839 ER PT J AU Hollenbeck, S Jankovich, J AF Hollenbeck, Scott Jankovich, John TI Development of methods for sampling of nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hollenbeck, Scott; Jankovich, John] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM hollenbecksm@ornl.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 14-CHAS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801929 ER PT J AU Honeyman, BD Tinnacher, RM Diaz, AD Kantar, C Harper, RMS Gillow, J AF Honeyman, Bruce D. Tinnacher, Ruth M. Diaz, Angelique D. Kantar, Cetin Harper, Ruth M. Sofield Gillow, Jeff TI Biogeochemistry of plutonium transport SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Honeyman, Bruce D.] Colorado Sch Mines, Golden, CO 80401 USA. [Tinnacher, Ruth M.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. [Diaz, Angelique D.] US EPA, Indoor Air Tox & Transportat Program, Denver, CO 80202 USA. [Kantar, Cetin] Mersin Univ, Dept Environm Engn, TR-33343 Mersin, Turkey. [Harper, Ruth M. Sofield] Western Washington Univ, Bellingham, WA 98225 USA. [Gillow, Jeff] ARCADIS US Inc, Highlands Ranch, CO 80129 USA. EM honeyman@mines.edu RI Tinnacher, Ruth/I-4845-2015 NR 0 TC 0 Z9 0 U1 2 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 147-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804360 ER PT J AU Hoppe, S Boyle, TJ Ottley, LAM AF Hoppe, Sarah Boyle, Timothy J. Ottley, Leigh Anna M. TI Novel yttrium and holmium precursors for ceramic materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hoppe, Sarah; Boyle, Timothy J.; Ottley, Leigh Anna M.] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. EM shoppe@sandia.gov; tjboyle@Sandia.gov; laottle@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 757-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805268 ER PT J AU Houk, RJT Jacobs, BW Talin, AA Allendorf, MD AF Houk, Ronald J. T. Jacobs, Benjamin W. Talin, Albert A. Allendorf, Mark D. TI Templated internal nanoparticle formation for MOF characterization and small molecule sensing using surface enhanced Raman spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Houk, Ronald J. T.] Sandia Natl Labs, Livermore, CA 94550 USA. [Jacobs, Benjamin W.] Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA. [Allendorf, Mark D.] Sandia Natl Labs, Microfluid Dept, Livermore, CA 94551 USA. EM rhouk@sandia.gov; jacobsbe@gmail.com; aatalin@sandia.gov; mdallen@sandia.gov NR 0 TC 0 Z9 0 U1 1 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 38-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803236 ER PT J AU Huang, P Schwegler, E Galli, G AF Huang, Patrick Schwegler, Eric Galli, Giulia TI PHYS 119-Water in nanoscale confinement: Insights into structure, dynamics, and 1H-NMR chemical shifts from first-principles theory SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Huang, Patrick] Lawrence Livermore Natl Lab, Div Phys Sci, Livermore, CA 94551 USA. [Schwegler, Eric] Lawrence Livermore Natl Lab, Phys & Life Sci Directorate, Livermore, CA 94551 USA. [Galli, Giulia] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA. EM huang26@llnl.gov; schwegler1@llnl.gov; gagalli@ucdavis.edu RI Schwegler, Eric/A-2436-2016 OI Schwegler, Eric/0000-0003-3635-7418 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 119-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808299 ER PT J AU Huang, WY Li, YM Kuhn, JN Tsung, CK Somorjai, GA AF Huang, Wenyu Li, Yimin Kuhn, John N. Tsung, Chia-Kuang Somorjai, Gabor A. TI PHYS 412-CO oxidation and ethylene hydrogenation over one nanometer bimetallic RhPt particles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Huang, Wenyu] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. [Somorjai, Gabor A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Berkeley, CA 94720 USA. EM whuang2@lbl.gov; kuhnj@berkeley.edu; franktsung@gmail.com; somorjai@berkeley.edu RI Li, Yimin/F-5817-2012 NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 412-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808441 ER PT J AU Huang, WY Kuhn, JN Tsung, CK Zhang, YW Somorjai, GA AF Huang, Wenyu Kuhn, John N. Tsung, Chia-Kuang Zhang, Yawen Somorjai, Gabor A. TI Dendrimer encapsulated one nanometer Rh and Pt particles: Characterization and hydrogenation studies of ethylene and pyrrole SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Huang, Wenyu] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. [Zhang, Yawen; Somorjai, Gabor A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Berkeley, CA 94720 USA. EM whuang2@lbl.gov; kuhnj@berkeley.edu; franktsung@gmail.com; ywzhang@berkeley.edu; somorjai@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 86-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805713 ER PT J AU Huber, DL Lavin, JM Monson, TC AF Huber, Dale L. Lavin, Judith M. Monson, Todd C. TI Synthetic control of nanoparticle size through slow addition of precursor SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Huber, Dale L.; Lavin, Judith M.] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87185 USA. EM dlhuber@sandia.gov NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 440-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803304 ER PT J AU Hunyadi, SE Siegfried, MJ Serkiz, SM Jacobs, S Liu, JM Hu, TCC AF Hunyadi, Simona E. Siegfried, Matthew J. Serkiz, Steve M. Jacobs, Stephanie Liu, Jimei Hu, Tom C-C TI Manganese-based nanomaterials as positive cell labeling contrast agents for magnetic resonance imaging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hunyadi, Simona E.; Siegfried, Matthew J.; Serkiz, Steve M.] Savannah River Natl Lab, Aiken, SC 29808 USA. [Jacobs, Stephanie; Liu, Jimei; Hu, Tom C-C] Med Coll Georgia, Augusta, GA 30192 USA. NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 345-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803283 ER PT J AU Hutcheon, ID AF Hutcheon, Ian D. TI Nuclear forensics: An emerging and still imperfect science SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Hutcheon, Ian D.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 20-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805852 ER PT J AU Iisa, K Frederick, WJ AF Iisa, Kristiina Frederick, W. J., Jr. TI Pressurized spent pulping liquor gasification kinetics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Iisa, Kristiina] Georgia Inst Technol, Atlanta, GA 30332 USA. [Frederick, W. J., Jr.] Natl Renewable Energy Lab, Golden, CO 80401 USA. EM kristiina_iisa@nrel.gov; jim_frederick@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 194-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803834 ER PT J AU Ilion, ES AF Ilton, Eugene S. TI Investigating speciation at the iron oxide/solution interface using cryogenic XPS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ilton, Eugene S.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM Eugene.Ilton@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 174-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804429 ER PT J AU Janssen, CL AF Janssen, Curtis L. TI Exposing more parallelism in quantum chemistry applications: Moving beyond the MPI and hybrid MPI/multithreaded programming models SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Janssen, Curtis L.] Sandia Natl Labs, Livermore, CA 94551 USA. EM cljanss@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 43-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803500 ER PT J AU Jaramillo, TF Jorgensen, KP Bonde, J Greeley, JP Zhang, J Ooi, BL Nielsen, JH Horch, S Ulstrup, J Norskov, JK Chorkendorff, I AF Jaramillo, Thomas F. Jorgensen, Kristina P. Bonde, Jacob Greeley, Jeffrey P. Zhang, J. Ooi, Bee Lean Nielsen, Jane H. Horch, Sebastian Ulstrup, J. Norskov, Jens K. Chorkendorff, Ib TI PHYS 422-Designing new electrocatalysts for the hydrogen evolution reaction (HER): Combining theory and experiment SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Jaramillo, Thomas F.] Stanford Univ, Dept Chem Engn, Stanford, CA 94305 USA. [Jorgensen, Kristina P.; Nielsen, Jane H.; Chorkendorff, Ib] Tech Univ Denmark, Nano DTU, Dept Phys, CINF, DK-2800 Lyngby, Denmark. [Greeley, Jeffrey P.] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. [Ooi, Bee Lean] Tech Univ Denmark, Dept Chem, Bioinorgan Chem Grp, DK-2800 Lyngby, Denmark. [Horch, Sebastian; Norskov, Jens K.] Tech Univ Denmark, Ctr Atom Scale Mat Design, Dept Phys, NanoDTU, DK-2800 Lyngby, Denmark. EM jaramillo@stanford.edu; pilt@fysik.dtu.dk; jgreeley@anl.gov; jane@fysik.dtu.dk; ibchork@fysik.dtu.dk RI Norskov, Jens/D-2539-2017 OI Norskov, Jens/0000-0002-4427-7728 NR 0 TC 0 Z9 0 U1 1 U2 10 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 422-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808070 ER PT J AU Jarman, RH Bafia, J Gebreslasse, T Ingram, BJ Carter, JD AF Jarman, Richard H. Bafia, Julie Gebreslasse, Tsige Ingram, Brian J. Carter, J. David TI Synthesis of the p-type semiconducting ternary oxide CuAlO2 using a low temperature Pechini method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Jarman, Richard H.; Bafia, Julie; Gebreslasse, Tsige] Coll DuPage, Dept Nat & Appl Sci, Glen Ellyn, IL 60137 USA. [Ingram, Brian J.; Carter, J. David] Argonne Natl Lab, Chem Sci Engn Div, Argonne, IL 60439 USA. EM jarman@cod.edu NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 632-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801145 ER PT J AU Jarvis, MW Nimlos, MR AF Jarvis, Mark W. Nimlos, Mark R. TI Pyrolysis reactions of lignin-rich corn stover residue in a laminar entrained flow reactor SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Jarvis, Mark W.] Univ Colorado, Dept Mech Engn, Boulder, CO 80309 USA. [Nimlos, Mark R.] Natl Renewable Energy Lab, Golden, CO 80401 USA. EM mark_jarvis@colorado.edu; mark_nimlos@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 179-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803798 ER PT J AU Johns, JE Muller, E Harris, CB AF Johns, James E. Muller, Eric Harris, C. B. TI PHYS 75-Studying charge transport properties of organic photovoltaics at metal surfaces using two photon photoemission SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Johns, James E.; Muller, Eric] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Muller, Eric] Univ Calif Berkeley, Div Chem Sci, Berkeley, CA 94720 USA. [Muller, Eric] EO Lawrence Berkeley Natl Lab, Dept Chem, Berkeley, CA 94720 USA. [Harris, C. B.] U CA, Dept Chem, Berkeley, CA 94720 USA. EM jej7x@xenon.cchem.berkeley.edu; muller@xenon.cchem.berkeley.edu; cbharris@berkeley.edu RI Muller, Eric/J-2161-2012 OI Muller, Eric/0000-0002-9629-1767 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 75-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808362 ER PT J AU Johnson, JK Rankin, RB Liu, JC AF Johnson, J. Karl Rankin, Rees B. Liu, Jin-Chen TI PHYS 96-Adsorption and diffusion of hydrogen in nanoporous materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Johnson, J. Karl] Univ Pittsburgh, Dept Chem Engn, Pittsburgh, PA 15261 USA. [Johnson, J. Karl; Rankin, Rees B.; Liu, Jin-Chen] Univ Pittsburgh, Natl Energy Technol Lab, Pittsburgh, PA 15261 USA. [Rankin, Rees B.] Univ Pittsburgh, Dept Chem & Petr Engn, Pittsburgh, PA 15261 USA. EM karlj@pitt.edu; jliu@puccini.che.pitt.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 96-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808084 ER PT J AU Johnson, JK AF Johnson, J. Karl TI PHYS 213-Synergy between theory and experiments: Enhanced insight through working together SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Johnson, J. Karl] Univ Pittsburgh, Dept Chem Engn, Pittsburgh, PA 15261 USA. [Johnson, J. Karl] Natl Energy Technol Lab, Pittsburgh, PA 15261 USA. EM karlj@pitt.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 213-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808083 ER PT J AU Jones, KL AF Jones, Kenneth L. TI New theory for basic water structure and potential fuel and energy applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Jones, Kenneth L.] US DOE, Off Res & Dev, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM kenneth.jones@netl.doe.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 1-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803772 ER PT J AU Jun, YS Waychunas, GA Lee, B AF Jun, Young-Shin Waychunas, Glenn A. Lee, Byeongdu TI Ionic strength-controlled growth mechanisms of iron oxide nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Jun, Young-Shin] Washington Univ, St Louis, MO 63130 USA. [Waychunas, Glenn A.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Berkeley, CA 94720 USA. [Lee, Byeongdu] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. EM ysjun@seas.wustl.edu; gawaychunas@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 87-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804418 ER PT J AU Katahira, R Templeton, DW Schell, DJ Davis, MF AF Katahira, Rui Templeton, David W. Schell, Daniel J. Davis, Mark F. TI Factors affecting lignin measurements in dilute acid pretreated herbaceous feedstock SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Katahira, Rui; Davis, Mark F.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. [Templeton, David W.; Schell, Daniel J.] Natl Renewable Energy Lab, Biotechnol Ctr Fuels & Chem, Golden, CO 80401 USA. EM rui_katahira@nrel.gov; david_templeton@nrel.gov; mark_davis@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 87-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803839 ER PT J AU Kauzlarich, SM Neiner, D Karkamka, A Wang, JL Linehan, J Arey, BW Autrey, T AF Kauzlarich, Susan M. Neiner, Doinita Karkamka, Abhijeet Wang, Julia Linehan, John Arey, Bruce W. Autrey, Tom TI Promotion of hydrogen release from ammonia borane with nanostructured hexagonal boron nitride SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kauzlarich, Susan M.; Neiner, Doinita; Wang, Julia] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA. [Karkamka, Abhijeet; Linehan, John; Arey, Bruce W.; Autrey, Tom] Pacific NW Natl Lab, PNNL, Richland, WA 99352 USA. EM jjlwang@ucdavis.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 128-IEC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802763 ER PT J AU Kendall, EL Liu, JW Brinker, JC Parikh, AN AF Kendall, Eric L. Liu, Juewen Brinker, Jeffrey C. Parikh, Atul N. TI A new class of supported lipid bilayers: Lipid coated porous silica microspheres SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kendall, Eric L.] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA. [Liu, Juewen; Brinker, Jeffrey C.] Sandia Natl Labs, Adv Mat Labs, Albuquerque, NM 87106 USA. EM eric.kendall@gmail.com; cjbrink@sandia.gov; anparikh@ucdavis.edu RI PARIKH, ATUL/D-2243-2014 OI PARIKH, ATUL/0000-0002-5927-4968 NR 0 TC 0 Z9 0 U1 1 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 153-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803179 ER PT J AU Kerisit, S Rosso, KM AF Kerisit, Sebastien Rosso, Kevin M. TI Electron-transfer reactions at the hematite-water interface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kerisit, Sebastien; Rosso, Kevin M.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM sebastien.kerisit@pnl.gov; kevin.rosso@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 61-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804326 ER PT J AU Kesner, J Hernandez-Sanchez, BA Boyle, TJ Robinson, DB Lu, P AF Kesner, Jacob Hernandez-Sanchez, Bernadette A. Boyle, Timothy J. Robinson, David B. Lu, Ping TI Synthesis and characterization of chalcogenide nanomaterials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kesner, Jacob; Hernandez-Sanchez, Bernadette A.; Boyle, Timothy J.; Lu, Ping] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. [Robinson, David B.] Sandia Natl Labs, Energy Syst Dept, Livermore, CA 94551 USA. EM jkesner@sandia.gov; baherna@sandia.gov; tjboyle@Sandia.gov; drobins@sandia.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 758-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805581 ER PT J AU Kholod, Y Leszczynski, J Gordon, MS AF Kholod, Yana Leszczynski, Jerzy Gordon, Mark S. TI PHYS 258-Formation of dioxouranium(VI) glycine complexes in solution: Ab initio implication for bioremediation of radionuclides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kholod, Yana; Leszczynski, Jerzy] Jackson State Univ, Dept Chem, Computat Ctr Mol Struct & Interact, Jackson, MS 39217 USA. [Gordon, Mark S.] US DOE, Ames Lab, Ames, IA 50011 USA. [Gordon, Mark S.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM yana@ccmsi.us; jerzy@ccmsi.us; mark@si.msg.chem.iastate.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 258-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808255 ER PT J AU Kilin, DS Tsemekhman, K Kilina, SV Prezhdo, OV AF Kilin, Dmitri S. Tsemekhman, Kiril Kilina, Svetlana V. Prezhdo, Oleg V. TI PHYS 321-Photo-induced conductivity of DNA-templated composite nanowire SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kilin, Dmitri S.] Univ Florida, Quantum Theory Project, Gainesville, FL 32611 USA. [Tsemekhman, Kiril; Prezhdo, Oleg V.] Univ Washington, Dept Chem, Seattle, WA 98195 USA. [Kilina, Svetlana V.] Los Alamos Natl Lab, Ctr Integrated Nanotechnol CINT, Los Alamos, NM 87545 USA. EM kilin@qtp.ufl.edu; kirilts@u.washington.edu; skilina@gmail.com; prezhdo@u.washington.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 321-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808380 ER PT J AU Kilina, SV Batista, ER Yang, P Tretiak, S Saxena, AB Martin, RL Smith, DL AF Kilina, Svetlana V. Batista, Enrique R. Yang, Ping Tretiak, Sergei Saxena, Avadh B. Martin, Richard L. Smith, Darryl L. TI PHYS 257-Electronic structure of self-assembled amorphous polyfluorenes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kilina, Svetlana V.] Los Alamos Natl Lab, Ctr Integrated Nanotechnol CINT, Los Alamos, NM 87545 USA. [Batista, Enrique R.; Yang, Ping; Tretiak, Sergei; Saxena, Avadh B.; Martin, Richard L.] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. [Smith, Darryl L.] Los Alamos Natl Lab, MST 11, Los Alamos, NM 87545 USA. EM skilina@gmail.com; serg@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 257-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808389 ER PT J AU Kilina, SV Ivanov, SA Tretiak, S AF Kilina, Svetlana V. Ivanov, Sergei A. Tretiak, Sergei TI PHYS 400-The effect of surface ligands on optical and electronic spectra of semiconductor nanoclusters SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kilina, Svetlana V.; Ivanov, Sergei A.] Los Alamos Natl Lab, Ctr Integrated Nanotechnol CINT, Los Alamos, NM 87545 USA. [Tretiak, Sergei] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM skilina@gmail.com; ivanov@lanl.gov; serg@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 400-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808383 ER PT J AU Kim, YK Rousseau, R Kay, BD Dohnalek, Z AF Kim, Yu Kwon Rousseau, Roger Kay, Bruce D. Dohnalek, Zdenek TI PHYS 89-Surface chemistry of alcohols on WO3 and MoO3 model oxide catalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kim, Yu Kwon; Kay, Bruce D.] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA. [Kay, Bruce D.] Pacific NW Natl Lab, Inst Interfacial Catalysis, Richland, WA 99352 USA. [Dohnalek, Zdenek] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. EM yukwonkim@gmail.com; bruce.kay@pnl.gov; zdenek.dohnalek@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 89-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808188 ER PT J AU Kimble-Hill, AC Singh, D Laible, PD Hanson, DK Porcar, L Butler, PD Perez-Salas, U AF Kimble-Hill, Ann Carol Singh, Divya Laible, Philip D. Hanson, Deborah K. Porcar, Lionel Butler, Paul D. Perez-Salas, Ursula TI Detergent localization in model proteo-bicelles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kimble-Hill, Ann Carol] Indiana Univ Purdue Univ, Dept Chem & Biol Chem, Indianapolis, IN 46202 USA. [Laible, Philip D.; Hanson, Deborah K.] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [Porcar, Lionel; Butler, Paul D.] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA. [Perez-Salas, Ursula] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. EM kimble-hill@anl.gov; lionel.porcar@nist.gov; butler@nist.gov RI Butler, Paul/D-7368-2011 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 240-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803049 ER PT J AU Kisari, P Brown, GM AF Kisari, Padmaja Brown, Gilbert M. TI Oxidation state and electronic properties of ferrocenyl porphyrins SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kisari, Padmaja; Brown, Gilbert M.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM kisarip@ornl.gov; browngml@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 452-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805209 ER PT J AU Klaehn, JR Peterman, DR Harrup, MK Luther, TA Daniels, LM Butcher, RJ AF Klaehn, John R. Peterman, Dean R. Harrup, Mason K. Luther, Thomas A. Daniels, Lee M. Butcher, Raymond J. TI Synthesis and X-ray structures of aromatic dithiophosphinic acids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Klaehn, John R.; Harrup, Mason K.; Luther, Thomas A.] Idaho Natl Lab, Dept Chem Sci, Idaho Falls, ID 83415 USA. [Peterman, Dean R.] Idaho Natl Lab, Aqueous Separat & Radiochem Dept, Idaho Falls, ID 83415 USA. [Daniels, Lee M.] Rigaku MSC Inc, The Woodlands, TX 77381 USA. [Butcher, Raymond J.] Howard Univ, Dept Chem, Washington, DC 20059 USA. EM john.klaehn@inl.gov; dean.peterman@inl.gov; mason.harrup@inl.gov; thomas.luther@inl.gov; ldaniels@RigakuMSC.com; rbutcher@howard.edu NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 80-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805188 ER PT J AU Klimov, VI AF Klimov, Victor I. TI PHYS 203-New aspects of carrier multiplication in semiconductor nanocrystals SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Klimov, Victor I.] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM klimov@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 203-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808462 ER PT J AU Knight, DA Brown, GM Schneibel, JH Rawn, CJ Bai, JM AF Knight, Douglas A. Brown, Gilbert M. Schneibel, Joachim H. Rawn, Claudia J. Bai, Jianming TI Solvent-free synthesis and hydrogen sorption properties of ammine metal borohydrides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Knight, Douglas A.; Brown, Gilbert M.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. [Schneibel, Joachim H.] Oak Ridge Natl Lab, Oak Ridge, TN 37830 USA. [Rawn, Claudia J.] Oak Ridge Natl Lab, Diffract & Thermophys Properties Grp, Oak Ridge, TN 37831 USA. [Bai, Jianming] Brookhaven Natl Lab, Upton, NY 11973 USA. EM knightda@ornl.gov; browngm1@ornl.gov; schneibeljh@ornl.gov RI Bai, Jianming/O-5005-2015 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 292-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805046 ER PT J AU Koech, PK Rainbolt, JE Padmaperuma, AB Polikarpov, E Darsell, JT Fryxell, GE Sapochak, LS Gaspar, DJ AF Koech, Phillip K. Rainbolt, James E. Padmaperuma, Asanga B. Polikarpov, Evgueni Darsell, Jens T. Fryxell, Glen E. Sapochak, Linda S. Gaspar, Daniel J. TI ORGN 67-Synthesis and application of anchored 2,3,5-trifluoro-7,7,8,8-tetracyanoquinodimethane (F3TCNQ) as organic molecular dopants in OLEDs. SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Koech, Phillip K.; Rainbolt, James E.; Padmaperuma, Asanga B.; Polikarpov, Evgueni; Darsell, Jens T.; Fryxell, Glen E.; Sapochak, Linda S.; Gaspar, Daniel J.] Pacific NW Natl Lab, Energy & Efficiency Div, Richland, WA 99352 USA. RI Gaspar, Dan/H-6166-2011 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 67-ORGN PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806318 ER PT J AU Komarneni, M Sand, A Lu, M Burghaus, U AF Komarneni, M. Sand, A. Lu, M. Burghaus, Uwe TI Unexpected effect of CNT exfoliation on adsorption kinetics of small organic molecules bundles vs. isolated carbon nanotubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Komarneni, M.; Sand, A.; Burghaus, Uwe] NDSU, Dept Chem & Mol Biol, Fargo, ND 58102 USA. [Lu, M.] Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. EM mallikharjuna.komarneni@ndsu.edu; andrew.sand.1@ndsu.edu; uwe.burghaus@ndsu.edu RI komarneni, mallikharjuna rao/E-1889-2015 OI komarneni, mallikharjuna rao/0000-0002-3269-1606 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 204-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803032 ER PT J AU Kornilov, OA Wang, CC Healy, A Leonard, M Peng, S Leone, SR Gessner, O Neumark, DM AF Kornilov, Oleg A. Wang, Chia C. Healy, Andrew Leonard, Mathew Peng, Sam Leone, Stephen R. Gessner, Oliver Neumark, Daniel M. TI PHYS 369-Time-resolved dynamics of photoelectrons in He droplets: VUV-IR study with femtosecond resolution SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kornilov, Oleg A.; Wang, Chia C.; Healy, Andrew; Leonard, Mathew; Peng, Sam; Leone, Stephen R.; Gessner, Oliver; Neumark, Daniel M.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM okornilov@berkeley.edu; ogessner@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 369-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808440 ER PT J AU Kropf, AJ Myers, D Smith, M Chlistunoff, J Wu, G Zelenay, P AF Kropf, A. Jeremy Myers, D. Smith, M. Chlistunoff, Jerzy Wu, G. Zelenay, Piotr TI In situ XAFS analysis of cobalt-containing fuel cell cathode electrocatalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kropf, A. Jeremy; Myers, D.; Smith, M.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Chlistunoff, Jerzy; Wu, G.; Zelenay, Piotr] Los Alamos Natl Lab, MST 11, Los Alamos, NM 87545 USA. EM jerzy@lanl.gov; zelenay@lanl.gov RI Wu, Gang/E-8536-2010 OI Wu, Gang/0000-0003-4956-5208 NR 0 TC 1 Z9 1 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 52-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803849 ER PT J AU Kuhl, TL Miller, C Watkins, E Mulder, D Majewski, J AF Kuhl, Tonya L. Miller, Chad Watkins, Erik Mulder, Dennis Majewski, Jaroslaw TI Probing membrane structure and domains using novel X-ray scattering methods SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kuhl, Tonya L.; Mulder, Dennis] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA. [Watkins, Erik] Univ Calif Davis, Biophys Grad Grp, Davis, CA 95616 USA. [Majewski, Jaroslaw] Los Alamos Natl Lab, Los Alamos, NM 87544 USA. EM tlkuhl@ucdavis.edu; ebwatkins@ucdavis.edu; jarek@lanl.gov RI Lujan Center, LANL/G-4896-2012 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 409-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803106 ER PT J AU Kuhn, JN Huang, WY Tsung, CK Somorjai, GA AF Kuhn, John N. Huang, Wenyu Tsung, Chia-Kuang Somorjai, Gabor A. TI Structure sensitivity of pyrrole hydrogenation over monodisperse platinum nanoparticles supported onto mesoporous silica SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kuhn, John N.; Tsung, Chia-Kuang; Somorjai, Gabor A.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Huang, Wenyu] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM kuhnj@berkeley.edu; whuang2@lbl.gov; franktsung@gmail.com NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 311-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803265 ER PT J AU Kwon, KD Refson, K Sposito, G AF Kwon, Kideok D. Refson, Keith Sposito, Garrison TI On the role of Mn(IV) vacancy in photoreductive dissolution of birnessite SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Kwon, Kideok D.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94706 USA. [Refson, Keith] Rutherford Appleton Lab, ISIS Dept, Didcot OX11 0QX, Oxon, England. [Sposito, Garrison] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Dept Geochem, Berkeley, CA 94720 USA. EM kkwon@nature.berkeley.edu; K.Refson@rl.ac.uk; GSposito@lbl.gov RI Refson, Keith/G-1407-2013 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 193-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804271 ER PT J AU Latta, DE O'Loughlin, EJ Kemner, KM Boyanov, MI Scherer, MM AF Latta, Drew E. O'Loughlin, Edward J. Kemner, Kenneth M. Boyanov, Maxim I. Scherer, Michelle M. TI Reduction of U(VI) by soil containing natural green rust SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Latta, Drew E.; Scherer, Michelle M.] Univ Iowa, Iowa City, IA 52242 USA. [O'Loughlin, Edward J.; Kemner, Kenneth M.] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [Boyanov, Maxim I.] Univ Sofia, BU-1126 Sofia, Bulgaria. EM dlatta@engineering.uiowa.edu; oloughlin@anl.gov; kemner@anl.gov; mboyanov@nd.edu; schererm@engineering.uiowa.edu NR 0 TC 0 Z9 0 U1 2 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 173-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804286 ER PT J AU Lee, B Firestone, MA AF Lee, Byeongdu Firestone, Millicent A. TI Imaging amphiphilic block copolymer interactions with model lipid bilayers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lee, Byeongdu] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. [Firestone, Millicent A.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. EM firestone@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 120-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803211 ER PT J AU Lee, JS Toops, TJ Baker, GA Luo, HM Dai, S AF Lee, Je Seung Toops, Todd J. Baker, Gary A. Luo, Huimin Dai, Sheng TI Nonhumidified fuel cells with neutral protic ionic liquid-based polymer electrolyte membrane SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lee, Je Seung; Baker, Gary A.; Dai, Sheng] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. [Toops, Todd J.] Oak Ridge Natl Lab, Natl Transportat Res Ctr, Knoxville, TN 37932 USA. [Luo, Huimin] Oak Ridge Natl Lab, Nucl Sci & Technol Div, Oak Ridge, TN 37831 USA. EM leej@ornl.gov; toopstj@ornl.gov; luoh@ornl.gov; dais@ornl.gov RI Dai, Sheng/K-8411-2015 OI Dai, Sheng/0000-0002-8046-3931 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 102-IEC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802738 ER PT J AU Lee, KYC Ratajczak, M Frey, SL Chi, EY Cao, K Hawk, L Majewski, J Kjaer, K AF Lee, Ka Yee C. Ratajczak, Maria Frey, Shelli L. Chi, Eva Y. Cao, Kathleen Hawk, Laura Majewski, Jaroslaw Kjaer, Kristian TI Evidence of nanoclusters in phospholipid/cholesterol mixtures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lee, Ka Yee C.; Ratajczak, Maria; Frey, Shelli L.; Chi, Eva Y.; Cao, Kathleen; Hawk, Laura] Univ Chicago, James Franck Inst, Chicago, IL 60637 USA. [Lee, Ka Yee C.; Frey, Shelli L.; Chi, Eva Y.; Cao, Kathleen; Hawk, Laura] Univ Chicago, Dept Chem, Inst Biophys Dynam, Chicago, IL 60637 USA. [Ratajczak, Maria] Univ Chicago, Dept Phys, Inst Biophys Dynam, Chicago, IL 60637 USA. [Majewski, Jaroslaw] Los Alamos Natl Lab, LANSCE 12, Los Alamos, NM 87544 USA. [Kjaer, Kristian] Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark. EM kayeelee@uchicago.edu; mkratajczak@gmail.com; sfrey@uchicago.edu; evachi@fenjing.com; jarek@lanl.gov; kristian.kjaer@nbi.ku.dk RI Lujan Center, LANL/G-4896-2012; Ratajczak, Mariusz Zdzislaw/N-1599-2014 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 324-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803395 ER PT J AU Lee, SW Kwon, KY Wang, E AF Lee, Seung-Wuk Kwon, Ki-Young Wang, Eddie TI Molecular level investigation of bone mineral dissolution SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lee, Seung-Wuk; Wang, Eddie] Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USA. [Kwon, Ki-Young] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. EM leesw@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 376-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803034 ER PT J AU Lehnert, N Berto, TC George, SD Goodrich, LE Paulat, F Praneeth, VKK Sulok, C AF Lehnert, Nicolai Berto, Timothy C. George, Serena DeBeer Goodrich, Lauren E. Paulat, Florian Praneeth, V. K. K. Sulok, Corinne TI Electronic structure of six-coordinate iron(III)-porphyrin NO adducts: The elusive iron(III)-NO (radical) state SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lehnert, Nicolai; Berto, Timothy C.; Goodrich, Lauren E.; Paulat, Florian; Praneeth, V. K. K.; Sulok, Corinne] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA. [George, Serena DeBeer] Stanford Univ, SLAC, SSRL, Stanford, CA 94309 USA. EM lehnertn@umich.edu; tiberto@umich.edu; serena@slac.stanford.edu; legoodri@umich.edu; praneeth@umich.edu; csulok@umich.edu RI DeBeer, Serena/G-6718-2012 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 263-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805546 ER PT J AU Lesher, S AF Lesher, Shelly TI Benchmarking (alpha, alpha' f) surrogate ratio in uranium SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lesher, Shelly] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM lesherl@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 14-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805837 ER PT J AU Lester, WA AF Lester, William A., Jr. TI Quantum Monte Carlo for the electronic structure of molecular systems SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lester, William A., Jr.] Univ Calif Berkeley, Dept Chem UCB, Berkeley, CA 94720 USA. [Lester, William A., Jr.] Univ Calif Berkeley, Chem Sci Div LBNL, Berkeley, CA 94720 USA. [Lester, William A., Jr.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. EM walester@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 88-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803527 ER PT J AU Li, GS Franz, JA Camaioni, DM King, DL Fulton, JL AF Li, Guosheng Franz, James A. Camaioni, Donald M. King, David L. Fulton, John L. TI Catalytic cellulose conversion in ionic liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Li, Guosheng; King, David L.] Pacific NW Natl Lab, Inst Interfacial Catalysis, Richland, WA 99352 USA. [Franz, James A.; Fulton, John L.] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA. [Camaioni, Donald M.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. EM guosheng.li@pnl.gov; james.franz@pnl.gov; donald.camaioni@pnl.gov; david.king@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 142-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803752 ER PT J AU Liang, S Wang, YN Veser, G AF Liang, Shuang Wang, Yanan Veser, Goetz TI Tailoring pure and mixed La- and Ce-oxides nanostructures for desulfurization applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Veser, Goetz] Univ Pittsburgh, Dept Chem Engn, US DOE Natl Energy Technol Lab 2, Pittsburgh, PA 15261 USA. [Liang, Shuang; Wang, Yanan] DOE NTEL, Pittsburgh, PA 15261 USA. EM shl50+@pitt.edu; gveser@pitt.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 22-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805426 ER PT J AU Lin, VSY AF Lin, Victor S-Y. TI Multifunctional mesoporous nanoparticles for intracellular controlled release delivery and biofuel applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lin, Victor S-Y.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Lin, Victor S-Y.] Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. EM vsylin@iastate.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 443-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803244 ER PT J AU Linehan, JC Fulton, JL Balasubramanian, M Chen, YS Autrey, T Szymczak, NK Franz, JA Finke, RG Bitterwolf, TE Shaw, WJ Smurthwaite, T AF Linehan, John C. Fulton, John L. Balasubramanian, Mahalingam Chen, Yongsheng Autrey, Tom Szymczak, Nathaniel K. Franz, James A. Finke, Richard G. Bitterwolf, Thomas E. Shaw, Wendy J. Smurthwaite, Tricia TI Catalyst structure determination using operando XAFS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Linehan, John C.; Fulton, John L.; Chen, Yongsheng; Autrey, Tom; Franz, James A.; Shaw, Wendy J.; Smurthwaite, Tricia] Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99352 USA. [Balasubramanian, Mahalingam] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. [Szymczak, Nathaniel K.] MIT, Dept Chem, Cambridge, MA 02139 USA. [Finke, Richard G.] Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA. [Bitterwolf, Thomas E.] Univ Idaho, Dept Chem, Moscow, ID 83844 USA. EM john.linehan@pnl.gov; yongsheng.chen@pnl.gov; tom.autrey@pnl.gov; rfinke@lamar.colostate.edu; james.franz@pnl.gov; rfinke@lamar.colostate.edu; bitterte@uidaho.edu; tricai.smurthwaite@pnl.gov RI Chen, Yongsheng/P-4800-2014 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 49-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803714 ER PT J AU Linton, D Miller, BC Li, HM Feigerle, C Sumpter, BG Dadmun, MD AF Linton, Dias Miller, Brad C. Li, Huimin Feigerle, Charles Sumpter, Bobby G. Dadmun, M. D. TI Importance of chain connectivity in the formation of noncovalent interactions between polymers and single-walled carbon nanotubes and its impact on polymer-SWNT dispersion SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Linton, Dias; Miller, Brad C.; Li, Huimin; Feigerle, Charles; Dadmun, M. D.] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. [Sumpter, Bobby G.] Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. [Sumpter, Bobby G.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM linton@ion.chem.utk.edu; bmiller@ion.chem.utk.edu; huli@ion.chem.utk.edu; feigerle@ion.chem.utk.edu; sumpterbg@ornl.gov; Dad@utk.edu RI Sumpter, Bobby/C-9459-2013 OI Sumpter, Bobby/0000-0001-6341-0355 NR 0 TC 0 Z9 0 U1 0 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 39-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807478 ER PT J AU Lipert, RJ Wang, GF Porter, MD AF Lipert, Robert J. Wang, Gufeng Porter, Marc D. TI Binding kinetics of antibody-functionalized nanoparticles to a rotating capture surface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lipert, Robert J.; Wang, Gufeng] Iowa State Univ, Inst Phys Res & Technol, Ames Lab USDOE, Ames, IA 50011 USA. [Porter, Marc D.] Univ Utah, Dept Chem, Salt Lake City, UT 84108 USA. [Porter, Marc D.] Univ Utah, Dept Chem Engn, Salt Lake City, UT 84108 USA. [Porter, Marc D.] Univ Utah, Dept Bioengn, Salt Lake City, UT 84108 USA. EM blipert@ameslab.gov; gufwang@iastate.edu; marc.porter@utah.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 3-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803246 ER PT J AU Lister, CJ McCutchan, EA Carpenter, MP Janssens, RVF Khoo, TL Lauritsen, T Moore, EF Seweryniak, D Stefanescu, I Zhu, S AF Lister, C. J. McCutchan, E. A. Carpenter, M. P. Janssens, R. V. F. Khoo, T. L. Lauritsen, T. Moore, E. F. Seweryniak, D. Stefanescu, I. Zhu, S. TI Precision measurements of electromagnetic matrix elements in 10Be as a test of ab initio calculations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lister, C. J.; McCutchan, E. A.; Carpenter, M. P.; Janssens, R. V. F.; Khoo, T. L.; Lauritsen, T.; Moore, E. F.; Seweryniak, D.; Zhu, S.] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. [Stefanescu, I.] Univ Maryland, Dept Chem, College Pk, MD 20742 USA. EM Lister@anl.gov RI Carpenter, Michael/E-4287-2015 OI Carpenter, Michael/0000-0002-3237-5734 NR 2 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 45-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805832 ER PT J AU Liu, YY Das, NC Hong, KL Eres, G Urig, D Wang, H AF Liu, Yayong Das, Narayan Chandra Hong, Kunlun Eres, G. Urig, David Wang, Howard TI Polymer nanocomposites with random and aligned multiwalled carbon nanotubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Liu, Yayong; Das, Narayan Chandra; Wang, Howard] SUNY Binghamton, Dept Mech Engn, Binghamton, NY 13902 USA. [Hong, Kunlun; Urig, David] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Hong, Kunlun; Urig, David] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. [Eres, G.] Oak Ridge Natl Lab, Div Solid State, Oak Ridge, TN 37831 USA. EM yliu6@binghamton.edu; ncdas@binghamton.edu; hongkq@ornl.gov; wangh@binghamton.edu RI Eres, Gyula/C-4656-2017 OI Eres, Gyula/0000-0003-2690-5214 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 315-PMSE PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807324 ER PT J AU Lokitz, B Messman, JM Hinestrosa, JP Ankner, J Kilbey, SM AF Lokitz, Bradley Messman, Jamie M. Hinestrosa, Juan Pablo Ankner, John Kilbey, S. Michael, II TI Synthesis and characterization of poly 2-vinyl-4,4-dimethylazlactone (PVDMA) brushes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lokitz, Bradley; Ankner, John] Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. [Messman, Jamie M.; Kilbey, S. Michael, II] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Hinestrosa, Juan Pablo] Clemson Univ, Dept Chem & Biomol Engn, Clemson, SC 29634 USA. EM lokitzbs@ornl.gov; messmanjm@ornl.gov; jhinest@clemson.edu; anknerjf@ornl.gov; kilbeysmii@ornl.gov RI Lokitz, Bradley/Q-2430-2015 OI Lokitz, Bradley/0000-0002-1229-6078 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 95-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807716 ER PT J AU Long, P Rose, K Schaef, HT Torres, ME Solomon, ES Kastner, M Johnson, JE Giosan, L Winters, WJ Dewri, S Kumar, P AF Long, Philip Rose, Kelly Schaef, H. Todd Torres, Marta E. Solomon, Evan S. Kastner, Miriam Johnson, Joel E. Giosan, Liviu Winters, William J. Dewri, Suresh Kumar, Pushpendra TI Gas hydrate occurrence in marine sediments and volcanic ash of the Andaman Arc: Results from the Indian NGHP Expedition 01, Site 17 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Long, Philip] Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99352 USA. [Rose, Kelly] US DOE, Methane Hydrate Field Studies, Natl Energy Technol Lab, Morgantown, WV 26507 USA. [Schaef, H. Todd] Pacific NW Natl Lab, Appl Geol & Geochem Grp, Richland, WA 99352 USA. [Torres, Marta E.] Oregon State Univ, Coll Ocean & Atmospher Sci, Corvallis, OR 97331 USA. [Solomon, Evan S.; Kastner, Miriam] Univ Calif San Diego, Geosci Res Div, Scripps Inst Oceanog, La Jolla, CA 92093 USA. [Johnson, Joel E.] Univ New Hampshire, Dept Earth Sci, Durham, NH 03824 USA. [Giosan, Liviu] Woods Hole Oceanog Inst, Woods Hole, MA 02453 USA. [Winters, William J.] US Geol Survey, Woods Hole Sci Ctr, Woods Hole, MA 02543 USA. [Dewri, Suresh; Kumar, Pushpendra] IEOT, Panvel 410221, Navi Mumbai, India. EM philiplong@pnl.gov; Kelly.Rose@NETL.DOE.GOV; todd.schaef@pnl.gov; mtorres@coas.oregonstate.edu; esolomon@ucsd.edu; mkastner@ucsd.edu; Joel.johnson@unh.edu; lgiosan@whoi.edu; bwinters@usgs.gov; suresh.dewri@gmail.com; pushpendrakumar_2005@yahoo.com RI Giosan, Liviu/F-1809-2010 OI Giosan, Liviu/0000-0001-6769-5204 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 63-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803734 ER PT J AU Lu, P Zhu, C Kelly, S Nuhfer, T AF Lu, Peng Zhu, Chen Kelly, Shelly Nuhfer, Tom TI Pb and Zn Coprecipitation with iron oxyhydroxide nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Lu, Peng; Zhu, Chen] Indiana Univ, Dept Geol Sci, Bloomington, IN 47405 USA. [Kelly, Shelly] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [Nuhfer, Tom] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. EM pelu@indiana.edu; chenzhu@indiana.edu; SKelly@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 29-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804347 ER PT J AU Luna, JC Zajickova, Z Svec, F AF Luna, Joao C. Zajickova, Zuzana Svec, Frantisek TI Modification of silica-based monoliths with nanolayer of fluorinated methacrylate via photografting for applications in microscale liquid chromatography SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Luna, Joao C.; Zajickova, Zuzana] Barry Univ, Dept Phys Sci, Miami Shores, FL 33161 USA. [Svec, Frantisek] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. EM LunaJ@bucmail.barry.edu; zzajickova@mail.barry.edu; fsvec@lbl.gov NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 246-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801466 ER PT J AU Macchiavelli, AO AF Macchiavelli, Augusto O. TI Neutron-proton pairing and direct reactions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Macchiavelli, Augusto O.] Univ Calif Berkeley, Lawrence Berkeley Lab, Nucl Sci Div M588R0192, Berkeley, CA 94720 USA. EM aom@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 43-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805800 ER PT J AU Magrini, K Jablonski, W Parent, Y Yung, M Pankow, J AF Magrini, Kimberly Jablonski, Whitney Parent, Yves Yung, Matthew Pankow, Joel TI Designing reforming catalysts for conditioning biomass derived syngas for liquid fuel synthesis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Magrini, Kimberly; Jablonski, Whitney; Yung, Matthew; Pankow, Joel] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. [Parent, Yves] Chem Engn Consulting Serv, Golden, CO 80403 USA. EM kim_magrini@nrel.gov; Whitney_Jablonski@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 143-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803840 ER PT J AU Martin, LR Herbst, RS Tillotson, RD Greenhalgh, MR Paine, RT AF Martin, Leigh R. Herbst, R. Scott Tillotson, Richard D. Greenhalgh, Mitchell R. Paine, Robert T. TI Gamma radiation effects on the performance of NOPOPO for trivalent actinide/lanthanide separations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Martin, Leigh R.; Herbst, R. Scott; Tillotson, Richard D.; Greenhalgh, Mitchell R.] Idaho Natl Lab, Aqueous Separat & Radiochem Dept, Idaho Falls, ID 83415 USA. [Paine, Robert T.] Univ New Mexico, Dept Chem, Albuquerque, NM 87131 USA. EM Leigh.Martin@inl.gov; R.Herbst@inl.gov; rtpaine@unm.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 200-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805568 ER PT J AU Martinson, ABF Hamann, TW Prasittichai, C Pellin, MJ Elam, JW Hupp, JT AF Martinson, Alex B. F. Hamann, Thomas W. Prasittichai, Chaiya Pellin, Michael J. Elam, Jeffrey W. Hupp, Joseph T. TI Dye-sensitized solar cells: New photoelectrode architectures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Martinson, Alex B. F.; Prasittichai, Chaiya; Hupp, Joseph T.] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. [Hamann, Thomas W.] Michigan State Univ, Dept Chem, E Lansing, MI 48824 USA. [Pellin, Michael J.] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. [Elam, Jeffrey W.] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA. EM a-martinson2@northwestern.edu; hamann@chemistry.msu.edu; j-hupp@northwestern.edu RI Pellin, Michael/B-5897-2008; Hupp, Joseph/K-8844-2012 OI Pellin, Michael/0000-0002-8149-9768; Hupp, Joseph/0000-0003-3982-9812 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 347-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805256 ER PT J AU Maximoff, SN Head-Gordon, M AF Maximoff, Sergey N. Head-Gordon, Martin TI PHYS 87-The chemistry of hot electrons revealed in CO oxidation at metal surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Maximoff, Sergey N.; Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Head-Gordon, Martin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM maximoff@berkeley.edu; mhg@cchem.berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 87-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808374 ER PT J AU McCleskey, TM Bauer, E Luo, HM Collis, G Jain, M Jia, QX Shukla, P Burrell, AK AF McCleskey, T. Mark Bauer, Eve Luo, Hongmei Collis, Gavin Jain, Menka Jia, Quanxi Shukla, Piyush Burrell, Anthony K. TI Polymer assisted deposition of thin films SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [McCleskey, T. Mark; Luo, Hongmei; Collis, Gavin; Burrell, Anthony K.] Los Alamos Natl Lab, Div Mat Phys & Applicat, Los Alamos, NM 87545 USA. [Bauer, Eve] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. [Shukla, Piyush] Los Alamos Natl Lab, C SIC, Los Alamos, NM 87545 USA. EM ebauer@lanl.gov; hluo@lanl.gov; piyush@lanl.gov; burrell@lanl.gov RI McCleskey, Thomas/J-4772-2012; Collis, Gavin/D-6343-2011 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 317-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805145 ER PT J AU McGehee, MD Mayer, AC Toney, MF Scully, SR Rivnay, J Cates, NC Gysel, R Heeney, M McCulloch, I AF McGehee, Michael D. Mayer, Alex C. Toney, Michael F. Scully, Shawn R. Rivnay, Jonathan Cates, Nichole C. Gysel, Roman Heeney, Martin McCulloch, Iain TI PHYS 240-Bimolecular crystals and intercalated molecular structures of polymer/fullerene in bulk heterojunction solar cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [McGehee, Michael D.; Mayer, Alex C.; Scully, Shawn R.; Rivnay, Jonathan; Cates, Nichole C.; Gysel, Roman] Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA. [Toney, Michael F.] Stanford Synchrotron Radiat Lab, Menlo Pk, CA 94025 USA. [Heeney, Martin] Queen Mary Univ London, London E1 4NS, England. [McCulloch, Iain] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England. EM mmcgehee@stanford.edu; mftoney@slac.stanford.edu RI Miller, Nichole/A-6184-2011 OI Miller, Nichole/0000-0003-0708-5943 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 240-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808057 ER PT J AU Messman, JM Pickel, DL Uhrig, DW Mays, JW AF Messman, Jamie M. Pickel, Deanna L. Uhrig, David W. Mays, Jimmy W. TI Synthesis and characterization of primary amine omega-functionalized polystyrene SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Messman, Jamie M.; Pickel, Deanna L.; Uhrig, David W.; Mays, Jimmy W.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Mays, Jimmy W.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM messmanjm@ornl.gov; pickeldl@ornl.gov; uhrigdw@ornl.gov; jimmymays@utk.edu RI Pickel, Deanna/E-4778-2010; Uhrig, David/A-7458-2016 OI Uhrig, David/0000-0001-8447-6708 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 92-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807701 ER PT J AU Miller, JE Diver, RB Siegel, NP Allendorf, MD Stechel, EB AF Miller, James E. Diver, Richard B. Siegel, Nathan P. Allendorf, Mark D. Stechel, Ellen B. TI Sunshine to petrol: Solar thermochemical splitting of carbon dioxide and water SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Miller, James E.] Sandia Natl Labs, Albuquerque, NM 87106 USA. [Diver, Richard B.; Siegel, Nathan P.; Allendorf, Mark D.] Sandia Natl Labs, Microfluid Dept, Livermore, CA 94551 USA. [Stechel, Ellen B.] Sandia Natl Labs, Albuquerque, NM 87123 USA. EM jemille@sandia.gov; mdallen@sandia.gov RI Stechel, Ellen/B-1253-2012 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 633-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805219 ER PT J AU Minezawa, N Zahariev, F Gordon, MS AF Minezawa, Noriyuki Zahariev, Federico Gordon, Mark S. TI PHYS 260-Implementation of analytical energy gradient for the time-dependent density-functional theory/effective fragment potential method: Application to the excited-state molecular dynamics in the solution phase SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Minezawa, Noriyuki; Zahariev, Federico; Gordon, Mark S.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM noriyuki@si.msg.chem.iastate.edu; federico@si.msg.chem.iastate.edu; mark@si.msg.chem.iastate.edu RI Minezawa, Noriyuki/C-6067-2016 OI Minezawa, Noriyuki/0000-0003-0054-713X NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 260-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808420 ER PT J AU Moody, KJ AF Moody, K. J. TI Some nuclear spectroscopy results SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Moody, K. J.] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM moody3@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 1-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805846 ER PT J AU More, K Allard, LF Reeves, S AF More, Karren Allard, L. F. Reeves, Shawn TI Atomic scale imaging of platinum based catalysts for polymer electrolyte membrane fuel cell cathodes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [More, Karren; Allard, L. F.; Reeves, Shawn] Oak Ridge Natl Lab, Microscopy Grp, Oak Ridge, TN 37831 USA. EM morekl1@ornl.gov; allardlfjr@ornl.gov; 18x@ornl.gov RI More, Karren/A-8097-2016 OI More, Karren/0000-0001-5223-9097 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 157-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803828 ER PT J AU Morin, G Ona-Nguema, G Wang, YH Brown, GE AF Morin, Guillaume Ona-Nguema, Georges Wang, Yuheng Brown, Gordon E., Jr. TI Mechanisms of arsenite sequestration by Fe(II)-(hydr)oxides after (bio)reduction of Fe(III)-oxyhydroxides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Morin, Guillaume; Ona-Nguema, Georges; Wang, Yuheng] Univ Paris 6 7, Inst Mineral & Phys Milieux Condenses, CNRS, F-75015 Paris, France. [Brown, Gordon E., Jr.] Stanford Synchrotron Radiat Lab, SLAC, Dept Geol & Environm Sci, Menlo Pk, CA 94025 USA. NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 24-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804434 ER PT J AU Mudiyanselage, K Szanyi, J Yi, CW AF Mudiyanselage, Kumudu Szanyi, Janos Yi, Cheol-Woo TI Formation and thermal decomposition of nitrites and nitrates on BaO/Pt(111) model catalysts SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Mudiyanselage, Kumudu; Szanyi, Janos] Pacific NW Natl Lab, Richland, WA 99354 USA. [Yi, Cheol-Woo] Sungshin Womens Univ, Dept Chem, Seoul 136742, South Korea. [Yi, Cheol-Woo] Sungshin Womens Univ, Inst Basic Sci, Seoul 136742, South Korea. NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 122-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803692 ER PT J AU Mukarakate, C Scheer, AM Robichaud, DJ Ellison, B Nimlos, MR Davis, MF AF Mukarakate, Calvin Scheer, Adam M. Robichaud, David J. Ellison, Barney Nimlos, Mark R. Davis, Mark F. TI Pyrolysis of lignin model compounds using a hyperthermal nozzle: Decomposition pathways of the aryl ethers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Mukarakate, Calvin; Robichaud, David J.; Nimlos, Mark R.; Davis, Mark F.] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. [Scheer, Adam M.; Ellison, Barney] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA. EM calvin_mukarakate@nrel.gov; ascheer1@gmail.com; david_robichaud@nrel.gov; barney@jila.colorado.edu; mark_nimlos@nrel.gov; mark_davis@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 94-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803820 ER PT J AU Mullins, DR Gordon, WO Senanayake, SD Overbury, SH AF Mullins, David R. Gordon, Wesley O. Senanayake, Sanjaya D. Overbury, Steven H. TI Patterns of reactivity for alcohols on cerium oxide thin films SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Mullins, David R.; Gordon, Wesley O.; Senanayake, Sanjaya D.; Overbury, Steven H.] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM mullinsdr@ornl.gov; gordonwo@ornl.gov; overburysh@ornl.gov RI Overbury, Steven/C-5108-2016 OI Overbury, Steven/0000-0002-5137-3961 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 158-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803775 ER PT J AU Murdachaew, G Mundy, CJ Schenter, GK Maerzke, KA Siepmann, JI AF Murdachaew, Garold Mundy, Christopher J. Schenter, Gregory K. Maerzke, Katie A. Siepmann, J. Ilja TI PHYS 265-Self-consistent polarization density functional theory: Applications to Argon and water SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Murdachaew, Garold; Mundy, Christopher J.; Schenter, Gregory K.] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. [Maerzke, Katie A.; Siepmann, J. Ilja] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. EM garold.murdachaew@pnl.gov; chris.mundy@pnl.gov; greg.schenter@pnl.gov; maerz001@umn.edu; siepmann@umn.edu RI Schenter, Gregory/I-7655-2014 OI Schenter, Gregory/0000-0001-5444-5484 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 265-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808327 ER PT J AU Naah, BM Chong, NS Ooi, BG Liang, CD AF Naah, Basil Mugaga Chong, Ngee Sing Ooi, Beng Guat Liang, Chengdu TI Synthesis and characterization of functionalized mesoporous carbon acid catalyst for biodiesel production SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Naah, Basil Mugaga; Chong, Ngee Sing; Ooi, Beng Guat] Middle Tennessee State Univ, Dept Chem, Murfreesboro, TN 37132 USA. [Liang, Chengdu] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. [Liang, Chengdu] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM mugagabasil@yahoo.com; nchong@mtsu.edu; liangcn@ornl.gov RI Liang, Chengdu/G-5685-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 81-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803779 ER PT J AU Nagel, PM Pfeifer, T Abel, MJ Bell, MJ Neumark, DM Leone, SR AF Nagel, Phillip M. Pfeifer, Thomas Abel, Mark J. Bell, M. Justine Neumark, Daniel M. Leone, Stephen R. TI PHYS 483-Ultrafast measurements of plasmon-field accelerated electrons in metal nanostructures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Chem Sci, Dept Phys, Berkeley, CA 94720 USA. EM PMNagel@lbl.gov; tpfeifer@lbl.gov; abelm@berkeley.edu; justine_bell@berkeley.edu; dneumark@berkeley.edu; srl@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 483-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808152 ER PT J AU Narula, CK Montgomery, FC Allard, LF AF Narula, Chaitanya K. Montgomery, Fred C. Allard, Lawrence F. TI Nanosizing thermoelectric oxides: New precursors and their conversion to n-type SrTi1-x(Nb)xOy and p-type CaCO3O4 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Narula, Chaitanya K.] Oak Ridge Natl Lab, Phys Chem Mat Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. [Allard, Lawrence F.] Oak Ridge Natl Lab, High Temp Mat Lab, Oak Ridge, TN 37831 USA. [Montgomery, Fred C.] Oak Ridge Natl Lab, Mat Proc Mat Sci & Technol Div, Oak Ridge, TN 37831 USA. EM narulack@ornl.gov; montgomeryfc@onl.gov; allardlfir@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 152-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805423 ER PT J AU Neaton, JB AF Neaton, Jeffrey B. TI PHYS 116-Understanding the conductance of single-molecule junctions from first principles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Neaton, Jeffrey B.] Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA. EM jbneaton@lbl.gov RI Neaton, Jeffrey/F-8578-2015 OI Neaton, Jeffrey/0000-0001-7585-6135 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 116-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808091 ER PT J AU Nedd, SA Gordon, MS AF Nedd, Sean A. Gordon, Mark S. TI PHYS 272-Weizmann-5 (w-5) method: Combining the completely renormalized coupled cluster doubles and noniterative triples theory and polarizable continuum model theory in a composite method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nedd, Sean A.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Nedd, Sean A.; Gordon, Mark S.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM sean@si.msg.chem.iastate.edu; mark@si.msg.chem.iastate.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 272-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808003 ER PT J AU Nedd, SA Gordon, MS AF Nedd, Sean A. Gordon, Mark S. TI PHYS 410-Catalysis of Henry reaction in mesoporous silica nanospheres SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nedd, Sean A.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Gordon, Mark S.] Ames Lab, Ames, IA 50011 USA. EM sean@si.msg.chem.iastate.edu; mark@si.msg.chem.iastate.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 410-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808004 ER PT J AU Nedd, SA Gordon, MS AF Nedd, Sean A. Gordon, Mark S. TI Interfacing the effective fragment potential with the reactive force field SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nedd, Sean A.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA. [Nedd, Sean A.; Gordon, Mark S.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM sean@si.msg.chem.iastate.edu; mark@si.msg.chem.iastate.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 224-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803455 ER PT J AU Nelson, SL AF Nelson, Sarah L. TI Novel actinide separations and heavy element synthesis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nelson, Sarah L.] Lawrence Livermore Natl Lab, Div Chem Sci, Livermore, CA 94550 USA. EM nelson90@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 9-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805829 ER PT J AU Nguyen, HG Eyring, EM Hunter, DB Truong, TN AF Nguyen, Hoa G. Eyring, Edward M. Hunter, Douglas B. Truong, Thanh N. TI Relativistic calculations of the xenon - transition metal cation systems (XeM plus , M=Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nguyen, Hoa G.; Eyring, Edward M.; Truong, Thanh N.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. [Hunter, Douglas B.] Savannah River Natl Lab, Aiken, SC 29808 USA. EM hoa.giao.nguyen@utah.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 169-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803596 ER PT J AU Nguyen, HG Konya, G Eyring, EM Hunter, DB Truong, TN AF Nguyen, Hoa G. Konya, Gabor Eyring, Edward M. Hunter, Douglas B. Truong, Thanh N. TI Theoretical study on the interaction between xenon and positive silver clusters in the gas phase and on the (001) chabazite surface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nguyen, Hoa G.; Konya, Gabor; Eyring, Edward M.; Truong, Thanh N.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. [Hunter, Douglas B.] Savannah River Natl Lab, Aiken, SC 29808 USA. EM hoa.giao.nguyen@utah.edu; konya@chem.utah.edu; eyring@chem.utah.edu NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 223-COMP PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803501 ER PT J AU Niemeyer, S AF Niemeyer, Sidney TI The development of nuclear forensics: A personal view SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Niemeyer, Sidney] Lawrence Livermore Natl Lab, Dept Homeland Secur, Livermore, CA 94551 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 66-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805848 ER PT J AU Nimlos, M Jablonski, W Gaston, K Carpenter, D Feik, C AF Nimlos, Mark Jablonski, Whitney Gaston, Katherine Carpenter, Daniel Feik, Calvin TI Global mechanisms of tar formation during biomass gasification SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nimlos, Mark; Jablonski, Whitney; Gaston, Katherine; Carpenter, Daniel; Feik, Calvin] Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM mark_nimlos@nrel.gov; Whitney_Jablonski@nrel.gov; daniel_carpenter@nrel.gov; Calvin_Feik@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 181-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803822 ER PT J AU Nishiyama, Y Johnson, GP Matthews, J French, AD AF Nishiyama, Yoshiharu Johnson, Glenn P. Matthews, James French, Alfred D. TI Diffraction from nonperiodic models of cellulose SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nishiyama, Yoshiharu] CNRS, Ctr Rech Macromol Vegetales CERMAV, F-38041 Grenoble 9, France. [French, Alfred D.] USDA, So Reg Res Ctr, New Orleans, LA 70124 USA. [Matthews, James] Natl Bioenergy Ctr, Natl Renewable Energy Lab, Golden, CO 80401 USA. EM Yoshiharu.Nishiyama@cermav.cnrs.fr; glenn.johnson@ars.usda.gov; al.french@ars.usda.gov NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 106-CELL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801870 ER PT J AU Nitsche, H AF Nitsche, Heino TI From new actinide target technology to heavy element chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nitsche, Heino] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Nitsche, Heino] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. EM HNitsche@berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 6-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805860 ER PT J AU Njegic, B Raff, JD Chang, WL Dabdub, D Finlayson-Pitts, BJ Gordon, MS Gerber, RB AF Njegic, Bosiljka Raff, Jonathan D. Chang, Wayne L. Dabdub, Donald Finlayson-Pitts, Barbara J. Gordon, Mark S. Gerber, R. Benny TI PHYS 470-Unraveling of a new mechanism of atmospheric chemistry reactions: Formation of ClNO SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Njegic, Bosiljka; Raff, Jonathan D.; Dabdub, Donald; Finlayson-Pitts, Barbara J.; Gerber, R. Benny] Univ Calif Irvine, Dept Chem, Irvine, CA 92697 USA. [Chang, Wayne L.] Univ Calif Irvine, Dept Mech & Aerosp Engn, Irvine, CA 92697 USA. [Gordon, Mark S.] Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM bnjegic@uci.edu; jraff@uci.edu; wlchang@uci.edu; bjfinlay@uci.edu; mark@si.msg.chem.iastate.edu; benny@fh.huji.ac.il NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 470-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808192 ER PT J AU Nuessle, PR Walker, E Radford, D Souders, A Alexander, CW Hunter, DB Cadieux, JR Bowman, P Walter, S DeGange, J Huffman, K Parker, M Brown, T Cable-Dunlap, P Brunson, R Ladd-Lively, J AF Nuessle, Patterson R. Walker, Elisabeth Radford, Daniel Souders, Andy Alexander, Charles W. Hunter, Douglas B. Cadieux, James R. Bowman, Philip Walter, Steven DeGange, Jeff Huffman, Kevin Parker, Matthew Brown, Timothy Cable-Dunlap, Paula Brunson, Ronald Ladd-Lively, Jennifer TI Nuclear signature collections from the CETE demonstration SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Nuessle, Patterson R.; Radford, Daniel; Hunter, Douglas B.; Cadieux, James R.; Bowman, Philip; Walter, Steven; DeGange, Jeff; Huffman, Kevin; Parker, Matthew; Brown, Timothy; Cable-Dunlap, Paula] Savannah River Natl Lab, Aiken, SC 29808 USA. [Walker, Elisabeth; Souders, Andy; Alexander, Charles W.; Brunson, Ronald; Ladd-Lively, Jennifer] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM PATTERSON.NUESSLE@SRNL.DOE.GOV NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 67-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805830 ER PT J AU O'Hara, MJ Maiti, TC Bellofatto, DL Douglas, M Petersen, SL Grate, JW AF O'Hara, Matthew J. Maiti, Tapas C. Bellofatto, Diana L. Douglas, Matthew Petersen, Steven L. Grate, Jay W. TI Closed-vessel microwave digestion method for the complete dissolution of environmental samples for determination of actinides by mass spectrometry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [O'Hara, Matthew J.] Pacific NW Natl Lab, Environm Technol Directorate, Richland, WA 99352 USA. [Maiti, Tapas C.; Bellofatto, Diana L.; Douglas, Matthew; Petersen, Steven L.] Pacific NW Natl Lab, Natl Secur Directorate, Richland, WA 99352 USA. [Grate, Jay W.] Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA. EM matthew.ohara@pnl.gov; matthew.douglas@pnl.gov; jwgrate@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 63-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805845 ER PT J AU O'Lenick, CJ Bozell, JJ Rials, TG Black, SK AF O'Lenick, C. J. Bozell, Joseph J. Rials, Timothy G. Black, Stuart K. TI Solvent fractionation of switchgrass SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [O'Lenick, C. J.; Bozell, Joseph J.] Univ Tennessee, Forest Prod Ctr, Biomass Chem Labs, Knoxville, TN 37996 USA. [Rials, Timothy G.] Univ Tennessee, Off Bioenergy Programs, R&D, Knoxville, TN 37996 USA. [Black, Stuart K.] Natl Bioenergy Ctr, Natl Renewable Energy Lab, Golden, CO 80401 USA. EM colenick@utk.edu; jbozell@utk.edu; trials@tennessee.edu; stuart_black@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 18-IEC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802809 ER PT J AU O'Loughlin, EJ Gorski, CA Kemner, KM Boyanov, MI Cook, RE Latta, DE Scherer, MM AF O'Loughlin, Edward J. Gorski, Christopher A. Kemner, Kenneth M. Boyanov, Maxim I. Cook, Russell E. Latta, Drew E. Scherer, Michelle M. TI Magnetite vs. green rust: Effects of phosphate on the formation of Fe(II)-bearing secondary mineralization products resulting from the bioreduction of Fe(III) oxides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [O'Loughlin, Edward J.; Kemner, Kenneth M.; Boyanov, Maxim I.] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [Gorski, Christopher A.; Latta, Drew E.; Scherer, Michelle M.] Univ Iowa, Seamans Ctr 4015, Iowa City, IA 52242 USA. [Cook, Russell E.] Argonne Natl Lab, Ctr Electron Microscopy, Argonne, IL 60439 USA. EM oloughlin@anl.gov; cgorski@engineering.uiowa.edu; kemner@anl.gov; mboyanov@nd.edu; recook@anl.gov; dlatta@engineering.uiowa.edu; schererm@engineering.uiowa.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 138-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804372 ER PT J AU Ogle, R AF Ogle, Randy TI Toxicology considerations of nanomaterials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ogle, Randy] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37931 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 13-CHAS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801930 ER PT J AU Ohnuki, T Kozai, N Nankawa, T Sakamoto, F Suzuki, Y Tanaka, K Francis, AJ AF Ohnuki, Toshihiko Kozai, Naofumi Nankawa, Takuya Sakamoto, Fuminori Suzuki, Yoshinori Tanaka, Kazuya Francis, Arokiasamy J. TI Changes in chemical speciation of Ce(III) and its association with biogenic manganese oxides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Ohnuki, Toshihiko; Kozai, Naofumi; Nankawa, Takuya; Sakamoto, Fuminori; Suzuki, Yoshinori; Tanaka, Kazuya] Japan Atom Energy Agcy, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan. [Francis, Arokiasamy J.] Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA. EM ohnuki.toshihiko@jaea.go.jp; kozai.naofumi@jaea.go.jp; nankawa.takuya@jaea.go.jp; sakamoto.fuminori@jaea.go.jp; ajfrancis@bnl.gov NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 3-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804333 ER PT J AU Padmaperuma, AB Koech, PK Govind, N Polikarpov, E Darsell, JT Male, JL Gaspar, DJ AF Padmaperuma, Asanga B. Koech, Phillip K. Govind, Niranjan Polikarpov, Eugene Darsell, Jens T. Male, Jonathan L. Gaspar, Daniel J. TI ORGN 92-Design of multifunctional phosphorescent emitters with charge transport moieties SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Padmaperuma, Asanga B.; Koech, Phillip K.; Govind, Niranjan; Polikarpov, Eugene; Darsell, Jens T.; Male, Jonathan L.; Gaspar, Daniel J.] Pacific NW Natl Lab, Energy & Efficiency Div, Richland, WA 99352 USA. RI Govind, Niranjan/D-1368-2011; Gaspar, Dan/H-6166-2011 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 92-ORGN PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806330 ER PT J AU Padmaperuma, AB Koech, PK Cosimbescu, L Polikarpov, E Von Ruden, A Darsell, JT Gaspar, DJ Sapochak, LS AF Padmaperuma, Asanga B. Koech, Phillip K. Cosimbescu, Lelia Polikarpov, Eugene Von Ruden, Amber Darsell, Jens T. Gaspar, Daniel J. Sapochak, Linda S. TI ORGN 28-Novel ambipolar host and hole blocking material system for blue electrophosphorescent OLEDs SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Padmaperuma, Asanga B.; Gaspar, Daniel J.; Sapochak, Linda S.] Pacific NW Natl Lab, Dept Mat Chem & Surface Res, Richland, WA 99354 USA. [Koech, Phillip K.; Cosimbescu, Lelia; Polikarpov, Eugene; Von Ruden, Amber; Darsell, Jens T.] Pacific NW Natl Lab, Energy & Efficiency Div, Richland, WA 99354 USA. RI Gaspar, Dan/H-6166-2011 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 28-ORGN PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857806320 ER PT J AU Paesani, F Xantheas, SS Voth, GA AF Paesani, Francesco Xantheas, Sotiris S. Voth, Gregory A. TI PHYS 237-Hydrogen-bond dynamics in liquid water from an ab initio-based polarizable force field SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Paesani, Francesco; Voth, Gregory A.] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA. [Paesani, Francesco] Univ Utah, Ctr Biophys Modeling & Simulat, Salt Lake City, UT 84112 USA. [Xantheas, Sotiris S.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. EM paesani@hec.utah.edu; sotiris.xantheas@pnl.gov RI Xantheas, Sotiris/L-1239-2015 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 237-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808392 ER PT J AU Pain, SD Jones, KL Kozub, RL Bardayan, DW Blackmon, JC Chipps, KA Chae, KY Cizewski, JA Hatarik, R Kapler, R Liang, F Matei, C Moazen, BH Nesaraja, CD Shapira, D Shriner, JF Smith, MS AF Pain, S. D. Jones, K. L. Kozub, R. L. Bardayan, D. W. Blackmon, J. C. Chipps, K. A. Chae, K. Y. Cizewski, J. A. Hatarik, R. Kapler, R. Liang, F. Matei, C. Moazen, B. H. Nesaraja, C. D. Shapira, D. Shriner, J. F., Jr. Smith, M. S. TI Neutron transfer measurements around Sn-132 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pain, S. D.; Bardayan, D. W.; Liang, F.; Nesaraja, C. D.; Shapira, D.; Smith, M. S.] Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. [Jones, K. L.; Chae, K. Y.; Kapler, R.; Moazen, B. H.] Univ Tennessee, Knoxville, TN 37996 USA. [Kozub, R. L.; Shriner, J. F., Jr.] Tennessee Technol Univ, Cookeville, TN 38505 USA. [Blackmon, J. C.] Louisiana State Univ, Baton Rouge, LA 70803 USA. [Chipps, K. A.] Colorado Sch Mines, Golden, CO 80401 USA. [Cizewski, J. A.; Hatarik, R.] Rutgers State Univ, Piscataway, NJ 08855 USA. [Matei, C.] Oak Ridge Associated Univ, Oak Ridge, TN 37831 USA. RI Pain, Steven/E-1188-2011; Jones, Katherine/B-8487-2011 OI Pain, Steven/0000-0003-3081-688X; Jones, Katherine/0000-0001-7335-1379 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 57-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805813 ER PT J AU Parkes, MV Muller, RP Goldberg, KI Kemp, RA AF Parkes, Marie V. Muller, Richard P. Goldberg, Karen I. Kemp, Richard A. TI Computational insights into palladium-hydride bond polarization and molecular oxygen insertion SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Parkes, Marie V.; Kemp, Richard A.] Univ New Mexico, Dept Chem & Chem Biol, Albuquerque, NM 87131 USA. [Muller, Richard P.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Goldberg, Karen I.] Univ Washington, Dept Chem, Seattle, WA 98195 USA. EM marie.v.parkes@gmail.com; rmuller@sandia.gov; goldberg@chem.washington.edu; rakemp@unm.edu NR 0 TC 0 Z9 0 U1 1 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 242-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805111 ER PT J AU Parkhill, JA Head-Gordon, M AF Parkhill, John A., II Head-Gordon, Martin TI PHYS 464-High-rank local cluster models for strong correlation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Parkhill, John A., II; Head-Gordon, Martin] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Head-Gordon, Martin] Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM johnparkhill@berkeley.edu; mhg@cchem.berkeley.edu NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 464-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808025 ER PT J AU Pavlik, JW Silvernaill, NJ Barabanschikov, A Zhao, JJ Alp, EE Sturhahn, W Sage, JT Scheidt, WR AF Pavlik, Jeffrey W. Silvernaill, Nathan J. Barabanschikov, Alexander Zhao, Jijong Alp, E. Ercan Sturhahn, Wolfgang Sage, J. Timothy Scheidt, W. Robert TI Temperature and pressure dependent frequencies of Fe-N(NO) and N-O in [Fe(TPP)(NO)]. SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pavlik, Jeffrey W.; Silvernaill, Nathan J.; Scheidt, W. Robert] Univ Notre Dame, Dept Chem & Biochem, Notre Dame, IN 46556 USA. [Sage, J. Timothy] Northeastern Univ, Dept Phys, Boston, MA 02115 USA. [Zhao, Jijong; Alp, E. Ercan; Sturhahn, Wolfgang] Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM jpavlik@nd.edu; scheidt.1@nd.edu RI Barabanschikov, Alexander/L-3048-2013 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 474-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805205 ER PT J AU Pawin, G Kwon, KY Wong, KL Chu, E Cheng, ZH Bartels, L AF Pawin, Greg Kwon, Ki-Young Wong, Kin L. Chu, Eric Cheng, Zhihai Bartels, Ludwig TI Controlling adsorbate motion at metal surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pawin, Greg; Wong, Kin L.; Chu, Eric; Cheng, Zhihai; Bartels, Ludwig] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA. [Kwon, Ki-Young] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. EM greg.pawin@email.ucr.edu; kinwong@ucr.edu; ludwig.bartels@ucr.edu RI cheng, zhihai/F-4005-2011 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 278-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803153 ER PT J AU Penn, RL Burrows, ND Yuwono, VM Soltis, J Gilbert, B AF Penn, R. Lee Burrows, Nathan D. Yuwono, Virany M. Soltis, Jennifer Gilbert, Benjamin TI In situ characterization of nanocrystal growth by oriented aggregation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Penn, R. Lee; Burrows, Nathan D.; Yuwono, Virany M.] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. [Soltis, Jennifer] Mt Holyoke Coll, S Hadley, MA 01075 USA. [Gilbert, Benjamin] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Berkeley, CA 94720 USA. EM rleepenn@umn.edu; burro066@umn.edu; BGilbert@lbl.gov RI Gilbert, Benjamin/E-3182-2010 NR 0 TC 0 Z9 0 U1 0 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 83-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804370 ER PT J AU Pepiot, P Nimlos, MR AF Pepiot, Perrine Nimlos, Mark R. TI CFD modeling of gas phase tar chemistry in a fluidized-bed biomass gasifier SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pepiot, Perrine; Nimlos, Mark R.] Natl Renewable Energy Lab, Golden, CO 80401 USA. EM perrine_pepiot@nrel.gov; mark_nimlos@nrel.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 189-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803747 ER PT J AU Pepper, S Peterman, DR Tranter, TJ AF Pepper, Sarah Peterman, Dean R. Tranter, Troy J. TI Cloud point extraction for the detection of radionuclides in water samples SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pepper, Sarah] Idaho Natl Lab, Idaho Falls, ID 83415 USA. [Peterman, Dean R.; Tranter, Troy J.] Idaho Natl Lab, Aqueous Separat & Radiochem Dept, Idaho Falls, ID 83415 USA. EM sarah.pepper@inl.gov; dean.peterman@inl.gov; Troy.Tranter@inl.gov NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 176-ENVR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804066 ER PT J AU Petersen, PB Saykally, RJ AF Petersen, Poul B. Saykally, Richard J. TI pH of the liquid water surface: Selective adsorption of hydronium and hydroxide SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Petersen, Poul B.] MIT, Dept Chem, Cambridge, MA 02144 USA. [Saykally, Richard J.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. [Saykally, Richard J.] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM poul@mit.edu; saykally@berkeley.edu NR 0 TC 0 Z9 0 U1 1 U2 2 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 96-COLL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803120 ER PT J AU Petkovic, LM Rashkeev, SN Ginosar, DM AF Petkovic, Lucia M. Rashkeev, Sergey N. Ginosar, Daniel M. TI Ethanol oxidation on metal oxide supported platinum catalyst SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Rashkeev, Sergey N.] Idaho Natl Lab, Ctr Adv Modeling & Simulat, Idaho Falls, ID 83415 USA. EM Lucia.Petkovic@inl.gov; Sergey.Rashkeev@inl.gov; daniel.ginosar@inl.gov RI Petkovic, Lucia/E-9092-2011; Ginosar, Daniel/C-2357-2017 OI Petkovic, Lucia/0000-0002-0870-3355; Ginosar, Daniel/0000-0002-8522-1659 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 442-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805526 ER PT J AU Pickel, DL Messman, JM Politakos, N Avgeropoulos, A AF Pickel, Deanna L. Messman, Jamie M. Politakos, Nikolaos Avgeropoulos, Apostolos TI End-group characterization of poly(O-benzyl-L-tyrosine) by NALDI (TM)-TOF MS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pickel, Deanna L.; Messman, Jamie M.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. [Politakos, Nikolaos; Avgeropoulos, Apostolos] Univ Ioannina, Dept Mat Sci & Engn, GR-45110 Ioannina, Greece. EM pickeldl@ornl.gov; aavger@cc.uoi.gr RI Avgeropoulos, Apostolos/I-5772-2012; Pickel, Deanna/E-4778-2010 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 71-POLY PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857807435 ER PT J AU Pickel, JM AF Pickel, Joseph M. TI Polymers as nanomaterials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pickel, Joseph M.] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA. EM pickeljm@ornl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 12-CHAS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801927 ER PT J AU Pratt, HD Boyle, TJ Bell, NS Sigmund, WM Scheffler, R McDaniel, A AF Pratt, Harry D., III Boyle, Timothy J. Bell, Nelson S. Sigmund, Wolfgang M. Scheffler, Raymond McDaniel, Anthony TI Electrospinning of metal borohydrides for hydrogen storage materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pratt, Harry D., III; Boyle, Timothy J.; McDaniel, Anthony] Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. [Bell, Nelson S.] Sandia Natl Labs, Albuquerque, NM 87185 USA. [Sigmund, Wolfgang M.; Scheffler, Raymond] Univ Florida, Gainesville, FL 32611 USA. EM hdpratt@sandia.gov; tjboyle@Sandia.gov; nsbell@sandia.gov; wsigm@mse.ufl.edu NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 755-INOR PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805292 ER PT J AU Preciado, I Eddings, EG Sarofim, AF Dinwiddie, RB Porter, WD Lance, MJ AF Preciado, Ignacio Eddings, Eric G. Sarofim, Adel F. Dinwiddie, Ralph B. Porter, Wallace D. Lance, Michael J. TI Soot deposit properties in practical flames SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Preciado, Ignacio; Eddings, Eric G.; Sarofim, Adel F.] Univ Utah, Dept Chem Engn, Salt Lake City, UT 84112 USA. [Dinwiddie, Ralph B.; Porter, Wallace D.; Lance, Michael J.] Oak Ridge Natl Lab, High Temp Mat Lab, Oak Ridge, TN 37831 USA. EM ignacio.preciado@utah.edu; eddings@che.utah.edu RI Lance, Michael/I-8417-2016 OI Lance, Michael/0000-0001-5167-5452 NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 118-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803728 ER PT J AU Pugmire, RJ Pimienta, I Facelli, J Locke, DR Chupas, PJ Chapman, KW Winans, RE AF Pugmire, Ronald J. Pimienta, Ian Facelli, Julio Locke, Darren R. Chupas, Peter J. Chapman, Karena W. Winans, Randall E. TI Examining the correlation between molecular modeling and X-ray scattering structures of Green River oil shale kerogen SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pugmire, Ronald J.] Univ Utah, Dept Chem & Fuels Engn, Salt Lake City, UT 84112 USA. [Pimienta, Ian] Univ Utah, Ctr High Performance Comp, Salt Lake City, UT 84112 USA. [Facelli, Julio] Univ Utah, Dept Biomed Informat, Salt Lake City, UT 84112 USA. [Locke, Darren R.] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA. [Chupas, Peter J.; Chapman, Karena W.; Winans, Randall E.] Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA. EM pug@vpres.adm.utah.edu; dlocke@aps.anl.gov; chupas@anl.gov; chapmank@aps.anl.gov; rewinans@anl.gov NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 50-FUEL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857803869 ER PT J AU Pulay, P Dupuis, M AF Pulay, Peter Dupuis, Michel TI PHYS 165-Ultrafast QM/MM calculations with electronic charge embedding SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Pulay, Peter] Univ Arkansas, Dept Chem & Biochem, Fayetteville, AR 72701 USA. [Dupuis, Michel] Pacific NW Natl Lab, Div Chem & Mat Sci, Richland, WA 99352 USA. EM pulay@uark.edu; michel.dupuis@pnl.gov NR 0 TC 0 Z9 0 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 165-PHYS PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857808099 ER PT J AU Qafoku, NP Icenhower, JP Brown, CF Serne, RJ Resch, CT AF Qafoku, Nikolla P. Icenhower, Jonathan P. Brown, Christopher F. Serne, R. Jeff Resch, C. T. TI Tc(VII) attenuation in Hanford sediments exposed to highly alkaline and saline fluids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Qafoku, Nikolla P.] Pacific NW Natl Lab, Fundamental & Computatianal Sci Div, Geochem Grp, Richland, WA 99352 USA. [Brown, Christopher F.] Battelle Pacific NW Natl Lab, Richland, WA 99352 USA. [Serne, R. Jeff] Pacific NW Natl Lab, Appl Geol & Geochem Grp, Richland, WA 99352 USA. EM nik.qafoku@pnl.gov; jonathan.cenhower@pnl.gov; christopher.brown@pnl.gov; jeff.serne@pnl.gov; tom.resch@pnl.gov RI Icenhower, Jonathan/E-8523-2011 NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 30-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804409 ER PT J AU Qafoku, NP Kukkadapu, RK McKinley, JP Arey, BW Kelly, SD Campbell, KM Resch, CT Wang, CM Williams, KH Wilkins, MJ Long, PE AF Qafoku, Nikolla P. Kukkadapu, Ravi K. McKinley, James P. Arey, Bruce W. Kelly, Shelly D. Campbell, Kate M. Resch, C. T. Wang, Chongmin Williams, Kenneth H. Wilkins, Mike J. Long, Phillip E. TI Mineralogical control on U(VI) attenuation in the contaminated sediments from Rifle SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Qafoku, Nikolla P.] Pacific NW Natl Lab, Geochem Grp, Fundamental & Computatianal Sci Div, Richland, WA 99352 USA. [Kukkadapu, Ravi K.; Arey, Bruce W.; Wang, Chongmin] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. [McKinley, James P.] Pacific NW Natl Lab, Environm Dynam & Simulat Grp, Richland, WA 99352 USA. [Kelly, Shelly D.] Argonne Natl Lab, Biosci Div, Argonne, IL 60439 USA. [Campbell, Kate M.] US Geol Survey, Menlo Pk, CA 94025 USA. [Williams, Kenneth H.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. [Long, Phillip E.] Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99352 USA. EM nik.qafoku@pnl.gov; Ravi.Kukkadapu@pnl.gov; james.mckinley@pnl.gov; Bruce.Arey@pnl.gov; skelly@anl.gov; tom.resch@pnl.gov; khwilliams@lbl.gov; mike.wilkings@nature.berkely.com; Philip.Long@pnl.gov RI Wilkins, Michael/A-9358-2013; Williams, Kenneth/O-5181-2014; Long, Philip/F-5728-2013 OI Williams, Kenneth/0000-0002-3568-1155; Long, Philip/0000-0003-4152-5682 NR 0 TC 0 Z9 0 U1 1 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 95-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804400 ER PT J AU Qafoku, NP Dresel, PE Ilton, ES McKinley, JP Kukkadapu, RK Resch, CT AF Qafoku, Nikolla P. Dresel, P. Evan Ilton, Eugene S. McKinley, James P. Kukkadapu, Ravi K. Resch, C. T. TI Acid promoted Cr(VI) attenuation in contaminated sediments SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Qafoku, Nikolla P.] Pacific NW Natl Lab, Fundamental & Computatianal Sci Div, Geochem Grp, Richland, WA 99352 USA. [Ilton, Eugene S.] Pacific NW Natl Lab, Chem & Mat Sci Div, Richland, WA 99352 USA. [McKinley, James P.] Pacific NW Natl Lab, Environm Dynam & Simulat Grp, Richland, WA 99352 USA. [Kukkadapu, Ravi K.] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. EM nik.qafoku@pnl.gov; Eugene.Ilton@pnl.gov; james.mckinley@pnl.gov; Ravi.Kukkadapu@pnl.gov; tom.resch@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 122-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804383 ER PT J AU Rasmussen, JO Luo, YX AF Rasmussen, John O. Luo, Yi-Xiao TI Highlights of spontaneous fission gamma spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Rasmussen, John O.; Luo, Yi-Xiao] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. EM jorasmusse@lbl.gov; yxluo@lbl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 23-NUCL PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857805801 ER PT J AU Rastogi, P Vela, J Hollingsworth, JA AF Rastogi, Pawan Vela, Javier Hollingsworth, Jennifer A. TI Sensitizing and protecting lanthanide ion emission using optically active nanocrystals SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Rastogi, Pawan] Los Alamos Natl Lab, Mat Phys & Appilicat Div, Los Alamos, NM 87545 USA. [Vela, Javier; Hollingsworth, Jennifer A.] Los Alamos Natl Lab, Div Chem, C PCS, Los Alamos, NM 87545 USA. EM prastogi@lanl.gov; jvelab@lanl.gov; jenn@lanl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 608-CHED PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857801353 ER PT J AU Redden, GD Scheibe, T Tartakovsky, AM Fox, DT AF Redden, George D. Scheibe, Timothy Tartakovsky, Alexandre M. Fox, Don T. TI In situ precipitation in porous media: Simulating physical/chemical interactions in reactant mixing zones SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Redden, George D.; Fox, Don T.] Idaho Natl Lab, Idaho Falls, ID 83415 USA. [Scheibe, Timothy; Tartakovsky, Alexandre M.] Pacific NW Natl Lab, Battelle Pacific NW Div, Richland, WA 99352 USA. EM george.redden@inl.gov; tim.scheibe@pnl.gov; alexandre.tartakovsky@pnl.gov; don.fox@inl.gov NR 0 TC 0 Z9 0 U1 0 U2 3 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 80-GEOC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857804378 ER PT J AU Richards, RM Hu, JC Zhu, KK Chen, LF AF Richards, Ryan M. Hu, Juncheng Zhu, Kake Chen, Lifang TI Metal oxides with 111 surfaces and their catalytic properties SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract C1 [Richards, Ryan M.; Chen, Lifang] Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA. [Hu, Juncheng] S Cent Univ Nationalities, Dept Chem & Mat, Wuhan 430074, Peoples R China. [Zhu, Kake] Pacific NW Natl Lab, Richland, WA 99352 USA. EM rrichard@mines.edu; junchenghuhu@hotmail.com; kake.zhu@pnl.gov; lchen@mines.edu RI Richards, Ryan/B-3513-2008; Hu, Juncheng/F-4123-2010 OI Hu, Juncheng/0000-0003-0896-1474 NR 0 TC 0 Z9 0 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0065-7727 J9 ABSTR PAP AM CHEM S JI Abstr. Pap. Am. Chem. Soc. PD MAR 22 PY 2009 VL 237 MA 30-IEC PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA V16GJ UT WOS:000207857802784 ER EF