FN Thomson Reuters Web of Science™ VR 1.0 PT J AU Shin, J Rodriguez, BJ Baddorf, AP Thundat, T Karapetian, E Kachanov, M Gruverman, A Kalinin, SV AF Shin, J Rodriguez, BJ Baddorf, AP Thundat, T Karapetian, E Kachanov, M Gruverman, A Kalinin, SV TI Simultaneous elastic and electromechanical imaging by scanning probe microscopy: Theory and applications to ferroelectric and biological materials SO JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B LA English DT Article ID ULTRASONIC FORCE MICROSCOPY; PIEZOELECTRICITY; SURFACE AB An approach for combined imaging of elastic and electromechanical properties of materials, referred to as piezoacoustic scanning probe microscopy (PA-SPM), is presented. Applicability of this technique for elastic and electromechanical imaging with nanoscale resolution in such dissimilar materials as ferroelectrics and biological tissues is demonstrated. The PA-SPM signal formation is analyzed based on the theory of nanoelectromechanics of piezoelectric indentation and signal sensitivity to materials properties and imaging conditions. It is shown that simultaneous measurements of local indentation stiffness and indentation piezocoefficient provide the most complete description of the local electroelastic properties for transversally isotropic materials, thus making piezoacoustic SPM a comprehensive imaging and analysis tool. The contrast formation mechanism in the low frequency regime is described in terms of tip-surface contact mechanics. Signal generation volumes for electromechanical and elastic signals are determined and relative sensitivity of piezoresponse force microscopy (PFM) and atomic force acoustic microscopy (AFAM) for topographic cross-talk is established. (c) 2005 American Vacuum Society. C1 Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA. Oak Ridge Natl Lab, Div Life Sci, Oak Ridge, TN 37831 USA. Suffolk Univ, Dept Math & Comp Sci, Boston, MA 02114 USA. Tufts Univ, Dept Engn Mech, Medford, MA 02155 USA. N Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA. RP Kalinin, SV (reprint author), Oak Ridge Natl Lab, Condensed Matter Sci Div, POB 2008, Oak Ridge, TN 37831 USA. EM sergei2@ornl.gov RI Kalinin, Sergei/I-9096-2012; Rodriguez, Brian/A-6253-2009; Gruverman, alexei/P-3537-2014; Kachanov, Mark/F-7571-2015; Baddorf, Arthur/I-1308-2016 OI Kalinin, Sergei/0000-0001-5354-6152; Rodriguez, Brian/0000-0001-9419-2717; Gruverman, alexei/0000-0003-0492-2750; Kachanov, Mark/0000-0002-6354-0341; Baddorf, Arthur/0000-0001-7023-2382 NR 22 TC 24 Z9 24 U1 0 U2 17 PU A V S AMER INST PHYSICS PI MELVILLE PA STE 1 NO 1, 2 HUNTINGTON QUADRANGLE, MELVILLE, NY 11747-4502 USA SN 1071-1023 J9 J VAC SCI TECHNOL B JI J. Vac. Sci. Technol. B PD SEP-OCT PY 2005 VL 23 IS 5 BP 2102 EP 2108 DI 10.1116/1.2052714 PG 7 WC Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; Physics, Applied SC Engineering; Science & Technology - Other Topics; Physics GA 975EK UT WOS:000232643600046 ER PT J AU Fernandez, JC Hegelich, BM Cobble, JA Flippo, KA Letzring, SA Johnson, RP Gautier, DC Shimada, T Kyrala, GA Wang, YQ Wetteland, CJ Schreiber, J AF Fernandez, JC Hegelich, BM Cobble, JA Flippo, KA Letzring, SA Johnson, RP Gautier, DC Shimada, T Kyrala, GA Wang, YQ Wetteland, CJ Schreiber, J TI Laser-ablation treatment of short-pulse laser targets: Toward an experimental program on energetic-ion interactions with dense plasmas SO LASER AND PARTICLE BEAMS LA English DT Article; Proceedings Paper CT 28th European Conference on Laser Interaction with Matter (ECLIM 04) CY SEP 06-10, 2004 CL Rome, ITALY DE charped-particle sources; ion beams; laser-plasma acceleration; laser-plasma interactions; plasma-diagnostic techniques ID BEAMS AB This new project relies on the capabilities collocated at Los Alamos in the Trident laser facility of long-pulse laser drive, for laser-plasma formation, and high-intensity short-pulse laser drive, for relativistic laser-matter interaction experiments. Specifically, we are working to understand quantitatively the physics that underlie the generation of laser-driven MeV/nucleon ion beams, in order to extend these capabilities over a range of ion species, to optimize beam generation, and to control those beams. Furthermore, we intend to study the interaction of these novel laser-driven ion beams with dense plasmas, which are relevant to important topics such as the fast-ignition method of inertial confinement fusion (ICF), weapons physics, and planetary physics. We are interested in irradiating metallic foils with the Trident short-pulse laser to generate medium to heavy ion beams (Z = 20-45) with high efficiency. At present, target-surface impurities seem to be the main obstacle to reliable and efficient acceleration of metallic ions in the foil substrate. In order to quantify the problem, measurements of surface impurities on typical metallic-foil laser targets were made. To eliminate these impurities, we resorted to novel target-treatment techniques such as Joule-heating and laser-ablation, using a long-pulse laser intensity of similar to 10(10) W/cm(2). Our progress on this promising effort is presented in this paper, along with a summary of the overall project. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. Max Planck Inst Quantum Opt, Garching, Germany. RP Fernandez, JC (reprint author), Los Alamos Natl Lab, MS E526,Grp P-24, Los Alamos, NM 87545 USA. EM juanc@lanl.gov RI Fernandez, Juan/H-3268-2011; Flippo, Kirk/C-6872-2009 OI Fernandez, Juan/0000-0002-1438-1815; Flippo, Kirk/0000-0002-4752-5141 NR 11 TC 57 Z9 57 U1 2 U2 10 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH ST, NEW YORK, NY 10011-4211 USA SN 0263-0346 J9 LASER PART BEAMS JI Laser Part. Beams PD SEP PY 2005 VL 23 IS 3 BP 267 EP 273 DI 10.1017/S0263034605050287 PG 7 WC Physics, Applied SC Physics GA 976KC UT WOS:000232731300002 ER PT J AU Borghesi, M Audebert, P Bulanov, SV Cowan, T Fuchs, J Gauthier, JC MacKinnon, AJ Patel, PK Pretzler, G Romagnani, L Schiavi, A Toncian, T Willi, O AF Borghesi, M Audebert, P Bulanov, SV Cowan, T Fuchs, J Gauthier, JC MacKinnon, AJ Patel, PK Pretzler, G Romagnani, L Schiavi, A Toncian, T Willi, O TI High-intensity laser-plasma interaction studies employing laser-driven proton probes SO LASER AND PARTICLE BEAMS LA English DT Article; Proceedings Paper CT 28th European Conference on Laser Interaction with Matter (ECLIM 04) CY SEP 06-10, 2004 CL Rome, ITALY DE electric field measurements; laser acceleration of ions; laser-plasma interactions; proton probing ID SOLID INTERACTIONS; TRANSPORT; ACCELERATION; RADIOGRAPHY; BRIGHT; BEAMS; FIELD AB Due to their particular properties (low emittance, short duration, and large number density), the beams of multi-MeV protons generated during the interaction of ultraintense (I > 10(19) W/cm(2)) short pulses with thin solid targets are suited for use as a particle probe in laser-plasma experiments. When traversing a sample, the proton density distribution is, in general, affected by collisional stopping, scattering and deflections via electromagnetic fields, and each of these effects can be used for diagnostic purposes. In particular, in the limit of very thin targets, the proton beams represent a valuable diagnostic tool for the detection of quasi-static electromagnetic fields. The proton imaging and deflectometry techniques employ these beams, in a point-projection imaging scheme, as an easily synchronizable diagnostic tool in laser- plasma interactions, with high temporal and spatial resolution. By providing diagnostic access to electro-magnetic field distributions in dense plasmas, this novel diagnostics opens up to investigation a whole new range of unexplored phenomena. Several transient processes were investigated employing this technique, via the detection of the associated electric fields. Examples provided in this paper include the detection of pressure-gradient electric field in extended plasmas, and the study of the electrostatic fields associated to the emission of MeV proton beams in high-intensity laser-foil interactions. C1 Queens Univ Belfast, Dept Pure & Appl Phys, Belfast BT7 1NN, Antrim, North Ireland. Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland. CNRS, Ecole Polytech, Lab Utilisat Lasers Intenses, Palaiseau, France. JAERI, Kansai Res Estab, Adv Photon Res Ctr, Kyoto, Japan. Univ Nevada, Nevada Terawatt Facil, Reno, NV 89557 USA. Univ Bordeaux 1, CELIA, Talence, France. Lawrence Livermore Natl Lab, Livermore, CA USA. Univ Dusseldorf, Inst Laser & Plasmaphys, Dusseldorf, Germany. Univ Roma La Sapienza, Dipartimento Energet, Rome, Italy. RP Borghesi, M (reprint author), Queens Univ Belfast, Dept Pure & Appl Phys, Belfast BT7 1NN, Antrim, North Ireland. EM m.borghesi@qub.ac.uk RI Patel, Pravesh/E-1400-2011; Borghesi, Marco/K-2974-2012; MacKinnon, Andrew/P-7239-2014; Bulanov, Sergei/A-1721-2013; Fuchs, Julien/D-3450-2016; Cowan, Thomas/A-8713-2011; Schiavi, Angelo/D-2924-2017 OI MacKinnon, Andrew/0000-0002-4380-2906; Fuchs, Julien/0000-0001-9765-0787; Cowan, Thomas/0000-0002-5845-000X; Schiavi, Angelo/0000-0002-7081-2747 NR 22 TC 33 Z9 33 U1 0 U2 1 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH ST, NEW YORK, NY 10011-4211 USA SN 0263-0346 J9 LASER PART BEAMS JI Laser Part. Beams PD SEP PY 2005 VL 23 IS 3 BP 291 EP 295 DI 10.1017/S0263034605050408 PG 5 WC Physics, Applied SC Physics GA 976KC UT WOS:000232731300005 ER PT J AU Perlado, JM Sanz, J Velarde, M Reyes, S Caturla, MJ Arevalo, C Cabellos, O Dominguez, E Marian, J Martinez, E Mota, F Rodriguez, A Salvador, M Velarde, G AF Perlado, JM Sanz, J Velarde, M Reyes, S Caturla, MJ Arevalo, C Cabellos, O Dominguez, E Marian, J Martinez, E Mota, F Rodriguez, A Salvador, M Velarde, G TI Activation and damage of fusion materials and tritium effects in inertial fusion reactors: Strategy for adequate irradiation SO LASER AND PARTICLE BEAMS LA English DT Article; Proceedings Paper CT 28th European Conference on Laser Interaction with Matter (ECLIM 04) CY SEP 06-10, 2004 CL Rome, ITALY DE activation; inertial fusion; radiation damage; tritium ID CONFINEMENT FUSION; TARGETS; FACILITY; PROGRESS; ENERGY AB Long term research in low activation materials is being pursued in fusion programs and the assessment of allowable elements and/or impurities from safety and repository reasons are being studied at Instituto Fusion Nuclear (DENIM), using ACAB code, for national ignition facility (NIF) and inertial fusion energy (IFE) reactors. Uncertainties in nuclear data are being considered, and experiments for validation of modeling will be presented. Multiscale Simulation of radiation damage is now starting to be compared with experiments, and results on the simplest material can be reported as a function of impurities, temperature, and dose. Molecular dynamics (MD) allows us to identify stress-strain curve of FeCr ferritic steels under irradiation, and macroscopic conclusions can be advanced using simple models. However, a neutron source of enough intensity and adequate energy spectrum is needed which will be very peculiar in the case of pulsed IFE, as we claimed in past years. Development of international fusion materials irradiation facility (IFMIF) will be commented and compared with solutions such as spallation, and others using ultra-intense lasers for obtaining required irradiation magnitudes. Research on radiation damage in SiC composite is being pursued at macroscopic level, but basic knowledge is scarce. A systematic identification of type of stable defects is being presented with a new tight binding MD technique. Our research on simulation of silica irradiation damage will also be presented. The role of tritium, when elemental tritium (HT) and titrated water (HTO) derive in organically bound tritium (OBT) will be explained. The deposition and absorption processes are now being considered in our calculations giving more precision and accuracy to our conclusions of dosimetry effects. The role of HT versus HTO and the importance of re-emission process will be remarked, together with the long-term role of OBT. C1 Polytech Univ, Inst Fus Nucl, Madrid, Spain. Univ Nacl Educ Distancia, Madrid, Spain. Univ Alicante, Dept Fis Aplicada, Alicante, Spain. Lawrence Livermore Natl Lab, Livermore, CA USA. CALTECH, Grad Aeronaut Labs, Pasadena, CA USA. RP Perlado, JM (reprint author), Polytech Univ, Inst Fus Nucl, Jose Gutierrez Abascal 2, Madrid, Spain. EM mperlado@din.upm.es RI Caturla, Maria /D-6241-2012; Mota, Fernando/H-1741-2016 OI Caturla, Maria /0000-0002-4809-6553; Mota, Fernando/0000-0002-1337-2482 NR 22 TC 8 Z9 8 U1 0 U2 10 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH ST, NEW YORK, NY 10011-4211 USA SN 0263-0346 J9 LASER PART BEAMS JI Laser Part. Beams PD SEP PY 2005 VL 23 IS 3 BP 345 EP 349 DI 10.1017/S0263034605050494 PG 5 WC Physics, Applied SC Physics GA 976KC UT WOS:000232731300014 ER PT J AU Neumayer, P Bock, R Borneis, S Brambrink, E Brand, H Caird, J Campbell, EM Gaul, E Goette, S Haefner, C Hahn, T Heuck, HM Hoffmann, DHH Javorkova, D Kluge, HJ Kuehl, T Kunzer, S Merz, T Onkels, E Perry, MD Reemts, D Roth, M Samek, S Schaumann, G Schrader, F Seelig, W Tauschwitz, A Thiel, R Ursescu, D Wiewior, P Wittrock, U Zielbauer, B AF Neumayer, P Bock, R Borneis, S Brambrink, E Brand, H Caird, J Campbell, EM Gaul, E Goette, S Haefner, C Hahn, T Heuck, HM Hoffmann, DHH Javorkova, D Kluge, HJ Kuehl, T Kunzer, S Merz, T Onkels, E Perry, MD Reemts, D Roth, M Samek, S Schaumann, G Schrader, F Seelig, W Tauschwitz, A Thiel, R Ursescu, D Wiewior, P Wittrock, U Zielbauer, B TI Status of PHELIX laser and first experiments SO LASER AND PARTICLE BEAMS LA English DT Article; Proceedings Paper CT 28th European Conference on Laser Interaction with Matter (ECLIM 04) CY SEP 06-10, 2004 CL Rome, ITALY DE heavy ion beam; high density plasma; high-energy laser; ultra-high intensity ID X-RAY LASER; PULSES; PETAWATT; FACILITY AB This paper reports on the status of the PHELIX petawatt laser which is built at the Gesellschaft fuer Schwerionenforschung (GSI) in close collaboration with the Lawrence Livermore National Laboratory (LLNL), and the Commissariat l'Energie Atomique (CEA) in France. First experiments carried out with the chirped pulse amplification (CPA) front-end will also be briefly reviewed. C1 GSI Darmstadt, D-64291 Darmstadt, Germany. Tech Univ Darmstadt, D-64287 Darmstadt, Germany. Lawrence Livermore Natl Lab, Livermore, CA USA. Gen Atom, San Diego, CA USA. Univ Texas, Austin, TX 78712 USA. FH Muenster, Munster, Germany. Univ Wurzburg, Wurzburg, Germany. Univ Krakow, Krakow, Poland. RP Neumayer, P (reprint author), GSI Darmstadt, Planckstr 1, D-64291 Darmstadt, Germany. EM p.neumayer@gsi.de RI Ursescu, Daniel/F-2216-2010; Hoffmann, Dieter H.H./A-5265-2008; Kuhl, Thomas/C-2243-2012 OI Ursescu, Daniel/0000-0002-0612-670X; Kuhl, Thomas/0000-0001-6306-4579 NR 11 TC 50 Z9 50 U1 4 U2 8 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 32 AVENUE OF THE AMERICAS, NEW YORK, NY 10013-2473 USA SN 0263-0346 J9 LASER PART BEAMS JI Laser Part. Beams PD SEP PY 2005 VL 23 IS 3 BP 385 EP 389 DI 10.1017/S0263034605050548 PG 5 WC Physics, Applied SC Physics GA 976KC UT WOS:000232731300019 ER PT J AU Chick, WSH Mentzer, SE Carpenter, DA Rinchik, EM Johnson, D You, Y AF Chick, WSH Mentzer, SE Carpenter, DA Rinchik, EM Johnson, D You, Y TI X-ray-induced deletion complexes in embryonic stem cells on mouse chromosome 15 SO MAMMALIAN GENOME LA English DT Article ID NESTED CHROMOSOMAL DELETIONS; N-NITROSOUREA MUTAGENESIS; LETHAL BROWN DELETIONS; DILUTION P LOCUS; MOUSE T-COMPLEX; MOLECULAR ANALYSIS; GENOMIC DNA; COMPLEMENTATION ANALYSES; DROSOPHILA-MELANOGASTER; FUNCTIONAL ANNOTATION AB Chromosomal deletions have long been used as genetic tools in dissecting the functions of complex genomes, and new methodologies are still being developed to achieve the maximum coverage. In the mouse, where the chromosomal deletion coverage is far less extensive than that in Drosophila, substantial coverage of the genome with deletions is strongly desirable. This article reports the generation of three deletion complexes in the distal part of mouse Chromosome (Chr) 15. Chromosomal deletions were efficiently induced by X rays in embryonic stem (ES) cells around the Otoconin 90 (Oc90), SRY-box-containing gene 10 (Sox10), and carnitine palmitoyltransferase 1b (Cpt1b) loci. Deletions encompassing the Oc90 and Sox10 loci were transmitted to the offspring of the chimeric mice that were generated from deletion-bearing ES cells. Whereas deletion complexes encompassing the Sox10 and the Cpt1b loci overlap each other, no overlap of the Oc90 complex with the Sox10 complex was found, possibly indicating the existence of a haploinsufficient gene located between Oc90 and Sox10. Deletion frequency and size induced by X rays depend on the selective locus, possibly reflecting the existence of haplolethal genes in the vicinity of these loci that yield fewer and smaller deletions. Deletions induced in ES cells by X rays vary in size and location of breakpoints, which makes them desirable for mapping and for functional genomics studies. C1 Oak Ridge Natl Lab, Mammalian Genet & Genom Grp, Div Life Sci, Oak Ridge, TN 37831 USA. Univ Tennessee, Grad Sch Genome Sci & Technol, Knoxville, TN 37996 USA. Univ Tennessee, Dept Biochem Cellular & Mol Biol, Knoxville, TN 37996 USA. RP You, Y (reprint author), Oak Ridge Natl Lab, Mammalian Genet & Genom Grp, Div Life Sci, POB 2008,Bethel Valley Rd,Bldg 1061,Room 206, Oak Ridge, TN 37831 USA. EM youy@ornl.gov NR 65 TC 7 Z9 8 U1 2 U2 2 PU SPRINGER PI NEW YORK PA 233 SPRING STREET, NEW YORK, NY 10013 USA SN 0938-8990 J9 MAMM GENOME JI Mamm. Genome PD SEP PY 2005 VL 16 IS 9 BP 661 EP 671 DI 10.1007/s00335-005-0011-5 PG 11 WC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Genetics & Heredity SC Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Genetics & Heredity GA 970JK UT WOS:000232303800002 PM 16245023 ER PT J AU Anderson, MT Cumblidge, SE Doctor, SR AF Anderson, MT Cumblidge, SE Doctor, SR TI An assessment of remote visual testing system capabilities for the detection of service induced cracking SO MATERIALS EVALUATION LA English DT Article C1 Pacific NW Natl Lab, Nondestruct Measurement & Characterizat Sci Grp, Richland, WA 99352 USA. RP Anderson, MT (reprint author), Pacific NW Natl Lab, Nondestruct Measurement & Characterizat Sci Grp, POB 999,MSIN-K5-26, Richland, WA 99352 USA. EM michael.anderson@pnl.gov NR 16 TC 0 Z9 0 U1 0 U2 0 PU AMER SOC NONDESTRUCTIVE TEST PI COLUMBUS PA 1711 ARLINGATE LANE PO BOX 28518, COLUMBUS, OH 43228-0518 USA SN 0025-5327 J9 MATER EVAL JI Mater. Eval. PD SEP PY 2005 VL 63 IS 9 BP 883 EP 891 PG 9 WC Materials Science, Characterization & Testing SC Materials Science GA 961XE UT WOS:000231694300004 ER PT J AU Qi, L Lee, BI Badheka, P Wang, LQ Gilmour, P Samuels, WD Exarhos, GJ AF Qi, L Lee, BI Badheka, P Wang, LQ Gilmour, P Samuels, WD Exarhos, GJ TI Low-temperature paraelectric-ferroelectric phase transformation in hydrothermal BaTiO3 particles SO MATERIALS LETTERS LA English DT Article DE barium titanate; hydrothermal; tetragonality; ferroelectricity; perovskite ID BARIUM-TITANATE CERAMICS; CRYSTAL-STRUCTURE; DIELECTRIC-PROPERTIES; ROOM-TEMPERATURE; SIZE DEPENDENCE; FINE PARTICLES; PRECIPITATION; ANATASE; POWDER AB We report the, synthesis. of tetragonal sub-micron barium titanate particles through a low-temperature solvothermal treatment. Effort has been concentrated on the variation of particle characteristics including particle size and c/a ratio, as a function of treatment conditions. The tetragonality of the treated BaTiO3 particles increased from 30% to 80%, confirmed by X-ray diffraction and differential scanning calorimetry. No appreciable change in particle morphology was observed after the treatments. Extraction of the lattice hydroxyls and consequential reduction of porosity were believed to be the cause of the tetragonality raise, as confirmed by infrared spectroscopy, solid-state nuclear magnetic resonance and specific surface area investigation. This work presents a practical and simple route for preparing freestanding tetragonal BaTiO3 particles. (C) 2005 Elsevier B.V All rights reserved. C1 Clemson Univ, Sch Mat Sci & Engn, Clemson, SC 29634 USA. Pacific NW Natl Lab, Dept Mat Sci, Richland, WA 99352 USA. Tri Country Technol, Dept Sci, Pendleton, SC 29670 USA. RP Lee, BI (reprint author), Clemson Univ, Sch Mat Sci & Engn, Clemson, SC 29634 USA. EM burt.lee@ces.clemson.edu NR 22 TC 28 Z9 29 U1 1 U2 19 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0167-577X J9 MATER LETT JI Mater. Lett. PD SEP PY 2005 VL 59 IS 22 BP 2794 EP 2798 DI 10.1016/j.matlet.2005.03.068 PG 5 WC Materials Science, Multidisciplinary; Physics, Applied SC Materials Science; Physics GA 947YT UT WOS:000230683900017 ER PT J AU Enos, DG Levin, BL Hinkebein, TE AF Enos, DG Levin, BL Hinkebein, TE TI Laboratory evaluation of corrosion mitigation strategies for large, once-through heat exchangers SO MATERIALS PERFORMANCE LA English DT Article AB Corrosion in large oil coolers at U.S. Strategic Petroleum Reserve sites led to fouling and perforation of carbon steel cooling water tubes. Two mitigation strategies were studied in a laboratory simulation-the use of corrosion-resistant alloys (CRAs) for the tubing and the application of a corrosion inhibitor and anti-fouling package in the water. Data indicated the This article describes CRA alternative was more viable. the field conditions, laboratory simulation, data analysis, and conclusions drawn from the study. C1 Sandia Natl Labs, Livermore, CA 94550 USA. RP Enos, DG (reprint author), Sandia Natl Labs, Livermore, CA 94550 USA. NR 1 TC 1 Z9 1 U1 0 U2 1 PU NATL ASSN CORROSION ENG PI HOUSTON PA 1440 SOUTH CREEK DRIVE, HOUSTON, TX 77084-4906 USA SN 0094-1492 J9 MATER PERFORMANCE JI Mater. Perform. PD SEP PY 2005 VL 44 IS 9 BP 36 EP 41 PG 6 WC Materials Science, Characterization & Testing SC Materials Science GA 985IW UT WOS:000233371800020 ER PT J AU Chi, H Mascagni, A Warnock, T AF Chi, H Mascagni, A Warnock, T TI On the optimal Halton sequence SO MATHEMATICS AND COMPUTERS IN SIMULATION LA English DT Article DE quasi-Monte Carlo; scrambling; correlation; optimal Halton sequence ID MONTE CARLO INTEGRATION AB Quasi-Monte Carlo methods are a variant of ordinary Monte Carlo methods that employ highly uniform quasirandom numbers in place of Monte Carlo's pseudorandom numbers. Clearly, the generation of appropriate high-quality quasirandom sequences is crucial to the success of quasi-Monte Carlo methods. The Halton sequence is one of the standard (along with (t, s)-sequences and lattice points) low-discrepancy sequences, and one of its important advantages is that the Halton sequence is easy to implement due to its definition via the radical inverse function. However, the original Halton sequence suffers from correlations between radical inverse functions with different bases used for different dimensions. These correlations result in poorly distributed two-dimensional projections. A standard solution to this phenomenon is to use a randomized (scrambled) version of the Halton sequence. An alternative approach to this is to find an optimal Halton sequence within a family of scrambled sequences. This paper presents a new algorithm for finding an optimal Halton sequence within a linear scrambling space. This optimal sequence is numerically tested and shown empirically to be far superior to the original. In addition, based on analysis and insight into the correlations between dimensions of the Halton sequence, we illustrate why our algorithm is efficient for breaking these correlations. An overview of various algorithms for constructing various optimal Halton sequences is also given. (c) 2005 IMACS. Published by Elsevier B.V. All rights reserved. C1 Florida State Univ, Sch Comp Sci, Tallahassee, FL 32306 USA. Florida State Univ, Dept Comp Sci, Tallahassee, FL 32306 USA. Florida A&M Univ, Dept Comp & Informat Sci, Tallahassee, FL 32307 USA. Los Alamos Natl Lab, Los Alamos, NM 87544 USA. RP Chi, H (reprint author), Florida State Univ, Sch Comp Sci, Tallahassee, FL 32306 USA. EM chi@csit.fsu.edu; mascagni@fsu.edu; ttw@lanl.gov NR 24 TC 18 Z9 19 U1 0 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0378-4754 J9 MATH COMPUT SIMULAT JI Math. Comput. Simul. PD SEP 1 PY 2005 VL 70 IS 1 BP 9 EP 21 DI 10.1016/j.matcom.2005.03.004 PG 13 WC Computer Science, Interdisciplinary Applications; Computer Science, Software Engineering; Mathematics, Applied SC Computer Science; Mathematics GA 969RN UT WOS:000232252500002 ER PT J AU Dareing, DW Thundat, T AF Dareing, DW Thundat, T TI Mighty mites SO MECHANICAL ENGINEERING LA English DT Article C1 Univ Tennessee, Mech Aerosp & Biomed Engn Dept, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Oak Ridge, TN USA. RP Dareing, DW (reprint author), Univ Tennessee, Mech Aerosp & Biomed Engn Dept, Knoxville, TN 37996 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU ASME-AMER SOC MECHANICAL ENG PI NEW YORK PA THREE PARK AVE, NEW YORK, NY 10016-5990 USA SN 0025-6501 J9 MECH ENG JI Mech. Eng. PD SEP PY 2005 VL 127 IS 9 BP 34 EP 37 PG 4 WC Engineering, Mechanical SC Engineering GA 961HL UT WOS:000231652400023 ER PT J AU Manzari, MT Regueiro, RA AF Manzari, MT Regueiro, RA TI Gradient plasticity modeling of geomaterials in a meshfree environment. Part I: Theory and variational formulation SO MECHANICS RESEARCH COMMUNICATIONS LA English DT Article DE constitutive modeling; geomaterials; gradient plasticity; meshfree analysis; strain localization ID FINITE-ELEMENT; LINEAR ELASTICITY; LOCALIZATION; DILATANCY AB Deformation and strength behavior of geomaterials in the pre- and post-failure regimes are of significant interest in various geomechanics applications. To address the need for development of a realistic constitutive framework, which allows for an accurate simulation of pre-failure response as well as an objective and meaningful post-failure response, a strain gradient plasticity model is formulated by incorporating the spatial gradients of elastic strain in the evolution of stress and gradients of plastic strain in the evolution of the internal variables. In turn, gradients of only kinematic variables are included in the constitutive equations. The resulting constitutive equations along with the balance of linear momentum for the continuum are cast as a coupled system of equations, with displacements and plastic multiplier appearing as the primary unknowns in the final governing integral equations. To avoid singular stress fields along element boundaries, a finite element discretization of the governing equations would require C-2 continuous displacements and C-1 continuous plastic multiplier, which is undesirable from a numerical implementation point of view. This issue is naturally resolved when a meshfree discretization is used. Hence the developed model is formulated within the framework of a meshfree environment. The new constitutive model allows an analysis of grain size effects on strength and dilatancy of rocks. The role and effectiveness of the new gradient terms on regularizing the underlying boundary value problems of geomechanics beyond the initiation of strain localization will be assessed in a future paper. (c) 2005 Elsevier Ltd. All rights reserved. C1 George Washington Univ, Dept CEE, Washington, DC 20052 USA. Sandia Natl Labs, Dept Sci Based Mat Modeling, Livermore, CA 94551 USA. RP Manzari, MT (reprint author), George Washington Univ, Dept CEE, 801 22nd St NW, Washington, DC 20052 USA. EM manzari@gwu.edu; raregue@sandia.gov OI Regueiro, Richard/0000-0002-1669-1753 NR 23 TC 8 Z9 11 U1 0 U2 2 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0093-6413 J9 MECH RES COMMUN JI Mech. Res. Commun. PD SEP-OCT PY 2005 VL 32 IS 5 BP 536 EP 546 DI 10.1016/j.mechrescom.2005.02.013 PG 11 WC Mechanics SC Mechanics GA 946YI UT WOS:000230608800006 ER PT J AU Shpak, AP Molodkin, VB Olikhovs'ky, SJ Kyslovs'ky, YM Reshetnyk, OV Vladimirova, TP Barabash, RI Grigoriev, DO AF Shpak, AP Molodkin, VB Olikhovs'ky, SJ Kyslovs'ky, YM Reshetnyk, OV Vladimirova, TP Barabash, RI Grigoriev, DO TI The analytical description of diffuse peaks on profiles of triple-crystal X-ray diffractometry from single crystals with microdefects SO METALLOFIZIKA I NOVEISHIE TEKHNOLOGII LA Ukrainian DT Article ID BRAGG-DIFFRACTION; SCATTERING; SILICON AB The analytical expressions for the description of the intensity peaks of diffuse scattering by various-type microdefects taking into account for instrumental peculiarities of triple-crystal diffractometer (TCD) are derived from formulae of the generalized dynamical theory of x-ray scattering in real single crystals. The analysis of TCD and double-crystal x-ray diffractometry profiles measured for silicon single crystals with microdefects is carried out, the characteristics of these microdefects are determined. C1 Natl Acad Sci Ukraine, Kurdyumov Ins Met Phys, Kiev, Ukraine. Oak Ridge Natl Lab, Oak Ridge, TN USA. Humboldt Univ, Berlin, Germany. RP Shpak, AP (reprint author), Natl Acad Sci Ukraine, Kurdyumov Ins Met Phys, Kiev, Ukraine. NR 17 TC 2 Z9 2 U1 0 U2 0 PU NATL ACAD SCIENCES UKRAINE, INST METAL PHYSICS PI KIEV 142 PA 36 ACADEMICIAN VERNADSKY BLVD, KIEV 142 UA-252180, UKRAINE SN 1024-1809 J9 METALLOFIZ NOV TEKH+ JI Metallofiz. Nov. Tekhnol.-Met. Phys. Adv. Techn. PD SEP PY 2005 VL 27 IS 9 BP 1223 EP 1236 PG 14 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering; Physics, Condensed Matter SC Materials Science; Metallurgy & Metallurgical Engineering; Physics GA 012HH UT WOS:000235328600012 ER PT J AU Kruzic, JJ Schneibel, JH Ritchie, RO AF Kruzic, JJ Schneibel, JH Ritchie, RO TI Ambient- to elevated-temperature fracture and fatigue properties of Mo-Si-B alloys: Role of microstructure SO METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE LA English DT Article ID ISOTHERMAL OXIDATION BEHAVIOR; R-CURVE BEHAVIOR; MECHANICAL-PROPERTIES; CRACK GROWTH; STRUCTURAL APPLICATIONS; MOLYBDENUM SILICIDES; SILICON-CARBIDE; COMPOSITES; TOUGHNESS; INTERMETALLICS AB Ambient- to elevated-temperature fracture and fatigue-crack growth results are presented for five Mo-Mo3Si-Mo5Si-Mo5SiB2-containing alpha-Mo matrix (17 to 49 vol pet) alloys, which are compared to results for intermetallic-matrix alloys with similar compositions. By increasing the a-Mo volume fraction, ductility, or microstructural coarseness, or by using a continuous a-Mo matrix, it was found that improved fracture and fatigue properties are achieved by promoting the active toughening mechanisms, specifically crack trapping and crack bridging by the a-Mo phase. Crack-initiation fracture toughness values increased from 5 to 12 MPa root m with increasing a-Mo content from 17 to 49 vol pet, and fracture toughness values rose with crack extension, ranging from 8.5 to 21 MPa root m at ambient temperatures. Fatigue thresholds benefited similarly from more alpha-Mo phase, and the fracture and fatigue resistance was improved for all alloys tested at 1300 degrees C, the latter effects being attributed to improved ductility of the a-Mo phase at elevated temperatures. C1 Oregon State Univ, Dept Mech Engn, Corvallis, OR 97331 USA. Lawrence Berkeley Natl Lab, Div Sci Mat, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. RP Oregon State Univ, Dept Mech Engn, Corvallis, OR 97331 USA. EM jamie.kruzic@oregonstate.edu RI Ritchie, Robert/A-8066-2008; Kruzic, Jamie/M-3558-2014 OI Ritchie, Robert/0000-0002-0501-6998; Kruzic, Jamie/0000-0002-9695-1921 NR 43 TC 19 Z9 21 U1 0 U2 7 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 1073-5623 EI 1543-1940 J9 METALL MATER TRANS A JI Metall. Mater. Trans. A-Phys. Metall. Mater. Sci. PD SEP PY 2005 VL 36A IS 9 BP 2393 EP 2402 DI 10.1007/s11661-005-0112-5 PG 10 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA 957TQ UT WOS:000231396600013 ER PT J AU Susan, D AF Susan, D TI Stereological analysis of spherical particles: Experimental assessment and comparison to laser diffraction SO METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE LA English DT Article ID SIZE DISTRIBUTION; PLANE SECTIONS; DISTRIBUTIONS; PHASE; MICROSTRUCTURE; INCLUSIONS; ACCURACY AB Spherical polymer particles in five different size ranges from similar to 2 to 200 mu m were measured by optical microscopy/image analysis of polished cross sections. From the two-dimensional (2-D) section-size distributions, two stereological techniques were employed to determine the three-dimensional (3-D) particle-size distributions: the classical Schwartz-Saltykov (SS) method, further developed by Takahashi and Suito, and the technique of Harayama, which was applied by Basak and Sengupta (HBS). The objectives of this study were to assess the viability of image analysis and the SS or HBS techniques as quantitative particle analysis methods and to compare them to laser diffraction (LD) of loose powders. It was found that the image analysis/stereology (IA/S) and LD results agreed within about 15 pct over most of the size range studied. Moreover, the IA/S technique accurately estimates experimental particle-size distributions with nonsymmetric or multimodal characteristics. Stereological parameters were studied, such as the number of size classes (histogram step intervals), and methods of displaying the size distributions were compared to develop best practices. The effect of oversight of small particles, which is an area of concern with stereological techniques, was also investigated in terms of changes to the mean and standard deviations of the 3-D particle-size distributions. C1 Joining & Coatings Dept, Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Susan, D (reprint author), Joining & Coatings Dept, Sandia Natl Labs, Albuquerque, NM 87185 USA. EM dfsusan@sandia.gov NR 34 TC 4 Z9 4 U1 4 U2 8 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 1073-5623 J9 METALL MATER TRANS A JI Metall. Mater. Trans. A-Phys. Metall. Mater. Sci. PD SEP PY 2005 VL 36A IS 9 BP 2481 EP 2492 DI 10.1007/s11661-005-0122-3 PG 12 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA 957TQ UT WOS:000231396600023 ER PT J AU Totemeier, TC Lillo, TM Simpson, JA AF Totemeier, TC Lillo, TM Simpson, JA TI Elevated temperature strength of fine-grained INCONEL alloy MA754 SO METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE LA English DT Article ID CREEP-PROPERTIES; TENSILE; MA-754 AB Elevated temperature tensile and creep-rupture tests were performed on INCONEL alloy MA754 in an as-rolled, fine-grained condition. Tensile tests were performed at 25 degrees C, 800 degrees C, 900 degrees C, and 1000 degrees C; creep-rupture tests were performed at 800 degrees C, 900 degrees C, and 1000 degrees C. The elevated temperature strength in the fine-grained condition was approximately 25 pet of that in the coarse-grained, annealed condition. While good ductility was observed in tensile tests x 10(-3) at a nominal strain rate of 1 x 10(-3) s(-1), ductility in creep-rupture tests was very low, with failure elongations less than 5 pct and no reduction in area. Creep deformation appeared to occur primarily by cavity formation and growth. C1 Idaho Natl Labs, Idaho Falls, ID 83415 USA. RP Totemeier, TC (reprint author), Idaho Natl Labs, Idaho Falls, ID 83415 USA. EM terry.totemeier@inl.gov OI Lillo, Thomas/0000-0002-7572-7883 NR 9 TC 2 Z9 4 U1 0 U2 3 PU MINERALS METALS MATERIALS SOC PI WARRENDALE PA 184 THORN HILL RD, WARRENDALE, PA 15086 USA SN 1073-5623 J9 METALL MATER TRANS A JI Metall. Mater. Trans. A-Phys. Metall. Mater. Sci. PD SEP PY 2005 VL 36A IS 9 BP 2552 EP 2555 DI 10.1007/s11661-005-0130-3 PG 4 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA 957TQ UT WOS:000231396600031 ER PT J AU Cody, GD Alexander, CMOD Fogel, M Araki, T Kilcoyne, D AF Cody, GD Alexander, CMOD Fogel, M Araki, T Kilcoyne, D TI The history of early solar system processes recorded in the structure of meteoritic organic solids SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. Carnegie Inst Washington, Dept Terr Magnetism, Washington, DC 20015 USA. Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA. EM Gcody@gl.ciw.edu RI Fogel, Marilyn/M-2395-2015; Kilcoyne, David/I-1465-2013 OI Fogel, Marilyn/0000-0002-1176-3818; NR 3 TC 0 Z9 0 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A31 EP A31 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000043 ER PT J AU Cosarinsky, M Taylor, DJ McKeegan, KD Hutcheon, ID AF Cosarinsky, M Taylor, DJ McKeegan, KD Hutcheon, ID TI Mg isotopic study of Wark-Lovering rims in type A inclusions from CV chondrites: Formation mechanisms and timing SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc ID RICH INCLUSIONS; CHONDRULES C1 Univ Calif Los Angeles, Dept Earth & Space Sci, Los Angeles, CA 90095 USA. Lawrence Livermore Natl Lab, Chem Biol & Nucl Sci Div, Livermore, CA 94551 USA. EM mariana@ess.ucla.edu RI McKeegan, Kevin/A-4107-2008 OI McKeegan, Kevin/0000-0002-1827-729X NR 9 TC 1 Z9 1 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A34 EP A34 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000049 ER PT J AU Floss, C Stadermann, FJ Nguyen, A Zinner, E Lea, AS AF Floss, C Stadermann, FJ Nguyen, A Zinner, E Lea, AS TI High Fe contents in presolar silicate grains: Primary feature or the result of secondary processing? SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc ID STARS; DUST C1 Washington Univ, Space Sci Lab, St Louis, MO 63130 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. EM floss@wustl.edu NR 7 TC 3 Z9 3 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A49 EP A49 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000078 ER PT J AU Gibson, EK Socki, RA Wentworth, SJ Romanek, CS McKay, DS AF Gibson, EK Socki, RA Wentworth, SJ Romanek, CS McKay, DS TI Record of water in Martian meteorites and the history of Mars SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 NASA, Lyndon B Johnson Space Ctr, ARES, KR, Houston, TX 77058 USA. Savannah River Ecol Lab, Aiken, SC 29802 USA. EM everett.k.gibson@nasa.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A55 EP A55 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000091 ER PT J AU Goldstein, JI Michael, JR AF Goldstein, JI Michael, JR TI The formation of plessite in meteoritic metal SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Univ Massachusetts, Dept Mech & Ind Engn, Amherst, MA 01003 USA. Sandia Natl Labs, Mat Characterizat Dept, Albuquerque, NM 87185 USA. EM jig0@ecs.umass.edu NR 2 TC 0 Z9 0 U1 0 U2 1 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A57 EP A57 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000095 ER PT J AU Hagerty, JJ Lawrence, DJ Hawke, BR Vaniman, DT Elphic, RC Feldman, WC AF Hagerty, JJ Lawrence, DJ Hawke, BR Vaniman, DT Elphic, RC Feldman, WC TI Thorium abundances at lunar red spots: Implications for geochemically evolved, non-mare volcanism on the Moon SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. Hawaii Inst Geophys & Planetol, Honolulu, HI 96822 USA. EM jhagerty@lanl.gov RI Lawrence, David/E-7463-2015 OI Lawrence, David/0000-0002-7696-6667 NR 10 TC 0 Z9 0 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A62 EP A62 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000105 ER PT J AU Hix, WR Frohlich, C Martinez-Pinedo, G Liebendorfer, M Thielemann, FK AF Hix, WR Frohlich, C Martinez-Pinedo, G Liebendorfer, M Thielemann, FK TI Influence of the explosion mechanism on the ejecta of core collapse supernovae SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. Univ Basel, Basel, Switzerland. Univ Autonoma Barcelona, E-08193 Barcelona, Spain. Gesell Schwerionenforsch mbH, D-6100 Darmstadt, Germany. Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON M5S 3H8, Canada. EM raph@ornl.gov RI Hix, William/E-7896-2011; Frohlich, Carla/C-4841-2012; Martinez-Pinedo, Gabriel/A-1915-2013 OI Hix, William/0000-0002-9481-9126; Martinez-Pinedo, Gabriel/0000-0002-3825-0131 NR 6 TC 0 Z9 0 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A68 EP A68 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000116 ER PT J AU Irving, AJ Bunch, TE Rumble, D Larson, TE AF Irving, AJ Bunch, TE Rumble, D Larson, TE TI Metachondrites: Recrystallized and/or residual mantle rocks from multiple, large chondritic parent bodies SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc ID OXYGEN-ISOTOPE C1 Univ Washington, Seattle, WA 98195 USA. No Arizona Univ, Dept Geol, Flagstaff, AZ 86011 USA. Geophys Lab, Washington, DC 20015 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM irving@ess.washington.edu NR 9 TC 5 Z9 5 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A73 EP A73 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000126 ER PT J AU Lawrence, DJ Elphic, RC Feldman, WC Gasnault, O Hagerty, JJ Maurice, S Prettyman, TH AF Lawrence, DJ Elphic, RC Feldman, WC Gasnault, O Hagerty, JJ Maurice, S Prettyman, TH TI The Lunar Prospector gamma ray and neutron spectrometers: Overview of lunar global composition measurements SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Los Alamos Natl Lab, Los Alamos, NM USA. Ctr Etud Spatiale Rayonnements, Toulouse, France. RI Gasnault, Olivier/F-4327-2010; Lawrence, David/E-7463-2015 OI Gasnault, Olivier/0000-0002-6979-9012; Lawrence, David/0000-0002-7696-6667 NR 7 TC 1 Z9 1 U1 1 U2 1 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A90 EP A90 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000161 ER PT J AU Stadermann, FJ Floss, C Zinner, E Nguyen, A Lea, AS AF Stadermann, FJ Floss, C Zinner, E Nguyen, A Lea, AS TI Auger spectroscopy as a complement to NanoSIMS studies of presolar materials SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc ID INTERPLANETARY DUST; SILICATE; GRAINS; STARS C1 Washington Univ, Space Sci Lab, St Louis, MO 63130 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. EM fjs@wustl.edu; floss@wustl.edu NR 6 TC 3 Z9 3 U1 0 U2 1 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A146 EP A146 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000272 ER PT J AU Taylor, DJ Cosarinsky, M Liu, MC McKeegan, KD Krot, AN Hutcheon, ID AF Taylor, DJ Cosarinsky, M Liu, MC McKeegan, KD Krot, AN Hutcheon, ID TI Survey of initial Al-26 in type A and BCAIs: Evidence for an extended formation period for refractory inclusions SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Univ Calif Los Angeles, Dept Earth & Space Sci, Los Angeles, CA 90024 USA. Univ Hawaii Manoa, Hawaii Inst Geophys & Planetol SOEST, Honolulu, HI 96822 USA. LLNL, Chem Biol & Nucl Sci Div, Livermore, CA USA. EM dtaylor@ess.ucla.edu RI McKeegan, Kevin/A-4107-2008 OI McKeegan, Kevin/0000-0002-1827-729X NR 3 TC 6 Z9 6 U1 0 U2 0 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A151 EP A151 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000283 ER PT J AU Welten, KC Nishiizumi, K Hillegonds, D Caffee, MW Folco, L AF Welten, KC Nishiizumi, K Hillegonds, D Caffee, MW Folco, L TI Cosmogenic radionuclide evidence of a large and heterogeneous H3-6 chondrite shower: Frontier Mountain 90174 SO METEORITICS & PLANETARY SCIENCE LA English DT Meeting Abstract CT 68th Annual Meeting of the Meteoritical-Society CY SEP 12-16, 2005 CL Gatlinburg, TN SP Meteorit Soc C1 Univ Calif Berkeley, Space Sci Lab, Berkeley, CA 94720 USA. Lawrence Livermore Natl Lab, CAMS, Livermore, CA 94550 USA. Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA. Museo Nazl Antartide, Siena, Italy. EM kewelten@berkeley.edu NR 3 TC 1 Z9 1 U1 0 U2 1 PU METEORITICAL SOC PI FAYETTEVILLE PA DEPT CHEMISTRY/BIOCHEMISTRY, UNIV ARKANSAS, FAYETTEVILLE, AR 72701 USA SN 1086-9379 J9 METEORIT PLANET SCI JI Meteorit. Planet. Sci. PD SEP PY 2005 VL 40 IS 9 SU S BP A168 EP A168 PG 1 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 006BV UT WOS:000234871000317 ER PT J AU Hansen, KM Thundat, T AF Hansen, KM Thundat, T TI Microcantilever biosensors SO METHODS LA English DT Article DE sensor; biosensor; microcantilever; surface stress; biomolecular interaction; DNA hybridization; antibody-antigen; restriction endonuclease ID INDUCED SURFACE STRESS; FORCE MICROSCOPE; SENSORS; DNA AB Biosensors are sensors in which biomolecular interactions are used as sensing reactions. Biomolecular interactions, when combined with a microcantilever platform, can produce an extremely powerful biosensing design. The resonance frequency of a microcantilever shifts sensitively due to mass loading from molecular interaction as in the case of any acoustic sensors. In addition, the microcantilevers also undergo bending if the molecular adsorption is confined to a single surface of a microcantilever. This cantilever bending is due to a differential surface stress caused by the forces involved in the adsorption process and is amplified by making the cantilever surfaces chemically different. Lack of specificity, the main disadvantage of the cantilevers, can be overcome by using the extremely selective biochemical reactions such as receptor ligand, antibody-antigen, or enzyme-substrate reactions. Here we review the microcantilever technology and discuss a number of highly sensitive biochemical sensor applications based on microcantilevers. (c) 2005 Published by Elsevier Inc. C1 Oak Ridge Natl Lab, Div Life Sci, Nanoscale Sci & Devices Grp, Oak Ridge, TN 37831 USA. RP Thundat, T (reprint author), Oak Ridge Natl Lab, Div Life Sci, Nanoscale Sci & Devices Grp, POB 2008,Bethel Valley Rd, Oak Ridge, TN 37831 USA. EM hansenkml@ornl.gov; thundattg@ornl.gov NR 18 TC 154 Z9 163 U1 2 U2 53 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 1046-2023 J9 METHODS JI Methods PD SEP PY 2005 VL 37 IS 1 BP 57 EP 64 DI 10.1016/j.ymeth.2005.05.011 PG 8 WC Biochemical Research Methods; Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 979MG UT WOS:000232945500007 PM 16199177 ER PT J AU Walraven, JA AF Walraven, JA TI Failure analysis issues in microelectromechanical systems (MEMS) SO MICROELECTRONICS RELIABILITY LA English DT Article; Proceedings Paper CT 16th European Symposium on Reliability of Electron Devices, Failure Physics and Analysis CY OCT 10-14, 2005 CL Arcachon, FRANCE AB Failure analysis and device characterization of MEMS components are critical steps in understanding the root causes of failure and improving device performance. At the wafer and die level these tasks can be performed with little or no sample preparation. Larger challenges occur after fabrication when the device is packaged, capped, sealed, or otherwise obstructed from view. The challenges and issues of MEMS failure analysis lie in identifying the root cause of failure for these packaged, capped, and sealed devices without perturbing the device or its immediate environment. Novel methods of gaining access to the device or preparing the device for analysis are crucial to accurately determining the root cause of failure. This paper will discuss issues identified in performing root cause failure analysis of packaged MEMS devices, as well as the methods employed to analyze them. (c) 2005 Elsevier Ltd. All rights reserved. C1 Sandia Natl Labs, Dept Failure Anal, Albuquerque, NM 87185 USA. RP Walraven, JA (reprint author), Sandia Natl Labs, Dept Failure Anal, POB 5800,MS 1081, Albuquerque, NM 87185 USA. NR 5 TC 15 Z9 19 U1 1 U2 5 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0026-2714 J9 MICROELECTRON RELIAB JI Microelectron. Reliab. PD SEP-NOV PY 2005 VL 45 IS 9-11 BP 1750 EP 1757 DI 10.1016/j.microrel.2005.07.088 PG 8 WC Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; Physics, Applied SC Engineering; Science & Technology - Other Topics; Physics GA 969RX UT WOS:000232253500089 ER PT J AU Kesler, SE Riciputi, LC Ye, ZJ AF Kesler, SE Riciputi, LC Ye, ZJ TI Evidence for a magmatic origin for Carlin-type gold deposits: isotopic composition of sulfur in the Betze-Post-Screamer deposit, Nevada, USA SO MINERALIUM DEPOSITA LA English DT Article DE sulfur isotope; Carlin-type deposit; gold; arsenian pyrite; Nevada ID STABLE-ISOTOPE; ION MICROPROBE; METAL DEPOSITS; IRON SULFIDES; ORE-DEPOSITS; TWIN CREEKS; GREAT-BASIN; SULFIDATION; TREND; GENESIS AB We report here new sulfur isotope analyses from the Betze-Post-Screamer deposit, the largest Carlin-type gold deposit in the world. Carlin-type deposits contain high concentrations of arsenic, antimony, mercury, tellurium and other elements of environmental interest, and are surrounded by large volumes of crust in which these elements are also enriched. Uncertainty about the source of sulfur and metals in and around Carlin-type deposits has hampered formulation of models for their origin, which are needed for improved mineral exploration and environmental assessment. Previous studies have concluded that most Carlin-type deposits formed from sulfide sulfur that is largely of sedimentary origin. Most of these studies are based on analyses of mineral separates consisting of pre-ore diagenetic pyrite with thin overgrowths of ore-related arsenian pyrite rather than pure, ore-related pyrite. Our SIMS spot analyses of ore-related pyrite overgrowths in the Screamer zone of the Betze-Post-Screamer deposit yield delta(34)S values of about -1 to 4 parts per thousand. with one value of about 7 parts per thousand. Conventional analyses of realgar and orpiment separates from throughout the deposit yield delta(34)S values of about 5-7 parts per thousand. with one value of 10 parts per thousand in the Screamer zone. These results, along with results from an earlier SIMS study in the Post zone of the deposit and phase equilibrium constraints, indicate that early arsenian pyrite were formed from fluids of magmatic origin with variable contamination from sulfur in Paleozoic sedimentary rocks. Later arsenic sulfides were formed from solutions to which sulfur of sedimentary origin had been added. The presence of Paleozoic sedimentary sulfur in Carlin-type deposits does not require direct involvement of hydrothermal solutions of sedimentary origin. Instead, it could have been added by magmatic assimilation of Paleozoic sedimentary rocks or by hydrothermal leaching of sulfur from wall rocks to the deposit. Thus, the dominant process delivering sulfur, arsenic, gold and mineralizing fluids to Carlin-type systems and their surrounding country rocks was probably separation of fluids from a magmatic source. C1 Univ Michigan, Dept Geol Sci, Ann Arbor, MI 48109 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Kesler, SE (reprint author), Univ Michigan, Dept Geol Sci, 1006 CC Little Bldg, Ann Arbor, MI 48109 USA. EM skesler@umich.edu NR 45 TC 25 Z9 35 U1 4 U2 38 PU SPRINGER PI NEW YORK PA 233 SPRING ST, NEW YORK, NY 10013 USA SN 0026-4598 EI 1432-1866 J9 MINER DEPOSITA JI Miner. Depos. PD SEP PY 2005 VL 40 IS 2 BP 127 EP 136 DI 10.1007/s00126-005-0477-9 PG 10 WC Geochemistry & Geophysics; Mineralogy SC Geochemistry & Geophysics; Mineralogy GA 976CP UT WOS:000232710700001 ER PT J AU Fischer, WM Palmer, JD AF Fischer, WM Palmer, JD TI Evidence from small-subunit ribosomal RNA sequences for a fungal origin of Microsporidia SO MOLECULAR PHYLOGENETICS AND EVOLUTION LA English DT Article DE parameter estimation; site-to-site rate variation; likelihood methods; SSU-rRNA; microsporidan phylogeny; eukaryotic phylogeny ID LONG-BRANCH ATTRACTION; SITE RATE VARIATION; EXTREMELY ANCIENT EUKARYOTES; HEAT-SHOCK-PROTEIN; MAXIMUM-LIKELIHOOD; TRICHOMONAS-VAGINALIS; PHYLOGENETIC ANALYSIS; EVOLUTIONARY RELATIONSHIPS; ENCEPHALITOZOON-CUNICULI; NUCLEOTIDE SUBSTITUTION AB The phylum Microsporidia comprises a species-rich group of minute, single-celled, and intra-cellular parasites. Lacking normal mitochondria and with unique cytology, microsporidians have sometimes been thought to be a lineage of ancient eukaryotes. Although phylogenetic analyses using small-subunit ribosomal RNA (SSU-rRNA) genes almost invariably place the Microsporidia among the earliest branches on the eukaryotic tree, many other molecules suggest instead a relationship with fungi. Using maximum likelihood methods and a diverse SSU-rRNA data set, we have re-evaluated the phylogenetic affiliations of Microsporidia. We demonstrate that tree topologies used to estimate likelihood model parameters can materially affect phylogenetic searches. We present a procedure for reducing this bias: "tree-based site partitioning," in which a comprehensive set of alternative topologies is used to estimate sequence data partitions based on inferred evolutionary rates. This hypothesis-driven approach appears to be capable of utilizing phylogenetic information that is not available to standard likelihood implementations (e.g., approximation to a gamma distribution); we have employed it in maximum likelihood and Bayesian analysis. Applying our method to a phylogenetically diverse SSU-rRNA data set revealed that the early diverging ("deep") placement of Microsporidia typically found in SSU-rRNA trees is no better than a fungal placement, and that the likeliest placement of Microsporidia among non-long-branch eukaryotic taxa is actually within fungi. These results illustrate the importance of hypothesis testing in parameter estimation, provide a way to address certain problems in difficult data sets, and support a fungal origin for the Microsporidia. (c) 2005 Elsevier Inc. All rights reserved. C1 Indiana Univ, Dept Biol, Bloomington, IN 47405 USA. RP Fischer, WM (reprint author), Los Alamos Natl Lab, Grp T10, Mail Stop K710, Los Alamos, NM 87545 USA. EM wfischer@alumni.indiana.edu; jpalmer@bio.indiana.edu RI Palmer, Jeffrey/P-6747-2014; OI Palmer, Jeffrey/0000-0002-4626-2220; Fischer, Will/0000-0003-4579-4062 FU NIGMS NIH HHS [R01 GM-35087] NR 73 TC 24 Z9 28 U1 3 U2 5 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 1055-7903 J9 MOL PHYLOGENET EVOL JI Mol. Phylogenet. Evol. PD SEP PY 2005 VL 36 IS 3 BP 606 EP 622 DI 10.1016/j.ympev.2005.03.031 PG 17 WC Biochemistry & Molecular Biology; Evolutionary Biology; Genetics & Heredity SC Biochemistry & Molecular Biology; Evolutionary Biology; Genetics & Heredity GA 960LH UT WOS:000231591500015 PM 15923129 ER PT J AU Endres, RG AF Endres, RG TI Accelerating all-atom protein folding simulations through reduced dihedral barriers SO MOLECULAR SIMULATION LA English DT Article DE protein folding; molecular dynamics; force field; implicit solvent model; generalized Born model; AMBER ID GENERALIZED BORN MODEL; MOLECULAR-DYNAMICS; SOLVATION AB Protein folding requires extensive changes of backbone and sidechain dihedral angles, whose energy barriers constitute obstacles for the folding kinetics. Folding of small proteins is furthermore thought to be path-independent. Here, we propose that time-consuming all-atom protein folding simulations may be accelerated through a reduction of the dihedral barriers of the force field. In order to investigate this hypothesis, we performed various folding simulations of two small proteins. We report an acceleration towards smaller root-mean-square deviations from the native protein structure using our proposed method. C1 Princeton Univ, Princeton, NJ 08544 USA. NEC Labs Amer Inc, Princeton, NJ 08540 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Endres, RG (reprint author), Princeton Univ, Princeton, NJ 08544 USA. EM rendres@molbio.princeton.edu NR 18 TC 2 Z9 2 U1 0 U2 0 PU TAYLOR & FRANCIS LTD PI ABINGDON PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND SN 0892-7022 J9 MOL SIMULAT JI Mol. Simul. PD SEP PY 2005 VL 31 IS 11 BP 773 EP 777 DI 10.1080/08927020500266128 PG 5 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical SC Chemistry; Physics GA 966PH UT WOS:000232032600005 ER PT J AU Wilson, A Zhou, W Champion, HC Alber, S Tang, ZL Kennel, S Watkins, S Huang, L Pitt, B Li, S AF Wilson, A Zhou, W Champion, HC Alber, S Tang, ZL Kennel, S Watkins, S Huang, L Pitt, B Li, S TI Targeted delivery of oligodeoxynucleotides to mouse lung endothelial cells in vitro and in vivo SO MOLECULAR THERAPY LA English DT Article DE drug targeting; oligodeoxynucleotides; antisense; liposomes; enclothelium; vascular; gene therapy; lungs; circulation; pulmonary ID ANTISENSE OLIGONUCLEOTIDES; GENE DELIVERY; PULMONARY ENDOTHELIUM; LIPID VESICLES; DNA COMPLEXES; LIPOSOMES; COMPLEMENT; ANTIBODY; MICE; IMMUNOLIPOSOMES AB Pulmonary endothelium plays an important role in the maintenance of normal pulmonary physiology and its dysfunction is involved in a number of pulmonary diseases. Correction of endothelial dysfunction via antisense oligodeoxynucleotides (ODN) is dependent on the development of a delivery vehicle that can efficiently deliver the ODN to pulmonary endothelium with minimal toxicity. To this end, we have developed a novel lipidic vector that is highly efficient in targeted delivery of ODN to pulmonary endothelium. This is based on a method that utilizes an ionizable aminolipid (1,2-dioleoyl-3-dimethylammonium propane) and an ethanol-containing buffer system for encapsulating large quantities of polyanionic ODN in lipid vesicles. An endothelium-specific antibody (273-34A) is incorporated into the lipid vesicles via a distearoylphosphatidylethanolamine-poly(ethylene glycol) spacer. The 273-34A antibody efficiently mediated delivery of ODN to mouse lung endothelial cells in vitro and in vivo. Furthermore, systemic administration of this formulation is associated with minimal hematological toxicities and induces little acute change in systemic and pulmonary hemodynamics. These results provide a basis for lipid-mediated delivery of ODN for the treatment of pulmonary diseases. They also suggest the utility of this approach as a research tool to characterize the function of genes in the pulmonary endothelium. C1 Univ Pittsburgh, Grad Sch Publ Hlth, Dept Environm & Occupat Hlth, Pittsburgh, PA 15261 USA. Univ Pittsburgh, Ctr Pharmacogenet, Sch Pharm, Pittsburgh, PA 15261 USA. Univ Pittsburgh, Dept Pharmaceut Sci, Sch Pharm, Pittsburgh, PA 15261 USA. Univ Pittsburgh, Sch Med, Dept Cell Biol & Physiol, Pittsburgh, PA 15261 USA. Johns Hopkins Univ Hosp, Sch Med, Dept Cardiol, Baltimore, MD 21205 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Li, S (reprint author), Univ Pittsburgh, Sch Pharm, Ctr Pharmacogenet, 639 Salk Hall, Pittsburgh, PA 15213 USA. EM sol4@pitt.edu FU NHLBI NIH HHS [HL63080, HL32154, HL68688]; NIGMS NIH HHS [GM53789] NR 43 TC 23 Z9 26 U1 1 U2 4 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 1525-0016 J9 MOL THER JI Mol. Ther. PD SEP PY 2005 VL 12 IS 3 BP 510 EP 518 DI 10.1016/j.ymthe.2005.04.005 PG 9 WC Biotechnology & Applied Microbiology; Genetics & Heredity; Medicine, Research & Experimental SC Biotechnology & Applied Microbiology; Genetics & Heredity; Research & Experimental Medicine GA 960LP UT WOS:000231592400019 PM 15953766 ER PT J AU Battye, RA Weller, J AF Battye, RA Weller, J TI Optimizing the yield of Sunyaev-Zel'dovich cluster surveys SO MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY LA English DT Article DE galaxies : clusters; cosmic microwave background ID GALAXY CLUSTERS; COSMOLOGICAL CONSTRAINTS; POWER-SPECTRUM; MATTER; ABUNDANCE; CONSTANT; SKY; PARAMETERS; TELESCOPE; EVOLUTION AB We consider the optimum depth of a cluster survey selected using the Sunyaev-Zel'dovich effect. By using simple models for the evolution of the cluster mass function and detailed modelling for a variety of observational techniques, we show that the optimum survey yield is achieved when the average size of the clusters selected is close to the size of the telescope beam. For a total power measurement, we compute the optimum noise threshold per beam as a function of the beam size and then discuss how our results can be used in more general situations. As a by-product we gain some insight into what is the most advantageous instrumental set-up. In the case of beam switching observations one is not severely limited if one manages to set the noise threshold close to the point which corresponds to the optimum yield. Considering a variety of alternative scenarios, we discuss how robust our conclusions are to modifications in the cluster model and cosmological parameters. The precise optimum is particularly sensitive to the amplitude of fluctuations and the profile of the gas in the cluster. C1 Univ Manchester, Sch Phys & Astron, Jodrell Bank Observ, Macclesfield SK11 9DL, Cheshire, England. NASA, Fermi Natl Accelerator Lab, Fermilab Astrophys Ctr, Batavia, IL 60510 USA. UCL, Dept Phys & Astron, London WC1E 6BT, England. RP Univ Manchester, Sch Phys & Astron, Jodrell Bank Observ, Macclesfield SK11 9DL, Cheshire, England. EM rbattye@jb.man.ac.uk; jweller@fnal.gov OI Weller, Jochen/0000-0002-8282-2010 NR 42 TC 6 Z9 6 U1 0 U2 0 PU OXFORD UNIV PRESS PI OXFORD PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND SN 0035-8711 EI 1365-2966 J9 MON NOT R ASTRON SOC JI Mon. Not. Roy. Astron. Soc. PD SEP 1 PY 2005 VL 362 IS 1 BP 171 EP 183 DI 10.1111/j.1365-2966.2005.09271.x PG 13 WC Astronomy & Astrophysics SC Astronomy & Astrophysics GA 963KP UT WOS:000231803500014 ER PT J AU Fan, R Karnik, R Yue, M Li, DY Majumdar, A Yang, PD AF Fan, R Karnik, R Yue, M Li, DY Majumdar, A Yang, PD TI DNA translocation in inorganic nanotubes SO NANO LETTERS LA English DT Article ID MOLECULES; NANOPORES; FABRICATION; CHANNELS AB Inorganic nanotubes were successfully integrated with microfluidic systems to create nanofluldic devices for single DNA molecule sensing. Inorganic nanotubes are unique in their high aspect ratio and exhibit translocation characteristics in which the DNA is fully stretched. Transient changes of ionic current indicate DNA translocation events. A transition from current decrease to current enhancement during translocation was observed on changing the buffer concentration, suggesting interplay between electrostatic charge and geometric blockage effects. These inorganic nanotube nanofluidic devices represent a new platform for the study of single biomolecule translocation with the potential for integration into nanofluidic circuits. C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Majumdar, A (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM majumdar@me.berkeley.edu; p_yang@berkeley.edu RI Li, Deyu/D-2938-2012; Fan, Rong/B-1613-2014 OI Li, Deyu/0000-0001-8364-0924; NR 19 TC 236 Z9 243 U1 4 U2 51 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1633 EP 1637 DI 10.1021/nl0509677 PG 5 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 965JB UT WOS:000231945500001 PM 16159197 ER PT J AU Karnik, R Castelino, K Fan, R Yang, P Majumdar, A AF Karnik, R Castelino, K Fan, R Yang, P Majumdar, A TI Effects of biological reactions and modifications on conductance of nanofluidic channels SO NANO LETTERS LA English DT Article ID NANOTUBULE MEMBRANES; MOLECULES; ENRICHMENT; SEPARATION; NANOPORES; SURFACE; IONS; CHIP AB Conductance characteristics of nanofluidic channels (nanochannels) fall into two regimes: at low ionic concentrations, conductance is governed by surface charge while at high ionic concentrations it is determined by nanochannel geometry and bulk ionic concentration. We used aminosilane chemistry and streptavidin-biotin binding to study the effects of surface reactions on nanochannel conductance at different ionic concentrations. Immobilization of small molecules such as aminosilane or biotin mainly changes surface charge, affecting conductance only in the low concentration regime. However, streptavidin not only modifies surface charge but also occludes part of the channel, resulting in observable conductance changes in both regimes. Our observations reflect the interplay between the competing effects of charge and size of streptavidin on nanochannel conductance. C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Yang, P (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM p_yang@berkeley.edu; majumdar@me.berkeley.edu RI Fan, Rong/B-1613-2014 NR 28 TC 122 Z9 123 U1 2 U2 36 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 EI 1530-6992 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1638 EP 1642 DI 10.1021/nl050966e PG 5 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 965JB UT WOS:000231945500002 PM 16159198 ER PT J AU Ye, SX Discher, BM Strzalka, J Xu, T Wu, SP Noy, D Kuzmenko, I Gog, T Therien, MJ Dutton, PL Blasie, JK AF Ye, SX Discher, BM Strzalka, J Xu, T Wu, SP Noy, D Kuzmenko, I Gog, T Therien, MJ Dutton, PL Blasie, JK TI Amphiphilic four-helix bundle peptides designed for light-induced electron transfer across a soft interface SO NANO LETTERS LA English DT Article ID METAL-SUBSTITUTED BACTERIOCHLOROPHYLLS; X-RAY-SCATTERING; MAQUETTE; PROTEIN; MONOLAYERS AB A family of four-helix bundle peptides were designed to be amphiphilic, possessing distinct hydrophilic and hydrophobic domains along the length of the bundle's exterior. This facilitates their vectorial insertion across a soft interface between polar and nonpolar media. Their design also now provides for selective incorporation of electron donor and acceptor cofactors within each domain. This allows translation of the designed intramolecular electron transfer along the bundle axis into a macroscopic charge separation across the interface. C1 Univ Penn, Dept Chem, Philadelphia, PA 19104 USA. Univ Penn, Dept Biochem & Biophys, Philadelphia, PA 19104 USA. Argonne Natl Lab, Adv Photon Source, Complex Mat Consortium, Argonne, IL 60439 USA. RP Blasie, JK (reprint author), Univ Penn, Dept Chem, Philadelphia, PA 19104 USA. EM jkblasie@sas.upenn.edu RI Noy, Dror/D-3483-2011; OI Noy, Dror/0000-0001-7200-7453; Strzalka, Joseph/0000-0003-4619-8932 FU NCRR NIH HHS [RR14812]; NIGMS NIH HHS [GM63388, GM55876, GM48130, GM41048, GM071628] NR 20 TC 33 Z9 33 U1 0 U2 11 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1658 EP 1667 DI 10.1021/nl050542k PG 10 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 965JB UT WOS:000231945500006 PM 16159202 ER PT J AU Regan, BC Aloni, S Jensen, K Ritchie, RO Zettl, A AF Regan, BC Aloni, S Jensen, K Ritchie, RO Zettl, A TI Nanocrystal-powered nanomotor SO NANO LETTERS LA English DT Article ID CARBON NANOTUBES; FROST HEAVE; CRYSTALS; NUCLEATION; DEPENDENCE; DYNAMICS AB We have constructed and operated a nanoscale linear motor powered by a single metal nanocrystal ram sandwiched between mechanical lever arms. Low-level electrical voltages applied to the carbon nanotube lever arms cause the nanocrystal to grow or shrink in a controlled manner. The length of the ram is adjustable from 0 to more than 150 nm, with extension speeds exceeding 1900 nm/s. The thermodynamic principles governing motor operation resemble those driving frost heave, a natural solid-state linear motor. C1 Univ Calif Berkeley, Dept Phys, Ctr Integrated Nanomech Syst, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Zettl, A (reprint author), Univ Calif Berkeley, Dept Phys, Ctr Integrated Nanomech Syst, Berkeley, CA 94720 USA. EM azettl@physics.berkeley.edu RI Ritchie, Robert/A-8066-2008; Zettl, Alex/O-4925-2016 OI Ritchie, Robert/0000-0002-0501-6998; Zettl, Alex/0000-0001-6330-136X NR 24 TC 33 Z9 34 U1 1 U2 17 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1730 EP 1733 DI 10.1021/nl0510659 PG 4 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 965JB UT WOS:000231945500018 PM 16159214 ER PT J AU Link, S Hu, D Chang, WS Scholes, GD Barbara, PF AF Link, S Hu, D Chang, WS Scholes, GD Barbara, PF TI Nernatic solvation of segmented polymer chains SO NANO LETTERS LA English DT Article ID LIQUID-CRYSTAL POLYMERS; CONJUGATED POLYMERS; TEMPERATURE; DEPENDENCE; ALIGNMENT; EMISSION; HOST AB We examine the effect of polymer chain segmentation on the recently discovered ability of nematic solvents to elongate and align polymer chain solutes. Coordinated single molecule spectroscopy and beads-on-a-chain simulations are used to study the orientational and conformational order of a series of segmented conjugated polymers, dissolved in the nematic liquid crystal 5CB. The order parameters for alignment and elongation are both observed to decrease with increasing segmentation, reflecting an interplay among conformational entropy, solvation anisotropy, and bending energy of the chain. C1 Univ Texas, Ctr Nano & Mol Sci & Technol, Austin, TX 78712 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. Univ Toronto, Lash Miller Chem Labs, Toronto, ON M5S 3H6, Canada. RP Link, S (reprint author), Univ Texas, Ctr Nano & Mol Sci & Technol, Austin, TX 78712 USA. RI Hu, Dehong/B-4650-2010; Link, Stephan/I-9978-2014; Chang, Wei-Shun /F-7604-2014 OI Hu, Dehong/0000-0002-3974-2963; Link, Stephan/0000-0002-4781-930X; Chang, Wei-Shun /0000-0002-0251-4449 NR 16 TC 17 Z9 17 U1 1 U2 4 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1757 EP 1760 DI 10.1021/nl0511081 PG 4 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 965JB UT WOS:000231945500023 PM 16159219 ER PT J AU Yu, CH Shi, L Yao, Z Li, DY Majumdar, A AF Yu, CH Shi, L Yao, Z Li, DY Majumdar, A TI Thermal conductance and thermopower of an individual single-wall carbon nanotube SO NANO LETTERS LA English DT Article ID THERMOELECTRIC-POWER; CONDUCTIVITY; FILMS AB We have observed experimentally that the thermal conductance of a 2.76-mu m-long individual suspended single-wall carbon nanotube (SWCNT) was very close to the calculated ballistic thermal conductance of a 1-nm-diameter SWCNT without showing signatures of phonon-phonon Urnklapp scattering for temperatures between 110 and 300 K. Although the observed thermopower of the SWCNT can be attributed to a linear diffusion contribution and a constant phonon drag effect, there could be an additional contact effect. C1 Univ Texas, Dept Mech Engn, Ctr Nano & Mol Sci & Technol, Texas Mat Inst, Austin, TX 78712 USA. Univ Texas, Dept Phys, Ctr Nano & Mol Sci & Technol, Texas Mat Inst, Austin, TX 78712 USA. Vanderbilt Univ, Dept Mech Engn, Nashville, TN 37235 USA. Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Shi, L (reprint author), Univ Texas, Dept Mech Engn, Ctr Nano & Mol Sci & Technol, Texas Mat Inst, Austin, TX 78712 USA. EM lishi@mail.utexas.edu RI Li, Deyu/D-2938-2012; Shi, Li/C-8123-2013 OI Li, Deyu/0000-0001-8364-0924; Shi, Li/0000-0002-5401-6839 NR 26 TC 488 Z9 502 U1 10 U2 160 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1530-6984 EI 1530-6992 J9 NANO LETT JI Nano Lett. PD SEP PY 2005 VL 5 IS 9 BP 1842 EP 1846 DI 10.1021/nl051044e PG 5 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 965JB UT WOS:000231945500039 PM 16159235 ER PT J AU Xiao, YN Cai, ZH Lai, B AF Xiao, YN Cai, ZH Lai, B TI Development of x-ray nanodiffraction instrumentation for studies of individual nano-objects SO NANOTECHNOLOGY LA English DT Article ID SNO2 NANOWIRES; MICRODIFFRACTION; MICROPROBE; NANOTUBES AB X-ray nanodiffraction was developed to study individual crystalline nano-objects at the Advanced Photon Source (APS). This technique allows nondestructive structural characterization of individual nano-objects with the advantages of high structural sensitivity and high penetration. Using the extremely high brightness of a third-generation synchrotron radiation source and hard x-ray phase zone-plate optics, we have focused hard x-rays to a microbeam of less than 200 nm during routine operation so that significant diffraction can be measured from a single tin oxide nanowire (cross section down to 24 nm x 10 nm). In this paper, we will describe the experimental technique in detail and present the results of a structural study of a few tin oxide nanowires. C1 Argonne Natl Lab, Adv Photon Source, Expt Facil Div, Argonne, IL 60439 USA. RP Xiao, YN (reprint author), Argonne Natl Lab, Adv Photon Source, Expt Facil Div, 9700 S Cass Ave, Argonne, IL 60439 USA. NR 27 TC 9 Z9 10 U1 0 U2 6 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0957-4484 J9 NANOTECHNOLOGY JI Nanotechnology PD SEP PY 2005 VL 16 IS 9 BP 1754 EP 1760 DI 10.1088/0957-4484/16/9/057 PG 7 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied SC Science & Technology - Other Topics; Materials Science; Physics GA 967KG UT WOS:000232089500057 ER PT J AU Sathyamurthy, S Leonard, KJ Dabestani, RT Paranthaman, MP AF Sathyamurthy, S Leonard, KJ Dabestani, RT Paranthaman, MP TI Reverse micellar synthesis of cerium oxide nanoparticles SO NANOTECHNOLOGY LA English DT Article ID PARTICLES; MICROEMULSIONS; NANOCRYSTALS; COMBUSTION AB Cerium oxide, CeO(2), nanoparticles were prepared using reverse micellar synthesis, using cerium nitrate as a starting material, sodium hydroxide as a precipitating agent, n-octane as the oil phase, cetyl trimethyl ammonium bromide (CTAB) as the surfactant, and 1-butanol as the co-surfactant. Using x-ray diffraction (XRD) and high resolution transmission electron microscopy.(HRTEM), the average size of the nanoparticles obtained was found to be around 3.7 nm, and the particles had a well defined polyhedral shape. The particles. also showed strong UV absorption and room temperature photoluminescence. The photoluminescence peak was sensitive to the particle concentration and showed a blue-shift upon dilution. C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Sathyamurthy, S (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RI Paranthaman, Mariappan/N-3866-2015 OI Paranthaman, Mariappan/0000-0003-3009-8531 NR 20 TC 72 Z9 75 U1 2 U2 18 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0957-4484 J9 NANOTECHNOLOGY JI Nanotechnology PD SEP PY 2005 VL 16 IS 9 BP 1960 EP 1964 DI 10.1088/0957-4484/16/9/089 PG 5 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied SC Science & Technology - Other Topics; Materials Science; Physics GA 967KG UT WOS:000232089500089 ER PT J AU Haney, MM Snieder, R Sheiman, J Losh, S AF Haney, MM Snieder, R Sheiman, J Losh, S TI Geophysics - A moving fluid pulse in a fault zone SO NATURE LA English DT Editorial Material ID 330 FIELD C1 Colorado Sch Mines, Dept Geophys, Golden, CO 80401 USA. Colorado Sch Mines, Ctr Wave Phenomena, Golden, CO 80401 USA. Shell Int Explorat & Prod BV, Houston, TX 77025 USA. Cornell Univ, Dept Earth & Atmospher Sci, Ithaca, NY 14853 USA. Minnesota State Univ, Dept Chem & Geol, Mankato, MN 56001 USA. RP Haney, MM (reprint author), Sandia Natl Labs, Dept Geophys, POB 5800 MS 0750, Albuquerque, NM 87185 USA. EM mmhaney@sandia.gov NR 9 TC 32 Z9 34 U1 0 U2 5 PU NATURE PUBLISHING GROUP PI LONDON PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND SN 0028-0836 J9 NATURE JI Nature PD SEP 1 PY 2005 VL 437 IS 7055 BP 46 EP 46 DI 10.1038/437046a PG 1 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 960AC UT WOS:000231560400034 PM 16136123 ER PT J AU Thompson, LH AF Thompson, LH TI Unraveling the Fanconi anemia-DNA repair connection SO NATURE GENETICS LA English DT Editorial Material ID BACH1; PROTEIN AB How the Fanconi anemia chromosome stability pathway functions to cope with interstrand crosslinks and other DNA lesions has been elusive. The identification of two new Fanconi anemia - associated proteins with helicase motifs, FANCM and BRIP1 ( also called FANCJ or BACH1), implicates the FANC nuclear core complex in recognizing or processing damaged DNA and the BRIP1 helicase as acting independently of this complex. C1 Lawrence Livermore Natl Lab, Div Biomed, Biosci Directorate, Livermore, CA 94551 USA. RP Thompson, LH (reprint author), Lawrence Livermore Natl Lab, Div Biomed, Biosci Directorate, POB 808, Livermore, CA 94551 USA. EM Thompson14@llnl.gov NR 15 TC 53 Z9 54 U1 0 U2 2 PU NATURE PUBLISHING GROUP PI NEW YORK PA 345 PARK AVENUE SOUTH, NEW YORK, NY 10010-1707 USA SN 1061-4036 J9 NAT GENET JI Nature Genet. PD SEP PY 2005 VL 37 IS 9 BP 921 EP 922 DI 10.1038/ng0905-921 PG 2 WC Genetics & Heredity SC Genetics & Heredity GA 960LK UT WOS:000231591900006 PM 16132046 ER PT J AU Lake, B Lefmann, K Christensen, NB Aeppli, G Mcmorrow, DF Ronnow, HM Vorderwisch, P Smeibidl, P Mangkorntong, N Sasagawa, T Nohara, M Takagi, H AF Lake, B Lefmann, K Christensen, NB Aeppli, G Mcmorrow, DF Ronnow, HM Vorderwisch, P Smeibidl, P Mangkorntong, N Sasagawa, T Nohara, M Takagi, H TI Three-dimensionality of field-induced magnetism in a high-temperature superconductor SO NATURE MATERIALS LA English DT Article ID STATIC ANTIFERROMAGNETIC CORRELATIONS; SPIN-FLOP; NEUTRON-SCATTERING; LA2-XSRXCUO4; VORTICES; ORDER; MAGNETORESISTANCE; LA1.88SR0.12CUO4; TRANSITION; LA-139-NMR AB Many physical properties of high-temperature superconductors are two-dimensional phenomena derived from their square-planar CuO(2) building blocks. This is especially true of the magnetism from the copper ions. As mobile charge carriers enter the CuO(2) layers, the antiferromagnetism of the parent insulators, where each copper spin is antiparallel to its nearest neighbours(1), evolves into a fluctuating state where the spins show tendencies towards magnetic order of a longer periodicity. For certain charge-carrier densities, quantum fluctuations are sufficiently suppressed to yield static long-period order(2-6), and external magnetic fields also induce such order(7-12). Here we show that, in contrast to the chemically controlled order in superconducting samples, the field-induced order in these same samples is actually three-dimensional, implying significant magnetic linkage between the CuO(2) planes. The results are important because they show that there are three-dimensional magnetic couplings that survive into the superconducting state, and coexist with the crucial inter-layer couplings responsible for three-dimensional superconductivity. Both types of coupling will straighten the vortex lines, implying that we have finally established a direct link between technical superconductivity, which requires zero electrical resistance in an applied magnetic field and depends on vortex dynamics and the underlying antiferromagnetism of the cuprates. C1 Univ Oxford, Clarendon Lab, Oxford OX1 3PU, England. Iowa State Univ, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA. Riso Natl Lab, Mat Res Dept, DK-4000 Roskilde, Denmark. UCL, London Ctr Nanotechnol, London WC1E 6BT, England. UCL, Dept Phys & Astron, London WC1E 6BT, England. Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England. ETH, Neutron Scattering Lab, CH-5232 Villigen, Switzerland. Paul Scherrer Inst, CH-5232 Villigen, Switzerland. Hahn Meitner Inst Berlin GmbH, BENSC, D-14109 Berlin, Germany. JST, CREST, Kasiwa 2778561, Japan. Univ Tokyo, Dept Adv Mat Sci, Kasiwa 2778561, Japan. RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan. RP Lake, B (reprint author), Univ Oxford, Clarendon Lab, Parks Rd, Oxford OX1 3PU, England. EM lake@ameslab.gov RI McMorrow, Desmond/C-2655-2008; Takagi, Hidenori/B-2935-2010; NOHARA, Minoru/B-1476-2011; Christensen, Niels/A-3947-2012; Sasagawa, Takao/E-6666-2014; Lefmann, Kim/M-9228-2014; Ronnow, Henrik/A-4953-2009; OI McMorrow, Desmond/0000-0002-4947-7788; Christensen, Niels/0000-0001-6443-2142; Sasagawa, Takao/0000-0003-0149-6696; Lefmann, Kim/0000-0003-4282-756X; Ronnow, Henrik/0000-0002-8832-8865; Lake, Bella/0000-0003-0034-0964 NR 32 TC 41 Z9 41 U1 2 U2 18 PU NATURE PUBLISHING GROUP PI LONDON PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND SN 1476-1122 J9 NAT MATER JI Nat. Mater. PD SEP PY 2005 VL 4 IS 9 BP 658 EP 662 DI 10.1038/nmat1452 PG 5 WC Chemistry, Physical; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter SC Chemistry; Materials Science; Physics GA 960LB UT WOS:000231590900014 PM 16100515 ER PT J AU Buonassisi, T Istratov, AA Marcus, MA Lai, B Cai, ZH Heald, SM Weber, ER AF Buonassisi, T Istratov, AA Marcus, MA Lai, B Cai, ZH Heald, SM Weber, ER TI Engineering metal-impurity nanodefects for low-cost solar cells SO NATURE MATERIALS LA English DT Article ID METALLURGICAL-GRADE SILICON; POLYCRYSTALLINE SILICON; GRAIN-BOUNDARIES; IRON; SEGREGATION AB As the demand for high-quality solar-cell feedstock exceeds supply and drives prices upwards, cheaper but dirtier alternative feedstock materials are being developed(1-3). Successful use of these alternative feedstocks requires that one rigorously control the deleterious effects of the more abundant metallic impurities. In this study, we demonstrate how metal nanodefect engineering can be used to reduce the electrical activity of metallic impurities, resulting in dramatic enhancements of performance even in heavily contaminated solar-cell material. Highly sensitive synchrotron-based measurements(4,5) directly confirm that the spatial and size distributions of metal nanodefects regulate the minority-carrier diffusion length, a key parameter for determining the actual performance of solar-cell devices. By engineering the distributions of metal-impurity nanodefects in a controlled fashion, the minority-carrier diffusion length can be increased by up to a factor of four, indicating that the use of lower-quality feedstocks with proper controls may be a viable alternative to producing cost-effective solar cells. C1 Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Photon Source, Berkeley, CA 94720 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. RP Istratov, AA (reprint author), Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. EM istratov@berkeley.edu RI Buonassisi, Tonio/J-2723-2012 NR 27 TC 121 Z9 123 U1 4 U2 41 PU NATURE PUBLISHING GROUP PI LONDON PA MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND SN 1476-1122 J9 NAT MATER JI Nat. Mater. PD SEP PY 2005 VL 4 IS 9 BP 676 EP 679 DI 10.1038/nmat1457 PG 4 WC Chemistry, Physical; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter SC Chemistry; Materials Science; Physics GA 960LB UT WOS:000231590900018 PM 16100514 ER PT J AU Guerrero, G Reiff, DF Agarwal, G Ball, RW Borst, A Goodman, CS Isacoff, EY AF Guerrero, G Reiff, DF Agarwal, G Ball, RW Borst, A Goodman, CS Isacoff, EY TI Heterogeneity in synaptic transmission along a Drosophila larval motor axon SO NATURE NEUROSCIENCE LA English DT Article ID PRESYNAPTIC TRANSMITTER RELEASE; GREEN FLUORESCENT PROTEINS; NEUROMUSCULAR-JUNCTION; RETROGRADE SIGNAL; QUANTAL SIZE; NERVE-TERMINALS; PYRAMIDAL CELLS; NEURAL ACTIVITY; FASCICLIN-II; IN-VIVO AB At the Drosophila melanogaster larval neuromuscular junction (NMJ), a motor neuron releases glutamate from 30 - 100 boutons onto the muscle it innervates. How transmission strength is distributed among the boutons of the NMJ is unknown. To address this, we created synapcam, a version of the Ca(2+) reporter Cameleon. Synapcam localizes to the postsynaptic terminal and selectively reports Ca(2+) influx through glutamate receptors (GluRs) with single-impulse and single-bouton resolution. GluR-based Ca(2+) signals were uniform within a given connection ( that is, a given bouton/postsynaptic terminal pair) but differed considerably among connections of an NMJ. A steep gradient of transmission strength was observed along axonal branches, from weak proximal connections to strong distal ones. Presynaptic imaging showed a matching axonal gradient, with higher Ca(2+) influx and exocytosis at distal boutons. The results suggest that transmission strength is mainly determined presynaptically at the level of individual boutons, possibly by one or more factors existing in a gradient. C1 Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA. Max Planck Inst Neurobiol, Dept Syst & Computat Neurobiol, D-82152 Martinsried, Germany. Univ Calif Berkeley, Helen Wills Neurosci Inst, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. RP Isacoff, EY (reprint author), Univ Calif Berkeley, Dept Mol & Cell Biol, 279 Life Sci Addit, Berkeley, CA 94720 USA. EM ehud@berkeley.edu OI Guerrero, Giovanna/0000-0003-4931-8530 FU NIMH NIH HHS [R01 MH060711] NR 49 TC 60 Z9 61 U1 0 U2 2 PU NATURE PUBLISHING GROUP PI NEW YORK PA 75 VARICK ST, 9TH FLR, NEW YORK, NY 10013-1917 USA SN 1097-6256 J9 NAT NEUROSCI JI Nat. Neurosci. PD SEP PY 2005 VL 8 IS 9 BP 1188 EP 1196 DI 10.1038/nn1526 PG 9 WC Neurosciences SC Neurosciences & Neurology GA 958YJ UT WOS:000231483800018 PM 16116446 ER PT J AU Kostova, T Hallam, T AF Kostova, T Hallam, T TI A tribute to Professor Ovide Arino SO NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS LA English DT Biographical-Item C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA. RP Kostova, T (reprint author), Lawrence Livermore Natl Lab, 7000 E Ave, Livermore, CA 94551 USA. EM kostova@llnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1468-1218 J9 NONLINEAR ANAL-REAL JI Nonlinear Anal.-Real World Appl. PD SEP PY 2005 VL 6 IS 4 BP 589 EP 589 DI 10.1016/j.nonrwa.2004.12.009 PG 1 WC Mathematics, Applied SC Mathematics GA 941IQ UT WOS:000230208900001 ER PT J AU Hallam, TG Kostova, T AF Hallam, TG Kostova, T TI Introduction to the special issue SO NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS LA English DT Editorial Material C1 Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA. Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Hallam, TG (reprint author), Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA. EM thallam@utk.edu NR 0 TC 3 Z9 3 U1 1 U2 1 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1468-1218 J9 NONLINEAR ANAL-REAL JI Nonlinear Anal.-Real World Appl. PD SEP PY 2005 VL 6 IS 4 BP 591 EP 592 DI 10.1016/j.nonrwa.2004.12.008 PG 2 WC Mathematics, Applied SC Mathematics GA 941IQ UT WOS:000230208900002 ER PT J AU Kostova, T Carlsen, T AF Kostova, T Carlsen, T TI The effect of small-size habitat disturbances on population density and time to extinction of the prairie vole SO NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS LA English DT Article; Proceedings Paper CT 2nd Alcala International Conference on Mathematical Ecology (AICME2) CY SEP 05-09, 2003 CL Univ Alcala, Madrid, SPAIN HO Univ Alcala DE discrete simulation; fragmentation; habitat; persistence; time to extinction; percolation ID LANDSCAPE SCALE; FRAGMENTATION; SURVIVAL; MICROTUS; MAMMALS; PATCH AB We present a study, based on simulations with SERDYCA, a spatially-explicit individual-based model of rodent dynamics, on the relation between population persistence and the presence of numerous isolated disturbances in the habitat. We are specifically interested in the effect of disturbances that do not fragment the environment on population persistence. Our results suggest that the presence of disturbances in the absence of fragmentation can actually increase the average time to extinction of the modeled population. The presence of disturbances decreases population density but can increase the chance for mating in monogamous species and consequently, the ratio of juveniles in the population. It thus provides a better chance for the population to restore itself after a severe period with critically low population density. We call this the "disturbance-forced localization effect". (c) 2005 Elsevier Ltd. All rights reserved. C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Kostova, T (reprint author), Lawrence Livermore Natl Lab, L-561,7000 E Ave, Livermore, CA 94550 USA. EM kostova@llnl.gov NR 16 TC 2 Z9 2 U1 0 U2 0 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 1468-1218 J9 NONLINEAR ANAL-REAL JI Nonlinear Anal.-Real World Appl. PD SEP PY 2005 VL 6 IS 4 BP 731 EP 746 DI 10.1016/j.nonrwa.2004.12.004 PG 16 WC Mathematics, Applied SC Mathematics GA 941IQ UT WOS:000230208900010 ER PT J AU Firestone, RB AF Firestone, RB TI Nuclear data sheets for A=22 SO NUCLEAR DATA SHEETS LA English DT Review ID NEUTRON-RICH NUCLEI; RECOIL-DISTANCE METHOD; HIGH-SPIN STATES; DOPPLER-SHIFT ATTENUATION; BEAM GAMMA-SPECTROSCOPY; HALF-LIFE MEASUREMENTS; LOW-ENERGY RESONANCES; SD-SHELL NUCLEI; ROTATIONAL BAND-STRUCTURE; DRIP-LINE NUCLEI AB This evaluation of A=22 has been updated from previous evaluations published in 1998En04, 1990En08, and 1978En02. Coverage includes properties of adopted levels and gamma rays, decay-scheme data (energies, intensities and placement of radiations), and cross reference entries. The following tables continue the tradition of showing the systematic relationships between levels in A=22. These assignments are based on spectroscopic factors and energy differences where Delta E-x=E-x(Na-22)-E-x(Ne-22)-657.16 or Delta E-x=E-x(Mg-22)-E-x(Ne-22). C1 Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. RP Firestone, RB (reprint author), Lawrence Berkeley Lab, Div Nucl Sci, MS 88R0192,1 Cyclotron Rd, Berkeley, CA 94720 USA. OI Firestone, Richard/0000-0003-3833-5546 NR 233 TC 28 Z9 28 U1 0 U2 2 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 0090-3752 J9 NUCL DATA SHEETS JI Nucl. Data Sheets PD SEP PY 2005 VL 106 IS 1 BP 1 EP + DI 10.1016/j.nds.2005.10.003 PG 86 WC Physics, Nuclear SC Physics GA 989ML UT WOS:000233677900001 ER PT J AU Martin, MJ AF Martin, MJ TI Nuclear data sheets for A=241 SO NUCLEAR DATA SHEETS LA English DT Review ID SPONTANEOUSLY FISSIONING ISOMERS; ALPHA-HALF-LIFE; ODD-A-NUCLEI; N-GAMMA-F; ACTINIDE NUCLEI; EINSTEINIUM ISOTOPES; RADIOACTIVE DECAY; CALORIMETRIC DETERMINATION; EXCITATION-ENERGIES; PLUTONIUM ISOTOPES AB Detailed level schemes, decay schemes, and the experimental data on which they are based are presented for all nuclides with mass number A=241. The experimental (late are evaluated; inconsistencies and discrepancies are noted; and adopted values for excitation energies, gamma-ray energies and intensities, as well as for other nuclear properties are given. This evaluation supersedes the earlier nuclear data sheets for A= 241 (1994Ak06,1985E103). New data include an extensive study of the levels, gammas, and blind structure in Pu-241 via (n,gamma), (d,p), and (d,t) (1998Wh01) and in Am-241 via (Bi-209.Bi-209'y) (2004Ab16,2002AbZV). Levels in Cm-241 have been studied via e decay (2003As01,2003AsZY) and alpha decay (1996Ma72). All experimental internal conversion data have been reanalyzed by the evaluator using the "frozen orbital hole" internal conversion coefficients of 2002Ba85. C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. NR 206 TC 18 Z9 18 U1 0 U2 2 PU ACADEMIC PRESS INC ELSEVIER SCIENCE PI SAN DIEGO PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA SN 0090-3752 EI 1095-9904 J9 NUCL DATA SHEETS JI Nucl. Data Sheets PD SEP PY 2005 VL 106 IS 1 BP 89 EP + DI 10.1016/j.nds.2005.10.004 PG 68 WC Physics, Nuclear SC Physics GA 989ML UT WOS:000233677900002 ER PT J AU Kim, CS Suh, KY Rempe, JL Cheung, FB Kim, SB AF Kim, CS Suh, KY Rempe, JL Cheung, FB Kim, SB TI Effect of interfacial wavy motion on film boiling heat transfer from isothermal downward-facing hemispheres SO NUCLEAR ENGINEERING AND DESIGN LA English DT Article ID SPHERES; SURFACE; CURVES; MODEL AB Film boiling heat transfer coefficients for a downward-facing hemispherical surface are measured from the quenching tests in Downward-Boiling Experiment Laminar Transition Apparatus (DELTA). Two test sections are made of copper to maintain low Biot numbers. The outer diameters of the hemispheres are 120 and 294 turn, respectively. The thickness of all the test sections is 30 mm. The effect of diameter on film boiling heat transfer is quantified utilizing results obtained from the test sections. The measured data are compared with the numerical predictions from laminar film boiling analysis. The measured heat transfer coefficients are found to be greater than those predicted by the conventional laminar flow theory on account of the interfacial wavy motion incurred by the Helmholtz instability. Incorporation of the wavy motion model considerably improves the agreement between the experimental and numerical results in terms of heat transfer coefficient. In addition, the film boiling was visualized using a digital camera. (c) 2005 Elsevier B.V. All rights reserved. C1 Seoul Natl Univ, Dept Nucl Engn, Seoul 151742, South Korea. Idaho Natl Engn & Environm Lab, Idaho Falls, ID 83415 USA. Penn State Univ, University Pk, PA 16802 USA. Korea Atom Energy Res Inst, Taejon 305600, South Korea. RP Suh, KY (reprint author), Seoul Natl Univ, Dept Nucl Engn, San 56-1 Sillim Dong, Seoul 151742, South Korea. EM kysuh@snu.ac.kr OI Rempe, Joy/0000-0001-5527-3549 NR 20 TC 7 Z9 8 U1 0 U2 3 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0029-5493 J9 NUCL ENG DES JI Nucl. Eng. Des. PD SEP PY 2005 VL 235 IS 20 BP 2141 EP 2154 DI 10.1016/j.nucengdes.2005.03.004 PG 14 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 966GH UT WOS:000232007600002 ER PT J AU Hollmann, EM Jernigan, TC Groth, M Whyte, DG Gray, DS Austin, ME Bray, BD Brennan, DP Brooks, NH Evans, TE Humphreys, DA Lasnier, CJ Moyer, RA McLean, AG Parks, PB Rozhansky, V Rudakov, DL Strait, EJ West, WP AF Hollmann, EM Jernigan, TC Groth, M Whyte, DG Gray, DS Austin, ME Bray, BD Brennan, DP Brooks, NH Evans, TE Humphreys, DA Lasnier, CJ Moyer, RA McLean, AG Parks, PB Rozhansky, V Rudakov, DL Strait, EJ West, WP TI Measurements of impurity and heat dynamics during noble gas jet-initiated fast plasma shutdown for disruption mitigation in DIII-D SO NUCLEAR FUSION LA English DT Article ID D TOKAMAK; PELLET INJECTION; STABILITY; EVOLUTION; DIVERTOR; DESIGN; JT-60U; FLUX AB Impurity deposition and mixing during gas jet-initiated plasma shutdown is studied using a rapid (similar to 5 ms), massive (similar to 10(22) particles) injection of neon or argon into stationary DIII-D H-mode discharges. Fast-gated camera images indicate that the neutral deposition remains fairly localized near the injection port and does not penetrate far into the plasma pedestal. Nevertheless, fast bolometry indicates that high (50-100%) thermal quench radiated power fractions are achieved; this appears to be facilitated through a combination of fast ion mixing and fast heat transport, both driven by large-scale magnetohydrodynamic activity. These experiments suggest that massive gas injection might be viable for disruption mitigation in future tokamaks even if core penetration of jet neutrals is not achieved. C1 Gen Atom Co, San Diego, CA 92186 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Univ Wisconsin, Madison, WI 53706 USA. Univ Texas, Austin, TX 78712 USA. MIT, Cambridge, MA 02139 USA. Univ Toronto, Inst Aerosp Studies, Toronto, ON M5S 1A1, Canada. St Petersburg State Polytech Univ, St Petersburg 195251, Russia. RP Hollmann, EM (reprint author), Gen Atom Co, POB 85608, San Diego, CA 92186 USA. RI Groth, Mathias/G-2227-2013 NR 36 TC 61 Z9 61 U1 1 U2 5 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA SN 0029-5515 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1046 EP 1055 DI 10.1088/0029-5515/45/9/003 PG 10 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100003 ER PT J AU Maingi, R Bush, CE Fredrickson, ED Gates, DA Kaye, SM LeBlanc, BP Menard, JE Meyer, H Mueller, D Nishino, N Roquemore, AL Sabbagh, SA Tritz, K Zweben, SJ Bell, MG Biewer, T Boedo, JA Johnson, DW Kaita, R Kugel, HW Maqueda, RJ Munsat, T Raman, R Soukhanovskii, VA Stevenson, T Stutman, D AF Maingi, R Bush, CE Fredrickson, ED Gates, DA Kaye, SM LeBlanc, BP Menard, JE Meyer, H Mueller, D Nishino, N Roquemore, AL Sabbagh, SA Tritz, K Zweben, SJ Bell, MG Biewer, T Boedo, JA Johnson, DW Kaita, R Kugel, HW Maqueda, RJ Munsat, T Raman, R Soukhanovskii, VA Stevenson, T Stutman, D TI H-mode pedestal, ELM and power threshold studies in NSTX SO NUCLEAR FUSION LA English DT Article ID SPHERICAL TORUS EXPERIMENT; DIII-D TOKAMAK; GAS FUELING LOCATION; CONFINEMENT MODE; GLOBAL CONFINEMENT; EDGE TURBULENCE; 2-TERM MODEL; HIGH-DENSITY; PLASMA; DIVERTOR AB H-mode operation plays a crucial role in National Spherical Torus Experiment (NSTX) research, allowing higher beta limits due to reduced plasma pressure peaking, and long pulse operation due to high bootstrap current fraction. Here, new results are presented in the areas of edge localized modes (ELMs), H-mode pedestal physics and power threshold studies. ELMs of several types as reported by higher aspect ratio tokamaks have been observed: (1) large, Type I ELMs, (2) intermediate-sized Type III ELMs and (3) tiny ELMs. Many high performance discharges in NSTX have the tiny ELMs (recently termed Type V), which have some differences as compared with small-magnitude ELM types in the published literature. A divertor multifaceted axisymmetric radiation from the edge (MARFE) on the inboard leg provides an effective light source to examine the effect of the ELMs on the divertor plasma; it is clear that only the large ELMs burn through the MARFE. The time difference between observation of the ELM flux at the outer and inner targets is substantially longer for the smallest ELMs as compared with the large ELMs. In addition, the visible light patterns show 'finger-like' striations during the tiny ELMs. H-mode pedestal studies have commenced, with the observation that the pedestal contains between 25% and 33% of the total stored energy, and the NSTX pedestal energy agrees reasonably well with a recent international multi-machine scaling. A power threshold identity experiment between NSTX and the Mega-Amp Spherical Tokamak shows comparable loss power at the L-H transition in balanced double-null discharges. Both machines require more power for the L-H transition as the balance is shifted toward lower-single null. High-field side gas fuelling enables more reliable H-mode access in NSTX, but does not always lead to a lower power threshold, e.g. with a reduction of the duration of early heating. C1 Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. EURATOM, UKAEA Fus Energy Assoc, Culham, Oxon, England. Hiroshima Univ, Hiroshima 730, Japan. Columbia Univ, New York, NY 10027 USA. Johns Hopkins Univ, Baltimore, MD 21218 USA. Univ Calif San Diego, San Diego, CA 92103 USA. Nova Photon, Princeton, NJ USA. Univ Washington, Seattle, WA 98195 USA. Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Maingi, R (reprint author), Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RI Sabbagh, Steven/C-7142-2011; Stutman, Dan/P-4048-2015; OI Menard, Jonathan/0000-0003-1292-3286 NR 53 TC 50 Z9 50 U1 3 U2 13 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA SN 0029-5515 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1066 EP 1077 DI 10.1088/0029-5515/45/9/006 PG 12 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100006 ER PT J AU Cordey, JG Thomsen, K Chudnovskiy, A Kardaun, OJWF Takizuka, T Snipes, JA Greenwald, M Sugiyama, L Ryter, F Kus, A Stober, J DeBoo, JC Petty, CC Bracco, G Romanelli, M Cui, Z Liu, Y McDonald, DC Meakins, A Miura, Y Shinohara, K Tsuzuki, K Kamada, Y Urano, H Valovic, M Akers, R Brickley, C Sykes, A Walsh, MJ Kaye, SM Bush, C Hogewei, D Martin, Y Cote, A Pacher, G Ongena, J Imbeaux, F Hoang, GT Lebedev, S Leonov, V AF Cordey, JG Thomsen, K Chudnovskiy, A Kardaun, OJWF Takizuka, T Snipes, JA Greenwald, M Sugiyama, L Ryter, F Kus, A Stober, J DeBoo, JC Petty, CC Bracco, G Romanelli, M Cui, Z Liu, Y McDonald, DC Meakins, A Miura, Y Shinohara, K Tsuzuki, K Kamada, Y Urano, H Valovic, M Akers, R Brickley, C Sykes, A Walsh, MJ Kaye, SM Bush, C Hogewei, D Martin, Y Cote, A Pacher, G Ongena, J Imbeaux, F Hoang, GT Lebedev, S Leonov, V TI Scaling of the energy confinement time with beta and collisionality approaching ITER conditions SO NUCLEAR FUSION LA English DT Article ID DIII-D TOKAMAK; ELMY H-MODES; TRANSPORT AB The condition of the latest version of the ELMy H-mode database has been re-examined. It is shown that there is bias in the ordinary least squares regression for some of the variables. To address these shortcomings three different techniques are employed: (a) principal component regression, (b) an error in variables technique and (c) the selection of a better conditioned dataset with fewer variables. Scalings in terms of the dimensionless physics variables, as well as the standard set of engineering variables, are also derived. The new scalings give a very similar performance for existing scalings for ITER at the standard beta(n) of 1.6, but a much improved performance at higher beta n. C1 EFDA, JEF, Garching, Germany. Russian Res Ctr, Kurchatov Inst, Nucl Fus Inst, Moscow, Russia. EURATOM, Max Planck Inst Plasmaphys, D-85748 Garching, Germany. Japan Atom Energy Res Inst, Naka Fus Res Estab, Naka, Ibaraki 31101, Japan. MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA. Gen Atom Co, San Diego, CA USA. EURATOM, ENEA Fus, Frascati, Italy. S Western Inst Phys, Chengdu, Peoples R China. Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. FOM, Inst Plasmafis, Nieuwegein, Netherlands. Ecole Polytech Fed Lausanne, CRPP, EURATOM Assoc, CH-1015 Lausanne, Switzerland. Ctr Canadien Fus Magnet, Varennes, PQ J3X 1S1, Canada. Assoc EURATOM Belgium State, KMS, ERM, LPP, Brussels, Belgium. EURATOM, CEA Cadarache, St Paul Les Durance, France. Russian Acad Sci, AF Ioffe Inst, St Petersburg 196140, Russia. RI Imbeaux, Frederic/A-7614-2013; lebedev, sergei/K-2379-2013 NR 16 TC 40 Z9 41 U1 0 U2 3 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA SN 0029-5515 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1078 EP 1084 DI 10.1088/029-5515/45/9/007 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100007 ER PT J AU Siemon, RE Atchison, WL Awe, T Bauer, BS Buyko, AM Chernyshev, VK Cowan, TE Degnan, JH Faehl, RJ Fuelling, S Garanin, SF Goodrich, T Ivanovsky, AV Lindemuth, IR Makhin, V Mokhov, VN Reinovsky, RE Ryutov, DD Scudder, DW Taylor, T Yakubov, VB AF Siemon, RE Atchison, WL Awe, T Bauer, BS Buyko, AM Chernyshev, VK Cowan, TE Degnan, JH Faehl, RJ Fuelling, S Garanin, SF Goodrich, T Ivanovsky, AV Lindemuth, IR Makhin, V Mokhov, VN Reinovsky, RE Ryutov, DD Scudder, DW Taylor, T Yakubov, VB TI Stability analysis and numerical simulation of a hard-core diffuse z pinch during compression with Atlas facility liner parameters SO NUCLEAR FUSION LA English DT Article AB In the 'metal liner' approach to magnetized target fusion (MTF), a preheated magnetized plasma target is compressed to thermonuclear temperature and high density by externally driving the implosion of a flux conserving metal enclosure, or liner, which contains the plasma target. As in inertial confinement fusion, the principal fusion fuel heating mechanism is pdV work by the imploding enclosure, called a pusher in ICF. One possible MTF target, the hard-core diffuse z pinch, has been studied in MAGO experiments at VNIIEF and is one possible target being considered for experiments on the Atlas pulsed power facility. Numerical MHD simulations show two intriguing and helpful features of the diffuse z pinch with respect to compressional heating. First, in two-dimensional simulations the m = 0 interchange modes, arising from an unstable pressure profile, result in turbulent motions and self-organization into a stable pressure profile. The turbulence also gives rise to convective thermal transport, but the level of turbulence saturates at a finite level, and simulations show substantial heating during liner compression despite the turbulence. The second helpful feature is that pressure profile evolution during compression tends towards improved stability rather than instability when analysed according to the Kadomtsev criteria. A liner experiment is planned for Atlas to study compression of magnetic flux without plasma, as a first step. The Atlas geometry is compatible with a diffuse z pinch, and simulations of possible future experiments show that kiloelectronvolt temperatures and useful neutron production for diagnostic purposes should be possible if a suitable plasma injector is added to the Atlas facility. C1 Univ Nevada, Dept Phys, Reno, NV 89557 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. All Russian Sci Res Inst Expt Phys, VNIIEF, Sarov, Russia. USAF, Res Lab, Kirtland AFB, NM 87117 USA. Lawrence Livermore Natl Lab, Livermore, CA 92001 USA. RP Siemon, RE (reprint author), Univ Nevada, Dept Phys, Reno, NV 89557 USA. EM siemon@unr.edu RI Cowan, Thomas/A-8713-2011 OI Cowan, Thomas/0000-0002-5845-000X NR 13 TC 14 Z9 14 U1 0 U2 5 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA SN 0029-5515 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1148 EP 1155 DI 10.1088/0029-5515/45/9/015 PG 8 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100015 ER PT J AU Sharapov, SE Alper, B Andersson, F Baranov, YF Berk, HL Bertalot, L Borba, D Boswell, C Breizman, BN Buttery, R Challis, CD de Baar, M de Vries, P Eriksson, LG Fasoli, A Galvao, R Goloborod'ko, V Gryaznevich, MP Hastie, RJ Hawkes, NC Helander, P Kiptily, VG Kramer, GJ Lomas, PJ Mailloux, J Mantsinen, MJ Martin, R Nabais, F Nave, MF Nazikian, R Noterdaeme, JM Pekker, MS Pinches, SD Pinfold, T Popovichev, SV Sandquist, P Stork, D Testa, D Tuccillo, A Voitsekhovich, I Yavorskij, V Young, NP Zonca, F AF Sharapov, SE Alper, B Andersson, F Baranov, YF Berk, HL Bertalot, L Borba, D Boswell, C Breizman, BN Buttery, R Challis, CD de Baar, M de Vries, P Eriksson, LG Fasoli, A Galvao, R Goloborod'ko, V Gryaznevich, MP Hastie, RJ Hawkes, NC Helander, P Kiptily, VG Kramer, GJ Lomas, PJ Mailloux, J Mantsinen, MJ Martin, R Nabais, F Nave, MF Nazikian, R Noterdaeme, JM Pekker, MS Pinches, SD Pinfold, T Popovichev, SV Sandquist, P Stork, D Testa, D Tuccillo, A Voitsekhovich, I Yavorskij, V Young, NP Zonca, F CA JET-EFDA Contributors MAST Team TI Experimental studies of instabilities and confinement of energetic particles on JET and MAST SO NUCLEAR FUSION LA English DT Article ID TOROIDAL ALFVEN EIGENMODES; FUSION ALPHA-PARTICLES; SAWTOOTH STABILIZATION; DT PLASMAS; DIII-D; TOKAMAKS; DRIVEN; DEUTERIUM; DIAGNOSTICS; DISCHARGES AB In preparation for next step burning plasma devices such as ITER, experimental studies of instabilities and confinement of energetic ions were performed on Joint European Torus (JET) and on Mega-Amper Spherical Tokamak (MAST) with innovative diagnostic techniques, in conventional and shear-reversed plasmas, exploring a wide range of effects for energetic ions. A compendium of recent results testing capabilities of the present-day facilities for burning plasma relevant study is presented in this paper. 'Alpha tail' production using 3rd harmonic ion-cyclotron resonance heating (ICRH) of He-4 beam ions has been employed on JET for studying He-4 of the megaelectronvolt energy range in a 'neutron-free' environment. The evolution of ICRH-accelerated ions of He-4 with E >= 1.7 MeV and D with E >= 500 keV was assessed from nuclear gamma-ray emission born by the fast ions colliding with Be and C impurities. A simultaneous measurement of spatial profiles of fast He-4 and fast D ions relevant to ITER was performed for the first time in positive and strongly reversed magnetic shear discharges. Time-resolved gamma-ray diagnostics for ICRH-accelerated He-3 and H minority ions allowed changes in the fast ion distribution function to be assessed in the presence of unstable toroidal Alfven eigenmodes (TAEs) and sawteeth. A significant decrease of gamma-ray intensity from protons with E >= 5 MeV was detected during the 'tornado' modes. This was interpreted as 'tomado'-induced loss of fast ions with the drift orbit width, Delta(f), comparable to the minor radius of tokamak a. Experiments performed in the opposite case, Delta f/a << 1, for ICRH-accelerated He-3 ions with E >= 500 keV, have shown excitation of numerous Alfven eigenmodes without a significant degradation of the fast ion confinement. The stabilizing effect of fast particles on 'monster' sawteeth was experimentally found to fail in low-density plasmas with high power ion cyclotron resonance frequency (ICRF)-heating. The transition from the 'monster' to short-period 'grassy' sawteeth was investigated with different ICRF phasing, which controls the pinch-effect and radial distribution of ICRF-accelerated ions. Instabilities excited by super-Alfvenic beam ions were investigated on the spherical tokamak MAST. Due to higher values of beta and a higher proportion of fast ions on MAST than on JET, a wider variety of modes and nonlinear regimes for the Alfven instabilities were observed, including the explosive TAE-regimes leading to the formation of hole-clump pairs on the fast ion distribution function. The MAST and START data showed that TAE and chirping modes decrease both in their mode amplitudes and in the number of unstable modes with increasing beta. C1 UKAEA Euratom Fus Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England. Chalmers, Euratom VR Fus Assoc, S-41296 Gothenburg, Sweden. Univ Texas, Inst Fus Studies, Austin, TX 78712 USA. EURATOM, CNR Fus, ENEA, Frascati, Italy. EURATOM, IST Fus Assoc, Ctr Fusao Nucl, Lisbon, Portugal. MIT, PSFC, Cambridge, MA 02139 USA. EURATOM, FOM, Inst Plasmaphys Rijnhuizen, Nieuwegein, Netherlands. CEA, EURATOM Assoc, DSM, DRFC, F-13108 St Paul Les Durance, France. Ecole Polytech Fed Lausanne, CRPP, Assoc Euratom Confederat Suisse, CH-1015 Lausanne, Switzerland. Univ Sao Paulo, Inst Phys, Sao Paulo, Brazil. Univ Innsbruck, EURATOM Assoc, OEAW, Inst Theoret Phys, A-6020 Innsbruck, Austria. Ukrainian Acad Sci, Inst Nucl Res, UA-252028 Kiev, Ukraine. Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. Aalto Univ, Assoc Euratom Tekes, Helsinki, Finland. Max Planck Inst Plasma Phys, EURATOM Assoc, D-85748 Garching, Germany. Univ Ghent, B-9000 Ghent, Belgium. Univ Warwick, Coventry CV4 7AL, W Midlands, England. RP Sharapov, SE (reprint author), UKAEA Euratom Fus Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England. EM sergei.sharapov@jet.uk RI Nave, Maria/A-5581-2013; Borba, Duarte/K-6148-2015; Mantsinen, Mervi/B-8023-2016; Galvao, Ricardo/J-9858-2012; Zonca, Fulvio/I-8236-2016; OI Nave, Maria/0000-0003-2078-6584; Borba, Duarte/0000-0001-5305-2857; Mantsinen, Mervi/0000-0001-9927-835X; Zonca, Fulvio/0000-0002-9270-4704; Nabais, Fernando/0000-0003-4644-2827 NR 41 TC 26 Z9 26 U1 0 U2 11 PU IOP PUBLISHING LTD PI BRISTOL PA TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND SN 0029-5515 EI 1741-4326 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1168 EP 1177 DI 10.1088/0029-5515/45/9/017 PG 10 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100017 ER PT J AU Brennan, DP Kruger, SE Gianakon, TA Schnack, DD AF Brennan, DP Kruger, SE Gianakon, TA Schnack, DD TI A categorization of tearing mode onset in tokamaks via nonlinear simulation SO NUCLEAR FUSION LA English DT Article ID IDEAL STABILITY BOUNDARIES; REGION MATCHING DATA; MAGNETIC ISLANDS; DIII-D; RESISTIVE INSTABILITIES; TOROIDAL PLASMA; PRESSURE; DYNAMICS; PERTURBATIONS; DISCHARGES AB A theoretical categorization of the onset of tearing modes in tokamaks is presented using DIII-D equilibrium reconstructions as initial conditions in the NIMROD nonlinear three-dimensional resistive magnetohydrodynamic code (Sovinec C.R. et al 2004 J. Comput. Phys. 195 355). The onset mechanism of tearing modes are categorized into three types: spontaneous, mixed and forced depending on the importance of linear instability versus forced reconnection. The physics of the early evolution of growing tearing modes in simulations with time varying linear instability drive, nonlinear coupling between modes and neoclassical bootstrap drive are compared to experimental data to explain this qualitative categorization. Important effects, such as rotational shear and thermal anisotropy, are included and confirm that this categorization is consistent with the experimental observations in DIII-D. C1 Gen Atom Co, San Diego, CA 92186 USA. Tech X Corp, Boulder, CO USA. LANL, Los Alamos, NM USA. SAIC, San Diego, CA USA. RP Brennan, DP (reprint author), Gen Atom Co, POB 85608, San Diego, CA 92186 USA. EM brennan@fusion.gat.com NR 38 TC 12 Z9 12 U1 2 U2 9 PU INT ATOMIC ENERGY AGENCY PI VIENNA PA WAGRAMERSTRASSE 5, PO BOX 100, A-1400 VIENNA, AUSTRIA SN 0029-5515 J9 NUCL FUSION JI Nucl. Fusion PD SEP PY 2005 VL 45 IS 9 BP 1178 EP 1190 DI 10.1088/0029-5515/45/9/018 PG 13 WC Physics, Fluids & Plasmas SC Physics GA 970ZE UT WOS:000232350100018 ER PT J AU Coper, WE AF Coper, WE TI D0 silicon trackers SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE silicon; microstrip; tracker AB The present Fermilab DO silicon microstrip tracker, the silicon microstrip tracker which was designed to replace it, and plans for upgrading the present silicon tracker are described. (c) 2005 Published by Elsevier B.V. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Coper, WE (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM cooper@fnal.gov NR 2 TC 2 Z9 3 U1 0 U2 1 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 1 EP 6 DI 10.1016/j.nima.2005.04.015 PG 6 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900002 ER PT J AU Re, V Kirkby, D Bruinsma, M Berryhill, J Burke, S Callahan, D Campagnari, C Dahmes, B Hale, D Hart, P Kyre, S Levy, S Long, O Mazur, M Richman, J Stoner, J Verkerke, W Beringer, J Beck, T Eisner, AM Grothe, M Lockman, WS Pulliam, T Seiden, A Spradlin, P Walkowiak, W Wilson, M Borean, C Bozzi, C Piemontese, L Breon, AB Brown, D Charles, E Clark, AR Dardin, S Goozen, F Kerth, LT Gritsan, A Lynch, G Perazzo, A Roe, NA Zizka, G Lillard, V Roberts, D Brenna, E Citterio, M Lanni, F Palombo, F Ratti, L Manfredi, PF Mandelli, E Batignani, G Bettarini, S Bondioli, M Bucci, F Calderini, G Carpinelli, M Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Morsani, F Neri, N Paoloni, E Profeti, A Rama, M Rizzo, G Sandrelli, F Simi, G Walsh, J Elmer, P Burchat, P Cheng, C Edwards, AJ Meyer, TI Petersen, BA Roat, C Bona, M Bianchi, F Gamba, D Bosisio, L Ricca, GD Dittongo, S Lanceri, L Rashevskaia, I Vitale, L Vuagnin, G Datta, M Liu, R Mihalyi, A AF Re, V Kirkby, D Bruinsma, M Berryhill, J Burke, S Callahan, D Campagnari, C Dahmes, B Hale, D Hart, P Kyre, S Levy, S Long, O Mazur, M Richman, J Stoner, J Verkerke, W Beringer, J Beck, T Eisner, AM Grothe, M Lockman, WS Pulliam, T Seiden, A Spradlin, P Walkowiak, W Wilson, M Borean, C Bozzi, C Piemontese, L Breon, AB Brown, D Charles, E Clark, AR Dardin, S Goozen, F Kerth, LT Gritsan, A Lynch, G Perazzo, A Roe, NA Zizka, G Lillard, V Roberts, D Brenna, E Citterio, M Lanni, F Palombo, F Ratti, L Manfredi, PF Mandelli, E Batignani, G Bettarini, S Bondioli, M Bucci, F Calderini, G Carpinelli, M Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Morsani, F Neri, N Paoloni, E Profeti, A Rama, M Rizzo, G Sandrelli, F Simi, G Walsh, J Elmer, P Burchat, P Cheng, C Edwards, AJ Meyer, TI Petersen, BA Roat, C Bona, M Bianchi, F Gamba, D Bosisio, L Ricca, GD Dittongo, S Lanceri, L Rashevskaia, I Vitale, L Vuagnin, G Datta, M Liu, R Mihalyi, A TI Radiation damage studies for the BaBar Silicon Vertex Tracker SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE Vertex; detector; radiation ID DESIGN AB The Silicon Vertex Tracker of the BABAR experiment is a five-layer, double-sided AC-coupled silicon microstrip detector operating on the PEP-II storage ring at the Stanford Linear Accelerator Center. After more than four years of running, the silicon sensors and the front-end electronics in the inner layer have absorbed radiation doses up to 2 Mrad. In this paper we present results from radiation hardness tests and discuss the implications of the absorbed radiation dose on the Silicon Vertex Tracker lifetime. (c) 2005 Elsevier B.V. All rights reserved. C1 Ist Nazl Fis Nucl, Pisa, Italy. Univ Pisa, Pisa, Italy. Univ Pavia, I-27100 Pavia, Italy. Ist Nazl Fis Nucl, I-27100 Pavia, Italy. Univ Milan, I-20122 Milan, Italy. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Maryland, College Pk, MD 20742 USA. Lawrence Berkeley Lab, Berkeley, CA USA. Lab Accelerateur Lineaire, F-91405 Orsay, France. Univ Ferrara, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Ferrara, Italy. Univ Calif Santa Cruz, Santa Cruz, CA 95064 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Irvine, Irvine, CA 92717 USA. Univ Bergamo, Bergamo, Italy. NFN, Pavia, Italy. Princeton Univ, Princeton, NJ 08544 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. Univ Turin, I-10124 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, Trieste, Italy. Univ Wisconsin, Madison, WI USA. RP Rama, M (reprint author), Ist Nazl Fis Nucl, Via Filippo Buonarroti 2, Pisa, Italy. EM rama@slac.stanford.edu RI Della Ricca, Giuseppe/B-6826-2013; Lusiani, Alberto/N-2976-2015; Lusiani, Alberto/A-3329-2016; Roe, Natalie/A-8798-2012; Rizzo, Giuliana/A-8516-2015; Forti, Francesco/H-3035-2011; Neri, Nicola/G-3991-2012; Ratti, Lodovico/I-8836-2012 OI Paoloni, Eugenio/0000-0001-5969-8712; Lanceri, Livio/0000-0001-8220-3095; Carpinelli, Massimo/0000-0002-8205-930X; Re, Valerio/0000-0003-0697-3420; Della Ricca, Giuseppe/0000-0003-2831-6982; Lusiani, Alberto/0000-0002-6876-3288; Lusiani, Alberto/0000-0002-6876-3288; Kirkby, David/0000-0002-8828-5463; Bettarini, Stefano/0000-0001-7742-2998; Rizzo, Giuliana/0000-0003-1788-2866; RATTI, LODOVICO/0000-0003-1906-1076; Forti, Francesco/0000-0001-6535-7965; Neri, Nicola/0000-0002-6106-3756; NR 7 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 11 EP 15 DI 10.1016/j.nima.2005.04.017 PG 5 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900004 ER PT J AU Keil, M Arnaldi, R Banicz, K Borer, K Buytaert, J Castor, J Chaurand, B Chen, W Cheynis, B Cicalo, C Colla, A Cortese, P David, A de Falco, A de Marco, N Devaux, A Drees, A Ducroux, L En'yo, H Ferretti, A Floris, M Force, P Grigorian, A Grossiord, JY Guettet, N Guichard, A Gulkanian, H Heuser, JM Kluberg, L Li, Z Lourenco, C Lozano, J Manso, F Masoni, A Neves, A Ohnishi, H Oppedisano, C Parracho, P Puddu, G Radermacher, E Rosinsky, P Scomparin, E Seixas, J Serci, S Shahoyan, R Sonderegger, P Tieulent, R Usai, G Vardanyan, H Veenhof, R Wohri, H AF Keil, M Arnaldi, R Banicz, K Borer, K Buytaert, J Castor, J Chaurand, B Chen, W Cheynis, B Cicalo, C Colla, A Cortese, P David, A de Falco, A de Marco, N Devaux, A Drees, A Ducroux, L En'yo, H Ferretti, A Floris, M Force, P Grigorian, A Grossiord, JY Guettet, N Guichard, A Gulkanian, H Heuser, JM Kluberg, L Li, Z Lourenco, C Lozano, J Manso, F Masoni, A Neves, A Ohnishi, H Oppedisano, C Parracho, P Puddu, G Radermacher, E Rosinsky, P Scomparin, E Seixas, J Serci, S Shahoyan, R Sonderegger, P Tieulent, R Usai, G Vardanyan, H Veenhof, R Wohri, H TI The NA60 silicon pixel telescope SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND AB The NA60 experiment studies the production of open charm and prompt dimuons in proton-nucleus and nucleus-nucleus collisions at the CERN SPS. The main goal of NA60 is the study of various possible signatures of the transition from hadronic to deconfined partonic matter, e.g. anomalous charmonium suppression, dimuons from thermal radiation and modifications of vector meson properties. Reaching these goals is facilitated by the use of new state-of-the-art silicon detectors in the vertex region. Downstream of the target and inside a 2.5T dipole magnetic field a pixel telescope measures the charged tracks originating from the collisions. The full pixel telescope consists of 16 planes with 96 ALICEILHCb pixel detector assemblies in total. This paper describes the setup of the pixel telescope, results from tests as well as the expected implications of the operation of the silicon detectors in the harsh radiation environment of the NA60 experiment, with heavy-ion collisions. (c) 2005 Elsevier B.V. All rights reserved. C1 CERN, Geneva, Switzerland. Univ Turin, Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Heidelberg, Heidelberg, Germany. Univ Bern, High Energy Phys Lab, Bern, Switzerland. Univ Clermont Ferrand, LPC, Clermont Ferrand, France. CNRS, IN2P3, Clermont Ferrand, France. Ecole Polytech, LLR, Palaiseau, France. CNRS, IN2P3, Palaiseau, France. Brookhaven Natl Lab, Upton, NY 11973 USA. Univ Lyon 1, IPN, F-69365 Lyon, France. CNRS, IN2P3, Lyon, France. Univ Cagliari, Cagliari, Italy. Ist Nazl Fis Nucl, Cagliari, Italy. Inst Super Tecn, CFIF, Lisbon, Portugal. SUNY Stony Brook, Stony Brook, NY 11794 USA. RIKEN, Inst Phys & Chem Res, Wako, Saitama 35101, Japan. Yerevan Phys Inst, YerPhI, Yerevan 375036, Armenia. RP Keil, M (reprint author), CERN, Geneva, Switzerland. EM markus.keil@cern.ch RI Tinoco Mendes, Andre David/D-4314-2011; Cortese, Pietro/G-6754-2012; Colla, Alberto/J-4694-2012; En'yo, Hideto/B-2440-2015; Lozano-Bahilo, Julio/F-4881-2016; Usai, Gianluca/E-9604-2015; Seixas, Joao/F-5441-2013; Ferretti, Alessandro/F-4856-2013; OI Tinoco Mendes, Andre David/0000-0001-5854-7699; Lozano-Bahilo, Julio/0000-0003-0613-140X; Usai, Gianluca/0000-0002-8659-8378; Seixas, Joao/0000-0002-7531-0842; Ferretti, Alessandro/0000-0001-9084-5784; Floris, Michele/0000-0003-0635-788X; Scomparin, Enrico/0000-0001-9015-9610 NR 5 TC 4 Z9 4 U1 0 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 20 EP 26 DI 10.1016/j.nima.2005.04.019 PG 7 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900006 ER PT J AU Kwan, S AF Kwan, S TI The BTeV pixel detector SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE BTeV; pixel; detector; mechanical support; cooling; vacuum system ID SENSORS AB The pixel vertex detector is critical to the success of the BTeV experiment. It will provide very high-precision space points along charged particle trajectories with a readout fast enough so that this information can be used by the lowest level trigger. The detector will be placed in a 1.6T dipole magnet, inside the beam vacuum, and with the innermost region as close as 6 mm from the colliding beams. The status of the technical design of this unique vertex detector is presented in this paper. (c) 2005 Elsevier B.V. All rights reserved. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Kwan, S (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM swalk@fnal.gov NR 10 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 60 EP 64 DI 10.1016/j.nima.2005.04.026 PG 5 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900013 ER PT J AU Matis, HS Bieser, F Chen, YD Gareus, R Kleinfelder, S Oldenburg, M Retiere, F Ritter, HG Wieman, HH Wurzel, SE Yamamoto, E AF Matis, HS Bieser, F Chen, YD Gareus, R Kleinfelder, S Oldenburg, M Retiere, F Ritter, HG Wieman, HH Wurzel, SE Yamamoto, E TI Using an active pixel sensor in a vertex detector SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE vertex detector; CMOS; APS; radiation damage; photogate ID PARTICLE TRACKING; STAR AB Research has shown that Active Pixel CMOS sensors can detect charged particles. We have been studying whether this process can be used in a collider environment. In particular, we studied the effect of radiation with 55 MeV protons. These results show that a fluence of about 2 x 10(12) protons/cm(2) reduces the signal by a factor of two while the noise increases by 25%. A measurement 6 months after exposure shows that the silicon lattice naturally repairs itself. Heating the silicon to 100 degrees C reduced the shot noise and increased the collected charge. CMOS sensors have a reduced signal-to-noise ratio per pixel because charge diffuses to neighboring pixels. We have constructed a photogate to see if this structure can collect more charge per pixel. Results show that a photogate does collect charge in fewer pixels, but it takes about 15 ms to collect all of the electrons produced by a pulse of light. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. Univ Calif Irvine, Dept Elect Engn & Comp Sci, Irvine, CA 92697 USA. RP Matis, HS (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, 1 Cyclotron Rd, Berkeley, CA 94720 USA. EM hsmatis@lbl.gov NR 12 TC 4 Z9 4 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 130 EP 136 DI 10.1016/j.nima.2005.04.039 PG 7 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900026 ER PT J AU Kasper, P AF Kasper, P TI The BTeV trigger - recent developments SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE BTeV; trigger AB BTeV is a collider experiment at the Fermilab Tevatron dedicated to precision measurements of CP violation, mixing and rare decays of beauty and charm hadrons. The detector is a forward spectrometer with a pixel vertex detector inside a dipole magnet. A unique feature of BTeV is the trigger, which reconstructs tracks and vertices in every beam crossing. We present here an overview of the BTeV trigger and a description of recent improvements in trigger timing. (c) 2005 Published by Elsevier B.V. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Kasper, P (reprint author), Fermilab Natl Accelerator Lab, POB 500,MS 122, Batavia, IL 60510 USA. EM penny@fnal.gov NR 3 TC 0 Z9 0 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 141 EP 145 DI 10.1016/j.nima.2005.04.041 PG 5 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900028 ER PT J AU Christian, DC Appel, JA Chiodini, G Hoff, J Kwan, S Mekkaoui, A Yarema, R AF Christian, DC Appel, JA Chiodini, G Hoff, J Kwan, S Mekkaoui, A Yarema, R TI FPIX2, the BTeV pixel readout chip SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT LA English DT Article; Proceedings Paper CT 12th International Workshop on Vertex Detectors Low Wood (VERTEX 2003) CY SEP 14-19, 2003 CL Lake Windermere, ENGLAND DE silicon pixel detector readout ID ATLAS AB A radiation tolerant pixel readout chip, FPIX2, has been developed at Fermilab for use by BTeV. Some of the requirements of the BTeV pixel readout chip are reviewed and contrasted with requirements for similar devices in LHC experiments. A description of the FPIX2 is given, and results of initial tests of its performance are presented, as is a summary of measurements planned for the coming year. (c) 2005 Elsevier B.V. All rights reserved. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Christian, DC (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM dcc@fnal.gov NR 9 TC 19 Z9 18 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-9002 J9 NUCL INSTRUM METH A JI Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. Equip. PD SEP 1 PY 2005 VL 549 IS 1-3 BP 165 EP 170 DI 10.1016/j.nima.2005.04.046 PG 6 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Nuclear; Physics, Particles & Fields SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 961FI UT WOS:000231646900032 ER PT J AU Thomas, BS Marks, NA Corrales, LR Devanathan, R AF Thomas, BS Marks, NA Corrales, LR Devanathan, R TI Threshold displacement energies in rutile TiO2: A molecular dynamics simulation study SO NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS LA English DT Article DE rutile; threshold displacement energy; radiation damage; computer simulation; oxide ID AUGMENTED-WAVE METHOD; LATTICE DISORDER; SINGLE-CRYSTALS; COMPUTER-SIMULATION; RADIATION-DAMAGE; IMPLANTED TIO2; BASIS-SET; SOLIDS; CONDUCTIVITY; IRRADIATION AB Threshold displacement energies are determined for Ti and O in rutile TiO2 using molecular dynamics simulations with an empirical model. The simulations involve the introduction of a primary knock-on atom (PKA) with a range of energies (30-150 eV) in various crystallographic directions at 160 K. We observe the formation of stable Frenkel defects, as well as defect recovery via low-energy interstitial migration mechanisms. The latter causes significant statistical variation between simulation outcomes, which leads to the definition of a defect formation probability. This probability is characterized as a function of PKA energy in order to define the threshold displacement energy and compare with experimental results. Using a probability of 10%, the average threshold displacement energy is around 40 eV for oxygen (comparable to experiment) and 105 eV for titanium. Using a probability of 50%, the values are 65 eV and 130 eV respectively, which may be more appropriate for use in TRIM calculations. In addition, we run a parallel set of calculations using a second empirical model, finding that the detailed results are highly model-dependent, particularly the oxygen defect structures and energies, which are compared to new ab initio data. Crown Copyright (c) 2005 Published by Elsevier B.V. All rights reserved. C1 Australian Nucl Sci & Technol Org, Menai, NSW 2234, Australia. Univ Sydney, Sch Phys, Sydney, NSW 2006, Australia. Pacific NW Natl Lab, Richland, WA 99352 USA. RP Thomas, BS (reprint author), Australian Nucl Sci & Technol Org, Private Mail Bag 1, Menai, NSW 2234, Australia. EM bse@ansto.gov.au RI Devanathan, Ram/C-7247-2008; Marks, Nigel/F-6084-2010 OI Devanathan, Ram/0000-0001-8125-4237; Marks, Nigel/0000-0003-2372-1284 NR 41 TC 34 Z9 34 U1 2 U2 21 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0168-583X EI 1872-9584 J9 NUCL INSTRUM METH B JI Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms PD SEP PY 2005 VL 239 IS 3 BP 191 EP 201 DI 10.1016/j.nimb.2005.04.065 PG 11 WC Instruments & Instrumentation; Nuclear Science & Technology; Physics, Atomic, Molecular & Chemical; Physics, Nuclear SC Instruments & Instrumentation; Nuclear Science & Technology; Physics GA 976OC UT WOS:000232742000010 ER PT J AU White, SN AF White, SN TI Inelastic diffraction at heavy ion colliders SO NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS LA English DT Article; Proceedings Paper CT International Workshop on Diffraction in High-Energy Physics CY SEP 18-23, 2004 CL Cala Gonone, ITALY SP Univ Calabria, DESY Hamburg, INFN, Bo Co Ge Rende ID COLLISIONS AB The heavy ion physics approach to global event characterization has led us to instrument the forward region in the PHENIX experiment at RHIC. In heavy ion collisions this coverage yields a measurement of the "spectator" energy and its distribution about the beam direction. This energy flow is the basis of event-by-event determination of the centrality and reaction plane which are key to analyzing particle production in heavy ion collisions. These same tools have also enabled a unique set of measurements on inelastic diffraction with proton, deuteron and gold ion beams in the PHENIX experiment. We present first new results on this topic and discuss briefly the opportunity for diffractive physics with Heavy Ion beams at the LHC. C1 Brookhaven Natl Lab, Upton, NY 11973 USA. RP Brookhaven Natl Lab, Upton, NY 11973 USA. EM white1@bnl.gov NR 16 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0920-5632 EI 1873-3832 J9 NUCL PHYS B-PROC SUP JI Nucl. Phys. B-Proc. Suppl. PD SEP PY 2005 VL 146 BP 48 EP 52 DI 10.1016/j.nuclphysbps.2005.02.059 PG 5 WC Physics, Particles & Fields SC Physics GA 935AT UT WOS:000229751900012 ER PT J AU Rakness, G AF Rakness, G CA STAR Collaborat TI Forward pion production in hadron collisions at STAR SO NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS LA English DT Article; Proceedings Paper CT International Workshop on Diffraction in High-Energy Physics CY SEP 18-23, 2004 CL Cala Gonone, ITALY SP Univ Calabria, DESY Hamburg, INFN, Bo Co Ge Rende ID PP AB Measurements are reported of the production of high energy pi(0) mesons at large pseudorapidity, coincident with charged hadrons at mid-rapidity, for proton+proton and deuteron+gold collisions at root s(NN) = 200 GeV. The p+p cross section for inclusive pi(0) production follows expectations from next-to-leading order perturbative QCD. A suppression of the back-to-back azimuthal correlations was observed in d+Au, qualitatively consistent with the gluon saturation picture. Experimental uncertainties regarding the inclusive measurement are discussed. C1 Penn State Univ, Brookhaven Natl Lab, Upton, NY 11973 USA. RP Penn State Univ, Brookhaven Natl Lab, Upton, NY 11973 USA. EM rakness@rcf2.rhic.bnl.gov NR 13 TC 2 Z9 2 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0920-5632 EI 1873-3832 J9 NUCL PHYS B-PROC SUP JI Nucl. Phys. B-Proc. Suppl. PD SEP PY 2005 VL 146 BP 73 EP 76 DI 10.1016/j.nuclphysbps.2005.02.065 PG 4 WC Physics, Particles & Fields SC Physics GA 935AT UT WOS:000229751900018 ER PT J AU Bravar, N Alekseev, I Bunce, G Dhawan, S Gill, R Huang, H Haeberli, W Igo, G Jinnouchi, O Khodinov, A Kponou, A Kurita, K Makdisi, Y Meng, N Nass, A Okada, H Saito, N Spinka, H Stephenson, E Svirida, D Underwood, D Whitten, C Wise, T Wood, J Zelenski, A AF Bravar, N Alekseev, I Bunce, G Dhawan, S Gill, R Huang, H Haeberli, W Igo, G Jinnouchi, O Khodinov, A Kponou, A Kurita, K Makdisi, Y Meng, N Nass, A Okada, H Saito, N Spinka, H Stephenson, E Svirida, D Underwood, D Whitten, C Wise, T Wood, J Zelenski, A TI Spin dependence in polarized p p -> p p and p C -> p C elastic scattering at very low momentum transfer t at RHIC SO NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS LA English DT Article; Proceedings Paper CT International Workshop on Diffraction in High-Energy Physics CY SEP 18-23, 2004 CL Cala Gonone, ITALY SP Univ Calabria, DESY Hamburg, INFN, Bo Co Ge Rende ID POLARIMETER AB Interference phenomena in (polarized) hadron collisions have often led to spectacular spin effects in the final state. These effects are expressed in terms of the spin observables, like the analyzing power A(N). The interference of the electromagnetic spin-flip amplitude with a hadronic spin-nonflip amplitude in the elastic scattering of hadrons generates a significant AN at very low t (0.001 < vertical bar t vertical bar < 0.01 (GeV/c)(2)). This kinematical region is referred to as the Coulomb Nuclear Interference (CNI) region. A possible hadronic spin-flip amplitude Call substantially modify the magnitude and shape of A(N), which otherwise is exactly calculable. First results on A(N) in polarized proton-proton elastic scattering in the CNI region at 100 GeV from the 2004 polarized proton run at RHIC are presented. New results on A(N) in the elastic scattering of polarized protons off a carbon target over a wide energy range from 4 GeV to 100 GeV from AGS and RHIC are presented, as well. These results allow us to further study the spin dependence in elastic scattering and the mechanisms that generate these effects. C1 Brookhaven Natl Lab, Upton, NY 11973 USA. ITEP, Moscow 117259, Russia. RIKEN, BNL Res Ctr, Upton, NY 11973 USA. Yale Univ, New Haven, CT 06511 USA. Univ Wisconsin, Madison, WI 53706 USA. Univ Calif Los Angeles, Los Angeles, CA 90095 USA. SUNY Stony Brook, Stony Brook, NY 11794 USA. Rikkyo Univ, Toshima Ku, Tokyo 1718501, Japan. Kyoto Univ, Sakyo Ku, Kyoto 6068502, Japan. Argonne Natl Lab, Argonne, IL 60439 USA. Indiana Univ, Bloomington, IN 47405 USA. RP Brookhaven Natl Lab, Upton, NY 11973 USA. EM bravar@bnl.gov RI Alekseev, Igor/J-8070-2014; KHODINOV, ALEKSANDR/D-6269-2015; Svirida, Dmitry/R-4909-2016 OI Alekseev, Igor/0000-0003-3358-9635; KHODINOV, ALEKSANDR/0000-0003-3551-5808; NR 8 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0920-5632 EI 1873-3832 J9 NUCL PHYS B-PROC SUP JI Nucl. Phys. B-Proc. Suppl. PD SEP PY 2005 VL 146 BP 77 EP 81 DI 10.1016/j.nuclphysbps.2005.02.066 PG 5 WC Physics, Particles & Fields SC Physics GA 935AT UT WOS:000229751900019 ER PT J AU Guryn, W AF Guryn, W CA pp2pp Collaborat TI The First Measurement of A(N) at root s-=200 GeV in proton-proton elastic scattering at RHIC SO NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS LA English DT Article; Proceedings Paper CT International Workshop on Diffraction in High-Energy Physics CY SEP 18-23, 2004 CL Cala Gonone, ITALY SP Univ Calabria, DESY Hamburg, INFN, Bo Co Ge Rende ID BEAM AB We shall describe the first measurement of the single spin analysing power (A(N)) at root s = 200 GeV in the four momentum transfer t range 0.011 <= vertical bar t vertical bar <= 0.029 (GeV/c)(2) obtained by the pp2pp experiment using polarized proton beams at the Relativistic Heavy Ion Collider (RHIC). The results presented are preliminary. C1 Brookhaven Natl Lab, Upton, NY 11973 USA. RP Brookhaven Natl Lab, Upton, NY 11973 USA. EM guryn@bnl.gov NR 7 TC 1 Z9 1 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0920-5632 EI 1873-3832 J9 NUCL PHYS B-PROC SUP JI Nucl. Phys. B-Proc. Suppl. PD SEP PY 2005 VL 146 BP 82 EP 86 DI 10.1016/j.nuclphysbps.2005.02.067 PG 5 WC Physics, Particles & Fields SC Physics GA 935AT UT WOS:000229751900020 ER PT J AU Kopeliovich, BZ Nemchik, J Potashnikova, IK Johnson, MB Schmidt, I AF Kopeliovich, BZ Nemchik, J Potashnikova, IK Johnson, MB Schmidt, I TI Large rapidity gap reactions on nuclei: breakdown of QCD factorization SO NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS LA English DT Article; Proceedings Paper CT International Workshop on Diffraction in High-Energy Physics CY SEP 18-23, 2004 CL Cala Gonone, ITALY SP Univ Calabria, DESY Hamburg, INFN, Bo Co Ge Rende ID LARGE-TRANSVERSE-MOMENTUM; GLUON DISTRIBUTION-FUNCTIONS; DRELL-YAN PROCESS; DEPENDENCE; COLLISIONS; QUARK; BREMSSTRAHLUNG; ENERGIES; J/PSI AB The relative production rate of high-p(T) hadrons in deuteron-gold and proton-proton collisions measured at forward rapidities in the BRAHMS experiment is found to be suppressed. Observing other reactions, one may notice that any reaction (forward production of light hadron, Drell-Yan process, heavy flavor production, etc.) expose the same property: the cross section at large x(F) is suppressed by nuclei. Although it is tempting to interpret this effect as a result of coherence, or color glass condensate, it takes place even at low, energies. We demonstrate here that there is a suppression mechanism common for all reactions which can be understood as Sudakov suppression or as a reduced survival probability of a large rapidity gap process in nuclei. This is confirmed by calculations, which provide a good description for all the reactions under consideration. C1 Univ Tecn Federico Santa Maria, Dept Fis, Valparaiso, Chile. Max Planck Inst Kernphys, D-69117 Heidelberg, Germany. Slovak Acad Sci, Inst Expt Phys, Kosice 04353, Slovakia. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Univ Tecn Federico Santa Maria, Dept Fis, Valparaiso, Chile. EM bzk@mpi-hd.mpg.de RI Schmidt, Ivan/J-5920-2012 NR 42 TC 8 Z9 8 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0920-5632 EI 1873-3832 J9 NUCL PHYS B-PROC SUP JI Nucl. Phys. B-Proc. Suppl. PD SEP PY 2005 VL 146 BP 171 EP 176 DI 10.1016/j.nuclphysbps.2005.02.087 PG 6 WC Physics, Particles & Fields SC Physics GA 935AT UT WOS:000229751900040 ER PT J AU Shatilla, YA Loewen, EP AF Shatilla, YA Loewen, EP TI A fast-spectrum test reactor concept SO NUCLEAR TECHNOLOGY LA English DT Article DE CANDU; fast test reactor; MCNP AB The need for a new steady-state fast-neutron reactor has been the subject of numerous national meetings and discussions. This type of reactor will be able to open new frontiers of research for Generation IV reactors, the Space Propulsion Program, and the Advanced Fuel Cycle Initiative. With the confluence of these three programs' fast-spectrum testing needs, we set out to conceptualize a new system by looking at previous successful reactor concepts. This paper presents a new concept for a fast-spectrum test reactor that is horizontal in orientation, with individual pressure tubes running the entire length of the scattering-medium tank filled with a liquid heavy metal. This approach for a test reactor will provide more flexibility in refueling, sample removal, and ability to completely reconfigure the core to meet different users' requirements. Full core neutronic analysis of more than 14 combinations showed that a large hexagonal steam-cooled U-10Zr fuel, with a core power of 267 MW(thermal), produced a fast flux (>0.1 MeV) of 1.3 X 10(15) n/cm(2) center dot s averaged over the whole length of the irradiation channel. A depletion run with an initial enrichment of 20 wt% U-235 had a flat reactivity curve for the first 180 days of cycle due to in-core breeding. Although considerable neutronic optimization and a thermal-hydraulic analysis remain to be performed, it appears that a reactor core with this innovative geometry could meet future fast flux testing needs. C1 King Abdul Aziz Univ, Sch Engn, Dept Nucl Engn, Jeddah 21589, Saudi Arabia. Idaho Natl Engn & Environm Lab, Idaho Falls, ID 83415 USA. RP Shatilla, YA (reprint author), King Abdul Aziz Univ, Sch Engn, Dept Nucl Engn, POB 80204, Jeddah 21589, Saudi Arabia. EM yshatilla@kaau.edu.sa NR 8 TC 9 Z9 10 U1 1 U2 6 PU AMER NUCLEAR SOCIETY PI LA GRANGE PK PA 555 N KENSINGTON AVENUE, LA GRANGE PK, IL 60526 USA SN 0029-5450 J9 NUCL TECHNOL JI Nucl. Technol. PD SEP PY 2005 VL 151 IS 3 BP 239 EP 249 PG 11 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 955CY UT WOS:000231203900002 ER PT J AU Sommer, WF Maloy, SA Louthan, MR Willcutt, GJ Ferguson, PD James, MR AF Sommer, WF Maloy, SA Louthan, MR Willcutt, GJ Ferguson, PD James, MR TI Performance of a clad tungsten rod spallation neutron source target SO NUCLEAR TECHNOLOGY LA English DT Article DE tungsten; neutron source; irradiation AB Tungsten rods, slip-clad with Type 304L stainless steel, performed successfully as a spallation neutron source target operating to a peak fluence of similar to 4 X 10(21) p/cm(2). The target was used as a neutron source during the Accelerator Production of Tritium (APT) materials irradiation program at the Los Alamos Neutron Science Center. Tungsten rods of 2.642-mm diameter were slip-fit in Type 304L stainless steel tubes that had an inner diameter of 2.667 mm. The radial gap was filled with helium at atmospheric pressure and room temperature. Los Alamos High Energy Transport (LAHET) calculations suggest a time-averaged peak power deposition in the W of 2.25 kW/cm(3). Thermal-hydraulic calculations indicate that the peak centerline W temperature reached 271 degrees C. The LAHET calculations were also used to predict neutron and proton fluxes and spectra for the complex geometry used in the irradiation program. Activation foil sets distributed throughout the experiment were used to determine target neutronics performance as a comparison to the LAHET calculations. Examination of the irradiated target assemblies revealed no significant surface degradation or corrosion on either the Type 304L or the W surfaces. However, it was clear that the irradiation changed material properties because post-proton-irradiation measurements on Type 304L test samples from the APT program demonstrated increases in the yield strength and decreases in the ductility and fracture toughness with increasing dose, and the wrought W rod samples became brittle. Fortunately, the slip-clad target design subjects the materials to very low stress. C1 Los Alamos Natl Lab, Los Alamos, NM USA. Westinghouse Savannah River Co, Savannah River Natl Lab, Aiken, SC 29808 USA. Oak Ridge Natl Lab, Oak Ridge, TN USA. RP Sommer, WF (reprint author), Los Alamos Natl Lab, Los Alamos, NM USA. EM maloy@lanl.gov RI Maloy, Stuart/A-8672-2009; OI Maloy, Stuart/0000-0001-8037-1319; Ferguson, Phillip/0000-0002-7661-4223 NR 24 TC 5 Z9 5 U1 1 U2 2 PU AMER NUCLEAR SOC PI LA GRANGE PK PA 555 N KENSINGTON AVE, LA GRANGE PK, IL 60526 USA SN 0029-5450 J9 NUCL TECHNOL JI Nucl. Technol. PD SEP PY 2005 VL 151 IS 3 BP 303 EP 313 PG 11 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 955CY UT WOS:000231203900009 ER PT J AU Eriksson, M Wallenius, J Jolkkonen, M Cahalan, JE AF Eriksson, M Wallenius, J Jolkkonen, M Cahalan, JE TI Inherent safety of fuels for accelerator-driven systems SO NUCLEAR TECHNOLOGY LA English DT Article DE accelerator-driven systems; accidents; minor actinide fuel ID NITRIDE FUELS; HETEROGENEOUS TRANSMUTATION; MELTING BEHAVIOR; OXIDE SYSTEMS; INERT MATRIX; MG-O; ACTINIDES; REACTOR AB Transient safety characteristics of accelerator-driven systems using advanced minor actinide fuels have been investigated. Results for a molybdenum-based Ceramic-Metal (CerMet) fuel, a magnesia-based Ceramic-Ceramic fuel, and a zirconium-nitride-based fuel are reported. The focus is on the inherent safety aspects of core design. Accident analyses are carried out for the response to unprotected loss-of-flow and accelerator beam-overpower transients and coolant voiding scenarios. An attempt is made to establish basic design limits for the fuel and cladding. Maximum temperatures during transients are determined and compared with design limits. Reactivity effects associated with coolant void, fuel and structural expansion, and cladding relocation are investigated. Design studies encompass variations in lattice pitch and pin diameter. Critical mass studies are performed. The studies indicate favorable inherent safety features of the CerMet fuel. Major consideration is given to the potential threat of coolant voiding in accelerator-driven design proposals. Results for a transient test case study of a postulated steam generator tube rupture event leading to extensive coolant voiding are presented. The study underlines the importance of having a low coolant void reactivity value in a lead-bismuth system despite the high boiling temperature of the coolant. It was found that the power rise following a voiding transient increases dramatically near the critical state. The studies suggest that a reactivity margin of a few dollars in the voided state is sufficient to permit significant reactivity insertions. C1 AlbaNova Univ Ctr, Royal Inst Technol, Dept Nucl & Reactor Phys, S-10691 Stockholm, Sweden. Argonne Natl Lab, Nucl Engn Div, Argonne, IL 60439 USA. RP Eriksson, M (reprint author), AlbaNova Univ Ctr, Royal Inst Technol, Dept Nucl & Reactor Phys, S-10691 Stockholm, Sweden. EM marcus@neutron.kth.se OI , /0000-0001-6818-5724 NR 58 TC 10 Z9 10 U1 0 U2 1 PU AMER NUCLEAR SOCIETY PI LA GRANGE PK PA 555 N KENSINGTON AVENUE, LA GRANGE PK, IL 60526 USA SN 0029-5450 J9 NUCL TECHNOL JI Nucl. Technol. PD SEP PY 2005 VL 151 IS 3 BP 314 EP 333 PG 20 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 955CY UT WOS:000231203900010 ER PT J AU Moir, RW Teller, E AF Moir, RW Teller, E TI Thorium-fueled underground power plant based on molten salt technology SO NUCLEAR TECHNOLOGY LA English DT Article DE molten salt reactor; thorium; underground ID REACTOR; ELECTRICITY AB This paper addresses the problems posed by running out of oil and gas supplies and the environmental problems that are due to greenhouse gases by suggesting the use of the energy available in the resource thorium, which is much more plentiful than the conventional nuclear fuel uranium. We propose the burning of this thorium dissolved as a fluoride in molten salt in the minimum viscosity mixture of LiF and BeF2 together with a small amount of U-235 or plutonium fluoride to initiate the process to be located at least 10 m underground. The fission products could be stored at the same underground location. With graphite replacement or new cores and with the liquid fuel transferred to the new cores periodically, the power plant could operate for up to 200 yr with no transport of fissile material to the reactor or of wastes from the reactor during this period. Advantages that include utilization of an abundant fuel, inaccessibility of that fuel to terrorists or for diversion to weapons use, together with good economics and safety features such as an underground location will diminish public concerns. We call for the construction of,a small prototype thorium-burning reactor. C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Moir, RW (reprint author), Lawrence Livermore Natl Lab, POB 808,L-637, Livermore, CA 94551 USA. EM Moir1@llnl.gov NR 12 TC 25 Z9 26 U1 4 U2 26 PU AMER NUCLEAR SOCIETY PI LA GRANGE PK PA 555 N KENSINGTON AVENUE, LA GRANGE PK, IL 60526 USA SN 0029-5450 J9 NUCL TECHNOL JI Nucl. Technol. PD SEP PY 2005 VL 151 IS 3 BP 334 EP 340 PG 7 WC Nuclear Science & Technology SC Nuclear Science & Technology GA 955CY UT WOS:000231203900011 ER PT J AU Schwarz, J Rambo, P Smith, I Porter, J AF Schwarz, J Rambo, P Smith, I Porter, J TI Simple temporal pulse shaping using two Pockels cells SO OPTICAL ENGINEERING LA English DT Article DE pulse shaping; optoelectronics; amplifiers ID GENERATION; MODULATOR AB We use two Pockets cells in series to achieve simple temporal pulse shaping. This technique is used in our optical parametric chirp pulse amplification (OPCPA) system to optimize the temporal shape of the pump pulse. It also offers a low cost alternative to arbitrary waveform generators. (c) 2005 Society of Photo-Optical Instrumentation Engineers. C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Schwarz, J (reprint author), Sandia Natl Labs, POB 5800,MS 1193, Albuquerque, NM 87185 USA. EM jschwar@sandia.gov NR 8 TC 3 Z9 3 U1 1 U2 4 PU SPIE-INT SOCIETY OPTICAL ENGINEERING PI BELLINGHAM PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA SN 0091-3286 J9 OPT ENG JI Opt. Eng. PD SEP PY 2005 VL 44 IS 9 AR 094203 DI 10.1117/1.2052709 PG 4 WC Optics SC Optics GA 981NG UT WOS:000233094700018 ER PT J AU Sweatt, WC AF Sweatt, WC TI Reduction of Zernike wavefront errors using a micromirror array SO OPTICAL ENGINEERING LA English DT Review DE wavefront correction; micromirror arrays; Zernike aberrations ID SEGMENTED MIRRORS; ADAPTIVE OPTICS; POLYNOMIALS AB Arrays of micromirrors are used to correct residual wavefront aberrations in optical systems. Each micromirror typically has either one or three actuators so it can locally correct either the piston error in the wavefront, or the piston error plus the tip and tilt errors. An array of 1000 piston-only micromirrors is compared with an array of 333 piston-tip-tilt micromirrors with the same number of actuators. The piston-tip-tilt micromirror arrays are better in all comparisons. They reduce defocus and astigmatism by 300 X versus 30 X for piston-only (Zernike terms Z4,Z5, and Z6). The wavefront error due to third-order spherical (Z9) is reduced by 33 X versus 6 X, and the fifth-order spherical (Z16) is reduced by 6 X versus 2 X. The micromirror array pattern is also studied. Hexagonal arrays reduce the aberrations roughly 10% more than do square arrays. (c) 2005 Society of Photo-Optical Instrumentation Engineers. C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Sweatt, WC (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA. EM wsweatt@sandia.gov NR 11 TC 3 Z9 5 U1 1 U2 3 PU SPIE-INT SOCIETY OPTICAL ENGINEERING PI BELLINGHAM PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA SN 0091-3286 J9 OPT ENG JI Opt. Eng. PD SEP PY 2005 VL 44 IS 9 AR 098001 DI 10.1117/1.2048367 PG 6 WC Optics SC Optics GA 981NG UT WOS:000233094700048 ER PT J AU Pan, YT Wu, Q Wang, ZG Brink, PR Du, CW AF Pan, YT Wu, Q Wang, ZG Brink, PR Du, CW TI High-resolution imaging characterization of bladder dynamic morphophysiology by time-lapse optical coherence tomography SO OPTICS LETTERS LA English DT Article AB We report an experimental study of the possibility of high-speed optical coherence tomography (OCT) for high-resolution imaging characterization of detrusor dynamic morphophysiology and analysis of the mechanisms that lead to geriatric incontinence (GI). The spontaneous contractility or intact fresh rabbit bladders was imaged with two-dimensional (2D) OCT ex vivo at up to 8 frames/s. The time-lapse 2D OCT images were postprocessed by image segmentation and fast-Fourier-transform analysis to characterize the dynamic morphological changes of the bladder contractility. In addition, we studied young and aging rat bladders to analyze the differences in dynamics. Preliminary results of our ex vivo study reveal that time-lapse OCT can track the contractile waves of bladders at high spatial resolution and characterize their dynamic morphophysiology in terms of amplitude, phase, and frequency. The results suggest that time-lapse OCT has the potential to act as a detrusor optical biopsy to enhance the diagnosis of detrusor dysfunction and thus of the mechanisms that lead to GI. (c) 2005 Optical Society of America. C1 SUNY Stony Brook, Dept Biomed Engn, Stony Brook, NY 11794 USA. SUNY Stony Brook, Dept Physiol, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Dept Med, Upton, NY 11973 USA. RP Pan, YT (reprint author), SUNY Stony Brook, Dept Biomed Engn, Stony Brook, NY 11794 USA. FU NIDDK NIH HHS [2R01-DK059265] NR 8 TC 8 Z9 8 U1 0 U2 2 PU OPTICAL SOC AMER PI WASHINGTON PA 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA SN 0146-9592 J9 OPT LETT JI Opt. Lett. PD SEP 1 PY 2005 VL 30 IS 17 BP 2263 EP 2265 DI 10.1364/OL.30.002263 PG 3 WC Optics SC Optics GA 958IC UT WOS:000231436900025 PM 16190438 ER PT J AU Miljanic, OS Holmes, D Vollhardt, KPC AF Miljanic, OS Holmes, D Vollhardt, KPC TI 1,3,6,9,12,14,17,20-octaethynyltetrabenz-[a,b,f,j,k,o]-4,5,10,11,15,16,2 1, 22-octadehydro[18]annulene: A carbon-rich hydrocarbon SO ORGANIC LETTERS LA English DT Article ID MACROCYCLES; CHEMISTRY AB Dodecaynes 1a-d have been prepared via a convergent strategy that employs Sonogashira couplings as the carbon-carbon bond-forming tool. Due to the steric bulk of the DMTS groups, 1c adopts a nonplanar conformation, the dynamics of which have been probed by VT-NMR. The cobalt-catalyzed isomerization of 1a,b produced the new conjugated phenylenes 2a,b and 3a,b, respectively. C1 Univ Calif Berkeley, Dept Chem, Ctr New Direct Organ Synth, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. RP Miljanic, OS (reprint author), Univ Calif Berkeley, Dept Chem, Ctr New Direct Organ Synth, Berkeley, CA 94720 USA. EM kpcv@berkeley.edu NR 26 TC 11 Z9 11 U1 1 U2 5 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 1523-7060 J9 ORG LETT JI Org. Lett. PD SEP 1 PY 2005 VL 7 IS 18 BP 4001 EP 4004 DI 10.1021/ol051572x PG 4 WC Chemistry, Organic SC Chemistry GA 959LU UT WOS:000231520000045 PM 16119952 ER PT J AU Hirth, JP Hoagland, RG Misra, A AF Hirth, JP Hoagland, RG Misra, A TI The effect of surface steps on the critical thickness for spreading of threading dislocations in thin epitaxial films SO PHILOSOPHICAL MAGAZINE LA English DT Article; Proceedings Paper CT Embury Symposium CY JUN, 2004 CL McMaster Univ, Hamilton, CANADA HO McMaster Univ ID MISFIT DISLOCATIONS; MULTILAYER STRUCTURES; REBOUND MECHANISM; LAYER; DEFORMATION; STABILITY; DEFECTS AB Experimentally, there is a critical thickness of an epitaxial thin film, below which misfit dislocations are not observed and above which threading dislocations are found to glide. There are several theoretical critical thicknesses that may or may not coincide with the observed value. We show that the presence of a properly aligned surface step can strongly influence the motion of a threading dislocation, enhancing or retarding its motion. Anisotropic elastic and elastic inhomogeneity effects are considered. The results are discussed in terms of the critical thickness concept. The anisotropic elastic prediction of the critical thickness for spreading agrees well with the experimental results for a Ni film on Cu. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Hoagland, RG (reprint author), Los Alamos Natl Lab, MST 8,MS G-755, Los Alamos, NM 87545 USA. EM hoagland@lanl.gov RI Hoagland, Richard/G-9821-2012; Misra, Amit/H-1087-2012 NR 29 TC 5 Z9 5 U1 0 U2 5 PU TAYLOR & FRANCIS LTD PI ABINGDON PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND SN 1478-6435 J9 PHILOS MAG JI Philos. Mag. PD SEP PY 2005 VL 85 IS 26-27 BP 3019 EP 3028 DI 10.1080/14786430500154539 PG 10 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering; Physics, Applied; Physics, Condensed Matter SC Materials Science; Metallurgy & Metallurgical Engineering; Physics GA 968XC UT WOS:000232195300005 ER PT J AU Stanek, CR Grimes, RW Rushton, MJD McClellan, KJ Rawlings, RD AF Stanek, CR Grimes, RW Rushton, MJD McClellan, KJ Rawlings, RD TI Surface dependent segregation of Y2O3 in t-ZrO2 SO PHILOSOPHICAL MAGAZINE LETTERS LA English DT Article ID YTTRIA-STABILIZED ZIRCONIA; Y-TZP CERAMICS; RAY PHOTOELECTRON-SPECTROSCOPY; TILT GRAIN-BOUNDARIES; CUBIC-ZIRCONIA; TETRAGONAL ZIRCONIA; CRYSTAL STRUCTURE; TEMPERATURE; PHASE; ZRO2 AB Atomistic simulation techniques have been used to predict the preferential segregation of Y3+ ions to the (100), (101) and (110) surfaces of tetragonal zirconia (t-ZrO2). It is found that segregation energetics vary greatly between surfaces. In particular, dopant ions segregate to the top of the (101) surface. Conversely, although they also segregate towards the (100) and (110) surfaces, Y3+ becomes trapped just beneath these surfaces. For all of these surfaces, segregation effects are negligible below 12 angstrom. The surface orientation dependence will result in significant variations in the concentration of yttrium at different surfaces. As a consequence, properties that are a function of defect concentration and distribution will be surface dependent. Predictive understanding of such segregation effects will provide the possibility of better engineered devices for a variety of thermal and electrochemical applications. C1 Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2BP, England. Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA. RP Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2BP, England. EM r.grimes@imperial.ac.uk RI Rushton, Michael/C-9437-2012 OI Rushton, Michael/0000-0001-7650-4377 NR 52 TC 8 Z9 8 U1 1 U2 6 PU TAYLOR & FRANCIS LTD PI ABINGDON PA 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND SN 0950-0839 EI 1362-3036 J9 PHIL MAG LETT JI Philos. Mag. Lett. PD SEP PY 2005 VL 85 IS 9 BP 445 EP 453 DI 10.1080/09500830500318833 PG 9 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering; Physics, Applied; Physics, Condensed Matter SC Materials Science; Metallurgy & Metallurgical Engineering; Physics GA 981VG UT WOS:000233115500001 ER PT J AU Arokiam, AC Barashev, AV Bacon, DJ Osetsky, YN AF Arokiam, AC Barashev, AV Bacon, DJ Osetsky, YN TI Characteristics of the interaction of Cu-rich precipitates with irradiation-produced defects in alpha-Fe SO PHILOSOPHICAL MAGAZINE LETTERS LA English DT Article ID PRESSURE-VESSEL STEELS; COMPUTER-SIMULATION; COPPER PRECIPITATION; NEUTRON-IRRADIATION; ALLOYS; IRON; ELECTRON; EVOLUTION AB The interaction between copper-rich precipitates in alpha-iron and either vacancies or self-interstitial atoms and their clusters is studied by atomic-scale modelling. Results are compared with predictions of elasticity theory and interpreted in terms of size misfit of precipitates and defects, and the modulus and cohesive energy differences between iron and copper. Interstitial defects are repelled by precipitates at large distance but, like vacancies, attracted at small distance. Hence, copper precipitates in iron can be sinks for both vacancy and interstitial defects, and can act as strong recombination centres under irradiation conditions. This leads to a tentative explanation for the mixed Cu-Fe structure of precipitates and the absence of precipitate growth under neutron irradiation conditions. More generally, both vacancy and interstitial defects may be strongly bound to precipitates with weaker cohesion than the matrix. C1 Univ Liverpool, Dept Engn, Liverpool L69 3GH, Merseyside, England. Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. RP Arokiam, AC (reprint author), Univ Liverpool, Dept Engn, Brownlow Hill, Liverpool L69 3GH, Merseyside, England. EM alanca@liverpool.ac.uk NR 21 TC 10 Z9 10 U1 2 U2 6 PU TAYLOR & FRANCIS LTD PI ABINGDON PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND SN 0950-0839 J9 PHIL MAG LETT JI Philos. Mag. Lett. PD SEP PY 2005 VL 85 IS 9 BP 491 EP 501 DI 10.1080/09500830500300047 PG 11 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering; Physics, Applied; Physics, Condensed Matter SC Materials Science; Metallurgy & Metallurgical Engineering; Physics GA 981VG UT WOS:000233115500006 ER PT J AU Kosourov, S Makarova, V Fedorov, AS Tsygankov, A Seibert, M Ghirardi, ML AF Kosourov, S Makarova, V Fedorov, AS Tsygankov, A Seibert, M Ghirardi, ML TI The effect of sulfur re-addition on H-2 photoproduction by sulfur-deprived green algae SO PHOTOSYNTHESIS RESEARCH LA English DT Article DE biohydrogen; Chlamydomonas reinhardtii; H-2 photoproduction; hydrogenase; Photosystem II activity; sulfur deprivation; sulfur re-addition ID CHLAMYDOMONAS-REINHARDTII CULTURES; PHOTOSYSTEM-II; HYDROGEN PHOTOPRODUCTION; CHLOROPHYLL FLUORESCENCE; MANGANESE; PHOTOSYNTHESIS AB Sulfur deprivation of algal cultures selectively and partially inactivates photosystem II (PSII)-catalyzed O-2 evolution, induces anaerobiosis and hydrogenase expression, and results in sustained H-2 photoproduction for several days. We show that re-addition of limiting amounts of sulfate (1-10 mu M final concentration) to the cultures during the H-2-production phase temporarily reactivates PSII photochemical and O-2-evolution activity and re-establishes higher rates of electron transport through the photosynthetic electron transport chain. The reactivation of PSII occurs by de novo D1 protein synthesis, but does not result in the re-establishment of aerobic conditions in the reactor, detectable by dissolved-O-2 sensors. However, concomitant H-2 photoproduction is inhibited, possibly due to excessive intra-cellular levels of photosynthetically-evolved O-2. The partial recovery of electron transport rates correlates with the re-oxidation of the plastoquinone (PQ) pool, as observed by pulse-amplitude modulated (PAM) and fluorescence-induction measurements. These results show that the presence of a more oxidized PQ pool releases some of the down-regulation of electron transport caused by the anaerobic conditions. C1 Natl Renewable Energy Lab, Golden, CO 80401 USA. RAS, Inst Basic Biol Problems, Pushchino 142290, Moscow Region, Russia. Moscow MV Lomonosov State Univ, Moscow 119899, Russia. RP Ghirardi, ML (reprint author), Natl Renewable Energy Lab, 1617 Cole Blvd, Golden, CO 80401 USA. EM maria_ghirardi@nrel.gov RI Kosourov, Sergey/C-6682-2009; Tsygankov, Anatoly/K-6541-2013; Kosourov, Sergey/A-1659-2016 OI Kosourov, Sergey/0000-0003-4025-8041; Tsygankov, Anatoly/0000-0003-2376-5658; Kosourov, Sergey/0000-0003-4025-8041 NR 22 TC 37 Z9 37 U1 1 U2 9 PU SPRINGER PI DORDRECHT PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS SN 0166-8595 J9 PHOTOSYNTH RES JI Photosynth. Res. PD SEP PY 2005 VL 85 IS 3 BP 295 EP 305 DI 10.1007/s11120-005-5105-0 PG 11 WC Plant Sciences SC Plant Sciences GA 965KQ UT WOS:000231949800003 PM 16170632 ER PT J AU Haugan, TJ Barnes, PN Campbell, TA Goyal, A Gapud, A Heatherly, L Kang, S AF Haugan, TJ Barnes, PN Campbell, TA Goyal, A Gapud, A Heatherly, L Kang, S TI Deposition of (Y2BaCuO5/YBa2Cu3O7-x) x N multilayer films on Ni-based textured substrates SO PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS LA English DT Article DE flux pinning; nanoparticle; YBCO; coated conductor ID CRITICAL-CURRENT DENSITY; YBA2CU3O7-DELTA FILMS; EPITAXIAL DEPOSITION; COATED CONDUCTORS; THICK-FILMS; GROWTH; TAPES AB Deposition of (Y2BaCuO5-0.5nm/YBa2Cu3O7-x similar to 15nm) x N multilayer films on rolling-assisted biaxially textured Ni-alloy (RABiTS (TM)) substrates was investigated, as a new candidate coated conductor architecture for improved flux pinning. Significant enhancements of critical current density (J(c) > 6-fold were measured for applied magnetic fields up to 7 T at 77 K, for multilayer films compared to YBa2Cu3O7-x-only films. By comparing J(c)(H)/Jc(0 T) plots of films deposited on RABiTS and single-crystal substrates, the relative increase of J(c)(H) from pinning was the same as measured on both substrates. This indicates the varying microstructural properties of the RABiTS templates were, on average, not adversely affecting the pinning enhancements. (c) 2005 Elsevier B.V. All rights reserved. C1 USAF, Propuls Directorate, Wright Patterson AFB, OH 45433 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP USAF, Propuls Directorate, 1950 5th St Bldg 450, Wright Patterson AFB, OH 45433 USA. EM timothy.haugan@wpafb.af.mil NR 23 TC 9 Z9 9 U1 0 U2 1 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0921-4534 EI 1873-2143 J9 PHYSICA C JI Physica C PD SEP 1 PY 2005 VL 425 IS 1-2 BP 21 EP 26 DI 10.1016/j.physc.2005.05.013 PG 6 WC Physics, Applied SC Physics GA 956HO UT WOS:000231291000003 ER PT J AU Rao, CV Kirby, JR Arkin, AP AF Rao, CV Kirby, JR Arkin, AP TI Phosphatase localization in bacterial chemotaxis: divergent mechanisms, convergent principles SO PHYSICAL BIOLOGY LA English DT Article ID ESCHERICHIA-COLI; BACILLUS-SUBTILIS; GENOME SEQUENCE; FLAGELLAR SWITCH; HISTIDINE KINASE; CHEA; PROTEINS; ARCHAEA; COMPLEX; LOCATION AB Chemotaxis is the process by which cells sense changes in their chemical environment and move towards more favorable conditions. In divergent species of bacteria, the chemotaxis proteins localize to the poles of the cell and information is transferred to the flagellar motors through the phosphorylation of a soluble protein CheY. Using mathematical models and computer simulation, we demonstrate that phosphatase localization controls the spatial distribution of CheY-P in the cytosol at steady state. Remarkably, the location of the phosphatase is not conserved in different species of bacteria. The sole phosphatase in Escherichia coli is localized with the signaling complex and the primary phosphatase in Bacillus subtilis is localized at the flagellar motors. Despite these alternate pathway structures, both designs minimize differences in the concentration of phosphorylated CheY proximal to each motor unlike a design where the phosphatase is freely diffusing in the cytoplasm. These results suggest that motile bacteria have evolved alternate mechanisms to ensure that each motor receives roughly the same signal at steady state. The hypothesis is that complex networks have evolved to satisfy certain design principles in order to function robustly. While specific mechanisms are different, the underlying principles of phosphatase localization in E. coli and B. subtilis appear to be the same. C1 Univ Calif Berkeley, Dept Bioengn, Berkeley, CA 94720 USA. Howard Hughes Med Inst, Chevy Chase, MD 20815 USA. Lawrence Berkeley Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA. Georgia Inst Technol, Sch Biol, Atlanta, GA 30332 USA. RP Rao, CV (reprint author), Univ Illinois, Dept Chem & Biomol Engn, Urbana, IL 61801 USA. EM chris@scs.uiuc.edu; john.kirby@biology.gatech.edu; aparkin@lbl.gov RI Arkin, Adam/A-6751-2008 OI Arkin, Adam/0000-0002-4999-2931 FU NIAID NIH HHS [AI059682] NR 54 TC 18 Z9 18 U1 0 U2 6 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 1478-3967 J9 PHYS BIOL JI Phys. Biol. PD SEP PY 2005 VL 2 IS 3 BP 148 EP 158 DI 10.1088/1478-3975/2/3/002 PG 11 WC Biochemistry & Molecular Biology; Biophysics SC Biochemistry & Molecular Biology; Biophysics GA 007TL UT WOS:000234992600004 PM 16224120 ER PT J AU Beiersdorfer, P Bitter, M Marion, M Olson, RE AF Beiersdorfer, P Bitter, M Marion, M Olson, RE TI Charge-exchange-produced K-shell x-ray emission from Ar16+ in a tokamak plasma with neutral-beam injection SO PHYSICAL REVIEW A LA English DT Article ID ELECTRON-CAPTURE COLLISIONS; WIND-COMET INTERACTIONS; SOLAR-WIND; GALACTIC RIDGE; EXCITED-STATES; PDX TOKAMAK; IONS; HYDROGEN; POPULATION; IMPURITIES AB High-resolution spectroscopy of a hot tokamak plasma seeded with argon ions and interacting with an energetic, short-pulse neutral hydrogen beam was used to obtain a high-resolution K-shell x-ray spectrum formed solely by charge exchange. The observed K-shell emission of Ar16+ is dominated by the intercombination and forbidden lines, providing clear signatures of charge exchange. Results from an ab initio atomic cascade model provide excellent agreement, validating a semiclassical approach for calculating charge-exchange cross sections. C1 Lawrence Livermore Natl Lab, High Temp & Astrophys Div, Livermore, CA 94551 USA. Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. Univ Missouri, Phys Dept, Rolla, MO 65409 USA. RP Beiersdorfer, P (reprint author), Lawrence Livermore Natl Lab, High Temp & Astrophys Div, Livermore, CA 94551 USA. NR 35 TC 26 Z9 27 U1 0 U2 1 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD SEP PY 2005 VL 72 IS 3 AR 032725 DI 10.1103/PhysRevA.72.032725 PG 4 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 969IR UT WOS:000232228300105 ER PT J AU Benioff, P AF Benioff, P TI Representation of complex rational numbers in quantum mechanics SO PHYSICAL REVIEW A LA English DT Article ID FOCK SPACE; QUBITS AB A representation of complex rational numbers in quantum mechanics is described that is not based on logical or physical qubits. It stems from noting that the 0's in a product qubit state do not contribute to the number. They serve only as place holders. The representation is based on the distribution of four types of systems on an integer lattice. The four types, labeled as positive real, negative real, positive imaginary, and negative imaginary, are represented by creation and annihilation operators acting on the system vacuum state. Complex rational number states correspond to products of creation operators acting on the vacuum. Various operators, including those for the basic arithmetic operations, are described. The representation used here is based on occupation number states and is given for bosons and fermions. C1 Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. RP Benioff, P (reprint author), Argonne Natl Lab, Div Phys, 9700 S Cass Ave, Argonne, IL 60439 USA. EM pbenioff@anl.gov NR 16 TC 0 Z9 0 U1 0 U2 0 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD SEP PY 2005 VL 72 IS 3 AR 032314 DI 10.1103/PhysRevA.72.032314 PG 11 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 969IR UT WOS:000232228300042 ER PT J AU Gurvits, L Barnum, H AF Gurvits, L Barnum, H TI Better bound on the exponent of the radius of the multipartite separable ball SO PHYSICAL REVIEW A LA English DT Article ID STATES; ENTANGLEMENT AB We show that for an m-qubit quantum system, there is a ball of radius asymptotically approaching kappa 2(-gamma m) in Frobenius norm, centered at the identity matrix, of separable (unentangled) positive semidefinite matrices, for an exponent gamma=0.5(ln 3/ln 2-1)approximate to 0.292 481 25 much smaller in magnitude than the best previously known exponent, from our earlier work, of 1/2. For normalized m-qubit states, we get a separable ball of radius root 3(m+1)/(3(m)+3) x2(-(1+gamma)m)equivalent to root 3(m+1)/(3(m)+3)x6(-m/2) (note that kappa=root 3), compared to the previous 2x2(-3m/2). This implies that with parameters realistic for current experiments, nuclear magnetic resonance (NMR) with standard pseudopure-state preparation techniques can access only unentangled states if 36 qubits or fewer are used (compared to 23 qubits via our earlier results). We also obtain an improved exponent for m-partite systems of fixed local dimension d(0), although approaching our earlier exponent as d(0)->infinity. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Los Alamos Natl Lab, CCS-3,Mail Stop B256, Los Alamos, NM 87545 USA. NR 22 TC 21 Z9 21 U1 1 U2 2 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 2469-9926 EI 2469-9934 J9 PHYS REV A JI Phys. Rev. A PD SEP PY 2005 VL 72 IS 3 AR 032322 DI 10.1103/PhysRevA.72.032322 PG 12 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 969IR UT WOS:000232228300050 ER PT J AU Macek, JH Ovchinnikov, S Gasaneo, G AF Macek, JH Ovchinnikov, S Gasaneo, G TI Solution for boson-diboson elastic scattering at zero energy in the shape-independent model SO PHYSICAL REVIEW A LA English DT Article ID SHORT-RANGE INTERACTIONS; SYSTEM; PARTICLES; STATES AB We derive an exact analytic expression for the boson-diboson elastic scattering phase shift in the shape-independent model for positive two-body scattering lengths when the total energy vanishes. A three-body hard-core potential depending upon a hyperradial cutoff parameter R-0 is introduced to obtain a finite result. The exact result is compared with adiabatic hyperspherical calculations of the phase shift, and a similar functional dependence on the cutoff parameter is found. The cutoff parameter plays the role of a renormalization constant in that it renormalizes the wave function at vanishing hyperradius. C1 Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. Univ Nacl Sur, Dept Fis, RA-8000 Bahia Blanca, Buenos Aires, Argentina. RP Macek, JH (reprint author), Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. RI Ovchinnikov, Serguei/C-4994-2014 NR 24 TC 20 Z9 20 U1 1 U2 4 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD SEP PY 2005 VL 72 IS 3 AR 032709 DI 10.1103/PhysRevA.72.032709 PG 9 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 969IR UT WOS:000232228300089 ER PT J AU Sandstrom, J Alvarez, I Calabrese, D Cisneros, C Covington, AM Davis, VT Gulley, MS Halka, M Hanstorp, D Schlachter, FS Thompson, JS Pegg, DJ AF Sandstrom, J Alvarez, I Calabrese, D Cisneros, C Covington, AM Davis, VT Gulley, MS Halka, M Hanstorp, D Schlachter, FS Thompson, JS Pegg, DJ TI Triple photodetachment from the Cl- ion SO PHYSICAL REVIEW A LA English DT Article ID MULTIPLE IONIZATION AB We have measured the cross section for the detachment of three electrons from the Cl- ion following the absorption of a single photon. The triple-photodetachment cross section is compared to our earlier measurement of the cross section for double photodetachment from the same ion. Possible direct and indirect mechanisms responsible for multiple-electron detachment are discussed. The direct process of ejection of three valence electrons seems to be the most likely process. This conjecture needs theoretical verification. C1 Univ Gothenburg, Dept Phys, SE-41296 Gothenburg, Sweden. Univ Nacl Autonoma Mexico, Ctr Ciencias Fis, Cuernavaca 62131, Morelos, Mexico. Sierra Coll, Dept Phys, Rocklin, CA 95150 USA. Univ Nevada, Dept Phys, Reno, NV 89557 USA. US Mil Acad, Photon Res Ctr, West Point, NY 10996 USA. Los Alamos Natl Lab, LANSCE Div, Los Alamos, NM 87545 USA. Embry Riddle Aeronaut Univ, Dept Phys, Prescott, AZ 86301 USA. Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA. Univ Tennessee, Dept Phys, Knoxville, TN 37996 USA. RP Sandstrom, J (reprint author), Univ Gothenburg, Dept Phys, SE-41296 Gothenburg, Sweden. OI Thompson, Jeffrey/0000-0001-9699-5767; Calabrese, Dominic/0000-0003-3933-0739 NR 6 TC 5 Z9 5 U1 0 U2 2 PU AMERICAN PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 1050-2947 J9 PHYS REV A JI Phys. Rev. A PD SEP PY 2005 VL 72 IS 3 AR 034702 DI 10.1103/PhysRevA.72.034702 PG 3 WC Optics; Physics, Atomic, Molecular & Chemical SC Optics; Physics GA 969IR UT WOS:000232228300190 ER PT J AU Beloborodov, IS Lopatin, AV Vinokur, VM AF Beloborodov, IS Lopatin, AV Vinokur, VM TI Coulomb effects and hopping transport in granular metals SO PHYSICAL REVIEW B LA English DT Article ID SMALL TUNNEL-JUNCTIONS; DISORDERED-SYSTEMS; QUANTUM DOTS; CONDUCTIVITY; TRANSITION; DIFFUSION; DYNAMICS; CHARGE; FILMS; FIELD AB We investigate effects of Coulomb interaction and hopping transport in the insulator phase of granular metals and quantum dot arrays considering both spatially periodic as well as irregular grain or dot arraignments. We study the Mott transition between the insulating and metallic phases in a strictly periodic system and find the dependence of the Mott gap on the intergranular coupling. In this case the conductivity of the insulating state has the activation form with the Mott gap entering the exponent. In the irregular arrays the electrostatic disorder induces the finite density of states near the Fermi level giving rise to the variable range hopping conductivity. We derive the transport properties of the irregular array in the dielectric, low coupling limit and show that the conductivity follows the Efros-Shklovskii law. We develop a theory of tunneling through a chain of grains and discuss in detail both elastic and inelastic cotunneling mechanisms; the former dominates at very low temperatures and very low applied electric fields, while the inelastic mechanism controls tunneling at high temperature or fields. Our results are obtained within the framework of the technique based on the mapping of the quantum electronic problem onto the classical gas of Coulomb charges. The processes of quantum tunneling of real electrons are represented in this technique as trajectories (world lines) of charged classical particles in d+1 dimensions. The Mott gap is related to the dielectric susceptibility of the Coulomb gas in the direction of the imaginary time axis. C1 Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. RP Argonne Natl Lab, Div Mat Sci, 9700 S Cass Ave, Argonne, IL 60439 USA. NR 41 TC 66 Z9 67 U1 1 U2 22 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 SEP PY 2005 VL 72 IS 12 AR 125121 DI 10.1103/PhysRevB.72.125121 PG 20 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400049 ER PT J AU Bester, G Fahnle, M AF Bester, G Fahnle, M TI Interlayer contraction in MgB2 upon replacement of Mg by Al: Effect of the covalent bond energy SO PHYSICAL REVIEW B LA English DT Article ID ELECTRONIC-STRUCTURE; CHEMICAL LANGUAGE; SUPERCONDUCTING MGB2; BAND-STRUCTURE; OXIDES; PROJECTION; FORMALISM; SYSTEMS; SOLIDS; DFT AB The partitioning of the cohesive energy which we derived recently from the total energy expression of density functional theory [J. Phys.: Condens. Matter 13, 11541 (2001)] allows us to quantify the energy E-cov that describes the covalent and the metallic bond energy in a periodic solid. We apply this methodology to analyze various bonds in MgB2 and AlB2. We find that the experimentally observed interlayer contraction when going from MgB2 to AlB2 is consistent with the calculated larger E-cov energy of the Al-B bond compared to the Mg-B bond. We further explain this result by the filling of bonding states in the boron-p-Al-p bonds as revealed by the energy resolved covalent bond energy E-cov(E). C1 Max Planck Inst Met Res, D-70569 Stuttgart, Germany. RP Natl Renewable Energy Lab, Golden, CO 80401 USA. RI Bester, Gabriel/I-4414-2012 OI Bester, Gabriel/0000-0003-2304-0817 NR 44 TC 11 Z9 11 U1 0 U2 2 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 SEP PY 2005 VL 72 IS 9 AR 094102 DI 10.1103/PhysRevB.72.094102 PG 6 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500031 ER PT J AU Biava, DA Ghosh, S Johnson, DD Shelton, WA Smirnov, AV AF Biava, DA Ghosh, S Johnson, DD Shelton, WA Smirnov, AV TI Systematic, multisite short-range-order corrections to the electronic structure of disordered alloys from first principles: The KKR nonlocal CPA from the dynamical cluster approximation SO PHYSICAL REVIEW B LA English DT Article ID COHERENT-POTENTIAL APPROXIMATION; RANDOM SUBSTITUTIONAL ALLOYS; TOTAL-ENERGY; INCOMMENSURATE; FLUCTUATIONS; COMMENSURATE AB Although the Korringa-Kohn-Rostoker coherent-potential approximation (KKR-CPA) is used widely to configurationally average and get electronic structures and energies of disordered alloys, a single-site CPA misses local environment effects, including short-range order (SRO). A proposed nonlocal CPA (NLCPA) recovers translational invariance of the effective medium via k-space coarse graining from the dynamical cluster approximation (DCA), where corrections are systematic as cluster size increases. We implement a first-principles KKR-NLCPA/DCA and show the effects of environment, including SRO, on the electronic structures of fcc CuAu and bcc NiAl. C1 Univ Illinois, Dept Phys, Urbana, IL 61801 USA. Univ Illinois, Frederick Seitz Mat Res Lab, Urbana, IL 61801 USA. Indian Inst Technol, Dept Phys, Gauhati 781039, Assam, India. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Biava, DA (reprint author), Univ Illinois, Dept Phys, 1110 W Green St, Urbana, IL 61801 USA. OI Johnson, Duane/0000-0003-0794-7283 NR 32 TC 25 Z9 25 U1 1 U2 12 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 113105 DI 10.1103/PhysRevB.72.113105 PG 4 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100005 ER PT J AU Boulet, P Colineau, E Wastin, F Rebizant, J Javorsky, P Lander, GH Thompson, JD AF Boulet, P Colineau, E Wastin, F Rebizant, J Javorsky, P Lander, GH Thompson, JD TI Tuning of the electronic properties in PuCoGa5 by actinide (U, Np) and transition-metal (Fe, Rh, Ni) substitutions SO PHYSICAL REVIEW B LA English DT Article ID TEMPERATURE; SUPERCONDUCTIVITY; MAGNETISM; SYSTEMS; HEAT AB The physical properties of An-substituted (An=U, Np) and T-substituted (T=Fe, Rh, Ni) PuCoGa5 have been studied by magnetization, specific heat, and electrical resistivity. In all cases, the superconducting critical parameters decrease with substitution and different trends emerge. Isoelectronic substitution is the least destructive for superconductivity. On the contrary, for nonisoelectronic substitution, the T-c decrease versus c/a does not follow the trend observed in the cerium and plutonium isostructural compounds. Substituting Pu with actinides most dramatically affects the critical parameters. In particular, superconductivity is predicted to vanish in PuCoGa5 with 18% Np substitution, making the coexistence of superconductivity and magnetism unlikely in a (Pu1-xNpx)CoGa5 system. The electron count in AnTGa(5) compounds appears as a general and plausible quantity to evaluate trends in the variation of the critical (T-c, H-c2(0)) and electronic (gamma) parameters. C1 European Commiss, Joint Res Ctr, Inst Transuranium Elements, D-76125 Karlsruhe, Germany. Charles Univ Prague, Fac Math & Phys, Dept Elect Struct, Prague 12116 2, Czech Republic. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Colineau, E (reprint author), European Commiss, Joint Res Ctr, Inst Transuranium Elements, Postfach 2340, D-76125 Karlsruhe, Germany. RI Javorsky, Pavel/C-2132-2015; BOULET, Pascal/D-6494-2011 OI BOULET, Pascal/0000-0003-0684-4397 NR 22 TC 23 Z9 23 U1 0 U2 10 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 SEP PY 2005 VL 72 IS 10 AR 104508 DI 10.1103/PhysRevB.72.104508 PG 8 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800086 ER PT J AU Brydon, PMR Zhu, JX Gulacsi, M Bishop, AR AF Brydon, PMR Zhu, JX Gulacsi, M Bishop, AR TI Competing orderings in an extended Falicov-Kimball model SO PHYSICAL REVIEW B LA English DT Article ID GROUND-STATE; HYBRIDIZATION; VALENCE; TRANSITIONS AB We present a Hartree-Fock study of the Falicov-Kimball model extended by both on-site and nonlocal hybridization. We examine the interplay between excitonic effects and the charge-density wave (CDW) instability known to exist at zero hybridization. It is found that the CDW state remains stable in the presence of finite hybridization; for on-site hybridization the Coulomb interaction nevertheless strongly enhances the excitonic average above its value in the noninteracting system. In contrast, for nonlocal hybridization, we observe no such enhancement of the excitonic average or a spontaneous on-site hybridization potential. Instead, we find only a significant suppression of the excitonic correlations in the CDW state. A phenomenological Ginzburg-Landau analysis is also provided to understand the interplay. C1 Australian Natl Univ, Inst Adv Studies, Dept Theoret Phys, Canberra, ACT 0200, Australia. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Australian Natl Univ, Inst Adv Studies, Dept Theoret Phys, Canberra, ACT 0200, Australia. NR 21 TC 8 Z9 8 U1 0 U2 1 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 SEP PY 2005 VL 72 IS 12 AR 125122 DI 10.1103/PhysRevB.72.125122 PG 5 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400050 ER PT J AU Bulaevskii, LN Chudnovsky, EM AF Bulaevskii, LN Chudnovsky, EM TI Sound generation by the vortex flow in type-II superconductors SO PHYSICAL REVIEW B LA English DT Article ID T-C SUPERCONDUCTORS; TUNNEL-JUNCTION; ACOUSTIC-WAVES; MIXED-STATE; ULTRASOUND; VORTICES; PHONONS; LATTICE; ATTENUATION; EXCITATION AB Interaction of the magnetic flux flow with the crystal lattice in type-II superconductors is studied. Expression for the elastic stress is derived and previous works on the subject are critically analyzed. The power and spectrum of the acoustic waves generated by the moving flux lattice is computed. Our results, while qualitatively and quantitatively different from the results of Ivlev [Phys. Rev. B 60, 12419 (1999)], confirm their prediction that generation of ultrasound by the moving vortex lattice can be detected in experiment. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. CUNY Herbert H Lehman Coll, Dept Phys, Bronx, NY 10468 USA. RP Bulaevskii, LN (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. NR 32 TC 3 Z9 3 U1 0 U2 1 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 094518 DI 10.1103/PhysRevB.72.094518 PG 5 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500112 ER PT J AU Chmaissem, O Dabrowski, B Kolesnik, S Mais, J Jorgensen, JD Short, S Botez, CE Stephens, PW AF Chmaissem, O Dabrowski, B Kolesnik, S Mais, J Jorgensen, JD Short, S Botez, CE Stephens, PW TI Effects of A-site ordering on the structures and properties of La1-xBaxMnO3 (x similar to 0.5) SO PHYSICAL REVIEW B LA English DT Article ID RARE-EARTH-ELEMENTS; ELECTROMAGNETIC PROPERTIES; NEUTRON-DIFFRACTION; MAGNETIC-STRUCTURE; PHASE-TRANSITIONS; RBAMN2O6 R; CHARGE; MANGANITES; SPIN; LA0.5CA0.5MNO3 AB The magnetic, resistive, and structural properties of A-site layer-ordered La1-xBaxMnO3 materials (x=0.44, 0.48, 0.5, and 0.52) have been investigated. Ferromagnetic properties have been observed for samples with x < 0.5. Ferromagnetic and antiferromagnetic properties have been observed for samples with x >= 0.5. For the x=0.5 sample, neutron powder diffraction data provide evidence for a structural phase separation below similar to 180 K and a stable and complex charge ordered (CO) phase at temperatures below similar to 120 K. Contrary to previous reports, this charge ordered phase is not of the charge exchanged type and is not intrinsic to the main high temperature ferromagnetic phase. The additional antiferromagnetic peaks observed in the neutron data indicate a quadrupling of the c axis (with respect to the primitive perovskite unit cell) for this charge ordered phase. For the x=0.52 sample, a similar CO state has been observed within a narrow temperature range (at similar to 180 K) before it disappeared in favor of a more stable antiferromagnetic A-type orbital ordered phase. The structures of all phases were refined in the tetragonal space group P4/mmm except for the A-type orbital ordered phase that assumes the monoclinic space group P2/m. In this space group, the magnetic structure can be refined by taking the time reversal of the two fold rotation axis leading to the magnetic space group P2(')/m. C1 No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA. Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source Dept, Upton, NY 11973 USA. RP Chmaissem, O (reprint author), No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA. EM cbotez@utep.edu NR 49 TC 26 Z9 26 U1 1 U2 13 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 SEP PY 2005 VL 72 IS 10 AR 104426 DI 10.1103/PhysRevB.72.104426 PG 13 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800066 ER PT J AU Dalpian, GM Wei, SH AF Dalpian, GM Wei, SH TI Electron-induced stabilization of ferromagnetism in Ga1-xGdxN SO PHYSICAL REVIEW B LA English DT Article ID MOLECULAR-BEAM EPITAXY; MAGNETIC SEMICONDUCTORS; DONOR AB Using ab initio band structure calculations and symmetry arguments, we show that the magnetic property of Ga1-xGdxN is drastically different from TM-doped GaN. The coupling between Gd atoms in the alloy is antiferromagnetic, but the ferromagnetic phase can be stabilized by introducing electrons. Furthermore, we propose a model that may explain the recently observed colossal magnetic moments in this system, based on the polarization of donor electrons. C1 Natl Renewable Energy Lab, Golden, CO 80401 USA. RP Dalpian, GM (reprint author), Natl Renewable Energy Lab, Golden, CO 80401 USA. RI Dalpian, Gustavo/B-9746-2008 OI Dalpian, Gustavo/0000-0001-5561-354X NR 21 TC 94 Z9 94 U1 2 U2 16 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 115201 DI 10.1103/PhysRevB.72.115201 PG 5 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100068 ER PT J AU Du, JC Corrales, R AF Du, JC Corrales, R TI First sharp diffraction peak in silicate glasses: Structure and scattering length dependence SO PHYSICAL REVIEW B LA English DT Article ID TEMPERATURE-DEPENDENCE; NEUTRON-SCATTERING; COVALENT GLASSES; VITREOUS SILICA; LOCAL-STRUCTURE; RANGE STRUCTURE; DYNAMICS; ORIGIN; TRANSITION; AS2SE3 AB The source of the experimentally observed anomalous behavior of the first sharp diffraction peak (FSDP) in lithium silicate glasses was determined using classical molecular dynamics simulations. Partial structure factors obtained from simulations were used to investigate the sensitivity of the total structure factor to the scattering length of alkali ions. The result clearly establishes that the major difference of the FSDP between lithium and sodium disilicate glasses is due to the negative scattering length of lithium ions. Additionally, it was determined that the unusual intense FSDP in lithium silicate glass has little to do with differences of the medium-range structure in these glasses. C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. RP Du, JC (reprint author), Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. RI Du, Jincheng/A-8052-2011 NR 22 TC 35 Z9 35 U1 1 U2 12 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 092201 DI 10.1103/PhysRevB.72.092201 PG 4 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500004 ER PT J AU Evans, WJ Lipp, MJ Cynn, H Yoo, CS Somayazulu, M Hausermann, D Shen, G Prakapenka, V AF Evans, WJ Lipp, MJ Cynn, H Yoo, CS Somayazulu, M Hausermann, D Shen, G Prakapenka, V TI X-ray diffraction and Raman studies of beryllium: Static and elastic properties at high pressures SO PHYSICAL REVIEW B LA English DT Article ID EQUATION-OF-STATE; CLOSE-PACKED METALS; PHASE-TRANSITIONS; HCP METALS; GPA; SPECTROSCOPY; COMPRESSION; RESISTANCE; SCATTERING; ABINITIO AB We report combined x-ray and Raman studies of beryllium in helium and argon pressure media at pressures approaching 200 GPa. Our results are generally consistent with recent studies confirming the stability of the hexagonal close-packed phase to the highest pressures. However, the quasihydrostatic conditions of our studies lead to a stiffer equation of state (K-0=109.88, K-0(')=3.59) and a gradual approach toward a more ideal c/a ratio of 1.60 at 180 GPa. Combining our Raman and equation of state data, we are able to evaluate the pressure dependence of the elastic shear modulus (C-44=109.3, C-44(')=1.959). We discuss the comparison of our results with measurements using ultrasonic and dynamic techniques. C1 Lawrence Livermore Natl Lab, H Div, Livermore, CA 94551 USA. Carnegie Inst Washington, Argonne Natl Lab, HPCAT, Adv Photon Source, Argonne, IL 60439 USA. Univ Chicago, CARS, GSECARS, Adv Photon Source, Argonne, IL 60439 USA. RP Evans, WJ (reprint author), Lawrence Livermore Natl Lab, H Div, Livermore, CA 94551 USA. RI Shen, Guoyin/D-6527-2011 NR 43 TC 33 Z9 33 U1 0 U2 14 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 094113 DI 10.1103/PhysRevB.72.094113 PG 6 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500042 ER PT J AU Feibelman, PJ AF Feibelman, PJ TI Using Ar adsorption to estimate the van der Waals contribution to the wetting of Ru(0001) SO PHYSICAL REVIEW B LA English DT Article ID GENERALIZED GRADIENT APPROXIMATION; INITIO MOLECULAR-DYNAMICS; DENSITY-FUNCTIONAL THEORY; AUGMENTED-WAVE METHOD; PARTIAL DISSOCIATION; WATER; SPECTRUM; METALS; SURFACES; STICKING AB With a polarizability close to the mean for an H2O molecule, and a heat of adsorption on Ru(0001) known roughly from scattering experiments, an Ar atom is used as an H2O-surrogate in an effort to quantify the error incurred by poor treatment of van der Waals attraction in Generalized Gradient Approximation (GGA) studies of Ru wetting. The PW91-GGA underestimates the energy of an Ar atom 3.3 A above a Ru by similar to 85 meV. This is too small to alter the earlier, theoretical conclusion that an intact-molecule wetting layer on Ru(0001) is unfavorable compared to a partially dissociated one. C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA. NR 39 TC 18 Z9 18 U1 2 U2 2 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 SEP PY 2005 VL 72 IS 11 AR 113405 DI 10.1103/PhysRevB.72.113405 PG 3 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100032 ER PT J AU Garlea, VO Zarestky, JL Jones, CY Lin, LL Schlagel, DL Lograsso, TA Tsokol, AO Pecharsky, VK Gschneidner, KA Stassis, C AF Garlea, VO Zarestky, JL Jones, CY Lin, LL Schlagel, DL Lograsso, TA Tsokol, AO Pecharsky, VK Gschneidner, KA Stassis, C TI Neutron diffraction studies of the magnetoelastic compounds Tb5SixGe4-x (x=2.2 and 2.5) SO PHYSICAL REVIEW B LA English DT Article ID MAGNETIC-STRUCTURE; PHASE-TRANSITION; GD-5(SI2GE2); TEMPERATURE AB We report the results of a neutron diffraction study, carried out on both single crystalline and polycrystalline samples of Tb5Si2.2Ge1.8 and polycrystalline Tb5Si2.5Ge1.5. On cooling, at approximately 120 K, the Tb5Si2.2Ge1.8 system undergoes a magnetoelastic transition from a high-temperature monoclinic-paramagnetic to a low-temperature orthorhombic-ferromagnetic structure. Between 120 K and 75 K, the magnetic structure has a net ferromagnetic component along the a axis direction. The moments are slightly canted with respect to the a axis, while the components along the b and c axes are ordered antiferromagnetically. A second magnetic transition occurs at approximately 75 K. Below this temperature, the magnetic structure consists of ferromagnetically aligned mu(x) and mu(z) projections of the magnetic moments and an antiferromagnetic arrangement of the mu(y) moment components. Magnetic structures of Tb5Si2.5Ge1.5 are nearly identical to those of Tb5Si2.2Ge1.8. C1 Iowa State Univ Sci & Technol, Ames Lab, Mat & Engn Phys Program, Ames, IA 50011 USA. Iowa State Univ Sci & Technol, Dept Phys, Ames, IA 50011 USA. Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA. Iowa State Univ Sci & Technol, Dept Mat Sci & Engn, Ames, IA 50011 USA. RP Garlea, VO (reprint author), Iowa State Univ Sci & Technol, Ames Lab, Mat & Engn Phys Program, Ames, IA 50011 USA. EM garleao@ornl.gov RI Garlea, Vasile/A-4994-2016 OI Garlea, Vasile/0000-0002-5322-7271 NR 30 TC 17 Z9 18 U1 0 U2 3 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 SEP PY 2005 VL 72 IS 10 AR 104431 DI 10.1103/PhysRevB.72.104431 PG 9 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800071 ER PT J AU Goncharov, AF Crowhurst, JC Dewhurst, JK Sharma, S AF Goncharov, AF Crowhurst, JC Dewhurst, JK Sharma, S TI Raman spectroscopy of cubic boron nitride under extreme conditions of high pressure and temperature SO PHYSICAL REVIEW B LA English DT Article ID AB-INITIO CALCULATION; DIAMOND-ANVIL CELL; DEPENDENCE; SCATTERING; DIAGRAM; BN AB Raman spectroscopy in the diamond cell has been used to determine the pressure dependence at high temperature of the transverse optical phonon (TO) of cubic boron nitride to 1750 K at a maximum pressure of 40 GPa, and up to 2300 K at 26 GPa. We have identified extrinsic (volume-dependent) and intrinsic contributions to the experimental frequency and find that the intrinsic contribution is only weakly pressure-dependent. These data establish a high-temperature pressure scale to at least 1700 K. Ab initio calculations to 80 GPa are in excellent agreement with the experiment at low temperatures. C1 Sandia Natl Labs, Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. Karl Franzens Univ Graz, Inst Phys, A-8010 Graz, Austria. RP Goncharov, AF (reprint author), Sandia Natl Labs, Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. NR 25 TC 14 Z9 14 U1 3 U2 21 PU AMERICAN 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 SEP PY 2005 VL 72 IS 10 AR 100104 DI 10.1103/PhysRevB.72.100104 PG 4 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800004 ER PT J AU Greaney, PA Chrzan, DC AF Greaney, PA Chrzan, DC TI Irreversible island growth in the presence of anisotropic surface diffusion with long jumps SO PHYSICAL REVIEW B LA English DT Article ID SUBMONOLAYER EPITAXIAL-GROWTH; SIZE DISTRIBUTION; CLUSTER-SIZE; AGGREGATION; NUCLEATION AB Kinetic Monte Carlo (KMC) simulations are used to investigate the dynamics of island growth during submonolayer epitaxy in the presence of anisotropic surface diffusion, and the influence of a recently hypothesized crowdion diffusion mechanism. An existing rate equation mean-field analysis of island growth is extended to include anisotropic diffusion. The mean-field analysis is found to be at odds with results from KMC simulations indicating that the details of the surface diffusion mechanism influence the nucleation rate. It is found that anisotropy in adatom hopping reduces the density of stable islands. It is also found that although the shape of the island size distribution is sensitive to island relaxation processes, it is not discernibly affected by hopping anisotropy with ratios D-xx/D-yy up to 16. C1 Lawrence Orlando Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. RP Chrzan, DC (reprint author), Lawrence Orlando Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM dcchrzan@berkeley.edu NR 28 TC 2 Z9 2 U1 1 U2 4 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 115432 DI 10.1103/PhysRevB.72.115432 PG 14 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100157 ER PT J AU Grubbs, RK Venturini, EL Clem, PG Richardson, JJ Tuttle, BA Samara, GA AF Grubbs, RK Venturini, EL Clem, PG Richardson, JJ Tuttle, BA Samara, GA TI Dielectric and magnetic properties of Fe- and Nb-doped CaCu3Ti4O12 SO PHYSICAL REVIEW B LA English DT Article ID COPPER-TITANATE; CONSTANT; PERMITTIVITY; CERAMICS; PRESSURE AB Detailed studies of the properties of ceramic CaCu3Ti4O12 (CCTO) have clarified the physics of this interesting material and revealed several features not reported before. The dielectric relaxational properties of CCTO are explained in terms of a capacitive-layer model, as for an inhomogeneous semiconductor, consisting of semiconducting grains and insulating grain boundaries as also concluded by others. The kinetics of the main [low-temperature (T)] relaxation reveal that two different thermally activated processes in CCTO grains control the dynamics. A likely candidate defect responsible for the two processes is the oxygen vacancy which is a double donor. A higher-T relaxation is determined by grain boundary conduction. Both Nb and Fe doping lowered both the apparent dielectric constant epsilon(') and the dielectric loss, but increased Fe doping led to more dramatic effects. At 3 at. % Fe doping, the anomalous epsilon(')(T) response was removed, making the CCTO an intrinsic, very-low-loss dielectric. The intrinsic epsilon(')(similar or equal to 75) and its T dependence are measured and shown to be largely determined by a low-lying soft TO phonon. At low T, cubic CCTO transforms into an antiferromagnetic phase at T-N=25 K. T-N is essentially independent of Nb doping (up to 4 at. %) and of hydrostatic pressure (up to similar to 7 kbar), but decreases significantly with Fe doping. Analysis of the high-T dependence of the magnetic susceptibility provided insight into the role of Fe as a dopant. Finally, an epsilon(')(T) anomaly associated with the onset of antiferromagnetic order has been discovered, providing evidence for coupling between the polarization and sublattice magnetization. The possible origin of this coupling is discussed. C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Grubbs, RK (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA. RI Richardson, Jacob/B-7535-2009 OI Richardson, Jacob/0000-0003-2733-9736 NR 29 TC 112 Z9 114 U1 1 U2 53 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 SEP PY 2005 VL 72 IS 10 AR 104111 DI 10.1103/PhysRevB.72.104111 PG 11 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800024 ER PT J AU Gurtubay, IG Pitarke, JM Ku, W Eguiluz, AG Larson, BC Tischler, J Zschack, P Finkelstein, KD AF Gurtubay, IG Pitarke, JM Ku, W Eguiluz, AG Larson, BC Tischler, J Zschack, P Finkelstein, KD TI Electron-hole and plasmon excitations in 3d transition metals: Ab initio calculations and inelastic x-ray scattering measurements SO PHYSICAL REVIEW B LA English DT Article ID DENSITY-FUNCTIONAL THEORY; ENERGY-LOSS SPECTRA; DYNAMIC STRUCTURE FACTOR; BAND-STRUCTURE; ALUMINUM; DISPERSION; GAS AB We report extensive all-electron time-dependent density-functional calculations and nonresonant inelastic x-ray scattering measurements of the dynamical structure factor of 3d transition metals. For small wave vectors, a plasmon peak is observed which is well described by our calculations. At large wave vectors, both theory and experiment exhibit characteristic low-energy electron-hole excitations of d character which correlate with the presence of d bands below and above the Fermi level. Our calculations, which have been carried out in the random-phase and adiabatic local-density approximations, are found to be in remarkable agreement with the measured dynamical structure factors of Sc and Cr at energies below the semicore onset energy (M edge) of these materials. C1 Univ Basque Country, CSIC, Unidad Fis Mat, E-20018 Donostia San Sebastian, Basque Country, Spain. Donostia Inst Phys Ctr, E-20018 Donostia San Sebastian, Basque Country, Spain. Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA. Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Univ Illinois, Frederick Seitz Mat Res Lab, Urbana, IL 61801 USA. Cornell Univ, CHESS, Ithaca, NY 14853 USA. RP Univ Basque Country, Zientzi Fak, Mat Kondentsatuaren Fis Saila, 644 Posta Kutxatila, E-48080 Bilbao, Basque Country, Spain. RI CSIC-UPV/EHU, CFM/F-4867-2012; Pitarke, Jose/C-8602-2009; DONOSTIA INTERNATIONAL PHYSICS CTR., DIPC/C-3171-2014 OI Pitarke, Jose/0000-0002-8253-8028; NR 40 TC 34 Z9 34 U1 1 U2 4 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 SEP PY 2005 VL 72 IS 12 AR 125117 DI 10.1103/PhysRevB.72.125117 PG 11 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400045 ER PT J AU Henkelman, G Uberuaga, BP Harris, DJ Harding, JH Allan, NL AF Henkelman, G Uberuaga, BP Harris, DJ Harding, JH Allan, NL TI MgO addimer diffusion on MgO(100): A comparison of ab initio and empirical models SO PHYSICAL REVIEW B LA English DT Article ID FINDING SADDLE-POINTS; MINIMUM ENERGY PATHS; ELASTIC BAND METHOD; SURFACE-DIFFUSION; MOLECULAR-DYNAMICS; SIMULATION; OXIDES; MGO(001); GROWTH AB Diffusion of a MgO dimer on a MgO(100) surface is investigated using both density functional theory (DFT) and empirical ionic potentials. Barriers for diffusion via hop and exchange mechanisms are calculated. A qualitative difference is found between DFT and the empirical potential for the oxide exchange barrier. DFT predicts a saddle point for the process with a barrier of 0.88 eV, whereas the empirical potential of Lewis and Catlow, with a formal charge of +/- 2.0e, finds this structure to be a stable intermediate minimum with an energy of 0.19 eV, relative to the most stable addimer structure. The empirical potential predicts that the oxide hop and exchange mechanisms are equally likely; whereas, DFT shows that the oxide adion hop mechanism has a lower energy barrier. A Bader population analysis of the DFT charge density indicates that the magnesium and oxide ions have partial charges of magnitude +/- 1.7e. Using an empirical potential with this partial charge, the local minimum in the oxygen exchange process becomes a saddle at 0.62 eV, which is in better agreement with DFT. The standard deviation between the energy of the DFT minima and the saddle points with those of the empirical potential was reduced from 0.32 eV when using the formal charge parameters of Lewis and Catlow to 0.15 eV using partial charges. The qualitative agreement found for each diffusion barrier using the partial charge model suggests that a Bader analysis can be used to obtain suitable partial charges for constructing empirical potentials. C1 Univ Texas, Dept Chem & Biochem, Austin, TX 78712 USA. Los Alamos Natl Lab, Mat Sci & Technol Div, Los Alamos, NM 87545 USA. UCL, Dept Phys & Astron, London WC1E 6BT, England. Univ Sheffield, Dept Mat Engn, Sheffield S1 3JD, S Yorkshire, England. Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England. RP Henkelman, G (reprint author), Univ Texas, Dept Chem & Biochem, Austin, TX 78712 USA. EM henkelman@mail.utexas.edu RI Henkelman, Graeme/A-9301-2008 OI Henkelman, Graeme/0000-0002-0336-7153 NR 30 TC 35 Z9 35 U1 1 U2 8 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 SEP PY 2005 VL 72 IS 11 AR 115437 DI 10.1103/PhysRevB.72.115437 PG 8 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100162 ER PT J AU Ho, PC Yuhasz, WM Butch, NP Frederick, NA Sayles, TA Jeffries, JR Maple, MB Betts, JB Lacerda, AH Rogl, P Giester, G AF Ho, PC Yuhasz, WM Butch, NP Frederick, NA Sayles, TA Jeffries, JR Maple, MB Betts, JB Lacerda, AH Rogl, P Giester, G TI Ferromagnetism and possible heavy-fermion behavior in single crystals of NdOs4Sb12 SO PHYSICAL REVIEW B LA English DT Article ID RARE-EARTH; FIELD; LAFE4P12; SUPERCONDUCTIVITY; TRANSITION; PR; ND; SKUTTERUDITES; TEMPERATURE; RESISTIVITY AB Single crystals of the filled-skutterudite compound NdOs4Sb12 have been investigated by means of electrical resistivity, magnetization, and specific heat measurements. The NdOs4Sb12 crystals have the LaFe4P12-type cubic structure with a lattice parameter of 9.3 A. Possible heavy-fermion behavior is inferred from specific heat measurements, which reveal a large electronic specific heat coefficient gamma approximate to 520 mJ/mol K-2, corresponding to an effective mass m(*)approximate to 98m(e). Features related to a ferromagnetic transition at similar to 0.9 K can be observed in electrical resistivity, magnetization, and specific heat. Conventional Arrott-plot analysis indicates that NdOs4Sb12 conforms to mean-field ferromagnetism. C1 Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA. Univ Calif San Diego, Inst Pure & Appl Phys Sci, La Jolla, CA 92093 USA. LANL, Natl High Magnet Field Lab, Los Alamos, NM 87545 USA. Univ Vienna, Inst Chem Phys, A-1090 Vienna, Austria. Univ Vienna, Inst Mineral & Kristallog, A-1090 Vienna, Austria. RP Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA. RI Yuhasz, William/C-9418-2009 NR 43 TC 45 Z9 46 U1 1 U2 8 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 SEP PY 2005 VL 72 IS 9 AR 094410 DI 10.1103/PhysRevB.72.094410 PG 9 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500067 ER PT J AU Huq, A Stephens, PW AF Huq, A Stephens, PW TI Transition temperatures and vacancies in superconducting Rb3C60 SO PHYSICAL REVIEW B LA English DT Article ID C-60 AB We have studied the role of alkali-metal vacancies in the structure and superconductivity in nominal Rb3C60 through preparation of samples with different alkali-metal loadings and annealing temperatures, to search for the possible role of nonstoichiometry in superconductivity. We find sample-to-sample variations of similar to 1 K in the superconducting transition temperature, but this does not correlate with vacancy concentration. We conclude that a model of electronic structure of alkali-metal fullerenes based on proximity to a Mott-Hubbard transition at integer doping is not applicable. C1 Stony Brook Univ, Dept Phys & Astron, Stony Brook, NY 11794 USA. RP Huq, A (reprint author), Argonne Natl Lab, Intense Pulsed Neutron Source, 9700 S Cass Ave, Argonne, IL 60439 USA. RI Huq, Ashfia/J-8772-2013 OI Huq, Ashfia/0000-0002-8445-9649 NR 15 TC 0 Z9 0 U1 1 U2 3 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 092511 DI 10.1103/PhysRevB.72.092511 PG 3 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500028 ER PT J AU Ivashchenko, VI Turchi, PEA Gonis, A Shevchenko, VI Ivashchenko, LA AF Ivashchenko, VI Turchi, PEA Gonis, A Shevchenko, VI Ivashchenko, LA TI Tribology of amorphous, nanocrystalline, and crystalline slabs of Si, C, and SiC SO PHYSICAL REVIEW B LA English DT Article ID DIAMOND SURFACES; METALLIC GLASSES; FRICTION; WEAR; COATINGS; SIMULATIONS; BEHAVIOR; ALLOYS; ORDER AB Atomistic molecular dynamics simulations are applied to the study of sliding friction of a-SiC/a-SiC, a-SiC/c-C, nc-SiC/c-C, and c-Si/c-C systems. The friction coefficient and the structural evolution of the systems are investigated as functions of sliding velocity, temperature, and normal load. Based on the simulation results, the physics of atomic-scale sliding friction in the semiconductors under investigation is clarified, and the properties are validated with available experimental results. C1 NAS, Inst Problems Mat Sci, UA-03142 Kiev, Ukraine. Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Ivashchenko, VI (reprint author), NAS, Inst Problems Mat Sci, Krzhyzhanovsky St 3, UA-03142 Kiev, Ukraine. NR 22 TC 5 Z9 5 U1 1 U2 7 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 115202 DI 10.1103/PhysRevB.72.115202 PG 6 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100069 ER PT J AU Klingeler, R Buchner, B Cheong, SW Hucker, M AF Klingeler, R Buchner, B Cheong, SW Hucker, M TI Weak ferromagnetic spin and charge stripe order in La5/3Sr1/3NiO4 SO PHYSICAL REVIEW B LA English DT Article ID MAGNETIC ORDER; DOUBLE EXCHANGE; LA1.67SR0.33NIO4; SPECTROSCOPY; LA2-XSRXNIO4; FLUCTUATIONS; TEMPERATURE; DEPENDENCE; DYNAMICS; HOLES AB We present magnetization and specific heat data of a La5/3Sr1/3NiO4 single crystal in high magnetic fields. From the charge and spin stripe ordering temperatures, as well as a magnetic low temperature transition, we have constructed the electronic phase diagram for fields up to 14 Tesla. While the charge stripe ordering temperature T-CO is independent of the magnetic field, there is a significant shift of the spin stripe ordering temperature T-SO of about 1.5 K/Tesla, if the magnetic fields are applied parallel to the NiO2-planes. The specific heat measurements indicate a large anomalous entropy change at T-CO. In contrast, no significant entropy change is observed at the spin stripe transition. The high field magnetization experiments reveal the presence of in-plane weak ferromagnetic moments in the charge stripe ordered phase. From a phenomenological analysis, the magnetic correlation length of these moments is determined. We suggest that the weak ferromagnetism is due either to the presence of bond-centered charge stripes or to double exchange interactions across site-centered charge stripes. C1 Res IFW Dresden, Leibniz Inst Solid State & Mat, D-01171 Dresden, Germany. Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA. Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. RP Klingeler, R (reprint author), Lab Natl Champs Magnet Pulses, F-31432 Toulouse, France. EM r.klingeler@ifw-dresden.de RI Klingeler, Rudiger/E-5941-2010; Buchner, Bernd/E-2437-2016 OI Klingeler, Rudiger/0000-0002-8816-9614; Buchner, Bernd/0000-0002-3886-2680 NR 51 TC 19 Z9 20 U1 0 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 SEP PY 2005 VL 72 IS 10 AR 104424 DI 10.1103/PhysRevB.72.104424 PG 9 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800064 ER PT J AU Leyer, S Heck, S Kaiser, A Dormann, E Barnes, RG AF Leyer, S Heck, S Kaiser, A Dormann, E Barnes, RG TI Metal-nonmetal transition of lanthanum hydrides, analyzed by La-139 hyperfine interaction SO PHYSICAL REVIEW B LA English DT Article ID NUCLEAR-MAGNETIC-RESONANCE; SPIN-LATTICE-RELAXATION; RARE-EARTH HYDRIDES; NEUTRON-POWDER-DIFFRACTION; ELECTRONIC-STRUCTURE; PHASE-TRANSITIONS; KNIGHT SHIFTS; HYDROGEN; SYSTEM; TRIHYDRIDE AB Lanthanum hydrides LaHx, 2.0 <= x <= 3.0, are characterized by static magnetic susceptibility analysis and La-139 nuclear magnetic resonance investigations (line splittings, linewidth, line shift, and spin lattice relaxation). Temperature and composition dependence of all quantities is determined. Chemical shift is larger than the Knight shift for La-139 in the LaHx compounds. The x dependence of the density of states D(E-F) is derived site selectively and separated into s- and d-like contributions. C1 Univ Karlsruhe, Inst Phys, D-76128 Karlsruhe, Germany. Iowa State Univ, Dept Phys, Ames, IA 50011 USA. Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. RP Univ Karlsruhe, Inst Phys, Kaiserstr 12, D-76128 Karlsruhe, Germany. EM elmar.dormann@pi.uka.de NR 53 TC 4 Z9 4 U1 1 U2 3 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 SEP PY 2005 VL 72 IS 12 AR 125115 DI 10.1103/PhysRevB.72.125115 PG 10 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400043 ER PT J AU Li, JB Wang, LW AF Li, JB Wang, LW TI Band-structure-corrected local density approximation study of semiconductor quantum dots and wires SO PHYSICAL REVIEW B LA English DT Article ID EFFECTIVE-MASS THEORY; LOW-DIMENSIONAL SYSTEMS; LIQUID-SOLID GROWTH; ELECTRONIC-STRUCTURE; CDS NANOCRYSTALS; INDIUM NITRIDE; PSEUDOPOTENTIAL CALCULATION; EXCITON-STATES; OPTICAL-PROPERTIES; SIZE DEPENDENCE AB This paper presents results of ab initio accuracy thousand atom calculations of colloidal quantum dots and wires using the charge patching method. We have used density functional theory under local density approximation (LDA), and we have corrected the LDA bulk band structures by modifying the nonlocal pseudopotentials, so that their effective masses agree with experimental values. We have systematically studied the electronic states of group III-V (GaAs, InAs, InP, GaN, AlN, and InN) and group II-VI (CdSe, CdS, CdTe, ZnSe, ZnS, ZnTe, and ZnO) systems. We have also calculated the electron-hole Coulomb interactions in these systems. We report the exciton energies as functions of the quantum dot sizes and quantum wire diameters for all the above materials. We found generally good agreements between our calculated results and experimental measurements. For CdSe and InP, the currently calculated results agree well with the previously calculated results using semiempirical pseudopotentials. The ratios of band-gap-increases between quantum wires and dots are material-dependent, but a majority of them are close to 0.586, as predicted by the simple effective-mass model. Finally, the size dependence of 1S(e)-1P(e) transition energies of CdSe quantum dots agrees well with the experiment. Our results can be used as benchmarks for future experiments and calculations. C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, Berkeley, CA 94720 USA. RP Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, Berkeley, CA 94720 USA. EM lwwang@lbl.gov NR 113 TC 170 Z9 173 U1 6 U2 70 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 SEP PY 2005 VL 72 IS 12 AR 125325 DI 10.1103/PhysRevB.72.125325 PG 15 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400091 ER PT J AU Masuda, T Zheludev, A Sales, B Imai, S Uchinokura, K Park, S AF Masuda, T Zheludev, A Sales, B Imai, S Uchinokura, K Park, S TI Magnetic excitations in the weakly coupled spin dimers and chains material Cu2Fe2Ge4O13 SO PHYSICAL REVIEW B LA English DT Article ID SCATTERING; GERMANATE AB Magnetic excitations in a weakly coupled spin dimers and chains compound Cu2Fe2Ge4O13 are measured by inelastic neutron scattering. Both structure factors and dispersion of low-energy excitations up to 10 meV energy transfer are well described by a semiclassical spin wave theory involving interacting Fe3+(S=5/2) chains. Additional dispersionless excitations are observed at higher energies, at h omega=24 meV, and associated with singlet-triplet transitions within Cu2+ dimers. Both types of excitations can be understood by treating weak interactions between the Cu2+ and Fe3+ subsystems at the level of the mean-field random phase approximation. However, this simple model fails to account for the measured temperature dependence of the 24 meV mode. C1 Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Univ Tokyo, Dept Adv Mat Sci, Kashiwa, Chiba 2778581, Japan. Natl Inst Stand & Technol, Ctr Neutron Res, Gaithersburg, MD 20899 USA. RP Masuda, T (reprint author), Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. NR 13 TC 17 Z9 17 U1 1 U2 3 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 094434 DI 10.1103/PhysRevB.72.094434 PG 8 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500091 ER PT J AU McMahan, AK AF McMahan, AK TI Combined local-density and dynamical mean field theory calculations for the compressed lanthanides Ce, Pr, and Nd SO PHYSICAL REVIEW B LA English DT Article ID HIGH-PRESSURE PHASE; ALPHA-GAMMA-TRANSITION; KONDO VOLUME-COLLAPSE; EQUATION-OF-STATE; CRYSTAL-STRUCTURE; ELECTRONIC-STRUCTURE; PRASEODYMIUM METAL; CORRELATED SYSTEMS; DIAMOND-ANVIL; CERIUM METAL AB This paper reports calculations for compressed Ce (4f(1)), Pr (4f(2)), and Nd (4f(3)) using a combination of the local-density approximation (LDA) and dynamical mean field theory (DMFT), or LDA+DMFT. The 4f moment, spectra, and the total energy among other properties are examined as functions of volume and atomic number for an assumed face-centered cubic (fcc) structure. These materials are seen to be strongly localized at ambient pressure and for compressions up through the experimentally observed fcc phases (gamma phase for Ce), in the sense of having fully formed Hund's rules moments and little 4f spectral weight at the Fermi level. Subsequent compression for all three lanthanides brings about significant deviation of the moments from their Hund's rules values, a growing Kondo resonance at the Fermi level, an associated softening in the total energy, and quenching of the spin orbit since the Kondo resonance is of mixed spin-orbit character while the lower Hubbard band is predominantly j=5/2. While the most dramatic changes for Ce occur within the two-phase region of the gamma-alpha volume-collapse transition, as found in earlier work, those for Pr and Nd occur within the volume range of the experimentally observed distorted fcc (dfcc) phase, which is, therefore, seen here as transitional and not part of the localized trivalent lanthanide sequence. The experimentally observed collapse to the alpha-U structure in Pr occurs only on further compression, and no such collapse is found in Nd. These lanthanides start closer to the localized limit for increasing the atomic number, and so the theoretical signatures noted above are also offset to smaller volume as well, which is possibly related to the measured systematics of the size of the volume collapse being 15%, 9%, and none for Ce, Pr, and Nd, respectively. C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP McMahan, AK (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. NR 79 TC 39 Z9 39 U1 0 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 SEP PY 2005 VL 72 IS 11 AR 115125 DI 10.1103/PhysRevB.72.115125 PG 14 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100067 ER PT J AU Nakhmanson, SM Nardelli, MB Bernholc, J AF Nakhmanson, SM Nardelli, MB Bernholc, J TI Collective polarization effects in beta-polyvinylidene fluoride and its copolymers with tri- and tetrafluoroethylene SO PHYSICAL REVIEW B LA English DT Article ID ELECTRONIC-STRUCTURE CALCULATIONS; LOCALIZED WANNIER FUNCTIONS; SINGLE-CRYSTALLINE FILMS; POLY(VINYLIDENE FLUORIDE); FERROELECTRIC POLYMERS; VINYLIDENE FLUORIDE; FIELD SUMS; PSEUDOPOTENTIALS; MODEL; FORM AB The polar properties of the beta phase of polyvinylidene fluoride (PVDF) and its copolymers with tri- and tetrafluoroethylene are investigated theoretically at different VDF-to-copolymer ratios. The calculations show that polarization in such polymers is described by cooperative, quantum-mechanical interactions between polymer chains, which cannot be viewed as a superposition of rigid dipoles. For beta-PVDF, the monomer dipole moment is increased by 50% (from 2 to 3 D) as the isolated chains are brought together to form a crystal. In PVDF crystals containing copolymers, we observe a weakly parabolic dependence of monomer dipole moments on copolymer concentration. C1 Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA. N Carolina State Univ, Ctr High Performance Simulat, Raleigh, NC 27695 USA. N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA. Oak Ridge Natl Lab, Ctr Computat Sci, Oak Ridge, TN 37830 USA. Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37830 USA. RP Nakhmanson, SM (reprint author), Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA. RI Buongiorno Nardelli, Marco/C-9089-2009; Nakhmanson, Serge/A-6329-2014 NR 42 TC 41 Z9 43 U1 1 U2 10 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 115210 DI 10.1103/PhysRevB.72.115210 PG 8 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100077 ER PT J AU Ozer, MM Jia, Y Wu, B Zhang, ZY Weitering, HH AF Ozer, MM Jia, Y Wu, B Zhang, ZY Weitering, HH TI Quantum stability and reentrant bilayer-by-bilayer growth of atomically smooth Pb films on semiconductor substrates SO PHYSICAL REVIEW B LA English DT Article ID CHARGE DENSITY; SURFACES; ISLANDS; ENERGY; WAVE AB Quantum growth of ultrathin Pb films on Ge(111) and Si(111) substrates is studied using scanning tunneling microscopy, total-energy calculations within density functional theory (DFT), and phenomenological modeling. Atomically smooth Pb films can be grown over mesoscopic length scales, but only above a critical film thickness of five or more monolayers. In the smooth growth regime, there exists an intriguing re-entrant bilayer-by-bilayer (RBBB) mode, characterized by strong preference for bilayer growth with periodic interruption of monolayer or trilayer growth. The salient features of the RBBB mode are attributed to the quantum nature of the film stability, as confirmed quantitatively in DFT calculations for Pb/Ge(111). The robustness of the quantum stability is further shown to originate from strong Friedel oscillations in the electron density within the Pb films. C1 Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450052, Henan, Peoples R China. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. RP Ozer, MM (reprint author), Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. RI Wu, Biao/B-3329-2008 OI Wu, Biao/0000-0001-9229-5894 NR 18 TC 57 Z9 59 U1 2 U2 12 PU AMERICAN 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 SEP PY 2005 VL 72 IS 11 AR 113409 DI 10.1103/PhysRevB.72.113409 PG 4 WC Physics, Condensed Matter SC Physics GA 969IZ UT WOS:000232229100036 ER PT J AU Pasquale, M Sasso, CP Lewis, LH Giudici, L Lograsso, T Schlagel, D AF Pasquale, M Sasso, CP Lewis, LH Giudici, L Lograsso, T Schlagel, D TI Magnetostructural transition and magnetocaloric effect in Ni55Mn20Ga25 single crystals SO PHYSICAL REVIEW B LA English DT Article ID NI-MN-GA; MAGNETIC-FIELD; CALORIMETER; CRITERION; ENTROPY; SYSTEM; ALLOY AB A first order transition from a paramagnetic-austenite phase to a ferromagnetic-martensite phase occurring in off-stoichiometry single crystals of Ni2MnGa at 313 K presents unique features due to the multifunctional character of the magnetic shape memory alloy. A remarkable magnetocaloric effect, associated with an entropy change up to Delta S approximate to-86 J kg(-1) K-1 and an adiabatic temperature change Delta T approximate to 2.2 K, accompanied by mechanical strain Delta epsilon >= 3% have been observed in samples subjected to changes of the applied magnetic field Delta H=4x10(6) A/m (approximate to 5 T). The effects of magnetic field, temperature, and stress on the entropy variation Delta S are quantified and compared. C1 Ist Elettrotecnico Nazl Galileo Ferraris, Dept Mat, I-10135 Turin, Italy. Brookhaven Natl Lab, Dept Mat Sci, Upton, NY 11973 USA. Ames Lab, Ames, IA 50011 USA. RP Pasquale, M (reprint author), Ist Elettrotecnico Nazl Galileo Ferraris, Dept Mat, Str Cacce 91, I-10135 Turin, Italy. RI Pasquale, Massimo/I-8390-2012; Sasso, Carlo/G-4591-2015 OI Pasquale, Massimo/0000-0002-8336-1391; Sasso, Carlo/0000-0002-5715-7688 NR 25 TC 147 Z9 148 U1 7 U2 53 PU AMERICAN 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 SEP PY 2005 VL 72 IS 9 AR 094435 DI 10.1103/PhysRevB.72.094435 PG 5 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500092 ER PT J AU Rossnagel, K Rotenberg, E Koh, H Smith, NV Kipp, L AF Rossnagel, K Rotenberg, E Koh, H Smith, NV Kipp, L TI Fermi surface, charge-density-wave gap, and kinks in 2H-TaSe2 SO PHYSICAL REVIEW B LA English DT Article ID TRANSITION-METAL DICHALCOGENIDES; BAND-STRUCTURES; MECHANISM; DYNAMICS; 2H-NBSE2; SUPERCONDUCTIVITY; SCATTERING AB The Fermi surface of the layered charge-density-wave compound 2H-TaSe2 is measured by angle-resolved photoemission as a function of temperature. A surprising Fermi-surface topology and a Fermi-surface branch-dependent charge-density-wave gap are found. In the charge-density-wave state band hybridization effects are strong and responsible for kinks in the band dispersions at relatively high binding energy. The implications of the results on the charge-density-wave mechanism are discussed. C1 Univ Kiel, Inst Expt & Angew Phys, D-24098 Kiel, Germany. Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA. RP Univ Kiel, Inst Expt & Angew Phys, Olshaussenstr 40, D-24098 Kiel, Germany. RI Rotenberg, Eli/B-3700-2009; Rossnagel, Kai/F-8822-2011 OI Rotenberg, Eli/0000-0002-3979-8844; Rossnagel, Kai/0000-0001-5107-0090 NR 27 TC 18 Z9 18 U1 1 U2 19 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 SEP PY 2005 VL 72 IS 12 AR 121103 DI 10.1103/PhysRevB.72.121103 PG 4 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400003 ER PT J AU Sebastian, SE Sharma, PA Jaime, M Harrison, N Correa, V Balicas, L Kawashima, N Batista, CD Fisher, IR AF Sebastian, SE Sharma, PA Jaime, M Harrison, N Correa, V Balicas, L Kawashima, N Batista, CD Fisher, IR TI Characteristic Bose-Einstein condensation scaling close to a quantum critical point in BaCuSi2O6 SO PHYSICAL REVIEW B LA English DT Article ID SUPERFLUID-INSULATOR TRANSITION; SPIN GAP; TLCUCL3; FIELD; LOCALIZATION; TEMPERATURE AB We report an experimental determination of the phase boundary approaching the quantum critical point separating a quantum paramagnetic state and the proposed spin Bose-Einstein condensate of triplons in the spin dimer compound BaCuSi2O6. The ordering temperature is related to the proximity to a quantum critical point at the lower critical magnetic field H-c1=23.52 +/- 0.03 T by a power law parametrized by critical exponent nu. We obtain an experimental estimate of nu=0.63 +/- 0.03 down to a temperature of 0.61 K, which is in good agreement with the mean-field prediction of nu=2/3 for the three-dimensional Bose-Einstein condensation universality class. C1 Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA. Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA. Los Alamos Natl Lab, MST NHMFL, Los Alamos, NM 87545 USA. Natl High Magnet Field Lab, Tallahassee, FL 32310 USA. Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan. Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA. RP Sebastian, SE (reprint author), Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA. RI Sharma, Peter/G-1917-2011; Jaime, Marcelo/F-3791-2015; Batista, Cristian/J-8008-2016 OI Sharma, Peter/0000-0002-3071-7382; Jaime, Marcelo/0000-0001-5360-5220; NR 22 TC 58 Z9 58 U1 1 U2 11 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 SEP PY 2005 VL 72 IS 10 AR 100404 DI 10.1106/PhysRevB.72.100404 PG 4 WC Physics, Condensed Matter SC Physics GA 969IW UT WOS:000232228800010 ER PT J AU Snijders, PC Rogge, S Gonzalez, C Perez, R Ortega, J Flores, F Weitering, HH AF Snijders, PC Rogge, S Gonzalez, C Perez, R Ortega, J Flores, F Weitering, HH TI Ga-induced atom wire formation and passivation of stepped Si(112) SO PHYSICAL REVIEW B LA English DT Article ID SCANNING TUNNELING MICROSCOPE; ELECTRONIC-STRUCTURE; SURFACE; CHAINS; RECONSTRUCTION; GA/SI(112); ENERGETICS; GROWTH; MODEL; AL AB We present an in-depth analysis of the atomic and electronic structure of the quasi-one-dimensional (1D) surface reconstruction of Ga on Si(112) based on scanning tunneling microscopy and spectroscopy (STM and STS), Rutherford-backscattering spectrometry (RBS), and density functional theory (DFT) calculations. A new structural model of the Si(112)6x1-Ga surface is inferred. It consists of Ga zigzag chains that are intersected by quasiperiodic vacancy lines or misfit dislocations. The experimentally observed meandering of the vacancy lines is caused by the coexistence of competing 6x1 and 5x1 unit cells and by the orientational disorder of symmetry breaking Si-Ga dimers inside the vacancy lines. The Ga atoms are fully coordinated, and the surface is chemically passivated. STS data reveal a semiconducting surface and show excellent agreement with calculated local density of states (LDOS) and STS curves. The energy gain obtained by fully passivating the surface calls the idea of step-edge decoration as a viable growth method toward 1D metallic structures into question. C1 Delft Univ Technol, Kavli Inst Nanosci Delft, NL-2628 CJ Delft, Netherlands. Univ Autonoma Madrid, Fac Ciencias, Dept Fis Teor Mat Condensada, E-28049 Madrid, Spain. Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. RP Delft Univ Technol, Kavli Inst Nanosci Delft, NL-2628 CJ Delft, Netherlands. EM p.c.snijders@tnw.tudelft.nl RI Perez, Ruben/F-1849-2010; Gonzalez, Cesar/C-4834-2011; Flores, fernando/K-2362-2014; Ortega Mateo, Jose/I-4358-2014; Rogge, Sven/G-3709-2010 OI Perez, Ruben/0000-0001-5896-541X; Gonzalez, Cesar/0000-0001-5118-3597; Ortega Mateo, Jose/0000-0001-9156-1038; NR 39 TC 12 Z9 12 U1 0 U2 5 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 SEP PY 2005 VL 72 IS 12 AR 125343 DI 10.1103/PhysRevB.72.125343 PG 12 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400109 ER PT J AU van Benthem, K Elsasser, C Ruhle, M AF van Benthem, K Elsasser, C Ruhle, M TI Bonding of thin Pd films on (100)SrTiO3 substrates: Ab initio density functional theory investigations SO PHYSICAL REVIEW B LA English DT Article ID GROUND-STATE PROPERTIES; ELECTRONIC-STRUCTURE; GRAIN-BOUNDARY; SRTIO3; METALS; GAS; INTERFACES AB The electronic structure of the Pd/SrTiO3 interface, which serves as a model system for more complex metal/ceramic interfaces, is studied in terms of local site- and momentum-projected densities of states. Band structures were calculated using density functional theory in the local density approximation. By comparing the local densities of unoccupied states to experimentally determined electron energy-loss near-edge structures, a TiO2 termination of the SrTiO3 substrate in contact to the Pd is verified. Furthermore, the local bonding characteristics across the Pd/SrTiO3 interface are analyzed by local densities of occupied states overlapping in energy, i.e., by covalent bonding interactions. It is found that the bonding between the Pd and the substrate are dominated by sigma-type bonds across the interface. C1 Max Planck Inst Met Res, D-70569 Stuttgart, Germany. RP Oak Ridge Natl Lab, 1 Bethel Valley Rd, Oak Ridge, TN 37831 USA. NR 33 TC 7 Z9 7 U1 0 U2 7 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 SEP PY 2005 VL 72 IS 12 AR 125435 DI 10.1103/PhysRevB.72.125435 PG 8 WC Physics, Condensed Matter SC Physics GA 969JC UT WOS:000232229400152 ER PT J AU Zhang, Y Lian, J Wang, CM Jiang, W Ewing, RC Weber, WJ AF Zhang, Y Lian, J Wang, CM Jiang, W Ewing, RC Weber, WJ TI Ion-induced damage accumulation and electron-beam-enhanced recrystallization in SrTiO(3) SO PHYSICAL REVIEW B LA English DT Article ID STRONTIUM-TITANATE; EPITAXIAL RECRYSTALLIZATION; DISPLACEMENT ENERGIES; INDUCED AMORPHIZATION; NUCLEAR-WASTE; THIN-FILMS; IRRADIATION; CRYSTALLIZATION; TEMPERATURE; IMPLANTATION AB Damage accumulation in strontium titanate (SrTiO(3)) from 1.0 MeV Au irradiation has been investigated at temperatures from 150 to 400 K. The relative disorder on the Sr and Ti sublattices at the damage peak has been determined as a function of local dose and temperature. A disorder accumulation model has been fit to data from this study and from the literature, indicating that defect-stimulated amorphization is the primary amorphization mechanism up to similar to 360 K. High-dose irradiation at 400 K leads to formation of an amorphous surface layer. Analyses of the temperature dependence for amorphization indicate that the amorphization kinetics are consistent with irradiation-enhanced and thermal recovery processes with activation energies of 0.1 +/- 0.05 eV and 0.7 +/- 0.1 eV, respectively. Under 200 keV electron-beam irradiation, the epitaxial recrystallization rates are orders of magnitude higher than thermal rates, and an activation energy of 0.1 +/- 0.05 eV is determined for the e-beam enhanced recrystallization processes. C1 Pacific NW Natl Lab, Richland, WA 99352 USA. Univ Michigan, Dept Geol Sci, Ann Arbor, MI 48109 USA. RP Zhang, Y (reprint author), Pacific NW Natl Lab, POB 999 MS K8-93, Richland, WA 99352 USA. EM Yanwen.Zhang@pnl.gov RI Lian, Jie/A-7839-2010; Weber, William/A-4177-2008; OI Weber, William/0000-0002-9017-7365; Jiang, Weilin/0000-0001-8302-8313 NR 53 TC 71 Z9 71 U1 4 U2 31 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 SEP PY 2005 VL 72 IS 9 AR 094112 DI 10.1103/PhysRevB.72.094112 PG 8 WC Physics, Condensed Matter SC Physics GA 969IT UT WOS:000232228500041 ER PT J AU Back, BB Baker, MD Ballintijn, M Barton, DS Becker, B Betts, RR Bickley, AA Bindel, R Busza, W Carroll, A Decowski, MP Garcia, E Gburek, T George, N Gulbrandsen, K Gushue, S Halliwell, C Hamblen, J Harrington, AS Henderson, C Hofman, DJ Hollis, RS Holynski, R Holzman, B Iordanova, A Johnson, E Kane, JL Khan, N Kulinich, P Kuo, CM Lee, JW Lin, WT Manly, S Mignerey, AC Nouicer, R Olszewski, A Pak, R Park, IC Pernegger, H Reed, C Roland, C Roland, G Sagerer, J Sarin, P Sedykh, I Skulski, W Smith, CE Steinberg, P Stephans, GSF Sukhanov, A Tonjes, MB Trzupek, A Vale, C van Nieuwenhuizen, GJ Verdier, R Veres, GI Wolfs, FLH Wosiek, B Wozniak, K Wyslouch, B Zhang, J AF Back, BB Baker, MD Ballintijn, M Barton, DS Becker, B Betts, RR Bickley, AA Bindel, R Busza, W Carroll, A Decowski, MP Garcia, E Gburek, T George, N Gulbrandsen, K Gushue, S Halliwell, C Hamblen, J Harrington, AS Henderson, C Hofman, DJ Hollis, RS Holynski, R Holzman, B Iordanova, A Johnson, E Kane, JL Khan, N Kulinich, P Kuo, CM Lee, JW Lin, WT Manly, S Mignerey, AC Nouicer, R Olszewski, A Pak, R Park, IC Pernegger, H Reed, C Roland, C Roland, G Sagerer, J Sarin, P Sedykh, I Skulski, W Smith, CE Steinberg, P Stephans, GSF Sukhanov, A Tonjes, MB Trzupek, A Vale, C van Nieuwenhuizen, GJ Verdier, R Veres, GI Wolfs, FLH Wosiek, B Wozniak, K Wyslouch, B Zhang, J TI Scaling of charged particle production in d+Au collisions at root S-NN=200 GeV SO PHYSICAL REVIEW C LA English DT Article ID NUCLEUS COLLISIONS; HIGH-ENERGY; PSEUDORAPIDITY DISTRIBUTIONS; MULTIPLICITY DISTRIBUTIONS; RAPIDITY DISTRIBUTIONS; GEV-C; PHYSICS; DEPENDENCE; EMULSION; PARTON AB The measured pseudorapidity distributions of primary charged particles over a wide pseudorapidity range of vertical bar eta vertical bar <= 5.4 and integrated charged particle multiplicities in d+Au collisions at root s(NN)=200 GeV are presented as a function of collision centrality. The longitudinal features of d+Au collisions at root s(NN)=200 GeV are found to be very similar to those seen in p+A collisions at lower energies. The total multiplicity of charged particles is found to scale with the total number of participants according to N-ch(dAu)=1/2 < N-part> N-ch(pp), and the energy dependence of the density of charged particles produced in the fragmentation region exhibits extended longitudinal scaling. C1 Argonne Natl Lab, Argonne, IL 60439 USA. Brookhaven Natl Lab, Upton, NY 11973 USA. PAN, Inst Nucl Phys, Krakow, Poland. MIT, Cambridge, MA 02139 USA. Natl Cent Univ, Chungli 32054, Taiwan. Univ Illinois, Chicago, IL 60607 USA. Univ Maryland, College Pk, MD 20742 USA. Univ Rochester, Rochester, NY 14627 USA. RP Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA. RI Decowski, Patrick/A-4341-2011; Mignerey, Alice/D-6623-2011 NR 32 TC 234 Z9 235 U1 0 U2 7 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 SEP PY 2005 VL 72 IS 3 AR 031901 DI 10.1103/PhysRevC.72.031901 PG 5 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900008 ER PT J AU Blackmon, JC Carstoiu, F Trache, L Bardayan, DW Brune, CR Gagliardi, CA Greife, U Gross, CJ Jewett, CC Kozub, RL Lewis, TA Liang, JF Moazen, BH Mukhamedzhanov, AM Nesaraja, CD Nunes, FM Parker, PD Sahin, L Scott, JP Shapira, D Smith, MS Thomas, JS Tribble, RE AF Blackmon, JC Carstoiu, F Trache, L Bardayan, DW Brune, CR Gagliardi, CA Greife, U Gross, CJ Jewett, CC Kozub, RL Lewis, TA Liang, JF Moazen, BH Mukhamedzhanov, AM Nesaraja, CD Nunes, FM Parker, PD Sahin, L Scott, JP Shapira, D Smith, MS Thomas, JS Tribble, RE TI Elastic scattering of the proton drip-line nucleus F-17 SO PHYSICAL REVIEW C LA English DT Article ID REACTION CROSS-SECTIONS; RAINBOWS; BARRIER; RADII; STATE AB Precision data have been obtained for the elastic scattering of F-17 on C-12 and N-14 at 10 MeV/nucleon to clarify the reaction mechanism for loosely bound nuclei at low energies and to assess the validity of a double-folding procedure to predict optical model potentials for use in indirect methods for nuclear astrophysics. The double-folding procedure incorporates density and energy-dependent effective nucleon-nucleon interactions with realistic densities consistent with experimentally determined asymptotic normalization coefficients. The derived potentials provide an excellent description of the data and point to a complete dominance of absorption at the barrier. A semiclassical analysis in terms of multireflection barrier-internal barrier series expansion of the scattering amplitude shows that only the barrier component survives in the scattering process, pointing to the peripheral character of the reactions. C1 Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. Texas A&M Univ, Inst Cyclotron, College Stn, TX 77843 USA. Natl Inst Phys & Nucl Engn Horia Hulubei, RD-76900 Bucharest, Romania. Ohio Univ, Dept Phys & Astron, Athens, OH 45701 USA. Colorado Sch Mines, Dept Phys, Golden, CO 80401 USA. Tennessee Technol Univ, Dept Phys, Cookeville, TN 38505 USA. Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA. Yale Univ, AW Wright Nucl Struct Lab, New Haven, CT 06511 USA. Dumlupinar Univ, Dept Phys, TR-43100 Kutahya, Turkey. Rutgers State Univ, Dept Phys & Astron, New Brunswick, NJ 08903 USA. RP Blackmon, JC (reprint author), Oak Ridge Natl Lab, Div Phys, POB 2008, Oak Ridge, TN 37831 USA. RI Trache, Livius/M-6265-2016 NR 31 TC 16 Z9 16 U1 0 U2 1 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 034606 DI 10.1103/PhysRevC.72.034606 PG 8 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900036 ER PT J AU Blunden, PG Melnitchouk, W Tjon, JA AF Blunden, PG Melnitchouk, W Tjon, JA TI Two-photon exchange in elastic electron-nucleon scattering SO PHYSICAL REVIEW C LA English DT Article ID ELECTROMAGNETIC FORM-FACTORS; ONE-LOOP INTEGRALS; RADIATIVE CORRECTIONS; PROTON SCATTERING; POSITRONS AB A detailed study of two-photon exchange in unpolarized and polarized elastic electron-nucleon scattering is presented, taking particular account of nucleon finite size effects. Contributions from nucleon elastic intermediate states are found to have a strong angular dependence, which leads to a partial resolution of the discrepancy between the Rosenbluth and polarization transfer measurements of the proton electric to magnetic form factor ratio, G(E)/G(M). The two-photon exchange contribution to the longitudinal polarization transfer P-L is small, whereas the contribution to the transverse polarization transfer P-T is enhanced at backward angles by several percent, increasing with Q(2). This gives rise to a small, less than or similar to 3% suppression of G(E)/G(M) obtained from the polarization transfer ratio P-T/P-L at large Q(2). We also compare the two-photon exchange effects with data on the ratio of e(+)p to e(-)p cross sections, which is predicted to be enhanced at backward angles. Finally, we evaluate the corrections to the form factors of the neutron and estimate the elastic intermediate state contribution to the He-3 form factors. C1 Univ Manitoba, Dept Phys & Astron, Winnipeg, MB R3T 2N2, Canada. Jefferson Lab, Newport News, VA 23606 USA. Univ Maryland, Dept Phys, College Pk, MD 20742 USA. RP Blunden, PG (reprint author), Univ Manitoba, Dept Phys & Astron, Winnipeg, MB R3T 2N2, Canada. NR 53 TC 158 Z9 158 U1 0 U2 2 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 EI 1089-490X J9 PHYS REV C JI Phys. Rev. C PD SEP PY 2005 VL 72 IS 3 AR 034612 DI 10.1103/PhysRevC.72.034612 PG 13 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900042 ER PT J AU Caia, GL Wright, LE Pascalutsa, V AF Caia, GL Wright, LE Pascalutsa, V TI Dynamical model for pion electroproduction on the nucleon SO PHYSICAL REVIEW C LA English DT Article ID N SCATTERING; FORM-FACTORS; TRANSITION; EQUATIONS; RESONANCE; UNITARY AB We develop a Lorentz- and gauge-invariant dynamical model for pion electroproduction in the resonance region. The model is based on solving the Salpeter (instantaneous) equation for the pion-nucleon interaction with a hadron-exchange potential. We find that the one-particle-exchange kernel of the Salpeter equation for pion electroproduction develops an unphysical singularity for a finite value of Q(2). We analyze two methods of dealing with this problem. Results of our model are compared with recent single-polarization data for pion electroproduction. C1 Ohio Univ, Dept Phys & Astron, Inst Nucl & Particle Phys, Athens, OH 45701 USA. Coll William & Mary, Dept Phys, Williamsburg, VA 23188 USA. JLab, Theory Grp, Newport News, VA 23606 USA. RP Caia, GL (reprint author), Ohio Univ, Dept Phys & Astron, Inst Nucl & Particle Phys, Athens, OH 45701 USA. EM caia.1@osu.edu; wright@ohiou.edu; vlad@jlab.org OI Pascalutsa, Vladimir/0000-0002-2613-6104 NR 27 TC 13 Z9 13 U1 0 U2 0 PU AMER PHYSICAL SOC PI COLLEGE PK PA ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA SN 0556-2813 EI 1089-490X J9 PHYS REV C JI Phys. Rev. C PD SEP PY 2005 VL 72 IS 3 AR 035203 DI 10.1103/PhysRevC.72.035203 PG 7 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900053 ER PT J AU Guo, FQ Powell, J Lee, DW Leitner, D McMahan, MA Moltz, DM O'Neil, JP Perajarvi, K Phair, L Ramsey, CA Xu, XJ Cerny, J AF Guo, FQ Powell, J Lee, DW Leitner, D McMahan, MA Moltz, DM O'Neil, JP Perajarvi, K Phair, L Ramsey, CA Xu, XJ Cerny, J TI Reexamination of the energy levels of (15)F by (14)O+(1)H elastic resonance scattering SO PHYSICAL REVIEW C LA English DT Article ID INTERACTION CROSS-SECTIONS; RADIOACTIVE ION-BEAMS; NUCLEAR RADII; LIGHT-NUCLEI; NEUTRON; MYLAR AB The energy levels of (15)F have been measured by the p((14)O,p)(14)O reaction. The 120 MeV (14)O radioactive ion beam was produced by the BEARS coupled cyclotron system at an intensity averaging 1x10(4) particles/second on target. Energy calibration was obtained using resonances from the p((14)N,p)(14)N reaction. The two lowest resonances in (15)F were fitted with an R-matrix calculation. The fit to the ground state had J(pi)=1/2(+) at 1.23 +/- 0.05 MeV (width 0.5 - 0.84 MeV), and the first excited state was J(pi)=5/2(+) at 2.81 +/- 0.02 MeV (width 0.30 +/- 0.06 MeV), both relative to the mass-energy of the proton and (14)O. The (15)F ground state energy supports the disappearance of the Z = 8 proton magic number for odd Z,T(z)=-3/2 nuclei. C1 Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Life Sci, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Nucl Engn, Berkeley, CA 94720 USA. RP Guo, FQ (reprint author), Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA. RI Lee, Dongwon/F-8675-2012 OI Lee, Dongwon/0000-0003-3133-5199 NR 35 TC 19 Z9 19 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 SEP PY 2005 VL 72 IS 3 AR 034312 DI 10.1103/PhysRevC.72.034312 PG 8 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900028 ER PT J AU Jenkins, DG Lister, CJ Carpenter, MP Chowdhury, P Hammond, NJ Janssens, RVF Khoo, TL Lauritsen, TL Seweryniak, D Davinson, T Woods, PJ Jokinen, A Penttila, H AF Jenkins, DG Lister, CJ Carpenter, MP Chowdhury, P Hammond, NJ Janssens, RVF Khoo, TL Lauritsen, TL Seweryniak, D Davinson, T Woods, PJ Jokinen, A Penttila, H TI Mirror energy differences in the A=31 mirror nuclei, S-31 and P-31, and their significance in electromagnetic spin-orbit splitting SO PHYSICAL REVIEW C LA English DT Article AB Excited states in S-31 and P-31 were populated in the C-12(Ne-20,n) and C-12(Ne-20,p) reactions, respectively, at a beam energy of 32 MeV. High spin states of positive and negative parity have been observed in S-31 for the first time, and the yrast scheme of P-31 has been extended. Large mirror energy differences between the first 9/2(-) and 13/2(-) states were observed, but only small differences for the first 7/2(-) and 11/2(-) levels. The significance of these observations is discussed in relation to the electromagnetic spin-orbit effect and the relative binding energy of the levels. C1 Univ York, Dept Phys, York YO10 5DD, N Yorkshire, England. Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. Univ Edinburgh, Sch Phys & Astron, Edinburgh EH9 3JZ, Midlothian, Scotland. RP Jenkins, DG (reprint author), Univ York, Dept Phys, York YO10 5DD, N Yorkshire, England. RI Penttila, Heikki/A-4420-2013; Carpenter, Michael/E-4287-2015 OI Carpenter, Michael/0000-0002-3237-5734 NR 11 TC 41 Z9 41 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 031303 DI 10.1103/PhysRevC.72.031303 PG 5 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900004 ER PT J AU Nefkens, BMK Prakhov, S Allgower, CE Bekrenv, V Briscoe, WJ Clajus, M Comfort, JR Craig, K Grosnick, D Isenhower, D Knecht, N Koetke, D Koulbardis, A Kozlenko, N Kruglov, S Lolos, G Lopatin, I Manley, DM Manweiler, R Marusic, A McDonald, S Olmsted, J Papandreou, Z Peaslee, D Phaisangittisakul, N Price, JW Ramirez, AF Sadler, M Shafi, A Spinka, H Stanislaus, TDS Starostin, A Staudenmaier, HM Supek, I Tippens, WB AF Nefkens, BMK Prakhov, S Allgower, CE Bekrenv, V Briscoe, WJ Clajus, M Comfort, JR Craig, K Grosnick, D Isenhower, D Knecht, N Koetke, D Koulbardis, A Kozlenko, N Kruglov, S Lolos, G Lopatin, I Manley, DM Manweiler, R Marusic, A McDonald, S Olmsted, J Papandreou, Z Peaslee, D Phaisangittisakul, N Price, JW Ramirez, AF Sadler, M Shafi, A Spinka, H Stanislaus, TDS Starostin, A Staudenmaier, HM Supek, I Tippens, WB TI Search for the forbidden decays eta -> 3 gamma and eta ->pi(0)gamma and the rare decay eta ->pi(0)pi(0)gamma gamma SO PHYSICAL REVIEW C LA English DT Article ID ETA-MESON; CP; VIOLATION; MATTER; GAMMA AB A new upper limit is presented for the branching ratio (BR) of eta -> 3 gamma. This decay is not allowed by charge-conjugation invariance. We have determined that BR(eta -> 3 gamma)< 4x10(-5). We also obtained BR(eta ->pi(0)gamma -> 3 gamma)< 9x10(-5); this decay mode is absolutely forbidden, as it violates conservation of angular momentum. Finally, we have established that BR(eta ->pi(0)pi(0)gamma gamma)< 1.2x10(-3) in a restricted diphoton-energy region. All three upper limits are at the 90% confidence level. They were obtained by using the Crystal Ball multiphoton spectrometer at the AGS and are based on the analysis of 28 million eta mesons produced in the pi(-)p ->eta n reaction close to threshold. C1 Univ Calif Los Angeles, Los Angeles, CA 90095 USA. Argonne Natl Lab, Argonne, IL 60439 USA. Petersburg Nucl Phys Inst, RU-188350 Gatchina, Russia. George Washington Univ, Washington, DC 20052 USA. Arizona State Univ, Tempe, AZ 85287 USA. Valparaiso Univ, Valparaiso, IN 46383 USA. Abilene Christian Univ, Abilene, TX 79699 USA. Univ Regina, Regina, SK S4S 0A2, Canada. Kent State Univ, Kent, OH 44242 USA. Univ Maryland, College Pk, MD 20742 USA. Univ Karlsruhe, D-76128 Karlsruhe, Germany. Rudjer Boskovic Inst, Zagreb 10002, Croatia. RP Univ Calif Los Angeles, Los Angeles, CA 90095 USA. EM prakhov@bmkn5.physics.ucla.edu RI Marusic, Ana/E-7683-2013 OI Marusic, Ana/0000-0001-6272-0917 NR 33 TC 6 Z9 6 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 SEP PY 2005 VL 72 IS 3 AR 035212 DI 10.1103/PhysRevC.72.035212 PG 12 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900062 ER PT J AU Oganessian, YT Utyonkov, VK Dmitriev, SN Lobanov, YV Itkis, MG Polyakov, AN Tsyganov, YS Mezentsev, AN Yeremin, AV Voinov, AA Sokol, EA Gulbekian, GG Bogomolov, SL Iliev, S Subbotin, VG Sukhov, AM Buklanov, GV Shishkin, SV Chepygin, VI Vostokin, GK Aksenov, NV Hussonnois, M Subotic, K Zagrebaev, VI Moody, KJ Patin, JB Wild, JF Stoyer, MA Stoyer, NJ Shaughnessy, DA Kenneally, JM Wilk, PA Lougheed, RW Gaggeler, HW Schumann, D Bruchertseifer, H Eichler, R AF Oganessian, YT Utyonkov, VK Dmitriev, SN Lobanov, YV Itkis, MG Polyakov, AN Tsyganov, YS Mezentsev, AN Yeremin, AV Voinov, AA Sokol, EA Gulbekian, GG Bogomolov, SL Iliev, S Subbotin, VG Sukhov, AM Buklanov, GV Shishkin, SV Chepygin, VI Vostokin, GK Aksenov, NV Hussonnois, M Subotic, K Zagrebaev, VI Moody, KJ Patin, JB Wild, JF Stoyer, MA Stoyer, NJ Shaughnessy, DA Kenneally, JM Wilk, PA Lougheed, RW Gaggeler, HW Schumann, D Bruchertseifer, H Eichler, R TI Synthesis of elements 115 and 113 in the reaction Am-243+Ca-48 SO PHYSICAL REVIEW C LA English DT Article ID FILLED RECOIL SEPARATOR; FUSION-FISSION DYNAMICS; SUPERHEAVY NUCLEI; DECAY PROPERTIES; CHEMICAL-PROPERTIES; DETECTION SYSTEM; HEAVIEST NUCLEI; ALPHA-DECAY; DUBNA; DISCOVERY AB The results of two experiments designed to synthesize element 115 isotopes in the Am-243+Ca-48 reaction are presented. Two new elements with atomic numbers 113 and 115 were observed for the first time. With 248-MeV Ca-48 projectiles, we observed three similar decay chains consisting of five consecutive alpha decays, all detected in a total time interval of 30 s. Each chain was terminated by a spontaneous fission (SF) with a high-energy release and a lifetime of about a day. With 253-MeV Ca-48 projectiles, we registered a different decay chain of consecutive alpha decays detected in a time interval of 0.5 s, also terminated by spontaneous fission, but after 1.8 h. The decay properties of the eleven new alpha- and SF-decaying nuclei are consistent with expectations for consecutive alpha decays originating from the parent isotopes (288)115 and (287)115, produced in the 3n- and 4n-evaporation channels, respectively. Support for the assignment of the atomic numbers of all of the nuclei in the (288)115 decay chain was obtained in an independent experiment in which a long-lived spontaneous fission activity, (268)Db (15 events), was found to be chemically consistent with the fifth group of the periodic table. The odd-odd isotope (288)115 was observed with largest cross section of about 4 pb. In the SF decay of (268)Db, a total kinetic energy of 230 MeV and a neutron multiplicity per fission of 4.2 were measured. The decay properties of the 11 new isotopes with Z=105-115 and the production cross sections are in agreement with modern concepts of the role of nuclear shells in the stability of superheavy nuclei. The experiments were carried out at the Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research. C1 Joint Inst Nucl Res, RU-141980 Dubna, Russia. Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Paul Scherrer Inst, CH-5232 Villigen, Switzerland. RP Oganessian, YT (reprint author), Joint Inst Nucl Res, RU-141980 Dubna, Russia. RI Wilk, Philip/B-5954-2008; Eichler, Robert/G-5130-2011 NR 79 TC 167 Z9 171 U1 2 U2 10 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 034611 DI 10.1103/PhysRevC.72.034611 PG 16 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900041 ER PT J AU Pervin, M Roberts, W Capstick, S AF Pervin, M Roberts, W Capstick, S TI Semileptonic decays of heavy Lambda baryons in a quark model SO PHYSICAL REVIEW C LA English DT Article ID WISE FORM-FACTOR; BJORKEN SUM-RULE; CHARM BARYONS; B-DECAY; HYPERFINE INTERACTIONS; POWER CORRECTIONS; PARTICLE PHYSICS; EXCITED BARYONS; QCD; MESONS AB The semileptonic decays of Lambda(c) and Lambda(b) are treated in the framework of a constituent quark model. Both nonrelativistic and semirelativistic Hamiltonians are used to obtain the baryon wave functions from a fit to the spectra, and the wave functions are expanded in both the harmonic-oscillator and the Sturmian bases. The latter basis leads to form factors in which the kinematic dependence on q(2) is in the form of multipoles, and the resulting form factors fall faster as a function of q(2) in the available kinematic ranges. As a result, decay rates obtained in the two models with the Sturmian basis are significantly smaller than those obtained with the harmonic-oscillator basis. In the case of the Lambda(c), decay rates calculated with the Sturmian basis are closer to the experimentally reported rates. However, we find a semileptonic branching fraction for the Lambda(c) to decay to excited Lambda(*) states of 11 to 19%, in contradiction to what is assumed in available experimental analyses. Our prediction for the Lambda(b) semileptonic decays is that decays to the ground state Lambda(c) provide a little less than 70% of the total semileptonic decay rate. For the decays Lambda(b) -> Lambda(c), the analytic form factors we obtain satisfy the relations expected from heavy-quark effective theory at the nonrecoil point, at leading and next-to-leading orders in the heavy-quark expansion. In addition, some features of the heavy-quark limit are shown to naturally persist as the mass of the heavy quark in the daughter baryon is decreased. C1 Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA. Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA. Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. RP Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA. NR 79 TC 30 Z9 30 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 SEP PY 2005 VL 72 IS 3 AR 035201 DI 10.1103/PhysRevC.72.035201 PG 33 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900051 ER PT J AU Schiavilla, R AF Schiavilla, R TI Induced polarization in the H-2(gamma,(n)over-right-arrow)H-1 reaction at low energy SO PHYSICAL REVIEW C LA English DT Article ID ABSOLUTE CROSS-SECTION; DEUTERON PHOTODISINTEGRATION; PHOTONEUTRONS; CURRENTS AB The induced polarization, P-y', of the neutron in the deuteron photodisintegration from threshold up to 30 MeV is calculated using a variety of different, latest generation potentials-Argonne v(18), Bonn 2000, and Nijmegen I-and a realistic model for the nuclear electromagnetic current operator, including one- and two-body terms. The model dependence of the theoretical predictions is found to be very small. These predictions are systematically larger in magnitude than the measured P-y' values and corroborate the conclusions of an earlier, and much older, study. There is considerable scatter in the available experimental data. New and more accurate measurements of the induced polarization in the H-2(gamma,(n) over right arrow)H-1 reaction are needed to establish unequivocally whether there is a discrepancy between theory and experiment. C1 Jefferson Lab, Newport News, VA 23606 USA. Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA. RP Schiavilla, R (reprint author), Jefferson Lab, Newport News, VA 23606 USA. NR 32 TC 15 Z9 15 U1 0 U2 3 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 034001 DI 10.1103/PhysRevC.72.034001 PG 5 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900010 ER PT J AU Wong, CY AF Wong, CY TI Heavy quarkonia in quark-gluon plasma SO PHYSICAL REVIEW C LA English DT Review ID HARTREE-FOCK APPROXIMATION; SHORT-DISTANCE ANALYSIS; LATTICE GAUGE-THEORY; PLUS AU COLLISIONS; ELLIPTIC FLOW; FINITE-TEMPERATURE; NUCLEAR FLUID; PHASE-TRANSITION; DECONFINEMENT PHASE; ROOT-S(NN)=130 GEV AB Using the color-singlet free energy F-1 and total internal energy U-1 obtained by Kaczmarek (hep-lat/0309121) for a static quark Q and an antiquark (Q) over bar in quenched QCD, we study the binding energies and wave functions of heavy quarkonia in a quark-gluon plasma. By minimizing the grand potential in a simplified schematic model, we find that the proper color-singlet Q-(Q) over bar potential can be obtained from the total internal energy U-1 by subtracting the gluon internal energy contributions. We carry out this subtraction in the local energy-density approximation in which the gluon energy density can be related to the local gluon pressure by the quark-gluon plasma equation of state. We find in this approximation that the proper color-singlet Q-(Q) over bar potential is approximately F-1 for T similar to T-c and it changes to 3/4F(1) + 1/4U(1) at high temperatures. In this potential model, the J/psi is weakly bound above the phase-transition temperature T-c, and it dissociates spontaneously above 1.62T(c), whereas chi(c) and psi(') are unbound in the quark-gluon plasma. The bottomium states Upsilon,chi(b), and Upsilon(') are bound in the quark-gluon plasma and they dissociate at 4.1T(c),1.18T(c), and 1.38T(c) respectively. For comparison, we evaluate the heavy quarkonium binding energies also in other models using the free energy F-1 or the total internal energy U-1 as the Q-(Q) over bar potential. The comparison shows that the model with the new Q-(Q) over bar potential proposed here gives dissociation temperatures that agree best with those from spectral function analyses. We evaluate the cross section for sigma(g+J/psi -> c+(c) over bar) and its inverse process to determine the J/psi dissociation width and the rate of J/psi production by recombining c and (c) over bar in the quark-gluon plasma. C1 Oak Ridge Natl Lab, Phys Div, Oak Ridge, TN 37831 USA. Univ Tennessee, Dept Phys, Knoxville, TN 37996 USA. RP Oak Ridge Natl Lab, Phys Div, POB 2008, Oak Ridge, TN 37831 USA. NR 120 TC 138 Z9 138 U1 0 U2 8 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 SEP PY 2005 VL 72 IS 3 AR 034906 DI 10.1103/PhysRevC.72.034906 PG 22 WC Physics, Nuclear SC Physics GA 969JH UT WOS:000232229900049 ER PT J AU Abazajian, K Bell, NF Fuller, GM Wong, YYY AF Abazajian, K Bell, NF Fuller, GM Wong, YYY TI Cosmological lepton asymmetry, primordial nucleosynthesis and sterile neutrinos SO PHYSICAL REVIEW D LA English DT Article ID BIG-BANG NUCLEOSYNTHESIS; OSCILLATIONS; ABUNDANCE; MATTER; HE-4; TRANSFORMATION; SUPERNOVAE; DEUTERIUM; UNIVERSE AB We study post weak decoupling coherent active-sterile and active-active matter-enhanced neutrino flavor transformation in the early Universe. We show that flavor conversion efficiency at Mikheyev-Smirnov-Wolfenstein resonances is likely to be high (adiabatic evolution) for relevant neutrino parameters and energies. However, we point out that these resonances cannot sweep smoothly and continuously with the expansion of the Universe. We show how neutrino flavor conversion in this way can leave both the active and sterile neutrinos with nonthermal energy spectra, and how, in turn, these distorted energy spectra can affect the neutron-to-proton ratio, primordial nucleosynthesis, and cosmological mass/closure constraints on sterile neutrinos. We demonstrate that the existence of a light sterile neutrino which mixes with active neutrinos can change fundamentally the relationship between the cosmological lepton numbers and the primordial nucleosynthesis He-4 yield. C1 Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Univ Calif Santa Barbara, Kavli Inst Theoret Phys, Santa Barbara, CA 93106 USA. CALTECH, Kellogg Radiat Lab, Pasadena, CA 91125 USA. Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA. DESY, D-22607 Hamburg, Germany. RP Abazajian, K (reprint author), Los Alamos Natl Lab, Div Theoret, MS B285, Los Alamos, NM 87545 USA. NR 46 TC 50 Z9 50 U1 1 U2 2 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 SEP PY 2005 VL 72 IS 6 AR 063004 DI 10.1103/PhysRevD.72.063004 PG 23 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JJ UT WOS:000232230100013 ER PT J AU Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arisawa, T Arguin, JF Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barker, GJ Barnes, VE Barnett, BA Baroiant, S Bauer, G Bedeschi, F Behari, S Belforte, S Bellettini, G Bellinger, J Belloni, A Ben-Haim, E Benjamin, D Beretvas, A Berry, T Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bourov, S Brau, B Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Bussey, P Byrum, KL Cabrera, S Campanelli, M Campbell, M Canelli, F Canepa, A Casarsa, M Carlsmith, D Carosi, R Carron, S Cavalli-Sforza, M Castro, A Catastini, P Cauz, D Cerri, A Cerrito, L Chapman, J Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, I Cho, K Chokheli, D Chou, JP Chuang, S Chung, K Chung, WH Chung, YS Cijliak, M Ciobanu, CI Ciocci, MA Clark, AG Clark, D Coca, M Connolly, A Convery, M Conway, J Cooper, B Copic, K Cordelli, M Cortiana, G Cranshaw, J Cuevas, J Cruz, A Culbertson, R Currat, C Cyr, D Dagenhart, D Da Ronco, S D'Auria, S de Barbaro, P De Cecco, S Deisher, A De Lentdecker, G Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Devlin, T Dionisi, C Dittmann, JR DiTuro, P Dorr, C Dominguez, A Donati, S Donega, M Donini, J D'Onofrio, M Dorigo, T Ebina, K Efron, J Ehlers, J Erbacher, R Erdmann, M Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, I Fedorko, WT Feild, RG Feindt, M Fernandez, JP Field, RD Flanagan, G Flores-Castillo, LR Foland, A Forrester, S Foster, GW Franklin, M Freeman, JC Fujii, Y Furic, I Gajjar, A Gallinaro, M Galyardt, J Garcia-Sciveres, M Garfinkel, AF Gay, C Gerberich, H Gerdes, DW Gerchtein, E Giagu, S Giannetti, P Gibson, A Gibson, K Ginsburg, C Giolo, K Giordani, M Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Goldstein, D Goldstein, J Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Gotra, Y Goulianos, K Gresele, A Griffiths, M Grosso-Pilcher, C Grundler, U da Costa, JG Haber, C Hahn, K Hahn, SR Halkiadakis, E Hamilton, A Han, BY Handler, R Happacher, F Hara, K Hare, M Harr, RF Harris, RM Hartmann, F Hatakeyama, K Hauser, J Hays, C Hayward, H Heinemann, B Heinrich, J Hennecke, M Herndon, M Hill, C Hirschbuehl, D Hocker, A Hoffman, KD Holloway, A Hou, S Houlden, MA Huffman, BT Huang, Y Hughes, RE Huston, J Ikado, K Incandela, J Introzzi, G Iori, M Ishizawa, Y Issever, C Ivanov, A Iwata, Y Iyutin, B James, E Jang, D Jayatilaka, B Jeans, D Jensen, H Jeon, EJ Jones, M Joo, KK Jun, SY Junk, T Kamon, T Kang, J Unel, MK Karchin, PE Kato, Y Kemp, Y Kephart, R Kerzel, U Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, JE Kim, MJ Kim, MS Kim, SB Kim, SH Kim, YK Kirby, M Kirsch, L Klimenko, S Klute, M Knuteson, B Ko, BR Kobayashi, H Kong, DJ Kondo, K Konigsberg, J Kordas, K Korn, A Korytov, A Kotwal, AV Kovalev, A Kraus, J Kravchenko, I Kreymer, A Kroll, J Kruse, M Krutelyov, V Kuhlmann, SE Kwang, S Laasanen, AT Lai, S Lami, S Lammel, S Lancaster, M Lander, R Lannon, K Lath, A Latino, G Lazzizzera, I Lecci, C LeCompte, T Lee, J Lee, J Lee, SW Lefevre, R Leonardo, N Leone, S Levy, S Lewis, JD Li, K Lin, C Lin, CS Lindgren, M Lipeles, E Liss, TM Lister, A Litvintsev, DO Liu, T Liu, Y Lockyer, NS Loginov, A Loreti, M Loverre, P Lu, RS Lucchesi, D Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R Lytken, E MacQueen, D Madrak, R Maeshima, K Maksimovic, P Manca, G Margaroli, F Marginean, R Marino, C Martin, A Martin, M Martin, V Martinez, M Maruyama, T Matsunaga, H Mattson, M Mazzanti, P McFarland, KS McGivern, D McIntyre, PM McNamara, P McNulty, R Mehta, A Menzemer, S Menzione, A Merkel, P Mesropian, C Messina, A Miao, T Miladinovic, N Miles, J Miller, L Miller, R Miller, JS Mills, C Miquel, R Miscetti, S Mitselmakher, G Miyamoto, A Moggi, N Mohr, B Moore, R Morello, M Fernandez, PAM Muelmenstaedt, J Mukherjee, A Mulhearn, M Muller, T Mumford, R Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napier, A Napora, R Naumov, D Necula, V Nielsen, J Nelson, T Neu, C Neubauer, MS Nigmanov, T Nodulman, L Norniella, O Ogawa, T Oh, SH Oh, YD Ohsugi, T Okusawa, T Oldeman, R Orava, R Orejudos, W Osterberg, K Pagliarone, C Palencia, E Paoletti, R Papadimitriou, V Paramonov, AA Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Plager, C Pondrom, L Pope, G Portell, X Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rahaman, MA Rakitine, A Rappoccio, S Ratnikov, F Ray, H Reisert, B Rekovic, V Renton, P Rescigno, M Rimondi, F Rinnert, K Ristori, L Robertson, WJ Robson, A Rodrigo, T Rolli, S Roser, R Rossin, R Rott, C Russ, J Rusu, V Ruiz, A Ryan, D Saarikko, H Sabik, S Safonov, A St Denis, R Sakumoto, WK Salamanna, G Saltzberg, D Sanchez, C Santi, L Sarkar, S Sato, K Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scott, AL Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Sexton-Kennedy, L Sfiligoi, I Shapiro, MD Shears, T Shepard, PF Sherman, D Shimojima, M Shochet, M Shon, Y Shreyber, I Sidoti, A Sill, A Sinervo, P Sisakyan, A Sjolin, J Skiba, A Slaughter, AJ Sliwa, K Smirnov, D Smith, JR Snider, FD Snihur, R Soderberg, M Soha, A Somalwar, SV Spalding, J Spezziga, M Spinella, F Squillacioti, P Stadie, H Stanitzki, M Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Stuart, D Suh, JS Sukhanov, A Sumorok, K Sun, H Suzuki, T Taffard, A Tafirout, R Takano, H Takashima, R Takeuchi, Y Takikawa, K Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Tourneur, S Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S AF Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arisawa, T Arguin, JF Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barker, GJ Barnes, VE Barnett, BA Baroiant, S Bauer, G Bedeschi, F Behari, S Belforte, S Bellettini, G Bellinger, J Belloni, A Ben-Haim, E Benjamin, D Beretvas, A Berry, T Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bourov, S Brau, B Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Bussey, P Byrum, KL Cabrera, S Campanelli, M Campbell, M Canelli, F Canepa, A Casarsa, M Carlsmith, D Carosi, R Carron, S Cavalli-Sforza, M Castro, A Catastini, P Cauz, D Cerri, A Cerrito, L Chapman, J Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, I Cho, K Chokheli, D Chou, JP Chuang, S Chung, K Chung, WH Chung, YS Cijliak, M Ciobanu, CI Ciocci, MA Clark, AG Clark, D Coca, M Connolly, A Convery, M Conway, J Cooper, B Copic, K Cordelli, M Cortiana, G Cranshaw, J Cuevas, J Cruz, A Culbertson, R Currat, C Cyr, D Dagenhart, D Da Ronco, S D'Auria, S de Barbaro, P De Cecco, S Deisher, A De Lentdecker, G Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Devlin, T Dionisi, C Dittmann, JR DiTuro, P Dorr, C Dominguez, A Donati, S Donega, M Donini, J D'Onofrio, M Dorigo, T Ebina, K Efron, J Ehlers, J Erbacher, R Erdmann, M Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, I Fedorko, WT Feild, RG Feindt, M Fernandez, JP Field, RD Flanagan, G Flores-Castillo, LR Foland, A Forrester, S Foster, GW Franklin, M Freeman, JC Fujii, Y Furic, I Gajjar, A Gallinaro, M Galyardt, J Garcia-Sciveres, M Garfinkel, AF Gay, C Gerberich, H Gerdes, DW Gerchtein, E Giagu, S Giannetti, P Gibson, A Gibson, K Ginsburg, C 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Miller, JS Mills, C Miquel, R Miscetti, S Mitselmakher, G Miyamoto, A Moggi, N Mohr, B Moore, R Morello, M Fernandez, PAM Muelmenstaedt, J Mukherjee, A Mulhearn, M Muller, T Mumford, R Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napier, A Napora, R Naumov, D Necula, V Nielsen, J Nelson, T Neu, C Neubauer, MS Nigmanov, T Nodulman, L Norniella, O Ogawa, T Oh, SH Oh, YD Ohsugi, T Okusawa, T Oldeman, R Orava, R Orejudos, W Osterberg, K Pagliarone, C Palencia, E Paoletti, R Papadimitriou, V Paramonov, AA Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Plager, C Pondrom, L Pope, G Portell, X Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rahaman, MA Rakitine, A Rappoccio, S Ratnikov, F Ray, H Reisert, B Rekovic, V Renton, P Rescigno, M Rimondi, F Rinnert, K Ristori, L Robertson, WJ Robson, A Rodrigo, T Rolli, S Roser, R Rossin, R Rott, C Russ, J Rusu, V Ruiz, A Ryan, D Saarikko, H Sabik, S Safonov, A St Denis, R Sakumoto, WK Salamanna, G Saltzberg, D Sanchez, C Santi, L Sarkar, S Sato, K Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scott, AL Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Sexton-Kennedy, L Sfiligoi, I Shapiro, MD Shears, T Shepard, PF Sherman, D Shimojima, M Shochet, M Shon, Y Shreyber, I Sidoti, A Sill, A Sinervo, P Sisakyan, A Sjolin, J Skiba, A Slaughter, AJ Sliwa, K Smirnov, D Smith, JR Snider, FD Snihur, R Soderberg, M Soha, A Somalwar, SV Spalding, J Spezziga, M Spinella, F Squillacioti, P Stadie, H Stanitzki, M Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Stuart, D Suh, JS Sukhanov, A Sumorok, K Sun, H Suzuki, T Taffard, A Tafirout, R Takano, H Takashima, R Takeuchi, Y Takikawa, K Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Tourneur, S Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S CA CDF Collaboration TI Search for first-generation scalar leptoquarks in p(p)over-bar collisions at root s=1.96 TeV SO PHYSICAL REVIEW D LA English DT Article ID FERMION-PAIR PRODUCTION; HERA; PHYSICS; GENERATION; TEVATRON; BOSONS; LEP AB We report on a search for pair production of first-generation scalar leptoquarks (LQ) in p (p) over bar collisions at root s=1.96 TeV using an integrated luminosity of 203 pb(-1) collected at the Fermilab Tevatron collider by the CDF experiment. We observe no evidence for LQ production in the topologies arising from LQ (LQ) over bar -> eqeq and LQ (LQ) over bar -> eq nu q, and derive 95% C.L. upper limits on the LQ production cross section. The results are combined with those obtained from a separately reported CDF search in the topology arising from LQLQ ->nu q nu q and 95% C.L. lower limits on the LQ mass as a function of beta=BR(LQ -> eq) are derived. The limits are 236, 205 and 145 GeV/c(2) for beta=1, beta=0.5 and beta=0.1, respectively. C1 Univ Florida, Gainesville, FL 32611 USA. Acad Sinica, Inst Phys, Taipei 11529, Taiwan. Argonne Natl Lab, Argonne, IL 60439 USA. Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. Univ Bologna, Ist Nazl Fis Nucl, I-40127 Bologna, Italy. Brandeis Univ, Waltham, MA 02254 USA. Univ Calif Davis, Davis, CA 95616 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. Joint Nucl Res Inst, RU-141980 Dubna, Russia. Duke Univ, Durham, NC 27708 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Geneva, CH-1211 Geneva, Switzerland. Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. Harvard Univ, Cambridge, MA 02138 USA. Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. Helsinki Inst Phys, FIN-00014 Helsinki, Finland. Hiroshima Univ, Higashihiroshima 724, Japan. Univ Illinois, Urbana, IL 61801 USA. Johns Hopkins Univ, Baltimore, MD 21218 USA. Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 305, Japan. Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. Sungkyunkwan Univ, Suwon 440746, South Korea. Seoul Natl Univ, Seoul 151742, South Korea. Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. UCL, London WC1E 6BT, England. MIT, Cambridge, MA 02139 USA. McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. Univ Toronto, Toronto, ON M5S 1A7, Canada. Univ Michigan, Ann Arbor, MI 48109 USA. Michigan State Univ, E Lansing, MI 48824 USA. Inst Theoret & Expt Phys, Moscow 117259, Russia. Univ New Mexico, Albuquerque, NM 87131 USA. Northwestern Univ, Evanston, IL 60208 USA. Ohio State Univ, Columbus, OH 43210 USA. Okayama Univ, Okayama 7008530, Japan. Osaka City Univ, Osaka 588, Japan. Univ Oxford, Oxford OX1 3RH, England. Univ Padua, Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. Univ Penn, Philadelphia, PA 19104 USA. Univ Pisa, Ist Nazl Fis Nucl Pisa, Siena, Italy. Scuola Normale Super Pisa, I-56127 Pisa, Italy. Univ Pittsburgh, Pittsburgh, PA 15260 USA. Purdue Univ, W Lafayette, IN 47907 USA. Univ Rochester, Rochester, NY 14627 USA. Rockefeller Univ, New York, NY 10021 USA. Univ Roma La Sapienza, Ist Nazl Fis Nucl, Sez Roma 1, I-00185 Rome, Italy. Rutgers State Univ, Piscataway, NJ 08855 USA. Texas A&M Univ, College Stn, TX 77843 USA. Texas Tech Univ, Lubbock, TX 79409 USA. Univ Trieste Udine, Ist Nazl Fis Nucl, Trieste, Italy. Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. Tufts Univ, Medford, MA 02155 USA. Waseda Univ, Tokyo 169, Japan. Wayne State Univ, Detroit, MI 48201 USA. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06520 USA. RP Univ Florida, Gainesville, FL 32611 USA. RI Gorelov, Igor/J-9010-2015; Prokoshin, Fedor/E-2795-2012; manca, giulia/I-9264-2012; Canelli, Florencia/O-9693-2016; Russ, James/P-3092-2014; Annovi, Alberto/G-6028-2012; Robson, Aidan/G-1087-2011; Amerio, Silvia/J-4605-2012; Lysak, Roman/H-2995-2014; De Cecco, Sandro/B-1016-2012; Warburton, Andreas/N-8028-2013; Muelmenstaedt, Johannes/K-2432-2015; Cavalli-Sforza, Matteo/H-7102-2015; ciocci, maria agnese /I-2153-2015; Wolter, Marcin/A-7412-2012; Ivanov, Andrew/A-7982-2013; Scodellaro, Luca/K-9091-2014; messina, andrea/C-2753-2013; Introzzi, Gianluca/K-2497-2015; Lancaster, Mark/C-1693-2008; St.Denis, Richard/C-8997-2012; Cabrera Urban, Susana/H-1376-2015; Leonardo, Nuno/M-6940-2016; Ruiz, Alberto/E-4473-2011; Paulini, Manfred/N-7794-2014; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012; Punzi, Giovanni/J-4947-2012; Kim, Soo-Bong/B-7061-2014; Connolly, Amy/J-3958-2013; Lazzizzera, Ignazio/E-9678-2015 OI Gorelov, Igor/0000-0001-5570-0133; Prokoshin, Fedor/0000-0001-6389-5399; Canelli, Florencia/0000-0001-6361-2117; Russ, James/0000-0001-9856-9155; Annovi, Alberto/0000-0002-4649-4398; Gallinaro, Michele/0000-0003-1261-2277; Salamanna, Giuseppe/0000-0002-0861-0052; Turini, Nicola/0000-0002-9395-5230; Warburton, Andreas/0000-0002-2298-7315; Muelmenstaedt, Johannes/0000-0003-1105-6678; ciocci, maria agnese /0000-0003-0002-5462; Ivanov, Andrew/0000-0002-9270-5643; Scodellaro, Luca/0000-0002-4974-8330; Introzzi, Gianluca/0000-0002-1314-2580; Leonardo, Nuno/0000-0002-9746-4594; Ruiz, Alberto/0000-0002-3639-0368; Paulini, Manfred/0000-0002-6714-5787; Chiarelli, Giorgio/0000-0001-9851-4816; Azzi, Patrizia/0000-0002-3129-828X; Punzi, Giovanni/0000-0002-8346-9052; Lazzizzera, Ignazio/0000-0001-5092-7531 NR 36 TC 120 Z9 120 U1 2 U2 7 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. 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D PD SEP PY 2005 VL 72 IS 5 AR 051107 DI 10.1103/PhysRevD.72.051107 PG 7 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000007 ER PT J AU Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arisawa, T Arguin, JF Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barker, GJ Barnes, VE Barnett, BA Baroiant, S Bauer, G Bedeschi, F Behari, S Belforte, S Bellettini, G Bellinger, J Belloni, A Ben-Haim, E Benjamin, D Beretvas, A Berry, T Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bourov, S Brau, B Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Bussey, P Byrum, KL Cabrera, S Campanelli, M Campbell, M Canelli, F Canepa, A Casarsa, M Carlsmith, D Carosi, R Carron, S Cavalli-Sforza, M Castro, A Catastini, P Cauz, D Cerri, A Cerrito, L Chapman, J Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, I Cho, K Chokheli, D Chou, JP Chuang, S Chung, K Chung, WH Chung, YS Cijliak, M Ciobanu, CI Ciocci, MA Clark, AG Clark, D Coca, M Connolly, A Convery, M Conway, J Cooper, B Copic, K Cordelli, M Cortiana, G Cranshaw, J Cuevas, J Cruz, A Culbertson, R Currat, C Cyr, D Dagenhart, D Da Ronco, S D'Auria, S de Barbaro, P De Cecco, S Deisher, A De Lentdecker, G Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Dionisi, C Dittmann, JR DiTuro, P Dorr, C Dominguez, A Donati, S Donega, M Donini, J D'Onofrio, M Dorigo, T Ebina, K Efron, J Ehlers, J Erbacher, R Erdmann, M Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, I Fedorko, WT Feild, RG Feindt, M Fernandez, JP Field, RD Flanagan, G Flores-Castillo, LR Foland, A Forrester, S Foster, GW Franklin, M Freeman, JC Fujii, Y Furic, I Gajjar, A Gallinaro, M Galyardt, J Garcia-Sciveres, M Garfinkel, AF Gay, C Gerberich, H Gerdes, DW Gerchtein, E Giagu, S Giannetti, P Gibson, A Gibson, K Ginsburg, C Giolo, K Giordani, M Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Goldstein, D Goldstein, J Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Gotra, Y Goulianos, K Gresele, A Griffiths, M Grosso-Pilcher, C Grundler, U da Costa, JG Haber, C Hahn, K Hahn, SR Halkiadakis, E Hamilton, A Han, BY Handler, R Happacher, F Hara, K Hare, M Harr, RF Harris, RM Hartmann, F Hatakeyama, K Hauser, J Hays, C Hayward, H Heinemann, B Heinrich, J Hennecke, M Herndon, M Hill, C Hirschbuehl, D Hocker, A Hoffman, KD Holloway, A Hou, S Houlden, MA Huffman, BT Huang, Y Hughes, RE Huston, J Ikado, K Incandela, J Introzzi, G Iori, M Ishizawa, Y Issever, C Ivanov, A Iwata, Y Iyutin, B James, E Jang, D Jayatilaka, B Jeans, D Jensen, H Jeon, EJ Jones, M Joo, KK Jun, SY Junk, T Kamon, T Kang, J Unel, MK Karchin, PE Kato, Y Kemp, Y Kephart, R Kerzel, U Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, JE Kim, MJ Kim, MS Kim, SB Kim, SH Kim, YK Kirby, M Kirsch, L Klimenko, S Klute, M Knuteson, B Ko, BR Kobayashi, H Kong, DJ Kondo, K Konigsberg, J Kordas, K Korn, A Korytov, A Kotwal, AV Kovalev, A Kraus, J Kravchenko, I Kreymer, A Kroll, J Kruse, M Krutelyov, V Kuhlmann, SE Kwang, S Laasanen, AT Lai, S Lami, S Lammel, S Lancaster, M Lander, R Lannon, K Lath, A Latino, G Lazzizzera, I Lecci, C LeCompte, T Lee, J Lee, J Lee, SW Lefevre, R Leonardo, N Leone, S Levy, S Lewis, JD Li, K Lin, C Lin, CS Lindgren, M Lipeles, E Liss, TM Lister, A Litvintsev, DO Liu, T Liu, Y Lockyer, NS Loginov, A Loreti, M Loverre, P Lu, RS Lucchesi, D Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R Lytken, E MacQueen, D Madrak, R Maeshima, K Maksimovic, P Manca, G Margaroli, F Marginean, R Marino, C Martin, A Martin, M Martin, V Martinez, M Maruyama, T Matsunaga, H Mattson, M Mazzanti, P McFarland, KS McGivern, D 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Renton, P Rescigno, M Rimondi, F Rinnert, K Ristori, L Robertson, WJ Robson, A Rodrigo, T Rolli, S Roser, R Rossin, R Rott, C Russ, J Rusu, V Ruiz, A Ryan, D Saarikko, H Sabik, S Safonov, A St Denis, R Sakumoto, WK Salamanna, G Saltzberg, D Sanchez, C Santi, L Sarkar, S Sato, K Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scott, AL Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Sexton-Kennedy, L Sfiligoi, I Shapiro, MD Shears, T Shepard, PF Sherman, D Shimojima, M Shochet, M Shon, Y Shreyber, I Sidoti, A Sill, A Sinervo, P Sisakyan, A Sjolin, J Skiba, A Slaughter, AJ Sliwa, K Smirnov, D Smith, JR Snider, FD Snihur, R Soderberg, M Soha, A Somalwar, SV Spalding, J Spezziga, M Spinella, F Squillacioti, P Stadie, H Stanitzki, M Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Stuart, D Suh, JS Sukhanov, A Sumorok, K Sun, H Suzuki, T Taffard, A Tafirout, R Takano, H Takashima, R Takeuchi, Y Takikawa, K Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S AF Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arisawa, T Arguin, JF Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barker, GJ Barnes, VE Barnett, BA Baroiant, S Bauer, G Bedeschi, F Behari, S Belforte, S Bellettini, G Bellinger, J Belloni, A Ben-Haim, E Benjamin, D Beretvas, A Berry, T Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bourov, S Brau, B Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Bussey, P Byrum, KL Cabrera, S Campanelli, M Campbell, M Canelli, F Canepa, A Casarsa, M Carlsmith, D Carosi, R Carron, S Cavalli-Sforza, M Castro, A Catastini, P Cauz, D Cerri, A Cerrito, L Chapman, J Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, I Cho, K Chokheli, D 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S Mitselmakher, G Miyamoto, A Moggi, N Mohr, B Moore, R Morello, M Fernandez, PAM Muelmenstaedt, J Mukherjee, A Mulhearn, M Muller, T Mumford, R Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napier, A Napora, R Naumov, D Necula, V Nielsen, J Nelson, T Neu, C Neubauer, MS Nigmanov, T Nodulman, L Norniella, O Ogawa, T Oh, SH Oh, YD Ohsugi, T Okusawa, T Oldeman, R Orava, R Orejudos, W Osterberg, K Pagliarone, C Palencia, E Paoletti, R Papadimitriou, V Paramonov, AA Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Plager, C Pondrom, L Pope, G Portell, X Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rahaman, MA Rakitine, A Rappoccio, S Ratnikov, F Ray, H Reisert, B Rekovic, V Renton, P Rescigno, M Rimondi, F Rinnert, K Ristori, L Robertson, WJ Robson, A Rodrigo, T Rolli, S Roser, R Rossin, R Rott, C Russ, J Rusu, V Ruiz, A Ryan, D Saarikko, H Sabik, S Safonov, A St Denis, R Sakumoto, WK Salamanna, G Saltzberg, D Sanchez, C Santi, L Sarkar, S Sato, K Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scott, AL Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Sexton-Kennedy, L Sfiligoi, I Shapiro, MD Shears, T Shepard, PF Sherman, D Shimojima, M Shochet, M Shon, Y Shreyber, I Sidoti, A Sill, A Sinervo, P Sisakyan, A Sjolin, J Skiba, A Slaughter, AJ Sliwa, K Smirnov, D Smith, JR Snider, FD Snihur, R Soderberg, M Soha, A Somalwar, SV Spalding, J Spezziga, M Spinella, F Squillacioti, P Stadie, H Stanitzki, M Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Stuart, D Suh, JS Sukhanov, A Sumorok, K Sun, H Suzuki, T Taffard, A Tafirout, R Takano, H Takashima, R Takeuchi, Y Takikawa, K Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S CA CDF Collaboration TI Measurement of the cross section for t(t)over-bar production in p(p)over-bar collisions using the kinematics of lepton plus jets events SO PHYSICAL REVIEW D LA English DT Article ID PBARP COLLISIONS; PHYSICS; DETECTOR; SUPERSYMMETRY; CALORIMETER; PERFORMANCE; ENERGY; TEV AB We present a measurement of the top pair production cross section in p (p) over bar collisions at root s=1.96 TeV. We collect a data sample with an integrated luminosity of 194 +/- 11 pb(-1) with the CDF II detector at the Fermilab Tevatron. We use an artificial neural network technique to discriminate between top pair production and background processes in a sample of 519 lepton+jets events, which have one isolated energetic charged lepton, large missing transverse energy and at least three energetic jets. We measure the top pair production cross section to be sigma(t (t) over bar)=6.6 +/- 1.1 +/- 1.5 pb, where the first uncertainty is statistical and the second is systematic. C1 Univ Florida, Gainesville, FL 32611 USA. Acad Sinica, Inst Phys, Taipei 11529, Taiwan. Argonne Natl Lab, Argonne, IL 60439 USA. Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. Univ Bologna, Ist Nazl Fis Nucl, I-40127 Bologna, Italy. Brandeis Univ, Waltham, MA 02254 USA. Univ Calif Davis, Davis, CA 95616 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. Joint Inst Nucl Res, RU-141980 Dubna, Russia. Duke Univ, Durham, NC 27708 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Geneva, CH-1211 Geneva, Switzerland. Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. Harvard Univ, Cambridge, MA 02138 USA. Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. Helsinki Inst Phys, FIN-00014 Helsinki, Finland. Hiroshima Univ, Higashihiroshima 724, Japan. Univ Illinois, Urbana, IL 61801 USA. Johns Hopkins Univ, Baltimore, MD 21218 USA. Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. High Energy Accelerator Res Org KEK, Tsukuba, Ibaraki 305, Japan. Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. Seoul Natl Univ, Seoul 151742, South Korea. Sungkyunkwan Univ, Suwon 440746, South Korea. Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. UCL, London WC1E 6BT, England. MIT, Cambridge, MA 02139 USA. McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. Univ Toronto, Toronto, ON M5S 1A7, Canada. Univ Michigan, Ann Arbor, MI 48109 USA. Michigan State Univ, E Lansing, MI 48824 USA. Inst Theoret & Expt Phys, Moscow 117259, Russia. Univ New Mexico, Albuquerque, NM 87131 USA. Northwestern Univ, Evanston, IL 60208 USA. Ohio State Univ, Columbus, OH 43210 USA. Okayama Univ, Okayama 7008530, Japan. Osaka City Univ, Osaka 588, Japan. Univ Oxford, Oxford OX1 3RH, England. Univ Padua, Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. Univ Penn, Philadelphia, PA 19104 USA. Scuola Normale Super Pisa, I-56127 Pisa, Italy. Univ Pisa, Ist Nazl Fis Nucl Pisa, Siena, Italy. Univ Pittsburgh, Pittsburgh, PA 15260 USA. Purdue Univ, W Lafayette, IN 47907 USA. Univ Rochester, Rochester, NY 14627 USA. Rockefeller Univ, New York, NY 10021 USA. Univ Roma La Sapienza, Ist Nazl Fis Nucl, Sez Roma 1, I-00185 Rome, Italy. Rutgers State Univ, Piscataway, NJ 08855 USA. Texas A&M Univ, College Stn, TX 77843 USA. Texas Tech Univ, Lubbock, TX 79409 USA. Univ Trieste Udine, Ist Nazl Fis Nucl, Trieste, Italy. Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. Tufts Univ, Medford, MA 02155 USA. Waseda Univ, Tokyo 169, Japan. Wayne State Univ, Detroit, MI 48201 USA. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06520 USA. RP Univ Florida, Gainesville, FL 32611 USA. RI Gorelov, Igor/J-9010-2015; Prokoshin, Fedor/E-2795-2012; manca, giulia/I-9264-2012; Canelli, Florencia/O-9693-2016; Russ, James/P-3092-2014; Annovi, Alberto/G-6028-2012; Robson, Aidan/G-1087-2011; Amerio, Silvia/J-4605-2012; Lysak, Roman/H-2995-2014; De Cecco, Sandro/B-1016-2012; Warburton, Andreas/N-8028-2013; Muelmenstaedt, Johannes/K-2432-2015; Cavalli-Sforza, Matteo/H-7102-2015; ciocci, maria agnese /I-2153-2015; Wolter, Marcin/A-7412-2012; Ivanov, Andrew/A-7982-2013; Scodellaro, Luca/K-9091-2014; messina, andrea/C-2753-2013; Introzzi, Gianluca/K-2497-2015; Lancaster, Mark/C-1693-2008; St.Denis, Richard/C-8997-2012; Cabrera Urban, Susana/H-1376-2015; Leonardo, Nuno/M-6940-2016; Ruiz, Alberto/E-4473-2011; Paulini, Manfred/N-7794-2014; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012; Punzi, Giovanni/J-4947-2012; Kim, Soo-Bong/B-7061-2014; Connolly, Amy/J-3958-2013; Lazzizzera, Ignazio/E-9678-2015 OI Gorelov, Igor/0000-0001-5570-0133; Prokoshin, Fedor/0000-0001-6389-5399; Canelli, Florencia/0000-0001-6361-2117; Russ, James/0000-0001-9856-9155; Annovi, Alberto/0000-0002-4649-4398; Gallinaro, Michele/0000-0003-1261-2277; Salamanna, Giuseppe/0000-0002-0861-0052; Turini, Nicola/0000-0002-9395-5230; Warburton, Andreas/0000-0002-2298-7315; Muelmenstaedt, Johannes/0000-0003-1105-6678; ciocci, maria agnese /0000-0003-0002-5462; Ivanov, Andrew/0000-0002-9270-5643; Scodellaro, Luca/0000-0002-4974-8330; Introzzi, Gianluca/0000-0002-1314-2580; Leonardo, Nuno/0000-0002-9746-4594; Ruiz, Alberto/0000-0002-3639-0368; Paulini, Manfred/0000-0002-6714-5787; Chiarelli, Giorgio/0000-0001-9851-4816; Azzi, Patrizia/0000-0002-3129-828X; Punzi, Giovanni/0000-0002-8346-9052; Lazzizzera, Ignazio/0000-0001-5092-7531 NR 46 TC 120 Z9 120 U1 2 U2 7 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. 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Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Tourneur, S Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S AF Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arisawa, T Arguin, JF Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barker, GJ Barnes, VE Barnett, BA Baroiant, S Bauer, G Bedeschi, F Behari, S Belforte, S Bellettini, G Bellinger, J Belloni, A Ben-Haim, E Benjamin, D Beretvas, A Berry, T Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bourov, S Brau, B Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Bussey, P Byrum, KL Cabrera, S Campanelli, M Campbell, M Canelli, F Canepa, A Casarsa, M Carlsmith, D Carosi, R Carron, S Cavalli-Sforza, M Castro, A Catastini, P Cauz, D Cerri, A Cerrito, L Chapman, J Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Cho, I Cho, K Chokheli, D Chou, JP Chuang, S Chung, K Chung, WH Chung, YS Ciljak, M Ciobanu, CI Ciocci, MA Clark, AG Clark, D Coca, M Connolly, A Convery, M Conway, J Cooper, B Copic, K Cordelli, M Cortiana, G Cranshaw, J Cuevas, J Cruz, A Culbertson, R Currat, C Cyr, D Dagenhart, D Da Ronco, S D'Auria, S de Barbaro, P De Cecco, S Deisher, A De Lentdecker, G Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Dionisi, C Dittmann, JR DiTuro, P Dorr, C Dominguez, A Donati, S Donega, M Donini, J D'Onofrio, M Dorigo, T Ebina, K Efron, J Ehlers, J Erbacher, R Erdmann, M Errede, D Errede, S Eusebi, R Fang, HC Farrington, S Fedorko, I Fedorko, WT Feild, RG Feindt, M Fernandez, JP Field, RD Flanagan, G Flores-Castillo, LR Foland, A Forrester, S Foster, GW Franklin, M Freeman, JC Fujii, Y Furic, I Gajjar, A Gallinaro, M Galyardt, J Garcia-Sciveres, M Garfinkel, AF Gay, C Gerberich, H Gerdes, DW Gerchtein, E Giagu, S Giannetti, P Gibson, A Gibson, K Ginsburg, C Giolo, K Giordani, M Giunta, M Giurgiu, G Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Goldstein, D Goldstein, J Gomez, G Gomez-Ceballos, G Goncharov, M Gonzalez, O Gorelov, I Goshaw, AT Gotra, Y Goulianos, K Gresele, A Griffiths, M Grosso-Pilcher, C Grundler, U da Costa, JG Haber, C Hahn, K Hahn, SR Halkiadakis, E Hamilton, A Han, BY Handler, R Happacher, F Hara, K Hare, M Harr, RF Harris, RM Hartmann, F Hatakeyama, K Hauser, J Hays, C Hayward, H Heinemann, B Heinrich, J Hennecke, M Herndon, M Hill, C Hirschbuehl, D Hocker, A Hoffman, KD Holloway, A Hou, S Houlden, MA Huffman, BT Huang, Y Hughes, RE Huston, J Ikado, K Incandela, J Introzzi, G Iori, M Ishizawa, Y Issever, C Ivanov, A Iwata, Y Iyutin, B James, E Jang, D Jayatilaka, B Jeans, D Jensen, H Jeon, EJ Jones, M Joo, KK Jun, SY Junk, T Kamon, T Kang, J Unel, MK Karchin, PE Kato, Y Kemp, Y Kephart, R Kerzel, U Khotilovich, V Kilminster, B Kim, DH Kim, HS Kim, JE Kim, MJ Kim, MS Kim, SB Kim, SH Kim, YK Kirby, M Kirsch, L Klimenko, S Klute, M Knuteson, B Ko, BR Kobayashi, H Kong, DJ Kondo, K Konigsberg, J Kordas, K Korn, A Korytov, A Kotwal, AV Kovalev, A Kraus, J Kravchenko, I Kreymer, A Kroll, J Kruse, M Krutelyov, V Kuhlmann, SE Kwang, S Laasanen, AT Lai, S Lami, S Lammel, S Lancaster, M Lander, R Lannon, K Lath, A Latino, G Lazzizzera, I Lecci, C LeCompte, T Lee, J Lee, J Lee, SW Lefevre, R Leonardo, N Leone, S Levy, S Lewis, JD Li, K Lin, C Lin, CS Lindgren, M Lipeles, E Liss, TM Lister, A Litvintsev, DO Liu, T Liu, Y Lockyer, NS Loginov, A Loreti, M Loverre, P Lu, RS Lucchesi, D Lujan, P Lukens, P Lungu, G Lyons, L Lys, J Lysak, R Lytken, E MacQueen, D Madrak, R Maeshima, K Maksimovic, P Manca, G Margaroli, F Marginean, R Marino, C Martin, A Martin, M Martin, V Martinez, M Maruyama, T Matsunaga, H Mattson, M Mazzanti, P McFarland, KS McGivern, D McIntyre, PM McNamara, P McNulty, R Mehta, A Menzemer, S Menzione, A Merkel, P Mesropian, C Messina, A Miao, T Miladinovic, N Miles, J Miller, L Miller, R Miller, JS Mills, C Miquel, R Miscetti, S Mitselmakher, G Miyamoto, A Moggi, N Mohr, B Moore, R Morello, M Fernandez, PAM Muelmenstaedt, J Mukherjee, A Mulhearn, M Muller, T Mumford, R Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napier, A Napora, R Naumov, D Necula, V Nelson, T Neu, C Neubauer, MS Nielsen, J Nigmanov, T Nodulman, L Norniella, O Ogawa, T Oh, SH Oh, YD Ohsugi, T Okusawa, T Oldeman, R Orava, R Orejudos, W Osterberg, K Pagliarone, C Palencia, E Paoletti, R Papadimitriou, V Paramonov, AA Pashapour, S Patrick, J Pauletta, G Paulini, M Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Plager, C Pondrom, L Pope, G Portell, X Poukhov, O Pounder, N Prakoshyn, F Pronko, A Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rahaman, MA Rakitine, A Rappoccio, S Ratnikov, F Ray, H Reisert, B Rekovic, V Renton, P Rescigno, M Rimondi, F Rinnert, K Ristori, L Robertson, WJ Robson, A Rodrigo, T Rolli, S Roser, R Rossin, R Rott, C Russ, J Rusu, V Ruiz, A Ryan, D Saarikko, H Sabik, S Safonov, A St Denis, R Sakumoto, WK Salamanna, G Saltzberg, D Sanchez, C Santi, L Sarkar, S Sato, K Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Schwarz, T Scodellaro, L Scott, AL Scribano, A Scuri, F Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Sexton-Kennedy, L Sfiligoi, I Shapiro, MD Shears, T Shepard, PF Sherman, D Shimojima, M Shochet, M Shon, Y Shreyber, I Sidoti, A Sill, A Sinervo, P Sisakyan, A Sjolin, J Skiba, A Slaughter, AJ Sliwa, K Smirnov, D Smith, JR Snider, FD Snihur, R Soderberg, M Soha, A Somalwar, SV Spalding, J Spezziga, M Spinella, F Squillacioti, P Stadie, H Stanitzki, M Stelzer, B Stelzer-Chilton, O Stentz, D Strologas, J Stuart, D Suh, JS Sukhanov, A Sumorok, K Sun, H Suzuki, T Taffard, A Tafirout, R Takano, H Takashima, R Takeuchi, Y Takikawa, K Tanaka, M Tanaka, R Tanimoto, N Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tiwari, V Tkaczyk, S Toback, D Tollefson, K Tomura, T Tonelli, D Tonnesmann, M Torre, S Torretta, D Tourneur, S Trischuk, W Tsuchiya, R Tsuno, S Tsybychev, D Turini, N Ukegawa, F Unverhau, T Uozumi, S Usynin, D Vacavant, L Vaiciulis, A Varganov, A Vejcik, S Velev, G Veszpremi, V Veramendi, G Vickey, T Vidal, R Vila, I Vilar, R Vollrath, I Volobouev, I von der Mey, M Wagner, P Wagner, RG Wagner, RL Wagner, W Wallny, R Walter, T Wan, Z Wang, MJ Wang, SM Warburton, A Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Whiteson, D Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wittich, P Wolbers, S Wolfe, C Wolter, M Worcester, M Worm, S Wright, T Wu, X Wurthwein, F Wyatt, A Yagil, A Yamashita, T Yamamoto, K Yamaoka, J Yang, C Yang, UK Yao, W Yeh, GP Yoh, J Yorita, K Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zaw, I Zetti, F Zhou, J Zucchelli, S CA CDF Collaboration TI Search for Lambda(0)(b)-> p pi and Lambda(0)(b)-> pK decays in p(p)over-bar collisions at root s=1.96 TeV SO PHYSICAL REVIEW D LA English DT Article ID BRANCHING FRACTIONS; CP VIOLATION; B DECAYS; QUARK; LIFETIME; DETECTOR; BARYONS AB We report on a search for Lambda(b)(0)-> p pi(-) and Lambda(b)(0)-> pK(-) (and charge conjugate) decays in p (p) over bar collisions at root s=1.96 TeV using 193 pb(-1) of data collected by the CDF II experiment at the Fermilab Tevatron Collider. Data were collected using a track trigger that has been optimized to select tracks belonging to a secondary vertex that is typical of two-body charmless decays of b-flavored hadrons, including Lambda(b)(0) baryons. As no Lambda(b)(0) signal was observed, we set the upper limits on the branching fraction B(Lambda(b)(0)-> ph(-)), where h is K or pi, of 2.3x10(-5) at 90% C.L. and 2.9x10(-5) at 95% C.L. C1 Univ Florida, Gainesville, FL 32611 USA. Acad Sinica, Inst Phys, Taipei 11529, Taiwan. Argonne Natl Lab, Argonne, IL 60439 USA. Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, Spain. Univ Bologna, Ist Nazl Fis Nucl, I-40127 Bologna, Italy. Brandeis Univ, Waltham, MA 02254 USA. Univ Calif Davis, Davis, CA 95616 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. Joint Nucl Res Inst, RU-141980 Dubna, Russia. Duke Univ, Durham, NC 27708 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Geneva, CH-1211 Geneva, Switzerland. Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. Harvard Univ, Cambridge, MA 02138 USA. Univ Helsinki, Dept Phys, Div High Energy Phys, FIN-00014 Helsinki, Finland. Helsinki Inst Phys, FIN-00014 Helsinki, Finland. Hiroshima Univ, Higashihiroshima 724, Japan. Univ Illinois, Urbana, IL 61801 USA. Johns Hopkins Univ, Baltimore, MD 21218 USA. Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 305, Japan. Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. Seoul Natl Univ, Seoul 151742, South Korea. Sungkyunkwan Univ, Suwon 440746, South Korea. Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. Univ Liverpool, Liverpool L69 7ZE, Merseyside, England. UCL, London WC1E 6BT, England. MIT, Cambridge, MA 02139 USA. McGill Univ, Inst Particle Phys, Montreal, PQ H3A 2T8, Canada. Univ Toronto, Toronto, ON M5S 1A7, Canada. Univ Michigan, Ann Arbor, MI 48109 USA. Michigan State Univ, E Lansing, MI 48824 USA. Inst Theoret & Expt Phys, Moscow 117259, Russia. Univ New Mexico, Albuquerque, NM 87131 USA. Northwestern Univ, Evanston, IL 60208 USA. Ohio State Univ, Columbus, OH 43210 USA. Okayama Univ, Okayama 7008530, Japan. Osaka City Univ, Osaka 588, Japan. Univ Oxford, Oxford OX1 3RH, England. Univ Padua, Ist Nazl Fis Nucl, Sez Padova Trento, I-35131 Padua, Italy. Univ Penn, Philadelphia, PA 19104 USA. Univ Pisa, Ist Nazl Fis Nucl Pisa, Siena, Italy. Scuola Normale Super Pisa, I-56127 Pisa, Italy. Univ Pittsburgh, Pittsburgh, PA 15260 USA. Purdue Univ, W Lafayette, IN 47907 USA. Univ Rochester, Rochester, NY 14627 USA. Rockefeller Univ, New York, NY 10021 USA. Univ Roma La Sapienza, Ist Nazl Fis Nucl, Sez Roma 1, I-00185 Rome, Italy. Rutgers State Univ, Piscataway, NJ 08855 USA. Texas A&M Univ, College Stn, TX 77843 USA. Texas Tech Univ, Lubbock, TX 79409 USA. Univ Trieste, Ist Nazl Fis Nucl, Udine, Italy. Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. Tufts Univ, Medford, MA 02155 USA. Waseda Univ, Tokyo 169, Japan. Wayne State Univ, Detroit, MI 48201 USA. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06520 USA. RP Univ Florida, Gainesville, FL 32611 USA. RI Lancaster, Mark/C-1693-2008; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; Wolter, Marcin/A-7412-2012; St.Denis, Richard/C-8997-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012; manca, giulia/I-9264-2012; Amerio, Silvia/J-4605-2012; Punzi, Giovanni/J-4947-2012; messina, andrea/C-2753-2013; Annovi, Alberto/G-6028-2012; Ivanov, Andrew/A-7982-2013; Introzzi, Gianluca/K-2497-2015; Gorelov, Igor/J-9010-2015; Leonardo, Nuno/M-6940-2016; Canelli, Florencia/O-9693-2016; Warburton, Andreas/N-8028-2013; Kim, Soo-Bong/B-7061-2014; Lysak, Roman/H-2995-2014; Scodellaro, Luca/K-9091-2014; Connolly, Amy/J-3958-2013; Paulini, Manfred/N-7794-2014; Russ, James/P-3092-2014; Cabrera Urban, Susana/H-1376-2015; Cavalli-Sforza, Matteo/H-7102-2015; ciocci, maria agnese /I-2153-2015; Prokoshin, Fedor/E-2795-2012; Muelmenstaedt, Johannes/K-2432-2015 OI Ruiz, Alberto/0000-0002-3639-0368; Chiarelli, Giorgio/0000-0001-9851-4816; Azzi, Patrizia/0000-0002-3129-828X; Punzi, Giovanni/0000-0002-8346-9052; Annovi, Alberto/0000-0002-4649-4398; Ivanov, Andrew/0000-0002-9270-5643; Introzzi, Gianluca/0000-0002-1314-2580; Gorelov, Igor/0000-0001-5570-0133; Leonardo, Nuno/0000-0002-9746-4594; Canelli, Florencia/0000-0001-6361-2117; Warburton, Andreas/0000-0002-2298-7315; Scodellaro, Luca/0000-0002-4974-8330; Paulini, Manfred/0000-0002-6714-5787; Russ, James/0000-0001-9856-9155; ciocci, maria agnese /0000-0003-0002-5462; Prokoshin, Fedor/0000-0001-6389-5399; Muelmenstaedt, Johannes/0000-0003-1105-6678 NR 33 TC 23 Z9 23 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. 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D PD SEP PY 2005 VL 72 IS 5 AR 051104 DI 10.1103/PhysRevD.72.051104 PG 7 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000004 ER PT J AU Acosta, D Affolder, T Albrow, MG Ambrose, D Amidei, D Anikeev, K Antos, J Apollinari, G Arisawa, T Artikov, A Ashmanskas, W Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Baroiant, S Barone, M Bauer, G Bedeschi, F Behari, S Belforte, S Bell, WH Bellettini, G Bellinger, J Benjamin, D Beretvas, A Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Byrum, KL Cabrera, S Campbell, M Carithers, W Carlsmith, D Castro, A Cauz, D Cerri, A Cerrito, L Chapman, J Chen, C Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Chu, ML Chung, JY Chung, WH Chung, YS Ciobanu, CI Clark, AG Coca, M Connolly, A Convery, M Conway, J Cordelli, M Cranshaw, J Culbertson, R Dagenhart, D D'Auria, S de Barbaro, P De Cecco, S Dell'Agnello, S Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Dionisi, C Dittmann, JR Dominguez, A Donati, S D'Onofrio, M Dorigo, T Eddy, N Erbacher, R Errede, D Errede, S Eusebi, R Farrington, S Feild, RG Fernandez, JP Ferretti, C Field, RD Fiori, I Flaugher, B Flores-Castillo, LR Foster, GW Franklin, M Friedman, J Furic, I Gallinaro, M Garcia-Sciveres, M Garfinkel, AF Gay, C Gerdes, DW Gerstein, E Giagu, S Giannetti, P Giolo, K Giordani, M Giromini, P Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Goldstein, J Gomez, G Goncharov, M Gorelov, I Goshaw, AT Gotra, Y Goulianos, K Gresele, A Grosso-Pilcher, C Guenther, M da Costa, JG Haber, C Hahn, SR Halkiadakis, E Handler, R Happacher, F Hara, K Harris, RM Hartmann, F Hatakeyama, K Hauser, J Heinrich, J Hennecke, M Herndon, M Hill, C Hocker, A Hoffman, KD Hou, S Huffman, BT Hughes, R Huston, J Incandela, J Introzzi, G Iori, M Issever, C Ivanov, A Iwata, Y Iyutin, B James, E Jones, M Kamon, T Kang, J Unel, MK Kartal, S Kasha, H Kato, Y Kennedy, RD Kephart, R Kilminster, B Kim, DH Kim, HS Kim, MJ Kim, SB Kim, SH Kim, TH Kim, YK Kirby, M Kirsch, L Klimenko, S Koehn, P Kondo, K Konigsberg, J Korn, A Korytov, A Kroll, J Kruse, M Krutelyov, V Kuhlmann, SE Kuznetsova, N Laasanen, AT Lami, S Lammel, S Lancaster, J Lancaster, M Lander, R Lannon, K Lath, A Latino, G LeCompte, T Le, Y Lee, J Lee, SW Leonardo, N Leone, S Lewis, JD Li, K Lin, CS Lindgren, M Liss, TM Litvintsev, DO Liu, T Lockyer, NS Loginov, A Loreti, M Lucchesi, D Lukens, P Lyons, L Lys, J Madrak, R Maeshima, K Maksimovic, P Malferrari, L Mangano, M Manca, G Mariotti, M Martin, M Martin, A Martin, V Martinez, M Mazzanti, P McFarland, KS McIntyre, P Menguzzato, M Menzione, A Merkel, P Mesropian, C Meyer, A Miao, T Miller, JS Miller, R Miscetti, S Mitselmakher, G Moggi, N Moore, R Moulik, T Mukherjee, A Mulhearn, M Muller, T Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napora, R Nelson, C Nelson, T Neu, C Neubauer, MS Newman-Holmes, C Niell, F Nigmanov, T Nodulman, L Oh, SH Oh, YD Ohsugi, T Okusawa, T Orejudos, W Pagliarone, C Palmonari, F Paoletti, R Papadimitriou, V Patrick, J Pauletta, G Paulini, M Pauly, T Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Pompos, A Pondrom, L Pope, G Poukov, O Pratt, T Prokoshin, F Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rakitine, A Ratnikov, F Ray, H Reichold, A Renton, P Rescigno, M Rimondi, F Ristori, L Robertson, WJ Rodrigo, T Rolli, S Rosenson, L Roser, R Rossin, R Rott, C Roy, A Ruiz, A Ryan, D Safonov, A St Denis, R Sakumoto, WK Saltzberg, D Sanchez, C Sansoni, A Santi, L Sarkar, S Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Scodellaro, L Scribano, A Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Shapiro, MD Shepard, PF Shibayama, T Shimojima, M Shochet, M Sidoti, A Sill, A Sinervo, P Slaughter, AJ Sliwa, K Snider, FD Snihur, R Spezziga, M Spiegel, L Spinella, F Spiropulu, M Stefanini, A Strologas, J Stuart, D Sukhanov, A Sumorok, K Suzuki, T Takashima, R Takikawa, K Tanaka, M Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tkaczyk, S Toback, D Tollefson, K Tonelli, D Tonnesmann, M Toyoda, H Trischuk, W Tseng, J Tsybychev, D Turini, N Ukegawa, F Unverhau, T Vaiciulis, T Varganov, A Vataga, E Vejcik, S Velev, G Veramendi, G Vidal, R Vila, I Vilar, R Volobouev, I von der Mey, M Wagner, RG Wagner, RL Wagner, W Wan, Z Wang, C Wang, MJ Wang, SM Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wolbers, S Wolter, M Worm, S Wu, X Wurthwein, F Yang, UK Yao, W Yeh, GP Yi, K Yoh, J Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zetti, F Zucchelli, S AF Acosta, D Affolder, T Albrow, MG Ambrose, D Amidei, D Anikeev, K Antos, J Apollinari, G Arisawa, T Artikov, A Ashmanskas, W Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Barnes, VE Barnett, BA Baroiant, S Barone, M Bauer, G Bedeschi, F Behari, S Belforte, S Bell, WH Bellettini, G Bellinger, J Benjamin, D Beretvas, A Bhatti, A Binkley, M Bisello, D Bishai, M Blair, RE Blocker, C Bloom, K Blumenfeld, B Bocci, A Bodek, A Bolla, G Bolshov, A Bortoletto, D Boudreau, J Bromberg, C Brubaker, E Budagov, J Budd, HS Burkett, K Busetto, G Byrum, KL Cabrera, S Campbell, M Carithers, W Carlsmith, D Castro, A Cauz, D Cerri, A Cerrito, L Chapman, J Chen, C Chen, YC Chertok, M Chiarelli, G Chlachidze, G Chlebana, F Chu, ML Chung, JY Chung, WH Chung, YS Ciobanu, CI Clark, AG Coca, M Connolly, A Convery, M Conway, J Cordelli, M Cranshaw, J Culbertson, R Dagenhart, D D'Auria, S de Barbaro, P De Cecco, S Dell'Agnello, S Dell'Orso, M Demers, S Demortier, L Deninno, M De Pedis, D Derwent, PF Dionisi, C Dittmann, JR Dominguez, A Donati, S D'Onofrio, M Dorigo, T Eddy, N Erbacher, R Errede, D Errede, S Eusebi, R Farrington, S Feild, RG Fernandez, JP Ferretti, C Field, RD Fiori, I Flaugher, B Flores-Castillo, LR Foster, GW Franklin, M Friedman, J Furic, I Gallinaro, M Garcia-Sciveres, M Garfinkel, AF Gay, C Gerdes, DW Gerstein, E Giagu, S Giannetti, P Giolo, K Giordani, M Giromini, P Glagolev, V Glenzinski, D Gold, M Goldschmidt, N Goldstein, J Gomez, G Goncharov, M Gorelov, I Goshaw, AT Gotra, Y Goulianos, K Gresele, A Grosso-Pilcher, C Guenther, M da Costa, JG Haber, C Hahn, SR Halkiadakis, E Handler, R Happacher, F Hara, K Harris, RM Hartmann, F Hatakeyama, K Hauser, J Heinrich, J Hennecke, M Herndon, M Hill, C Hocker, A Hoffman, KD Hou, S Huffman, BT Hughes, R Huston, J Incandela, J Introzzi, G Iori, M Issever, C Ivanov, A Iwata, Y Iyutin, B James, E Jones, M Kamon, T Kang, J Unel, MK Kartal, S Kasha, H Kato, Y Kennedy, RD Kephart, R Kilminster, B Kim, DH Kim, HS Kim, MJ Kim, SB Kim, SH Kim, TH Kim, YK Kirby, M Kirsch, L Klimenko, S Koehn, P Kondo, K Konigsberg, J Korn, A Korytov, A Kroll, J Kruse, M Krutelyov, V Kuhlmann, SE Kuznetsova, N Laasanen, AT Lami, S Lammel, S Lancaster, J Lancaster, M Lander, R Lannon, K Lath, A Latino, G LeCompte, T Le, Y Lee, J Lee, SW Leonardo, N Leone, S Lewis, JD Li, K Lin, CS Lindgren, M Liss, TM Litvintsev, DO Liu, T Lockyer, NS Loginov, A Loreti, M Lucchesi, D Lukens, P Lyons, L Lys, J Madrak, R Maeshima, K Maksimovic, P Malferrari, L Mangano, M Manca, G Mariotti, M Martin, M Martin, A Martin, V Martinez, M Mazzanti, P McFarland, KS McIntyre, P Menguzzato, M Menzione, A Merkel, P Mesropian, C Meyer, A Miao, T Miller, JS Miller, R Miscetti, S Mitselmakher, G Moggi, N Moore, R Moulik, T Mukherjee, A Mulhearn, M Muller, T Munar, A Murat, P Nachtman, J Nahn, S Nakano, I Napora, R Nelson, C Nelson, T Neu, C Neubauer, MS Newman-Holmes, C Niell, F Nigmanov, T Nodulman, L Oh, SH Oh, YD Ohsugi, T Okusawa, T Orejudos, W Pagliarone, C Palmonari, F Paoletti, R Papadimitriou, V Patrick, J Pauletta, G Paulini, M Pauly, T Paus, C Pellett, D Penzo, A Phillips, TJ Piacentino, G Piedra, J Pitts, KT Pompos, A Pondrom, L Pope, G Poukov, O Pratt, T Prokoshin, F Proudfoot, J Ptohos, F Punzi, G Rademacker, J Rakitine, A Ratnikov, F Ray, H Reichold, A Renton, P Rescigno, M Rimondi, F Ristori, L Robertson, WJ Rodrigo, T Rolli, S Rosenson, L Roser, R Rossin, R Rott, C Roy, A Ruiz, A Ryan, D Safonov, A St Denis, R Sakumoto, WK Saltzberg, D Sanchez, C Sansoni, A Santi, L Sarkar, S Savard, P Savoy-Navarro, A Schlabach, P Schmidt, EE Schmidt, MP Schmitt, M Scodellaro, L Scribano, A Sedov, A Seidel, S Seiya, Y Semenov, A Semeria, F Shapiro, MD Shepard, PF Shibayama, T Shimojima, M Shochet, M Sidoti, A Sill, A Sinervo, P Slaughter, AJ Sliwa, K Snider, FD Snihur, R Spezziga, M Spiegel, L Spinella, F Spiropulu, M Stefanini, A Strologas, J Stuart, D Sukhanov, A Sumorok, K Suzuki, T Takashima, R Takikawa, K Tanaka, M Tecchio, M Teng, PK Terashi, K Tesarek, RJ Tether, S Thom, J Thompson, AS Thomson, E Tipton, P Tkaczyk, S Toback, D Tollefson, K Tonelli, D Tonnesmann, M Toyoda, H Trischuk, W Tseng, J Tsybychev, D Turini, N Ukegawa, F Unverhau, T Vaiciulis, T Varganov, A Vataga, E Vejcik, S Velev, G Veramendi, G Vidal, R Vila, I Vilar, R Volobouev, I von der Mey, M Wagner, RG Wagner, RL Wagner, W Wan, Z Wang, C Wang, MJ Wang, SM Ward, B Waschke, S Waters, D Watts, T Weber, M Wester, WC Whitehouse, B Wicklund, AB Wicklund, E Williams, HH Wilson, P Winer, BL Wolbers, S Wolter, M Worm, S Wu, X Wurthwein, F Yang, UK Yao, W Yeh, GP Yi, K Yoh, J Yoshida, T Yu, I Yu, S Yun, JC Zanello, L Zanetti, A Zetti, F Zucchelli, S CA CDF Collaboration TI K-S(0) and Lambda(0) production studies in p(p)over-bar collisions at root s=1800 and 630 GeV SO PHYSICAL REVIEW D LA English DT Article ID CENTRAL ELECTROMAGNETIC CALORIMETER; SQUARE-ROOT-S; PROTON-ANTIPROTON COLLIDER; DOUBLE PARTON SCATTERING; TRANSVERSE-MOMENTUM; (P)OVER-BAR-P COLLISIONS; MULTIPLICITY DEPENDENCE; HADRON CALORIMETER; PBARP INTERACTIONS; CHARGED-PARTICLES AB We present a study of the production of K-S(0) and Lambda(0) in inelastic p (p) over bar collisions at root s=1800 and 630 GeV using data collected by the CDF experiment at the Fermilab Tevatron. Analyses of K-S(0) and Lambda(0) multiplicity and transverse momentum distributions, as well as of the dependencies of the average number and < p(T)> of K-S(0) and Lambda(0) on charged particle multiplicity, are reported. Systematic comparisons are performed for the full sample of inelastic collisions, and for the low and high momentum transfer subsamples, at the two energies. The p(T) distributions extend above 8 GeV/c, showing a < p(T)> higher than previous measurements. The dependence of the mean K-S(0)(Lambda(0)) p(T) on the charged particle multiplicity for the three samples shows a behavior analogous to that of charged primary tracks. C1 Univ Florida, Gainesville, FL 32611 USA. Acad Sinica, Inst Phys, Taipei 11529, Taiwan. Argonne Natl Lab, Argonne, IL 60439 USA. Univ Bologna, Ist Nazl Fis Nucl, I-40127 Bologna, Italy. Brandeis Univ, Waltham, MA 02254 USA. Univ Calif Davis, Davis, CA 95616 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain. Carnegie Mellon Univ, Pittsburgh, PA 15213 USA. Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA. Joint Inst Nucl Res, RU-141980 Dubna, Russia. Duke Univ, Durham, NC 27708 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Geneva, CH-1211 Geneva, Switzerland. Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland. Harvard Univ, Cambridge, MA 02138 USA. Hiroshima Univ, Higashihiroshima 724, Japan. Univ Illinois, Urbana, IL 61801 USA. Johns Hopkins Univ, Baltimore, MD 21218 USA. Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany. Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea. Seoul Natl Univ, Seoul 151742, South Korea. Sungkyunkwan Univ, Suwon 440746, South Korea. Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. UCL, London WC1E 6BT, England. MIT, Cambridge, MA 02139 USA. Univ Michigan, Ann Arbor, MI 48109 USA. Michigan State Univ, E Lansing, MI 48824 USA. Inst Theoret & Expt Phys, Moscow 117259, Russia. Univ New Mexico, Albuquerque, NM 87131 USA. Northwestern Univ, Evanston, IL 60208 USA. Ohio State Univ, Columbus, OH 43210 USA. Osaka City Univ, Osaka 588, Japan. Univ Oxford, Oxford OX1 3RH, England. Univ Padua, Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy. Univ Penn, Philadelphia, PA 19104 USA. Univ Pisa, Ist Nazl Fis Nucl, I-56100 Pisa, Italy. Scuola Normale Super Pisa, I-56100 Pisa, Italy. Univ Pittsburgh, Pittsburgh, PA 15260 USA. Purdue Univ, W Lafayette, IN 47907 USA. Univ Rochester, Rochester, NY 14627 USA. Rockefeller Univ, New York, NY 10021 USA. Univ Rome 1, Inst Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy. Rutgers State Univ, Piscataway, NJ 08855 USA. Texas A&M Univ, College Stn, TX 77843 USA. Texas Tech Univ, Lubbock, TX 79409 USA. Univ Toronto, Inst Particle Phys, Toronto, ON M5S 1A7, Canada. Univ Trieste Udine, Ist Nazl Fis Nucl, Trieste, Italy. Univ Tsukuba, Tsukuba, Ibaraki 305, Japan. Tufts Univ, Medford, MA 02155 USA. Waseda Univ, Tokyo 169, Japan. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06520 USA. RP Univ Florida, Gainesville, FL 32611 USA. RI Paulini, Manfred/N-7794-2014; Cabrera Urban, Susana/H-1376-2015; Prokoshin, Fedor/E-2795-2012; Introzzi, Gianluca/K-2497-2015; Gorelov, Igor/J-9010-2015; Leonardo, Nuno/M-6940-2016; Scodellaro, Luca/K-9091-2014; Connolly, Amy/J-3958-2013; Lancaster, Mark/C-1693-2008; Ruiz, Alberto/E-4473-2011; De Cecco, Sandro/B-1016-2012; Wolter, Marcin/A-7412-2012; St.Denis, Richard/C-8997-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012; manca, giulia/I-9264-2012; Punzi, Giovanni/J-4947-2012; Ivanov, Andrew/A-7982-2013; Kim, Soo-Bong/B-7061-2014 OI Paulini, Manfred/0000-0002-6714-5787; Prokoshin, Fedor/0000-0001-6389-5399; Introzzi, Gianluca/0000-0002-1314-2580; Gorelov, Igor/0000-0001-5570-0133; Leonardo, Nuno/0000-0002-9746-4594; Scodellaro, Luca/0000-0002-4974-8330; Ruiz, Alberto/0000-0002-3639-0368; Chiarelli, Giorgio/0000-0001-9851-4816; Azzi, Patrizia/0000-0002-3129-828X; Punzi, Giovanni/0000-0002-8346-9052; Ivanov, Andrew/0000-0002-9270-5643; NR 39 TC 29 Z9 29 U1 1 U2 4 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 SEP PY 2005 VL 72 IS 5 AR 052001 DI 10.1103/PhysRevD.72.052001 PG 17 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000013 ER PT J AU Aharmim, B Ahmed, SN Anthony, AE Beier, EW Bellerive, A Bergevin, M Biller, SD Boulay, MG Bowler, MG Chan, YD Chen, M Chen, X Cleveland, BT Costin, T Cox, GA Currat, CA Dai, X Deng, H Detwiler, J Doe, PJ Dosanjh, RS Doucas, G Duba, CA Duncan, FA Dunford, M Dunmore, JA Earle, ED Elliott, SR Evans, HC Ewan, GT Farine, J Fergani, H Fleurot, F Formaggio, JA Frati, W Fulsom, BG Gagnon, N Goon, JT Graham, K Hahn, RL Hallin, AL Hallman, ED Handler, WB Hargrove, CK Harvey, PJ Hazama, R Heeger, KM Heelan, L Heintzelman, WJ Heise, J Helmer, RL Hemingway, RJ Hime, A Howe, MA Huang, M Inrig, E Jagam, P Jelley, NA Klein, JR Kormos, LL Kos, MS Kruger, A Kraus, C Krauss, CB Krumins, AV Kutter, T Kyba, CCM Labranche, H Lange, R Law, J Lawson, IT Lesko, KT Leslie, JR Levine, I Loach, JC Luoma, S MacLellan, R Majerus, S Maneira, J Marino, AD McCauley, N McDonald, AB McGee, S Mifflin, C Miknaitis, KKS Nickel, BG Noble, AJ Norman, EB Oblath, NS Okada, CE O'Keeffe, HM Ollerhead, RW Gann, GDO Orrell, JL Oser, SM Ouvarova, T Peeters, SJM Poon, AWP Pun, CSJ Rielage, K Robertson, BC Robertson, RGH Rollin, E Rosendahl, SSE Schwendener, MH Seibert, SR Simard, O Simpson, JJ Sims, CJ Sinclair, D Sinclair, L Skensved, P Smith, MWE Stokstad, RG Stonehill, LC Tafirout, R Takeuchi, Y Tesic, G Thomson, M Tsang, KV Tsui, T Van Berg, R Virtue, CJ Wall, BL Waller, D Waltham, CE Tseung, HWC Wark, DL Wendland, J West, N Wilkerson, JF Wilson, JR Wouters, JM Yeh, M Zuber, K AF Aharmim, B Ahmed, SN Anthony, AE Beier, EW Bellerive, A Bergevin, M Biller, SD Boulay, MG Bowler, MG Chan, YD Chen, M Chen, X Cleveland, BT Costin, T Cox, GA Currat, CA Dai, X Deng, H Detwiler, J Doe, PJ Dosanjh, RS Doucas, G Duba, CA Duncan, FA Dunford, M Dunmore, JA Earle, ED Elliott, SR Evans, HC Ewan, GT Farine, J Fergani, H Fleurot, F Formaggio, JA Frati, W Fulsom, BG Gagnon, N Goon, JT Graham, K Hahn, RL Hallin, AL Hallman, ED Handler, WB Hargrove, CK Harvey, PJ Hazama, R Heeger, KM Heelan, L Heintzelman, WJ Heise, J Helmer, RL Hemingway, RJ Hime, A Howe, MA Huang, M Inrig, E Jagam, P Jelley, NA Klein, JR Kormos, LL Kos, MS Kruger, A Kraus, C Krauss, CB Krumins, AV Kutter, T Kyba, CCM Labranche, H Lange, R Law, J Lawson, IT Lesko, KT Leslie, JR Levine, I Loach, JC Luoma, S MacLellan, R Majerus, S Maneira, J Marino, AD McCauley, N McDonald, AB McGee, S Mifflin, C Miknaitis, KKS Nickel, BG Noble, AJ Norman, EB Oblath, NS Okada, CE O'Keeffe, HM Ollerhead, RW Gann, GDO Orrell, JL Oser, SM Ouvarova, T Peeters, SJM Poon, AWP Pun, CSJ Rielage, K Robertson, BC Robertson, RGH Rollin, E Rosendahl, SSE Schwendener, MH Seibert, SR Simard, O Simpson, JJ Sims, CJ Sinclair, D Sinclair, L Skensved, P Smith, MWE Stokstad, RG Stonehill, LC Tafirout, R Takeuchi, Y Tesic, G Thomson, M Tsang, KV Tsui, T Van Berg, R Virtue, CJ Wall, BL Waller, D Waltham, CE Tseung, HWC Wark, DL Wendland, J West, N Wilkerson, JF Wilson, JR Wouters, JM Yeh, M Zuber, K CA SNO Collaboration TI Search for periodicities in the B-8 solar neutrino flux measured by the Sudbury Neutrino Observatory SO PHYSICAL REVIEW D LA English DT Article ID TIME-SERIES ANALYSIS; UNEVENLY SPACED DATA; MODULATIONS AB A search has been made for sinusoidal periodic variations in the B-8 solar neutrino flux using data collected by the Sudbury Neutrino Observatory over a 4-year time interval. The variation at a period of 1 yr is consistent with modulation of the B-8 neutrino flux by the Earth's orbital eccentricity. No significant sinusoidal periodicities are found with periods between 1 d and 10 years with either an unbinned maximum likelihood analysis or a Lomb-Scargle periodogram analysis. The data are inconsistent with the hypothesis that the results of the recent analysis by Sturrock et al., based on elastic scattering events in Super-Kamiokande, can be attributed to a 7% sinusoidal modulation of the total B-8 neutrino flux. C1 Laurentian Univ, Dept Phys & Astron, Sudbury, ON P3E 2C6, Canada. Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada. Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. Carleton Univ, Dept Phys, Ottawa Carleton Inst Phys, Ottawa, ON K1S 5B6, Canada. Univ Guelph, Dept Phys, Guelph, ON N1G 2W1, Canada. Univ Calif Berkeley, Lawrence Berkeley Lab, Inst Nucl & Particle Astrophys, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Nucl Sci, Berkeley, CA 94720 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. Lab Instrumentacao & Fis Expt Particulas, P-1000149 Lisbon, Portugal. Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA. Univ Oxford, Dept Phys, Oxford OX1 3RH, England. Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA. Queens Univ, Dept Phys, Kingston, ON K7L 3N6, Canada. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. Univ Texas, Dept Phys, Austin, TX 78712 USA. TRIUMF, Vancouver, BC V6T 2A3, Canada. Univ Washington, Ctr Expt Nucl Phys & Astrophys, Seattle, WA 98195 USA. Univ Washington, Dept Phys, Seattle, WA 98195 USA. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. RP Aharmim, B (reprint author), Laurentian Univ, Dept Phys & Astron, Sudbury, ON P3E 2C6, Canada. RI Heeger, Karsten/A-9533-2011; Hallin, Aksel/H-5881-2011; Kyba, Christopher/I-2014-2012; Dai, Xiongxin/I-3819-2013; Maneira, Jose/D-8486-2011; Orrell, John/E-9313-2015 OI Heeger, Karsten/0000-0002-4623-7543; Kyba, Christopher/0000-0001-7014-1843; Maneira, Jose/0000-0002-3222-2738; Orrell, John/0000-0001-7968-4051 NR 25 TC 48 Z9 49 U1 0 U2 4 PU AMERICAN 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 SEP PY 2005 VL 72 IS 5 AR 052010 DI 10.1103/PhysRevD.72.052010 PG 8 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000022 ER PT J AU Akerib, DS Armel-Funkhouser, MS Attisha, MJ Bailey, CN Baudis, L Bauer, DA Brink, PL Bunker, R Cabrera, B Caldwell, DO Chang, CL Crisler, MB Cushman, P Daal, M Dixon, R Dragowsky, MR Driscoll, DD Duong, L Ferril, R Filippini, J Gaitskell, RJ Hennings-Yeomans, R Holmgren, D Huber, ME Kamat, S Lu, A Mahapatra, R Mandic, V Martinis, JM Meunier, P Mirabolfathi, N Nelson, H Nelson, R Ogburn, RW Perera, TA Issac, MCP Ramberg, E Rau, W Reisetter, A Ross, RR Saab, T Sadoulet, B Sander, J Savage, C Schnee, RW Seitz, DN Serfass, B Sundqvist, KM Thompson, JPF Wang, G Yellin, S Young, BA AF Akerib, DS Armel-Funkhouser, MS Attisha, MJ Bailey, CN Baudis, L Bauer, DA Brink, PL Bunker, R Cabrera, B Caldwell, DO Chang, CL Crisler, MB Cushman, P Daal, M Dixon, R Dragowsky, MR Driscoll, DD Duong, L Ferril, R Filippini, J Gaitskell, RJ Hennings-Yeomans, R Holmgren, D Huber, ME Kamat, S Lu, A Mahapatra, R Mandic, V Martinis, JM Meunier, P Mirabolfathi, N Nelson, H Nelson, R Ogburn, RW Perera, TA Issac, MCP Ramberg, E Rau, W Reisetter, A Ross, RR Saab, T Sadoulet, B Sander, J Savage, C Schnee, RW Seitz, DN Serfass, B Sundqvist, KM Thompson, JPF Wang, G Yellin, S Young, BA CA CDMS Collaboration TI Exclusion limits on the WIMP-nucleon cross section from the first run of the Cryogenic Dark Matter Search in the Soudan Underground Laboratory SO PHYSICAL REVIEW D LA English DT Article ID COSMIC-RAY MUONS; OBSERVATIONAL EVIDENCE; LOW RADIOACTIVITY; DEAD-LAYER; DETECTORS; IONIZATION; PHONONS; SILICON; EVENTS; DEPTH AB The Cryogenic Dark Matter Search (CDMS-II) employs low-temperature Ge and Si detectors to seek weakly interacting massive particles (WIMPs) via their elastic-scattering interactions with nuclei. Simultaneous measurements of both ionization and phonon energy provide discrimination against interactions of background particles. For recoil energies above 10 keV, events due to background photons are rejected with > 99.99% efficiency. Electromagnetic events very near the detector surface can mimic nuclear recoils because of reduced charge collection, but these surface events are rejected with > 96% efficiency by using additional information from the phonon pulse shape. Efficient use of active and passive shielding, combined with the 2090 m.w.e. overburden at the experimental site in the Soudan mine, makes the background from neutrons negligible for this first exposure. All cuts are determined in a blind manner from in situ calibrations with external radioactive sources without any prior knowledge of the event distribution in the signal region. Resulting efficiencies are known to similar to 10%. A single event with a recoil of 64 keV passes all of the cuts and is consistent with the expected misidentification rate of surface electron recoils. Under the assumptions for a standard dark matter halo, these data exclude previously unexplored parameter space for both spin-independent and spin-dependent WIMP-nucleon elastic scattering. The resulting limit on the spin-independent WIMP-nucleon elastic-scattering cross section has a minimum of 4x10(-43) cm(2) at a WIMP mass of 60 GeVc(-2). The minimum of the limit for the spin-dependent WIMP-neutron elastic-scattering cross section is 2x10(-37) cm(2) at a WIMP mass of 50 GeVc(-2). C1 Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA. Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA. Brown Univ, Dept Phys, Providence, RI 02912 USA. Univ Florida, Dept Phys, Gainesville, FL 32611 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Stanford Univ, Dept Phys, Stanford, CA 94305 USA. Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA. Univ Minnesota, Sch Phys & Astron, Minneapolis, MN 55455 USA. Univ Colorado, Dept Phys, Denver, CO 80217 USA. Hlth Sci Ctr, Denver, CO 80217 USA. Natl Inst Stand & Technol, Boulder, CO 80303 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Santa Clara Univ, Dept Phys, Santa Clara, CA 95053 USA. RP Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA. RI Huber, Martin/B-3354-2011; Bailey, Catherine/C-6107-2009; OI Holmgren, Donald/0000-0001-6701-7737 NR 80 TC 86 Z9 86 U1 2 U2 8 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 SEP PY 2005 VL 72 IS 5 AR 052009 DI 10.1103/PhysRevD.72.052009 PG 38 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000021 ER PT J AU Allison, WWM Alner, GJ Ayres, DS Barr, GD Barrett, WL Border, PM Cobb, JH Cockerill, DJA Courant, H Demuth, DM Fields, TH Gallagher, HR Goodman, MC Kafka, T Kasahara, SMS Litchfield, PJ Mann, WA Marshak, ML Miller, WH Mualem, L Nelson, JK Napier, A Oliver, WP Pearce, GF Peterson, EA Petyt, DA Ruddick, K Sanchez, M Schneps, J Sousa, A Thron, JL West, N AF Allison, WWM Alner, GJ Ayres, DS Barr, GD Barrett, WL Border, PM Cobb, JH Cockerill, DJA Courant, H Demuth, DM Fields, TH Gallagher, HR Goodman, MC Kafka, T Kasahara, SMS Litchfield, PJ Mann, WA Marshak, ML Miller, WH Mualem, L Nelson, JK Napier, A Oliver, WP Pearce, GF Peterson, EA Petyt, DA Ruddick, K Sanchez, M Schneps, J Sousa, A Thron, JL West, N TI Neutrino oscillation effects in Soudan 2 upward-stopping muons SO PHYSICAL REVIEW D LA English DT Article ID TRACKING CALORIMETER MODULES; ZENITH-ANGLE DISTRIBUTION; ATMOSPHERIC NEUTRINOS; DETECTOR; FLUX; KAMIOKANDE; SEARCH; MACRO AB Upward-going stopping muons initiated by atmospheric nu(mu) and (nu) over bar (mu) interactions in the rock below the Soudan 2 detector have been isolated, together with a companion sample of neutrino-induced single muons, created within the detector, which travel downwards and exit. The downward-going sample is consistent with the atmospheric-neutrino flux prediction, but the upward-going sample exhibits a sizable depletion. Both are consistent with previously reported Soudan 2 neutrino-oscillation results. Inclusion of the two samples in an all-event likelihood analysis, using recent 3D-atmospheric-neutrino-flux calculations, reduces both the allowed oscillation parameter region and the probability of the no-oscillation hypothesis. C1 Univ Oxford, Dept Phys, Oxford OX1 3RH, England. Argonne Natl Lab, Argonne, IL 60439 USA. Univ Minnesota, Minneapolis, MN 55455 USA. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. Tufts Univ, Medford, MA 02155 USA. Western Washington Univ, Bellingham, WA 98225 USA. RP Allison, WWM (reprint author), Univ Oxford, Dept Phys, Oxford OX1 3RH, England. NR 36 TC 75 Z9 75 U1 0 U2 1 PU AMERICAN 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 SEP PY 2005 VL 72 IS 5 AR 052005 DI 10.1103/PhysRevD.72.052005 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000017 ER PT J AU Aoki, S Fukugita, M Hashimoto, S Ishikawa, KI Ishizuka, N Iwasaki, Y Kanaya, K Kaneko, T Kuramashi, Y Okawa, M Tsutsui, N Ukawa, A Yamada, N Yoshie, T AF Aoki, S Fukugita, M Hashimoto, S Ishikawa, KI Ishizuka, N Iwasaki, Y Kanaya, K Kaneko, T Kuramashi, Y Okawa, M Tsutsui, N Ukawa, A Yamada, N Yoshie, T TI Bulk first-order phase transition in three-flavor lattice QCD with O(a)-improved Wilson fermion action at zero temperature SO PHYSICAL REVIEW D LA English DT Article ID LIGHT HADRON SPECTRUM; HYBRID MONTE-CARLO; GAUGE-THEORY; O(A) IMPROVEMENT; U(1) PROBLEM; QUARK ACTION; NONPERTURBATIVE DETERMINATION; 2 FLAVORS; ONE-LOOP; THERMODYNAMICS AB Three-flavor QCD simulation with the O(a)-improved Wilson fermion action is made employing an exact fermion algorithm developed for an odd number of quark flavors. For the plaquette gauge action, an unexpected first-order phase transition is found in the strong coupling regime (beta less than or similar to 5.0) at relatively heavy quark masses (m(PS)/m(V)similar to 0.74-0.87). Strong metastability persists on a large lattice of size 12(3)x32, which indicates that the transition has a bulk nature. The phase gap becomes smaller toward weaker couplings and vanishes at beta similar or equal to 5.0, which corresponds to a lattice spacing a similar or equal to 0.1 fm. These results imply that realistic simulations of QCD with three flavors of dynamical Wilson-type fermions at lattice spacings in the range a=0.1-0.2 fm are not possible with the plaquette gauge action. Extending the study to improved gauge actions, we do not observe evidence for first-order phase transition, at least within the (beta,kappa) range we explored. This suggests the possibility that the phase transition either moves away or weakens with improved gauge actions. Possible origins of the phase transition are discussed. C1 Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan. Univ Tokyo, Inst Cosm Ray Res, Chiba 2778582, Japan. High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan. Hiroshima Univ, Dept Phys, Hiroshima 7398526, Japan. Univ Tsukuba, Ctr Computat Sci, Tsukuba, Ibaraki 3058577, Japan. Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA. RP Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan. RI Ukawa, Akira/A-6549-2011; Kuramashi, Yoshinobu /C-8637-2016 NR 53 TC 14 Z9 14 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 SEP PY 2005 VL 72 IS 5 AR 054510 DI 10.1103/PhysRevD.72.054510 PG 10 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000077 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D van Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D van Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Measurement of the time-dependent CP-violating asymmetry in B-0 -> K-S(0)pi(0)gamma decays SO PHYSICAL REVIEW D LA English DT Article ID RARE B-DECAYS AB We present a measurement of the time-dependent CP-violating asymmetry in B-0-> K(*0)gamma decays with K-*0-> K(S)(0)pi(0) based on 232x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider at SLAC. In a sample containing 157 +/- 16 signal decays, we measure S(K)(*0)gamma=-0.21 +/- 0.40 +/- 0.05 and C(K)(*0)gamma=-0.40 +/- 0.23 +/- 0.03, where the first error is statistical and the second systematic. We also explore B-0-> K(S)(0)pi(0)gamma decays with 1.1 < m(KS)(0)pi(0)< 1.8 GeV/c(2) and find 59 +/- 13 signal events with S(KS)(0)pi(0)gamma=0.9 +/- 1.0 +/- 0.2 and C(KS)(0)pi(0)gamma=-1.0 +/- 0.5 +/- 0.2. C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. CALTECH, Pasadena, CA 91125 USA. Univ Cincinnati, Cincinnati, OH 45221 USA. Univ Colorado, Boulder, CO 80309 USA. Colorado State Univ, Ft Collins, CO 80523 USA. Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. Ecole Polytech, LLR, F-91128 Palaiseau, France. Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. Ist Nazl Fis Nucl, I-16146 Genoa, Italy. Harvard Univ, Cambridge, MA 02138 USA. Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. Univ Iowa, Iowa City, IA 52242 USA. Iowa State Univ, Ames, IA 50011 USA. Lab Accelerateur Lineaire, F-91898 Orsay, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Liverpool, Liverpool L69 72E, Merseyside, England. Univ London, Queen Mary, London E1 4NS, England. Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. Univ Louisville, Louisville, KY 40292 USA. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Maryland, College Pk, MD 20742 USA. Univ Massachusetts, Amherst, MA 01003 USA. MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. McGill Univ, Montreal, PQ H3A 2T8, Canada. 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Univ Pisa, Dipartimento Fis, Scuola Normale Super Pisa, I-56127 Pisa, Italy. Ist Nazl Fis Nucl, I-56127 Pisa, Italy. Prairie View A&M Univ, Prairie View, TX 77446 USA. Princeton Univ, Princeton, NJ 08544 USA. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. Ist Nazl Fis Nucl, I-00185 Rome, Italy. Univ Rostock, D-18051 Rostock, Germany. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. Univ S Carolina, Columbia, SC 29208 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. SUNY Albany, Albany, NY 12222 USA. Univ Tennessee, Knoxville, TN 37996 USA. Univ Texas, Austin, TX 78712 USA. Univ Texas, Richardson, TX 75083 USA. Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Univ Basilicata, I-85100 Potenza, Italy. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06511 USA. RP Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI 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; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Grancagnolo, Sergio/J-3957-2015; M, Saleem/B-9137-2013; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016; Lusiani, Alberto/A-3329-2016; Negrini, Matteo/C-8906-2014; Luppi, Eleonora/A-4902-2015; Monge, Maria Roberta/G-9127-2012; crosetti, nanni/H-3040-2011; Saeed, Mohammad Alam/J-7455-2012; Oyanguren, Arantza/K-6454-2014; Kravchenko, Evgeniy/F-5457-2015; Calabrese, Roberto/G-4405-2015; Mir, Lluisa-Maria/G-7212-2015; Lista, Luca/C-5719-2008; Cavallo, Nicola/F-8913-2012; Patrignani, Claudia/C-5223-2009; de Sangro, Riccardo/J-2901-2012; Neri, Nicola/G-3991-2012; Rotondo, Marcello/I-6043-2012; Forti, Francesco/H-3035-2011; Sarti, Alessio/I-2833-2012; de Groot, Nicolo/A-2675-2009; Peters, Klaus/C-2728-2008; Bellini, Fabio/D-1055-2009; Roe, Natalie/A-8798-2012 OI 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; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Grancagnolo, Sergio/0000-0001-8490-8304; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Lusiani, Alberto/0000-0002-6876-3288; Negrini, Matteo/0000-0003-0101-6963; Luppi, Eleonora/0000-0002-1072-5633; Monge, Maria Roberta/0000-0003-1633-3195; Saeed, Mohammad Alam/0000-0002-3529-9255; Oyanguren, Arantza/0000-0002-8240-7300; Calabrese, Roberto/0000-0002-1354-5400; Mir, Lluisa-Maria/0000-0002-4276-715X; Patrignani, Claudia/0000-0002-5882-1747; de Sangro, Riccardo/0000-0002-3808-5455; Neri, Nicola/0000-0002-6106-3756; Rotondo, Marcello/0000-0001-5704-6163; Forti, Francesco/0000-0001-6535-7965; Sarti, Alessio/0000-0001-5419-7951; Peters, Klaus/0000-0001-7133-0662; Bellini, Fabio/0000-0002-2936-660X; NR 29 TC 126 Z9 126 U1 0 U2 7 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 SEP PY 2005 VL 72 IS 5 AR 051103 DI 10.1103/PhysRevD.72.051103 PG 8 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000003 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P 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Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D van Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D van Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Amplitude analysis of the decay B-+/-->pi(+/-)pi(+/-)pi(-/+) SO PHYSICAL REVIEW D LA English DT Article ID PI(-)PI(+)PI(+) DECAY; KKBAR SYSTEMS; B-MESONS; PI-PI; GAMMA; SIGMA; GEV/C AB We present a Dalitz-plot analysis of charmless B+/- decays to the final state pi(+/-)pi(+/-)pi(-/+) using 210 fb(-1) of data recorded by the BABAR experiment at root s=10.58 GeV. We measure the branching fractions B(B+/-->pi(+/-)pi(+/-)pi(-/+))=(16.2 +/- 1.2 +/- 0.9)x10(-6) and B(B+/-->rho(0)(770)pi(+/-))=(8.8 +/- 1.0 +/- 0.6(-0.7)(+0.1))x10(-6). Measurements of branching fractions for the quasi-two-body decays B+/-->rho(0)(1450)pi(+/-), B+/--> f(0)(980)pi(+/-) and B+/--> f(2)(1270)pi(+/-) are also presented. We observe no charge asymmetries for the above modes, and there is no evidence for the decays B+/-->chi(c0)pi(+/-), B+/--> f(0)(1370)pi(+/-) and B+/-->sigma pi(+/-). C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. CALTECH, Pasadena, CA 91125 USA. Univ Cincinnati, Cincinnati, OH 45221 USA. Univ Colorado, Boulder, CO 80309 USA. Colorado State Univ, Ft Collins, CO 80523 USA. Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. Ecole Polytech, LLR, F-91128 Palaiseau, France. Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. Ist Nazl Fis Nucl, I-16146 Genoa, Italy. Harvard Univ, Cambridge, MA 02138 USA. Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. Univ Iowa, Iowa City, IA 52242 USA. Iowa State Univ, Ames, IA 50011 USA. Lab Accelerateur Lineaire, F-91898 Orsay, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Liverpool, Liverpool L69 72E, Merseyside, England. Queen Mary Univ London, London E1 4NS, England. Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. Univ Louisville, Louisville, KY 40292 USA. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Maryland, College Pk, MD 20742 USA. Univ Massachusetts, Amherst, MA 01003 USA. MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. McGill Univ, Montreal, PQ H3A 2T8, Canada. Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Mississippi, University, MS 38677 USA. Univ Montreal, Lab Rene JA Levesque, Montreal, PQ H3C 3J7, Canada. Mt Holyoke Coll, S Hadley, MA 01075 USA. Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. Ist Nazl Fis Nucl, I-80126 Naples, Italy. NIKHEF, Natl Inst Nucl Phys & High Energy Phys, NL-1009 DB Amsterdam, Netherlands. Univ Notre Dame, Notre Dame, IN 46556 USA. Ohio State Univ, Columbus, OH 43210 USA. Univ Oregon, Eugene, OR 97403 USA. Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. Ist Nazl Fis Nucl, I-35131 Padua, Italy. Univ Paris 06, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Paris 07, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Penn, Philadelphia, PA 19104 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Pisa, Scuola Normale Super Pisa, Dipartimento Fis, I-56127 Pisa, Italy. Ist Nazl Fis Nucl, I-56127 Pisa, Italy. Prairie View A&M Univ, Prairie View, TX 77446 USA. Princeton Univ, Princeton, NJ 08544 USA. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. Ist Nazl Fis Nucl, I-00185 Rome, Italy. Univ Rostock, D-18051 Rostock, Germany. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. Univ S Carolina, Columbia, SC 29208 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. SUNY Albany, Albany, NY 12222 USA. Univ Tennessee, Knoxville, TN 37996 USA. Univ Texas, Austin, TX 78712 USA. Univ Texas, Richardson, TX 75083 USA. Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Univ Basilicata, I-85100 Potenza, Italy. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06511 USA. RP Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI Lusiani, Alberto/A-3329-2016; 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; Cavallo, Nicola/F-8913-2012; Saeed, Mohammad Alam/J-7455-2012; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Lista, Luca/C-5719-2008; Bellini, Fabio/D-1055-2009; Roe, Natalie/A-8798-2012; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; Patrignani, Claudia/C-5223-2009; de Sangro, Riccardo/J-2901-2012; M, Saleem/B-9137-2013; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; Kravchenko, Evgeniy/F-5457-2015; Calabrese, Roberto/G-4405-2015; Mir, Lluisa-Maria/G-7212-2015; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Grancagnolo, Sergio/J-3957-2015; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016 OI Lusiani, Alberto/0000-0002-6876-3288; 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; Saeed, Mohammad Alam/0000-0002-3529-9255; Peters, Klaus/0000-0001-7133-0662; Bellini, Fabio/0000-0002-2936-660X; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; Patrignani, Claudia/0000-0002-5882-1747; de Sangro, Riccardo/0000-0002-3808-5455; 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; Calabrese, Roberto/0000-0002-1354-5400; Mir, Lluisa-Maria/0000-0002-4276-715X; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Grancagnolo, Sergio/0000-0001-8490-8304; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240 NR 32 TC 28 Z9 28 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 SEP PY 2005 VL 72 IS 5 AR 052002 DI 10.1103/PhysRevD.72.052002 PG 14 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000014 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H TI Dalitz plot analysis of D-0 ->(K)over-bar(0)K(+)K(-) SO PHYSICAL REVIEW D LA English DT Article ID MESONS; DECAY; SYSTEMS; D+ AB A Dalitz plot analysis of approximately 12 500 D-0 events reconstructed in the hadronic decay D-0->(K) over bar (K+K-)-K-0 is presented. This analysis is based on a data sample of 91.5 fb(-1) collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage rings at SLAC running at center-of-mass energies on and 40 MeV below the Upsilon(4S) resonance. The events are selected from e(+)e(-)-> c (c) over bar annihilations using the decay D*+-> D(0)pi(+). The following ratio of branching fractions has been obtained: BR=Gamma(D-0->(K) over bar (K+K-)-K-0)Gamma(D-0->(K) over bar (0)pi(+)pi(-))=(15.8 +/- 0.1(stat.)+/- 0.5(syst.))x10(-2). Estimates of fractions and phases for resonant and nonresonant contributions to the Dalitz plot are also presented. The a(0)(980)->(K) over barK projection has been extracted with little background. A search for CP asymmetries on the Dalitz plot has been performed. C1 Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartimento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys 1, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. CALTECH, Pasadena, CA 91125 USA. Univ Cincinnati, Cincinnati, OH 45221 USA. Univ Colorado, Boulder, CO 80309 USA. Colorado State Univ, Ft Collins, CO 80523 USA. Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. Ecole Polytech, LLR, F-91128 Palaiseau, France. Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. Univ Ferrara, Dipartimento Fis, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. Ist Nazl Fis Nucl, I-16146 Genoa, Italy. Harvard Univ, Cambridge, MA 02138 USA. Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. Univ Iowa, Iowa City, IA 52242 USA. Iowa State Univ, Ames, IA 50011 USA. Lab Accelerateur Lineaire, F-91898 Orsay, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Liverpool, Liverpool L69 72E, Merseyside, England. Univ London, Queen Mary, London E1 4NS, England. Univ London, Royal Holloway, London WC1E 7HU, England. Bedford New Coll, Egham TW20 0EX, Surrey, England. Univ Louisville, Louisville, KY 40292 USA. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Maryland, College Pk, MD 20742 USA. Univ Massachusetts, Amherst, MA 01003 USA. MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. McGill Univ, Montreal, PQ H3A 2T8, Canada. Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Mississippi, University, MS 38677 USA. Univ Montreal, Lab Rene JA Levesque, Montreal, PQ H3C 3J7, Canada. Mt Holyoke Coll, S Hadley, MA 01075 USA. Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. Ist Nazl Fis Nucl, I-80126 Naples, Italy. Natl Inst Nucl Phys & High Energy Phys, NIKHEF, NL-1009 DB Amsterdam, Netherlands. Univ Notre Dame, Notre Dame, IN 46556 USA. Ohio State Univ, Columbus, OH 43210 USA. Univ Oregon, Eugene, OR 97403 USA. Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. Ist Nazl Fis Nucl, I-35131 Padua, Italy. Univ Paris 06, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Paris 07, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Penn, Philadelphia, PA 19104 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Pisa, Dipartimento Fis, Scuola Normale Super Pisa, I-56127 Pisa, Italy. Ist Nazl Fis Nucl, I-56127 Pisa, Italy. Prairie View A&M Univ, Prairie View, TX 77446 USA. Princeton Univ, Princeton, NJ 08544 USA. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. Ist Nazl Fis Nucl, I-00185 Rome, Italy. Univ Rostock, D-18051 Rostock, Germany. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. Univ S Carolina, Columbia, SC 29208 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. SUNY Albany, Albany, NY 12222 USA. Univ Tennessee, Knoxville, TN 37996 USA. Univ Texas, Austin, TX 78712 USA. Univ Texas, Richardson, TX 75083 USA. Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06511 USA. Univ Basilicata, I-85100 Potenza, Italy. RP Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. RI Lista, Luca/C-5719-2008; Bellini, Fabio/D-1055-2009; Roe, Natalie/A-8798-2012; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Rotondo, Marcello/I-6043-2012; Patrignani, Claudia/C-5223-2009; de Sangro, Riccardo/J-2901-2012; Cavallo, Nicola/F-8913-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; Kravchenko, Evgeniy/F-5457-2015; Calabrese, Roberto/G-4405-2015; Mir, Lluisa-Maria/G-7212-2015; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Grancagnolo, Sergio/J-3957-2015; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016; Lusiani, Alberto/A-3329-2016; 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 OI Bellini, Fabio/0000-0002-2936-660X; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Peters, Klaus/0000-0001-7133-0662; Rotondo, Marcello/0000-0001-5704-6163; Patrignani, Claudia/0000-0002-5882-1747; 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; Oyanguren, Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; Calabrese, Roberto/0000-0002-1354-5400; Mir, Lluisa-Maria/0000-0002-4276-715X; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Grancagnolo, Sergio/0000-0001-8490-8304; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Lusiani, Alberto/0000-0002-6876-3288; 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 NR 17 TC 20 Z9 20 U1 0 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 SEP PY 2005 VL 72 IS 5 AR 052008 DI 10.1103/PhysRevD.72.052008 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000020 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Measurement of the B+-> p(p)over-barK(+) branching fraction and study of the decay dynamics SO PHYSICAL REVIEW D LA English DT Article ID SEARCH AB With a sample of 232 x 10(6) Y(4S) --> B (B) over bar events collected with the BABAR detector, we study the decay B+ --> p (p) over barK(+) excluding charmonium decays to p (p) over bar. We measure a branching fraction B(B+ --> p (p) over barK(+)) = 6.7 +/- 0.5 +/- 0.4) x 10(-6). An enhancement at low p (p) over bar mass is observed and the Dalitz plot asymmetry suggests dominance of the penguin amplitude in this B decay. We search for a pentaquark candidate Theta(*++) decaying into pK(+) in the mass range 1.43 to 2.00 GeV/c(2) and set limits on B(B+ --> Theta(*++) (p) over bar) x B(Theta(*++) --> pK(+)) at the 10(-7) level. C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. 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Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, IFIC, CSIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06511 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Univ Basilicata, I-85100 Potenza, Italy. RP Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI Neri, Nicola/G-3991-2012; Roe, Natalie/A-8798-2012; Rotondo, Marcello/I-6043-2012; Lo Vetere, Maurizio/J-5049-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Lusiani, Alberto/N-2976-2015; Lusiani, Alberto/A-3329-2016; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Grancagnolo, Sergio/J-3957-2015; Della Ricca, Giuseppe/B-6826-2013; Mir, Lluisa-Maria/G-7212-2015; M, Saleem/B-9137-2013; Oyanguren, Arantza/K-6454-2014; Lista, Luca/C-5719-2008; Cavallo, Nicola/F-8913-2012; Patrignani, Claudia/C-5223-2009; Kravchenko, Evgeniy/F-5457-2015; Forti, Francesco/H-3035-2011; Martinez Vidal, F*/L-7563-2014; Monge, Maria Roberta/G-9127-2012; Kolomensky, Yury/I-3510-2015; Di Lodovico, Francesca/L-9109-2016; Morandin, Mauro/A-3308-2016; Bellini, Fabio/D-1055-2009; Calabrese, Roberto/G-4405-2015; Luppi, Eleonora/A-4902-2015; Frey, Raymond/E-2830-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; crosetti, nanni/H-3040-2011; Sarti, Alessio/I-2833-2012 OI Neri, Nicola/0000-0002-6106-3756; Rotondo, Marcello/0000-0001-5704-6163; Lo Vetere, Maurizio/0000-0002-6520-4480; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini, Matteo/0000-0003-0101-6963; Lusiani, Alberto/0000-0002-6876-3288; Lusiani, Alberto/0000-0002-6876-3288; Peters, Klaus/0000-0001-7133-0662; Grancagnolo, Sergio/0000-0001-8490-8304; Della Ricca, Giuseppe/0000-0003-2831-6982; Mir, Lluisa-Maria/0000-0002-4276-715X; Oyanguren, Arantza/0000-0002-8240-7300; Patrignani, Claudia/0000-0002-5882-1747; Forti, Francesco/0000-0001-6535-7965; Martinez Vidal, F*/0000-0001-6841-6035; Monge, Maria Roberta/0000-0003-1633-3195; Kolomensky, Yury/0000-0001-8496-9975; Di Lodovico, Francesca/0000-0003-3952-2175; Morandin, Mauro/0000-0003-4708-4240; Bellini, Fabio/0000-0002-2936-660X; Calabrese, Roberto/0000-0002-1354-5400; Luppi, Eleonora/0000-0002-1072-5633; Frey, Raymond/0000-0003-0341-2636; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Sarti, Alessio/0000-0001-5419-7951 NR 20 TC 374 Z9 376 U1 2 U2 23 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 SEP PY 2005 VL 72 IS 5 AR 051101 DI 10.1103/PhysRevD.72.051101 PG 8 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000001 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Curry, S Eschrich, I Kirkby, D Lankford, AJ Lund, P Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Hirschauer, JF Kreisel, A Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Menges, W Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Edgar, CL Hodgkinson, MC Kelly, MP Lafferty, GD Naisbit, MT Williams, JC Chen, C Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bakel, N Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Coleman, JP Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Precision measurement of the Lambda(+)(c) baryon mass SO PHYSICAL REVIEW D LA English DT Article AB The Lambda(+)(c) baryon mass is measured using Lambda(+)(c)->Lambda(KSK+)-K-0 and Lambda(+)(c)->Sigma(KSK+)-K-0-K-0 decays reconstructed in 232 fb(-1) of data collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage ring. The Lambda(+)(c) mass is measured to be 2286.46 +/- 0.14 MeV/c(2). The dominant systematic uncertainties arise from the amount of material in the tracking volume and from the magnetic field strength. C1 Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartimento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys 1, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. 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RP Lab Annecy Le Vieux Phys Particules, F-74941 Annecy Le Vieux, France. RI Neri, Nicola/G-3991-2012; Roe, Natalie/A-8798-2012; Rotondo, Marcello/I-6043-2012; Lo Vetere, Maurizio/J-5049-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Lusiani, Alberto/N-2976-2015; Lusiani, Alberto/A-3329-2016; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Grancagnolo, Sergio/J-3957-2015; Della Ricca, Giuseppe/B-6826-2013; Mir, Lluisa-Maria/G-7212-2015; M, Saleem/B-9137-2013; Oyanguren, Arantza/K-6454-2014; Lista, Luca/C-5719-2008; Cavallo, Nicola/F-8913-2012; Patrignani, Claudia/C-5223-2009; Kravchenko, Evgeniy/F-5457-2015; Forti, Francesco/H-3035-2011; Martinez Vidal, F*/L-7563-2014; Monge, Maria Roberta/G-9127-2012; Kolomensky, Yury/I-3510-2015; Di Lodovico, Francesca/L-9109-2016; Morandin, Mauro/A-3308-2016; Bellini, Fabio/D-1055-2009; Calabrese, Roberto/G-4405-2015; Luppi, Eleonora/A-4902-2015; Frey, Raymond/E-2830-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; crosetti, nanni/H-3040-2011; Sarti, Alessio/I-2833-2012 OI Neri, Nicola/0000-0002-6106-3756; Rotondo, Marcello/0000-0001-5704-6163; Lo Vetere, Maurizio/0000-0002-6520-4480; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini, Matteo/0000-0003-0101-6963; Lusiani, Alberto/0000-0002-6876-3288; Lusiani, Alberto/0000-0002-6876-3288; Peters, Klaus/0000-0001-7133-0662; Grancagnolo, Sergio/0000-0001-8490-8304; Della Ricca, Giuseppe/0000-0003-2831-6982; Mir, Lluisa-Maria/0000-0002-4276-715X; Oyanguren, Arantza/0000-0002-8240-7300; Patrignani, Claudia/0000-0002-5882-1747; Forti, Francesco/0000-0001-6535-7965; Martinez Vidal, F*/0000-0001-6841-6035; Monge, Maria Roberta/0000-0003-1633-3195; Kolomensky, Yury/0000-0001-8496-9975; Di Lodovico, Francesca/0000-0003-3952-2175; Morandin, Mauro/0000-0003-4708-4240; Bellini, Fabio/0000-0002-2936-660X; Calabrese, Roberto/0000-0002-1354-5400; Luppi, Eleonora/0000-0002-1072-5633; Frey, Raymond/0000-0003-0341-2636; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Sarti, Alessio/0000-0001-5419-7951 NR 12 TC 374 Z9 376 U1 2 U2 23 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. 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Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S 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Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Measurements of the B -> X-s gamma branching fraction and photon spectrum from a sum of exclusive final states SO PHYSICAL REVIEW D LA English DT Article ID RARE-B-DECAYS; HEAVY-QUARK PARAMETERS; QCD; B->S-GAMMA; DETECTOR; MOMENTS; PHYSICS; SCHEME; GAMMA; RATIO AB Using 88.9 million B (B) over bar events collected by the BABAR detector at the Upsilon(4S), we measure the branching fraction for the radiative penguin process B -> X(s)gamma from the sum of 38 exclusive final states. The inclusive branching fraction above a minimum photon energy E-gamma> 1.9 GeV is B(b -> s gamma)=(3.27 +/- 0.18(stat)(-0.40)(+0.55)(syst)(-0.09)(+0.04)(theory))x10(-4). We also measure the isospin asymmetry between B--> X(s (u) over bar)gamma and (B) over bar (0)-> X(s (d) over bar)gamma to be Delta(0-)=-0.006 +/- 0.058(stat)+/- 0.009(syst)+/- 0.024((B) over bar (0)/B-). The photon energy spectrum is measured in the B rest frame, from which moments are derived for different values of the minimum photon energy. We present fits to the photon spectrum and moments which give the heavy-quark parameters m(b) and mu(pi)(2). The fitted parameters are consistent with those obtained from semileptonic B -> X(c)l nu decays, and are useful inputs for the extraction of \V-ub\ from measurements of semileptonic B -> X(u)l nu decays. C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. CALTECH, Pasadena, CA 91125 USA. Univ Cincinnati, Cincinnati, OH 45221 USA. Univ Colorado, Boulder, CO 80309 USA. Colorado State Univ, Ft Collins, CO 80523 USA. Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. Ecole Polytech, LLR, F-91128 Palaiseau, France. Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. Ist Nazl Fis Nucl, I-16146 Genoa, Italy. Harvard Univ, Cambridge, MA 02138 USA. Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. Univ Iowa, Iowa City, IA 52242 USA. Iowa State Univ, Ames, IA 50011 USA. Lab Accelerateur Lineaire, F-91898 Orsay, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Liverpool, Liverpool L69 72E, Merseyside, England. Queen Mary Univ London, London E1 4NS, England. Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. Univ Louisville, Louisville, KY 40292 USA. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Maryland, College Pk, MD 20742 USA. Univ Massachusetts, Amherst, MA 01003 USA. MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. McGill Univ, Montreal, PQ H3A 2T8, Canada. Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Mississippi, University, MS 38677 USA. Univ Montreal, Lab Rene JA Levesque, Montreal, PQ H3C 3J7, Canada. Mt Holyoke Coll, S Hadley, MA 01075 USA. Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. Ist Nazl Fis Nucl, I-80126 Naples, Italy. NIKHEF, Natl Inst Nucl Phys & High Energy Phys, NL-1009 DB Amsterdam, Netherlands. Univ Notre Dame, Notre Dame, IN 46556 USA. Ohio State Univ, Columbus, OH 43210 USA. Univ Oregon, Eugene, OR 97403 USA. Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. Ist Nazl Fis Nucl, I-35131 Padua, Italy. Univ Paris 06, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Paris 07, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Penn, Philadelphia, PA 19104 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Pisa, Scuola Normale Super Pisa, Dipartimento Fis, I-56127 Pisa, Italy. Prairie View A&M Univ, Prairie View, TX 77446 USA. Princeton Univ, Princeton, NJ 08544 USA. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. Ist Nazl Fis Nucl, I-00185 Rome, Italy. Univ Rostock, D-18051 Rostock, Germany. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. Univ S Carolina, Columbia, SC 29208 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. SUNY Albany, Albany, NY 12222 USA. Univ Tennessee, Knoxville, TN 37996 USA. Univ Texas, Austin, TX 78712 USA. Univ Texas, Richardson, TX 75083 USA. Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Univ Basilicata, I-85100 Potenza, Italy. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Yale Univ, New Haven, CT 06511 USA. RP Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI Neri, Nicola/G-3991-2012; Roe, Natalie/A-8798-2012; Rotondo, Marcello/I-6043-2012; Lo Vetere, Maurizio/J-5049-2012; de Sangro, Riccardo/J-2901-2012; Saeed, Mohammad Alam/J-7455-2012; Negrini, Matteo/C-8906-2014; Lusiani, Alberto/N-2976-2015; Lusiani, Alberto/A-3329-2016; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Grancagnolo, Sergio/J-3957-2015; Della Ricca, Giuseppe/B-6826-2013; Mir, Lluisa-Maria/G-7212-2015; M, Saleem/B-9137-2013; Oyanguren, Arantza/K-6454-2014; Lista, Luca/C-5719-2008; Cavallo, Nicola/F-8913-2012; Patrignani, Claudia/C-5223-2009; Kravchenko, Evgeniy/F-5457-2015; Forti, Francesco/H-3035-2011; Martinez Vidal, F*/L-7563-2014; Monge, Maria Roberta/G-9127-2012; Kolomensky, Yury/I-3510-2015; Di Lodovico, Francesca/L-9109-2016; Morandin, Mauro/A-3308-2016; Bellini, Fabio/D-1055-2009; Calabrese, Roberto/G-4405-2015; Luppi, Eleonora/A-4902-2015; Frey, Raymond/E-2830-2016; Pappagallo, Marco/R-3305-2016; Calcaterra, Alessandro/P-5260-2015; crosetti, nanni/H-3040-2011; Sarti, Alessio/I-2833-2012 OI Neri, Nicola/0000-0002-6106-3756; Rotondo, Marcello/0000-0001-5704-6163; Lo Vetere, Maurizio/0000-0002-6520-4480; de Sangro, Riccardo/0000-0002-3808-5455; Saeed, Mohammad Alam/0000-0002-3529-9255; Negrini, Matteo/0000-0003-0101-6963; Lusiani, Alberto/0000-0002-6876-3288; Lusiani, Alberto/0000-0002-6876-3288; Peters, Klaus/0000-0001-7133-0662; Grancagnolo, Sergio/0000-0001-8490-8304; Della Ricca, Giuseppe/0000-0003-2831-6982; Mir, Lluisa-Maria/0000-0002-4276-715X; Oyanguren, Arantza/0000-0002-8240-7300; Patrignani, Claudia/0000-0002-5882-1747; Forti, Francesco/0000-0001-6535-7965; Martinez Vidal, F*/0000-0001-6841-6035; Monge, Maria Roberta/0000-0003-1633-3195; Kolomensky, Yury/0000-0001-8496-9975; Di Lodovico, Francesca/0000-0003-3952-2175; Morandin, Mauro/0000-0003-4708-4240; Bellini, Fabio/0000-0002-2936-660X; Calabrese, Roberto/0000-0002-1354-5400; Luppi, Eleonora/0000-0002-1072-5633; Frey, Raymond/0000-0003-0341-2636; Pappagallo, Marco/0000-0001-7601-5602; Calcaterra, Alessandro/0000-0003-2670-4826; Sarti, Alessio/0000-0001-5419-7951 NR 59 TC 374 Z9 376 U1 2 U2 23 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. 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Bettarini, S Bucci, F Calderini, G Carpinelli, M Cenci, R Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Walsh, J Haire, M Judd, D Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Gioi, LL Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Elsen, EE Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Weinstein, AJR Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Battaglia, M Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Fulsom, BG Hearty, C Knecht, NS Mattison, TS McKenna, JA Khan, A Kyberd, P Saleem, M Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Wagner, SR Zhang, J Chen, A Eckhart, EA Soffer, A Toki, WH Wilson, RJ Zeng, Q Altenburg, D Feltresi, E Hauke, A Spaan, B Brandt, T Brose, J Dickopp, M Klose, V Lacker, HM Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Wu, J Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Flack, RL Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Vazquez, WP Charles, MJ Mader, WF Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Oyanguren, A Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Schofield, KC Touramanis, C Cormack, CM Di Lodovico, F Sacco, R Brown, CL Cowan, G Flaecher, HU Green, MG Hopkins, DA Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Simi, G Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Li, X Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Spitznagel, M Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Strube, J Torrence, E Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pacetti, S Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, 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Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Stelzer, J Su, D Sullivan, MK Suzuki, K Swain, S Thompson, JM Va'vra, J Weaver, M Weinstein, AJR Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Yi, K Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Wappler, FR Zain, SB Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Vitale, L Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, SL Yu, Z Neal, H CA BaBar Collaboration TI Study of B ->pi l nu and B ->rho l nu decays and determination of vertical bar V-ub vertical bar SO PHYSICAL REVIEW D LA English DT Article ID SEMILEPTONIC-B; FORM-FACTORS AB We present an analysis of exclusive charmless semileptonic B-meson decays based on 83x10(6) B (B) over bar pairs recorded with the BABAR detector at the Upsilon(4S) resonance. Using isospin symmetry, we measure branching fractions B(B-0->pi(-)l(+)nu)=(1.38 +/- 0.10 +/- 0.16 +/- 0.08)x10(-4) and B(B-0->rho(-)l(+)nu)=(2.14 +/- 0.21 +/- 0.48 +/- 0.28)x10(-4), where the errors are statistical, experimental systematic, and due to form-factor shape uncertainties. We compare the measured distribution in q(2), the momentum-transfer squared, with theoretical predictions for the form factors from lattice QCD and light-cone sum rules, and extract the Cabibbo-Kobayashi-Maskawa (CKM) matrix element \V-ub\=(3.82 +/- 0.14 +/- 0.22 +/- 0.11(-0.52)(+0.88))x10(-3) from B ->pi l nu, where the fourth error reflects the uncertainty of the form-factor normalization. C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. 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RI Saeed, Mohammad Alam/J-7455-2012; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Negrini, Matteo/C-8906-2014; Lista, Luca/C-5719-2008; Bellini, Fabio/D-1055-2009; Roe, Natalie/A-8798-2012; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; Patrignani, Claudia/C-5223-2009; de Sangro, Riccardo/J-2901-2012; Cavallo, Nicola/F-8913-2012; Monge, Maria Roberta/G-9127-2012; Oyanguren, Arantza/K-6454-2014; Luppi, Eleonora/A-4902-2015; Kravchenko, Evgeniy/F-5457-2015; Calabrese, Roberto/G-4405-2015; Mir, Lluisa-Maria/G-7212-2015; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Grancagnolo, Sergio/J-3957-2015; 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 OI Saeed, Mohammad Alam/0000-0002-3529-9255; Peters, Klaus/0000-0001-7133-0662; Negrini, Matteo/0000-0003-0101-6963; Bellini, Fabio/0000-0002-2936-660X; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; Patrignani, Claudia/0000-0002-5882-1747; de Sangro, Riccardo/0000-0002-3808-5455; Monge, Maria Roberta/0000-0003-1633-3195; Oyanguren, Arantza/0000-0002-8240-7300; Luppi, Eleonora/0000-0002-1072-5633; Calabrese, Roberto/0000-0002-1354-5400; Mir, Lluisa-Maria/0000-0002-4276-715X; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Grancagnolo, Sergio/0000-0001-8490-8304; 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 NR 21 TC 35 Z9 35 U1 0 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. 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D PD SEP PY 2005 VL 72 IS 5 AR 051102 DI 10.1103/PhysRevD.72.051102 PG 8 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000002 ER PT J AU Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Borgland, AW Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Hearty, C Knecht, NS Mattison, TS McKenna, JA Thiessen, D Khan, A Kyberd, P Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Ivanchenko, VN Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Lu, A Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Yang, S Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Zhang, J Chen, A Eckhart, EA Harton, JL Soffer, A Toki, WH Wilson, RJ Zeng, Q Spaan, B Altenburg, D Brandt, T Brose, J Dickopp, M Feltresi, E Hauke, A Klose, V Lacker, HM Maly, E Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Sarti, A Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Charles, MJ Grenier, GJ Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Touramanis, C Cormack, CM Di Lodovico, F Brown, CL Cowan, G Flack, RL Flaecher, HU Green, MG Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Torrence, E Colecchia, F Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Simi, G Walsh, J Haire, M Judd, D Paick, K Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Christ, S Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kazuhito, S Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Soha, A Stelzer, J Strube, J Su, D Sullivan, MK Thompson, JM Va'vra, J Wagner, SR Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Saleem, M Wappler, FR Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Poropat, P Vitale, L Vuagnin, G Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, J Wu, SL Yu, Z Greene, MG Neal, H AF Aubert, B Barate, R Boutigny, D Couderc, F Karyotakis, Y Lees, JP Poireau, V Tisserand, V Zghiche, A Grauges, E Palano, A Pappagallo, M Pompili, A Chen, JC Qi, ND Rong, G Wang, P Zhu, YS Eigen, G Ofte, I Stugu, B Abrams, GS Borgland, AW Breon, AB Brown, DN Button-Shafer, J Cahn, RN Charles, E Day, CT Gill, MS Gritsan, AV Groysman, Y Jacobsen, RG Kadel, RW Kadyk, J Kerth, LT Kolomensky, YG Kukartsev, G Lynch, G Mir, LM Oddone, PJ Orimoto, TJ Pripstein, M Roe, NA Ronan, MT Wenzel, WA Barrett, M Ford, KE Harrison, TJ Hart, AJ Hawkes, CM Morgan, SE Watson, AT Fritsch, M Goetzen, K Held, T Koch, H Lewandowski, B Pelizaeus, M Peters, K Schroeder, T Steinke, M Boyd, JT Burke, JP Chevalier, N Cottingham, WN Kelly, MP Cuhadar-Donszelmann, T Hearty, C Knecht, NS Mattison, TS McKenna, JA Thiessen, D Khan, A Kyberd, P Teodorescu, L Blinov, AE Blinov, VE Bukin, AD Druzhinin, VP Golubev, VB Ivanchenko, VN Kravchenko, EA Onuchin, AP Serednyakov, SI Skovpen, YI Solodov, EP Yushkov, AN Best, D Bondioli, M Bruinsma, M Chao, M Eschrich, I Kirkby, D Lankford, AJ Mandelkern, M Mommsen, RK Roethel, W Stoker, DP Buchanan, C Hartfiel, BL Weinstein, AJR Foulkes, SD Gary, JW Long, O Shen, BC Wang, K Zhang, L del Re, D Hadavand, HK Hill, EJ MacFarlane, DB Paar, HP Rahatlou, S Sharma, V Berryhill, JW Campagnari, C Cunha, A Dahmes, B Hong, TM Lu, A Mazur, MA Richman, JD Verkerke, W Beck, TW Eisner, AM Flacco, CJ Heusch, CA Kroseberg, J Lockman, WS Nesom, G Schalk, T Schumm, BA Seiden, A Spradlin, P Williams, DC Wilson, MG Albert, J Chen, E Dubois-Felsmann, GP Dvoretskii, A Hitlin, DG Narsky, I Piatenko, T Porter, FC Ryd, A Samuel, A Yang, S Andreassen, R Jayatilleke, S Mancinelli, G Meadows, BT Sokoloff, MD Blanc, F Bloom, P Chen, S Ford, WT Nauenberg, U Olivas, A Rankin, P Ruddick, WO Smith, JG Ulmer, KA Zhang, J Chen, A Eckhart, EA Harton, JL Soffer, A Toki, WH Wilson, RJ Zeng, Q Spaan, B Altenburg, D Brandt, T Brose, J Dickopp, M Feltresi, E Hauke, A Klose, V Lacker, HM Maly, E Nogowski, R Otto, S Petzold, A Schott, G Schubert, J Schubert, KR Schwierz, R Sundermann, JE Bernard, D Bonneaud, GR Grenier, P Schrenk, S Thiebaux, C Vasileiadis, G Verderi, M Bard, DJ Clark, PJ Gradl, W Muheim, F Playfer, S Xie, Y Andreotti, M Azzolini, V Bettoni, D Bozzi, C Calabrese, R Cibinetto, G Luppi, E Negrini, M Piemontese, L Sarti, A Anulli, F Baldini-Ferroli, R Calcaterra, A de Sangro, R Finocchiaro, G Patteri, P Peruzzi, IM Piccolo, M Zallo, A Buzzo, A Capra, R Contri, R Lo Vetere, M Macri, M Monge, MR Passaggio, S Patrignani, C Robutti, E Santroni, A Tosi, S Bailey, S Brandenburg, G Chaisanguanthum, KS Morii, M Won, E Dubitzky, RS Langenegger, U Marks, J Schenk, S Uwer, U Bhimji, W Bowerman, DA Dauncey, PD Egede, U Gaillard, JR Morton, GW Nash, JA Nikolich, MB Taylor, GP Charles, MJ Grenier, GJ Mallik, U Mohapatra, AK Cochran, J Crawley, HB Eyges, V Meyer, WT Prell, S Rosenberg, EI Rubin, AE Yi, J Arnaud, N Davier, M Giroux, X Grosdidier, G Hocker, A Le Diberder, F Lepeltier, V Lutz, AM Petersen, TC Pierini, M Plaszczynski, S Rodier, S Roudeau, P Schune, MH Stocchi, A Wormser, G Cheng, CH Lange, DJ Simani, MC Wright, DM Bevan, AJ Chavez, CA Coleman, JP Forster, IJ Fry, JR Gabathuler, E Gamet, R George, KA Hutchcroft, DE Parry, RJ Payne, DJ Touramanis, C Cormack, CM Di Lodovico, F Brown, CL Cowan, G Flack, RL Flaecher, HU Green, MG Jackson, PS McMahon, TR Ricciardi, S Salvatore, F Brown, D Davis, CL Allison, J Barlow, NR Barlow, RJ Hodgkinson, MC Lafferty, GD Naisbit, MT Williams, JC Chen, C Farbin, A Hulsbergen, WD Jawahery, A Kovalskyi, D Lae, CK Lillard, V Roberts, DA Blaylock, G Dallapiccola, C Hertzbach, SS Kofler, R Koptchev, VB Moore, TB Saremi, S Staengle, H Willocq, S Cowan, R Koeneke, K Sciolla, G Sekula, SJ Taylor, F Yamamoto, RK Kim, H Patel, PM Robertson, SH Lazzaro, A Lombardo, V Palombo, F Bauer, JM Cremaldi, L Eschenburg, V Godang, R Kroeger, R Reidy, J Sanders, DA Summers, DJ Zhao, HW Brunet, S Cote, D Taras, P Viaud, B Nicholson, H Cavallo, N De Nardo, G Fabozzi, F Gatto, C Lista, L Monorchio, D Paolucci, P Piccolo, D Sciacca, C Baak, M Bulten, H Raven, G Snoek, HL Wilden, L Jessop, CP LoSecco, JM Allmendinger, T Benelli, G Gan, KK Honscheid, K Hufnagel, D Jackson, PD Kagan, H Kass, R Pulliam, T Rahimi, AM Ter-Antonyan, R Wong, QK Brau, J Frey, R Igonkina, O Lu, M Potter, CT Sinev, NB Strom, D Torrence, E Colecchia, F Dorigo, A Galeazzi, F Margoni, M Morandin, M Posocco, M Rotondo, M Simonetto, F Stroili, R Voci, C Benayoun, M Briand, H Chauveau, J David, P Del Buono, L de la Vaissiere, C Hamon, O John, MJJ Leruste, P Malcles, J Ocariz, J Roos, L Therin, G Behera, PK Gladney, L Guo, QH Panetta, J Biasini, M Covarelli, R Pioppi, M Angelini, C Batignani, G Bettarini, S Bucci, F Calderini, G Carpinelli, M Forti, F Giorgi, MA Lusiani, A Marchiori, G Morganti, M Neri, N Paoloni, E Rama, M Rizzo, G Simi, G Walsh, J Haire, M Judd, D Paick, K Wagoner, DE Biesiada, J Danielson, N Elmer, P Lau, YP Lu, C Olsen, J Smith, AJS Telnov, AV Bellini, F Cavoto, G D'Orazio, A Di Marco, E Faccini, R Ferrarotto, F Ferroni, F Gaspero, M Li Gioi, L Mazzoni, MA Morganti, S Piredda, G Polci, F Tehrani, FS Voena, C Christ, S Schroder, H Wagner, G Waldi, R Adye, T De Groot, N Franek, B Gopal, GP Olaiya, EO Wilson, FF Aleksan, R Emery, S Gaidot, A Ganzhur, SF Giraud, PF Graziani, G de Monchenault, GH Kozanecki, W Legendre, M London, GW Mayer, B Vasseur, G Yeche, C Zito, M Purohit, MV Weidemann, AW Wilson, JR Yumiceva, FX Abe, T Allen, MT Aston, D Bartoldus, R Berger, N Boyarski, AM Buchmueller, OL Claus, R Convery, MR Cristinziani, M Dingfelder, JC Dong, D Dorfan, J Dujmic, D Dunwoodie, W Fan, S Field, RC Glanzman, T Gowdy, SJ Hadig, T Halyo, V Hast, C Hryn'ova, T Innes, WR Kazuhito, S Kelsey, MH Kim, P Kocian, ML Leith, DWGS Libby, J Luitz, S Luth, V Lynch, HL Marsiske, H Messner, R Muller, DR O'Grady, CP Ozcan, VE Perazzo, A Perl, M Ratcliff, BN Roodman, A Salnikov, AA Schindler, RH Schwiening, J Snyder, A Soha, A Stelzer, J Strube, J Su, D Sullivan, MK Thompson, JM Va'vra, J Wagner, SR Weaver, M Wisniewski, WJ Wittgen, M Wright, DH Yarritu, AK Young, CC Burchat, PR Edwards, AJ Majewski, SA Petersen, BA Roat, C Ahmed, M Ahmed, S Alam, MS Ernst, JA Saeed, MA Saleem, M Wappler, FR Bugg, W Krishnamurthy, M Spanier, SM Eckmann, R Ritchie, JL Satpathy, A Schwitters, RF Izen, JM Kitayama, I Lou, XC Ye, S Bianchi, F Bona, M Gallo, F Gamba, D Bomben, M Bosisio, L Cartaro, C Cossutti, F Della Ricca, G Dittongo, S Grancagnolo, S Lanceri, L Poropat, P Vitale, L Vuagnin, G Martinez-Vidal, F Panvini, RS Banerjee, S Bhuyan, B Brown, CM Fortin, D Hamano, K Kowalewski, R Roney, JM Sobie, RJ Back, JJ Harrison, PF Latham, TE Mohanty, GB Band, HR Chen, X Cheng, B Dasu, S Datta, M Eichenbaum, AM Flood, KT Graham, M Hollar, JJ Johnson, JR Kutter, PE Li, H Liu, R Mellado, B Mihalyi, A Pan, Y Prepost, R Tan, P von Wimmersperg-Toeller, JH Wu, J Wu, SL Yu, Z Greene, MG Neal, H CA BaBar Collaboration TI Search for the rare decay (B)over-bar(0)-> D-*0 gamma SO PHYSICAL REVIEW D LA English DT Article ID WEAK RADIATIVE DECAYS AB We report on a search for the rare decay (B) over bar (0)-> D(*0)gamma, which in the standard model is dominated by W-exchange. The analysis is based on a data sample comprising 87.8x10(6) B (B) over bar pairs collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. No significant signal is observed, and an upper limit on the branching fraction of 2.5x10(-5) at the 90% confidence level is obtained. C1 Phys Particules Lab, F-74941 Annecy Le Vieux, France. Univ Autonoma Barcelona, IFAE, E-08193 Barcelona, Spain. Univ Bari, Dipartmento Fis, I-70126 Bari, Italy. Ist Nazl Fis Nucl, I-70126 Bari, Italy. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Bergen, Inst Phys, N-5007 Bergen, Norway. Univ Calif Berkeley, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Birmingham, Birmingham B15 2TT, W Midlands, England. Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany. Univ Bristol, Bristol BS8 1TL, Avon, England. Univ British Columbia, Vancouver, BC V6T 1Z1, Canada. Brunel Univ, Uxbridge UB8 3PH, Middx, England. Budker Inst Nucl Phys, Novosibirsk 630090, Russia. Univ Calif Irvine, Irvine, CA 92697 USA. Univ Calif Los Angeles, Los Angeles, CA 90024 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA. Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA. CALTECH, Pasadena, CA 91125 USA. Univ Cincinnati, Cincinnati, OH 45221 USA. Univ Colorado, Boulder, CO 80309 USA. Colorado State Univ, Ft Collins, CO 80523 USA. Univ Dortmund, Inst Phys, D-44221 Dortmund, Germany. Tech Univ Dresden, Inst Kern & Teilchenphys, D-01062 Dresden, Germany. Ecole Polytech, LLR, F-91128 Palaiseau, France. Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland. Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, I-44100 Ferrara, Italy. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy. Ist Nazl Fis Nucl, I-16146 Genoa, Italy. Harvard Univ, Cambridge, MA 02138 USA. Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany. Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England. Univ Iowa, Iowa City, IA 52242 USA. Iowa State Univ, Ames, IA 50011 USA. Lab Accelerateur Lineaire, F-91898 Orsay, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Liverpool, Liverpool L69 72E, Merseyside, England. Univ London, Queen Mary, London E1 4NS, England. Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England. Univ Louisville, Louisville, KY 40292 USA. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Maryland, College Pk, MD 20742 USA. Univ Massachusetts, Amherst, MA 01003 USA. MIT, Nucl Sci Lab, Cambridge, MA 02139 USA. McGill Univ, Montreal, PQ H3A 2T8, Canada. Univ Milan, Dipartimento Fis, I-20133 Milan, Italy. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Mississippi, University, MS 38677 USA. Univ Montreal, Lab Rene JA Levesque, Montreal, PQ H3C 3J7, Canada. Mt Holyoke Coll, S Hadley, MA 01075 USA. Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy. Ist Nazl Fis Nucl, I-80126 Naples, Italy. NIKHEF, Natl Inst Nucl Phys & High Energy Phys, NL-1009 DB Amsterdam, Netherlands. Univ Notre Dame, Notre Dame, IN 46556 USA. Ohio State Univ, Columbus, OH 43210 USA. Univ Oregon, Eugene, OR 97403 USA. Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. Ist Nazl Fis Nucl, I-35131 Padua, Italy. Univ Paris 06, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Paris 07, Lab Phys Nucl & Hautes Energies, F-75252 Paris, France. Univ Penn, Philadelphia, PA 19104 USA. Univ Perugia, Dipartimento Fis, I-06100 Perugia, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Pisa, Scuola Normale Super Pisa, Dipartimento Fis, I-56127 Pisa, Italy. Ist Nazl Fis Nucl, I-56127 Pisa, Italy. Prairie View A&M Univ, Prairie View, TX 77446 USA. Princeton Univ, Princeton, NJ 08544 USA. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy. Ist Nazl Fis Nucl, I-00185 Rome, Italy. Univ Rostock, D-18051 Rostock, Germany. Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England. CEA Saclay, DSM Dapnia, F-91191 Gif Sur Yvette, France. Univ S Carolina, Columbia, SC 29208 USA. Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA. Stanford Univ, Stanford, CA 94305 USA. SUNY Albany, Albany, NY 12222 USA. Univ Tennessee, Knoxville, TN 37996 USA. Univ Texas, Austin, TX 78712 USA. Univ Texas, Richardson, TX 75083 USA. Univ Turin, Dipartimento Fis Sperimentale, I-10125 Turin, Italy. Ist Nazl Fis Nucl, I-10125 Turin, Italy. Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy. Ist Nazl Fis Nucl, I-34127 Trieste, Italy. Univ Valencia, CSIC, IFIC, E-46071 Valencia, Spain. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Victoria, Victoria, BC V8W 3P6, Canada. Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England. Univ Wisconsin, Madison, WI 53706 USA. Univ Basilicata, I-85100 Potenza, Italy. Yale Univ, New Haven, CT 06511 USA. RP Phys Particules Lab, F-74941 Annecy Le Vieux, France. RI 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; Negrini, Matteo/C-8906-2014; Monge, Maria Roberta/G-9127-2012; Luppi, Eleonora/A-4902-2015; Kravchenko, Evgeniy/F-5457-2015; Calabrese, Roberto/G-4405-2015; Mir, Lluisa-Maria/G-7212-2015; Martinez Vidal, F*/L-7563-2014; Kolomensky, Yury/I-3510-2015; Lo Vetere, Maurizio/J-5049-2012; Grancagnolo, Sergio/J-3957-2015; Lusiani, Alberto/N-2976-2015; Morandin, Mauro/A-3308-2016; Lusiani, Alberto/A-3329-2016; Peters, Klaus/C-2728-2008; de Groot, Nicolo/A-2675-2009; Sarti, Alessio/I-2833-2012; Lista, Luca/C-5719-2008; Cavallo, Nicola/F-8913-2012; Saeed, Mohammad Alam/J-7455-2012; Bellini, Fabio/D-1055-2009; Neri, Nicola/G-3991-2012; Forti, Francesco/H-3035-2011; Rotondo, Marcello/I-6043-2012; Patrignani, Claudia/C-5223-2009; de Sangro, Riccardo/J-2901-2012; M, Saleem/B-9137-2013 OI 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; Negrini, Matteo/0000-0003-0101-6963; Monge, Maria Roberta/0000-0003-1633-3195; Luppi, Eleonora/0000-0002-1072-5633; Calabrese, Roberto/0000-0002-1354-5400; Mir, Lluisa-Maria/0000-0002-4276-715X; Martinez Vidal, F*/0000-0001-6841-6035; Kolomensky, Yury/0000-0001-8496-9975; Lo Vetere, Maurizio/0000-0002-6520-4480; Grancagnolo, Sergio/0000-0001-8490-8304; Lusiani, Alberto/0000-0002-6876-3288; Morandin, Mauro/0000-0003-4708-4240; Lusiani, Alberto/0000-0002-6876-3288; Peters, Klaus/0000-0001-7133-0662; Sarti, Alessio/0000-0001-5419-7951; Saeed, Mohammad Alam/0000-0002-3529-9255; Bellini, Fabio/0000-0002-2936-660X; Neri, Nicola/0000-0002-6106-3756; Forti, Francesco/0000-0001-6535-7965; Rotondo, Marcello/0000-0001-5704-6163; Patrignani, Claudia/0000-0002-5882-1747; de Sangro, Riccardo/0000-0002-3808-5455; NR 10 TC 1 Z9 1 U1 0 U2 4 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 SEP PY 2005 VL 72 IS 5 AR 051106 DI 10.1103/PhysRevD.72.051106 PG 7 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000006 ER PT J AU Bar, O Bernard, C Rupak, G Shoresh, N AF Bar, O Bernard, C Rupak, G Shoresh, N TI Chiral perturbation theory for staggered sea quarks and Ginsparg-Wilson valence quarks SO PHYSICAL REVIEW D LA English DT Article ID LATTICE QCD; CONTINUUM-LIMIT; GAUGE-THEORIES; FERMIONS; SYMMETRY; CONSTRUCTION; LOGARITHMS; OVERLAP AB We study lattice QCD with staggered sea and Ginsparg-Wilson valence quarks. The Symanzik effective action for this mixed lattice theory, including the lattice spacing contributions of O(a(2)), is derived. Using this effective theory we construct the leading-order chiral Lagrangian. The masses and decay constants of pseudoscalars containing two Ginsparg-Wilson valence quarks are computed at one-loop order. C1 Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan. Washington Univ, Dept Phys, St Louis, MO 63130 USA. Los Alamos Natl Lab, Theoret Div T16, Los Alamos, NM 87545 USA. Boston Univ, Dept Phys, Boston, MA 02215 USA. RP Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan. EM obaer@het.ph.tsukuba.ac.jp; cb@lump.wustl.edu; grupak@lanl.gov; shoresh@cgr.harvard.edu OI Baer, Oliver/0000-0002-7480-6467 NR 61 TC 61 Z9 61 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 SEP PY 2005 VL 72 IS 5 AR 054502 DI 10.1103/PhysRevD.72.054502 PG 19 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000069 ER PT J AU Barnes, T Godfrey, S Swanson, ES AF Barnes, T Godfrey, S Swanson, ES TI Higher charmonia SO PHYSICAL REVIEW D LA English DT Article ID PAIR-CREATION MODEL; E&E ANNIHILATION; STRONG DECAYS; QUARK-MODEL; MOLECULAR CHARMONIUM; EXOTIC MESONS; HEAVY QUARKS; SPECTRUM; LATTICE; POSITRONIUM AB This paper gives results for the spectrum, all allowed E1 radiative partial widths (and some important M1 widths) and all open-charm strong decay amplitudes of all 40 c (c) over bar states expected up to the mass of the 4S multiplet, just above 4.4 GeV. The spectrum and radiative widths are evaluated using two models, the relativized Godfrey-Isgur model and a nonrelativistic potential model. The electromagnetic transitions are evaluated using Coulomb plus linear plus smeared hyperfine wave functions, both in a nonrelativistic potential model and in the Godfrey-Isgur model. The open-flavor strong decay amplitudes are determined assuming harmonic oscillator wave functions and the P-3(0) decay model. This work is intended to motivate future experimental studies of higher-mass charmonia, and may be useful for the analysis of high-statistics data sets to be accumulated by the BES, CLEO, and GSI facilities. C1 Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Div Phys, Oak Ridge, TN 37831 USA. Carleton Univ, Dept Phys, Ottawa Carleton Inst Phys, Ottawa, ON K1S 5B6, Canada. Univ Oxford, Rudolph Peierls Ctr Theoret Phys, Oxford OX1 3NP, England. RP Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. EM tbarnes@utk.edu; godfrey@physics.carleton.ca; swansone@pitt.edu NR 89 TC 308 Z9 315 U1 3 U2 10 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 SEP PY 2005 VL 72 IS 5 AR 054026 DI 10.1103/PhysRevD.72.054026 PG 20 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000064 ER PT J AU Bonnet, FDR Edwards, RG Fleming, GT Lewis, R Richards, DG AF Bonnet, FDR Edwards, RG Fleming, GT Lewis, R Richards, DG TI Lattice computations of the pion form factor SO PHYSICAL REVIEW D LA English DT Article ID GENERALIZED PARTON DISTRIBUTIONS; EXCLUSIVE PROCESSES; NUCLEON STRUCTURE; QUANTUM CHROMODYNAMICS; SCATTERING RESONANCE; ASYMPTOTIC-BEHAVIOR; BARYON OPERATORS; SCALING LAWS; QCD; ELECTROPRODUCTION AB We report on a program to compute the electromagnetic form factors of mesons. We discuss the techniques used to compute the pion form factor and present results computed with domain-wall valence fermions on MILC ASQTAD lattices, as well as with Wilson fermions on quenched lattices. We find that the full-QCD form factor is well described by a VMD picture, with the pole mass in the chiral limit m(VMD)=0.868(65) GeV. However, the quenched Wilson fermion results are suggestive of large scaling violations. C1 Univ Regina, Dept Phys, Regina, SK S4S 0A2, Canada. Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. Yale Univ, Sloane Phys Lab, New Haven, CT 06520 USA. RP Bonnet, FDR (reprint author), Univ Regina, Dept Phys, Regina, SK S4S 0A2, Canada. EM fbonnet@jlab.org; edwards@jlab.org; George.Fleming@Yale.edu; Randy.Lewis@uregina.ca; dgr@jlab.org RI Fleming, George/L-6614-2013 OI Fleming, George/0000-0002-4987-7167 NR 55 TC 38 Z9 38 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 72 IS 5 AR 054506 DI 10.1103/PhysRevD.72.054506 PG 9 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000073 ER PT J AU Dumitru, A Pisarski, RD Zschiesche, D AF Dumitru, A Pisarski, RD Zschiesche, D TI Dense quarks, and the fermion sign problem, in a SU(N) matrix model SO PHYSICAL REVIEW D LA English DT Review ID YANG-MILLS THEORY; MERON-CLUSTER SIMULATION; MONTE-CARLO SIMULATIONS; QCD PHASE-DIAGRAM; LATTICE QCD; FINITE-TEMPERATURE; POLYAKOV LOOP; BARYON DENSITY; QUANTUM CHROMODYNAMICS; STAGGERED FERMIONS AB We study the effect of dense quarks in a SU(N) matrix model of deconfinement. For three or more colors, the quark contribution to the loop potential is complex. After adding the charge conjugate loop, the measure of the matrix integral is real, but not positive definite. In a matrix model, quarks act like a background Z(N) field; at nonzero density, the background field also has an imaginary part, proportional to the imaginary part of the loop. Consequently, while the expectation values of the loop and its complex conjugate are both real, they are not equal. These results suggest a possible approach to the fermion sign problem in lattice QCD. C1 Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany. Brookhaven Natl Lab, Nucl Theory Grp, Upton, NY 11973 USA. RP Goethe Univ Frankfurt, Inst Theoret Phys, Max Von Laue Str 1, D-60438 Frankfurt, Germany. NR 103 TC 90 Z9 90 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 SEP PY 2005 VL 72 IS 6 AR 065008 DI 10.1103/PhysRevD.72.065008 PG 9 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JJ UT WOS:000232230100065 ER PT J AU Ellis, RK Giele, WT Zanderighi, G AF Ellis, RK Giele, WT Zanderighi, G TI Virtual QCD corrections to Higgs boson plus four parton processes SO PHYSICAL REVIEW D LA English DT Article ID ONE-LOOP AMPLITUDES; NUMERICAL EVALUATION; FEYNMAN DIAGRAMS; GAUGE-THEORIES; REGULARIZATION; COMPUTATION; COLLISIONS; COLLIDERS; INTEGRALS; LIMIT AB We report on the calculation of virtual processes contributing to the production of a Higgs boson and two jets in hadron-hadron collisions. The coupling of the Higgs boson to gluons, via a virtual loop of top quarks, is treated using an effective theory, valid in the large top quark mass limit. The calculation is performed by evaluating one-loop diagrams in the effective theory. The primary method of calculation is a numerical evaluation of the virtual amplitudes as a Laurent series in D-4, where D is the dimensionality of space-time. For the cases H -> q (q) over barq (q) over bar and H -> q (q) over bar (')q (q) over bar' we confirm the numerical results by an explicit analytic calculation. C1 Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Ellis, RK (reprint author), Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA. EM ellis@fnal.gov; giele@fnal.gov; zanderi@fnal.gov NR 39 TC 40 Z9 40 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 72 IS 5 AR 054018 DI 10.1103/PhysRevD.72.054018 PG 11 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000056 ER PT J AU Friedland, A Lunardini, C AF Friedland, A Lunardini, C TI Test of tau neutrino interactions with atmospheric neutrinos and K2K data SO PHYSICAL REVIEW D LA English DT Article ID MASSLESS NEUTRINOS; MUON-NEUTRINOS; OSCILLATIONS; MATTER; SEARCH; AMPLIFICATION; SPECTROSCOPY; VIOLATION; MACRO; DECAY AB The presence of a tau component in the flux of atmospheric neutrinos inside the Earth, due to flavor oscillations, makes these neutrinos a valuable probe of interactions of the tau neutrino with matter. We study-analytically and numerically-the effects of nonstandard interactions in the nu(e)-nu(tau) sector on atmospheric neutrino oscillations, and calculate the bounds on the exotic couplings that follow from combining the atmospheric neutrino and K2K data. We find very good agreement between numerical results and analytical predictions derived from the underlying oscillation physics. While improving on existing accelerator bounds, our bounds still allow couplings of the size comparable to the standard weak interaction. The inclusion of new interactions expands the allowed region of the vacuum oscillation parameters towards smaller mixing angles, 0.2 less than or similar to sin(2)theta(23)less than or similar to 0.7, and slightly larger mass squared splitting, 1.5x10(-3) eV(2)less than or similar to\Delta m(23)(2)\less than or similar to 4.0x10(-3) eV(2), compared to the standard case. The impact of the K2K data on all these results is significant; further important tests of the nu(e)-nu(tau) exotic couplings will come from neutrino beam experiments such as MINOS and long baseline projects. C1 Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. Univ Washington, Inst Nucl Theory, Seattle, WA 98195 USA. RP Los Alamos Natl Lab, Div Theoret, T-8,MS B285, Los Alamos, NM 87545 USA. EM friedland@lanl.gov; lunardi@phys.washington.edu NR 72 TC 67 Z9 67 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 SEP PY 2005 VL 72 IS 5 AR 053009 DI 10.1103/PhysRevD.72.053009 PG 16 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000031 ER PT J AU Guidal, M Polyakov, MV Radyushkin, AV Vanderhaeghen, M AF Guidal, M Polyakov, MV Radyushkin, AV Vanderhaeghen, M TI Nucleon form factors from generalized parton distributions SO PHYSICAL REVIEW D LA English DT Article ID ELECTRON-PROTON SCATTERING; LARGE-MOMENTUM-TRANSFER; SQUARED 4-MOMENTUM TRANSFERS; IMPACT PARAMETER SPACE; QUANTUM CHROMODYNAMICS; EXCLUSIVE PROCESSES; COMPTON-SCATTERING; SCALING LAWS; NEUTRON; (GEV/C)(2) AB We discuss the links between generalized parton distributions (GPDs) and elastic nucleon form factors. These links, in the form of sum rules, represent powerful constraints on parametrizations of GPDs. A Regge parametrization for GPDs at small momentum transfer, is extended to the large momentum transfer region and it is found to describe the basic features of proton and neutron electromagnetic form factor data. This parametrization is used to estimate the quark contribution to the nucleon spin. C1 Inst Phys Nucl, F-91406 Orsay, France. Petersburg Nucl Phys Inst, St Petersburg 188300, Russia. Univ Liege, B-4000 Liege, Belgium. Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA. Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. Joint Inst Nucl Res, Dubna 141980, Russia. Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA. RP Inst Phys Nucl, BP 1, F-91406 Orsay, France. NR 75 TC 180 Z9 180 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 SEP PY 2005 VL 72 IS 5 AR 054013 DI 10.1103/PhysRevD.72.054013 PG 12 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000051 ER PT J AU Iida, K AF Iida, K TI Feedback effects on the pairing interaction in color superconductors near the transition temperature SO PHYSICAL REVIEW D LA English DT Article ID MATTER AB We examine the role that the gap dependence of the pairing interaction plays in the gap equation for a weakly coupled uniform superfluid of three-flavor massless quarks near the transition temperature T-c. We find that the feedback effects on Landau-damped transverse gluons mediating the pairing interaction alter the gap magnitude in a way dependent on the color structure of the gap. We estimate corrections by these effects to the parameters characterizing the fourth order terms in the Ginzburg-Landau free energy and ensure the stability of a color-flavor locked state near T-c. C1 Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA. RP Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA. NR 26 TC 2 Z9 2 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 SEP PY 2005 VL 72 IS 5 AR 054025 DI 10.1103/PhysRevD.72.054025 PG 7 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000063 ER PT J AU Kobayashi, K Earl, M Ashie, Y Hosaka, J Ishihara, K Itow, Y Kameda, J Koshio, Y Minamino, A Mitsuda, C Miura, M Moriyama, S Nakahata, M Namba, T Nambu, R Obayashi, Y Shiozawa, M Suzuki, Y Takeuchi, Y Taki, K Yamada, S Ishitsuka, M Kajita, T Kaneyuki, K Nakayama, S Okada, A Okumura, K Ooyabu, T Saji, C Takenaga, Y Desai, S Kearns, E Likhoded, S Stone, JL Sulak, LR Wang, W Goldhaber, M Casper, D Cravens, JP Gajewski, W Kropp, WR Liu, DW Mine, S Smy, MB Sobel, HW Sterner, CW Vagins, MR Ganezer, KS Hill, JE Keig, WE Jang, JS Kim, JY Lim, IT Scholberg, K Walter, CW Ellsworth, RW Tasaka, S Guillian, G Kibayashi, A Learned, JG Matsuno, S Takemori, D Messier, MD Hayato, Y Ichikawa, AK Ishida, T Ishii, T Iwashita, T Kobayashi, T Maruyama, T Nakamura, K Nitta, K Oyama, Y Sakuda, M Totsuka, Y Suzuki, AT Hasegawa, M Hayashi, K Kato, I Maesaka, H Morita, T Nakadaira, T Nakaya, T Nishikawa, K Sasaki, T Ueda, S Yamamoto, S Yokoyama, M Haines, TJ Dazeley, S Hatakeyama, S Svoboda, R Blaufuss, E Goodman, JA Sullivan, GW Turcan, D Habig, A Fukuda, Y Jung, CK Kato, T Malek, M Mauger, C McGrew, C Sarrat, A Sharkey, E Yanagisawa, C Toshito, T Miyano, K Tamura, N Ishii, J Kuno, Y Yoshida, M Kim, SB Yoo, J Okazawa, H Ishizuka, T Choi, Y Seo, HK Gando, Y Hasegawa, T Inoue, K Shirai, J Suzuki, A Koshiba, M Nakajima, Y Nishijima, K Harada, T Ishino, H Watanabe, Y Kielczewska, D Zalipska, J Berns, HG Gran, R Shiraishi, KK Stachyra, A Washburn, K Wilkes, RJ AF Kobayashi, K Earl, M Ashie, Y Hosaka, J Ishihara, K Itow, Y Kameda, J Koshio, Y Minamino, A Mitsuda, C Miura, M Moriyama, S Nakahata, M Namba, T Nambu, R Obayashi, Y Shiozawa, M Suzuki, Y Takeuchi, Y Taki, K Yamada, S Ishitsuka, M Kajita, T Kaneyuki, K Nakayama, S Okada, A Okumura, K Ooyabu, T Saji, C Takenaga, Y Desai, S Kearns, E Likhoded, S Stone, JL Sulak, LR Wang, W Goldhaber, M Casper, D Cravens, JP Gajewski, W Kropp, WR Liu, DW Mine, S Smy, MB Sobel, HW Sterner, CW Vagins, MR Ganezer, KS Hill, JE Keig, WE Jang, JS Kim, JY Lim, IT Scholberg, K Walter, CW Ellsworth, RW Tasaka, S Guillian, G Kibayashi, A Learned, JG Matsuno, S Takemori, D Messier, MD Hayato, Y Ichikawa, AK Ishida, T Ishii, T Iwashita, T Kobayashi, T Maruyama, T Nakamura, K Nitta, K Oyama, Y Sakuda, M Totsuka, Y Suzuki, AT Hasegawa, M Hayashi, K Kato, I Maesaka, H Morita, T Nakadaira, T Nakaya, T Nishikawa, K Sasaki, T Ueda, S Yamamoto, S Yokoyama, M Haines, TJ Dazeley, S Hatakeyama, S Svoboda, R Blaufuss, E Goodman, JA Sullivan, GW Turcan, D Habig, A Fukuda, Y Jung, CK Kato, T Malek, M Mauger, C McGrew, C Sarrat, A Sharkey, E Yanagisawa, C Toshito, T Miyano, K Tamura, N Ishii, J Kuno, Y Yoshida, M Kim, SB Yoo, J Okazawa, H Ishizuka, T Choi, Y Seo, HK Gando, Y Hasegawa, T Inoue, K Shirai, J Suzuki, A Koshiba, M Nakajima, Y Nishijima, K Harada, T Ishino, H Watanabe, Y Kielczewska, D Zalipska, J Berns, HG Gran, R Shiraishi, KK Stachyra, A Washburn, K Wilkes, RJ CA Super-Kamiokande Collaboration TI Search for nucleon decay via modes favored by supersymmetric grand unification models in Super-Kamiokande-I SO PHYSICAL REVIEW D LA English DT Article ID WATER CHERENKOV DETECTOR; SINGLE PION-PRODUCTION; PROTON-DECAY; ATMOSPHERIC NEUTRINOS; FREJUS EXPERIMENT; UNIFIED THEORIES; CROSS-SECTIONS; SCATTERING; ENERGIES; LIFETIME AB We report the results for nucleon decay searches via modes favored by supersymmetric grand unified models in Super-Kamiokande. Using 1489 days of full Super-Kamiokande-I data, we searched for p ->(nu) over barK(+), n ->(nu) over barK(0), p ->mu K-+(0), and p -> e(+)K(0) modes. We found no evidence for nucleon decay in any of these modes. We set lower limits of partial nucleon lifetime 2.3x10(33), 1.3x10(32), 1.3x10(33), and 1.0x10(33) years at 90% confidence level for p ->(nu) over barK(+), n ->(nu) over barK(0), p ->mu K-+(0), and p -> e(+)K(0) modes, respectively. These results give a strong constraint on supersymmetric grand unification models. C1 SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA. Boston Univ, Dept Phys, Boston, MA 02215 USA. Univ Tokyo, Inst Cosm Ray Res, Kamioka Observ, Gifu 5061205, Japan. Univ Tokyo, Inst Cosm Ray Res, Res Ctr Cosm Neutrinos, Chiba 2778582, Japan. Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA. Calif State Univ Dominguez Hills, Dept Phys, Carson, CA 90747 USA. Chonnam Natl Univ, Dept Phys, Kwangju 500757, South Korea. Duke Univ, Dept Phys, Durham, NC 27708 USA. George Mason Univ, Dept Phys, Fairfax, VA 22030 USA. Gifu Univ, Dept Phys, Gifu 5011193, Japan. Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 USA. Indiana Univ, Dept Phys, Bloomington, IN 47405 USA. High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan. Kobe Univ, Dept Phys, Kobe, Hyogo 6578501, Japan. Kyoto Univ, Dept Phys, Kyoto 6068502, Japan. Los Alamos Natl Lab, Div Phys, Los Alamos, NM 87544 USA. Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA. Univ Maryland, Dept Phys, College Pk, MD 20742 USA. Univ Minnesota, Dept Phys, Duluth, MN 55812 USA. Miyagi Univ Educ, Dept Phys, Sendai, Miyagi 9800845, Japan. Nagoya Univ, Dept Phys, Aichi 4648602, Japan. Niigata Univ, Dept Phys, Niigata 9502181, Japan. Osaka Univ, Dept Phys, Osaka 5600043, Japan. Seoul Natl Univ, Dept Phys, Seoul 151742, South Korea. Shizuoka Seika Coll, Shizuoka 4258611, Japan. Shizuoka Univ, Dept Syst Engn, Shizuoka 4328561, Japan. Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea. Tohoku Univ, Res Ctr Neutrino Sci, Sendai, Miyagi 9808578, Japan. Univ Tokyo, Tokyo 1130033, Japan. Tokai Univ, Dept Phys, Kanagawa 2591292, Japan. Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan. Univ Warsaw, Inst Expt Phys, PL-00681 Warsaw, Poland. Univ Washington, Dept Phys, Seattle, WA 98195 USA. RP SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA. RI Takeuchi, Yasuo/A-4310-2011; Nakamura, Kenzo/F-7174-2010; Sobel, Henry/A-4369-2011; Suzuki, Yoichiro/F-7542-2010; Wilkes, R.Jeffrey/E-6011-2013; Kim, Soo-Bong/B-7061-2014; Ishino, Hirokazu/C-1994-2015; Koshio, Yusuke/C-2847-2015; Kibayashi, Atsuko/K-7327-2015; Obayashi, Yoshihisa/A-4472-2011; Yoo, Jonghee/K-8394-2016; Yokoyama, Masashi/A-4458-2011 OI Ishino, Hirokazu/0000-0002-8623-4080; Koshio, Yusuke/0000-0003-0437-8505; Yokoyama, Masashi/0000-0003-2742-0251 NR 46 TC 80 Z9 80 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 SEP PY 2005 VL 72 IS 5 AR 052007 DI 10.1103/PhysRevD.72.052007 PG 15 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000019 ER PT J AU Kwee, H Guidal, M Polyakov, MV Vanderhaeghen, M AF Kwee, H Guidal, M Polyakov, MV Vanderhaeghen, M TI Photoproduction of the Theta(+) resonance on the nucleon in a Regge model SO PHYSICAL REVIEW D LA English DT Article ID PENTAQUARK STATES; POSITIVE-STRANGENESS; KAON PHOTOPRODUCTION; HIGH-ENERGIES; BARYON; SEARCH; PARITY; COLLISIONS; QUARK; PION AB We estimate the reaction mechanisms for the photoproduction of the Theta(+)(1540) resonance on the nucleon, through K and K-* Regge exchanges. We compare the size of the cross sections for the gamma n -> K-Theta(+) and gamma p -> K-0 Theta(+) reactions and investigate their sensitivity to the spin-parity assignments J(P)=1/2(+/-), 3/2(+/-) for the Theta(+) resonance. The model allows one to estimate the cross sections corresponding with a given upper bound on the width of the Theta(+). Within this model, the cross sections on the neutron are found to be around a factor of 5 larger than the ones on the proton, due to the presence of charged K exchange for the reaction on a neutron target. Furthermore, the photon asymmetry is found to display a pronounced sensitivity to the parity of the Theta(+), making it a very promising observable to help determine the quantum numbers of the Theta(+) resonance. C1 Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA. Inst Phys Nucl, F-91406 Orsay, France. Ruhr Univ Bochum, Inst Theoret Phys 2, D-44780 Bochum, Germany. Petersburg Nucl Phys Inst, Gatchina 188350, Russia. Jefferson Lab, Newport News, VA 23606 USA. RP Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA. NR 72 TC 14 Z9 14 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 SEP PY 2005 VL 72 IS 5 AR 054012 DI 10.1103/PhysRevD.72.054012 PG 16 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000050 ER PT J AU Linder, EV White, M AF Linder, EV White, M TI Going nonlinear with dark energy cosmologies SO PHYSICAL REVIEW D LA English DT Article ID LY-ALPHA FOREST; POWER SPECTRA; SIMULATIONS AB We propose an efficient method for generating high accuracy (similar to 1%) nonlinear power spectra for grids of dark energy cosmologies. Our prescription for matching matter growth automatically matches the main features of the cosmic microwave background (CMB) anisotropy power spectrum, thus naturally including "CMB priors." C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Phys & Astron, Berkeley, CA 94720 USA. RP Linder, EV (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Div Phys, Berkeley, CA 94720 USA. RI White, Martin/I-3880-2015 OI White, Martin/0000-0001-9912-5070 NR 14 TC 15 Z9 15 U1 0 U2 0 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 SEP PY 2005 VL 72 IS 6 AR 061304 DI 10.1103/PhysRevD.72.061304 PG 3 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JJ UT WOS:000232230100004 ER PT J AU Mena, O Parke, S AF Mena, O Parke, S TI Physics potential of the Fermilab NuMI beamline SO PHYSICAL REVIEW D LA English DT Article ID LEPTONIC CP VIOLATION; BETA-BEAM; NEUTRINO OSCILLATIONS; SUPERBEAM EXPERIMENTS; FACILITY; GOLDEN AB We explore the physics potential of the NuMI beamline with a detector located 10 km off axis at a distant site (810 km). We study the sensitivity to sin(2)2 theta(13) and to the CP-violating parameter sin delta as well as the determination of the neutrino mass hierarchy by exploiting the nu(mu)->nu(e) and (nu) over bar (mu)-->(nu) over bar (e) appearance channels. The results are illustrated for three different experimental setups to quantify the benefits of increased detector sizes, proton luminosities, and nu(e) detection efficiencies. C1 Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA. RP Fermilab Natl Accelerator Lab, Dept Theoret Phys, POB 500, Batavia, IL 60510 USA. EM omena@fnal.gov; parke@fnal.gov OI Parke, Stephen/0000-0003-2028-6782 NR 50 TC 14 Z9 14 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 SEP PY 2005 VL 72 IS 5 AR 053003 DI 10.1103/PhysRevD.72.053003 PG 10 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000025 ER PT J AU Requejo, OM Palomares-Ruiz, S Pascoli, S AF Requejo, OM Palomares-Ruiz, S Pascoli, S TI Super-NO nu A: A long-baseline neutrino experiment with two off-axis detectors SO PHYSICAL REVIEW D LA English DT Review ID DOUBLE-BETA-DECAY; LEPTONIC CP VIOLATION; MASS HIERARCHY; ATMOSPHERIC NEUTRINOS; OSCILLATION EXPERIMENTS; PARAMETRIC-RESONANCE; MAJORANA NEUTRINOS; T-VIOLATION; 3-NEUTRINO OSCILLATIONS; BEAM FACILITY AB Establishing the neutrino mass hierarchy is one of the fundamental questions that will have to be addressed in the near future. Its determination could be obtained with long-baseline experiments but typically suffers from degeneracies with other neutrino parameters. We consider here the NO nu A experiment configuration and propose to place a second off-axis detector, with a shorter baseline, such that, by exploiting matter effects, the type of neutrino mass hierarchy could be determined with only the neutrino run. We show that the determination of this parameter is free of degeneracies, provided the ratio L/E, where L is the baseline and E is the neutrino energy, is the same for both detectors. C1 Fermilab Natl Accelerator Lab, Dept Theoret Phys, Batavia, IL 60510 USA. Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA. CERN, Div Theory, Dept Phys, CH-1211 Geneva, Switzerland. RP Fermilab Natl Accelerator Lab, Dept Theoret Phys, POB 500, Batavia, IL 60510 USA. EM omena@fnal.gov; sergio.palomares-ruiz@vanderbilt.edu; Silvia.Pascoli@cern.ch RI Palomares-Ruiz, Sergio/K-8048-2014 OI Palomares-Ruiz, Sergio/0000-0001-9049-2288 NR 148 TC 37 Z9 37 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 SEP PY 2005 VL 72 IS 5 AR 053002 DI 10.1103/PhysRevD.72.053002 PG 15 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000024 ER PT J AU Steiner, AW AF Steiner, AW TI Color-superconducting 't Hooft interaction SO PHYSICAL REVIEW D LA English DT Article ID JONA-LASINIO MODEL; HIGH-DENSITY; PHASE; QCD; SUPERFLUIDITY; INSTANTONS; BARYON; MATTER; SU(3); STARS AB We consider the effect of a six-fermion interaction of the t'Hooft form in the quark-quark channel on the ground state of matter at finite density. The coupling constant for this new term is varied within the limits suggested by naturalness. The flavor-mixing effects of the additional term destabilize the color-flavor-locked and, to a lesser extent, the two-flavor color-superconducting phases of quark matter, especially for positive values of the coupling. For some values of the coupling, the critical density for color-flavor-locked phase is nearly larger than the maximum density in the neutron stars. We comment on the implications for neutron-star evolution. C1 Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Steiner, AW (reprint author), Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. OI Steiner, Andrew/0000-0003-2478-4017 NR 34 TC 18 Z9 19 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 72 IS 5 AR 054024 DI 10.1103/PhysRevD.72.054024 PG 7 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000062 ER PT J AU Van Orden, JW Jeschonnek, S Tjon, J AF Van Orden, JW Jeschonnek, S Tjon, J TI Scaling of Dirac fermions and the WKB approximation SO PHYSICAL REVIEW D LA English DT Article ID QUARK-HADRON DUALITY; BLOOM-GILMAN DUALITY; NUCLEON STRUCTURE FUNCTIONS; TIME-LIKE RESPONSE; RESONANCE REGION; WAVE MECHANICS; LOCAL-DUALITY; SUM-RULES; MODEL; SCATTERING AB We discuss a new method for obtaining the WKB approximation to the Dirac equation with a scalar potential and a timelike vector potential. We use the WKB solutions to investigate the scaling behavior of a confining model for quark-hadron duality. In this model, a light quark is bound to a heavy diquark by a linear scalar potential. Absorption of virtual photons promotes the quark to bound states. The analog of the parton model for this case is for a virtual photon to eject the bound, ground-state quark directly into free continuum states. We compare the scaling limits of the response functions for these two transitions. C1 Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA. Jefferson Lab, Newport News, VA 23606 USA. Ohio State Univ, Dept Phys, Lima, OH 45804 USA. Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan. Univ Groningen, KVI, NL-9700 AB Groningen, Netherlands. RP Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA. OI Jeschonnek, Sabine/0000-0002-8603-7589 NR 92 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 2470-0010 EI 2470-0029 J9 PHYS REV D JI Phys. Rev. D PD SEP PY 2005 VL 72 IS 5 AR 054020 DI 10.1103/PhysRevD.72.054020 PG 11 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000058 ER PT J AU Vogelsang, W Yuan, F AF Vogelsang, W Yuan, F TI Single-transverse-spin asymmetries: From deep inelastic scattering to hadronic collisions SO PHYSICAL REVIEW D LA English DT Article ID FINAL-STATE INTERACTIONS; COLLINS FRAGMENTATION FUNCTION; POLARIZED PROTON-BEAM; QCD HARD SCATTERING; DRELL-YAN PROCESSES; TO-BACK JETS; PARTON DISTRIBUTIONS; CROSS-SECTIONS; SIVERS FUNCTION; PION ELECTROPRODUCTION AB We study single-spin asymmetries in semi-inclusive deep inelastic scattering with transversely polarized target. Based on the QCD factorization approach, we consider Sivers and Collins contributions to the asymmetries. We fit simple parametrizations for the Sivers and Collins functions to the recent HERMES data, and compare to results from COMPASS. Using the fitted parametrizations for the Sivers functions, we predict the single-transverse-spin asymmetries for various processes in pp collisions at the Relativistic Heavy Ion Collider, including the Drell-Yan process and angular correlations in dijet and jet-plus-photon production. These asymmetries are found to be sizable at forward rapidities. C1 Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA. RP Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA. EM vogelsan@quark.phy.bnl.gov; fyuan@quark.phy.bnl.gov RI Yuan, Feng/N-4175-2013 NR 96 TC 153 Z9 153 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 SEP PY 2005 VL 72 IS 5 AR 054028 DI 10.1103/PhysRevD.72.054028 PG 17 WC Astronomy & Astrophysics; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 969JI UT WOS:000232230000066 ER PT J AU Antal, T Krapivsky, PL Redner, S AF Antal, T Krapivsky, PL Redner, S TI Dynamics of social balance on networks SO PHYSICAL REVIEW E LA English DT Article ID STRUCTURAL BALANCE AB We study the evolution of social networks that contain both friendly and unfriendly pairwise links between individual nodes. The network is endowed with dynamics in which the sense of a link in an imbalanced triad-a triangular loop with one or three unfriendly links-is reversed to make the triad balanced. With this dynamics, an infinite network undergoes a dynamic phase transition from a steady state to "paradise"-all links are friendly-as the propensity p for friendly links in an update event passes through 1/2. A finite network always falls into a socially balanced absorbing state where no imbalanced triads remain. If the additional constraint that the number of imbalanced triads in the network not increase in an update is imposed, then the network quickly reaches a balanced final state. C1 Boston Univ, Dept Phys, Boston, MA 02215 USA. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USA. RP Antal, T (reprint author), Boston Univ, Dept Phys, 590 Commonwealth Ave, Boston, MA 02215 USA. EM redner@bu.edu RI Antal, Tibor/A-4512-2008; Krapivsky, Pavel/A-4612-2014 NR 25 TC 70 Z9 72 U1 2 U2 7 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 036121 DI 10.1103/PhysRevE.72.036121 PN 2 PG 10 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800029 PM 16241529 ER PT J AU Cooper, F Khare, A Mihaila, B Saxena, A AF Cooper, F Khare, A Mihaila, B Saxena, A TI Exact solitary wave solutions for a discrete lambda phi(4) field theory in 1+1 dimensions SO PHYSICAL REVIEW E LA English DT Article ID DIFFERENTIAL-DIFFERENCE EQUATIONS; NONLINEAR SCHRODINGER-EQUATION; JACOBI ELLIPTIC FUNCTIONS; PASTA-ULAM PROBLEM; CYCLIC IDENTITIES; DYNAMICS; SOLITONS; PROPAGATION; BREATHERS; LATTICES AB We have found exact, periodic, time-dependent solitary wave solutions of a discrete phi(4) field theory model. For finite lattices, depending on whether one is considering a repulsive or attractive case, the solutions are Jacobi elliptic functions, either sn(x,m) [which reduce to the kink function tanh(x) for m -> 1], or they are dn(x,m) and cn(x,m) [which reduce to the pulse function sech(x) for m -> 1]. We have studied the stability of these solutions numerically, and we find that our solutions are linearly stable in most cases. We show that this model is a Hamiltonian system, and that the effective Peierls-Nabarro barrier due to discreteness is zero not only for the two localized modes but even for all three periodic solutions. We also present results of numerical simulations of scattering of kink-antikink and pulse-antipulse solitary wave solutions. C1 Natl Sci Fdn, Div Phys, Arlington, VA 22230 USA. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. Santa Fe Inst, Santa Fe, NM 87501 USA. Inst Phys, Bhubaneswar 751005, Orissa, India. RP Natl Sci Fdn, Div Phys, Arlington, VA 22230 USA. RI Mihaila, Bogdan/D-8795-2013 OI Mihaila, Bogdan/0000-0002-1489-8814 NR 41 TC 23 Z9 23 U1 0 U2 1 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 SEP PY 2005 VL 72 IS 3 AR 036605 DI 10.1103/PhysRevE.72.036605 PN 2 PG 11 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800090 PM 16241590 ER PT J AU Hansen, SB Faenov, AY Pikuz, TA Fournier, KB Shepherd, R Chen, H Widmann, K Wilks, SC Ping, Y Chung, HK Niles, A Hunter, JR Dyer, G Ditmire, T AF Hansen, SB Faenov, AY Pikuz, TA Fournier, KB Shepherd, R Chen, H Widmann, K Wilks, SC Ping, Y Chung, HK Niles, A Hunter, JR Dyer, G Ditmire, T TI Temperature determination using K alpha spectra from M-shell Ti ions SO PHYSICAL REVIEW E LA English DT Article ID ALUMINUM PLASMAS; LINE EMISSION; VACUUM SPARK; SPECTROSCOPY; WAVELENGTHS; MATTER; DENSE; IRON; HOT; NI AB The compact multipulse terawatt (COMET) laser facility at LLNL was used to irradiate Al-coated 2-50 mu m Ti foils with approximate to 10(19) W cm(-2), 500 fs, 3-6 J laser pulses. Laser-plasma interactions on the front side of the target generate hot electrons with sufficient energy to excite inner-shell electrons in Ti, creating K alpha emission which has been measured using a focusing spectrometer with spatial resolution aimed at the back surface of the targets. The spatial extent of the emission varies with target thickness. The high spectral resolution (lambda/Delta lambda approximate to 3800) is sufficient to measure broadening of the K alpha emission feature due to the emergence of blueshifted satellites from ionized Ti in a heated region of the target. A self-consistent-field model is used to spectroscopically diagnose thermal electron temperatures up to 40 eV in the strongly coupled Ti plasmas. C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. VNIIFTRI, Multicharged Ions Spectra Data Ctr, Mendeleyevsk 141570, Moscow Region, Russia. Univ Texas, Dept Phys, Austin, TX 78712 USA. RP Hansen, SB (reprint author), Lawrence Livermore Natl Lab, POB 808,L-473, Livermore, CA 94550 USA. NR 32 TC 42 Z9 44 U1 1 U2 2 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 036408 DI 10.1103/PhysRevE.72.036408 PN 2 PG 4 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800080 PM 16241580 ER PT J AU Lu, CA Yortsos, YC AF Lu, CA Yortsos, YC TI Pattern formation in reverse filtration combustion SO PHYSICAL REVIEW E LA English DT Article ID HELE-SHAW CELL; POROUS-MEDIA; PORE-NETWORK; FINGERING INSTABILITY; CATALYST DEACTIVATION; REACTION SYSTEMS; SURFACE-TENSION; STABILITY; PROPAGATION; DYNAMICS AB Using a pore-network simulator we study pattern formation in reverse filtration combustion in porous media. The two-dimensional pore network includes all relevant pore-level mechanisms, including heat transfer through the pore space and the solid matrix, fluid and mass transfer through the pore space, and reaction kinetics of a solid fuel embedded in the pores. Both adiabatic and nonadiabatic cases are considered, the latter modeled with the inclusion of heat losses from the pore network to the ambient. The simulation results show the development of unstable, fingered patterns of the burned fuel, similar to previously reported in the literature in the related problem of reverse combustion in a Hele-Shaw cell. We study the sensitivity of the patterns obtained on a number of parameters, including the Peclet number. The results on finger spacing and finger width are analyzed in terms of a selection principle, similar to that used in the theory for unstable Laplacian growth. C1 Univ So Calif, Dept Chem Engn, Los Angeles, CA 90089 USA. RP Yortsos, YC (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87544 USA. EM yortsos@usc.edu NR 32 TC 14 Z9 14 U1 0 U2 4 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 036201 DI 10.1103/PhysRevE.72.036201 PN 2 PG 16 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800042 PM 16241542 ER PT J AU Mertens, FG Arevalo, E Bishop, AR AF Mertens, FG Arevalo, E Bishop, AR TI Nondissipative diffusion of lattice solitons out of thermal equilibrium SO PHYSICAL REVIEW E LA English DT Article ID SINE-GORDON-SOLITONS; TODA LATTICE; STATISTICAL-MECHANICS; DYNAMICS; CHAIN; MOTION AB We perform Langevin dynamics simulations for pulse solitons on atomic chains with anharmonic nearest-neighbor interactions. After switching off noise and damping after a sufficiently long time, the solitons are only influenced by the thermal phonon bath which had been created by the noise. The soliton diffusion constant D is considerably smaller than before the switch-off, and it is proportional to the square of the temperature T, in contrast to the diffusion due to the noise which is proportional to T. We derive a diffusion equation for a soliton which is scattered elastically in an ensemble of phonons and derive general expressions for D and for the drift velocity v(d). These expressions can be evaluated for the case of the Toda lattice for which the soliton shift due to the phonon scattering is known explicitly. D is indeed proportional to T-2 and agrees well with the simulation results, while v(d) is much smaller than the soliton velocity and cannot be measured in the simulations due to the large fluctuations of the soliton position. We express D in terms of soliton characteristics which are known also for solitons on other anharmonic chains in the continuum limit: namely, velocity, amplitude, and width. The results agree well with the simulations if the soliton shape is the same as in the Toda case. If the shape is different, only an estimate of the order of magnitude can be given. C1 Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany. Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USA. RP Univ Bayreuth, Inst Phys, Postfach 101251, D-95440 Bayreuth, Germany. NR 21 TC 4 Z9 4 U1 0 U2 1 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 SEP PY 2005 VL 72 IS 3 AR 036617 DI 10.1103/PhysRevE.72.036617 PN 2 PG 8 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800102 PM 16241602 ER PT J AU Reichhardt, C Reichhardt, CJO AF Reichhardt, C Reichhardt, CJO TI Pinning and dynamics of colloids on one-dimensional periodic potentials SO PHYSICAL REVIEW E LA English DT Article ID DRIVEN LATTICES; SUSPENSIONS; CRYSTALS AB Using numerical simulations we study the pinning and dynamics of interacting colloids on periodic one-dimensional substrates. As a function of colloid density, temperature, and substrate strength, we find a variety of pinned and dynamic states including a locked smectic, pinned buckled, two-phase flow, and moving partially ordered structures. We show that for increasing colloid density, peaks in the depinning threshold occur at commensurate states. The scaling of the pinning threshold versus substrate strength changes when the colloids undergo a transition from one-dimensional chains to a buckled configuration. C1 Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. RP Reichhardt, C (reprint author), Los Alamos Natl Lab, Ctr Nonlinear Studies, POB 1663, Los Alamos, NM 87545 USA. OI Reichhardt, Cynthia/0000-0002-3487-5089 NR 26 TC 18 Z9 18 U1 0 U2 1 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 032401 DI 10.1103/PhysRevE.72.032401 PN 1 PG 4 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IJ UT WOS:000232227500101 PM 16241497 ER PT J AU Smith, RF Dunn, J Filevich, J Moon, S Nilsen, J Keenan, R Shlyaptsev, VN Rocca, JJ Hunter, JR Marconi, MC AF Smith, RF Dunn, J Filevich, J Moon, S Nilsen, J Keenan, R Shlyaptsev, VN Rocca, JJ Hunter, JR Marconi, MC TI Plasma conditions for improved energy coupling into the gain region of the Ni-like Pd transient collisional x-ray laser SO PHYSICAL REVIEW E LA English DT Article ID PULSE AB We have directly probed the conditions in which the Ni-like Pd transient collisional x-ray laser is generated and propagates by measuring the near-field image and by utilizing picosecond resolution soft x-ray laser interferometry of the preformed Pd plasma gain medium. The electron density and gain region of the plasma have been determined experimentally and are found to be in good agreement with simulations. We observe a strong dependence of the laser pump-gain medium coupling on the laser pump parameters. The most efficient coupling occurs with the formation of lower density gradients in the preformed plasma and when the duration of the main heating pulse is comparable to the gain lifetime (similar to 10 ps for mid-Z Ni-like schemes). This increases the output intensity by more than an order of magnitude relative to the commonly utilized case where the same pumping energy is delivered within a shorter heating pulse duration (< 3 ps). In contrast, the higher intensity heating pulses are observed to be absorbed at higher electron densities and in regions where steep density gradients limit the effective length of the gain medium. C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Colorado State Univ, NSF ERC Extreme Ultraviolet Sci & Technol, Ft Collins, CO 80523 USA. Colorado State Univ, Dept Elect & Comp Engn, Ft Collins, CO 80523 USA. Univ Calif Davis, Livermore, CA 94551 USA. Univ Buenos Aires, Phys Dept, RA-1053 Buenos Aires, DF, Argentina. RP Smith, RF (reprint author), Lawrence Livermore Natl Lab, POB 5508, Livermore, CA 94551 USA. NR 16 TC 9 Z9 9 U1 0 U2 4 PU AMERICAN 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 SEP PY 2005 VL 72 IS 3 AR 036404 DI 10.1103/PhysRevE.72.036404 PN 2 PG 4 WC Physics, Fluids & Plasmas; Physics, Mathematical SC Physics GA 969IM UT WOS:000232227800076 PM 16241576 ER PT J AU Bai, M MacKay, WW Roser, T AF Bai, M MacKay, WW Roser, T TI Comment on "Spin manipulation of 1.94 GeV/c polarized protons stored in the COSY cooler synchrotron'' SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Editorial Material AB We show that the formula of the strength of the spin resonance driven by a rf dipole in the commented paper is incorrect. A derivation of the resonance strength due to direct spin rotation from a rf dipole is shown. The result of a numerical simulation to verify our derivation is also presented. C1 Brookhaven Natl Lab, Upton, NY 11720 USA. RP Bai, M (reprint author), Brookhaven Natl Lab, Upton, NY 11720 USA. NR 7 TC 12 Z9 12 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 8 IS 9 AR 099001 DI 10.1103/PhysRevSTAB.8.099001 PG 3 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 970TM UT WOS:000232332500009 ER PT J AU Mustapha, B Ostroumov, PN AF Mustapha, B Ostroumov, PN TI Automatic longitudinal tuning of a multiple-charge-state heavy-ion beam SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB A new procedure has been developed for automatic longitudinal tuning of a multiple-charge-state heavy-ion beam. It uses a matrix-based code to track the beam centroids and Twiss parameters of the individual charge state beams and a minimization code to minimize a goal function by adjusting the synchronous phases and field levels in the accelerating cavities. The procedure has been successfully tested in the case of the Rare Isotope Accelerator driver linac and proven to improve an original manual tune by significantly reducing beam losses. The procedure was also applied for fast retuning of the linac after one or more cavity failure and restoring the beam with limited beam loss. C1 Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA. RP Mustapha, B (reprint author), Argonne Natl Lab, Div Phys, 9700 S Cass Ave, Argonne, IL 60439 USA. EM mustapha@phy.anl.gov NR 9 TC 7 Z9 7 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 8 IS 9 AR 090101 DI 10.1103/PhysRevSTAB.8.090101 PG 8 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 970TM UT WOS:000232332500001 ER PT J AU Smirnova, EI Mastovsky, I Shapiro, MA Temkin, RJ Earley, LM Edwards, RL AF Smirnova, EI Mastovsky, I Shapiro, MA Temkin, RJ Earley, LM Edwards, RL TI Fabrication and cold test of photonic band gap resonators and accelerator structures SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article AB We present the detailed description of the successful design and cold test of photonic band gap (PBG) resonators and traveling-wave accelerator structures. Those tests provided the essential basis for later hot test demonstration of the first PBG accelerator structure at 17.140 GHz [ E. I. Smirnova, A. S. Kesar, I. Mastovsky, M. A. Shapiro, and R. J. Temkin, Phys. Rev. Lett., 95, 074801 ( 2005).]. The advantage of PBG resonators is that they were built to support only the main, TM01-like, accelerator mode while not confining the higher-order modes (HOM) or wakefields. The design of the PBG resonators was based on a triangular lattice of rods, with a missing rod at the center. Following theoretical analysis, the rod radius divided by the rod spacing was held to a value of about 0.15 to avoid supporting HOM. For a single-cell test the PBG structure was fabricated in X-band ( 11 GHz) and brazed. The mode spectrum and Q factor ( Q = 5 000) agreed well with theory. Excellent HOM suppression was evident from the cold test. A six-cell copper PBG accelerator traveling-wave structure with reduced long-range wakefields was designed and was built by electroforming at Ku-band ( 17.140 GHz). The structure was tuned by etching the rods. Cold test of the structure yielded excellent agreement with the theoretical design. Successful results of the hot test of the structure demonstrating the acceleration of the electron beam were published in E. I. Smirnova, A. S. Kesar, I. Mastovsky, M. A. Shapiro, and R. J. Temkin, Phys. Rev. Lett., 95, 074801 ( 2005). C1 MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA. Los Alamos Natl Lab, Los Alamos, NM 87544 USA. RP Smirnova, EI (reprint author), MIT, Plasma Sci & Fus Ctr, 167 Albany St, Cambridge, MA 02139 USA. EM smirnova@lanl.gov NR 16 TC 4 Z9 4 U1 1 U2 1 PU AMERICAN 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 SEP PY 2005 VL 8 IS 9 AR 091302 DI 10.1103/PhysRevSTAB.8.091302 PG 9 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 970TM UT WOS:000232332500005 ER PT J AU Wang, L Lee, YY Mahler, G Meng, W Raparia, D Wei, J Henderson, S AF Wang, L Lee, YY Mahler, G Meng, W Raparia, D Wei, J Henderson, S TI Stripped electron collection at the Spallation Neutron Source SO PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS LA English DT Article ID COEFFICIENT AB One of the main sources of electrons in the Spallation Neutron Source's Accumulator Ring is the stripped electrons in the injection region. A magnetic field guides the stripped electrons to the bottom of the beam pipe, where an electron catcher with overhanging surface traps them. This paper describes the stripped electrons' motion, the optimization of the catcher, and the build up of an electron cloud in this region. C1 Brookhaven Natl Lab, Upton, NY 11973 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. RP Wang, L (reprint author), Brookhaven Natl Lab, Upton, NY 11973 USA. NR 11 TC 5 Z9 5 U1 0 U2 0 PU AMERICAN 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 SEP PY 2005 VL 8 IS 9 AR 094201 DI 10.1103/PhysRevSTAB.8.094201 PG 7 WC Physics, Nuclear; Physics, Particles & Fields SC Physics GA 970TM UT WOS:000232332500007 ER PT J AU Xu, HW Navrotsky, A Balmer, ML Su, Y AF Xu, HW Navrotsky, A Balmer, ML Su, Y TI Crystal-chemical and energetic systematics of wadeite-type phases A(2)BSi(3)O(9) (A = K, Cs; B=Si, Ti, Zr) SO PHYSICS AND CHEMISTRY OF MINERALS LA English DT Article DE wadeite; crystal chemistry; X-ray diffraction; thermodynamics; enthalpy of formation; high-temperature calorimetry ID HIGH-PRESSURE TRANSITIONS; SILICATE-GLASSES; STABILITY; K2SI4O9; GPA; THERMOCHEMISTRY; ENTHALPY; KALSI3O8; MANTLE; MG AB Wadeite K2ZrSi3O9 and its analogues K2TiSi3O9 and Cs2ZrSi3O9, synthesized by high-temperature solid-state sintering, have been investigated using powder X-ray diffraction coupled with Rietveld analysis and high-temperature oxide melt solution calorimetry. The crystal chemistry and energetics of these phases, together with K2SiVI Si-3(IV) O-9, a high-pressure wadeite analogue containing both tetrahedral and octahedral Si, are discussed in term of ionic substitutions. As the size of the octahedral framework cation increases, Si4+ --> Ti4+ --> Zr4+, the cell parameter c increases at a much higher rate than a. In contrast, increasing the interstitial alkali cation size (K+ --> Cs+) results in a higher rate of increase in a compared with c. This behavior can be attributed to framework distortion around the interstitial cation. The enthalpies of formation from the constituent oxides (Delta H-f,ox(o)) and from the elements (Delta H-f,el(o)) have been determined from drop-solution calorimetry into 2PbO center dot B2O3 solvent at 975 K. The obtained values ( in kJ/ mol) are as follows: Delta H-f,ox(o) (K2TiSi3O9) = - 355.8 +/- 3.0, Delta H-f,el(o) (K2TiSi3O9) = -4395.1 +/- 4.8, Delta H-f,ox(o) (K2ZrSi3O9) = - 374.3 +/- 3.3, Delta H-f,el(o) (K2ZrSi3O9) = - 4569.9 +/- 5.0, Delta H-f,ox(o) (Cs2ZrSi3O9) = - 396.6 +/- 4.4, and Delta H-f,el(o) (Cs2ZrSi3O9) = - 4575.0 +/- 5.5. The enthalpies of formation for K2SiVI Si-3(IV) O-9 were calculated from its drop-solution enthalpy of an earlier study (Akaogi et al. 2004), and the obtained Delta H-f,ox(o) (K2SiSi3O9) = - 319.7 +/- 3.4 and Delta H-f,el(o) (K2SiSi3O9) = - 4288.7 +/- 5.1 kJ/mol. With increasing the size of the octahedral framework cation or of the interstitial alkali cation, the formation enthalpies become more exothermic. This trend is consistent with the general behavior of increasing energetic stability with decreasing ionic potential (z/r) seen in many oxide and silicate systems. Further, increasing the size of the octahedral framework cation appears to induce more rapid increase in stability than increasing the interstitial alkali cation size, suggesting that framework cations play a more dominant role in wadeite stability. C1 Univ Calif Davis, Thermochem Facil, Davis, CA 95616 USA. Univ Calif Davis, NEAT ORU, Davis, CA 95616 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. RP Xu, HW (reprint author), Los Alamos Natl Lab, Los Alamos Neutron Sci Ctr, LANSCE 12,MS H805, Los Alamos, NM 87545 USA. EM hxu@lanl.gov NR 33 TC 10 Z9 10 U1 2 U2 9 PU SPRINGER PI NEW YORK PA 233 SPRING STREET, NEW YORK, NY 10013 USA SN 0342-1791 J9 PHYS CHEM MINER JI Phys. Chem. Miner. PD SEP PY 2005 VL 32 IS 5-6 BP 426 EP 435 DI 10.1007/s00269-005-0017-2 PG 10 WC Materials Science, Multidisciplinary; Mineralogy SC Materials Science; Mineralogy GA 971GR UT WOS:000232372700012 ER PT J AU Crease, RP AF Crease, RP TI Quenched! The ISABELLE saga, I SO PHYSICS IN PERSPECTIVE LA English DT Article DE John Blewett; Kenneth Green; Leon Lederman; George Vineyard; Brookhaven National Laboratory; ISABELLE; Fermilab; Big Science; high-energy physics; laboratory; particle accelerator; superconducting magnets ID INTERMEDIATE VECTOR BOSON; NUCLEON COLLISIONS; HADRON COLLISIONS; SEARCH; FERMILAB; MESON; PAIRS AB The story of ISABELLE, a colliding-beam accelerator conceived in 1971, officially approved in 1978, partially constructed, and terminated in 1983, is an important episode in the history of post-World War II science in the United States.The events surrounding its planning, construction, and termination reveal much about the ambitions, strategies, and tensions of American high-energy physicists, their collaborations and rivalries, and the difficulties of funding and constructing a large scientific facility in the age of Big Science. In this article, the first of two parts, I cover the period up to the beginning of construction in 1978. I place ISABELLE in the context of the early history of colliders, outline the physics goals that motivated the machine, and describe the research and motivations behind its innovative but ultimately problematic superconducting magnet design. I cover the key technological and administrative steps that the laboratory took to get the project underway and steer it past several review committees. I also treat some of the conflicts within the laboratory, and between Brookhaven and other laboratories, especially Fermilab, that hampered the project. C1 SUNY Stony Brook, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Upton, NY 11973 USA. RP Crease, RP (reprint author), SUNY Stony Brook, Stony Brook, NY 11794 USA. EM rcrease@notes.cc.sunysb.edu NR 49 TC 9 Z9 9 U1 0 U2 0 PU BIRKHAUSER VERLAG AG PI BASEL PA VIADUKSTRASSE 40-44, PO BOX 133, CH-4010 BASEL, SWITZERLAND SN 1422-6944 J9 PHYS PERSPECT JI Phys. Perspect. PD SEP PY 2005 VL 7 IS 3 BP 330 EP 376 DI 10.1007/s00016-004-0246-7 PG 47 WC History & Philosophy Of Science SC History & Philosophy of Science GA 962AW UT WOS:000231704400004 ER PT J AU Link, JM Yager, PM Anjos, JC Bediaga, I Castromonte, C Machado, AA Magnin, J Massafferri, A de Miranda, JM Pepe, IM Polycarpo, E dos Reis, AC Carrillo, S Casimiro, E Cuautle, E Sanchez-Hernandez, A Uribe, C Vazquez, F Agostino, L Cinquini, L Cumalat, JP O'Reilly, B Segoni, I Stenson, K Butler, JN Cheung, HWK Chiodini, G Gaines, I Garbincius, PH Garren, LA Gottschalk, E Kasper, PH Kreymer, AE Kutschke, R Wang, M Benussi, L Bertani, M Bianco, S Fabbri, FL Pacetti, S Zallo, A Reyes, M Cawlfield, C Kim, DY Rahimi, A Wiss, J Gardner, R Kryemadhi, A Chung, YS Kang, JS Ko, BR Kwak, JW Lee, KB Cho, K Park, H Alimonti, G Barberis, S Boschini, M Cerutti, A D'Angelo, P DiCorato, M Dini, P Edera, L Erba, S Inzani, P Leveraro, F Malvezzi, S Menasce, D Mezzadri, M Moroni, L Pedrini, D Pontoglio, C Prelz, F Rovere, M Sala, S Davenport, TF Arena, V Boca, G Bonomi, G Gianini, G Liguori, G Pegna, DL Merlo, MM Pantea, D Ratti, SP Riccardi, C Vitulo, P Gobel, C Hernandez, H Lopez, AM Mendez, H Paris, A Quinones, J Ramirez, JE Zhang, Y Wilson, JR Handler, T Mitchell, R Engh, D Hosack, M Johns, WE Luiggi, E Moore, JE Nehring, M Sheldon, PD Vaandering, EW Webster, M Sheaff, M AF Link, JM Yager, PM Anjos, JC Bediaga, I Castromonte, C Machado, AA Magnin, J Massafferri, A de Miranda, JM Pepe, IM Polycarpo, E dos Reis, AC Carrillo, S Casimiro, E Cuautle, E Sanchez-Hernandez, A Uribe, C Vazquez, F Agostino, L Cinquini, L Cumalat, JP O'Reilly, B Segoni, I Stenson, K Butler, JN Cheung, HWK Chiodini, G Gaines, I Garbincius, PH Garren, LA Gottschalk, E Kasper, PH Kreymer, AE Kutschke, R Wang, M Benussi, L Bertani, M Bianco, S Fabbri, FL Pacetti, S Zallo, A Reyes, M Cawlfield, C Kim, DY Rahimi, A Wiss, J Gardner, R Kryemadhi, A Chung, YS Kang, JS Ko, BR Kwak, JW Lee, KB Cho, K Park, H Alimonti, G Barberis, S Boschini, M Cerutti, A D'Angelo, P DiCorato, M Dini, P Edera, L Erba, S Inzani, P Leveraro, F Malvezzi, S Menasce, D Mezzadri, M Moroni, L Pedrini, D Pontoglio, C Prelz, F Rovere, M Sala, S Davenport, TF Arena, V Boca, G Bonomi, G Gianini, G Liguori, G Pegna, DL Merlo, MM Pantea, D Ratti, SP Riccardi, C Vitulo, P Gobel, C Hernandez, H Lopez, AM Mendez, H Paris, A Quinones, J Ramirez, JE Zhang, Y Wilson, JR Handler, T Mitchell, R Engh, D Hosack, M Johns, WE Luiggi, E Moore, JE Nehring, M Sheldon, PD Vaandering, EW Webster, M Sheaff, M CA Focus Collaboration TI Search for a strongly decaying neutral charmed pentaquark SO PHYSICS LETTERS B LA English DT Article ID CONSTITUENT QUARK-MODEL; N-C LIMIT; POSITIVE-STRANGENESS; BARYON STATE; SKYRME MODEL; RESONANCE; HADRONS; PHOTOPRODUCTION; COLLISIONS; DETECTOR AB We present a search for a charmed pentaquark decaying strongly to D(*)(-)p. Finding no evidence for such a state, we set limits on the cross-section times branching ratio relative to D*(-) and D- under particular assumptions about the production mechanism. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Calif Davis, Davis, CA 95616 USA. Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil. CINVESTAV, Mexico City 07000, DF, Mexico. Univ Colorado, Boulder, CO 80309 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Guanajuato, Guanajuato 37150, Mexico. Univ Illinois, Urbana, IL 61801 USA. Indiana Univ, Bloomington, IN 47405 USA. Korea Univ, Seoul 136701, South Korea. Kyungpook Natl Univ, Taegu 702701, South Korea. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Milan, I-20122 Milan, Italy. Univ N Carolina, Asheville, NC 28804 USA. Univ Pavia, Dipartimento Fis Nucl & Teor, I-27100 Pavia, Italy. Ist Nazl Fis Nucl, I-27100 Pavia, Italy. Pontificia Univ Catolica Rio de Janeiro, Rio De Janeiro, Brazil. Univ Puerto Rico, Mayaguez, PR 00681 USA. Univ S Carolina, Columbia, SC 29208 USA. Univ Tennessee, Knoxville, TN 37996 USA. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Wisconsin, Madison, WI 53706 USA. RP Link, JM (reprint author), Univ Calif Davis, Davis, CA 95616 USA. EM stenson@fnal.gov RI Gianini, Gabriele/M-5195-2014; Menasce, Dario Livio/A-2168-2016; Bonomi, Germano/G-4236-2010; Kwak, Jungwon/K-8338-2012; Anjos, Joao/C-8335-2013; Link, Jonathan/L-2560-2013; Castromonte Flores, Cesar Manuel/O-6177-2014; Benussi, Luigi/O-9684-2014; Gobel Burlamaqui de Mello, Carla /H-4721-2016; OI Gianini, Gabriele/0000-0001-5186-0199; bianco, stefano/0000-0002-8300-4124; Kryemadhi, Abaz/0000-0002-1240-2803; Kutschke, Robert/0000-0001-9315-2879; Menasce, Dario Livio/0000-0002-9918-1686; Bonomi, Germano/0000-0003-1618-9648; Link, Jonathan/0000-0002-1514-0650; Castromonte Flores, Cesar Manuel/0000-0002-9559-3704; Benussi, Luigi/0000-0002-2363-8889; Gobel Burlamaqui de Mello, Carla /0000-0003-0523-495X; Pacetti, Simone/0000-0002-6385-3508 NR 47 TC 14 Z9 14 U1 0 U2 2 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0370-2693 J9 PHYS LETT B JI Phys. Lett. B PD SEP 1 PY 2005 VL 622 IS 3-4 BP 229 EP 238 DI 10.1016/j.physletb.2005.07.023 PG 10 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 967DB UT WOS:000232070600004 ER PT J AU Link, JM Yager, PM Anjos, JC Bediaga, I Castromonte, C Machado, AA Magnin, J Massafferri, A de Miranda, JM Pepe, IM Polycarpo, E dos Reis, AC Carrillo, S Casimiro, E Cuautle, E Sanchez-Hernandez, A Uribe, C Vazquez, F Agostino, L Cinquini, L Cumalat, JP O'Reilly, B Segoni, I Stenson, K Butler, JN Cheung, HWK Chiodini, G Gaines, I Garbincius, PH Garren, LA Gottschalk, E Kasper, PH Kreymer, AE Kutschke, R Wang, M Benussi, L Bertani, M Bianco, S Fabbri, FL Pacetti, S Zallo, A Reyes, M Cawlfield, C Kim, DY Rahimi, A Wiss, J Gardner, R Kryemadhi, A Chung, YS Kang, JS Ko, BR Kwak, JW Lee, KB Cho, K Park, H Alimonti, G Barberis, S Boschini, M Cerutti, A D'Angelo, P DiCorato, M Dini, P Edera, L Erba, S Inzani, P Leveraro, F Malvezzi, S Menasce, D Mezzadri, M Moroni, L Pedrini, D Pontoglio, C Prelz, F Rovere, M Sala, S Davenport, TF Arena, V Boca, G Bonomi, G Gianini, G Liguori, G Pegna, DL Merlo, MM Pantea, D Ratti, SP Riccardi, C Vitulo, P Gobel, C Hernandez, H Lopez, AM Mendez, H Paris, A Quinones, J Ramirez, JE Zhang, Y Wilson, JR Handler, T Mitchell, R Engh, D Hosack, M Johns, WE Luiggi, E Moore, JE Nehring, M Sheldon, PD Vaandering, EW Webster, M Sheaff, M AF Link, JM Yager, PM Anjos, JC Bediaga, I Castromonte, C Machado, AA Magnin, J Massafferri, A de Miranda, JM Pepe, IM Polycarpo, E dos Reis, AC Carrillo, S Casimiro, E Cuautle, E Sanchez-Hernandez, A Uribe, C Vazquez, F Agostino, L Cinquini, L Cumalat, JP O'Reilly, B Segoni, I Stenson, K Butler, JN Cheung, HWK Chiodini, G Gaines, I Garbincius, PH Garren, LA Gottschalk, E Kasper, PH Kreymer, AE Kutschke, R Wang, M Benussi, L Bertani, M Bianco, S Fabbri, FL Pacetti, S Zallo, A Reyes, M Cawlfield, C Kim, DY Rahimi, A Wiss, J Gardner, R Kryemadhi, A Chung, YS Kang, JS Ko, BR Kwak, JW Lee, KB Cho, K Park, H Alimonti, G Barberis, S Boschini, M Cerutti, A D'Angelo, P DiCorato, M Dini, P Edera, L Erba, S Inzani, P Leveraro, F Malvezzi, S Menasce, D Mezzadri, M Moroni, L Pedrini, D Pontoglio, C Prelz, F Rovere, M Sala, S Davenport, TF Arena, V Boca, G Bonomi, G Gianini, G Liguori, G Pegna, DL Merlo, MM Pantea, D Ratti, SP Riccardi, C Vitulo, P Gobel, C Hernandez, H Lopez, AM Mendez, H Paris, A Quinones, J Ramirez, JE Zhang, Y Wilson, JR Handler, T Mitchell, R Engh, D Hosack, M Johns, WE Luiggi, E Moore, JE Nehring, M Sheldon, PD Vaandering, EW Webster, M Sheaff, M CA FOCUS Collaboration TI Search for T violation in charm meson decays SO PHYSICS LETTERS B LA English DT Article ID TRIPLE-PRODUCT CORRELATIONS; FOCUS SPECTROMETER AB Using data from the FOCUS (E831) experiment, we have searched for T violation in charm meson decays using the four-body decay channels D-0 -> K(-)K(+)pi(-)pi(+), D+ -> K(S)(0)K(+)pi(-)pi(+), and D-s(+) -> K(S)(0)K(+)pi(-)pi(+). The T violation asymmetry is obtained using triple-product correlations and assuming the validity of the CPT theorem. We find the asymmetry values to be A(Tviol)(D-0) = 0.010 +/- 0.057(stat.) +/- 0.037(syst.), A(Tviol)(D+) = 0.023 +/- 0.062(stat.) +/- 0.022(syst.), and A(Tviol)(D-s(+)) = -0.036 +/- 0.067(stat.) +/- 0.023(syst.). Each measurement is consistent with no T violation. New measurements of the CP asymmetries for some of these decay modes are also presented. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Calif Davis, Davis, CA 95616 USA. Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil. CINVESTAV, Mexico City 07000, DF, Mexico. Univ Colorado, Boulder, CO 80309 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Univ Guanajuato, Guanajuato 37150, Mexico. Univ Illinois, Urbana, IL 61801 USA. Indiana Univ, Bloomington, IN 47405 USA. Korea Univ, Seoul 136701, South Korea. Kyungpook Natl Univ, Taegu 702701, South Korea. Ist Nazl Fis Nucl, I-20133 Milan, Italy. Univ Milan, I-20122 Milan, Italy. Univ N Carolina, Asheville, NC 28804 USA. Univ Pavia, Dipartimento Fis Nucl & Teor, I-27100 Pavia, Italy. Ist Nazl Fis Nucl, I-27100 Pavia, Italy. Pontificia Univ Catolica Rio de Janeiro, Rio De Janeiro, Brazil. Univ Puerto Rico, Mayaguez, PR 00681 USA. Univ S Carolina, Columbia, SC 29208 USA. Univ Tennessee, Knoxville, TN 37996 USA. Vanderbilt Univ, Nashville, TN 37235 USA. Univ Wisconsin, Madison, WI 53706 USA. RP Univ Calif Davis, Davis, CA 95616 USA. EM daniele.pedrini@mi.infn.it RI Gianini, Gabriele/M-5195-2014; Menasce, Dario Livio/A-2168-2016; Bonomi, Germano/G-4236-2010; Kwak, Jungwon/K-8338-2012; Anjos, Joao/C-8335-2013; Link, Jonathan/L-2560-2013; Castromonte Flores, Cesar Manuel/O-6177-2014; Benussi, Luigi/O-9684-2014; Gobel Burlamaqui de Mello, Carla /H-4721-2016; OI Gianini, Gabriele/0000-0001-5186-0199; bianco, stefano/0000-0002-8300-4124; Kryemadhi, Abaz/0000-0002-1240-2803; Menasce, Dario Livio/0000-0002-9918-1686; Bonomi, Germano/0000-0003-1618-9648; Link, Jonathan/0000-0002-1514-0650; Castromonte Flores, Cesar Manuel/0000-0002-9559-3704; Benussi, Luigi/0000-0002-2363-8889; Gobel Burlamaqui de Mello, Carla /0000-0003-0523-495X; Kutschke, Robert/0000-0001-9315-2879; Pacetti, Simone/0000-0002-6385-3508 NR 15 TC 28 Z9 29 U1 0 U2 2 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 SEP 1 PY 2005 VL 622 IS 3-4 BP 239 EP 248 DI 10.1016/j.physletb.2005.07.024 PG 10 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 967DB UT WOS:000232070600005 ER PT J AU Abazov, VM Abbott, B Abolins, M Acharya, BS Adams, M Adams, T Agelou, M Agram, JL Ahn, SH Ahsan, M Alexeev, GD Alkhazov, G Alton, A Alverson, G Alves, GA Anastasoaie, M Andeen, T Anderson, S Andrieu, B Arnoud, Y Askew, A Asman, B Jesus, ACSA Atramentov, O Autermann, C Avila, C Badaud, F Baden, A Baldin, B Balm, PW Banerjee, S Barberis, E Bargassa, P Baringer, P Barnes, C Barreto, J Bartlett, JF Bassler, U Bauer, D Bean, A Beauceron, S Begalli, M Begel, M Bellavance, A Beri, SB Bernardi, G Bernhard, R Bertram, I Besancon, M Beuselinck, R Bezzubov, VA Bhat, PC Bhatnagar, V Binder, M Biscarat, C Black, KM Blackler, I Blazey, G Blekman, F Blessing, S Bloch, D Blumenschein, U Boehnlein, A Boeriu, O Bolton, TA Borcherding, F Borissov, G Bos, K Boos, EE Bose, T Brandt, A Brock, R Brooijmans, G Bross, A Buchanan, NJ Buchholz, D Buehler, M Buescher, V Bunichev, V Burdin, S Burke, S Burnett, TH Busato, E Buszello, CP Butler, JM Cammin, J Caron, S Carvalho, W Casey, BCK Cason, NM Castilla-Valdez, H Chakrabarti, S Chakraborty, D Chan, KM Chandra, A Chapin, D Charles, F Cheu, E Cho, DK Choi, S Choudhary, B Christiansen, T Christofek, L Claes, D Clement, B Clement, C Coadou, Y Cooke, M Cooper, WE Coppage, D Corcoran, M Cothenet, A Cousinou, MC Cox, B Crepe-Renaudin, S Cutts, D da Motta, H Das, M Davies, B Davies, G Davis, GA De, K de Jong, P de Jong, SJ de la Cruz-Burelo, E Martins, CO Dean, S Degenhardt, JD Deliot, F Demarteau, M Demina, R Demine, P Denisov, D Denisov, SP Desai, S Diehl, HT Diesburg, M Doidge, M Dong, H Doulas, S Dudko, LV Duflot, L Dugad, SR Duperrin, A Dyer, J Dyshkant, A Eads, M Edmunds, D Edwards, T Ellison, J Elmsheuser, J Elvira, VD Eno, S Ermolov, P Eroshin, OV Estrada, J Evans, H Evdokimov, A Evdokimov, VN Fast, J Fatakia, SN Feligioni, L Ferapontov, AV Ferbel, T Fiedler, F Filthaut, F Fisher, W Fisk, HE Fleck, I Fortner, M Fox, H Fu, S Fuess, S Gadfort, T Galea, CF Gallas, E Galyaev, E Garcia, C Garcia-Bellido, A Gardner, J Gavrilov, V Gay, A Gay, P Gele, D Gelhaus, R Genser, K Gerber, CE Gershtein, Y Gillberg, D Ginther, G Golling, T Gollub, N Gomez, B Gounder, K Goussiou, A Grannis, PD Greder, S Greenlee, H Greenwood, ZD Gregores, EM Gris, P Grivaz, JF Groer, L Grunendahl, S Grunewald, MW Gurzhiev, SN Gutierrez, G Gutierrez, P Haas, A Hadley, NJ Hagopian, S Hall, I Hall, RE Han, C Han, L Hanagaki, K Harder, K Harel, A Harrington, R Hauptman, JM Hauser, R Hays, J Hebbeker, T Hedin, D Heinmiller, JM Heinson, AP Heintz, U Hensel, C Hesketh, G Hildreth, MD Hirosky, R Hobbs, JD Hoeneisen, B Hohlfeld, M Hong, SJ Hooper, R Houben, P Hu, Y Huang, J Hynek, V Iashvili, I Illingworth, R Ito, AS Jabeen, S Jaffre, M Jain, S Jain, V Jakobs, K Jenkins, A Jesik, R Johns, K Johnson, M Jonckheere, A Jonsson, P Juste, A Kafer, D Kahn, S Kajfasz, E Kalinin, AM Kalk, J Karmanov, D Kasper, J Kau, D Kaur, R Kehoe, R Kermiche, S Kesisoglou, S Khanov, A Kharchilava, A Kharzheev, YM Kim, H Kim, TJ Klima, B Kohli, JM Konrath, JP Kopal, M Korablev, VM Kotcher, J Kothari, B Koubarovsky, A Kozelov, AV Kozminski, J Kryemadhi, A Krzywdzinski, S Kulik, Y Kumar, A Kunori, S Kupco, A Kurca, T Kvita, J Lager, S Lahrichi, N Landsberg, G Lazoflores, J le Bihan, AC Lebrun, P Lee, WM Leflat, A Lehner, F Leonidopoulos, C Leveque, J Lewis, P Li, J Li, QZ Lima, JGR Lincoln, D Linn, SL Linnemann, J Lipaev, VV Lipton, R Lobo, L Lobodenko, A Lokajicek, M Lounis, A Love, P Lubatti, HJ Lueking, L Lynker, M Lyon, AL Maciel, AKA Madaras, RJ Mattig, P Magass, C Magerkurth, A Magnan, AM Makovec, N Mal, PK Malbouisson, HB Malik, S Malyshev, VL Mao, HS Muravin, Y Martens, M Mattingly, SEK Mayorov, AA McCarthy, R McCroskey, R Meder, D Melnitchouk, A Mendes, A Merkin, M Merritt, KW Meyer, A Meyer, J Michaut, M Miettinen, H Mitrevski, J Molina, J Mondal, NK Moore, RW Moulik, T Muanza, GS Mulders, M Mundim, L Mutaf, YD Nagy, E Narain, M Naumann, NA Neal, HA Negret, JP Nelson, S Neustroev, P Noeding, C Nomerotski, A Novaes, SF Nunnemann, T Nurse, E O'Dell, V O'Neil, DC Oguri, V Oliveira, N Oshima, N Garzon, GJOY Padley, P Parashar, N Park, SK Parsons, J Partridge, R Parua, N Patwa, A Pawloski, G Perea, PM Perez, E Petroff, P Petteni, M Piegaia, R Pleier, MA Podesta-Lerma, PLM Podstavkov, VM Pogorelov, Y Pol, ME Pompos, A Pope, BG da Silva, WLP Prosper, HB Protopopescu, S Qian, J Quadt, A Quinn, B Rani, KJ Ranjan, K Rapidis, PA Ratoff, PN Reucroft, S Rijssenbeek, M Ripp-Baudot, I Rizatdinova, F Robinson, S Rodrigues, RF Royon, C Rubinov, P Ruchti, R Rud, VI Sajot, G Sanchez-Hernandez, A Sanders, MP Santoro, A Savage, G Sawyer, L Scanlon, T Schaile, D Schamberger, RD Schellman, H Schieferdecker, P Schmitt, C Schwanenberger, C Schwartzman, A Schwienhorst, R Sengupta, S Severini, H Shabalina, E Shamim, M Shary, V Shchukin, AA Shephard, WD Shivpuri, RK Shpakov, D Sidwell, RA Simak, V Sirotenko, V Skubic, P Slattery, P Smith, RP Smolek, K Snow, GR Snow, J Snyder, S Soldner-Rembold, S Song, X Sonnenschein, L Sopczak, A Sosebee, M Soustruznik, K Souza, M Spurlock, B Stanton, NR Stark, J Steele, J Stevenson, K Stolin, V Stone, A Stoyanova, DA Strandberg, J Strang, MA Strauss, M Strohmer, R Strom, D Strovink, M Stutte, L Sumowidagdo, S Sznajder, A Talby, M Tamburello, P Taylor, W Telford, P Temple, J Tomoto, M Toole, T Torborg, J Towers, S Trefzger, T Trincaz-Duvoid, S Tuchming, B Tully, C Turcot, AS Tuts, PM Uvarov, L Uvarov, S Uzunyan, S Vachon, B van den Berg, PJ van Kooten, R van Leeuwen, WM Varelas, N Varnes, EW Vartapetian, A Vasilyev, IA Vaupel, M Verdier, P Vertogradov, LS Verzocchi, M Villeneuve-Seguier, F Vlimant, JR Von Toerne, E Vreeswijk, M Anh, TV Wahl, HD Wang, L Warchol, J Watts, G Wayne, M Weber, M Weerts, H Wermes, N White, A White, V Wicke, D Wijngaarden, DA Wilson, GW Wimpenny, SJ Wittlin, J Wobisch, M Womersley, J Wood, DR Wyatt, TR Xu, Q Xuan, N Yacoob, S Yamada, R Yan, M Yasuda, T Yatsunenko, YA Yen, Y Yip, K Yoo, HD Youn, SW Yu, J Yurkewicz, A Zabi, A Zatserklyaniy, A Zdrazil, M Zeitnitz, C Zhang, D Zhang, X Zhao, T Zhao, Z Zhou, B Zhu, J Zielinski, M Zieminska, D Zieminski, A Zitoun, R Zutshi, V Zverev, EG AF Abazov, VM Abbott, B Abolins, M Acharya, BS Adams, M Adams, T Agelou, M Agram, JL Ahn, SH Ahsan, M Alexeev, GD Alkhazov, G Alton, A Alverson, G Alves, GA Anastasoaie, M Andeen, T Anderson, S Andrieu, B Arnoud, Y Askew, A Asman, B Jesus, ACSA Atramentov, O Autermann, C Avila, C Badaud, F Baden, A Baldin, B Balm, PW Banerjee, S Barberis, E Bargassa, P Baringer, P Barnes, C Barreto, J Bartlett, JF Bassler, U Bauer, D Bean, A Beauceron, S Begalli, M Begel, M Bellavance, A Beri, SB Bernardi, G Bernhard, R Bertram, I Besancon, M Beuselinck, R Bezzubov, VA Bhat, PC Bhatnagar, V Binder, M Biscarat, C Black, KM Blackler, I Blazey, G Blekman, F Blessing, S Bloch, D Blumenschein, U Boehnlein, A Boeriu, O Bolton, TA Borcherding, F Borissov, G Bos, K Boos, EE Bose, T Brandt, A Brock, R Brooijmans, G Bross, A Buchanan, NJ Buchholz, D Buehler, M Buescher, V Bunichev, V Burdin, S Burke, S Burnett, TH Busato, E Buszello, CP Butler, JM Cammin, J Caron, S Carvalho, W Casey, BCK Cason, NM Castilla-Valdez, H Chakrabarti, S Chakraborty, D Chan, KM Chandra, A Chapin, D Charles, F Cheu, E Cho, DK Choi, S Choudhary, B Christiansen, T Christofek, L Claes, D Clement, B Clement, C Coadou, Y Cooke, M Cooper, WE Coppage, D Corcoran, M Cothenet, A Cousinou, MC Cox, B Crepe-Renaudin, S Cutts, D da Motta, H Das, M Davies, B Davies, G Davis, GA De, K de Jong, P de Jong, SJ de la Cruz-Burelo, E Martins, CO Dean, S Degenhardt, JD Deliot, F Demarteau, M Demina, R Demine, P Denisov, D Denisov, SP Desai, S Diehl, HT Diesburg, M Doidge, M Dong, H Doulas, S Dudko, LV Duflot, L Dugad, SR Duperrin, A Dyer, J Dyshkant, A Eads, M Edmunds, D Edwards, T Ellison, J Elmsheuser, J Elvira, VD Eno, S Ermolov, P Eroshin, OV Estrada, J Evans, H Evdokimov, A Evdokimov, VN Fast, J Fatakia, SN Feligioni, L Ferapontov, AV Ferbel, T Fiedler, F Filthaut, F Fisher, W Fisk, HE Fleck, I Fortner, M Fox, H Fu, S Fuess, S Gadfort, T Galea, CF Gallas, E Galyaev, E Garcia, C Garcia-Bellido, A Gardner, J Gavrilov, V Gay, A Gay, P Gele, D Gelhaus, R Genser, K Gerber, CE Gershtein, Y Gillberg, D Ginther, G Golling, T Gollub, N Gomez, B Gounder, K Goussiou, A Grannis, PD Greder, S Greenlee, H Greenwood, ZD Gregores, EM Gris, P Grivaz, JF Groer, L Grunendahl, S Grunewald, MW Gurzhiev, SN Gutierrez, G Gutierrez, P Haas, A Hadley, NJ Hagopian, S Hall, I Hall, RE Han, C Han, L Hanagaki, K Harder, K Harel, A Harrington, R Hauptman, JM Hauser, R Hays, J Hebbeker, T Hedin, D Heinmiller, JM Heinson, AP Heintz, U Hensel, C Hesketh, G Hildreth, MD Hirosky, R Hobbs, JD Hoeneisen, B Hohlfeld, M Hong, SJ Hooper, R Houben, P Hu, Y Huang, J Hynek, V Iashvili, I Illingworth, R Ito, AS Jabeen, S Jaffre, M Jain, S Jain, V Jakobs, K Jenkins, A Jesik, R Johns, K Johnson, M Jonckheere, A Jonsson, P Juste, A Kafer, D Kahn, S Kajfasz, E Kalinin, AM Kalk, J Karmanov, D Kasper, J Kau, D Kaur, R Kehoe, R Kermiche, S Kesisoglou, S Khanov, A Kharchilava, A Kharzheev, YM Kim, H Kim, TJ Klima, B Kohli, JM Konrath, JP Kopal, M Korablev, VM Kotcher, J Kothari, B Koubarovsky, A Kozelov, AV Kozminski, J Kryemadhi, A Krzywdzinski, S Kulik, Y Kumar, A Kunori, S Kupco, A Kurca, T Kvita, J Lager, S Lahrichi, N Landsberg, G Lazoflores, J le Bihan, AC Lebrun, P Lee, WM Leflat, A Lehner, F Leonidopoulos, C Leveque, J Lewis, P Li, J Li, QZ Lima, JGR Lincoln, D Linn, SL Linnemann, J Lipaev, VV Lipton, R Lobo, L Lobodenko, A Lokajicek, M Lounis, A Love, P Lubatti, HJ Lueking, L Lynker, M Lyon, AL Maciel, AKA Madaras, RJ Mattig, P Magass, C Magerkurth, A Magnan, AM Makovec, N Mal, PK Malbouisson, HB Malik, S Malyshev, VL Mao, HS Muravin, Y Martens, M Mattingly, SEK Mayorov, AA McCarthy, R McCroskey, R Meder, D Melnitchouk, A Mendes, A Merkin, M Merritt, KW Meyer, A Meyer, J Michaut, M Miettinen, H Mitrevski, J Molina, J Mondal, NK Moore, RW Moulik, T Muanza, GS Mulders, M Mundim, L Mutaf, YD Nagy, E Narain, M Naumann, NA Neal, HA Negret, JP Nelson, S Neustroev, P Noeding, C Nomerotski, A Novaes, SF Nunnemann, T Nurse, E O'Dell, V O'Neil, DC Oguri, V Oliveira, N Oshima, N Garzon, GJOY Padley, P Parashar, N Park, SK Parsons, J Partridge, R Parua, N Patwa, A Pawloski, G Perea, PM Perez, E Petroff, P Petteni, M Piegaia, R Pleier, MA Podesta-Lerma, PLM Podstavkov, VM Pogorelov, Y Pol, ME Pompos, A Pope, BG da Silva, WLP Prosper, HB Protopopescu, S Qian, J Quadt, A Quinn, B Rani, KJ Ranjan, K Rapidis, PA Ratoff, PN Reucroft, S Rijssenbeek, M Ripp-Baudot, I Rizatdinova, F Robinson, S Rodrigues, RF Royon, C Rubinov, P Ruchti, R Rud, VI Sajot, G Sanchez-Hernandez, A Sanders, MP Santoro, A Savage, G Sawyer, L Scanlon, T Schaile, D Schamberger, RD Schellman, H Schieferdecker, P Schmitt, C Schwanenberger, C Schwartzman, A Schwienhorst, R Sengupta, S Severini, H Shabalina, E Shamim, M Shary, V Shchukin, AA Shephard, WD Shivpuri, RK Shpakov, D Sidwell, RA Simak, V Sirotenko, V Skubic, P Slattery, P Smith, RP Smolek, K Snow, GR Snow, J Snyder, S Soldner-Rembold, S Song, X Sonnenschein, L Sopczak, A Sosebee, M Soustruznik, K Souza, M Spurlock, B Stanton, NR Stark, J Steele, J Stevenson, K Stolin, V Stone, A Stoyanova, DA Strandberg, J Strang, MA Strauss, M Strohmer, R Strom, D Strovink, M Stutte, L Sumowidagdo, S Sznajder, A Talby, M Tamburello, P Taylor, W Telford, P Temple, J Tomoto, M Toole, T Torborg, J Towers, S Trefzger, T Trincaz-Duvoid, S Tuchming, B Tully, C Turcot, AS Tuts, PM Uvarov, L Uvarov, S Uzunyan, S Vachon, B van den Berg, PJ van Kooten, R van Leeuwen, WM Varelas, N Varnes, EW Vartapetian, A Vasilyev, IA Vaupel, M Verdier, P Vertogradov, LS Verzocchi, M Villeneuve-Seguier, F Vlimant, JR Von Toerne, E Vreeswijk, M Anh, TV Wahl, HD Wang, L Warchol, J Watts, G Wayne, M Weber, M Weerts, H Wermes, N White, A White, V Wicke, D Wijngaarden, DA Wilson, GW Wimpenny, SJ Wittlin, J Wobisch, M Womersley, J Wood, DR Wyatt, TR Xu, Q Xuan, N Yacoob, S Yamada, R Yan, M Yasuda, T Yatsunenko, YA Yen, Y Yip, K Yoo, HD Youn, SW Yu, J Yurkewicz, A Zabi, A Zatserklyaniy, A Zdrazil, M Zeitnitz, C Zhang, D Zhang, X Zhao, T Zhao, Z Zhou, B Zhu, J Zielinski, M Zieminska, D Zieminski, A Zitoun, R Zutshi, V Zverev, EG CA DO Collaboration TI Search for single top quark production in pp collisions at root s=1.96 TeV SO PHYSICS LETTERS B LA English DT Article ID PAIR PRODUCTION; PHYSICS; COLLIDERS AB We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb(-1) of data collected with the DO detector at the Fermilab Tevatron Collider at a center-of-mass energy of 1.96 TeV and find no evidence for a single top quark signal. The resulting 95% confidence level upper limits on the single top quark production cross sections are 6.4 pb in the s-channel and 5.0 ph in the t-channel. (c) 2005 Elsevier B.V. All rights reserved. C1 Joint Inst Nucl Res, Dubna, Russia. Univ Buenos Aires, RA-1053 Buenos Aires, DF, Argentina. Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil. Univ Estado Rio de Janeiro, Rio De Janeiro, Brazil. Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil. Univ Alberta, Edmonton, AB T6G 2M7, Canada. Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada. York Univ, N York, ON M3J 1P3, Canada. McGill Univ, Montreal, PQ H3A 2T5, Canada. Inst High Energy Phys, Beijing 100039, Peoples R China. Univ Sci & Technol China, Hefei 230026, Peoples R China. Univ Los Andes, Bogota, Colombia. Charles Univ, Ctr Particle Phys, Prague, Czech Republic. Czech Tech Univ, CR-16635 Prague, Czech Republic. Acad Sci Czech Republ, Inst Phys, Ctr Particle Phys, Prague, Czech Republic. Univ San Francisco Quito, Quito, Ecuador. Univ Clermont Ferrand, CNRS, IN2P3, Phys Corpusculaire Lab, Clermont Ferrand, France. Univ Grenoble 1, CNRS, IN2P3, Lab Phys Subatom & Cosmol, F-38042 Grenoble, France. Univ Mediterranee, CNRS, IN2P3, CPPM, Marseille, France. Lab Accelerateur Lineaire, CNRS, IN2P3, F-91405 Orsay, France. Univ Paris 06, CNRS, IN2P3, LPNHE, Paris, France. Univ Paris 07, CNRS, IN2P3, LPNHE, Paris, France. CEA, Serv Phys Particules, DAPNIA, Saclay, France. Univ Strasbourg 1, CNRS, IN2P3, IReS, Strasbourg, France. Univ Haute Alsace, Mulhouse, France. Univ Lyon 1, CNRS, IN2P3, Inst Phys Nucl Lyon, F-69622 Villeurbanne, France. Rhein Westfal TH Aachen, Phys Inst A 3, D-5100 Aachen, Germany. Univ Bonn, Inst Phys, D-5300 Bonn, Germany. Univ Freiburg, Inst Phys, Freiburg, Germany. Univ Mainz, Inst Phys, D-6500 Mainz, Germany. Univ Munich, Munich, Germany. Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany. Panjab Univ, Chandigarh 160014, India. Univ Delhi, Delhi 110007, India. Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India. Natl Univ Ireland Univ Coll Dublin, Dublin 4, Ireland. Korea Univ, Korea Detector Lab, Seoul 136701, South Korea. CINVESTAV, Mexico City 14000, DF, Mexico. FOM, NIKHEF H, NL-1098 SJ Amsterdam, Netherlands. Univ Amsterdam, NIKHEF H, NL-1012 WX Amsterdam, Netherlands. Radboud Univ Nijmegen, NIKHEF H, Nijmegen, Netherlands. Joint Inst Nucl Res, Dubna, Russia. Inst Theoret & Expt Phys, Moscow 117259, Russia. Moscow MV Lomonosov State Univ, Moscow, Russia. Inst High Energy Phys, Protvino, Russia. Petersburg Nucl Phys Inst, St Petersburg, Russia. Lund Univ, S-22100 Lund, Sweden. Royal Inst Technol, S-10044 Stockholm, Sweden. Stockholm Univ, S-10691 Stockholm, Sweden. Univ Uppsala, S-75105 Uppsala, Sweden. Univ Lancaster, Lancaster LA1 4YW, England. Univ London Imperial Coll Sci & Technol, London, England. Univ Manchester, Manchester M13 9PL, Lancs, England. Univ Arizona, Tucson, AZ 85721 USA. Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. Univ Calif Berkeley, Berkeley, CA 94720 USA. Calif State Univ Fresno, Fresno, CA 93740 USA. Univ Calif Riverside, Riverside, CA 92521 USA. Florida State Univ, Tallahassee, FL 32306 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Univ Illinois, Chicago, IL 60607 USA. No Illinois Univ, De Kalb, IL 60115 USA. Northwestern Univ, Evanston, IL 60208 USA. Indiana Univ, Bloomington, IN 47405 USA. Univ Notre Dame, Notre Dame, IN 46556 USA. Iowa State Univ Sci & Technol, Ames, IA 50011 USA. Univ Kansas, Lawrence, KS 66045 USA. Kansas State Univ, Manhattan, KS 66506 USA. Louisiana Tech Univ, Ruston, LA 71272 USA. Univ Maryland, College Pk, MD 20742 USA. Boston Univ, Boston, MA 02215 USA. Northeastern Univ, Boston, MA 02115 USA. Univ Michigan, Ann Arbor, MI 48109 USA. Michigan State Univ, E Lansing, MI 48824 USA. Univ Mississippi, University, MS 38677 USA. Univ Nebraska, Lincoln, NE 68588 USA. Princeton Univ, Princeton, NJ 08544 USA. Columbia Univ, New York, NY 10027 USA. Univ Rochester, Rochester, NY 14627 USA. SUNY Stony Brook, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Upton, NY 11973 USA. Langston Univ, Langston, OK 73050 USA. Univ Oklahoma, Norman, OK 73019 USA. Brown Univ, Providence, RI 02912 USA. Univ Texas, Arlington, TX 76019 USA. So Methodist Univ, Dallas, TX 75275 USA. Rice Univ, Houston, TX 77005 USA. Univ Virginia, Charlottesville, VA 22901 USA. Univ Washington, Seattle, WA 98195 USA. RP Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia. EM schwier@fnal.gov RI Oguri, Vitor/B-5403-2013; Alves, Gilvan/C-4007-2013; Santoro, Alberto/E-7932-2014; Deliot, Frederic/F-3321-2014; Sharyy, Viatcheslav/F-9057-2014; KIM, Tae Jeong/P-7848-2015; Sznajder, Andre/L-1621-2016; Yip, Kin/D-6860-2013; Telford, Paul/B-6253-2011; Nomerotski, Andrei/A-5169-2010; Shivpuri, R K/A-5848-2010; De, Kaushik/N-1953-2013; Fisher, Wade/N-4491-2013; Gutierrez, Phillip/C-1161-2011; Leflat, Alexander/D-7284-2012; Dudko, Lev/D-7127-2012; Boos, Eduard/D-9748-2012; Merkin, Mikhail/D-6809-2012; Novaes, Sergio/D-3532-2012; Mundim, Luiz/A-1291-2012 OI Sharyy, Viatcheslav/0000-0002-7161-2616; KIM, Tae Jeong/0000-0001-8336-2434; Sznajder, Andre/0000-0001-6998-1108; Yip, Kin/0000-0002-8576-4311; De, Kaushik/0000-0002-5647-4489; Dudko, Lev/0000-0002-4462-3192; Novaes, Sergio/0000-0003-0471-8549; Mundim, Luiz/0000-0001-9964-7805 NR 30 TC 34 Z9 34 U1 0 U2 1 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0370-2693 J9 PHYS LETT B JI Phys. Lett. B PD SEP 1 PY 2005 VL 622 IS 3-4 BP 265 EP 276 DI 10.1016/j.physletb.2005.07.027 PG 12 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 967DB UT WOS:000232070600007 ER PT J AU Boos, E Bunichev, V Djouadi, A Schreiber, HJ AF Boos, E Bunichev, V Djouadi, A Schreiber, HJ TI Prospects of mass measurements for neutral MSSM Higgs bosons in the intense-coupling regime at a linear collider SO PHYSICS LETTERS B LA English DT Article ID MUON PAIRS; LHC; PROGRAM; MODEL AB We analyze the prospects for detecting the three neutral Higgs bosons of the Minimal Supersymmetric extension of the Standard Model in the intense-coupling regime at e(+)e(-) colliders. Due to the small mass differences between the Higgs states in this regime and their relative large total decay widths, the discrimination between the particles is challenging at the LHC and in some cases even impossible. We propose to use the missing mass technique in the Higgs-strahlung process in e(+)e(-) collisions to distinguish between the two CP-even Higgs eigenstates h and H, relying on their bb decay in the bbl(+) l(-) event sample. Ah and AH associated production is then studied in the 4b-jet event sample to probe the CP-odd A boson. At collider energies root s similar or equal to 300 GeV and an integrated luminosity of 500 fb(-1), accuracies in the mass measurement of the CP-even Higgs bosons are expected to range from 100 to 300 MeV, while for the CP-odd A boson, accuracies of less than 500 MeV can be obtained. (c) 2005 Elsevier B.V. All rights reserved. C1 MSU, Skobeltsyn Inst Nucl Phys, Moscow 119992, Russia. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. Univ Paris 11, LPT, F-91405 Orsay, France. CNRS, UMR8627, F-91405 Orsay, France. Univ Montpellier 2, LPMT, F-34095 Montpellier, France. DESY, DESY, D-15738 Zeuthen, Germany. RP Boos, E (reprint author), MSU, Skobeltsyn Inst Nucl Phys, Moscow 119992, Russia. EM djouadi@mail.cern.ch RI Boos, Eduard/D-9748-2012 NR 23 TC 12 Z9 12 U1 0 U2 0 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0370-2693 J9 PHYS LETT B JI Phys. Lett. B PD SEP 1 PY 2005 VL 622 IS 3-4 BP 311 EP 319 DI 10.1016/j.physletb.2005.06.089 PG 9 WC Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields SC Astronomy & Astrophysics; Physics GA 967DB UT WOS:000232070600012 ER PT J AU Cabot, WH Cook, AW Miller, PL Laney, DE Miller, MC Childs, HR AF Cabot, WH Cook, AW Miller, PL Laney, DE Miller, MC Childs, HR TI Large-eddy simulation of Rayleigh-Taylor instability SO PHYSICS OF FLUIDS LA English DT Article; Proceedings Paper CT 22nd Annual Gallery of Fluid Motion Meeting CY 2004 CL Seattle, WA C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Cabot, WH (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RI Miller, Paul/E-6880-2013 NR 0 TC 2 Z9 2 U1 2 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 1070-6631 J9 PHYS FLUIDS JI Phys. Fluids PD SEP PY 2005 VL 17 IS 9 AR 091106 DI 10.1063/1.1942519 PG 1 WC Mechanics; Physics, Fluids & Plasmas SC Mechanics; Physics GA 968LY UT WOS:000232165200006 ER PT J AU Engelke, R Sheffield, SA Stacy, HL Quintana, JP AF Engelke, R Sheffield, SA Stacy, HL Quintana, JP TI Reduction of detonating liquid nitromethane's chemical reaction-zone length by chemical sensitization SO PHYSICS OF FLUIDS LA English DT Article ID EXPLOSIVES AB We examine the effect of the addition of small amounts of the organic base diethylenetriamine [NH2(CH2CH2)NH(CH2CH2)NH2] on the chemical reaction-zone length (CRZ) of detonating liquid nitromethane (CH3NO2). This is done by making accurate measurements of the detonating materials' diameter-effect curves (i. e., detonation speed versus lateral charge size) as a function of the amount of chemical sensitizer added. Detonation speed experiments were performed with additions of the organic base in amounts between 0.00 and 0.25 wt %. Reductions in the CRZ of as much as 25% were produced by base addition. Most of the reduction in length is produced by very small amounts of base addition-i.e., ca. 0.05 wt % of base or less (i.e., 1 molecule of the base per 3300 nitromethane molecules or less). Measured detonation speeds are given for five compositions of nitromethane and base as a function of charge internal diameter. Absolute CRZs are estimated using a value of liquid nitromethane's CRZ obtained by other means. Earlier work has determined a relationship between the failure diameter of sensitized nitromethane compositions and the amount of base addition. Here we have found a relationship between relative CRZ and the amount of base addition. By eliminating the base parameterization, we give a phenomenological relationship between the failure diameter of such materials and their steady one-dimensional CRZs. (c) 2005 American Institute of Physics. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Engelke, R (reprint author), Los Alamos Natl Lab, Mail Stop P952, Los Alamos, NM 87545 USA. NR 18 TC 10 Z9 10 U1 0 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 1070-6631 J9 PHYS FLUIDS JI Phys. Fluids PD SEP PY 2005 VL 17 IS 9 AR 096102 DI 10.1063/1.2033568 PG 6 WC Mechanics; Physics, Fluids & Plasmas SC Mechanics; Physics GA 968LY UT WOS:000232165200046 ER PT J AU Mikaelian, KO AF Mikaelian, KO TI Rayleigh-Taylor and Richtmyer-Meshkov instabilities and mixing in stratified cylindrical shells SO PHYSICS OF FLUIDS LA English DT Article ID NATIONAL-IGNITION-FACILITY; CONVERGENT GEOMETRY; FLUIDS; DRIVEN; GROWTH; ACCELERATION; INTERFACES; TARGETS; FEEDTHROUGH; DESIGN AB We study the linear stability of an arbitrary number N of cylindrical concentric shells undergoing a radial implosion or explosion. We derive the evolution equation for the perturbation eta(i) at interface i; it is coupled to the two adjacent interfaces via eta(i +/- 1). For N=2, where there is only one interface, we verify Bell's conjecture as to the form of the evolution equation for arbitrary rho(1) and rho(2), the fluid densities on either side of the interface. We obtain several analytic solutions for the N=2 and 3 cases. We discuss freeze-out, a phenomenon that can occur in all three geometries (planar, cylindrical, or spherical), and "critical modes" that are stable for any implosion or explosion history and occur only in cylindrical or spherical geometries. We present numerical simulations of possible gelatin-ring experiments illustrating perturbation feedthrough from one interface to another. We also develop a simple model for the evolution of turbulent mix in cylindrical geometry and define a geometrical factor G as the ratio h(cylindrical)/h(planar) between the cylindrical and planar mixing layers. We find that G is a decreasing function of R/R-0 implying that in our model h(cylindrical) evolves faster (slower) than h(planar) during an implosion (explosion). (c) 2005 American Institute of Physics. C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Mikaelian, KO (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. NR 55 TC 27 Z9 27 U1 0 U2 10 PU AMER INST PHYSICS PI MELVILLE PA CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA SN 1070-6631 J9 PHYS FLUIDS JI Phys. Fluids PD SEP PY 2005 VL 17 IS 9 AR 094105 DI 10.1063/1.2046712 PG 13 WC Mechanics; Physics, Fluids & Plasmas SC Mechanics; Physics GA 968LY UT WOS:000232165200030 ER PT J AU Miller, PL Cabot, WH Cook, AW AF Miller, PL Cabot, WH Cook, AW TI Which way is up? A fluid dynamics riddle SO PHYSICS OF FLUIDS LA English DT Article; Proceedings Paper CT 22nd Annual Gallery of Fluid Motion Meeting CY 2004 CL Seattle, WA C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RP Miller, PL (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. RI Miller, Paul/E-6880-2013 NR 0 TC 2 Z9 2 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 1070-6631 J9 PHYS FLUIDS JI Phys. Fluids PD SEP PY 2005 VL 17 IS 9 AR 091110 DI 10.1063/1.1942513 PG 1 WC Mechanics; Physics, Fluids & Plasmas SC Mechanics; Physics GA 968LY UT WOS:000232165200010 ER PT J AU Reardon, PT Graham, AL Abbott, JR Brenner, H AF Reardon, PT Graham, AL Abbott, JR Brenner, H TI Experimental observations of non-continuum effects in suspensions: Falling-ball versus towed-ball rheometry SO PHYSICS OF FLUIDS LA English DT Article ID CONCENTRATED SUSPENSIONS; APPARENT VISCOSITY; POLYMER-SOLUTIONS; SPHERES; FLOW; PARTICLES AB Viscosity is an intrinsic material property of Newtonian liquids, independent of the fluid's strain rate and state of stress. Experiments performed on a test sphere traversing a homogeneous Newtonian fluid should establish the same viscosity whether by measuring the force on a test sphere moving at a constant velocity or by measuring the velocity of a test sphere animated by a constant force. Here we report on the results of experiments designed to compare constant force and constant velocity experiments for test spheres translating through suspensions of non-colloidal, neutrally buoyant spheres dispersed in viscous Newtonian fluids. Measurements were made of the apparent viscosity of a suspension relative to that of the pure fluid using either a settling ball animated by a constant gravitational force (eta(r)(F)) or a towed ball translating with a constant velocity (eta(r)(V)). The primary experimental parameters were the solids fraction (phi) in the suspension, and the ratio of the radius of the suspended spheres, as, to the radius of the test sphere, a(b)(lambda=a(s)/a(b)). As expected, the constant velocity and constant force experiments produced indistinguishable eta(r)'s for the homogeneous Newtonian fluids. However, over the range of suspension concentrations examined, eta(r)(V) was found to be significantly larger than eta(r)(F). In all of the dilute and moderately concentrated suspensions, and in concentrated suspensions with very narrow size distributions, both eta(r)(V) and eta(r)(F) were found to be independent of the radius and the velocity of the test sphere. In concentrated suspensions possessing broad particle size distributions, both eta(r)(V) and eta(r)(F) were found to be shear thinning. However, the ratio eta(r)(V)/eta(r)(F) was observed to be independent of the shear rate. Even the most dilute suspensions examined proved to be non-Newtonian in the sense that eta(r)(V)/eta(r)(F) > 1, with eta(r)(V)/eta(r)(F) observed to increase linearly with phi as the latter increased from 0.1 to 0.5. Over the range of our data, eta(r)(V)/eta(r)(F) decreases and approaches 1 as lambda decreases for all phi. (c) 2005 American Institute of Physics. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. Texas Tech Univ, Dept Chem Engn, Lubbock, TX 79409 USA. MIT, Dept Chem Engn, Cambridge, MA 02139 USA. RP Reardon, PT (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. NR 23 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 1070-6631 J9 PHYS FLUIDS JI Phys. Fluids PD SEP PY 2005 VL 17 IS 9 AR 093101 DI 10.1063/1.2035547 PG 7 WC Mechanics; Physics, Fluids & Plasmas SC Mechanics; Physics GA 968LY UT WOS:000232165200015 ER PT J AU Finn, JM AF Finn, JM TI Hyperresistivity due to viscous tearing mode turbulence SO PHYSICS OF PLASMAS LA English DT Article ID REVERSED-FIELD PINCHES; MAGNETIC RECONNECTION; RESISTIVE INTERCHANGE; INSTABILITIES; HELICITY; SUSTAINMENT; DIFFUSION; SPHEROMAK; WALL AB The quasilinear hyperresistivity coefficient D-H for flattening a current profile in resistive magnetohydrodynamics is computed. It is found that D-H is independent of Delta('), the constant-psi matching parameter, for viscous tearing modes. This is in contrast to the situation for inertial tearing modes, for which D-H scales as Delta('-1/5). It is reasonable to consider viscous rather than inertial tearing modes for computing D-H because inertial tearing modes cross over to the viscous regime near quasilinear saturation, when their growth rates are sufficiently small. This quasilinear calculation of hyperresistivity related to a spectrum of tearing modes invokes the assumption that the tearing layers overlap. This is in contrast to the usual assumption of overlap of magnetic islands, i.e., magnetic field line chaos. (C) 2005 American Institute of Physics. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Finn, JM (reprint author), Los Alamos Natl Lab, T-15, Los Alamos, NM 87545 USA. NR 30 TC 7 Z9 7 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 SEP PY 2005 VL 12 IS 9 AR 092313 DI 10.1063/1.2048887 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000030 ER PT J AU Garcia, L Carreras, BA AF Garcia, L Carreras, BA TI Avalanche properties in a transport model based on critical-gradient fluctuation dynamics SO PHYSICS OF PLASMAS LA English DT Article ID SELF-ORGANIZED CRITICALITY; TURBULENT TRANSPORT; ANOMALOUS TRANSPORT; SANDPILE MODEL; CONFINEMENT; PARADIGM; DEVICES; FUSION AB A simple one-dimensional transport model based on critical-gradient fluctuation dynamics is applied to describe some of the properties of plasma-turbulence-induced transport. This model combines avalanche-like transport with diffusion. The particle flux is self-regulated by the stability properties of the fluctuations. A high-gradient edge region emerges where transport dynamics is close to marginal stability. In steady state, the core remains at the subcritical gradient. The avalanches change from quasiperiodic events triggered mostly near the edge region to intermittent transport events depending on the noise level of the particle source. (C) 2005 American Institute of Physics. C1 Univ Carlos III, Madrid 28911, Spain. Oak Ridge Natl Lab, Oak Ridge, TN 37830 USA. RP Univ Carlos III, Madrid 28911, Spain. EM lgarcia@fis.uc3m.es RI Garcia, Luis/A-5344-2015 OI Garcia, Luis/0000-0002-0492-7466 NR 20 TC 8 Z9 8 U1 0 U2 0 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 SEP PY 2005 VL 12 IS 9 AR 092305 DI 10.1063/1.2041614 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000022 ER PT J AU Girard, F Jadaud, JP Naudy, M Villette, B Babonneau, D Primout, M Miller, MC Kauffman, RL Suter, LJ Grun, J Davis, J AF Girard, F Jadaud, JP Naudy, M Villette, B Babonneau, D Primout, M Miller, MC Kauffman, RL Suter, LJ Grun, J Davis, J TI Multi-keV x-ray conversion efficiencies of laser-preexploded titanium foils SO PHYSICS OF PLASMAS LA English DT Article ID PLASMAS AB In the context of target design for multi-keV x-ray laser-produced experiments, the concept of exploding metallic thin foils by two laser pulses delayed in time has been tested at the OMEGA laser facility [J. M. Soures, R. L. McCrory, C. P. Verdon , Phys. Plasma 3, 2108 (1996)]. The first laser pulse creates an underdense plasma (n(e)/n(c)approximate to 0.2), and the second laser pulse heats the plasma plume which produces strong line emission from the titanium K shell (He-alpha at 4.7 keV and H-alpha at 4.9 keV). Six OMEGA beams (500-ps duration) for the prepulse and nine beams (1-ns duration) for the heating pulse irradiate one side of the foil. Different experimental conditions have been investigated in order to optimize the conversion efficiency enhancement on titanium foils. The influences of the foil thicknesses (5 and 6 mu m), the delays (3, 4, and 5 ns) between the laser pulses, and the laser intensities (1.3 and 2.2x10(15) W cm(-2)) have been tested. The absolute output power was measured by a set of filtered x-ray diodes, giving conversion efficiencies (CEs) up to 3.6% in 2 pi for energies above 4 keV with a preformed plasma, to be compared to the case without a prepulse where the CE is 1.5%. This double-pulse concept in this case shows an increase of CE by a factor of 2.4 for titanium thin foils. CE up to 4.9% has been reached with a laser intensity of 2.2x10(15) W cm(-2). (C) 2005 American Institute of Physics. C1 CEA, Direct Applicat Mil Ile de France, F-91680 Bruyeres Le Chatel, France. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. USN, Res Lab, Washington, DC 20375 USA. Almes & Associates, Alexandria, VA 22303 USA. RP CEA, Direct Applicat Mil Ile de France, BP 12, F-91680 Bruyeres Le Chatel, France. NR 24 TC 34 Z9 38 U1 0 U2 6 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 SEP PY 2005 VL 12 IS 9 AR 092705 DI 10.1063/1.2032167 PG 5 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000048 ER PT J AU Hahm, TS Diamond, PH Lin, Z Rewoldt, G Gurcan, O Ethier, S AF Hahm, TS Diamond, PH Lin, Z Rewoldt, G Gurcan, O Ethier, S TI On the dynamics of edge-core coupling SO PHYSICS OF PLASMAS LA English DT Article; Proceedings Paper CT 2nd International-Atomic-Energy-Agency Technical Meeting on the Theory of Plasma Instabililties CY MAR 02-04, 2005 CL Abdus Salam Int Ctr Theoret Phys, Trieste, ITALY SP Int Atom Energy Agcy HO Abdus Salam Int Ctr Theoret Phys ID ZONAL FLOW; TURBULENT TRANSPORT; ANOMALOUS TRANSPORT; SHEAR DISCHARGES; HIGH-CONFINEMENT; TOKAMAK PLASMA; MAGNETIC SHEAR; SIMULATIONS; INSTABILITIES; PROPAGATION AB One of the nagging, unresolved questions in fusion theory is concerned with the extent of the edge. Gyrokinetic particle simulations of toroidal ion temperature gradient turbulence spreading using the gyrokinetic toroidal code [Z. Lin, T. S. Hahm, W. W. Lee, W. M. Tang, and R. B. White, Science 281, 1835 (1998)] and its related dynamical model have been extended to a system with radially varying ion temperature gradient, in order to study the inward spreading of edge turbulence toward the core plasma. Due to such spreading, the turbulence intensity in the core region is significantly enhanced over the value obtained from the simulations of the core region only, and the precise boundary of the edge region is blurred. Even when the core gradient is within the Dimits shift regime (i.e., dominated by self-generated zonal flows which reduce the transport to a negligible value), a significant level of turbulence can penetrate to the core due to spreading from the edge. The scaling of the turbulent front propagation speed is closer to the prediction from a nonlinear diffusion model than from the one based on linear toroidal coupling. (C) 2005 American Institute of Physics. C1 Princeton Univ, Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Kyushu Univ, Res Inst Appl Mech, Kasuga, Fukuoka 816, Japan. Univ Calif Irvine, Irvine, CA 92697 USA. RP Hahm, TS (reprint author), Princeton Univ, Princeton Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. EM tshahm@pppl.gov RI Gurcan, Ozgur/A-1362-2013; U-ID, Kyushu/C-5291-2016; Kyushu, RIAM/F-4018-2015 OI Gurcan, Ozgur/0000-0002-2278-1544; NR 40 TC 31 Z9 31 U1 1 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 SEP PY 2005 VL 12 IS 9 AR 090903 DI 10.1063/1.2034307 PG 7 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000004 ER PT J AU Hahm, TS AF Hahm, TS TI Preface: Theory of plasma instabilities: Transport, stability, and their interactions SO PHYSICS OF PLASMAS LA English DT Editorial Material C1 Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. RP Hahm, TS (reprint author), Princeton Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. NR 0 TC 0 Z9 0 U1 1 U2 1 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 SEP PY 2005 VL 12 IS 9 AR 090901 DI 10.1063/1.2043007 PG 1 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000002 ER PT J AU Hansen, SB Safronova, AS Apruzese, JP LePell, PD Coverdale, C Deeney, C Fournier, KB Safronova, UI AF Hansen, SB Safronova, AS Apruzese, JP LePell, PD Coverdale, C Deeney, C Fournier, KB Safronova, UI TI Analysis of radially resolved spectra and potential for lasing in Mo wire array Z pinches SO PHYSICS OF PLASMAS LA English DT Article ID X-RAY LASER; AMPLIFICATION AB Measurements of radially resolved L-shell Mo spectra from wire array pinches on Sandia's 20 MA, 100 NS Z generator [Phys. Plasmas 5, 2105 (1998)] are presented and analyzed using a collisional-radiative model. The spectra indicate large radial gradients in density over the similar to 8-mm-diameter plasma column, but only the emission from the similar to 2 mm central region of the pinch appears to be influenced by opacity. Population inversions and significant gain factors for 100-200 angstrom transitions in Ne-like Mo are predicted to exist at the diagnosed plasma conditions. (C) 2005 American Institute of Physics. C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. Univ Nevada, Phys Dept 220, Reno, NV 89557 USA. USN, Res Lab, Div Plasma Phys, Radiat Hydrodynam Branch, Washington, DC 20375 USA. Ktech Corp Inc, Albuquerque, NM 87123 USA. Univ Notre Dame, Notre Dame, IN 46566 USA. RP Hansen, SB (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. NR 19 TC 6 Z9 6 U1 0 U2 1 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 SEP PY 2005 VL 12 IS 9 AR 094502 DI 10.1063/1.2037751 PG 3 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000074 ER PT J AU Hooper, EB Kopriva, TA Cohen, BI Hill, DN McLean, HS Wood, RD Woodruff, S Sovinec, CR AF Hooper, EB Kopriva, TA Cohen, BI Hill, DN McLean, HS Wood, RD Woodruff, S Sovinec, CR TI Magnetic reconnection during flux conversion in a driven spheromak SO PHYSICS OF PLASMAS LA English DT Article ID HELICITY INJECTION; PLASMA; SUSTAINMENT; RELAXATION; MAGNETOHYDRODYNAMICS; FIELD; MODEL; GUN AB During buildup of a spheromak by helicity injection, magnetic reconnection converts toroidal flux into poloidal flux. This physics is explored in the resistive magnetohydrodynamic code, NIMROD [C. R. Sovinec, A. H. Glasser, T. A. Gianakon, D. C. Barnes, R. A. Nebel, S. E. Kruger, D. D. Schnack, S. J. Plimpton, A. Tarditi, and M. S. Chu, J. Comp. Phys. 195, 355 (2004)], which reveals negative current sheets with lambda=mu(0)j center dot B/B-2 reversed relative to the applied current. The simulated event duration is consistent with magnetic diffusion on the sheet thickness and is accompanied by cathode voltage spikes and poloidal field increases similar to those seen in the Sustained Spheromak Physics Experiment, SSPX [E. B. Hooper, L. D. Pearlstein, and R. H. Bulmer, Nucl. Fusion 39, 863 (1999)]. All magnetic field lines are open during reconnection and their trajectories are very sensitive to their starting points, resulting in chaos. The current sheets are most intense inside the separatrix near the X point of the mean-field spheromak, suggesting that the reconnection occurs near field lines which are closed in the azimuthal average. (C) 2005 American Institute of Physics. C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Wisconsin, Madison, WI 53706 USA. RP Hooper, EB (reprint author), Lawrence Livermore Natl Lab, 7000 East Ave, Livermore, CA 94550 USA. EM hooper1@llnl.gov NR 32 TC 17 Z9 17 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 SEP PY 2005 VL 12 IS 9 AR 092503 DI 10.1063/1.2040207 PG 11 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000033 ER PT J AU Raitses, Y Staack, D Smirnov, A Fisch, NJ AF Raitses, Y Staack, D Smirnov, A Fisch, NJ TI Space charge saturated sheath regime and electron temperature saturation in Hall thrusters (vol 12, art no 073507, 2005) SO PHYSICS OF PLASMAS LA English DT Correction C1 Princeton Univ, Plasma Phys Lab, Princeton, NJ 08543 USA. RP Raitses, Y (reprint author), Princeton Univ, Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA. EM yraitses@pppl.gov RI Staack, David/A-5430-2010 NR 1 TC 0 Z9 0 U1 0 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 1070-664X J9 PHYS PLASMAS JI Phys. Plasmas PD SEP PY 2005 VL 12 IS 9 AR 099904 DI 10.1063/1.2062587 PG 1 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000085 ER PT J AU Ritchie, B AF Ritchie, B TI Spectral equation-of-state theory for dense, partially ionized matter (vol 12, art 072704, 2005) SO PHYSICS OF PLASMAS LA English DT Correction C1 Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Ritchie, B (reprint author), Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. NR 1 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 SEP PY 2005 VL 12 IS 9 AR 099903 DI 10.1063/1.2041332 PG 1 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000084 ER PT J AU Sotnikov, VI Leboeuf, JN Deeney, C Coverdale, CA Hellinger, P Travnicek, P Fiala, V AF Sotnikov, VI Leboeuf, JN Deeney, C Coverdale, CA Hellinger, P Travnicek, P Fiala, V TI Hybrid simulation of the Z-pinch instabilities for profiles generated during wire array implosion in the Saturn pulsed power generator SO PHYSICS OF PLASMAS LA English DT Article ID GLOBAL MAGNETOHYDRODYNAMIC INSTABILITIES; HALL FLUID MODEL; PLASMA; FLOW AB Experimental evidence suggests that the energy balance between processes in play during wire array implosions is not well understood. In fact the radiative yields can exceed by several times the implosion kinetic energy. A possible explanation is that the coupling from magnetic energy to kinetic energy as magnetohydrodynamic plasma instabilities develop provides additional energy. It is thus important to model the instabilities produced in the after implosion stage of the wire array in order to determine how the stored magnetic energy can be connected with the radiative yields. To this aim three-dimensional hybrid simulations have been performed. They are initialized with plasma radial density profiles, deduced in recent experiments [C. Deeney , Phys. Plasmas 6, 3576 (1999)] that exhibited large x-ray yields, together with the corresponding magnetic field profiles. Unlike previous work, these profiles do not satisfy pressure balance and differ substantially from those of a Bennett equilibrium. They result in faster growth with an associated transfer of magnetic energy to plasma motion and hence kinetic energy. (C) 2005 American Institute of Physics. C1 Univ Nevada, Reno, NV 89557 USA. Univ Calif Los Angeles, Los Angeles, CA 90095 USA. Sandia Natl Labs, Albuquerque, NM 87185 USA. Inst Atmospher Phys, Prague 14131 4, Czech Republic. RP Sotnikov, VI (reprint author), Univ Nevada, Reno, NV 89557 USA. EM sotnikov@physics.unr.edu RI Hellinger, Petr/F-5267-2014; Travnicek, Pavel/G-8608-2014 OI Hellinger, Petr/0000-0002-5608-0834; NR 16 TC 4 Z9 4 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 SEP PY 2005 VL 12 IS 9 AR 092701 DI 10.1063/1.2033623 PG 8 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000044 ER PT J AU Yaakobi, B Boehly, TR Meyerhofer, DD Collins, TJB Remington, BA Allen, PG Pollaine, SM Lorenzana, HE Eggert, JH AF Yaakobi, B Boehly, TR Meyerhofer, DD Collins, TJB Remington, BA Allen, PG Pollaine, SM Lorenzana, HE Eggert, JH TI Extended x-ray absorption fine structure measurement of phase transformation in iron shocked by nanosecond laser SO PHYSICS OF PLASMAS LA English DT Article ID EPSILON-PHASE; HIGH PRESSURE; TRANSITION; DEFORMATION AB Extended x-ray absorption fine structure (EXAFS) measurements have been used to demonstrate the phase transformation from body-centered-cubic (bcc) to hexagonal-closely packed (hcp) iron due to nanosecond, laser-generated shocks. The EXAFS spectra are also used to determine the volume compression and temperature in the shocked iron, which are consistent with hydrodynamic simulations and with the compression inferred from velocity interferometric (VISAR) measurements. This is a direct, atomic-level and in situ proof of shock-induced transformation in iron. Thus, the EXAFS data can be used both for studying the phase transformation as well as for characterizing the crystal conditions (density, temperature) during the transformation. (C) 2005 American Institute of Physics. C1 Univ Rochester, Laser Energet Lab, Rochester, NY 14623 USA. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Yaakobi, B (reprint author), Univ Rochester, Laser Energet Lab, 250 E River Rd, Rochester, NY 14623 USA. NR 30 TC 27 Z9 27 U1 3 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 SEP PY 2005 VL 12 IS 9 AR 092703 DI 10.1063/1.2036887 PG 6 WC Physics, Fluids & Plasmas SC Physics GA 967RN UT WOS:000232109000046 ER PT J AU Wieczorek, S Krauskopf, B Simpson, TB Lenstra, D AF Wieczorek, S Krauskopf, B Simpson, TB Lenstra, D TI The dynamical complexity of optically injected semiconductor lasers SO PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS LA English DT Review DE laser with optical injection; theory vs. experiment; nonlinear dynamics; local and global bifurcations; multistability; chaotic transitions; excitability ID LINEWIDTH ENHANCEMENT FACTOR; PHASE-CONJUGATE FEEDBACK; BROAD-AREA LASERS; DIODE-LASER; CHAOTIC ATTRACTORS; SATURABLE ABSORBER; BIFURCATION-ANALYSIS; NONLINEAR DYNAMICS; STRANGE ATTRACTORS; LOCKING PROPERTIES AB This report presents a modem approach to the theoretical and experimental study of complex nonlinear behavior of a semiconductor laser with optical injection-an example of a widely applied and technologically relevant forced nonlinear oscillator. We show that the careful bifurcation analysis of a rate equation model yields (i) a deeper understanding of already studied physical phenomena, and (ii) the discovery of new dynamical effects, such as multipulse excitability. Different instabilities, cascades of bifurcations, multistability, and sudden chaotic transitions, which are often viewed as independent, are in fact logically connected into a consistent web of bifurcations via special points called organizing centers. This theoretical bifurcation analysis has predictive power, which manifests itself in good agreement with experimental measurements over a wide range of parameters and diversity of dynamics. While it is dealing with the specific system of an optically injected laser, our work constitutes the state-of-the-art in the understanding and modeling of a nonlinear physical system in general. (c) 2005 Published by Elsevier B.V. C1 Sandia Natl Labs, Semicond Mat & Device Sci Dept, Albuquerque, NM 87185 USA. Univ Bristol, Dept Engn Math, Bristol BS8 1TR, Avon, England. Jaycor Titan, San Diego, CA 92121 USA. Vrije Univ Amsterdam, Dept Phys & Astron, NL-1081 HV Amsterdam, Netherlands. Eindhoven Univ Technol, Dept Elect Engn, NL-5600 MB Eindhoven, Netherlands. RP Sandia Natl Labs, Semicond Mat & Device Sci Dept, Albuquerque, NM 87185 USA. EM smwiecz@sandia.gov OI Krauskopf, Bernd/0000-0002-8940-230X NR 204 TC 221 Z9 223 U1 0 U2 41 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0370-1573 EI 1873-6270 J9 PHYS REP JI Phys. Rep.-Rev. Sec. Phys. Lett. PD SEP PY 2005 VL 416 IS 1-2 BP 1 EP 128 DI 10.1016/j.physrep.2005.06.003 PG 128 WC Physics, Multidisciplinary SC Physics GA 967FJ UT WOS:000232076600001 ER PT J AU Peck, C Tollestrup, AV AF Peck, C Tollestrup, AV TI Obituary - Robert Lee Walker SO PHYSICS TODAY LA English DT Biographical-Item C1 CALTECH, Pasadena, CA 91125 USA. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA. RP Peck, C (reprint author), CALTECH, Pasadena, CA 91125 USA. NR 1 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 0031-9228 J9 PHYS TODAY JI Phys. Today PD SEP PY 2005 VL 58 IS 9 BP 78 EP 79 DI 10.1063/1.2117839 PG 2 WC Physics, Multidisciplinary SC Physics GA 962FU UT WOS:000231717200040 ER PT J AU Crease, RP AF Crease, RP TI Critical point anosognosia SO PHYSICS WORLD LA English DT Article C1 SUNY Stony Brook, Dept Philosophy, Stony Brook, NY 11794 USA. 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 1 U2 2 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0953-8585 J9 PHYS WORLD JI Phys. World PD SEP PY 2005 VL 18 IS 9 BP 19 EP 19 PG 1 WC Physics, Multidisciplinary SC Physics GA 967GM UT WOS:000232079500018 ER PT J AU Rademaker, JLW Louws, FJ Schultz, MH Rossbach, U Vauterin, L Swings, J de Bruijn, FJ AF Rademaker, JLW Louws, FJ Schultz, MH Rossbach, U Vauterin, L Swings, J de Bruijn, FJ TI A comprehensive species to strain taxonomic framework for Xanthomonas SO PHYTOPATHOLOGY LA English DT Article DE X. albilineans; X. bromi; X. cassavae; X. codiaei; X. cucurbitae; X. fragariae; X. hyacinthi; X. melonis; X. pisi; X. populi; X. sacchari; X. theicola; X. vasicola; X. vesicatoria ID CAMPESTRIS PV CITRI; POLYMERASE-CHAIN-REACTION; FRAGMENT-LENGTH-POLYMORPHISM; DEOXYRIBONUCLEIC-ACID RELATEDNESS; PHASEOLI VAR. FUSCANS; AD-HOC-COMMITTEE; GENETIC DIVERSITY; REP-PCR; GENOMIC FINGERPRINTS; GENUS XANTHOMONAS AB A comprehensive classification framework was developed that refines the current Xanthomonas classification scheme and provides a detailed assessment of Xanthomonas diversity at the species, subspecies, pathovar, and subpathovar levels. Polymerase chain reaction (PCR) using primers targeting the conserved repetitive sequences BOX, enterobacterial repetitive intergenic consensus (ERIC), and repetitive extragenic palindromic (REP) (rep-PCR) was used to generate genomic fingerprints of 339 Xanthomonas strains comprising 80 pathovars, 20 DNA homology groups, and a Stenotrophomonas maltophilia reference strain. Computer-assisted pattern analysis of the rep-PCR profiles permitted the clustering of strains into distinct groups, which correspond directly to the 20 DNA-DNA homology groups (genospecies) previously identified. Group 9 strains (X. axonopodis) were an exception and did not cluster together into a coherent group but comprised six subgroups. Over 160 strains not previously characterized by DNA-DNA hybridization analysis, or not previously classified, were assigned to specific genospecies based on the classification framework developed. The rep-PCR delineated subspecific groups within X. hortorum, X. arboricola, X. axonopodis, X. oryzae, X. campestris, and X. translucens. Numerous taxonomic issues with regard to the diversity, similarity, redundancy, or misnaming were resolved. This classification framework will enable the rapid identification and classification of new, novel, or unknown Xanthomonas strains that are pathogenic or are otherwise associated with plants. C1 Michigan State Univ, US DOE, Plant Res Lab, E Lansing, MI 48824 USA. Michigan State Univ, US DOE, Plant Res Lab, E Lansing, MI 48824 USA. RP Rademaker, JLW (reprint author), Michigan State Univ, US DOE, Plant Res Lab, E Lansing, MI 48824 USA. EM Rademake@dds.nl; frank_louws@ncsu.edu NR 79 TC 79 Z9 85 U1 0 U2 13 PU AMER PHYTOPATHOLOGICAL SOC PI ST PAUL PA 3340 PILOT KNOB ROAD, ST PAUL, MN 55121 USA SN 0031-949X J9 PHYTOPATHOLOGY JI Phytopathology PD SEP PY 2005 VL 95 IS 9 BP 1098 EP 1111 DI 10.1094/PHYTO-95-1098 PG 14 WC Plant Sciences SC Plant Sciences GA 958GL UT WOS:000231432600014 PM 18943308 ER PT J AU Van Zeeland, MA Kramer, GJ Nazikian, R Berk, HL Carlstrom, TN Solomon, WM AF Van Zeeland, MA Kramer, GJ Nazikian, R Berk, HL Carlstrom, TN Solomon, WM TI Alfven eigenmode observations on DIII-D via two-colour CO2 interferometry SO PLASMA PHYSICS AND CONTROLLED FUSION LA English DT Letter ID AXISYMMETRICAL TOROIDAL PLASMAS; STABILITY; TOKAMAKS; MODES AB Measurements are presented of toroidicity-induced (TAEs) and reverse shear (RSAEs) Alfven eigenmodes made using the standard two-colour CO2 interferometer on DIII-D modified for increased bandwidth. Typical values of the effective line-integrated density perturbation in DIII-D are found to be d(nL)/nL similar to 10(-3), and comparisons are made with NOVA calculations as well as magnetic measurements. There is a strong difference in the measured power spectrum between vertical and radial chords through the plasma. On average, vertical views are characterized by a larger line-integrated density perturbation due to TAEs than radial chords. Radial chords, however, can be used much more reliably than vertical chords to identify the presence of RSAEs in the plasma-a result found to be due to the radially localized nature of these modes. In general, the apparent amplitude of the observed modes for both TAE and RSAE is found to be highly dependent on viewing location. C1 ORISE, Oak Ridge, TN 37831 USA. Gen Atom Co, San Diego, CA 92186 USA. Princeton Plasma Phys Lab, Princeton, NJ 08543 USA. Univ Texas, Inst Fus Studies, Austin, TX 78712 USA. RP Van Zeeland, MA (reprint author), ORISE, POB 117, Oak Ridge, TN 37831 USA. NR 23 TC 35 Z9 35 U1 1 U2 3 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 SEP PY 2005 VL 47 IS 9 BP L31 EP L40 DI 10.1088/0741-3335/47/9/L01 PG 10 WC Physics, Fluids & Plasmas SC Physics GA 972BI UT WOS:000232428400001 ER PT J AU Beeby, M O'Connor, BD Ryttersgaard, C Boutz, DR Perry, LJ Yeates, TO AF Beeby, M O'Connor, BD Ryttersgaard, C Boutz, DR Perry, LJ Yeates, TO TI The Genomics of disulfide bonding and protein stabilization in thermophiles SO PLOS BIOLOGY LA English DT Article ID ARCHAEON PYROCOCCUS-FURIOSUS; SULFOLOBUS-SOLFATARICUS; THERMAL-STABILITY; CRYSTAL-STRUCTURE; PYROBACULUM-AEROPHILUM; OXIDOREDUCTASE; PHOSPHORYLASE; THERMOSTABILITY; SEARCH; HYPERTHERMOPHILES AB Thermophilic organisms flourish in varied high-temperature environmental niches that are deadly to other organisms. Recently, genomic evidence has implicated a critical role for disulfide bonds in the structural stabilization of intracellular proteins from certain of these organisms, contrary to the conventional view that structural disulfide bonds are exclusively extracellular. Here both computational and structural data are presented to explore the occurrence of disulfide bonds as a protein-stabilization method across many thermophilic prokaryotes. Based on computational studies, disulfide-bond richness is found to be widespread, with thermophiles containing the highest levels. Interestingly, only a distinct subset of thermophiles exhibit this property. A computational search for proteins matching this target phylogenetic profile singles out a specific protein, known as protein disulfide oxidoreductase, as a potential key player in thermophilic intracellular disulfide-bond formation. Finally, biochemical support in the form of a new crystal structure of a thermophilic protein with three disulfide bonds is presented together with a survey of known structures from the literature. Together, the results provide insight into biochemical specialization and the diversity of methods employed by organisms to stabilize their proteins in exotic environments. The findings also motivate continued efforts to sequence genomes from divergent organisms. C1 Univ Calif Los Angeles, UCLA DOE Inst Genom & Protem, Los Angeles, CA 90024 USA. Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90024 USA. Univ Calif Los Angeles, Inst Mol Biol, Los Angeles, CA 90024 USA. RP Yeates, TO (reprint author), Univ Calif Los Angeles, UCLA DOE Inst Genom & Protem, Los Angeles, CA 90024 USA. EM yeates@mbi.ucla.edu RI Boutz, Daniel/M-4872-2013; Beeby, Morgan/G-2768-2013; OI Boutz, Daniel/0000-0001-7462-4105; Beeby, Morgan/0000-0001-6413-9835; Yeates, Todd/0000-0001-5709-9839 FU NIGMS NIH HHS [GM07185, GM31299, P01 GM031299, T32 GM007185] NR 54 TC 112 Z9 118 U1 0 U2 28 PU PUBLIC LIBRARY SCIENCE PI SAN FRANCISCO PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA SN 1544-9173 J9 PLOS BIOL JI PLoS. Biol. PD SEP PY 2005 VL 3 IS 9 BP 1549 EP 1558 AR e309 DI 10.1371/journal.pbio.0030309 PG 10 WC Biochemistry & Molecular Biology; Biology SC Biochemistry & Molecular Biology; Life Sciences & Biomedicine - Other Topics GA 963RF UT WOS:000231820900006 PM 16111437 ER PT J AU Fraser, HB Khaitovich, P Plotkin, JB Paabo, S Eisen, MB AF Fraser, HB Khaitovich, P Plotkin, JB Paabo, S Eisen, MB TI Aging and gene expression in the primate brain SO PLOS BIOLOGY LA English DT Article ID CEREBRAL BLOOD-FLOW; TRANSCRIPTIONAL PROFILE; GLUCOSE-METABOLISM; OXIDATIVE DAMAGE; DNA-DAMAGE; PATTERNS; CHIMPANZEES; HUMANS; AGE; EVOLUTIONARY AB It is well established that gene expression levels in many organisms change during the aging process, and the advent of DNA microarrays has allowed genome-wide patterns of transcriptional changes associated with aging to be studied in both model organisms and various human tissues. Understanding the effects of aging on gene expression in the human brain is of particular interest, because of its relation to both normal and pathological neurodegeneration. Here we show that human cerebral cortex, human cerebellum, and chimpanzee cortex each undergo different patterns of age-related gene expression alterations. In humans, many more genes undergo consistent expression changes in the cortex than in the cerebellum; in chimpanzees, many genes change expression with age in cortex, but the pattern of changes in expression bears almost no resemblance to that of human cortex. These results demonstrate the diversity of aging patterns present within the human brain, as well as how rapidly genome-wide patterns of aging can evolve between species; they may also have implications for the oxidative free radical theory of aging, and help to improve our understanding of human neurodegenerative diseases. C1 Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA. Max Planck Inst Evolutionary Anthropol, Leipzig, Germany. Lawrence Berkeley Natl Lab, Genome Sci Dept, Genom Div, Berkeley, CA USA. RP Fraser, HB (reprint author), Univ Calif Berkeley, Dept Mol & Cell Biol, 229 Stanley Hall, Berkeley, CA 94720 USA. EM hunter@alum.mit.edu RI Plotkin, Joshua/E-6947-2013; OI Eisen, Michael/0000-0002-7528-738X NR 36 TC 83 Z9 88 U1 1 U2 5 PU PUBLIC LIBRARY SCIENCE PI SAN FRANCISCO PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA SN 1544-9173 J9 PLOS BIOL JI PLoS. Biol. PD SEP PY 2005 VL 3 IS 9 BP 1653 EP 1661 AR e274 DI 10.1371/journal.pbio.0030274 PG 9 WC Biochemistry & Molecular Biology; Biology SC Biochemistry & Molecular Biology; Life Sciences & Biomedicine - Other Topics GA 963RF UT WOS:000231820900016 PM 16048372 ER PT J AU Swarbrick, MM Waldenmaier, B Pennacchio, LA Lind, DL Cavazos, MM Geller, F Merriman, R Ustaszewska, A Malloy, M Scherag, A Hsueh, WC Rief, W Mauvais-Jarvis, F Pullinger, CR Kane, JP Dent, R McPherson, R Kwok, PY Hinney, A Hebebrand, J Vaisse, C AF Swarbrick, MM Waldenmaier, B Pennacchio, LA Lind, DL Cavazos, MM Geller, F Merriman, R Ustaszewska, A Malloy, M Scherag, A Hsueh, WC Rief, W Mauvais-Jarvis, F Pullinger, CR Kane, JP Dent, R McPherson, R Kwok, PY Hinney, A Hebebrand, J Vaisse, C TI Lack of support for the association between GAD2 polymorphisms and severe human obesity SO PLOS BIOLOGY LA English DT Article ID GLUTAMIC-ACID DECARBOXYLASE; EARLY-ONSET OBESITY; GENETIC ASSOCIATION; LEPTIN DEFICIENCY; ARCUATE NUCLEUS; NEUROPEPTIDE-Y; BODY-WEIGHT; US ADULTS; MUTATION; LINKAGE AB The demonstration of association between common genetic variants and chronic human diseases such as obesity could have profound implications for the prediction, prevention, and treatment of these conditions. Unequivocal proof of such an association, however, requires independent replication of initial positive findings. Recently, three ( - 243 A>G, +61450 C>A, and +83897 T>A) single nucleotide polymorphisms (SNPs) within glutamate decarboxylase 2 (GAD2) were found to be associated with class III obesity ( body mass index >40 kg/m(2)). The association was observed among 188 families ( 612 individuals) segregating the condition, and a case-control study of 575 cases and 646 lean controls. Functional data supporting a pathophysiological role for one of the SNPs ( -243 A>G) were also presented. The gene GAD2 encodes the 65-kDa subunit of glutamic acid decarboxylase - GAD65. In the present study, we attempted to replicate this association in larger groups of individuals, and to extend the functional studies of the - 243 A>G SNP. Among 2,359 individuals comprising 693 German nuclear families with severe, early-onset obesity, we found no evidence for a relationship between the three GAD2 SNPs and obesity, whether SNPs were studied individually or as haplotypes. In two independent case-control studies ( a total of 680 class III obesity cases and 1,186 lean controls), there was no significant relationship between the - 243 A>G SNP and obesity (OR = 0.99, 95% CI 0.83 - 1.18, p = 0.89) in the pooled sample. These negative findings were recapitulated in a meta-analysis, incorporating all published data for the association between the -243G allele and class III obesity, which yielded an OR of 1.11 (95% CI 0.90 - 1.36, p = 0.28) in a total sample of 1,252 class III obese cases and 1,800 lean controls. Moreover, analysis of common haplotypes encompassing the GAD2 locus revealed no association with severe obesity in families with the condition. We also obtained functional data for the - 243 A>G SNP that does not support a pathophysiological role for this variant in obesity. Potential confounding variables in association studies involving common variants and complex diseases ( low power to detect modest genetic effects, overinterpretation of marginal data, population stratification, and biological plausibility) are also discussed in the context of GAD2 and severe obesity. C1 Univ Calif San Francisco, Ctr Diabet, San Francisco, CA 94143 USA. Univ Duisburg Essen, Dept Child & Adolescent Psychiat, Essen, Germany. Joint Genome Inst, Dept Energy, Walnut Creek, CA USA. Univ Calif San Francisco, Cardiovasc Res Inst, San Francisco, CA 94143 USA. Univ Marburg, Inst Med Biometry & Epidemiol, Marburg, Germany. Univ Calif San Francisco, Dept Med, San Francisco, CA USA. Univ Marburg, Dept Psychol, D-3550 Marburg, Germany. Baylor Coll Med, Div Endocrinol Diabet & Metab, Houston, TX 77030 USA. Ottawa Hlth Res Inst, Ottawa, ON, Canada. Univ Ottawa, Inst Heart, Ottawa, ON, Canada. RP Vaisse, C (reprint author), Univ Calif San Francisco, Ctr Diabet, San Francisco, CA 94143 USA. EM vaisse@diabetes.ucsf.edu RI Vaisse, Christian/F-1067-2011; Hinney, Anke/D-6953-2011; Kwok, Pui-Yan/F-7725-2014; OI Hinney, Anke/0000-0001-5659-0706; Kwok, Pui-Yan/0000-0002-5087-3059; Scherag, Andre/0000-0002-9406-4704 FU NCRR NIH HHS [M01 RR000079, 5 M01 RR-00079]; NIDDK NIH HHS [P30 DK063720, P30 DK63720, R01 DK060540, R01 DK60540] NR 51 TC 35 Z9 37 U1 0 U2 1 PU PUBLIC LIBRARY SCIENCE PI SAN FRANCISCO PA 185 BERRY ST, STE 1300, SAN FRANCISCO, CA 94107 USA SN 1544-9173 J9 PLOS BIOL JI PLoS. Biol. PD SEP PY 2005 VL 3 IS 9 BP 1662 EP 1671 AR e315 DI 10.1371/journal.pbio.0030315 PG 10 WC Biochemistry & Molecular Biology; Biology SC Biochemistry & Molecular Biology; Life Sciences & Biomedicine - Other Topics GA 963RF UT WOS:000231820900017 PM 16122350 ER PT J AU Sun, X Khaleel, MA AF Sun, X Khaleel, MA TI Effects of different design parameters on the stone-impact resistance of automotive windshields SO PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING LA English DT Article DE automotive windshield design; stone impact; impact resistance; glass cracking; glass damage; star-shaped crack; web-shaped crack; Hertzian cone crack ID CONTINUUM DAMAGE MECHANICS; GLASS; INDENTATION; FRACTURE; CERAMICS; SPHERES AB A constitutive model based on continuum damage mechanics is used to study the stone-impact resistance of automotive windshields. An axisymmetric finite element model is created to simulate the transient dynamic response and impact-induced damage tensors for laminated glass layers subject to stone-impact loading. The windshield glass consists of two glass outer layers laminated by a thin poly(vinyl butyral) (PVB) layer. The constitutive behaviour of the glass layers is simulated using the continuum damage mechanics model with linear damage evolution. The PVB layer is modelled with a linear viscoelastic solid. The model is used to predict and examine damage patterns on different glass surfaces for different windshield designs including variations in ply thickness and curvatures. C1 Pacific NW Natl Lab, Richland, WA 99352 USA. RP Sun, X (reprint author), Pacific NW Natl Lab, K1-85,906 Battelle Blvd, Richland, WA 99352 USA. EM xin.sun@pnl.gou OI khaleel, mohammad/0000-0001-7048-0749 NR 16 TC 9 Z9 11 U1 0 U2 5 PU PROFESSIONAL ENGINEERING PUBLISHING LTD PI WESTMINISTER PA 1 BIRDCAGE WALK, WESTMINISTER SW1H 9JJ, ENGLAND SN 0954-4070 J9 P I MECH ENG D-J AUT JI Proc. Inst. Mech. Eng. Part D-J. Automob. Eng. PD SEP PY 2005 VL 219 IS D9 BP 1059 EP 1067 DI 10.1243/095440705X34784 PG 9 WC Engineering, Mechanical; Transportation Science & Technology SC Engineering; Transportation GA 973HH UT WOS:000232513000002 ER PT J AU Hightower, M Gritzo, L Luketa-Hanlin, A AF Hightower, M Gritzo, L Luketa-Hanlin, A TI Safety implications of a large LNG tanker spill over water SO PROCESS SAFETY PROGRESS LA English DT Article AB The increasing demand for natural gas in the United States could significantly increase the number and frequency of marine LNG (liquefied natural gas) imports. Although many studies have been conducted to assess the consequences and risks of potential LNG spills, the increasing importance of LNG imports suggests that consistent methods and approaches be identified and implemented to help ensure protection of public safety and property from a potential LNG spill. For that reason, the U.S. Department of Energy (DOE), Office of Fossil Energy, requested that Sandia National Laboratories (Sandia) develop guidance on a risk-based analysis approach to assess and quantify potential threats to an LNG ship, the potential hazards and consequences of a large spill from an LNG ship, and review prevention and mitigation strategies that could be implemented to reduce both the potential and the risks of an LNG spill over water. Specifically, DOE requested: (.) An in-depth literature search of the experimental and technical studies associated with evaluating the safety and hazards of an LNG spill from an LNG ship (.) A detailed review of four recent spill modeling studies related to the safety implications of a large-scale LNG spill over water (.) Evaluation of the potential for breaching an LNG ship cargo tank, both accidentally and intentionally, identification of the potential for such breaches and the potential size of an LNG spill for each breach scenario, and an assessment of the potential range of hazards involved in an LNG spill (.) Development of guidance on the use of modern, performance-based, risk management approaches to analyze and manage the threats, hazards, and consequences of an LNG spill over water to reduce the overall risks of an LNG spill to levels that are protective of public safety and property. This paper provides an overview of the conclusions and recommendations from that study. (c) 2005 American Institute of Chemical Engineers Process. C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Hightower, M (reprint author), Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA. EM mmhight@sandia.gov NR 7 TC 4 Z9 4 U1 3 U2 18 PU JOHN WILEY & SONS INC PI HOBOKEN PA 111 RIVER ST, HOBOKEN, NJ 07030 USA SN 1066-8527 J9 PROCESS SAF PROG JI Process Saf. Prog. PD SEP PY 2005 VL 24 IS 3 BP 168 EP 174 DI 10.1002/prs.10089 PG 7 WC Engineering, Chemical SC Engineering GA 954YY UT WOS:000231192600005 ER PT J AU Fesinmeyer, RM Peterson, ES Dyer, RB Andersen, NH AF Fesinmeyer, RM Peterson, ES Dyer, RB Andersen, NH TI Studies of helix fraying and solvation using C-13 ' isotopomers SO PROTEIN SCIENCE LA English DT Article DE helix; chemical shift deviation; carbonyl stretch frequencies; backbone solvation; cold denaturation ID NMR CHEMICAL-SHIFTS; SECONDARY STRUCTURE; FOLDING PROBLEM; INFRARED-SPECTROSCOPY; EMPIRICAL PARAMETERS; ALPHA-HELICES; PEPTIDES; MODEL; DEPENDENCE; DYNAMICS AB Both NMR and IR studies of carbonyl (13C') isotoporners of designed helices can provide residue-level details regarding the fractional occurrence and melting behavior of helical phi/psi angles along the sequence of helical peptides, details that cannot be obtained from CD or H-1-NMR studies. We have studied a classic series of helical models, Ac-YGG-(KAXAA)(3)K-NH2 (X = A,V), in both aqueous and helix-favoring media containing fluoroalcohol cosolvents, including a solvent system allowing the observation of cold denaturation. These studies confirmed the strong N-capping associated with this sequence and revealed more extensive C-terminal fraying than that calculated using current helicity prediction algorithms. In the X = A series, the central residues are somewhat resistant to thermal melting; it instead occurs predominantly at the frayable C terminus. For the X = V series under cold-denaturing conditions, the temperature of maximal helicity is not uniform along the sequence and both solvated and nonsolvated helical alanine sites (C-13 = 0 stretches at 1592 cm(-1) and 1615 cm(-1), respectively) are apparent. Correlation between the two spectroscopies employed yielded the intriguing observation that the valine side chain is able to desolvate the i - 4 amide in short monomeric helices. In addition, we report further measurements of the temperature dependence of alanine statistical coil chemical shifts, the temperature dependence of the C-13 chemical shift of urea (employed as chemical shift reference), and a useful formula for converting C-13, shifts into fractional helicities. C1 Univ Washington, Dept Chem, Seattle, WA 98155 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Andersen, NH (reprint author), Univ Washington, Box 351700, Seattle, WA 98195 USA. EM andersen@chem.washington.edu FU NIGMS NIH HHS [GM053640] NR 35 TC 22 Z9 22 U1 1 U2 5 PU COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT PI WOODBURY PA 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2924 USA SN 0961-8368 J9 PROTEIN SCI JI Protein Sci. PD SEP PY 2005 VL 14 IS 9 BP 2324 EP 2332 DI 10.1110/ps.051510705 PG 9 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 960QF UT WOS:000231607500014 PM 16131660 ER PT J AU Han, GW Schwarzenbacher, R McMullan, D Abdubek, P Ambing, E Axelrod, H Biorac, T Canaves, JM Chiu, HJ Dai, XP Deacon, AM DiDonato, M Elsliger, MA Godzik, A Grittini, C Grzechnik, SK Hale, J Hampton, E Haugen, J Hornsby, M Jaroszewski, L Klock, HE Koesema, E Kreusch, A Kuhn, P Lesley, SA McPhillips, TM Miller, MD Moy, M Nigoghossian, E Paulsen, J Quijano, Q Reyes, R Spraggon, G Stevens, RC van den Bedem, H Velasquez, J Vincent, J White, A Wolf, G Xu, QP Hodgson, KO Wooley, J Wilson, IA AF Han, GW Schwarzenbacher, R McMullan, D Abdubek, P Ambing, E Axelrod, H Biorac, T Canaves, JM Chiu, HJ Dai, XP Deacon, AM DiDonato, M Elsliger, MA Godzik, A Grittini, C Grzechnik, SK Hale, J Hampton, E Haugen, J Hornsby, M Jaroszewski, L Klock, HE Koesema, E Kreusch, A Kuhn, P Lesley, SA McPhillips, TM Miller, MD Moy, M Nigoghossian, E Paulsen, J Quijano, Q Reyes, R Spraggon, G Stevens, RC van den Bedem, H Velasquez, J Vincent, J White, A Wolf, G Xu, QP Hodgson, KO Wooley, J Wilson, IA TI Crystal structure of an apo mRNA decapping enzyme (DcpS) from Mouse at 1.83 angstrom resolution SO PROTEINS-STRUCTURE FUNCTION AND BIOINFORMATICS LA English DT Article ID PROTEIN; GEOMETRY; FAMILY C1 Joint Ctr Struct Gen, Scripps Res Inst, La Jolla, CA 92037 USA. Stanford Univ, Stanford Synchrotron Radiat Lab, Menlo Pk, CA USA. Univ Calif San Diego, La Jolla, CA 92093 USA. Novartis Res Fdn, Gen Inst, San Diego, CA USA. Sripps Res Inst, La Jolla, CA USA. RP Wilson, IA (reprint author), Joint Ctr Struct Gen, Scripps Res Inst, BCC206,10550 N Torrey Pines Rd, La Jolla, CA 92037 USA. EM wilson@scripps.edu RI Godzik, Adam/A-7279-2009 OI Godzik, Adam/0000-0002-2425-852X FU NIGMS NIH HHS [P50 GM62411] NR 16 TC 8 Z9 8 U1 0 U2 7 PU WILEY-BLACKWELL PI MALDEN PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA SN 0887-3585 J9 PROTEINS JI Proteins PD SEP 1 PY 2005 VL 60 IS 4 BP 797 EP 802 DI 10.1002/prot.20467 PG 6 WC Biochemistry & Molecular Biology; Biophysics SC Biochemistry & Molecular Biology; Biophysics GA 960YU UT WOS:000231629900024 PM 16001405 ER PT J AU Fairbanks, RG Mortlock, RA Chiu, TC Cao, L Kaplan, A Guilderson, TP Fairbanks, TW Bloom, AL Grootes, PM Nadeau, MJ AF Fairbanks, RG Mortlock, RA Chiu, TC Cao, L Kaplan, A Guilderson, TP Fairbanks, TW Bloom, AL Grootes, PM Nadeau, MJ TI Radiocarbon calibration curve spanning 0 to 50,000 years BP based on paired Th-230/U-234/U-238 and C-14 dates on pristine corals SO QUATERNARY SCIENCE REVIEWS LA English DT Review ID INDUCTIVELY-COUPLED PLASMA; LAST INTERGLACIAL PERIOD; GREENLAND ICE-CORE; ACCELERATOR MASS-SPECTROMETRY; HIGH-PRECISION CALIBRATION; TREE-RING CHRONOLOGIES; EARTHS MAGNETIC-FIELD; YOUNGER DRYAS EVENT; LABOR AMS FACILITY; ATMOSPHERIC RADIOCARBON AB Radiocarbon dating is the most widely used dating technique in the world. Recent advances in Accelerator Mass Spectrometry (AMS) and sample preparation techniques have reduced the sample-size requirements by a factor of 1000 and decreased the measurement time from weeks to minutes. Today, it is estimated that more than 90 percent of all measurements made on accelerator mass spectrometers are for radiocarbon age dates. The production of C-14 in the atmosphere varies through time due to changes in the Earth's geomagnetic field intensity and in its concentration, which is regulated by the carbon cycle. As a result of these two variables, a radiocarbon age is not equivalent to a calendar age. Four decades of joint research by the dendrochronology and radiocarbon communities have produced a radiocarbon calibration data set of remarkable precision and accuracy extending from the present to approximately 12,000 calendar years before present. This paper presents high precision paired Th-230/U-234/U-238 and C-14 age determinations on pristine coral samples that enable us to extend the radiocarbon calibration curve from 12,000 to 50,000 years before present. We developed a statistical model to properly estimate sample age conversion from radiocarbon years to calendar years, taking full account of combined errors in input ages and calibration uncertainties. Our radiocarbon calibration program is publicly accessible at: http://www.radiocarbon.LDEO.columbia.edu/ along with full documentation of the samples, data, and our statistical calibration model. (c) 2005 Elsevier Ltd. All rights reserved. C1 Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA. Columbia Univ, Dept Earth & Environm Sci, Palisades, NY 10964 USA. Lawrence Livermore Natl Lab, Ctr Accelerator Mass Spectrometry, Livermore, CA 94551 USA. Univ Calif Santa Cruz, Dept Ocean Sci, Santa Cruz, CA 94056 USA. Columbia Univ, New York, NY 10027 USA. Cornell Univ, Dept Earth & Atmospher Sci, Ithaca, NY 14853 USA. Univ Kiel, Leibniz Lab Radiomatr Agr Determinat & Isotope Re, D-24118 Kiel, Germany. RP Columbia Univ, Lamont Doherty Earth Observ, Rt 9W, Palisades, NY 10964 USA. EM fairbanks@LDEO.columbia.edu RI Nadeau, Marie-Josee/B-5084-2010; Grootes, Pieter/F-4952-2011 OI Nadeau, Marie-Josee/0000-0001-9616-5632; NR 115 TC 641 Z9 680 U1 7 U2 116 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0277-3791 J9 QUATERNARY SCI REV JI Quat. Sci. Rev. PD SEP PY 2005 VL 24 IS 16-17 BP 1781 EP 1796 DI 10.1016/j.quascirev.2005.04.007 PG 16 WC Geography, Physical; Geosciences, Multidisciplinary SC Physical Geography; Geology GA 952ZD UT WOS:000231044100003 ER PT J AU Macek, JH Jones, S AF Macek, JH Jones, S TI Tests of continuum distorted waves SO RADIATION PHYSICS AND CHEMISTRY LA English DT Article ID COMPTON DOUBLE-IONIZATION; CROSS-SECTIONS; SCATTERING; HELIUM; ELECTRON; ENERGY; IMPACT; EXCITATION; SYSTEMS; PHOTON AB Continuum distorted waves have proved useful for the computation of one-electron ion-atom collision processes. Despite this success, approximations based on these functions have not proved reliable for ionization processes involving electron collisions. Recently, it has been noted that if initial states that have the same form as the CDW final state are used in a balanced approach, improved agreement with experiment for (e, 3e) processes is found. We have investigated the high energy limit of other double ionization processes, namely (gamma, gamma'2e) and (gamma, 2e), and find that such agreement does not extend to the high energy limit. When the CDW initial state is improved, the high energy limit improves but agreement with experiment degrades at intermediate energies. The balanced approach, found useful for electron processes, does not work for Compton processes at high energy, while an unbalanced approximation works for photon processes at high energy, but not for (e, 3e) at intermediate energies. (C) 2005 Elsevier Ltd. All rights reserved. C1 Univ Tennessee, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Oak Ridge, TN USA. RP Macek, JH (reprint author), Univ Tennessee, Knoxville, TN 37996 USA. EM jmacek@utk.edu NR 15 TC 0 Z9 0 U1 1 U2 2 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0969-806X J9 RADIAT PHYS CHEM JI Radiat. Phys. Chem. PD SEP PY 2005 VL 74 IS 1 BP 7 EP 11 DI 10.1016/j.radphyschem.2005.05.005 PG 5 WC Chemistry, Physical; Nuclear Science & Technology; Physics, Atomic, Molecular & Chemical SC Chemistry; Nuclear Science & Technology; Physics GA 954OP UT WOS:000231164700002 ER PT J AU Helton, JC Davis, FJ Johnson, JD AF Helton, JC Davis, FJ Johnson, JD TI A comparison of uncertainty and sensitivity analysis results obtained with random and Latin hypercube sampling SO RELIABILITY ENGINEERING & SYSTEM SAFETY LA English DT Review DE epistemic uncertainty; Kendall's coefficient of concordance; latin hypercube sampling; Monte Carlo analysis; random sampling; replicated sampling; sensitivity analysis; stability; subjective uncertainty; top down coefficient of concordance; two-phase fluid flow; uncertainty analysis ID RESPONSE-SURFACE METHODOLOGY; SPATIAL POINT PATTERNS; ISOLATION PILOT-PLANT; MONTE-CARLO TECHNIQUES; PROBABILISTIC RISK ASSESSMENTS; 1996 PERFORMANCE ASSESSMENT; HIGHLY DEPENDABLE SYSTEMS; COUPLED REACTION SYSTEMS; KOLMOGOROV-SMIRNOV TEST; GREENS-FUNCTION METHOD AB Uncertainty and sensitivity analysis results obtained with random and Latin hypef,cube sampling are compared. The comparison uses results from a model for two-phase fluid flow obtained with three independent random samples of size 100 each and three independent Latin hypercube samples (LHSs) of size 100 each. Uncertainty and sensitivity analysis results with the two sampling procedures are similar and stable across the three replicated samples. Poor performance of regression-based sensitivity analysis procedures for some analysis outcomes results more from the inappropriateness of the procedure for the nonlinear relationships: between model input and model results than from an inadequate sample size. Kendall's coefficient of concordance (KCC) and the top down coefficient of concordance (TDCC) are used to assess the stability of sensitivity analysis results across replicated samples, with the TDCC providing a more informative measure of analysis stability than KCC. A new sensitivity analysis procedure based on replicated samples: and the TDCC is introduced. (c) 2004 Elsevier Ltd. All rights reserved. C1 Sandia Natl Labs, Dept 6874, Albuquerque, NM 87185 USA. Arizona State Univ, Dept Math & Stat, Tempe, AZ 85287 USA. ProStat, Mesa, AZ 85204 USA. RP Helton, JC (reprint author), Sandia Natl Labs, Dept 6874, MS 0779, Albuquerque, NM 87185 USA. EM jchelto@sandia.gov RI Barley, Kamal/F-9579-2011 OI Barley, Kamal/0000-0003-1874-9813 NR 154 TC 88 Z9 97 U1 6 U2 40 PU ELSEVIER SCI LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND SN 0951-8320 EI 1879-0836 J9 RELIAB ENG SYST SAFE JI Reliab. Eng. Syst. Saf. PD SEP PY 2005 VL 89 IS 3 BP 305 EP 330 DI 10.1016/j.ress.2004.08.006 PG 26 WC Engineering, Industrial; Operations Research & Management Science SC Engineering; Operations Research & Management Science GA 945AF UT WOS:000230472000007 ER PT J AU Chapas, RB AF Chapas, RB TI When freedom, science and innovation meet SO RESEARCH-TECHNOLOGY MANAGEMENT LA English DT Editorial Material C1 Battelle Pacific NW Natl Lab, Richland, WA 99352 USA. RP Chapas, RB (reprint author), Battelle Pacific NW Natl Lab, Richland, WA 99352 USA. EM richard.chapas@pnl.gov NR 0 TC 0 Z9 0 U1 0 U2 0 PU INDUSTRIAL RESEARCH INST INC PI WASHINGTON PA 1550 M ST., NW, WASHINGTON, DC 20005 USA SN 0895-6308 J9 RES TECHNOL MANAGE JI Res.-Technol. Manage. PD SEP-OCT PY 2005 VL 48 IS 5 BP 12 EP 13 PG 2 WC Business; Engineering, Industrial; Management SC Business & Economics; Engineering GA 970UV UT WOS:000232337800005 ER PT J AU Chapas, RB AF Chapas, RB TI Sustainability SO RESEARCH-TECHNOLOGY MANAGEMENT LA English DT Editorial Material C1 Battelle Pacific NW Natl Lab, Richland, WA 99352 USA. RP Chapas, RB (reprint author), Battelle Pacific NW Natl Lab, Richland, WA 99352 USA. NR 0 TC 0 Z9 0 U1 0 U2 0 PU INDUSTRIAL RESEARCH INST INC PI WASHINGTON PA 1550 M ST., NW, WASHINGTON, DC 20005 USA SN 0895-6308 J9 RES TECHNOL MANAGE JI Res.-Technol. Manage. PD SEP-OCT PY 2005 VL 48 IS 5 BP 20 EP 20 PG 1 WC Business; Engineering, Industrial; Management SC Business & Economics; Engineering GA 970UV UT WOS:000232337800008 ER PT J AU Placet, M Anderson, R Fowler, KM AF Placet, M Anderson, R Fowler, KM TI Strategies for sustainability SO RESEARCH-TECHNOLOGY MANAGEMENT LA English DT Article DE sustainable development; innovation; customization; business strategy; cement industry; State of Arizona AB Sustainable development has three broad goals: environmental stewardship, social responsibility and economic prosperity, for both the organization and its stakeholders. In a successful sustainability-focused business strategy, these three goals will be inter-related and supportive of each other. Developing such a strategy requires careful study and analysis to fully understand sustainability-related opportunities and threats. Battelle's consulting work with the cement industry the State of Arizona and others, shows how innovation is a focused business strategy. key element of sustainability. Furthermore such business strategies must be customized to meet an organization's core competencies, financial situation, skills, resources, and the sustainability challenges it faces. C1 Pacific NW Natl Lab, Energy Policy & Planning Grp, Washington, DC USA. Pacific NW Natl Lab, Seattle, WA USA. Pacific NW Natl Lab, Richland, WA USA. RP Placet, M (reprint author), Pacific NW Natl Lab, Energy Policy & Planning Grp, Washington, DC USA. EM m.placet@pnl.gov; andersrg@battelle.org; kim.fowler@pnl.gov NR 10 TC 17 Z9 17 U1 2 U2 6 PU INDUSTRIAL RESEARCH INST INC PI WASHINGTON PA 1550 M ST., NW, WASHINGTON, DC 20005 USA SN 0895-6308 J9 RES TECHNOL MANAGE JI Res.-Technol. Manage. PD SEP-OCT PY 2005 VL 48 IS 5 BP 32 EP 41 PG 10 WC Business; Engineering, Industrial; Management SC Business & Economics; Engineering GA 970UV UT WOS:000232337800011 ER PT J AU Cool, TA McIlroy, A Qi, F Westmoreland, PR Poisson, L Peterka, DS Ahmed, M AF Cool, TA McIlroy, A Qi, F Westmoreland, PR Poisson, L Peterka, DS Ahmed, M TI Photoionization mass spectrometer for studies of flame chemistry with a synchrotron light source SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article ID CHEMICAL-DYNAMICS; COMBUSTION; EFFICIENCY; RESOLUTION; RADIATION; BEAMLINE; PROPANE; ISOMERS AB A flame-sampling molecular-beam photoionization mass spectrometer, recently designed and constructed for use with a synchrotron-radiation light source, provides significant improvements over previous molecular-beam mass spectrometers that have employed either electron-impact ionization or vacuum ultraviolet laser photoionization. These include superior signal-to-noise ratio, soft ionization, and photon energies easily and precisely tunable [E/Delta E(FWHM)approximate to 250-400] over the 7.8-17-eV range required for quantitative measurements of the concentrations and isomeric compositions of flame species. Mass resolution of the time-of-flight mass spectrometer is m/Delta m=400 and sensitivity reaches ppm levels. The design of the instrument and its advantages for studies of flame chemistry are discussed. (c) 2005 American Institute of Physics. C1 Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA. Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. Univ Massachusetts, Dept Chem Engn, Amherst, MA 01003 USA. Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA. RP Cool, TA (reprint author), Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA. RI POISSON, Lionel/A-6669-2008; Ahmed, Musahid/A-8733-2009; Qi, Fei/A-3722-2012 OI POISSON, Lionel/0000-0002-7131-968X; NR 23 TC 124 Z9 132 U1 4 U2 47 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 SEP PY 2005 VL 76 IS 9 AR 094102 DI 10.1063/1.2010307 PG 7 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA 966PZ UT WOS:000232034400047 ER PT J AU Ekdahl, C AF Ekdahl, C TI Aliasing errors in measurements of beam position and ellipticity SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article ID ACCELERATOR; MONITOR AB Beam position monitors (BPMs) are used in accelerators and ion experiments to measure currents, position, and azimuthal asymmetry. These usually consist of discrete arrays of electromagnetic field detectors, with detectors located at several equally spaced azimuthal positions at the beam tube wall. The discrete nature of these arrays introduces systematic errors into the data, independent of uncertainties resulting from signal noise, lack of recording dynamic range, etc. Computer simulations were used to understand and quantify these aliasing errors. If required, aliasing errors can be significantly reduced by employing more than the usual four detectors in the BPMs. These simulations show that the error in measurements of the centroid position of a large beam is indistinguishable from the error in the position of a filament. The simulations also show that aliasing errors in the measurement of beam ellipticity are very large unless the beam is accurately centered. The simulations were used to quantify the aliasing errors in beam parameter measurements during early experiments on the DARHT-II accelerator, demonstrating that they affected the measurements only slightly, if at all. (c) 2005 American Institute of Physics. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Ekdahl, C (reprint author), Los Alamos Natl Lab, Mail Stop P942,POB 1663, Los Alamos, NM 87545 USA. NR 7 TC 7 Z9 7 U1 0 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 SEP PY 2005 VL 76 IS 9 AR 095108 DI 10.1063/1.2038304 PG 9 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA 966PZ UT WOS:000232034400066 ER PT J AU Swift, DC Niemczura, JG Paisley, DL Johnson, RP Luo, SN Tierney, TE AF Swift, DC Niemczura, JG Paisley, DL Johnson, RP Luo, SN Tierney, TE TI Laser-launched flyer plates for shock physics experiments SO REVIEW OF SCIENTIFIC INSTRUMENTS LA English DT Article AB The TRIDENT laser was used to launch Cu, Ga, and NiTi flyers from poly(methylmethacrylate) (PMMA) substrates, coated with thin (similar to micron) layers to absorb the laser energy, confine the plasma, and insulate the flyer. The laser pulse was similar to 600 ns long, and the flyers were 50 to 250 mu m thick and 4 mm in diameter. With an energy of 10-20 J, speeds of several hundred meters per second were obtained. Simulations were performed of the flyer launch process, using different models. The simulations reproduced the magnitude of the flyer speed and qualitative variations with drive energy and design parameters, but systematically overpredicted the flyer speed. The most likely explanation is that some of the laser energy was deposited in the transparent substrate, reducing the amount available for acceleration. The deceleration of the flyer was measured on impact with a PMMA window. Given the equation of state and optical properties of PMMA, the deceleration allowed points to be deduced on the principal Hugoniot of Cu. The points deduced were in good agreement with the published equation of state for Cu, suggesting that there was no significant preheating of the flyer or other systematic effects which might reduce the accuracy of equation of state measurements. (c) 2005 American Institute of Physics. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Swift, DC (reprint author), Los Alamos Natl Lab, P-24 Plasma Phys,MS E526, Los Alamos, NM 87545 USA. EM dswift@lanl.gov RI Luo, Sheng-Nian /D-2257-2010 OI Luo, Sheng-Nian /0000-0002-7538-0541 NR 20 TC 26 Z9 31 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 0034-6748 J9 REV SCI INSTRUM JI Rev. Sci. Instrum. PD SEP PY 2005 VL 76 IS 9 AR 093907 DI 10.1063/1.2052593 PG 9 WC Instruments & Instrumentation; Physics, Applied SC Instruments & Instrumentation; Physics GA 966PZ UT WOS:000232034400044 ER PT J AU Barnard, AS Curtiss, LA AF Barnard, AS Curtiss, LA TI Computational nano-morphology: Modeling shape as well as size SO REVIEWS ON ADVANCED MATERIALS SCIENCE LA English DT Article ID SEMICONDUCTOR NANOCRYSTALS; QUANTUM DOTS; NANOPARTICLES; GOLD; ENERGETICS; CLUSTERS AB Although great advances have been made in controlling the size of nanoparticles, variations of some properties still remain due to a dependence of the property not only on size, but also on the morphology. Therefore, nano-morphology must be carefully controlled to reliably synthesize nanoparticles with uniform properties. Here, a thermodynamic model designed to describe the shape of nanoparticle as a function of size and chemical environment will be outlined. It will be shown that the model may be used to explain how the shapes of nanoparticles differ from their macroscopic counterparts, and to predict the morphology of nanoparticles under desired conditions. C1 Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. Argonne Natl Lab, Div Sci Mat, Argonne, IL 60439 USA. Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. RP Barnard, AS (reprint author), Argonne Natl Lab, Ctr Nanoscale Mat, 9700 S Cass Ave, Argonne, IL 60439 USA. EM amanda.barnard@anl.gov RI Barnard, Amanda/A-7340-2011 OI Barnard, Amanda/0000-0002-4784-2382 NR 37 TC 32 Z9 32 U1 0 U2 6 PU INST PROBLEMS MECHANICAL ENGINEERING-RUSSIAN ACADEMY SCIENCES PI ST PTERSBURG PA BOLSHOJ 61, VAS OSTROV, ST PTERSBURG, 199178, RUSSIA SN 1606-5131 J9 REV ADV MATER SCI JI Rev. Adv. Mater. Sci. PD SEP PY 2005 VL 10 IS 2 BP 105 EP 109 PG 5 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary SC Science & Technology - Other Topics; Materials Science GA 959XF UT WOS:000231551900003 ER PT J AU Zhang, W Elmer, JW DebRoy, T AF Zhang, W Elmer, JW DebRoy, T TI Integrated modelling of thermal cycles, austenite formation, grain growth and decomposition in the heat affected zone of carbon steel SO SCIENCE AND TECHNOLOGY OF WELDING AND JOINING LA English DT Article DE austenite decomposition; grain growth; JMA kinetics; phase transformation; welding ID MONTE-CARLO-SIMULATION; PHASE-TRANSFORMATIONS; 2.25CR-1MO STEEL; TI-6AL-4V WELDS; FLUID-FLOW; MICROSTRUCTURE; FERRITE; 1005-STEEL; PREDICTION; TITANIUM AB The microstructure evolution in the heat affected zone (HAZ) of 1005 low carbon steel during gas tungsten arc welding (GTAW) was quantitatively investigated using a combination of several numerical models. In particular, the alpha ferrite --> gamma austenite phase transformation during heating was studied using a Johnson - Mehl - Avrami (JMA) analysis, the gamma grain growth was calculated using a Monte Carlo simulation, and the gamma-->alpha transformation during cooling was examined using an austenite decomposition model. In addition, the phase equilibria of the 1005 steel were calculated using computational thermodynamics software, Thermo-Calc, while the necessary temperature v. time data for all the microstructure models were obtained from a thermofluid model. These models were then used to calculate the extent of austenitisation with time during heating, the c grain growth, and the volume fractions of various microconstituents of the final microstructure in the HAZ. It was found that a considerable amount of superheat was required for the initiation and completion of the alpha-->gamma transformation under the heating rates typical of arc welding. Significant gamma grain growth was found to take place in the HAZ, particularly in the vicinity of the fusion zone (FZ) boundary, where the computed maximum c grain size was about eight times greater than that of the base metal. The predicted final microstructure in the HAZ was predominantly allotriomorphic and Widmanstatten ferrites, which was consistent with the post-weld metallographic measurements. Overall, the computed microstructure evolution in the HAZ using the multiphenomena models was consistent with the available experimental data. The results reported here indicate that it is now possible to develop a quantitative model of complex weld microstructure evolution with the recent advances in transport phenomena and phase transformation models. C1 Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA. Lawrence Livermore Natl Lab, Dept Chem & Mat Sci, Livermore, CA 94551 USA. RP DebRoy, T (reprint author), Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA. EM debroy@psu.edu RI DebRoy, Tarasankar/A-2106-2010; Zhang, Wei/B-9471-2013 NR 24 TC 20 Z9 20 U1 0 U2 15 PU MANEY PUBLISHING PI LEEDS PA HUDSON RD, LEEDS LS9 7DL, ENGLAND SN 1362-1718 J9 SCI TECHNOL WELD JOI JI Sci. Technol. Weld. Join. PD SEP PY 2005 VL 10 IS 5 BP 574 EP 582 DI 10.1179/174329305X48365 PG 9 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA 999KJ UT WOS:000234387900009 ER PT J AU Sun, X Khaleel, MA AF Sun, X Khaleel, MA TI Strength estimation of self-piercing rivets using lower bound limit load analysis SO SCIENCE AND TECHNOLOGY OF WELDING AND JOINING LA English DT Article DE self-piercing rivets; rivet strength; static loading; cross tension loading condition; rivet strength estimation ID SPOT WELDS AB This paper summarises the authors' work on strength and failure mode estimation of self-piercing rivets (SPRs) for automotive applications. First, the static cross tension strength of an SPR joint is estimated using a lower bound limit load based strength estimator. Failure mode associated with the predicted failure strength can also be identified. It is shown that the cross tension strength of an SPR joint depends on the material and gage combinations, rivet design, die design and riveting direction. The analytical rivet strength estimator is then validated by experimental rivet strength measurements and failure mode observations from nine SPR joint populations with various material and gage combinations. Next, the estimator is used to optimise rivet strength. Two illustrative examples are presented in which rivet strength is improved by changing rivet length and riveting direction from the original manufacturing parameters. C1 Pacific NW Natl Lab, Richland, WA 99352 USA. RP Sun, X (reprint author), Pacific NW Natl Lab, K6-08 906,Battelle Blvd, Richland, WA 99352 USA. EM xin.sun@pnl.gov OI khaleel, mohammad/0000-0001-7048-0749 NR 14 TC 17 Z9 20 U1 2 U2 11 PU MANEY PUBLISHING PI LEEDS PA HUDSON RD, LEEDS LS9 7DL, ENGLAND SN 1362-1718 J9 SCI TECHNOL WELD JOI JI Sci. Technol. Weld. Join. PD SEP PY 2005 VL 10 IS 5 BP 624 EP 635 DI 10.1179/174329305X57491 PG 12 WC Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Materials Science; Metallurgy & Metallurgical Engineering GA 999KJ UT WOS:000234387900016 ER PT J AU Palmer, TA Elmer, JW AF Palmer, TA Elmer, JW TI Direct observations of the formation and growth of austenite from pearlite and allotriomorphic ferrite in a C-Mn steel arc weld SO SCRIPTA MATERIALIA LA English DT Article DE austenite; pearlite; phase transformation; steels; welding ID X-RAY-DIFFRACTION; HEAT-AFFECTED ZONE; DUAL-PHASE STEELS; SYNCHROTRON-RADIATION; LATTICE-PARAMETERS; REAUSTENITIZATION; TRANSFORMATIONS; CARBON; MICROSTRUCTURES; DISSOLUTION AB The formation and homogenization of austenite from ferrite and pearlite are directly observed in the heat affected zone of a 1045 C-Mn steel arc weld. With rapid heating, cementite does not completely dissolve before the base metal ferrite is transformed, and a second austenite constituent forms. These two austenite constituents exist up to 1400 degrees C before a single homogeneous austenite phase is produced. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. C1 Lawrence Livermore Natl Lab, Mat Sci & Technol Div, Livermore, CA 94550 USA. RP Palmer, TA (reprint author), Lawrence Livermore Natl Lab, Mat Sci & Technol Div, 7000 East Ave,L-352, Livermore, CA 94550 USA. EM palmer18@llnl.gov NR 29 TC 14 Z9 14 U1 1 U2 11 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 SEP PY 2005 VL 53 IS 5 BP 535 EP 540 DI 10.1016/j.scriptamat.2005.04.050 PG 6 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA 947BL UT WOS:000230617200011 ER PT J AU Duan, RG Roebben, G Vleugels, J Van der Biest, O AF Duan, RG Roebben, G Vleugels, J Van der Biest, O TI Effect of TiX(X = C, N, O) additives on microstructure and properties of silicon nitride based ceramics SO SCRIPTA MATERIALIA LA English DT Article DE liquid-phase sintering; dynamic mechanical analysis; ceramic matrix composites (CMC); brittle-to-ductile transition; impulse excitation technique ID IN-SITU FORMATION; MECHANICAL-PROPERTIES; COMPOSITES; SI3N4; TIN; SIALON AB The additives of TiC, TiN, and TIO2 do not lead to a large amount of intergranular glass pockets in the resultant Si3N4 based ceramics, and have different effects on the internal friction change with temperature. The TiO2 and TiN additives advance the transformation of alpha- to beta-silicon nitride. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. European Commiss, Joint Res Ctr, Inst Reference Mat & Measurements, B-2440 Geel, Belgium. Katholieke Univ Leuven, Dept Met & Mat Engn, B-3001 Heverlee, Belgium. RP Duan, RG (reprint author), Los Alamos Natl Lab, Mail Stop D469,EES 6, Los Alamos, NM 87545 USA. EM rduan@lanl.gov RI Duan, Ren-Guan/D-5190-2011; Vleugels, Jozef/C-8262-2017 OI Vleugels, Jozef/0000-0003-4432-4675 NR 32 TC 18 Z9 20 U1 1 U2 3 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 SEP PY 2005 VL 53 IS 6 BP 669 EP 673 DI 10.1016/j.scriptamat.2005.05.024 PG 5 WC Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering SC Science & Technology - Other Topics; Materials Science; Metallurgy & Metallurgical Engineering GA 952BD UT WOS:000230975500010 ER PT J AU Zhao, Y Dobson, J Foster, I Moreau, L Wilde, M AF Zhao, Y Dobson, J Foster, I Moreau, L Wilde, M TI A notation and system for expressing and executing cleanly typed workflows on messy scientific data SO SIGMOD RECORD LA English DT Article AB The description, composition, and execution of even logically simple scientific workflows are often complicated by the need to deal with "messy" issues like heterogeneous storage formats and ad-hoc file system structures. We show how these difficulties can be overcome via a typed, compositional workflow notation within which issues of physical representation are cleanly separated from logical typing, and by the implementation of this notation within the context of a powerful runtime system that supports distributed execution. The resulting notation and system are capable both of expressing complex workflows in a simple, compact form, and of enacting those workflows in distributed environments. We apply our technique to cognitive neuroscience workflows that analyze functional MRI image data, and demonstrate significant reductions in code size relative to other approaches. C1 Univ Chicago, Dept Comp Sci, Chicago, IL 60637 USA. Dartmouth Coll, Dept Psychol, Hanover, NH 03755 USA. Argonne Natl Lab, Div Math & Comp Sci, Argonne, IL 60439 USA. Univ Southampton, Sch Elect & Comp Sci, Southampton SO9 5NH, Hants, England. RP Zhao, Y (reprint author), Univ Chicago, Dept Comp Sci, Chicago, IL 60637 USA. RI Moreau, Luc/C-9061-2011; OI Moreau, Luc/0000-0002-3494-120X NR 13 TC 24 Z9 24 U1 0 U2 0 PU ASSOC COMPUTING MACHINERY PI NEW YORK PA 1515 BROADWAY, NEW YORK, NY 10036 USA SN 0163-5808 J9 SIGMOD RECORD JI Sigmod Rec. PD SEP PY 2005 VL 34 IS 3 BP 37 EP 43 PG 7 WC Computer Science, Information Systems; Computer Science, Software Engineering SC Computer Science GA 965SJ UT WOS:000231970300007 ER PT J AU Qafoku, NP Sumner, ME Toma, M AF Qafoku, NP Sumner, ME Toma, M TI Ion transport dynamics in acid variable charge subsoils SO SOIL SCIENCE AND PLANT NUTRITION LA English DT Article; Proceedings Paper CT 6th International Symposium on Plant-Soil Interactions at Low PH CY AUG 01-05, 2004 CL Sendai, JAPAN SP Japanese Soc Soil Sci & Plant Nutr DE acid soils; AEC; ion transport; surface charge; variable charge soils ID MINERALOGY; CHEMISTRY; NITRATE AB This is a mini-review of the research work conducted by the authors with the objective of studying ion transport in variable charge subsoils collected from different areas around the world. An attempt is made in these studies to relate the unique behavior manifested during ionic transport in these subsoils with their mineralogical, physical and chemical properties, which are markedly different from those in soils from temperate regions. The variable charge subsoils have a relatively high salt sorption capacity and anion exchange capacity (AEC) that retards anions downward movement. The AEC correlates closely with the anion retardation coefficients. Ca2+ applied with gypsum in topsoil may be transported to the subsoil and may improve the subsoil chemical properties. These results may help in developing appropriate management strategies under a range of mineralogical, physical, and chemical conditions. C1 Pacific NW Natl Lab, Richland, WA 99352 USA. Univ Georgia, Athens, GA 30602 USA. Yamaguchi Univ, Fac Agr, Yamaguchi 7538515, Japan. RP Qafoku, NP (reprint author), Pacific NW Natl Lab, 902 Battelle Blvd,POB 999, Richland, WA 99352 USA. EM nik.qafoku@pnl.gov OI Qafoku, Nikolla P./0000-0002-3258-5379 NR 14 TC 0 Z9 0 U1 1 U2 4 PU TAYLOR & FRANCIS LTD PI ABINGDON PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND SN 0038-0768 J9 SOIL SCI PLANT NUTR JI Soil Sci. Plant Nutr. PD SEP PY 2005 VL 51 IS 5 BP 601 EP 603 DI 10.1111/j.1747-0765.2005.tb00072.x PG 3 WC Plant Sciences; Environmental Sciences; Soil Science SC Plant Sciences; Environmental Sciences & Ecology; Agriculture GA 961UC UT WOS:000231686300002 ER PT J AU Allison, VJ Miller, RM Jastrow, JD Matamala, R Zak, DR AF Allison, VJ Miller, RM Jastrow, JD Matamala, R Zak, DR TI Changes in soil microbial community structure in a tallgrass prairie chronosequence SO SOIL SCIENCE SOCIETY OF AMERICA JOURNAL LA English DT Article ID FATTY-ACID PROFILES; NO-TILLAGE AGROECOSYSTEMS; ORGANIC-MATTER; AGRICULTURAL MANAGEMENT; GRASSLAND ECOSYSTEMS; PRIMARY SUCCESSION; MYCORRHIZAL FUNGI; UPLAND GRASSLANDS; LAND-USE; BIOMASS AB Increasing the abundance of fungi relative to bacteria should favor C accrual, because fungi use C more efficiently, and are composed of more recalcitrant C compounds. We examined changes in soil microbial community structure following cessation of tillage-based agriculture and through subsequent succession in a C-accruing tall-grass prairie restoration chronosequence. We predicted that the relative abundance of fungi would increase following conversion from tillage-based agriculture. Soil microbial community structure was assessed as relative abundances of phospholipid fatty acids (PLFAs). Cessation of tillage-based agriculture did initially lead to an increase in the abundance of fungi, particularly arbuscular mycorrhizal fungi (AMF), relative to bacteria. We suggest this is primarily due to reduced disturbance when tilling ceases. Vegetation characteristics also appear to be important, with high cyclopropyllprecursor PLFA ratios indicating bacterial communities under stress in agricultural soils, probably due to low C, and possibly to low C relative to N inputs. A secondary gradient in soil microbial community structure was related to successional time, and tied to soil characteristics, particularly bulk density (D-b), pH, and soil organic C and N. However, while the fungifbacteria (F/B) ratio was high in early succession plots, it declined later in succession. In addition, although the F/B ratio increased with SOC in the agricultural soils, it decreased with SOC in prairie soils. We conclude that increased community metabolic efficiency due to higher relative abundances of fungi is not the primary mechanism leading to enhanced C storage in these soils. C1 Argonne Natl Lab, Div Environm Res, Argonne, IL 60439 USA. Univ Michigan, Sch Nat Resources & Environm, Ann Arbor, MI 48109 USA. Univ Michigan, Dept Ecol & Evolut Biol, Ann Arbor, MI 48109 USA. RP Allison, VJ (reprint author), Argonne Natl Lab, Div Environm Res, Argonne, IL 60439 USA. EM allisonv@landcareresearch.co.nz RI Zak, Donald/C-6004-2012 NR 75 TC 119 Z9 126 U1 10 U2 87 PU SOIL SCI SOC AMER PI MADISON PA 677 SOUTH SEGOE ROAD, MADISON, WI 53711 USA SN 0361-5995 J9 SOIL SCI SOC AM J JI Soil Sci. Soc. Am. J. PD SEP-OCT PY 2005 VL 69 IS 5 BP 1412 EP 1421 DI 10.2136/sssaj2004.0252 PG 10 WC Soil Science SC Agriculture GA 963PY UT WOS:000231817500007 ER PT J AU Blanco-Canqui, H Lal, R Owens, LB Post, WM Izaurralde, RC AF Blanco-Canqui, H Lal, R Owens, LB Post, WM Izaurralde, RC TI Mechanical properties and organic carbon of soil aggregates in the northern Appalachians SO SOIL SCIENCE SOCIETY OF AMERICA JOURNAL LA English DT Article ID NO-TILLAGE SOILS; TENSILE-STRENGTH; WATER-RETENTION; RUPTURE ENERGY; BULK-DENSITY; MATTER; FRIABILITY; MANAGEMENT; FRACTIONS; BEHAVIOR AB Aggregate properties determine the macroscale structural condition of the soil. Understanding of impacts of no-till and traditional agricultural practices on the mechanical properties of aggregates is fundamental to soil management. This study assessed the tensile strength (TS), bulk density (rho(agg)), soil moisture retention (SMR), and soil organic C (SOC) concentration of soil aggregates and determined the interrelationships among aggregate properties under long-term moldboard plow (MP), chisel plow (CP), disk with beef cattle manure (DM), no-till with beef cattle manure (NTM), no-till without beef cattle manure (NT), pasture, and forest systems in the North Appalachian region. Properties were determined on 1- to 8-mm aggregates from 0- to 30-cm soil depth. The TS and SMR (0 to -333 kPa) in NTM were higher than those in MP and CP (P < 0.01). The SOC concentration for NTM was higher than that for MP, CP, and NT (P < 0.01). The rho(agg) was 1.35 Mg m(-3) in NTM and approximately 1.61 Mg m(-3) in MP and CP (P < 0.01). Manuring had a positive and excessive tillage negative impact on aggregate properties. Aggregates from forest had the lowest TS (63 kPa) and rho(agg) (0.99 Mg m(-3)) and the highest SOC concentration (70 g kg(-1)), whereas the MP and CP had the highest TS (approximately 358 kPa) and the lowest SOC concentration (14 g kg(-1)) in 0- to 10-cm depth (P < 0.01). Mean rho(agg) was significantly higher than the density of bulk soil (Pb). The logtransformed TS (LogTS) increased with increasing p(agg) and decreased with increasing aggregate size and SOC. Size, SOC concentration, and p(agg) explained 84% of the variability of LogTS. Long-term (> 35 yr) no-till combined with manuring improved the aggregate properties contrasting with conventionally cultivated systems. C1 Ohio State Univ, FAES, OARDC, Carbon Management & Sequestrat Ctr,Sch Nat Resour, Columbus, OH 43210 USA. USDA, ARS, N Appalachian Expt Watersheds, Coshocton, OH 43812 USA. Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. Univ Maryland, Joint Global Change Res Inst, College Pk, MD 20740 USA. RP Blanco-Canqui, H (reprint author), Ohio State Univ, FAES, OARDC, Carbon Management & Sequestrat Ctr,Sch Nat Resour, Columbus, OH 43210 USA. EM blanco.16@osu.edu RI Post, Wilfred/B-8959-2012; Izaurralde, Roberto/E-5826-2012; Lal, Rattan/D-2505-2013 NR 47 TC 33 Z9 35 U1 1 U2 12 PU SOIL SCI SOC AMER PI MADISON PA 677 SOUTH SEGOE ROAD, MADISON, WI 53711 USA SN 0361-5995 J9 SOIL SCI SOC AM J JI Soil Sci. Soc. Am. J. PD SEP-OCT PY 2005 VL 69 IS 5 BP 1472 EP 1481 DI 10.2136/sssaj2004.0356 PG 10 WC Soil Science SC Agriculture GA 963PY UT WOS:000231817500014 ER PT J AU Hanson, PJ Swanston, CW Garten, CT Todd, DE Trumbore, SE AF Hanson, PJ Swanston, CW Garten, CT Todd, DE Trumbore, SE TI Reconciling change in Oi-horizon carbon-14 with mass loss for an oak forest SO SOIL SCIENCE SOCIETY OF AMERICA JOURNAL LA English DT Article ID LOBLOLLY-PINE FOREST; LEAF-LITTER; NUTRIENT CHANGES; DOUGLAS-FIR; DECOMPOSITION; CARBON; SOIL; DYNAMICS; WATERSHEDS; TURNOVER AB First-year litter decomposition was estimated for an upland-oak (Quercus spp.) forest ecosystem using enrichment or dilution of the C-14-signature of the Oi-horizon. These isotopically based mass-loss estimates were contrasted with measured mass-loss rates from past litterbag studies. Mass-loss derived from changes in the C-14-signature of the Oi-horizon suggested mean mass loss over 9 mo of 45%, which was higher than the corresponding 9-mo rate extrapolated from fitterbag studies (similar to 35%). Greater mass loss was expected from the isotopic approach because litterbags are known to limit mass loss processes driven by soil macrufauna (e.g., fragmentation and comminution). Although the WC-isotope approach offers the advantage of being a non-invasive method, it exhibited high variability that undermined its utility as an alternative to routine litterbag mass loss methods. However, the C-14 approach measures the residence time of C in the leaf litter, rather than the time it takes for leaves to disappear; hence radiocarbon measures reflect C immobilization and recycling in the microbial pool, and do not necessarily replicate results from litterbag mass loss. The commonly applied two-compartment isotopic mixing model was appropriate for estimating decomposition from isotopic enrichment of near-background soils, but it produced divergent results for isotopic dilution of a multi-layered system with litter cohorts having independent C-14-signatures. This discrepancy suggests that cohort-based models are needed to adequately capture the complex processes involved in C transport associated with litter mass-loss. Such models will be crucial for predicting intra- and interannual differences in organic horizon decomposition driven by scenarios of climatic change. C1 Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. Ctr Accelerator Mass Spectrometry, Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. Univ Calif Irvine, Irvine, CA 92697 USA. RP Hanson, PJ (reprint author), Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. EM hansonpj@ornl.gov RI Hanson, Paul J./D-8069-2011; Trumbore, Susan/B-1948-2013 OI Hanson, Paul J./0000-0001-7293-3561; NR 49 TC 16 Z9 18 U1 0 U2 10 PU SOIL SCI SOC AMER PI MADISON PA 677 SOUTH SEGOE ROAD, MADISON, WI 53711 USA SN 0361-5995 J9 SOIL SCI SOC AM J JI Soil Sci. Soc. Am. J. PD SEP-OCT PY 2005 VL 69 IS 5 BP 1492 EP 1502 DI 10.2136/sssaj2004.0300 PG 11 WC Soil Science SC Agriculture GA 963PY UT WOS:000231817500016 ER PT J AU McGonigle, TP Chambers, ML White, GJ AF McGonigle, TP Chambers, ML White, GJ TI Enrichment over time of organic carbon and available phosphorus in semiarid soil SO SOIL SCIENCE SOCIETY OF AMERICA JOURNAL LA English DT Article ID BIG SAGEBRUSH; DESERT ECOSYSTEMS; VERTICAL-DISTRIBUTION; ARTEMISIA-TRIDENTATA; ROOT-GROWTH; VEGETATION; MATTER; CLIMATE; CHRONOSEQUENCE; LANDSCAPE AB Rates of accumulation of organic C and associated changes in available P in surface layers are not well characterized, yet are important for development of subsoil exposed by disturbance. Subsoil was placed experimentally in 1993 into field trenches to simulate waste burial by soil caps in the semiarid western USA, planted, and sampled in 2001 to investigate rates of enrichment of surface soil with organic C and available P in relation to plant canopies. Various soil cap designs and irrigation regimens were studied. Under ambient moisture levels, organic C in the surface soil below Wyoming big sagebrush Artemisia tridentata wyomingensis Beetle & Young increased annually at an average rate of 0.5 g kg(-1). We estimate 32 yr would be needed for exposed subsoil to increase to the level of soil surface organic C below sagebrush in undisturbed steppe. Soil surface bicarbonate-available P increased under ambient moisture inputs below sagebrush at a rate of 3.6 mu g g(-1) annually and had after 8 yr advanced more than half way from levels in exposed subsoil to those in established steppe. Irrigation stimulated enrichment of organic C and available P, and annual rates of increase across the experiment were 0.9 g kg(-1) for C and 6 mu g g(-1) for P. Cap design effects were mostly absent. Enrichment of surface organic C and available P below shrub canopy, compared with intercanopy space, was evident in both the experimental and undisturbed plots. Corresponding increases in C and P were less pronounced tinder bunchgrass canopies. C1 Idaho State Univ, Dept Biol Sci, Pocatello, ID 83209 USA. Idaho Natl Engn Lab, Idaho Falls, ID 83415 USA. RP McGonigle, TP (reprint author), Brandon Univ, Dept Bot, Brandon, MB R7A 6A9, Canada. EM mcgoniglet@brandonu.ca NR 53 TC 11 Z9 11 U1 1 U2 9 PU SOIL SCI SOC AMER PI MADISON PA 677 SOUTH SEGOE ROAD, MADISON, WI 53711 USA SN 0361-5995 J9 SOIL SCI SOC AM J JI Soil Sci. Soc. Am. J. PD SEP-OCT PY 2005 VL 69 IS 5 BP 1617 EP 1626 DI 10.2136/sssaj2004.0132 PG 10 WC Soil Science SC Agriculture GA 963PY UT WOS:000231817500031 ER PT J AU Wendling, LA Harsh, JB Palmer, CD Hamilton, MA Dion, HM Boyle, JS Flury, M AF Wendling, LA Harsh, JB Palmer, CD Hamilton, MA Dion, HM Boyle, JS Flury, M TI Rhizosphere effects on cesium fixation sites of soil containing micaceous clays SO SOIL SCIENCE SOCIETY OF AMERICA JOURNAL LA English DT Article ID CHARGE COMPENSATING CATION; SORPTION; ADSORPTION; MINERALS; ILLITE; SEDIMENTS; KINETICS; BIOTITE; CS-137; CS AB Physical and chemical weathering processes in the rhizosphere may lead to the generation of a greater density of Cs-selective frayed edge sites (FES) on rhizosphere soil as compared with bulk soil. This study was undertaken to determine if there are significant differences between bulk and rhizosphere soils from the Idaho National Laboratory (INL) with respect to their ability to bind Cs. The capacity of FES on bulk and rhizosphere soil materials and conditional Cs/K selectivity of FES (K-c(ex)FES) were determined as a function of both soil type and initial exchanger composition. The FES capacity was significantly higher in untreated, Ca-saturated, and K-saturated rhizosphere soil materials as compared with bulk soil materials. Sorption-desorption isotherms were obtained at Cs concentrations between 5 X 10(-9) and 5 X 10(-6) M. No difference in Cs sorption was observed between bulk and rhizosphere soil materials. The composition of the exchanging solution had the greatest effect on the magnitude of Cs desorption; significantly more Cs was desorbed in the presence of KCl than in either CaCl2 or a mixed-cation soil solution. In addition, Cs desorption was greater from rhizosphere soil materials relative to bulk soil materials. Cesium selectivity with respect to both Ca and K was significantly suppressed by weathering in the rhizosphere. We conclude that enhanced weathering in the rhizosphere increased the Cs sorption capacity of FES, but also reduced Cs selectivity on these sites. Enhanced Cs desorption from rhizosphere INL soils is likely in the presence of actively growing plants and associated microorganisms. C1 Washington State Univ, USDA ARS, Pullman, WA 99164 USA. Washington State Univ, Dept Crop & Soil Sci, Pullman, WA 99164 USA. Washington State Univ, Ctr Multiphase Environm Res, Pullman, WA 99164 USA. Idaho Natl Engn Lab, Idaho Falls, ID 83415 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Wendling, LA (reprint author), Washington State Univ, USDA ARS, POB 646120, Pullman, WA 99164 USA. EM lawendling@wsu.edu RI Wendling, Laura/C-3660-2011; Wendling, Laura/A-2745-2014; Flury, Markus/H-2983-2012 OI Wendling, Laura/0000-0002-5728-3684; Flury, Markus/0000-0002-3344-3962 NR 24 TC 2 Z9 2 U1 1 U2 20 PU SOIL SCI SOC AMER PI MADISON PA 677 SOUTH SEGOE ROAD, MADISON, WI 53711 USA SN 0361-5995 J9 SOIL SCI SOC AM J JI Soil Sci. Soc. Am. J. PD SEP-OCT PY 2005 VL 69 IS 5 BP 1652 EP 1657 DI 10.2136/sssaj2004.0286 PG 6 WC Soil Science SC Agriculture GA 963PY UT WOS:000231817500035 ER PT J AU Botto, RE AF Botto, RE TI Special issue in honor of Prof. Jerzy Blicharski SO SOLID STATE NUCLEAR MAGNETIC RESONANCE LA English DT Editorial Material C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. RP Botto, RE (reprint author), Argonne Natl Lab, Div Chem, 9700 S Cass Ave,Bldg 200, Argonne, IL 60439 USA. EM nikabob@sbcglobal.net NR 0 TC 0 Z9 0 U1 1 U2 2 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 SEP PY 2005 VL 28 IS 2-4 BP 69 EP 70 DI 10.1016/j.ssnmr.2005.11.002 PG 2 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter; Spectroscopy SC Chemistry; Physics; Spectroscopy GA 998NH UT WOS:000234325100001 ER PT J AU Szayna, MM AF Szayna, MM TI Reminiscences of past NMR schools in Zakopane SO SOLID STATE NUCLEAR MAGNETIC RESONANCE LA English DT Editorial Material C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. RP Szayna, MM (reprint author), Argonne Natl Lab, Div Chem, 9700 S Cass Ave,Bldg 200, Argonne, IL 60439 USA. NR 0 TC 0 Z9 0 U1 0 U2 1 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 SEP PY 2005 VL 28 IS 2-4 BP 71 EP 72 DI 10.1016/j.ssnmr.2005.11.003 PG 2 WC Chemistry, Physical; Physics, Atomic, Molecular & Chemical; Physics, Condensed Matter; Spectroscopy SC Chemistry; Physics; Spectroscopy GA 998NH UT WOS:000234325100002 ER PT J AU Tian, GX Zhang, P Wang, JC Rao, LF AF Tian, GX Zhang, P Wang, JC Rao, LF TI Extraction of actinide(III, IV, V, VI) ions and TcO4- by N,N,N ',N '-tetraisobutyl-3-oxa-glutaramide SO SOLVENT EXTRACTION AND ION EXCHANGE LA English DT Article DE extraction of actinides; aqueous solutions ID AGGREGATION; LANTHANIDES; DODECANE; TODGA AB The extraction behavior of U(VI), Np(V), Pu(IV), Am(III), and TcO4- with N,N,N',N'-tetraisobutyl-3-oxa-glutaramide (TiBOGA) were investigated. An organic phase of 0.2 mol/L TiBOGA in 40/60% (V/V) 1-octanol/kerosene showed good extractability for actinides (III, IV, V VI) and TcO4- from aqueous solutions of HNO3 (0.1 to 4 mol/L). At 25 degrees C, the distribution ratio of the actinide ions (D-An) generally increased as the concentration of HNO3 in the aqueous phase was increased from 0.1 to 4 mol/L, while the D-Tc at first increased, then decreased, with a maximum of 3.0 at 2 mol/L HNO3. Based on the slope analysis of the dependence of D-M (M = An or Tc) on the concentrations of reagents, the formula of extracted complexes were assumed to be UO2L2(NO3)(2), NpO2L2(NO3), PuL(NO3)(4), AmL3(NO3)(3), and HL2(TcO4) where L = TiBOGA. The enthalpy and entropy of the corresponding extraction reactions, Delta(r)H and Delta(r)S, were calculated from the dependence of D on temperature in the range of 15-55 degrees C. For U(VI), Np(V), Am(III) and TcO4-, the extraction reactions are enthalpy driven and disfavored by entropy (Delta(r)H < 0 and Delta(r)S < 0). In contrast, the extraction reaction of Pu(IV) is entropy driven and disfavored by enthalpy (Delta(r)H > 0 and Delta(r)S > 0). A test run with 0.2 mol/L TiBOGA in 40/60% 1-octanol/kerosene was performed to separate actinides and TcO4- from a simulated acidic high-level liquid waste (HLLW), using tracer amounts of U-238(VI), Np-237(V), Pu-239(IV), Am-241(III) and (TcO4-)-Tc-99. The distribution ratios of U(VI), Np(V), Pu(IV), Am(III) and TcO4- were 12.4, 3.9, 87, >1000 and 1.5, respectively, confirming that TiBOGA is a promising extractant for the separation of all actinides and TcO4- from acidic HLLW. It is noteworthy that the extractability of TiBOGA for Np(V) from acidic HLLW (D-Np(V) = 3.9) is much higher than that of many other extractants that have been studied for the separation of actinides from HLLW. C1 Lawrence Berkeley Lab, Glenn T Seaborg Ctr, Berkeley, CA 94720 USA. Tsing Hua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China. RP Tian, GX (reprint author), Lawrence Berkeley Lab, Glenn T Seaborg Ctr, Berkeley, CA 94720 USA. EM tianguoxin97@tsinghua.edu.cn; Lrao@lbl.gov NR 19 TC 32 Z9 33 U1 1 U2 7 PU TAYLOR & FRANCIS INC PI PHILADELPHIA PA 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA SN 0736-6299 J9 SOLVENT EXTR ION EXC JI Solvent Extr. Ion Exch. PD SEP-OCT PY 2005 VL 23 IS 5 BP 631 EP 643 DI 10.1081/SEI-200068518 PG 13 WC Chemistry, Multidisciplinary SC Chemistry GA 972SN UT WOS:000232473600002 ER PT J AU Dokken, KM Davis, LC Marinkovic, NS AF Dokken, KM Davis, LC Marinkovic, NS TI Using SR-IMS to study the fate and transport of organic contaminants in plants SO SPECTROSCOPY LA English DT Article ID SYNCHROTRON INFRARED MICROSPECTROSCOPY; ENDODERMAL CELL-WALLS; IN-SITU; TISSUE; SPECTROSCOPY AB The fate and transport of organic contaminants and their impact upon plant development has been an important topic in environmental science. Here the authors report the use of synchrotron radiation Fourier-transform infrared microspectroscopy (SR-IMS) as a direct method for monitoring the fate and effects of 2,6-dinitrotoluene (2,6-DNT) in maize (Zea mays L) root tissue. C1 Kansas State Univ, Dept Biochem, Manhattan, KS 66506 USA. Brookhaven Natl Lab, Albert Einstein Ctr Synchrotron Biosci, Upton, NY 11973 USA. RP Dokken, KM (reprint author), Kansas State Univ, Dept Biochem, Manhattan, KS 66506 USA. EM dokken@ksu.edu RI Marinkovic, Nebojsa/A-1137-2016 OI Marinkovic, Nebojsa/0000-0003-3579-3453 NR 15 TC 7 Z9 7 U1 0 U2 0 PU ADVANSTAR COMMUNICATIONS PI DULUTH PA 131 W FIRST ST, DULUTH, MN 55802 USA SN 0887-6703 J9 SPECTROSCOPY JI Spectroscopy PD SEP PY 2005 VL 20 IS 9 BP 14 EP + PG 4 WC Spectroscopy SC Spectroscopy GA 964RU UT WOS:000231899000001 ER PT J AU Cohen, J Kim, K King, P Seibert, M Schulten, K AF Cohen, J Kim, K King, P Seibert, M Schulten, K TI Finding gas diffusion pathways in proteins: Application to O-2 and H-2 transport in Cpl [FeFe]-hydrogenase and the role of packing defects SO STRUCTURE LA English DT Article ID TIME-DEPENDENT HARTREE; FE-ONLY HYDROGENASE; MOLECULAR-DYNAMICS; LIGAND DIFFUSION; CARBON-MONOXIDE; ACTIVE-SITE; CLOSTRIDIUM-PASTEURIANUM; MYOGLOBIN; ENERGY; SIMULATION AB We report on a computational investigation of the passive transport of H-2 and O-2 between the external solution and the hydrogen-producing active site of Cpl [FeFe]-hydrogenase from Clostridium pasteurianum. Two distinct methodologies for studying gas access are discussed and applied: (1) temperature-controlled locally enhanced sampling, and (2) volumetric solvent accessibility maps, providing consistent results. Both methodologies confirm the existence and function of a previously hypothesized pathway and reveal a second major pathway that had not been detected by previous analyses of Cpl's static cry tal structure. Our results suggest that small hydrophobic molecules, such as H-2 and O-2, diffusing inside Cpl, take advantage of well-defined preexisting packing defects that are not always apparent from the protein's static structure, but that can be predicted from the protein's dynamical motion. Finally, we describe two contrasting modes of intraprotein transport for H-2 and O-2, which in our model are differentiated only by their size. C1 Univ Illinois, Dept Phys, Urbana, IL 61801 USA. Univ Illinois, Beckman Inst, Urbana, IL 61801 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. RP Schulten, K (reprint author), Univ Illinois, Dept Phys, Urbana, IL 61801 USA. EM kschulte@ks.uiuc.edu RI Schulten, Klaus/D-5561-2009; King, Paul/D-9979-2011 OI King, Paul/0000-0001-5039-654X FU NCRR NIH HHS [P41-RR05969] NR 33 TC 101 Z9 106 U1 4 U2 17 PU CELL PRESS PI CAMBRIDGE PA 1100 MASSACHUSETTS AVE, CAMBRIDGE, MA 02138 USA SN 0969-2126 J9 STRUCTURE JI Structure PD SEP PY 2005 VL 13 IS 9 BP 1321 EP 1329 DI 10.1016/j.str.2005.05.013d PG 9 WC Biochemistry & Molecular Biology; Biophysics; Cell Biology SC Biochemistry & Molecular Biology; Biophysics; Cell Biology GA 967VL UT WOS:000232119200013 PM 16154089 ER PT J AU Christen, HM Lee, DF List, FA Cook, SW Leonard, KJ Heatherly, L Martin, PM Paranthaman, M Goyal, A Rouleau, CM AF Christen, HM Lee, DF List, FA Cook, SW Leonard, KJ Heatherly, L Martin, PM Paranthaman, M Goyal, A Rouleau, CM TI Pulsed electron deposition of fluorine-based precursors for YBa2Cu3O7-x-coated conductors SO SUPERCONDUCTOR SCIENCE & TECHNOLOGY LA English DT Article ID YBCO COATED CONDUCTORS; THIN-FILMS; BEAM ABLATION; LASER DEPOSITION; BUFFER LAYERS; PERFORMANCE; EVAPORATION; TAPES AB Pulsed electron deposition (PED), an ablation based film growth technique similar to pulsed-laser deposition, is a relatively new method for the physical vapour deposition (PVD) of thin films. This paper describes the implementation of PED in a reel-to-reel apparatus for the room-temperature deposition of fluorine-based precursors onto buffered and textured Ni-W tapes (RABiTS). These precursors have been converted into superconducting YBa2Cu3O7-x films with high critical currents. The influence of the PED parameters, the background gas pressure, and the target composition on the resulting material is analysed. Ion-probe measurements are used to monitor the deposition process and aid in the determination of the optimum deposition conditions. Special emphasis is placed on issues related to throughput and reliability. The strengths of the PED approach are discussed together with a careful analysis of the open issues and limiting factors that determine whether this method can be used for the commercial fabrication of coated conductors. C1 Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Met & Ceram Div, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Chem Sci Div, Oak Ridge, TN 37831 USA. RP Christen, HM (reprint author), Oak Ridge Natl Lab, Condensed Matter Sci Div, POB 2008, Oak Ridge, TN 37831 USA. EM christenhm@ornl.gov RI Christen, Hans/H-6551-2013; Paranthaman, Mariappan/N-3866-2015; Rouleau, Christopher/Q-2737-2015 OI Christen, Hans/0000-0001-8187-7469; Paranthaman, Mariappan/0000-0003-3009-8531; Rouleau, Christopher/0000-0002-5488-3537 NR 27 TC 18 Z9 19 U1 1 U2 5 PU IOP PUBLISHING LTD PI BRISTOL PA DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND SN 0953-2048 J9 SUPERCOND SCI TECH JI Supercond. Sci. Technol. PD SEP PY 2005 VL 18 IS 9 BP 1168 EP 1175 DI 10.1088/0953/18/9/004 PG 8 WC Physics, Applied; Physics, Condensed Matter SC Physics GA 971DT UT WOS:000232362200005 ER PT J AU Fisher, GL Ohlhausen, JA Wetteland, CJ AF Fisher, GL Ohlhausen, JA Wetteland, CJ TI ToF-SIMS observation of PTFE surfaces modified by alpha-particle irradiation SO SURFACE AND INTERFACE ANALYSIS LA English DT Article DE ToF-SIMS; PTFE; surface modification; alpha-particle; ionizing radiation ID STATIC SIMS; ALIPHATIC-HYDROCARBONS; MASS-SPECTROMETRY; POLYMER SURFACES; RADIATION; POLYTETRAFLUOROETHYLENE; FLUOROPOLYMERS; SPECTROSCOPY; PLASMA AB The surface structure of polytetrafluoroethylene (PTFE) upon a-particle irradiation has been investigated at doses in the range of 1 X 10(7) to 1 x 10(11) Rad and compared with the surface structure of the unirradiated polymer. Both neat and 25% fiberglass content PTFE were studied. The samples, maintained at nominal room temperature, were irradiated in vacuum by 5.5 MeV He-4(2+) ions generated in a tandem accelerator beam line. Static time-of-flight SIMS (ToF-SIMS) was employed to probe chemical changes at the surface as a function of the irradiation level. In general, the data are indicative of increased cross-linking at alpha-doses less than 1 x 10(9) Rad, followed by increased fragmentation and unsaturation at alpha-doses greater than 1 x 10(9) Rad. Throughout the irradiation regime, scission is a constant factor promoting cross-linking, branching, and unsaturation. However, at alpha-doses greater than 1 x 10(10) Rad, extreme structural degradation of the polymer becomes evident and is accompanied by conversion to oxygen-functionalized and aliphatic compounds. Thus, for PTFE in an alpha-particle field, an upper exposure limit of similar to 10(10) Rad is essential for nominal retention of molecular structure. Finally, a quantitative relationship between alpha-dose and characteristic fragment ion intensity is developed. Copyright (c) 2005 John Wiley & Sons, Ltd. C1 Los Alamos Natl Lab, Los Alamos, NM 87145 USA. Sandia Natl Labs, Surface Analyt Lab, Albuquerque, NM 87185 USA. RP Los Alamos Natl Lab, NMT-16,MS E574, Los Alamos, NM 87145 USA. EM glfisher@lanl.gov NR 29 TC 7 Z9 7 U1 0 U2 5 PU WILEY-BLACKWELL PI HOBOKEN PA 111 RIVER ST, HOBOKEN 07030-5774, NJ USA SN 0142-2421 EI 1096-9918 J9 SURF INTERFACE ANAL JI Surf. Interface Anal. PD SEP PY 2005 VL 37 IS 9 BP 713 EP 720 DI 10.1002/sia.2068 PG 8 WC Chemistry, Physical SC Chemistry GA 960GN UT WOS:000231578500001 ER PT J AU Afanasyev-Charkin, IV Nastasi, M AF Afanasyev-Charkin, IV Nastasi, M TI Hard Si-N-C films with a tunable band gap produced by pulsed glow discharge deposition SO SURFACE & COATINGS TECHNOLOGY LA English DT Article DE silicon nitride; silicon carbonitride; band gap; pulsed glow discharge; thin film ID SILICON CARBONITRIDE FILMS; CHEMICAL-VAPOR-DEPOSITION; DIAMOND-LIKE CARBON; AMORPHOUS-CARBON; ION; COATINGS AB The tuning of the optical band gap in the range of E-Tauc = 0.96-4.31 eV was demonstrated in the Si-N-C films grown by pulsed glow discharge deposition. The films were grown at room temperatures from the following precursor gases: silane (SiH4), nitrogen (NA and acetylene (C2H2). The stoichiometry of the films was varied by changing the flow of acetylene gas in the deposition chamber. The properties of the films were characterized using Rutherford backscattering (RBS), Elastic Recoil Detection analysis (ERD), profilometry, nanoindentation, UV visible and infrared spectroscopies. All films demonstrated high hardness between 11.6 and 15.6 GPa, which makes them a valuable material for technologies requiring hard scratch resistant coatings with a tunable band gap. (c) 2004 Elsevier B.V All rights reserved. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. RP Nastasi, M (reprint author), Los Alamos Natl Lab, MS-K765, Los Alamos, NM 87545 USA. EM nasty@lanl.gov NR 24 TC 10 Z9 10 U1 0 U2 2 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0257-8972 J9 SURF COAT TECH JI Surf. Coat. Technol. PD SEP 1 PY 2005 VL 199 IS 1 BP 38 EP 42 DI 10.1016/j.surfcoat.2004.10.010 PG 5 WC Materials Science, Coatings & Films; Physics, Applied SC Materials Science; Physics GA 951MN UT WOS:000230934700005 ER PT J AU Lyubinetsky, I Lea, AS Thevuthasan, S Baer, DR AF Lyubinetsky, I Lea, AS Thevuthasan, S Baer, DR TI Formation of epitaxial oxide nanodots on oxide substrate: Cu(2)O on SrTiO(3)(100)D SO SURFACE SCIENCE LA English DT Article DE copper oxides; clusters; molecular beam epitaxy; X-ray photoelectron spectroscopy; self-assembly; atomic force microscopy ID SHAPE TRANSITION; CRYSTAL-SURFACES; GROWTH; ISLANDS; PYRAMIDS; DOMES AB X-ray photoelectron spectroscopy analysis during the oxygen plasma assisted molecular beam epitaxy, combined with atomic force microscopy and scanning Auger microscopy have been used to evaluate the mechanism of single-phase Cu(2)O nanodot formation on the SrTiO(3)(1 00) surface. Formation of pure crystalline Cu(2)O nanodots occurs rather in a narrow growth parameter window, outside which a coexistence of the multiple phases has been observed. Cuprous oxide nanodots on the SrTiO(3)(1 0 0) substrate follow a growth mechanism which differs significantly from the growth modes observed for the majority of semiconductor quantum dots. Growth starts without wetting layer formation with appearance of well-ordered truncated square-based nanodots at submonolayer coverages. At the initial stages of growth, the nanodot size is only weakly changes with coverage and exponentially scales with temperature. After reaching a critical, temperature dependent dot density (similar to 10(13) cm(-2) for 760 K growth temperature), growth of mid-sized nanoclusters starts through coalescence, which is eventually followed by large dome-shaped cluster formation at higher coverages. The coexistence of the different types of the clusters at high coverages results in a multimodal distribution of sizes and shapes. (c) 2005 Elsevier B.V. All rights reserved. C1 EMSL, Pacific NW Natl Lab, Richland, WA 99352 USA. RP Lyubinetsky, I (reprint author), EMSL, Pacific NW Natl Lab, 902 Battelle Blvd,POB 999,MSIN K8-93, Richland, WA 99352 USA. EM igor.lyubinetsky@pnl.gov RI Baer, Donald/J-6191-2013; OI Baer, Donald/0000-0003-0875-5961; Lea, Alan/0000-0002-4232-1553 NR 29 TC 12 Z9 12 U1 1 U2 5 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0039-6028 J9 SURF SCI JI Surf. Sci. PD SEP 1 PY 2005 VL 589 IS 1-3 BP 120 EP 128 DI 10.1016/j.susc.2005.05.062 PG 9 WC Chemistry, Physical; Physics, Condensed Matter SC Chemistry; Physics GA 956LR UT WOS:000231301800013 ER PT J AU Findlay, SD Oxley, MP Pennycook, SJ Allen, LJ AF Findlay, SD Oxley, MP Pennycook, SJ Allen, LJ TI Modelling imaging based on core-loss spectroscopy in scanning transmission electron microscopy SO ULTRAMICROSCOPY LA English DT Article DE scanning transmission electron microscopy; core-loss spectroscopy; frozen lattice model; mixed dynamic form factor ID HIGH-ENERGY ELECTRONS; INELASTICALLY SCATTERED ELECTRONS; LATTICE-RESOLUTION CONTRAST; INNER-SHELL IONIZATION; CRYSTALLINE ENVIRONMENT; ATOMIC VIBRATIONS; DIFFRACTION; STEM; DELOCALIZATION; SIMULATION AB Recent experimental realizations of atomic column resolution core-loss spectroscopy in the scanning transmission electron microscope have increased the importance of routinely modelling core-loss images. We discuss different approaches to wave function simulation and how they may be used in conjunction with the mixed dynamic form factor model to simulate images resulting from such inelastic scattering events. It is shown that, as resolution improves and in situations where the degree of thermal scattering is high, detailed quantitative comparisons will require the thermal scattering of electrons to be adequately modelled. Indeed, for sufficiently strong thermal scattering even qualitative interpretation may be affected: we give an example where this leads to a contrast reversal. We describe two methods suited to this purpose, the frozen lattice model and the scattering factor model, and explain how they may be combined with the mixed dynamic form factor approach. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. RP Allen, LJ (reprint author), Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia. EM lja@physics.unimelb.edu RI Findlay, Scott/C-9764-2013 OI Findlay, Scott/0000-0003-4862-4827 NR 37 TC 26 Z9 26 U1 2 U2 5 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0304-3991 J9 ULTRAMICROSCOPY JI Ultramicroscopy PD SEP PY 2005 VL 104 IS 2 BP 126 EP 140 DI 10.1016/j.ultramic.2005.03.004 PG 15 WC Microscopy SC Microscopy GA 945TZ UT WOS:000230526400003 PM 15982522 ER PT J AU Milazzo, AC Leblanc, P Duttweiler, F Jin, L Bouwer, JC Peltier, S Ellisman, M Bieser, F Matis, HS Wieman, H Denes, P Kleinfelder, S Xuong, NH AF Milazzo, AC Leblanc, P Duttweiler, F Jin, L Bouwer, JC Peltier, S Ellisman, M Bieser, F Matis, HS Wieman, H Denes, P Kleinfelder, S Xuong, NH TI Active pixel sensor array as a detector for electron microscopy SO ULTRAMICROSCOPY LA English DT Article DE active pixel sensor; detectors; electron microscopy; cryo-EM; signal-to-noise ratio; spatial resolution ID PARTICLE TRACKING; CRYOMICROSCOPY AB A new high-resolution recording device for transmission electron microscopy (TEM) is urgently needed. Neither film nor CCD cameras are systems that allow for efficient 3-D high-resolution particle reconstruction. We tested an active pixel sensor (APS) array as a replacement device at 200, 300, and 400 keV using a JEOL JEM-2000 FX II and a JEM-4000 EX electron microscope. For this experiment, we used an APS prototype with an area of 64 x 64 pixels of 20 pm x 20 mu m pixel pitch. Single-electron events were measured by using very low beam intensity. The histogram of the incident electron energy deposited in the sensor shows a Landau distribution at low energies, as well as unexpected events at higher absorbed energies. After careful study, we concluded that backscattering in the silicon substrate and re-entering the sensitive epitaxial layer a second time with much lower speed caused the unexpected events. Exhaustive simulation experiments confirmed the existence of these back-scattered electrons. For the APS to be usable, the backscattered electron events must be eliminated, perhaps by thinning the substrate to less than 30 mu m. By using experimental data taken with an APS chip with a standard silicon substrate (300 pm) and adjusting the results to take into account the effect of a thinned silicon substrate (30 mu m), we found an estimate of the signal-to-noise ratio for a back-thinned detector in the energy range of 200-400 keV was about 10: 1 and an estimate for the spatial resolution was about 10 mu m. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Calif San Diego, La Jolla, CA 92093 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. Univ Calif Irvine, Irvine, CA 92697 USA. RP Xuong, NH (reprint author), Univ Calif San Diego, 9500 Gilman Dr, La Jolla, CA 92093 USA. EM nxoung@ucsd.edu FU NCRR NIH HHS [RR018841, RR04050]; NIDDK NIH HHS [P01 DK54441] NR 24 TC 60 Z9 60 U1 1 U2 7 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0304-3991 J9 ULTRAMICROSCOPY JI Ultramicroscopy PD SEP PY 2005 VL 104 IS 2 BP 152 EP 159 DI 10.1016/j.ultramic.2005.03.006 PG 8 WC Microscopy SC Microscopy GA 945TZ UT WOS:000230526400005 PM 15890445 ER PT J AU Jablonski, MM Wang, XF Lu, L Miller, DR Rinchik, EM Williams, RW Goldowitz, D AF Jablonski, MM Wang, XF Lu, L Miller, DR Rinchik, EM Williams, RW Goldowitz, D TI The Tennessee Mouse Genome Consortium: Identification of ocular mutants SO VISUAL NEUROSCIENCE LA English DT Article DE mutagenesis; ethylnitrosourea; ocular phenotyping; retina; mouse ID MICE; GENE; DEGENERATION; PATHOGENESIS; MUTAGENESIS; MUTATION; DEFECTS AB The Tennessee Mouse Genome Consortium (TMGC) is in its fifth year of a ethylnitrosourea (ENU)-based mutagenesis screen to detect recessive mutations that affect the eye and brain. Each pedigree is tested by Various phenotyping domains including the eye, neurohistology, behavior, aging, ethanol, drug, social behavior, auditory, and epilepsy domains. The utilization of a highly efficient breeding protocol and coordination of various universities across Tennessee makes it possible for mice with ENU-induced mutations to be evaluated by nine distinct phenotyping domains within this large-scale project known as the TMGC. Our goal is to create mutant lines that model human diseases and disease syndromes and to make the mutant mice available to the scientific research community. Within the eye domain, mice are screened for anterior and posterior segment abnormalities using slit-lamp biomicroscopy, indirect ophthalmoscopy, fundus photography, eye weight, histology, and immunohistochemistry. As of January 2005, we have screened 958 pedigrees and 4800 mice, excluding those used in mapping studies. We have thus far identified seven pedigrees with primary ocular abnormalities. Six of the mutant pedigrees have retinal or subretinal aberrations, while the remaining pedigree presents with an abnormal eye size. Continued characterization of these mutant mice should in most cases lead to the identification of the mutated gene, as well as provide insight into the function of each gene. Mice from each of these pedigrees of mutant mice are available for distribution to researchers for independent study. C1 Univ Tennessee, Ctr Hlth Sci, Hamilton Eye Inst, Dept Ophthalmol, Memphis, TN 38163 USA. Univ Tennessee, Ctr Hlth Sci, Ctr Genom & Bioinformat, Memphis, TN 38163 USA. Univ Tennessee, Dept Anat & Neurobiol, Memphis, TN 38163 USA. Oak Ridge Natl Lab, Div Life Sci, Oak Ridge, TN USA. RP Jablonski, MM (reprint author), Univ Tennessee, Ctr Hlth Sci, Hamilton Eye Inst, Dept Ophthalmol, 930 Madison,Suite 731, Memphis, TN 38163 USA. EM mjablonski@utmem.edu OI Williams, Robert/0000-0001-8924-4447 FU NIMH NIH HHS [U01-MH61971] NR 15 TC 12 Z9 12 U1 0 U2 0 PU CAMBRIDGE UNIV PRESS PI NEW YORK PA 40 WEST 20TH ST, NEW YORK, NY 10011-4211 USA SN 0952-5238 J9 VISUAL NEUROSCI JI Visual Neurosci. PD SEP-OCT PY 2005 VL 22 IS 5 BP 595 EP 604 DI 10.1017/S0952523805225087 PG 10 WC Neurosciences; Ophthalmology SC Neurosciences & Neurology; Ophthalmology GA 994UF UT WOS:000234056000007 PM 16332270 ER PT J AU Khangaonkar, T Yang, ZQ DeGasperi, C Marshall, K AF Khangaonkar, T Yang, ZQ DeGasperi, C Marshall, K TI Modeling hydrothermal response of a reservoir to modifications at a high-head dam SO WATER INTERNATIONAL LA English DT Article DE 3-D modeling; hydrodynamics; temperature; fish passage; selective withdrawal; high-head dam; reservoir management; heat balance; hydropower ID FISH DIVERSION AB Pronounced stratification and peaking operation, typical of reservoirs impounded by high-head dams, result in complex current patterns. These cause disorientation in downstream migrating salmon and interfere with downstream passage. Structural and operational modifications such as installations of curtains, surface withdrawal, draw down, and selective withdrawal are often considered to alter the stratification and modify the currents to enhance the movement of fish toward the forebay where they may be collected effectively. Effectiveness of design modification in deep reservoirs is highly dependent on site-specific hydraulic and meteorological conditions, and numerical models are the tools of choice in design and selection of the optimum alternative. Although most hydropower reservoirs exhibit a vertical-longitudinal 2-D current structure, 3-D flow patterns are prevalent in reservoirs with multiple branches, and they occur near the power intakes as well. Simulation of these currents requires a 3-D hydrodynamic resolution. However, high-resolution hydrodynamic models, coupled with heat balance and water quality, have extensive computational demands and are unsuitable for iterative application or long-duration runs. An efficient strategy was developed where a vertical-longitudinal 2D heat balance model (BETTER) was used to generate rapid, year-long simulations of temperature and stratification in the reservoir The predicted temperature distribution provided initial conditions for focused application of the 3-D hydrodynamic model (EFDC) to predict current patterns during the fish migration seasons only. A Lagrangian particle tracking technique was used to rank the effectiveness of each alternative in terms of guiding fish to the forebay, thereby improving potential for success. Selective surface withdrawal was found to be the most effective way to improve currents for enhancement of fish passage and help manage in-lake and discharge temperatures at Round Butte Dam in Lake Billy Chinook Oregon. C1 Battelle Seattle Res Ctr, Seattle, WA USA. King Cty Dept Nat Resources, Washington, DC USA. Portland Gen Elect, Portland, OR USA. RP Khangaonkar, T (reprint author), Battelle Seattle Res Ctr, Seattle, WA USA. NR 17 TC 13 Z9 13 U1 1 U2 11 PU INT WATER RESOURCES ASSOC PI CARBONDALE PA SOUTHERN ILLINOIS UNIV, 4535 FANER HALL, MC 4516, CARBONDALE, IL 62901-4516 USA SN 0250-8060 J9 WATER INT JI Water Int. PD SEP PY 2005 VL 30 IS 3 BP 378 EP 388 PG 11 WC Engineering, Civil; Water Resources SC Engineering; Water Resources GA 002NW UT WOS:000234619200012 ER PT J AU Mulhouse, JM Burbage, LE Sharitz, RR AF Mulhouse, JM Burbage, LE Sharitz, RR TI Seed bank-vegetation relationships in herbaceous Carolina bays: Responses to climatic variability SO WETLANDS LA English DT Article DE Carolina bays; depression wetlands; drought; plant colonization; succession ID WATER TIDAL WETLAND; UPPER COASTAL-PLAIN; COMMUNITY STRUCTURE; SOUTH-CAROLINA; UNITED-STATES; MARSH; HYDROLOGY; DYNAMICS; PATTERNS AB Vegetation in intermittently flooded wetlands is strongly affected by the influence of hydrologic condition on species establishment and survival. The vegetation of four herbaceous depression meadow Carolina bay wetlands on the Upper Coastal Plain in the southeastern USA was sampled while systems were flooded in 1999 and again in 2002, near the end of a multi-year drought during which all bays were dry. The seed banks of these bays were sampled in the spring of 2000 and their relationship to the extant vegetation at both ends of the hydrologic spectrum examined. All bays lost previously abundant perennial aquatic species during the drought, and grasses, especially a rhizomatous perennial, Panicum hemitomon, expanded. While approximately half the species in the vegetation were also found in the seed bank, more than 60% of species in the seed bank were never detected in the vegetation. Also, widespread species in the vegetation, especially grasses and aquatic herbs, were rare or absent in the seed bank. The results of the study were consistent with a cyclic model of herbaceous Carolina bay vegetation dynamics in which aquatic and grass species dominate in turn as climate oscillates between wet and dry periods. Further, it appears that, in herbaceous Carolina bays, a handful of dominant aquatic and grass species in the vegetation may influence composition more strongly than widespread recruitment from the seed bank as hydrologic condition fluctuates. C1 Univ Georgia, Savannah River Ecol Lab, Aiken, SC 29802 USA. Univ Georgia, Inst Ecol, Athens, GA 30602 USA. RP Sharitz, RR (reprint author), Univ Georgia, Savannah River Ecol Lab, Drawer E, Aiken, SC 29802 USA. EM sharitz@srel.edu NR 51 TC 19 Z9 21 U1 3 U2 7 PU SOC WETLAND SCIENTISTS PI LAWRENCE PA 810 E TENTH ST, P O BOX 1897, LAWRENCE, KS 66044 USA SN 0277-5212 J9 WETLANDS JI Wetlands PD SEP PY 2005 VL 25 IS 3 BP 738 EP 747 DI 10.1672/0277-5212(2005)025[0738:SBRIHC]2.0.CO;2 PG 10 WC Ecology; Environmental Sciences SC Environmental Sciences & Ecology GA 967ZM UT WOS:000232130300021 ER PT J AU Bou-Rabee, NM Marsden, JE Romero, LA AF Bou-Rabee, NM Marsden, JE Romero, LA TI A geometric treatment of Jellett's egg SO ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK LA English DT Article DE rising egg; dissipation-induced instability; Jellett momentum map; adiabatic invariants ID DISSIPATION AB This paper explains and gives a global analysis of the "rising egg" phenomenon. The main tools that are used in this analysis are derived from the theory of dissipation-induced instabilities, adiabatic invariants, and LaSalle's invariance principle. The analysis is done within the framework of a specific model of the egg as a prolate spheroid, with its equations of motion derived from Newtonian mechanics. The paper begins by considering the linear and nonlinear stability of the non-risen and risen states of the spheroid corresponding to the initial and final state of the rising egg phenomenon. The asymptotic state of the spheroid is determined by an adiabatic momentum invariant. Because the symmetry associated with this adiabatic invariant coincides with the symmetry associated with the Jellett invariant in the tippe top, we call this quantity the Jellett momentum map. Linear theory shows that the spectral stability of the non-risen state is determined by a cubic polynomial. The spectral stability of the risen state is governed by the modified Maxwell-Bloch equations - a normal form that appears in the problem of tippe top inversion and that was studied previously by the authors. A generalization of the energy-momentum method that includes adiabatic momentum invariants provides explicit criteria for the existence of an orbit connecting these states. In particular, it is shown that if the risen state is stable, the spheroid rises all the way. C1 CALTECH, Pasadena, CA 91125 USA. Sandia Natl Labs, Albuquerque, NM 87185 USA. RP Bou-Rabee, NM (reprint author), CALTECH, Pasadena, CA 91125 USA. EM nawaf@acm.caltech.edu; marsden@cds.caltech.edu; Iromero@sandia.gov NR 20 TC 4 Z9 4 U1 0 U2 1 PU WILEY-V C H VERLAG GMBH PI WEINHEIM PA PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY SN 0044-2267 J9 ZAMM-Z ANGEW MATH ME JI ZAMM-Z. Angew. Math. Mech. PD SEP PY 2005 VL 85 IS 9 BP 618 EP 642 DI 10.1002/zamm.200410207 PG 25 WC Mathematics, Applied; Mechanics SC Mathematics; Mechanics GA 963FW UT WOS:000231790200002 ER PT J AU Poluektov, OG Paschenko, SV Utschig, LM Lakshmi, KV Thurnauer, MC AF Poluektov, OG Paschenko, SV Utschig, LM Lakshmi, KV Thurnauer, MC TI Bidirectional electron transfer in photosystem I: Direct evidence from high-frequency time-resolved EPR spectroscopy SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID PHOTOSYNTHETIC REACTION CENTERS; BACTERIAL REACTION CENTERS; CORRELATED RADICAL PAIRS; CHARGE-SEPARATED STATE; PARAMAGNETIC-RESONANCE; ACCEPTOR A(0); F-X; A(1)(-); P(700)(CENTER-DOT+)A(1)(CENTER-DOT-); RESOLUTION C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. CUNY, Dept Chem, Staten Isl, NY 10314 USA. RP Poluektov, OG (reprint author), Argonne Natl Lab, Div Chem, 9700 S Cass Ave, Argonne, IL 60439 USA. EM oleg@anl.gov RI Lakshmi, K. V./A-9787-2017 OI Lakshmi, K. V./0000-0001-5443-9017 NR 24 TC 47 Z9 48 U1 1 U2 18 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 AUG 31 PY 2005 VL 127 IS 34 BP 11910 EP 11911 DI 10.1021/ja053315t PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 960PP UT WOS:000231605900016 PM 16117508 ER PT J AU Anderson, TM Cao, R Slonkina, E Hedman, B Hodgson, KO Hardcastle, KI Neiwert, WA Wu, SX Kirk, ML Knottenbelt, S Depperman, EC Keita, B Nadjo, L Musaev, DG Morokuma, K Hill, CL AF Anderson, TM Cao, R Slonkina, E Hedman, B Hodgson, KO Hardcastle, KI Neiwert, WA Wu, SX Kirk, ML Knottenbelt, S Depperman, EC Keita, B Nadjo, L Musaev, DG Morokuma, K Hill, CL TI A palladium-oxo complex. Stabilization of this proposed catalytic intermediate by an encapsulating polytungstate ligand SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID ATOM TRANSFER-REACTIONS; 3-COORDINATE NICKEL; TERMINAL OXO; POLYOXOMETALATE; COORDINATION; ACTIVATION; REACTIVITY; CHEMISTRY; IRON C1 Emory Univ, Dept Chem, Atlanta, GA 30322 USA. Stanford Univ, Dept Chem, Stanford, CA 94305 USA. Stanford Univ, Stanford Linear Accelerator Ctr, Stanford Synchrotron Radiat Lab, Stanford, CA 94309 USA. Univ New Mexico, Dept Chem, Albuquerque, NM 87131 USA. Univ Paris 11, CNRS, UMR 8000, Chim Phys Lab, F-91405 Orsay, France. RP Hill, CL (reprint author), Emory Univ, Dept Chem, Atlanta, GA 30322 USA. EM chill@emory.edu RI Bobyr, Elena/C-4269-2008 FU NIGMS NIH HHS [GM-057378] NR 33 TC 68 Z9 69 U1 3 U2 23 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 AUG 31 PY 2005 VL 127 IS 34 BP 11948 EP 11949 DI 10.1021/ja054131h PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 960PP UT WOS:000231605900035 PM 16117527 ER PT J AU del Rio, D Sarangi, R Chufan, EE Karlin, KD Hedman, B Hodgson, KO Solomon, EI AF del Rio, D Sarangi, R Chufan, EE Karlin, KD Hedman, B Hodgson, KO Solomon, EI TI Geometric and electronic structure of the heme-peroxo-copper complex [(F8TPP)Fe-III-(O-2(2-))-Cu-II(TMPA)](CIO4) SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID CYTOCHROME-C-OXIDASE; ABSORPTION FINE-STRUCTURE; DIOXYGEN REACTIVITY; SPECTROSCOPIC CHARACTERIZATION; PARACOCCUS-DENITRIFICANS; CORRELATION-ENERGY; SIDE-ON; FUNCTIONAL ANALOGS; CRYSTAL-STRUCTURES; ESCHERICHIA-COLI AB The geometric and electronic structure of the untethered heme-peroxo-copper model complex [(F8TPP)Fe-III-(O-2(2-))-Cu-II(TMPA)](ClO4) (1) has been investigated using Cu and Fe K-edge EXAFS spectroscopy and density functional theory calculations in order to describe its geometric and electronic structure. The Fe and Cu K-edge EXAFS data were fit with a (CuFe)-Fe-... distance of similar to 3.72 angstrom. Spin-unrestricted DFT calculations for the S-T = 2 spin state were performed on [(P)Fe-III-(O-2(2-))-Cu-II(TMPA)](+) as a model of 1. The peroxo unit is bound end-on to the copper, and side-on to the high-spin iron, for an overall mu-eta(1): 772 coordination mode. The calculated (CuFe)-Fe-... distance is similar to 0.3 angstrom longer than that observed experimentally. Reoptimization of [(P)Fe-III-(O-2(2-))-Cu-II(TMPA)](+) with a 3.7 angstrom (CuFe)-Fe-... constrained distance results in a similar energy and structure that retains the overall mu-eta(1):eta(2)-peroxo coordination mode. The primary bonding interaction between the copper and the peroxide involves electron donation into the half-occupied Cu d(z2) orbital from the peroxide pi(sigma)(*) orbital. In the case of the Fe-III-peroxide eta(2) bond, the two major components arise from the donor interactions of the peroxide pi(sigma)(*) and pi(v)(*) orbitals with the Fe d(xz) and d(xy) orbitals, which give rise to sigma and delta bonds, respectively. The pi(sigma)(*) interaction with both the half-occupied d(z2) orbital on the copper (eta(1)) and the d(xz) orbital on the iron (eta(2)), provides an effective superexchange pathway for strong antiferromagnetic coupling between the metal centers. C1 Johns Hopkins Univ, Dept Chem, Baltimore, MD 21218 USA. Stanford Univ, Dept Chem, Stanford, CA 94305 USA. Stanford Univ, Stanford Linear Accelerator Ctr, Stanford Synchrotron Radiat Lab, Stanford, CA 94309 USA. RP Karlin, KD (reprint author), Johns Hopkins Univ, Dept Chem, Charles & 34Th St, Baltimore, MD 21218 USA. EM karlin@jhu.edu; edward.solomon@stanford.edu RI del Rio Diaz Jara, Diego/E-9507-2010 FU NCRR NIH HHS [RR-01209]; NIDDK NIH HHS [DK31450]; NIGMS NIH HHS [GM-60353] NR 67 TC 18 Z9 18 U1 0 U2 7 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 AUG 31 PY 2005 VL 127 IS 34 BP 11969 EP 11978 DI 10.1021/ja043374r PG 10 WC Chemistry, Multidisciplinary SC Chemistry GA 960PP UT WOS:000231605900044 PM 16117536 ER PT J AU Dey, A Okamura, T Ueyama, N Hedman, B Hodgson, KO Solomon, EI AF Dey, A Okamura, T Ueyama, N Hedman, B Hodgson, KO Solomon, EI TI Sulfur K-edge XAS and DFT calculations on P450 model complexes: Effects of hydrogen bonding on electronic structure and redox potentials SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID X-RAY-ABSORPTION; ADENOSINE-DEAMINASE; AB-INITIO; SPECTROSCOPY; COVALENCY; APPROXIMATION; PROTEINS; SYSTEMS; ENERGY; NITROGENASE AB Hydrogen bonding (H-bonding) is generally thought to play an important role in tuning the electronic structure and reactivity of metal-sulfur sites in proteins. To develop a quantitative understanding of this effect, S K-edge X-ray absorption spectroscopy (XAS) has been employed to directly probe ligand-metal bond covalency, where it has been found that protein active sites are significantly less covalent than their related model complexes. Sulfur K-edge XAS data are reported here on a series of P450 model complexes with increasing H-bonding to the ligated thiolate from its substituent. The XAS spectroscopic results show a dramatic decrease in preedge intensity. DFT calculations reproduce these effects and show that the observed changes are in fact solely due to H-bonding and not from the inductive effect of the substituent on the thiolate. These calculations also indicate that the H-bonding interaction in these systems is mainly dipolar in nature. The -2.5 kcal/mol energy of the H-bonding interaction was small relative to the large change in ligand-metal bond covalency (30%) observed in the data. A bond decomposition analysis of the total energy is developed to correlate the preedge intensity change to the change in Fe-S bonding interaction on H-bonding. This effect is greater for the reduced than the oxidized state, leading to a 260 mV increase in the redox potential. A simple model shows that E should vary approximately linearly with the covalency of the Fe-S bond in the oxidized state, which can be determined directly from S K-edge XAS. C1 Stanford Univ, Dept Chem, Stanford, CA 94305 USA. Stanford Univ, Stanford Synchrotron Radiat Lab, SLAC, Menlo Pk, CA 94025 USA. Osaka Univ, Grad Sch Sci, Dept Macromol Sci, Toyonaka, Osaka 5600043, Japan. RP Solomon, EI (reprint author), Stanford Univ, Dept Chem, Stanford, CA 94305 USA. EM edward.solomon@stanford.edu RI Dey, Abhishek/D-2825-2013 OI Dey, Abhishek/0000-0002-9166-3349 FU NCRR NIH HHS [P41 RR001209, P41 RR001209-29, RR-01209]; NIGMS NIH HHS [R01 GM040392-21, GM-40392, R01 GM040392] NR 49 TC 61 Z9 61 U1 1 U2 8 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 AUG 31 PY 2005 VL 127 IS 34 BP 12046 EP 12053 DI 10.1021/ja0519031 PG 8 WC Chemistry, Multidisciplinary SC Chemistry GA 960PP UT WOS:000231605900053 PM 16117545 ER PT J AU Zhai, HJ Kiran, B Dai, B Li, J Wang, LS AF Zhai, HJ Kiran, B Dai, B Li, J Wang, LS TI Unique CO chemisorption properties of gold hexamer: Au-6(CO)(n)- (n=0-3) SO JOURNAL OF THE AMERICAN CHEMICAL SOCIETY LA English DT Article ID DENSITY-FUNCTIONAL CALCULATIONS; CARBON-MONOXIDE ADSORPTION; CIRCULAR-DICHROISM SPECTRA; TRANSITION-METAL CLUSTERS; LOW-TEMPERATURE OXIDATION; CATALYTIC-ACTIVITY; PHOTOELECTRON-SPECTROSCOPY; SUPPORTED GOLD; BASIS-SETS; ELECTRONIC-STRUCTURE AB Elucidating the chemisorption properties of CO on gold clusters is essential to understanding the catalytic mechanisms of gold nanoparticles. Gold hexamer Au-6 is a highly stable cluster, known to possess a D-3h triangular ground state structure with an extremely large HOMO-LUMO gap. Here we report a photoelectron spectroscopy (PES) and quasi-relativistic density functional theory (DFT) study of Au-6-CO complexes, Au-6(CO)(n)(-) and Au-6(CO)(n) (n = 0-3). CO chemisorption on Au-6 is observed to be highly unusual. While the electron donor capability of CO is known to decrease the electron binding energies of Au-m(CO)(n)(-) complexes, CO chemisorption on Au6 is observed to have very little effect on the electron binding energies of the first PES band of Au-6(CO)(n)(-) (n = 1-3). Extensive DFT calculations show that the first three CO successively chemisorb to the three apex sites of the D-3h Au-6. It is shown that the LUMO of the Au-6-CO complexes is located in the inner triangle. Thus CO chemisorption on the apex sites (outer triangle) has little effect on this orbital, resulting in the roughly constant electron binding energies for the first PES band in Au-6(CO)(n)(-) (n = 0-3). Detailed molecular orbital analyses lead to decisive information about chemisorption interactions between CO and a model Au cluster. C1 Washington State Univ, Dept Phys, Richland, WA 99352 USA. Pacific NW Natl Lab, WR Riley Environm Mol Sci Lab, Richland, WA 99352 USA. Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. RP Wang, LS (reprint author), Washington State Univ, Dept Phys, 2170 Univ Dr, Richland, WA 99352 USA. EM ls.wang@pnl.gov RI Li, Jun/E-5334-2011 OI Li, Jun/0000-0002-8456-3980 NR 78 TC 69 Z9 69 U1 1 U2 29 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 AUG 31 PY 2005 VL 127 IS 34 BP 12098 EP 12106 DI 10.1021/ja052618k PG 9 WC Chemistry, Multidisciplinary SC Chemistry GA 960PP UT WOS:000231605900059 PM 16117551 ER PT J AU Mao, XL Zeng, XZ Wen, SB Russo, RE AF Mao, XL Zeng, XZ Wen, SB Russo, RE TI Time-resolved plasma properties for double pulsed laser-induced breakdown spectroscopy of silicon SO SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY LA English DT Article; Proceedings Paper CT 3rd International Conference on Laser Induced Plasma Spectroscopy and Applications CY SEP 28-OCT 01, 2004 CL Torremolinos, SPAIN SP Soc Espectroscop Aplicada, Univ Malaga DE laser ablation; double pulse; laser induced breakdown spectroscopy; laser-induced plasmas ID PHASE-EXPLOSION; ABLATION; SAMPLES; SINGLE; WATER; TEMPERATURE; EMISSION AB A systematic measurement of plasma properties (temperature, electron number density, pressure) was performed during LIBS of silicon with two nanosecond pulsed lasers operating at 1064 nm. The spectral characteristics of the plasmas were measured to determine the plasma properties as delay time between the laser pulses was changed from 0 to 10 ms. The plasma properties and crater dimensions increased abruptly from 100 to 200 ns. The crater depth increased from 2 to 10 mu m (volume increased about 5 times) per pair of double pulses. Enhanced mass removal was indicative of a phase explosion mechanism. Spatial images of plasma emission were measured to study the dynamics of plasma expansion. (c) 2005 Elsevier B.V. All rights reserved. C1 Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. RP Russo, RE (reprint author), Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. EM rerusso@lbl.gov NR 34 TC 56 Z9 56 U1 0 U2 13 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0584-8547 J9 SPECTROCHIM ACTA B JI Spectroc. Acta Pt. B-Atom. Spectr. PD AUG 31 PY 2005 VL 60 IS 7-8 BP 960 EP 967 DI 10.1016/j.sab.2005.06.012 PG 8 WC Spectroscopy SC Spectroscopy GA 975DH UT WOS:000232640700012 ER PT J AU Molina, A Shaddix, CR Sickafoose, SM Walsh, PM Blevins, LG AF Molina, A Shaddix, CR Sickafoose, SM Walsh, PM Blevins, LG TI Effect of temperature and CO2 concentration on laser-induced breakdown spectroscopy measurements of alkali fume SO SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY LA English DT Article; Proceedings Paper CT 3rd International Conference on Laser Induced Plasma Spectroscopy and Applications CY SEP 28-OCT 01, 2004 CL Torremolinos, SPAIN SP Soc Espectroscop Aplicada, Univ Malaga DE laser-induced plasma; spectroscopy; LIBS; spectrochemical analysis; bath gas interference ID OPTICAL-EMISSION SPECTROMETRY; ONLINE MULTIELEMENT ANALYSIS; RADIOACTIVE GLASS MELT; SINGLE-SHOT ANALYSIS; INDUCED PLASMA; ELECTRON-TEMPERATURE; BASIC INVESTIGATIONS; SELF-ABSORPTION; SAMPLE PLUMES; HIGH-PRESSURE AB Laser-induced breakdown spectroscopy (LIBS) was used in the evaluation of aerosol concentration in the exhaust of an oxygen/natural-gas glass furnace. Experiments showed that for a delay time of 10 mu s and a gate width of 50 mu s, the presence of CO2 and changes in gas temperature affect the intensity of both continuum emission and the Na D lines. The intensity increased for the neutral Ca and Mg lines in the presence of 21% CO2 when compared to 100% N-2, whereas the intensity of the Mg and Ca ionic lines decreased. An increase in temperature from 300 to 730 K produced an increase in both continuum emission and Na signal. These laboratory measurements were consistent with measurements in the glass furnace exhaust. Time-resolved analysis of the spark radiation suggested that differences in continuum radiation resulting from changes in bath composition are only apparent at long delay times. The changes in the intensity of ionic and neutral lines in the presence of CO2 are believed to result from higher free electron number density caused by lower ionization energies of species formed during the spark decay process in the presence of CO2. For the high Na concentration observed in the glass furnace exhaust, self-absorption of the spark radiation occurred. Power law regression was used to fit laboratory Na LIBS calibration data for sodium loadings, gas temperatures, and a CO2 content representative of the furnace exhaust. Improvement of the LIBS measurement in this environment may be possible by evaluation of Na lines with weaker emission and through the use of shorter gate delay times. (c) 2005 Elsevier B.V. All rights reserved. C1 Sandia Natl Labs, Hydrogen & Combust Technol, Livermore, CA 94550 USA. Sandia Natl Labs, Analyt Mat Sci, Livermore, CA 94550 USA. Univ Alabama, Dept Mech Engn, Birmingham, AL 35294 USA. RP Molina, A (reprint author), Sandia Natl Labs, Hydrogen & Combust Technol, POB 969 MS 9052, Livermore, CA 94550 USA. EM amolina@sandia.gov; crshadd@sandia.gov; smsicka@sandia.gov; pwalsh@eng.uab.edu; lblevins@nsf.gov NR 46 TC 11 Z9 11 U1 2 U2 10 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0584-8547 J9 SPECTROCHIM ACTA B JI Spectroc. Acta Pt. B-Atom. Spectr. PD AUG 31 PY 2005 VL 60 IS 7-8 BP 1103 EP 1114 DI 10.1016/j.sab.2005.06.005 PG 12 WC Spectroscopy SC Spectroscopy GA 975DH UT WOS:000232640700028 ER PT J AU Martin, MZ Labbe, N Rials, TG Wullschleger, SD AF Martin, MZ Labbe, N Rials, TG Wullschleger, SD TI Analysis of preservative-treated wood by multivariate analysis of laser-induced breakdown spectroscopy spectra SO SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY LA English DT Article; Proceedings Paper CT 3rd International Conference on Laser Induced Plasma Spectroscopy and Applications CY SEP 28-OCT 01, 2004 CL Torremolinos, SPAIN SP Soc Espectroscop Aplicada, Univ Malaga DE laser induced breakdown spectroscopy; multivariate analysis; preservative-treated wood; inorganic components ID MECHANICAL-PROPERTIES AB In this work, multivariate statistical analysis (MVA) techniques are coupled with laser-induced breakdown spectroscopy (LIBS) to identify preservative types (chromated copper arsenate, ammoniacal copper zinc or alkaline copper quat), and to predict elemental content in preservative-treated wood. The elemental composition of the samples was measured with a standard laboratory method of digestion followed by atomic absorption spectroscopy analysis. The elemental composition was then correlated with the LIBS spectra using projection to latent structures (PLS) models. The correlations for the different elements introduced by different treatments were very strong, with the correlation coefficients generally above 0.9. Additionally, principal component analysis (PCA) was used to differentiate the samples treated with different preservative formulations. The research has focused not only on demonstrating the application of LIBS as a tool for use in the forest products industry, but also considered sampling errors, limits of detection, reproducibility, and accuracy of measurements as they relate to multivariate analysis of this complex wood substrate. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Tennessee, Forest Prod Ctr, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. RP Labbe, N (reprint author), Univ Tennessee, Forest Prod Ctr, 2506 Jacob Dr, Knoxville, TN 37996 USA. EM nlabbe@utk.edu RI Martin, Madhavi/A-5268-2011; Wullschleger, Stan/B-8297-2012; OI Wullschleger, Stan/0000-0002-9869-0446; Martin, Madhavi/0000-0002-6677-2180 NR 17 TC 88 Z9 89 U1 4 U2 23 PU PERGAMON-ELSEVIER SCIENCE LTD PI OXFORD PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND SN 0584-8547 J9 SPECTROCHIM ACTA B JI Spectroc. Acta Pt. B-Atom. Spectr. PD AUG 31 PY 2005 VL 60 IS 7-8 BP 1179 EP 1185 DI 10.1016/j.sab.2005.05.022 PG 7 WC Spectroscopy SC Spectroscopy GA 975DH UT WOS:000232640700037 ER PT J AU Pallan, PS Marshall, WS Harp, J Jewett, FC Wawrzak, Z Brown, BA Rich, A Egli, M AF Pallan, PS Marshall, WS Harp, J Jewett, FC Wawrzak, Z Brown, BA Rich, A Egli, M TI Crystal structure of a luteoviral RNA pseudoknot and model for a minimal ribosomal frameshifting motif SO BIOCHEMISTRY LA English DT Article ID ATOMIC-RESOLUTION; STABILITY; RIBOZYME; IONS AB To understand the role of structural elements of RNA pseudoknots in controlling the extent of -1-type ribosomal frameshifting, we determined the crystal structure of a high-efficiency frameshifting mutant of the pseudoknot from potato leaf roll virus (PLRV). Correlations of the structure with available in vitro frameshifting data for PLRV pseudoknot mutants implicate sequence and length of a stem-loop linker as modulators of frameshifting efficiency. Although the sequences and overall structures of the RNA pseudoknots from PLRV and beet western yellow virus (BWYV) are similar, nucleotide deletions in the linker and adjacent minor groove loop abolish frameshifting only with the latter. Conversely, mutant PLRV pseudoknots with up to four nucleotides deleted in this region exhibit nearly wild-type frameshifting efficiencies. The crystal structure helps rationalize the different tolerances for deletions in the PLRV and BWYV RNAs, and we have used it to build a three-dimensional model of the PRLV pseudoknot with a four-nucleotide deletion. The resulting structure defines a minimal RNA pseudoknot motif composed of 22 nucleotides capable of stimulating -1-type ribosomal frameshifts. C1 Vanderbilt Univ, Sch Med, Dept Biochem, Nashville, TN 37232 USA. Dharmacon Inc, Lafayette, CO 80026 USA. Wake Forest Univ, Dept Chem, DND CAT, Winston Salem, NC 27109 USA. Argonne Natl Lab, Synchrotron Res Ctr, Adv Photon Source, Argonne, IL 60439 USA. MIT, Dept Biol, Cambridge, MA 02139 USA. RP Egli, M (reprint author), Vanderbilt Univ, Sch Med, Dept Biochem, 221 Kirkland Hall, Nashville, TN 37232 USA. EM martin.egli@vanderbilt.edu FU NIAID NIH HHS [R01 AI047299-05]; NIGMS NIH HHS [GM47299] NR 26 TC 33 Z9 33 U1 0 U2 1 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0006-2960 J9 BIOCHEMISTRY-US JI Biochemistry PD AUG 30 PY 2005 VL 44 IS 34 BP 11315 EP 11322 DI 10.1021/bi051061i PG 8 WC Biochemistry & Molecular Biology SC Biochemistry & Molecular Biology GA 960JZ UT WOS:000231587900002 PM 16114868 ER PT J AU Fantle, MS DePaolo, DJ AF Fantle, MS DePaolo, DJ TI Variations in the marine Ca cycle over the past 20 million years SO EARTH AND PLANETARY SCIENCE LETTERS LA English DT Article DE calcium isotopes; weathering; marine calcium concentration; global calcium cycle; marine sediment ID CALCIUM ISOTOPE FRACTIONATION; ATMOSPHERIC CARBON-DIOXIDE; SEAWATER CHEMISTRY; SOUTHWEST PACIFIC; SECULAR VARIATION; MIOCENE; MODEL; DIAGENESIS; EVOLUTION; OCEAN AB A 20 million year marine Ca isotope record is constructed based on measurements of 36 nannofossil ooze samples from DSDP Site 590. The Ca isotopic composition (delta(44) Ca, relative to our "bulk Earth'' average) of carbonate ooze samples varies between -0.2 and -0.9, and the inferred delta(44)Ca of seawater calcium varies between +1.1 and +0.4 (modem seawater value is +0.95 on our scale). Fluctuations in the seawater Ca isotope ratio occur in 2 to 4 million year intervals and indicate that the supply and removal of Ca from the oceans are seldom in balance. The Ca isotope record is used to reconstruct past weathering fluxes and marine calcium concentrations. The inferred marine concentration of Ca fluctuates by about +/- 20% on 2-4 million year time scales and by about +/- 50% over the 20 million year record. These variations are presumably superimposed on the previously inferred 100 million year variations. The seawater Ca concentration was about 0.5 times present at 20 Ma and generally increased until 6 Ma (1.7 times present). Local maxima in seawater calcium concentrations occur at 6.4 and 4 Ma, preceding periods of enhanced marine productivity and high mass accumulation rates at Site 590. While the calculated calcium concentrations are sensitive to the assumed delta(44)Ca value for the weathering flux, the 2-4 million year features of the derived curves are not. (c) 2005 Elsevier B.V. All rights reserved. C1 Univ Calif Berkeley, Dept Earth & Planetary Sci, Ctr Isotope Geochem, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Div Earth Sci, Berkeley, CA 94720 USA. RP Fantle, MS (reprint author), Univ Calif Berkeley, Dept Earth & Planetary Sci, Ctr Isotope Geochem, 307 McCone Hall, Berkeley, CA 94720 USA. EM mfantle@eps.berkeley.edu; depaolo@eps.berkeley.edu NR 46 TC 89 Z9 92 U1 2 U2 20 PU ELSEVIER SCIENCE BV PI AMSTERDAM PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS SN 0012-821X J9 EARTH PLANET SC LETT JI Earth Planet. Sci. Lett. PD AUG 30 PY 2005 VL 237 IS 1-2 BP 102 EP 117 DI 10.1016/j.epsl.2005.06.024 PG 16 WC Geochemistry & Geophysics SC Geochemistry & Geophysics GA 966UK UT WOS:000232047400008 ER PT J AU Chen, GY Thomas-Alyea, KE Newman, J Richardson, TJ AF Chen, GY Thomas-Alyea, KE Newman, J Richardson, TJ TI Characterization of an electroactive polymer for overcharge protection in secondary lithium batteries SO ELECTROCHIMICA ACTA LA English DT Article DE electroactive polymers; poly(3-butylthiophene); secondary lithium batteries; overcharge protection ID INSITU CONDUCTIVITY MEASUREMENTS; CONFORMATIONAL RELAXATION; ELECTRICAL-CONDUCTIVITY; POLYANILINE FILMS; SPIN-RESONANCE; POLYPYRROLE; ELECTRODES; OXIDATION; POLYTHIOPHENE; FABRICATION AB The optical, electronic, and electrochemical properties of thin films of the electroactive polymer, poly(3-butylthiophene) (P3BT), were studied in a lithium hexafluorophosphate electrolyte. Upon extraction of n electrons per polymer formula unit, anions are taken up to balance the charge, forming a polymer cation salt, (P3BT)(mn+)(PF6-)(mn)(m is the number of formula units in the polymer chain), whose state of charge (SOC) varies with n. An in situ ac impedance method was developed to determine the electronic conductivity of the polymer at different states of charge. On oxidation of the insulating neutral P3BT polymer, the conductivity increased by eight orders of magnitude. The electrochemical potential, electronic conductivity, and optical spectrum at each state of charge were correlated, producing a color index of these primary characteristics. This allowed determination of the potential and state of charge as a function of location in transparent polymer films during propagation of an oxidation front across the film and during passage of steady-state currents through the polymer film. (C) 2005 Elsevier Ltd. All rights reserved. C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Environm Energy Technol Div, Berkeley, CA 94720 USA. RP Richardson, TJ (reprint author), Univ Calif Berkeley, Lawrence Berkeley Lab, Environm Energy Technol Div, Berkeley, CA 94720 USA. EM tjrichardson@lbl.gov RI Newman, John/B-8650-2008 OI Newman, John/0000-0002-9267-4525 NR 43 TC 18 Z9 19 U1 1 U2 16 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 AUG 30 PY 2005 VL 50 IS 24 BP 4666 EP 4673 DI 10.1016/j.electacta.2005.02.030 PG 8 WC Electrochemistry SC Electrochemistry GA 968ES UT WOS:000232145300006 ER PT J AU Weeks, BL Vaughn, MW DeYoreo, JJ AF Weeks, BL Vaughn, MW DeYoreo, JJ TI Direct imaging of meniscus formation in atomic force microscopy using environmental scanning electron microscopy SO LANGMUIR LA English DT Article ID DIP-PEN NANOLITHOGRAPHY; CAPILLARY FORCE; CONDENSATION; TRANSPORT; AIR AB Environmental scanning electron microscopy was used to image meniscus formation between an AFM tip and a surface. At high relative humidity, 70%-99%, the meniscus formed is 100 to 1200 nm in height, orders of magnitude larger than predicted by the Kelvin equation using spherical geometry. The height of the meniscus also demonstrates hysteresis associated with increasing or decreasing relative humidity. C1 Texas Tech Univ, Dept Chem Engn, Lubbock, TX 79409 USA. Lawrence Livermore Natl Lab, Livermore, CA 94550 USA. RP Weeks, BL (reprint author), Texas Tech Univ, Dept Chem Engn, Lubbock, TX 79409 USA. EM brandon.weeks@ttu.edu RI Weeks, Brandon/P-6331-2014; Vaughn, Mark/I-7150-2015 OI Weeks, Brandon/0000-0003-2552-4129; Vaughn, Mark/0000-0002-2534-4497 NR 20 TC 122 Z9 122 U1 4 U2 42 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0743-7463 J9 LANGMUIR JI Langmuir PD AUG 30 PY 2005 VL 21 IS 18 BP 8096 EP 8098 DI 10.1021/la0512087 PG 3 WC Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary SC Chemistry; Materials Science GA 959WM UT WOS:000231550000005 PM 16114907 ER PT J AU Krakowski, AR Laboureau, J Mauviel, A Bissell, MJ Luo, KX AF Krakowski, AR Laboureau, J Mauviel, A Bissell, MJ Luo, KX TI Cytoplasmic SnoN in normal tissues and nonmalignant cells antagonizes TGF-beta signaling by sequestration of the Smad proteins SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE intracellular localization; signal transduction; differentiation; mammary epithelial cells ID GROWTH-FACTOR-BETA; ANAPHASE-PROMOTING COMPLEX; TYROSINE KINASE; C-ABL; EPITHELIAL-CELLS; DEFINED MEDIUM; CDNA-CLONES; SKI; MECHANISMS; GENE AB TGF-beta is a ubiquitously expressed cytokine that signals through the Smad proteins to regulate many diverse cellular processes. SnoN is an important negative regulator of Smad signaling. It has been described as a nuclear protein, based on studies of ectopically expressed SnoN and enclogenous SnoN in cancer cell lines. In the nucleus, SnoN binds to Smad2, Smad3, and Smad4 and represses their ability to activate transcription of TGF-beta target genes through multiple mechanisms. Here, we show that, whereas SnoN is localized exclusively in the nucleus in cancer tissues or cells, in normal tissues and nontumorigenic or primary epithelial cells, SnoN is predominantly cytoplasmic. Upon morphological differentiation or cell-cycle arrest, SnoN translocates into the nucleus. In contrast to nuclear SnoN that represses the transcriptional activity of the Smad complexes, cytoplasmic SnoN antagonizes TGF-beta signaling by sequestering the Smad proteins in the cytoplasm. Interestingly, cytoplasmic SnoN is resistant to TGF-beta-induced degradation and therefore is more potent than nuclear SnoN in repressing TGF-beta signaling. Thus, we have identified a mechanism of regulation of TGF-beta signaling via differential subcellular localization of SnoN that is likely to produce different patterns of downstream TGF-beta responses and may influence the proliferation or differentiation states of epithelial cells. C1 Univ Calif Berkeley, Dept Mol Cell Biol, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Life Sci, Berkeley, CA 94720 USA. Hop St Louis, Inst Natl Sante & Rech Med, Unite 697, F-75010 Paris, France. RP Luo, KX (reprint author), Univ Calif Berkeley, Dept Mol Cell Biol, 16 Barker Hall,MC3204, Berkeley, CA 94720 USA. EM kluo@berkeley.edu RI MAUVIEL, Alain/F-6251-2013 FU NCI NIH HHS [R01 CA087940, CA87940] NR 33 TC 57 Z9 65 U1 1 U2 4 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 AUG 30 PY 2005 VL 102 IS 35 BP 12437 EP 12442 DI 10.1073/pnas.0504107102 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 961QC UT WOS:000231675900029 PM 16109768 ER PT J AU Eder, AM Sui, XM Rosen, DG Nolden, LK Cheng, KW Lahad, JP Kango-Singh, M Lu, KH Warneke, CL Atkinson, EN Bedrosian, I Keyomarsi, K Kuo, WL Gray, JW Yin, JCP Liu, JS Halder, G Mills, GB AF Eder, AM Sui, XM Rosen, DG Nolden, LK Cheng, KW Lahad, JP Kango-Singh, M Lu, KH Warneke, CL Atkinson, EN Bedrosian, I Keyomarsi, K Kuo, WL Gray, JW Yin, JCP Liu, JS Halder, G Mills, GB TI Atypical PKC iota contributes to poor prognosis through loss of apical-basal polarity and Cyclin E overexpression in ovarian cancer SO PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA LA English DT Article DE epithelial cell polarity; proliferation ID GROWTH-FACTOR RECEPTOR; CELL POLARITY; GENE-EXPRESSION; E-CADHERIN; PROLIFERATION CONTROL; EPITHELIAL POLARITY; TUMOR SUPPRESSORS; DROSOPHILA EYE; DISCS LOST; PROTEIN AB We show that atypical PKC iota, which plays a critical role in the establishment and maintenance of epithelial cell polarity, is genomically amplified and overexpressed in serous epithelial ovarian cancers. Furthermore, PKC iota protein is markedly increased or mislocalized in all serous ovarian cancers. An increased PKC iota DNA copy number is associated with decreased progression-free survival in serous epithelial ovarian cancers. In a Drosophila in vivo epithelial tissue model, overexpression of persistently active atypical PKC results in defects in apical-basal polarity, increased Cyclin E protein expression, and increased proliferation. Similar to the Drosophila model, increased PKC iota proteins levels are associated with increased Cyclin E protein expression and proliferation in ovarian cancers. In nonserous ovarian cancers, increased PKC iota protein levels, particularly in the presence of Cyclin E, are associated with markedly decreased overall survival. These results implicate PKC iota as a potential oncogene in ovarian cancer regulating epithelial cell polarity and proliferation and suggest that PKC iota is a novel target for therapy. C1 Univ Texas, MD Anderson Canc Ctr, Dept Mol Therapeut, Houston, TX 77030 USA. Univ Texas, MD Anderson Canc Ctr, Dept Pathol, Houston, TX 77030 USA. Univ Texas, MD Anderson Canc Ctr, Dept Biochem & Mol Biol, Houston, TX 77030 USA. Univ Texas, MD Anderson Canc Ctr, Dept Gynecol Oncol, Houston, TX 77030 USA. Univ Texas, MD Anderson Canc Ctr, Dept Biostat & Appl Math, Houston, TX 77030 USA. Univ Texas, MD Anderson Canc Ctr, Dept Expt Radiat Oncol, Houston, TX 77030 USA. Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. Univ Wisconsin, Dept Genet, Madison, WI 53706 USA. Univ Wisconsin, Dept Psychiat, Madison, WI 53706 USA. RP Mills, GB (reprint author), Univ Texas, MD Anderson Canc Ctr, Dept Mol Therapeut, 1515 Holcombe Blvd, Houston, TX 77030 USA. EM gmills@mdanderson.org RI Kango-Singh, Madhuri/F-3647-2011; Halder, Georg/F-2966-2015 OI Halder, Georg/0000-0001-7580-3236 FU NCI NIH HHS [P01 CA64602, P01 CA064602, P30 CA016672, P30 CA16672, P50 CA083639]; NIMH NIH HHS [R01 MH067774, R01 MH074736] NR 45 TC 146 Z9 153 U1 0 U2 1 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 AUG 30 PY 2005 VL 102 IS 35 BP 12519 EP 12524 DI 10.1073/pnas.0505641102 PG 6 WC Multidisciplinary Sciences SC Science & Technology - Other Topics GA 961QC UT WOS:000231675900043 PM 16116079 ER PT J AU Shao, L Lin, Y Lee, JK Jia, QX Wang, YQ Nastasi, M Thompson, PE Theodore, ND Chu, PK Alford, TL Mayer, JW Chen, P Lau, SS AF Shao, L Lin, Y Lee, JK Jia, QX Wang, YQ Nastasi, M Thompson, PE Theodore, ND Chu, PK Alford, TL Mayer, JW Chen, P Lau, SS TI Plasma hydrogenation of strained Si/SiGe/Si heterostructure for layer transfer without ion implantation SO APPLIED PHYSICS LETTERS LA English DT Article ID SILICON-ON-INSULATOR; DIFFUSION; DEFECTS; SI; EXFOLIATION; TECHNOLOGY; MECHANISM; PRESSURE AB We have developed an innovative approach without the use of ion implantation to transfer a high-quality thin Si layer for the fabrication of silicon-on-insulator wafers. The technique uses a buried strained SiGe layer, a few nanometers in thickness, to provide H trapping centers. In conjunction with H plasma hydrogenation, lift-off of the top Si layer can be realized with cleavage occurring at the depth of the strained SiGe layer. This technique avoids irradiation damage within the top Si layer that typically results from ion implantation used to create H trapping regions in the conventional ion-cut method. We explain the strain-facilitated layer transfer as being due to preferential vacancy aggregation within the strained layer and subsequent trapping of hydrogen, which lead to cracking in a well controlled manner. C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. USN, Res Lab, Washington, DC 20375 USA. Freescale Semicond Inc, Adv Prod Res & Dev Lab, Tempe, AZ 85284 USA. City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China. Arizona State Univ, Dept Chem & Mat Engn, Tempe, AZ 85287 USA. Univ Calif San Diego, La Jolla, CA 92093 USA. RP Shao, L (reprint author), Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA. EM lshao@mailaps.org RI Chen, Peng/H-3384-2012; Chu, Paul/B-5923-2013; Jia, Q. X./C-5194-2008; lin, yuan/B-9955-2013 OI Chu, Paul/0000-0002-5581-4883; NR 23 TC 30 Z9 30 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 AUG 29 PY 2005 VL 87 IS 9 AR 091902 DI 10.1063/1.2032602 PG 3 WC Physics, Applied SC Physics GA 959FS UT WOS:000231503700020 ER PT J AU Xu, X Specht, P Armitage, R Ho, JC Weber, ER Kisielowski, C AF Xu, X Specht, P Armitage, R Ho, JC Weber, ER Kisielowski, C TI Characterization of oxide precipitates in epitaxial InN by transmission electron microscopy SO APPLIED PHYSICS LETTERS LA English DT Article ID FUNDAMENTAL-BAND GAP; INDIUM NITRIDE; ENERGY; ABSORPTION AB InN thin films have been grown epitaxially on GaN-buffered sapphire substrates by molecular-beam epitaxy at 500 degrees C. A high level of oxygen contamination in the growth chamber led to formation of In2O3 precipitates in the films. These precipitates were characterized in detail by transmission electron microscopy (TEM). The concentration of In2O3 was estimated to be less than 0.07 vol % in the present samples of oxygen content similar to 0.5 at. %. Cross-sectional TEM investigations revealed that the precipitates adopt a preferred crystallographic orientation within the InN matrix, and show a characteristic diameter of similar to 5 nm with average distance of similar to 500 nm. These observations suggest the effective solubility of O in InN could be below 1 at. % at 500 degrees C. C1 Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Natl Ctr Electron Microscopy, Berkeley, CA 94720 USA. RP Xu, X (reprint author), Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA. RI Ho, Johnny/K-5275-2012 OI Ho, Johnny/0000-0003-3000-8794 NR 13 TC 13 Z9 13 U1 0 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 0003-6951 J9 APPL PHYS LETT JI Appl. Phys. Lett. PD AUG 29 PY 2005 VL 87 IS 9 AR 092102 DI 10.1063/1.2035330 PG 3 WC Physics, Applied SC Physics GA 959FS UT WOS:000231503700030 ER PT J AU Youssef, KM Scattergood, RO Murty, KL Horton, JA Koch, CC AF Youssef, KM Scattergood, RO Murty, KL Horton, JA Koch, CC TI Ultrahigh strength and high ductility of bulk nanocrystalline copper SO APPLIED PHYSICS LETTERS LA English DT Article ID MOLECULAR-DYNAMICS SIMULATION; DEFORMATION-BEHAVIOR; MECHANICAL-BEHAVIOR; IN-SITU; METALS; NICKEL; DISLOCATIONS; ALUMINUM; FILMS; SIZE AB We have synthesized artifact-free bulk nanocrystalline copper samples with a narrow grain size distribution (mean grain size of 23 nm) that exhibited tensile yield strength about 11 times higher than that of conventional coarse-grained copper, while retaining a 14% uniform tensile elongation. In situ dynamic straining transmission electron microscope observations of the nanocrystalline copper are also reported, which showed individual dislocation motion and dislocation pile-ups. This suggests a dislocation-controlled deformation mechanism that allows for the high strain hardening observed. Trapped dislocations are observed in the individual nanograins. C1 N Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27606 USA. Oak Ridge Natl Lab, Div Met & Ceram, Oak Ridge, TN 37831 USA. RP Koch, CC (reprint author), N Carolina State Univ, Dept Mat Sci & Engn, 4700 Hillsborough St, Raleigh, NC 27606 USA. EM Carl_Koch@ncsu.edu RI Scattergood, Ronald/D-5204-2009; Youssef, Khaled/F-4629-2010; Koch, Carl/B-9101-2008 OI Youssef, Khaled/0000-0001-9850-5223; NR 32 TC 224 Z9 231 U1 10 U2 70 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 AUG 29 PY 2005 VL 87 IS 9 AR 091904 DI 10.1063/1.2034122 PG 3 WC Physics, Applied SC Physics GA 959FS UT WOS:000231503700022 ER PT J AU Zhuge, F Zhu, LP Ye, ZZ Ma, DW Lu, JG Huang, JY Wang, FZ Ji, ZG Zhang, SB AF Zhuge, F Zhu, LP Ye, ZZ Ma, DW Lu, JG Huang, JY Wang, FZ Ji, ZG Zhang, SB TI ZnO p-n homojunctions and ohmic contacts to Al-N-co-doped p-type ZnO SO APPLIED PHYSICS LETTERS LA English DT Article ID ULTRASONIC SPRAY-PYROLYSIS; ELECTRICAL-PROPERTIES; THIN-FILMS; JUNCTIONS; NITROGEN AB ZnO p-n homojunctions were fabricated on quartz substrates by depositing Al-doped n-type ZnO layer on Al-N-co-doped p-type ZnO layer through reactive magnetron sputtering. In/Zn metal contacts to as-grown ZnO show ohmic behavior, and the ohmic contacts can be improved by annealing in an Ar ambient. The optimal annealing temperatures for Al-N-co-doped ZnO and Al-doped ZnO are 550 degrees C and 600 degrees C, respectively. The p-n junction characteristic is confirmed by current-voltage measurements. The turn-on voltage is 2 V, with a low leakage current under reverse bias. Series resistances of the ZnO p-n junctions can be lowered by optimizing the annealing temperature, increasing the grain size of the ZnO, or increasing the hole concentration of the p layer. C1 Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China. Natl Renewable Energy Lab, Golden, CO 80401 USA. RP Zhuge, F (reprint author), Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China. EM zlp1@zju.edu.cn RI Krausnick, Jennifer/D-6291-2013; Zhang, Shengbai/D-4885-2013 OI Zhang, Shengbai/0000-0003-0833-5860 NR 16 TC 79 Z9 84 U1 0 U2 33 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 AUG 29 PY 2005 VL 87 IS 9 AR 092103 DI 10.1063/1.2012521 PG 3 WC Physics, Applied SC Physics GA 959FS UT WOS:000231503700031 ER PT J AU Fontaine, FG Tilley, TD AF Fontaine, FG Tilley, TD TI Control of selectivity in the hydromethylation of olefins via ligand modification in scandocene catalysts SO ORGANOMETALLICS LA English DT Article ID C-H BONDS; ALKANE DEHYDROGENATION; IRIDIUM CATALYSTS; BETA-HYDROGEN; METHANE; COMPLEXES; ACTIVATION; ALKYL; ELIMINATION; METATHESIS AB The ansa complex Me2Si(C5Me4)(2)ScMe (2) was isolated in 45% yield from the reaction of Me2Si(C5Me4)(2)SCCH2CH(CH2CH3)(2) (1) with methane. The rate of the C-H bond activation of methane by 2 was found to be 2 orders of magnitude greater than that by Cp*2ScMe. Compound 2 is a catalyst for the addition of methane across the double bond of secondary terminal olefins. C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94720 USA. RP Tilley, TD (reprint author), Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM tdtilley@berkeley.edu NR 28 TC 35 Z9 35 U1 1 U2 6 PU AMER CHEMICAL SOC PI WASHINGTON PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA SN 0276-7333 J9 ORGANOMETALLICS JI Organometallics PD AUG 29 PY 2005 VL 24 IS 18 BP 4340 EP 4342 DI 10.1021/om0505460 PG 3 WC Chemistry, Inorganic & Nuclear; Chemistry, Organic SC Chemistry GA 958XR UT WOS:000231482000006 ER PT J AU Adamovic, I Gordon, MS AF Adamovic, I Gordon, MS TI General effective fragment potential (EFP): Study of carboxylated styrene dimer potential energy surface SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM ivana@si.fi.ameslab.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 AUG 28 PY 2005 VL 230 MA 248-PHYS BP U2887 EP U2887 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305706 ER PT J AU Akgun, B Foster, MD Brittain, WJ Li, XF Wang, J AF Akgun, B Foster, MD Brittain, WJ Li, XF Wang, J TI Interface roughness correlations and surface fluctuations in diblock copolymer brushes synthesized by atom transfer radical polymerization SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA. Argonne Natl Lab, Expt Facil Div, Argonne, IL 60439 USA. EM ba8@uakron.edu RI Akgun, Bulent/H-3798-2011 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 AUG 28 PY 2005 VL 230 MA 401-POLY BP U4183 EP U4183 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308393 ER PT J AU Allivisatos, AP AF Allivisatos, AP TI New nanocrystal assemblies for biological detection SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM alivis@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 AUG 28 PY 2005 VL 230 MA 24-ANYL BP U187 EP U188 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300353 ER PT J AU Allwine, KJ AF Allwine, KJ TI Advances in atmospheric dispersion modeling in urban areas SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Atmospher Sci & Global Change Div, Richland, WA 99352 USA. EM jerry.allwine@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 AUG 28 PY 2005 VL 230 MA 8-NUCL BP U2279 EP U2280 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304560 ER PT J AU Ambrosini, A Garino, TJ Iyer, RG Navrotsky, A Nenoff, TM AF Ambrosini, A Garino, TJ Iyer, RG Navrotsky, A Nenoff, TM TI Synthesis, characterization, and permeation properties of LaxSr1-xCo1-yMnyO3-delta oxygen separation membranes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. EM aambros@sandia.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 AUG 28 PY 2005 VL 230 MA 496-INOR BP U2242 EP U2242 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304488 ER PT J AU Andersson, K Bluhm, H Fomin, E Ketteler, G Mitsui, T Nilsson, A Ogasawara, H Ogletree, DF Rose, MK Salmeron, M AF Andersson, K Bluhm, H Fomin, E Ketteler, G Mitsui, T Nilsson, A Ogasawara, H Ogletree, DF Rose, MK Salmeron, M TI Water adsorption on metal surfaces studied with scanning tunneling microscopy and ambient-pressure photoemission spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Stanford Synchrotron Radiat Lab, Menlo Pk, CA 94025 USA. Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM klas@slac.stanford.edu NR 2 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 AUG 28 PY 2005 VL 230 MA 63-GEOC BP U1744 EP U1745 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303497 ER PT J AU Apblett, C Ingersoll, D Roberts, G AF Apblett, C Ingersoll, D Roberts, G TI Development and testing of an air breathing, membrane separated, enzyme anode fuel cell for glucose fuels SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. EM caapble@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 AUG 28 PY 2005 VL 230 MA 97-FUEL BP U1671 EP U1671 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303349 ER PT J AU Apra, E AF Apra, E TI What can we use a Teraflop computer for? SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. EM edoardo.apra@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 AUG 28 PY 2005 VL 230 MA 124-COMP BP U1309 EP U1309 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302636 ER PT J AU Arai, T Ikeda, G Nakanishi, M AF Arai, T Ikeda, G Nakanishi, M TI Novel proton conductive membrane based on clay SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA. Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. EM takuichi@arai.tec.toyota.co.jp 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 AUG 28 PY 2005 VL 230 MA 3-FUEL BP U1627 EP U1628 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303257 ER PT J AU Aruguete, DM Marcus, MA Li, LS Williamson, A Fakra, SC Galli, G Alivisatos, AP AF Aruguete, DM Marcus, MA Li, LS Williamson, A Fakra, SC Galli, G Alivisatos, AP TI Polarized X-ray absorption spectroscopy (XAS) of oriented CdSe nanorod assemblies SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Berkeley, CA USA. Northwestern Univ, Dept Chem, Evanston, IL 60208 USA. Univ Calif Berkeley, Dept Chem, Berkeley, CA USA. EM aruguete@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 AUG 28 PY 2005 VL 230 MA 55-COLL BP U1064 EP U1064 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302135 ER PT J AU Aspuru-Guzik, A Dutoi, AD Head-Gordon, M AF Aspuru-Guzik, A Dutoi, AD Head-Gordon, M TI Quantum computation for quantum chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Kenneth S Pitzer Ctr Theoret Chem, Dept Chem, Berkeley, CA 94720 USA. Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA. EM alan@aspuru.com 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 AUG 28 PY 2005 VL 230 MA 255-COMP BP U1372 EP U1372 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302764 ER PT J AU Aspuru-Guzik, A Salomon-Ferrer, R Austin, B Domin, D Skinner, D Oliva, R Lester, WA AF Aspuru-Guzik, A Salomon-Ferrer, R Austin, B Domin, D Skinner, D Oliva, R Lester, WA TI Quantum Monte Carlo: An ab initio molecular computational methodology for terascalle computing SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Dept Chem, Kenneth S Pitzer Ctr Theoret Chem, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Kenneth S Pitzer Ctr Theoret Chem, Dept Chem, Div Chem Sci, Berkeley, CA 94720 USA. Lawrence Berkeley Lab, Natl Energy Res Supercomp Ctr, Berkeley, CA USA. Lawrence Berkeley Lab, Comp Div, Berkeley, CA USA. EM WALester@lbl.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 AUG 28 PY 2005 VL 230 MA 67-COMP BP U1283 EP U1283 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302580 ER PT J AU Balasubramanian, K AF Balasubramanian, K TI Electronic and spectroscopic properties of transiiton metal and main group clusters and compounds SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM balu@llnl.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 AUG 28 PY 2005 VL 230 MA 216-PHYS BP U2871 EP U2871 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305674 ER PT J AU Baltrus, JP Link, DD Zandhuis, PH Gormley, RJ AF Baltrus, JP Link, DD Zandhuis, PH Gormley, RJ TI Screening of potential o-ring swelling additives for ultra-clean transportation fuels SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM baltrus@netl.doe.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 AUG 28 PY 2005 VL 230 MA 166-FUEL BP U1702 EP U1702 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303416 ER PT J AU Bazilevskaya, KA Waychunas, G Martinez, CE AF Bazilevskaya, KA Waychunas, G Martinez, CE TI Study of Fe-All coatings on a quartz surface by Grazing-incidence X-ray Absorption spectroscopy (GIXAS) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Penn State Univ, Dept Crop & Soil Sci, University Pk, PA 16802 USA. Lawrence Berkeley Natl Lab, Dept Geochem, Berkeley, CA 94720 USA. EM eab204@psu.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 AUG 28 PY 2005 VL 230 MA 20-FUEL BP U1721 EP U1722 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303454 ER PT J AU Bernstein, R Derzon, DK Shedd, MM AF Bernstein, R Derzon, DK Shedd, MM TI Kevlar humidity degradation: Oxidative vs. inert atmosphere aging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 USA. EM rbernst@sandia.gov RI Bernstein, Robert/F-8396-2013 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 AUG 28 PY 2005 VL 230 MA 91-POLY BP U4042 EP U4042 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308091 ER PT J AU Beste, A Britt, PF Buchanan, AC Hathorn, BC Harrison, RJ AF Beste, A Britt, PF Buchanan, AC Hathorn, BC Harrison, RJ TI Computational investigation of the thermolysis mechanism of phenethyl phenyl ether SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Comp & Math Div, Oak Ridge, TN 37831 USA. EM bestea@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 AUG 28 PY 2005 VL 230 MA 505-ORGN BP U3325 EP U3325 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797306500 ER PT J AU Bi, LR Tok, JBH AF Bi, LR Tok, JBH TI Study on anti-inflammatory activity of 2,5-disubstituted-dioxacycloalkanes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Columbia Univ, Columbia Genome Ctr, New York, NY 10027 USA. Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94551 USA. EM lIb2206@columbia.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 AUG 28 PY 2005 VL 230 MA 161-BIOL BP U578 EP U578 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301160 ER PT J AU Blumburg, PA AF Blumburg, PA TI Repackaging nuclear materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Los Alamos, NM 87544 USA. EM blumberg@lanl.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 AUG 28 PY 2005 VL 230 MA 12-TECH BP U1827 EP U1827 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303663 ER PT J AU Brooks, SC Spalding, B AF Brooks, SC Spalding, B TI Permeable environmental leaching capsules (PELCAPs) for in situ evaluation of contaminant immobilization in soil SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. EM brookssc@ornl.gov RI Brooks, Scott/B-9439-2012 OI Brooks, Scott/0000-0002-8437-9788 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 AUG 28 PY 2005 VL 230 MA 137-GEOC BP U1783 EP U1783 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303571 ER PT J AU Brown, CM Jacques, TL Hess, NJ Daemen, LL Mamontov, E Linehan, JC Stowe, AC Autrey, T AF Brown, CM Jacques, TL Hess, NJ Daemen, LL Mamontov, E Linehan, JC Stowe, AC Autrey, T TI Dynamics of amineborane using neutron scattering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA. Smith Coll, Dept Chem, Northampton, MA 01063 USA. Pacific NW Natl Lab, Richland, WA 99352 USA. Los Alamos Natl Lab, Jr Neutron Scattering Ctr, Los Alamos, NM 87545 USA. Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. EM craig.brown@nist.gov RI Lujan Center, LANL/G-4896-2012; Mamontov, Eugene/Q-1003-2015 OI Mamontov, Eugene/0000-0002-5684-2675 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 AUG 28 PY 2005 VL 230 MA 424-ANYL BP U378 EP U378 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300738 ER PT J AU Brown, GE Bluhm, H Brown, BA Chaka, AM Constantz, B Fendorf, S Foster, AL Myneni, SCB Nilsson, A Rosso, KM Salmeron, M Saltzman, J Spormann, AM Trainor, TP AF Brown, GE Bluhm, H Brown, BA Chaka, AM Constantz, B Fendorf, S Foster, AL Myneni, SCB Nilsson, A Rosso, KM Salmeron, M Saltzman, J Spormann, AM Trainor, TP TI Year-one activities at the Stanford Environmental Molecular Science Institute SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Stanford Univ, Dept Geol & Environm Sci, Stanford, CA 94305 USA. Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA. Stanford Univ, Sch Educ, Stanford, CA 94305 USA. Natl Inst Stand & Technol, Computat Chem Grp, Gaithersburg, MD 20899 USA. Princeton Univ, Dept Geosci, Princeton, NJ 08544 USA. Stanford Synchrotron Radiat Lab, SLAC, Stanford, CA 94309 USA. Pacific NW Natl Lab, Div Chem Sci, Richland, WA USA. Lawrence Berkeley Natl Lab, Div Sci Mat, Berkeley, CA 94720 USA. Stanford Univ, Sch Earth Sci, Stanford, CA 94305 USA. Stanford Univ, Dept Civil & Environm Engn, Stanford, CA USA. Univ Alaska Fairbanks, Dept Chem & Biochem, Fairbanks, AK 99775 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 AUG 28 PY 2005 VL 230 MA 7-GEOC BP U1714 EP U1715 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303441 ER PT J AU Butler, LG Hubbard, CR AF Butler, LG Hubbard, CR TI Prospects for neutron tomography and high-speed radiography: Applications to polymer blends and other systems SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA. Oak Ridge Natl Lab, High Temp Mat Lab, Div Met & Ceram, Oak Ridge, TN USA. Univ Tennessee, Knoxville, TN 37996 USA. EM lbutler@lsu.edu RI Butler, Leslie/D-1636-2016 OI Butler, Leslie/0000-0003-1547-608X 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 AUG 28 PY 2005 VL 230 MA 496-ANYL BP U412 EP U412 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300808 ER PT J AU Bylaska, EJ Weare, JH AF Bylaska, EJ Weare, JH TI Implementation of self interaction corrected DFT and hybrid functionals for pseudopotential plane-wave programs SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. Univ Washington, Dept Chem, Seattle, WA 98195 USA. Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA. EM eric.bylaska@pni.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 AUG 28 PY 2005 VL 230 MA 146-COMP BP U1321 EP U1321 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302658 ER PT J AU Bylaska, EJ Valiev, M Bogatko, S Weare, JH AF Bylaska, EJ Valiev, M Bogatko, S Weare, JH TI Large scale first principles simulations for problems in earth and planetary science (ion hydration) and biochemistry (phosphoryl transfer signaling reactions) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA. EM eric.bylaska@pnl.gov; jweare@ucsd.edu RI Bogatko, Stuart/C-8394-2013 OI Bogatko, Stuart/0000-0001-9759-2580 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 AUG 28 PY 2005 VL 230 MA 141-COMP BP U1318 EP U1319 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302653 ER PT J AU Bytautas, L Ruedenberg, K Nagata, T Gordon, MS AF Bytautas, L Ruedenberg, K Nagata, T Gordon, MS TI Towards chemical accuracy for non-equilibrium structures of molecules SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, USDOE, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Scalable Comp Lab, Ames, IA 50011 USA. EM bytautas@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 AUG 28 PY 2005 VL 230 MA 412-PHYS BP U2963 EP U2963 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305869 ER PT J AU Cable-Dunlap, P Carlson, C DeGange, J Halverson, JE AF Cable-Dunlap, P Carlson, C DeGange, J Halverson, JE TI High efficiency atmospheric particle collector development SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Westinghouse Savannah River Co, Savannah River Lab, Aiken, SC 29808 USA. EM paula.cable-dunlap@srs.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 AUG 28 PY 2005 VL 230 MA 375-ANYL BP U354 EP U355 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300690 ER PT J AU Cadieux, JR Brown, T Beals, DM Halverson, JE AF Cadieux, JR Brown, T Beals, DM Halverson, JE TI High sensitivity measurement of selected, low yield fission products as a diagnostic tool for identifying the original fissile nucleus SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Savannah River Natl Lab, Aiken, SC 29808 USA. EM james.cadieux@srnl.doe.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 AUG 28 PY 2005 VL 230 MA 56-NUCL BP U2303 EP U2304 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304608 ER PT J AU Cai, Y AF Cai, Y TI The electro-pen lithography SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Upton, NY 11973 USA. EM ycai@bnl.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 AUG 28 PY 2005 VL 230 MA 251-COLL BP U1158 EP U1158 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302329 ER PT J AU Cao, HS Bigelow, DJ Squier, TC Mayer, MU AF Cao, HS Bigelow, DJ Squier, TC Mayer, MU TI Specific labeling of cellular proteins using an improved Multiuse Affinity Probe (MAP) for cellular imaging of Shewanella oneidensis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Biol Sci, Richland, WA 99354 USA. EM haishi.cao@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 AUG 28 PY 2005 VL 230 MA 447-ORGN BP U3286 EP U3287 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797306442 ER PT J AU Celina, M Clough, RL Jones, G AF Celina, M Clough, RL Jones, G TI Polymer degradation initiated via infectious species SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 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 AUG 28 PY 2005 VL 230 MA 180-POLY BP U4083 EP U4084 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308178 ER PT J AU Chaudhuri, S Graetz, J Ignatov, AY Reilly, JT Muckerman, JT AF Chaudhuri, S Graetz, J Ignatov, AY Reilly, JT Muckerman, JT TI X-ray absorption and density functional theory study of hydrogen chemisorption on an Al surface: The influence of local surface structure SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Chem, Nanocatalysis Grp, Upton, NY 11973 USA. Brookhaven Natl Lab, Ctr Funct Nanomat, Nanocatalysis Grp, Upton, NY 11973 USA. Brookhaven Natl Lab, Dept Energy Sci & Technol, Upton, NY 11973 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source Dept, Upton, NY 11973 USA. Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM chaudhuri@bnl.gov RI Muckerman, James/D-8752-2013 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 AUG 28 PY 2005 VL 230 MA 408-PHYS BP U2961 EP U2961 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305865 ER PT J AU Chaudhuri, S Muckerman, JT AF Chaudhuri, S Muckerman, JT TI Ti-Catalyzed selective hydrogenation of terminal alkenes in nanometric NaH; A first principles study of the catalytic reaction on Ti-doped NaH nanoclusters SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA. EM chaudhuri@bnl.gov RI Muckerman, James/D-8752-2013 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 AUG 28 PY 2005 VL 230 MA 471-INOR BP U2229 EP U2230 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304463 ER PT J AU Chen, B Gross, RA Miller, ME Miller, L Maikner, J AF Chen, B Gross, RA Miller, ME Miller, L Maikner, J TI Immobilization of candida antarctica lipase B on porous polystyrene resins: Protein distribution and activity SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Polytech Univ, Othmer Dept Chem & Biol Sci, Brooklyn, NY 11201 USA. Polytech Univ, Othmer Dept Chem & Biol Sci & Engn, NSF I UCR Ctr Biocatalysis & Bioproc Macromol, Brooklyn, NY 11201 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. EM bchen3@gmail.com 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 AUG 28 PY 2005 VL 230 MA 594-PMSE BP U3784 EP U3784 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307585 ER PT J AU Chen, SJ Gido, SP Tsoukatos, T Avgeropoulos, A Hadjichristidis, N Hong, KL Mays, JW AF Chen, SJ Gido, SP Tsoukatos, T Avgeropoulos, A Hadjichristidis, N Hong, KL Mays, JW TI Defects in a noncentrosymmetric lamellar block copolymer blend SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA. Univ Athens, GR-10679 Athens, Greece. Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. EM sjchen@mail.pse.umass.edu; gido@mail.pse.umass.edu RI Avgeropoulos, Apostolos/I-5772-2012 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 AUG 28 PY 2005 VL 230 MA 271-POLY BP U4123 EP U4124 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308268 ER PT J AU Cheng, MD Thompson, DK Voy, BH Johnson, DK Malone, B Ivanov, IN Geohegan, DB Geohegan, DB AF Cheng, MD Thompson, DK Voy, BH Johnson, DK Malone, B Ivanov, IN Geohegan, DB Geohegan, DB TI Experimentally observed responses of biological models to manufactured nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Div Chem & Analyt Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Div Solid State, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. EM chengmd@ornl.gov RI Cheng, Meng-Dawn/C-1098-2012; ivanov, ilia/D-3402-2015; Geohegan, David/D-3599-2013 OI ivanov, ilia/0000-0002-6726-2502; Geohegan, David/0000-0003-0273-3139 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 AUG 28 PY 2005 VL 230 MA 203-ENVR BP U1599 EP U1600 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303203 ER PT J AU Chiu, HW Sutter, E Kauzlarich, SM AF Chiu, HW Sutter, E Kauzlarich, SM TI Kinetic and high resolution transmission electron microscopy studies on Ge nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Davis, Dept Chem, Davis, CA 95616 USA. Brookhaven Natl Lab, Upton, NY 11973 USA. EM weichiu@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 AUG 28 PY 2005 VL 230 MA 513-INOR BP U2249 EP U2249 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304504 ER PT J AU Chusuei, CC Hull, RV Xing, YC Li, L Fitts, JP AF Chusuei, CC Hull, RV Xing, YC Li, L Fitts, JP TI Sonochemical preparation and characterization of Pt nanoparticles on carbon nanotubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Missouri, Dept Chem, Rolla, MO 65409 USA. Univ Missouri, Dept Chem & Biol Engn, Rolla, MO 65409 USA. Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA. EM chusuei@umr.edu RI Fitts, Jeffrey/J-3633-2012 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 AUG 28 PY 2005 VL 230 MA 312-COLL BP U1189 EP U1189 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302390 ER PT J AU Conrad, CF Kelley, MJ AF Conrad, CF Kelley, MJ TI Planar oxides as an in-situ technique for investigating metal ion sorption SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Penn State Univ, University Pk, PA 16802 USA. Coll William & Mary, Dept Appl Sci, Newport News, VA 23606 USA. Coll William & Mary, Free Electron Laser Dept, Newport News, VA 23606 USA. Appl Res Ctr, Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. EM cfc11@psu.edu; mkelley@jlab.org 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 AUG 28 PY 2005 VL 230 MA 134-GEOC BP U1781 EP U1782 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303568 ER PT J AU Conrad, ME AF Conrad, ME TI In-situ probing of subsurface microbial activity with stable isotopes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Earth Sci, Berkeley, CA 94720 USA. EM MSConrad@lbl.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 AUG 28 PY 2005 VL 230 MA 154-GEOC BP U1792 EP U1793 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303588 ER PT J AU Corley, RA Einstein, DR Hoffman, EA Jacob, RE Minard, KR Postlethwait, EM Timchalk, C Trease, LL Trease, HE AF Corley, RA Einstein, DR Hoffman, EA Jacob, RE Minard, KR Postlethwait, EM Timchalk, C Trease, LL Trease, HE TI Development of computational fluid dynamics models of the respiratory system for gas, vapor and particulate dosimetry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. Univ Iowa, Dept Radiol, Iowa City, IA 52242 USA. Univ Alabama, Dept Environm Hlth Sci, Birmingham, AL USA. EM rick.corley@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 AUG 28 PY 2005 VL 230 MA 18-NUCL BP U2285 EP U2285 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304570 ER PT J AU Corley, RA AF Corley, RA TI NRC research recommendations for reducing the uncertainties associated with human health implications of perchlorate ingestion SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM rick.corley@pnl.gov 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 AUG 28 PY 2005 VL 230 MA 223-ENVR BP U1610 EP U1610 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303223 ER PT J AU Cugini, A Howard, BH Morreale, BD Iyoha, O Enick, RE AF Cugini, A Howard, BH Morreale, BD Iyoha, O Enick, RE TI The effect of CO, H2S and H2O on the hydrogen permeance of Pd-Cu alloy membranes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA. EM Anthony.Cugini@netl.doe.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 AUG 28 PY 2005 VL 230 MA 168-FUEL BP U1703 EP U1703 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303418 ER PT J AU Cummings, EB Simmons, BA Davalos, RV McGraw, GJ Lapizco-Encinas, BH Fintschenko, Y AF Cummings, EB Simmons, BA Davalos, RV McGraw, GJ Lapizco-Encinas, BH Fintschenko, Y TI Fast and selective concentration of pathogens by insulator-based dielectrophoresis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Microfluid Dept, Livermore, CA 94550 USA. Sandia Natl Labs, Dept Chem Mat, Livermore, CA 94550 USA. EM ebcummi@sandia.gov RI Davalos, Rafael/F-9012-2011; Sano, Michael/E-1715-2011 NR 0 TC 2 Z9 2 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 AUG 28 PY 2005 VL 230 MA 480-ANYL BP U404 EP U405 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300793 ER PT J AU Dabestani, R Kidder, M Buchanan, AC AF Dabestani, R Kidder, M Buchanan, AC TI Impact of restricted diffusion on the photophysics and dynamics of chemically attached organic probes at interfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM dabestanir@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 AUG 28 PY 2005 VL 230 MA 23-PETR BP U2318 EP U2318 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304637 ER PT J AU Dadmun, MD Fontana, SM Lowndes, DH AF Dadmun, MD Fontana, SM Lowndes, DH TI Development of long range order in Diblock copolymer thin films SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Tennessee, Dept Chem, Knoxville, TN 37916 USA. Oak Ridge Natl Lab, Solid State Div, Oak Ridge, TN 37831 USA. EM dad@utk.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 AUG 28 PY 2005 VL 230 MA 352-POLY BP U4161 EP U4162 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308349 ER PT J AU Dai, S Brown, SS Kesanli, B Rondinone, AJ AF Dai, S Brown, SS Kesanli, B Rondinone, AJ TI Applications of nanocrystals embedded in aromatic-containing polymers in radiation detection SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM dais@ornl.gov RI Rondinone, Adam/F-6489-2013; Dai, Sheng/K-8411-2015 OI Rondinone, Adam/0000-0003-0020-4612; Dai, Sheng/0000-0002-8046-3931 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 AUG 28 PY 2005 VL 230 MA 49-POLY BP U4022 EP U4022 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308049 ER PT J AU Dang, LX AF Dang, LX TI Recent advances in molecular simulations of ion solvation at liquid interfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. EM liem.dang@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 AUG 28 PY 2005 VL 230 MA 144-PHYS BP U2838 EP U2838 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305603 ER PT J AU Dargaville, TR Clough, RL Celina, M AF Dargaville, TR Clough, RL Celina, M TI Piezoelectric vinylidene-fluoride based polymers for use in space environments SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 USA. EM trdarga@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 AUG 28 PY 2005 VL 230 MA 759-POLY BP U4345 EP U4345 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308744 ER PT J AU Das, A Poliakoff, ED Bozek, JD Kilcoyne, ALD Lucchese, RR AF Das, A Poliakoff, ED Bozek, JD Kilcoyne, ALD Lucchese, RR TI Vibrationally resolved mode-specific shape resonant photoionization in nonlinear polyatomic molecules SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA. Texas A&M Univ, Dept Chem, College Stn, TX 77843 USA. Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA USA. EM adas@lbl.gov RI Bozek, John/E-9260-2010; Kilcoyne, David/I-1465-2013 OI Bozek, John/0000-0001-7486-7238; 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 AUG 28 PY 2005 VL 230 MA 287-PHYS BP U2906 EP U2906 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305745 ER PT J AU de Beer, D Niemann, H Boetius, A AF de Beer, D Niemann, H Boetius, A TI In situ measurements of microbial activities and transport phenomena in a deep-sea cold seep SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Berkeley Lab, Div Earth Sci, D-28359 Bremen, Germany. EM dbeer@mpi-bremen.de RI Niemann, Helge/C-6630-2014; Boetius, Antje/D-5459-2013 OI Niemann, Helge/0000-0002-3468-8304; Boetius, Antje/0000-0003-2117-4176 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 AUG 28 PY 2005 VL 230 MA 153-GEOC BP U1792 EP U1792 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303587 ER PT J AU de Jong, WA Kowalski, K AF de Jong, WA Kowalski, K TI Achieving sustained teraflop performance with the NWChem coupled cluster module SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 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 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 AUG 28 PY 2005 VL 230 MA 68-COMP BP U1284 EP U1284 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302581 ER PT J AU de la Garza, L Lin, YJ Arora, MB Thurnauer, MC Snyder, SW AF de la Garza, L Lin, YJ Arora, MB Thurnauer, MC Snyder, SW TI Electron/ion mixed conductive matrix for electrochemical regeneration of cofactors SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA. EM delagarza@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 AUG 28 PY 2005 VL 230 MA 75-FUEL BP U1661 EP U1662 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303328 ER PT J AU de la Garza, L Saponjic, Z Rajh, P Thurnauer, MC Dimitrijevic, NM AF de la Garza, L Saponjic, Z Rajh, P Thurnauer, MC Dimitrijevic, NM TI Carotenoid-based bio-inorganic hybrids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Chem Div, Argonne, IL 60439 USA. EM delagarza@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 AUG 28 PY 2005 VL 230 MA 29-COLL BP U1051 EP U1051 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302109 ER PT J AU Denney, MC Smythe, NA Cetto, KL Kemp, RA Goldberg, KI AF Denney, MC Smythe, NA Cetto, KL Kemp, RA Goldberg, KI TI Reactions of molecular oxygen with alkyl and hydride complexes of palladium(II) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Washington, Dept Chem, Seattle, WA 98195 USA. Sandia Natl Labs, Livermore, CA 94550 USA. EM mcdenney@u.washington.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 AUG 28 PY 2005 VL 230 MA 285-INOR BP U2149 EP U2149 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304281 ER PT J AU Determan, MD Lo, CT Thiyagarajan, P Mallapragada, SK AF Determan, MD Lo, CT Thiyagarajan, P Mallapragada, SK TI Self-assembly of temperature and pH-responsive pentablock copolymers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Dept Chem Engn, Ames, IA 50011 USA. Argonne Natl Lab, Intense Pulsed Neutron Source Div, Argonne, IL 60439 USA. EM determan@ameslab.gov RI Mallapragada, Surya/F-9375-2012 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 AUG 28 PY 2005 VL 230 MA 470-PMSE BP U3728 EP U3728 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307464 ER PT J AU Dixon, DA de Jong, WA Windus, TL Peterson, KA AF Dixon, DA de Jong, WA Windus, TL Peterson, KA TI Applications of electronic structure theory at the teraflop level and beyond SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Alabama, Dept Chem, Tuscaloosa, AL 35487 USA. Pacific NW Natl Lab, WR Wiley Environm Mol Sci Lab, Richland, WA 99352 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. Washington State Univ, Dept Chem, Pullman, WA 99164 USA. EM dadixon@bama.ua.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 AUG 28 PY 2005 VL 230 MA 66-COMP BP U1283 EP U1283 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302579 ER PT J AU Dodge, CJ Francis, AJ AF Dodge, CJ Francis, AJ TI Characterization of U-catechol complex SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA. EM dodge1@bnl.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 AUG 28 PY 2005 VL 230 MA 18-GEOC BP U1720 EP U1721 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303452 ER PT J AU Dohnalek, Z Bondarchuk, OA Kim, J White, JM Kay, B AF Dohnalek, Z Bondarchuk, OA Kim, J White, JM Kay, B TI Structure and catalytic activity of WO3 clusters on TiO2(110) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA. Pacific NW Natl Lab, Inst Interfacial Catalysis, Richland, WA 99352 USA. EM Zdenek@pnl.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 AUG 28 PY 2005 VL 230 MA 404-PHYS BP U2959 EP U2959 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305861 ER PT J AU Drummond, ML Sumpter, BG Barnes, MD Shelton, WA Harrison, RJ AF Drummond, ML Sumpter, BG Barnes, MD Shelton, WA Harrison, RJ TI Using nanoconfinment to tailor semiconducting polymers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Computat Chem Sci Grp, Comp Sci & Math Div, Oak Ridge, TN 37831 USA. Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA. EM drummondml@ornl.gov RI Sumpter, Bobby/C-9459-2013 OI Sumpter, Bobby/0000-0001-6341-0355 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 AUG 28 PY 2005 VL 230 MA 133-COMP BP U1314 EP U1315 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302645 ER PT J AU Dudder, G Hanlen, R Herbillon, GM AF Dudder, G Hanlen, R Herbillon, GM TI ITWG Round Robin tests SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 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 AUG 28 PY 2005 VL 230 MA 60-NUCL BP U2305 EP U2306 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304612 ER PT J AU Dudley, TJ Olson, RM Schmidt, MW Gordon, MS AF Dudley, TJ Olson, RM Schmidt, MW Gordon, MS TI Parallelization of the coupled-perturbed CASSCF equations and their use in evaluating multi-reference derivative quantities SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM tim@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 AUG 28 PY 2005 VL 230 MA 413-PHYS BP U2964 EP U2964 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305870 ER PT J AU Duff, MC Crump, SL Martin, KB Beals, DM LaMont, SP Mount, K Koons, RD AF Duff, MC Crump, SL Martin, KB Beals, DM LaMont, SP Mount, K Koons, RD TI Processing of radioactive explosive residues: Application of solid phase micro-extraction (SPME) liquid phase sampling techniques SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Savannah River Natl Lab, Aiken, SC 29808 USA. Los Alamos Natl Lab, Los Alamos, NM USA. FBI Lab, Explos Unit, Washington, DC 20535 USA. FBI Lab, Forens Sci Res Unit, Washington, DC 20535 USA. EM Mattine.Duff@sml.doe.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 AUG 28 PY 2005 VL 230 MA 52-NUCL BP U2302 EP U2302 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304604 ER PT J AU Duff, MC Heckendorn, F Martin, KB Wagner, T Watts, G Koons, RD AF Duff, MC Heckendorn, F Martin, KB Wagner, T Watts, G Koons, RD TI Development of radiological containment for forensic studies SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Savannah River Natl Lab, Aiken, SC 29808 USA. FBI Lab, Latent Print Unit, Washington, DC 20535 USA. FBI Lab, Questioned Document Unit, Washington, DC 20535 USA. FBI Lab, Forens Sci Res Unit, Washington, DC 20535 USA. EM Martine.Duff@sml.doe.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 AUG 28 PY 2005 VL 230 MA 49-NUCL BP U2300 EP U2301 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304601 ER PT J AU Eastman, JA Fong, DD Fuoss, PH Jiang, F Stephenson, GB Streiffer, SK Wang, RV Latifi, K Thompson, C AF Eastman, JA Fong, DD Fuoss, PH Jiang, F Stephenson, GB Streiffer, SK Wang, RV Latifi, K Thompson, C TI Control of ferroelectricity in PbTiO3 thin films through surface chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA. RI Streiffer, Stephen/A-1756-2009; Eastman, Jeffrey/E-4380-2011 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 AUG 28 PY 2005 VL 230 MA 52-PHYS BP U2794 EP U2795 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305511 ER PT J AU Edberg, HC Warner, MG Dockendorff, BP Ozanich, R Grate, L Anheier, NC Batishko, CR Stewart, TL Bruckner-Lea, C AF Edberg, HC Warner, MG Dockendorff, BP Ozanich, R Grate, L Anheier, NC Batishko, CR Stewart, TL Bruckner-Lea, C TI Sensor system for the rapid, sensitive detection of toxins SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Natl Secur Directorate, Richland, WA 99352 USA. Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA. EM heather.edberg@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 AUG 28 PY 2005 VL 230 MA 443-ANYL BP U387 EP U388 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300756 ER PT J AU Edder, C Armstrong, PB Prado, KB Frechet, JMJ AF Edder, C Armstrong, PB Prado, KB Frechet, JMJ TI Synthesis of soluble polymers containing pyrrole and thiophene moieties SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Mol Foundry, Berkeley, CA 94720 USA. Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. EM CEdder@lbl.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 AUG 28 PY 2005 VL 230 MA 348-PMSE BP U3669 EP U3669 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307343 ER PT J AU Eslinger, PW Arimescu, C Bryce, RW Engel, DW Kincaid, CT Miley, TB Nichols, WE Wurstner, SK AF Eslinger, PW Arimescu, C Bryce, RW Engel, DW Kincaid, CT Miley, TB Nichols, WE Wurstner, SK TI Hanford site risk estimates using the system assessment capability SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Risk & Decis Sci Grp, Richland, WA 99354 USA. Pacific NW Natl Lab, Environm Technol Div, Richland, WA 99352 USA. EM paul.w.eslinger@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 AUG 28 PY 2005 VL 230 MA 9-NUCL BP U2280 EP U2280 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304561 ER PT J AU Evans, BR O'Neill, H Howe, JY Greenbaum, E AF Evans, BR O'Neill, H Howe, JY Greenbaum, E TI Photocatallyzed electron transfer from spinach PSI to metal nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Div Met & Ceram, Oak Ridge, TN 37831 USA. EM evansb@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 AUG 28 PY 2005 VL 230 MA 145-FUEL BP U1693 EP U1694 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303396 ER PT J AU Fassbender, ME Nortier, FM Phillips, DR Heaton, RC Trellue, HR AF Fassbender, ME Nortier, FM Phillips, DR Heaton, RC Trellue, HR TI MCNPX/CINDER90 modeling of particle fluence and radionuclide product activities generated at the Los Alamos Isotope Production Facility SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, CINC, Los Alamos, NM 87545 USA. EM mifa@lanl.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 AUG 28 PY 2005 VL 230 MA 16-NUCL BP U2284 EP U2284 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304568 ER PT J AU Firestone, MA Hay, DNT Batra, D Reiss, B Seifert, S Lee, B Laible, PD AF Firestone, MA Hay, DNT Batra, D Reiss, B Seifert, S Lee, B Laible, PD TI Synthesis and characterization of stimuli-responsive protein scaffolds SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. Argonne Natl Lab, Ctr Nanoscale Mat, Argonne, IL 60439 USA. Argonne Natl Lab, Expt Facil Div, Argonne, IL 60439 USA. Argonne Natl Lab, Biosci Div, 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 AUG 28 PY 2005 VL 230 MA 429-COLL BP U1246 EP U1247 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302507 ER PT J AU Fitts, JP Nielsen, UG Northrup, PA Julmis, K Grey, CP AF Fitts, JP Nielsen, UG Northrup, PA Julmis, K Grey, CP TI Combining XAFS and NMR to study the role of phosphate in contaminant speciation SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA. SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA. EM fitts@bnl.gov RI Fitts, Jeffrey/J-3633-2012 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 AUG 28 PY 2005 VL 230 MA 69-GEOC BP U1747 EP U1748 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303503 ER PT J AU Foster, MD Akgun, B Brittain, WJ Li, XF Wang, J Majkrzak, CF AF Foster, MD Akgun, B Brittain, WJ Li, XF Wang, J Majkrzak, CF TI Internal and interface structure in diblock copolymer brushes synthesized by ATRP SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA. Goodyear Polymer Ctr, Akron, OH 44325 USA. Argonne Natl Lab, Expt Facil Div, Argonne, IL 60439 USA. EM mfoster@uakron.edu RI Akgun, Bulent/H-3798-2011 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 AUG 28 PY 2005 VL 230 MA 56-POLY BP U4025 EP U4025 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308056 ER PT J AU Freerks, R D Taylor, J AF Freerks, R D Taylor, J TI Starting diesel engines at low temperature--impact of ignition quality SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Syntroleum Corp, Tulsa, OK 74107 USA. Natl Renewable Energy Lab, Ctr Transportat Technol & Syst, Golden, CO 80401 USA. EM bfreerks@syntroleum.com 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 AUG 28 PY 2005 VL 230 MA 180-FUEL BP U1708 EP U1709 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303430 ER PT J AU Friese, JI Richard, P Harry, M Aalseth, C McIntyre, JI Warren, G AF Friese, JI Richard, P Harry, M Aalseth, C McIntyre, JI Warren, G TI Prompt determination of evacuee radiation dose from a domestic nuclear event SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM judah.friese@pnl.gov RI McIntyre, Justin/P-1346-2014 OI McIntyre, Justin/0000-0002-3706-4310 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 AUG 28 PY 2005 VL 230 MA 57-NUCL BP U2304 EP U2304 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304609 ER PT J AU Fu, A Gu, WW Boussert, B Gerion, D Larabell, C Alivisatos, AP AF Fu, A Gu, WW Boussert, B Gerion, D Larabell, C Alivisatos, AP TI Developing semiconductor nanorods as probes in biological imaging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif San Francisco, Dept Anat, San Francisco, CA 94143 USA. Univ Calif San Francisco, Phys Biosci Div, San Francisco, CA USA. Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. EM aihuafu@uclink.berkeley.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 AUG 28 PY 2005 VL 230 MA 152-COLL BP U1110 EP U1110 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302232 ER PT J AU Fuhrmann, M Parise, JB AF Fuhrmann, M Parise, JB TI Aging of high-level waste grouts as evaluated by X-ray diffraction SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Ctr Environm Mol Sci, Dept Environm Sci, Upton, NY 11973 USA. SUNY Stony Brook, Ctr Environm Mol Sci, Dept Geosci, Stony Brook, NY 11794 USA. SUNY Stony Brook, Ctr Environm Mol Sci, Dept Chem, Stony Brook, NY 11794 USA. EM fuhrmann@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 AUG 28 PY 2005 VL 230 MA 83-GEOC BP U1755 EP U1756 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303517 ER PT J AU Gan, Z AF Gan, Z TI Full configuration interaction (FCI) method in Teraflop computing: Implementation and application SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Tennessee, Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM ganz@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 AUG 28 PY 2005 VL 230 MA 70-COMP BP U1284 EP U1285 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302583 ER PT J AU Gascon, JA Leung, S Batista, ER Batista, V AF Gascon, JA Leung, S Batista, ER Batista, V TI A self-consistent QM/MM protocol for the description of protein polarization SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Yale Univ, Dept Chem, New Haven, CT 06520 USA. Yale Univ, Mol & Biophys Dept, New Haven, CT 06520 USA. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM jose.gascon@yale.edu RI Gascon, Jose /N-5702-2016 OI Gascon, Jose /0000-0002-4176-9030 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 AUG 28 PY 2005 VL 230 MA 322-COMP BP U1403 EP U1403 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302830 ER PT J AU Gee, RH Lacevic, NM Fried, LE AF Gee, RH Lacevic, NM Fried, LE TI Atomistic simulation of spinodal-assisted polymer crystallization SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94550 USA. EM gee10@llnl.gov RI Fried, Laurence/L-8714-2014 OI Fried, Laurence/0000-0002-9437-7700 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 AUG 28 PY 2005 VL 230 MA 481-PMSE BP U3733 EP U3733 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307475 ER PT J AU Gillispie, OW AF Gillispie, OW TI Moisture readsorption by calcined cerium oxide containing chloride impurities SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Grp Actinide & Fuel Cycle Technol, Los Alamos, NM 87545 USA. EM obie@lanl.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 AUG 28 PY 2005 VL 230 MA 1-TECH BP U1823 EP U1823 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303653 ER PT J AU Gillow, JB Larson, B Lerotic, M Wirick, S Harris, R Jacobsen, C Beveridge, TJ Francis, AJ AF Gillow, JB Larson, B Lerotic, M Wirick, S Harris, R Jacobsen, C Beveridge, TJ Francis, AJ TI Chemical imaging of bacterial subcellular features by X-ray spectromicroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Environm Sci, Upton, NY 11973 USA. SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY USA. Univ Guelph, Dept Mol & Cellular Biol, Guelph, ON, Canada. EM gillow@bnl.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 AUG 28 PY 2005 VL 230 MA 33-GEOC BP U1728 EP U1729 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303467 ER PT J AU Glaesemann, KR AF Glaesemann, KR TI Path integral thermochernistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94551 USA. EM glaesemanni@llnl.gov RI Glaesemann, Kurt/B-4841-2010 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 AUG 28 PY 2005 VL 230 MA 78-COMP BP U1288 EP U1289 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302591 ER PT J AU Goodwin, PM AF Goodwin, PM TI Single-molecule detection of unamplified nucleic acid sequences SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA. EM pmg@lanl.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 AUG 28 PY 2005 VL 230 MA 303-ANYL BP U320 EP U321 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300619 ER PT J AU Gorbunova, MG Brown, GM Goretzki, G Custelcean, R Bonnesen, PV Dabestani, R AF Gorbunova, MG Brown, GM Goretzki, G Custelcean, R Bonnesen, PV Dabestani, R TI Calix[4]arene-excimer-based chemosensors for metal ion recognition SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 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 AUG 28 PY 2005 VL 230 MA 14-ORGN BP U3006 EP U3007 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797306014 ER PT J AU Gordon, MS AF Gordon, MS TI Effective fragment potential method: From clusters to the bulk SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, USDOE, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM 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 AUG 28 PY 2005 VL 230 MA 235-PMSE BP U3617 EP U3618 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307231 ER PT J AU Gordon, MS Dudley, TJ Gan, ZT Bytautas, L Ruedenberg, K Nagata, T AF Gordon, MS Dudley, TJ Gan, ZT Bytautas, L Ruedenberg, K Nagata, T TI Accurate probes of potential energy surfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, USDOE, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. Univ Tennessee, Knoxville, TN 37996 USA. EM 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 AUG 28 PY 2005 VL 230 MA 37-PHYS BP U2787 EP U2787 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305496 ER PT J AU Gordon, MS AF Gordon, MS TI Scalable correlated electronic structure theory: Strategies and applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, USDOE, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM 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 AUG 28 PY 2005 VL 230 MA 69-COMP BP U1284 EP U1284 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302582 ER PT J AU Grant, PM Moody, KJ Hutcheon, ID AF Grant, PM Moody, KJ Hutcheon, ID TI Recent activities for nuclear forensic investigations at Lawrence Livermore National Laboratory SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Forens Sci Ctr, Livermore, CA 94550 USA. Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94550 USA. Lawrence Livermore Natl Lab, Chem Biol & Nucl Sci Div, Livermore, CA 94550 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 AUG 28 PY 2005 VL 230 MA 47-NUCL BP U2299 EP U2300 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304599 ER PT J AU Grate, JW Kim, JB AF Grate, JW Kim, JB TI Single enzyme nanoparticles: A novel enzyme stabilization method SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM jwgrate@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 AUG 28 PY 2005 VL 230 MA 61-COLL BP U1067 EP U1067 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302141 ER PT J AU Grigoriev, A Do, DH Kim, DM Eom, CB Evans, P Adams, BW Dufresne, E AF Grigoriev, A Do, DH Kim, DM Eom, CB Evans, P Adams, BW Dufresne, E TI Visualizing polarization switching process in ferroelectrics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Wisconsin, Dept Mat Sci & Engn, Madison, WI 53706 USA. Argonne Natl Lab, Argonne, IL 60439 USA. RI Evans, Paul/A-9260-2009; Eom, Chang-Beom/I-5567-2014 OI Evans, Paul/0000-0003-0421-6792; 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 AUG 28 PY 2005 VL 230 MA 89-PHYS BP U2812 EP U2812 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305548 ER PT J AU Groenewold, GS Gianotto, AK Barklund, S AF Groenewold, GS Gianotto, AK Barklund, S TI Comparative hydration of Al, Si, and mixed Al-Si oxide clusters SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Idaho Natl Engn & Environm Lab, Idaho Falls, ID 83415 USA. EM gary.groenewold@inl.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 AUG 28 PY 2005 VL 230 MA 161-PHYS BP U2846 EP U2846 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305620 ER PT J AU Grubor, NM Liu, Y Han, XX Armstrong, DW Jankowiak, R AF Grubor, NM Liu, Y Han, XX Armstrong, DW Jankowiak, R TI High resolution spectral differentiation of enantiomers: Benzo(a)pyrene tetrols complexed with a highly cross-reactive antibody SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, US DOE, Ames Lab, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM ngrubor@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 AUG 28 PY 2005 VL 230 MA 28-ANYL BP U189 EP U189 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300357 ER PT J AU Gu, B AF Gu, B TI Selective ion-exchange and perchlorate environmental isotope forensics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Environm Sci, Oak Ridge, TN 37831 USA. EM gub1@ornl.gov RI Gu, Baohua/B-9511-2012 OI Gu, Baohua/0000-0002-7299-2956 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 AUG 28 PY 2005 VL 230 MA 215-ENVR BP U1606 EP U1607 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303215 ER PT J AU Gutowski, M Bachorz, R Haranczyk, M Dabkowska, I Rak, J AF Gutowski, M Bachorz, R Haranczyk, M Dabkowska, I Rak, J TI Proton transfer driven by excess charge in small hydrogen-bonded clusters SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. Adam Mickiewicz Univ Poznan, Dept Chem, PL-61712 Poznan, Poland. Univ Gdansk, Dept Chem, PL-80952 Gdansk, Poland. EM maciej.gutowski@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 AUG 28 PY 2005 VL 230 MA 186-PHYS BP U2857 EP U2857 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305644 ER PT J AU Gutowski, M Bachorz, R Autrey, T Linehan, JC AF Gutowski, M Bachorz, R Autrey, T Linehan, JC TI Relative stability of (NH3BH3)2, [NH3-BH2-NH3]+BH4-, and [BH3-NH2BH3]-NH4+ SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. Adam Mickiewicz Univ Poznan, Dept Chem, PL-61712 Poznan, Poland. Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. EM maciej.gutowski@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 AUG 28 PY 2005 VL 230 MA 31-FUEL BP U1641 EP U1641 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303284 ER PT J AU Gygi, F AF Gygi, F TI Recent progress in large-scale first-principles molecular dynamics simulations SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Ctr Appl Sci Comp, Livermore, CA 94551 USA. EM fgygi@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 AUG 28 PY 2005 VL 230 MA 144-COMP BP U1320 EP U1320 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302656 ER PT J AU Hah, SS Henderson, PT AF Hah, SS Henderson, PT TI Ultrasensitive biomedical accelerator mass spectrometry: incorporation and repair of 7,8-dihydro-8-oxo-2 '-deoxyguanosine in human breast cancer cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Biosci Directorate, Livermore, CA 94551 USA. EM hah2@llnl.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 AUG 28 PY 2005 VL 230 MA 29-BIOL BP U516 EP U516 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301029 ER PT J AU Harrison, RJ AF Harrison, RJ TI Leadership computing and chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Math & Comp Sci, Computat Chem Sci Grp, Oak Ridge, TN 37831 USA. EM harrisonrj@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 AUG 28 PY 2005 VL 230 MA 122-COMP BP U1308 EP U1309 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302634 ER PT J AU Harrup, MK Stewart, FF Luther, TA Orme, CJ Peterson, ES AF Harrup, MK Stewart, FF Luther, TA Orme, CJ Peterson, ES TI Molecular architecture for polyphosphazene electrolytes for seawater batteries SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Idaho Natl Engn Lab, Dept Chem Sci, Idaho Falls, ID 83415 USA. EM mason.harrup@inl.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 AUG 28 PY 2005 VL 230 MA 113-FUEL BP U1678 EP U1678 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303364 ER PT J AU Havrilla, GJ Hastings, E AF Havrilla, GJ Hastings, E TI Confocall micro X-ray fluorescence microscope: 3-D Elemental imaging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM havrilla@lanl.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 AUG 28 PY 2005 VL 230 MA 16-ANYL BP U184 EP U184 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300345 ER PT J AU Hay, DNT Rickert, PG Firestone, MA AF Hay, DNT Rickert, PG Firestone, MA TI Synthesis and characterization of an amphiphillic poly(acrylic acid)-lipid conjugate SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Mat Sci Div, Argonne, IL 60439 USA. Argonne Natl Lab, Chem 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 AUG 28 PY 2005 VL 230 MA 66-POLY BP U4031 EP U4031 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308066 ER PT J AU Heilweil, EJ Plusquellic, D Fraser, GT Esenturk, O Korter, TM Beard, MC Campbell, MB DeWitt, M Balu, R AF Heilweil, EJ Plusquellic, D Fraser, GT Esenturk, O Korter, TM Beard, MC Campbell, MB DeWitt, M Balu, R TI Terahertz spectroscopy and hyperspectral imaging of molecular systems SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Natl Inst Stand & Technol, Phys Lab, Opt Technol Div, Gaithersburg, MD 20899 USA. Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA. Univ Maryland, Opt Technol Div, College Pk, MD 20742 USA. Syracuse Univ, Dept Chem, Syracuse, NY 13244 USA. Natl Renewable Energy Lab, Ctr Basic Sci, Golden, CO 80401 USA. Univ Maryland Baltimore Cty, Dept Chem, Baltimore, MD 21228 USA. EM edwin.heilweil@nist.gov RI Esenturk, Okan/C-1187-2008 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 AUG 28 PY 2005 VL 230 MA 326-ANYL BP U332 EP U332 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300642 ER PT J AU Henry, MC Yonker, C AF Henry, MC Yonker, C TI Recombination dynamics of molybdenum dimer photoproducts in sub- and supercritical CO2: Solvent cage effects or CO2 adduct formation? SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM matthew.henry@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 AUG 28 PY 2005 VL 230 MA 284-INOR BP U2149 EP U2149 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304280 ER PT J AU Henry, MC Messmer, MC Zezotarski, JC AF Henry, MC Messmer, MC Zezotarski, JC TI AEI: C18 chromatographic interface structure probed by sum-frequency spectroscopy with 2-D correlation analysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. Lehigh Univ, Dept Chem, Bethlehem, PA 18015 USA. EM matthew.henry@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 AUG 28 PY 2005 VL 230 MA 266-COLL BP U1165 EP U1166 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302344 ER PT J AU Hernandez, V Penkhasova, S Kerr, K Enge, R Wishart, JF Lall-Ramnarine, SI AF Hernandez, V Penkhasova, S Kerr, K Enge, R Wishart, JF Lall-Ramnarine, SI TI The effect of ether and hydroxyl moieties on the properties of structurally diverse ionic liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 CUNY Queensborough Community Coll, New York, NY 11364 USA. CUNY Queens Coll, Dept Chem & Biochem, New York, NY USA. CUNY, Grad Ctr, New York, NY 10021 USA. Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM mymail125@aol.com 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 AUG 28 PY 2005 VL 230 MA 94-CHED BP U768 EP U768 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301550 ER PT J AU Herring, AM Turner, JA Dec, SF Meng, FQ Malers, JL Stanis, RJ Aieta, N Horan, J AF Herring, AM Turner, JA Dec, SF Meng, FQ Malers, JL Stanis, RJ Aieta, N Horan, J TI The use of heteropoly acids in high performance components for proton exchange membrane fuel cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA. EM aherring@mines.edu RI Herring, Andy/E-7088-2010 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 AUG 28 PY 2005 VL 230 MA 47-FUEL BP U1647 EP U1648 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303299 ER PT J AU Herwig, KW AF Herwig, KW TI An exciting present and bright future for neutron scattering capabilities for the chemical sciences SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. EM herwigkw@ornl.gov RI Herwig, Kenneth/F-4787-2011 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 AUG 28 PY 2005 VL 230 MA 394-ANYL BP U364 EP U364 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300709 ER PT J AU Hess, NJ Brown, CM Daemen, LL Mamontov, E Scott Smith, R Kay, BD Shaw, WJ Linehan, JC Schmid, BA Stowe, AC Gutowski, M Autrey, T AF Hess, NJ Brown, CM Daemen, LL Mamontov, E Scott Smith, R Kay, BD Shaw, WJ Linehan, JC Schmid, BA Stowe, AC Gutowski, M Autrey, T TI Spectroscopic studies of hydrogen formation from amineborane complexes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA. Univ Maryland, Gaithersburg, MD 20899 USA. Los Alamos Natl Lab, Neutron Scattering Ctr, Los Alamos, NM USA. Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA. Pacific NW Natl Lab, Inst Interfacial Catalysis, Richland, WA 99352 USA. Univ Oregon, Dept Chem, Eugene, OR 97403 USA. Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. EM craig.brown@nist.gov RI Lujan Center, LANL/G-4896-2012; Mamontov, Eugene/Q-1003-2015 OI Mamontov, Eugene/0000-0002-5684-2675 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 AUG 28 PY 2005 VL 230 MA 54-FUEL BP U1651 EP U1652 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303307 ER PT J AU Hok, S Balhorn, RL Colvin, ME Corzett, MH Cosman, M DeNardo, GL DeNardo, SJ Dolan, CE Hanna, LM Lau, EY Lightstone, FC Natarajan, A Perkins, J AF Hok, S Balhorn, RL Colvin, ME Corzett, MH Cosman, M DeNardo, GL DeNardo, SJ Dolan, CE Hanna, LM Lau, EY Lightstone, FC Natarajan, A Perkins, J TI Synthetic high affinity ligands: Molecular targeting agents SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Biol & Biotechnol Res Program, Livermore, CA 94551 USA. Univ Calif Davis, Dept Internal Med, Davis Med Ctr, Davis, CA 95616 USA. Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94551 USA. EM hok2@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 AUG 28 PY 2005 VL 230 MA 443-MEDI BP U2752 EP U2752 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305426 ER PT J AU Holladay, J Palo, D Dagle, R Wang, Y AF Holladay, J Palo, D Dagle, R Wang, Y TI Portable hydrogen generators SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM jamie.holladay@pnl.gov RI Wang, Yong/C-2344-2013 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 AUG 28 PY 2005 VL 230 MA 42-FUEL BP U1645 EP U1646 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303295 ER PT J AU Hung, E Lin, JS Runt, J AF Hung, E Lin, JS Runt, J TI Segment demixing in model biomedical poly(carbonate urethanes) by small-angle X-ray scattering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA. Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. EM runt@matse.psu.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 AUG 28 PY 2005 VL 230 MA 186-PMSE BP U3593 EP U3593 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307183 ER PT J AU Hyeon, TW Lee, JW Kim, JB Kim, JY Jia, HF Kim, MI Kwak, JH Jin, SM Park, HG Wang, P Grate, JW AF Hyeon, TW Lee, JW Kim, JB Kim, JY Jia, HF Kim, MI Kwak, JH Jin, SM Park, HG Wang, P Grate, JW TI Applications of ultra-large pore sized mesoporous silica and carbon materials to asymmetric catalysis, bio-catalysis and biosensors SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Seoul Natl Univ, Sch Chem Engn, Seoul 151744, South Korea. Pacific NW Natl Lab, Richland, WA 99352 USA. Univ Akron, Dept Chem Engn, Akron, OH 44325 USA. EM thyeon@plaza.snu.ac.kr RI Hyeon, Taeghwan/J-5315-2012; Kwak, Ja Hun/J-4894-2014 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 AUG 28 PY 2005 VL 230 MA 3-COLL BP U1037 EP U1038 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302083 ER PT J AU Iordanov, TD Schenter, GK Dupuis, M Garrett, BC AF Iordanov, TD Schenter, GK Dupuis, M Garrett, BC TI Self-consistent polarization Hartree-Fock method (SCP-HF): Theory and applications to small molecular systems SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. EM tzvetelin.iordanov@pnl.gov RI Schenter, Gregory/I-7655-2014 OI Schenter, Gregory/0000-0001-5444-5484 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 AUG 28 PY 2005 VL 230 MA 272-PHYS BP U2899 EP U2899 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305730 ER PT J AU Iordanova, NI Dupuis, M Rosso, KM AF Iordanova, NI Dupuis, M Rosso, KM TI Theoretical characterization of charge transport in metal oxides SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99354 USA. EM nedialka.iordanova@pnl.govu 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 AUG 28 PY 2005 VL 230 MA 138-PHYS BP U2835 EP U2835 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305597 ER PT J AU Ishizawa, C Davis, MF Johnson, DK AF Ishizawa, C Davis, MF Johnson, DK TI Measurement of porosity in dilute acid pretreated corn stover SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM claudia_ishizawa@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 AUG 28 PY 2005 VL 230 MA 123-FUEL BP U1682 EP U1683 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303374 ER PT J AU Jacobsen, GM Henry, RM Newell, R DuBois, MR DuBois, DL AF Jacobsen, GM Henry, RM Newell, R DuBois, MR DuBois, DL TI Iron(II) complexes containing a diphosphine ligand with an internal nitrogen base SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. EM george.jacobsen@colorado.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 AUG 28 PY 2005 VL 230 MA 258-INOR BP U2138 EP U2139 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304256 ER PT J AU Jaramillo, E Strachan, A Sewell, TD AF Jaramillo, E Strachan, A Sewell, TD TI Atomistic simulations of shocks in HMX crystals SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Explos & Organ Mat Theoret Div, Los Alamos, NM 87545 USA. EM eugenio@lanl.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 AUG 28 PY 2005 VL 230 MA 276-COMP BP U1381 EP U1382 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302785 ER PT J AU Jaramillo, S AF Jaramillo, S TI Processing of nitride fuels for nuclear applications SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Nucl Mat & Technol Div, Los Alamos, NM 87545 USA. EM santi@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 AUG 28 PY 2005 VL 230 MA 13-TECH BP U1827 EP U1828 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303664 ER PT J AU Jellinek, J AF Jellinek, J TI Homogeneous and heterogeneous metal clusters: Structural, electronic, and magnetic properties SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. EM jellinek@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 AUG 28 PY 2005 VL 230 MA 420-PHYS BP U2967 EP U2967 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305877 ER PT J AU Jenkins, TA Hemley, R Mao, W Mao, HK Militzer, B Struzhkin, VV Tulk, CA AF Jenkins, TA Hemley, R Mao, W Mao, HK Militzer, B Struzhkin, VV Tulk, CA TI Hydrogen clathrate compounds for hydrogen storage by neutron and visible spectroscopy methods SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. Oak Ridge Natl Lab, Spallat Neuron Source, Oak Ridge, TN 37831 USA. EM t.jenkins@gl.ciw.edu RI Struzhkin, Viktor/J-9847-2013; Tulk, Chris/R-6088-2016 OI Struzhkin, Viktor/0000-0002-3468-0548; Tulk, Chris/0000-0003-3400-3878 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 AUG 28 PY 2005 VL 230 MA 93-ANYL BP U218 EP U218 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300416 ER PT J AU Jenkins, TA Hemley, R Mao, H Parise, JB Tulk, CA AF Jenkins, TA Hemley, R Mao, H Parise, JB Tulk, CA TI Spallation neutrons and pressure (SNAP): A state of the art high pressure diffractometer SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Carnegie Inst Washington, Geophys Lab, Washington, DC 20015 USA. SUNY Stony Brook, Dept Geosci, Dept Chem, Ctr Environm Mol Sci, Stony Brook, NY 11794 USA. Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN USA. EM t.jenkins@gl.ciw.edu RI Tulk, Chris/R-6088-2016 OI Tulk, Chris/0000-0003-3400-3878 NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 497-ANYL BP U412 EP U413 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300809 ER PT J AU Jeoh, T Johnson, DK Adney, WS Himmel, ME AF Jeoh, T Johnson, DK Adney, WS Himmel, ME TI Cellulase accessibility of dilute-acid pretreated corn stover SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Natl Renewable Energy Lab, Natl Bioenergy Ctr, Golden, CO 80401 USA. EM tina_jeoh@nrel.gov NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 122-FUEL BP U1682 EP U1682 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303373 ER PT J AU Jiang, DE Carter, EA AF Jiang, DE Carter, EA TI Chemistry of iron surfaces and interfaces from first principles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Computat Chem Sci Grp, Oak Ridge, TN 37831 USA. Princeton Univ, Dept Mech & Aerosp Engn, Princeton, NJ 08544 USA. EM jiangd@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 AUG 28 PY 2005 VL 230 MA 141-COLL BP U1105 EP U1105 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302221 ER PT J AU Kaempf, D AF Kaempf, D TI Biorefineries: The department of energy viewpoint SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Off Biomass Program, Washington, DC 20585 USA. EM douglas.kaempf@ee.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 AUG 28 PY 2005 VL 230 MA 147-FUEL BP U1694 EP U1694 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303397 ER PT J AU Kanaras, AG Sonnichsen, C Alivisatos, AP AF Kanaras, Antonios G. Sonnichsen, Carsten Alivisatos, A. Paul TI Controlled synthesis of hyper-branched inorganic nanoparticles with rich 3-D structures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC SP Amer Chem Soc C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat, Dept Chem,Allivisatos Grp, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Div Sci Mat, Berkeley, CA 94720 USA. EM kanar@berkeley.edu RI Sonnichsen, Carsten/A-5682-2009; Kanaras, Antonios/A-4898-2010 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 AUG 28 PY 2005 VL 230 MA 68-INOR BP U2041 EP U2042 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304068 ER PT J AU Kang, QJ Lichtner, PC AF Kang, QJ Lichtner, PC TI Pore-scale model for multi-component reactive transport in porous media SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Hydrol Geochem & Geol Grp, Los Alamos, NM USA. EM qkang@lanl.gov RI Kang, Qinjun/A-2585-2010 OI Kang, Qinjun/0000-0002-4754-2240 NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 15-GEOC BP U1719 EP U1719 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303449 ER PT J AU Kelley, MJ Luepke, G AF Kelley, MJ Luepke, G TI A user facility for vibrational sum frequency spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Coll William & Mary, Dept Appl Sci, Newport News, VA 23606 USA. Coll William & Mary, Free Electron Laser Dept, Newport News, VA 23606 USA. Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA. EM mkelley@jlab.org 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 AUG 28 PY 2005 VL 230 MA 112-GEOC BP U1770 EP U1770 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303546 ER PT J AU Kerr, K Thomas, M Szreder, T Engel, R Wishart, JF Lall-Ramnarine, SI AF Kerr, K Thomas, M Szreder, T Engel, R Wishart, JF Lall-Ramnarine, SI TI Caffeinated ionic liquids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 CUNY Queensborough Community Coll, New York, NY 11364 USA. CUNY Queens Coll, Dept Chem & Biochem, New York, NY 10021 USA. CUNY, Grad Ctr, New York, NY 10021 USA. Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM buckl160@aol.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 AUG 28 PY 2005 VL 230 MA 92-CHED BP U767 EP U768 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301548 ER PT J AU Kesanli, B Dai, S AF Kesanli, B Dai, S TI Developments in sol-gel materials for radiation detection based on hybrid organic-inorganic scintillators SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM kesanlib@oml.gov RI Dai, Sheng/K-8411-2015 OI Dai, Sheng/0000-0002-8046-3931 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 AUG 28 PY 2005 VL 230 MA 380-ANYL BP U357 EP U357 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300695 ER PT J AU Kim, BC Nair, S Kim, JB Kwak, AH Grate, LW Kim, SH Gu, MB AF Kim, BC Nair, S Kim, JB Kwak, AH Grate, LW Kim, SH Gu, MB TI Preparation of biocatalytic nanofibers with high activity and stability via enzyme aggregate coating on polymer nanofibers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Gwangju Inst Sci & Technol, Adv Environm Monitoring Res Ctr, Dept Environm Sci & Engn, Kwangju 500712, South Korea. Penn State Univ, Dept Chem Engn, University Pk, PA 16802 USA. Pacific NW Natl Lab, Fundamental Sci Directorate, Richland, WA 99352 USA. EM bckim@gist.ac.kr 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 AUG 28 PY 2005 VL 230 MA 35-COLL BP U1053 EP U1054 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302115 ER PT J AU Kincaid, CT Eslinger, PW Nichols, W Bergeron, M Williams, M Freedman, V Dresel, PE Murray, C Bryce, R AF Kincaid, CT Eslinger, PW Nichols, W Bergeron, M Williams, M Freedman, V Dresel, PE Murray, C Bryce, R TI History matching the system assessment capability for the Hanford Site: Why believe a site-wide model? SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Environm Technol Div, Richland, WA 99354 USA. Pacific NW Natl Lab, Risk & Decis Sci Grp, Richland, WA 99354 USA. EM charley.kincaid@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 AUG 28 PY 2005 VL 230 MA 7-NUCL BP U2279 EP U2279 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304559 ER PT J AU King, DL Li, LY AF King, DL Li, LY TI Some aspects of copper exchanged zeolite Y chemistry in the removal of sulfur components from hydrocarbon streams SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Energy Sci & Technol Directorate, Richland, WA 99354 USA. Pacific NW Natl Lab, Mat Div, Richland, WA 99354 USA. EM 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 AUG 28 PY 2005 VL 230 MA 68-PETR BP U2340 EP U2341 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304682 ER PT J AU King, DL AF King, DL TI Hydrogen production: An overview SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Energy Sci & Technol Directorate, Richland, WA 99354 USA. EM david.king@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 AUG 28 PY 2005 VL 230 MA 36-FUEL BP U1643 EP U1643 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303289 ER PT J AU Kiplinger, JL AF Kiplinger, JL TI Actinide complexes supported by beta-diketiminato ligands SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM kiplinger@lanl.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 AUG 28 PY 2005 VL 230 MA 236-INOR BP U2125 EP U2125 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304234 ER PT J AU Klippenstein, SJ Harding, LB AF Klippenstein, SJ Harding, LB TI Accurate a priori kinetics for radical-radical reactions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Combust Res Facil, Livermore, CA 94551 USA. Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. EM sjklipp@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 AUG 28 PY 2005 VL 230 MA 382-PHYS BP U2949 EP U2949 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305839 ER PT J AU Krishnan, S Finlay, J Hexemer, A Wang, N Ober, C Kramer, EJ Callow, ME Callow, JA Fischer, D AF Krishnan, S Finlay, J Hexemer, A Wang, N Ober, C Kramer, EJ Callow, ME Callow, JA Fischer, D TI Interaction of Ulva and Navicula marine algae with surfaces of pyridinium polymers with fluorinated side-chains SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA. Univ Birmingham, Sch Biosci, Birmingham B15 2TT, W Midlands, England. Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA. Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source Dept, Upton, NY 11973 USA. EM sk387@cornell.edu RI Callow, Maureen/A-2684-2008; Krishnan, Sitaraman/C-5559-2011 OI Krishnan, Sitaraman/0000-0002-1228-8393 NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 638-POLY BP U4290 EP U4291 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308628 ER PT J AU Kuo, IFW Mundy, CJ McGrath, MJ Siepmann, JI AF Kuo, I-Feng W. Mundy, Christopher J. McGrath, Matthew J. Siepmann, J. Ilja TI Simulations of liquid/vapor interface for water and methnol from first principles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC SP Amer Chem Soc C1 Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 94551 USA. Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. Univ Minnesota, Dept Chem Engn, Minneapolis, MN 55455 USA. Univ Minnesota, Dept Mat Sci, Minneapolis, MN 55455 USA. EM kuo2@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 AUG 28 PY 2005 VL 230 MA 109-COMP BP U1303 EP U1303 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302621 ER PT J AU Law, M Greene, LE Yang, PD AF Law, M Greene, LE Yang, PD TI Nanowire solar cells SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM mlaw@uclink.berkeley.edu NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 83-INOR BP U2048 EP U2049 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304083 ER PT J AU Lee, B Seifert, S Winans, RE AF Lee, B Seifert, S Winans, RE TI Small angle X-ray scattering at the APS ID-12 beamline SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Expt Facil Div, Argonne, IL 60439 USA. Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. EM blee@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 AUG 28 PY 2005 VL 230 MA 71-PMSE BP U3535 EP U3535 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307069 ER PT J AU Lei, CH Ackerman, EJ AF Lei, CH Ackerman, EJ TI Functionalized nanoporous supports for highly efficient immobilization of enzymes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM chenghong.lei@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 AUG 28 PY 2005 VL 230 MA 280-INOR BP U2147 EP U2148 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304277 ER PT J AU Lenhart, JL Cole, PJ AF Lenhart, JL Cole, PJ TI Polymer gels with broad temperature performance SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 USA. EM jllenha@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 AUG 28 PY 2005 VL 230 MA 5-POLY BP U4001 EP U4002 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308005 ER PT J AU Leri, AC AF Leri, AC TI In situ studies of Cl cycling in soil systems: Insights into natural chlorination processes in decaying plant material SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Princeton Univ, Dept Chem, Princeton, NJ 08544 USA. Princeton Univ, Dept Geosci, Princeton, NJ 08544 USA. Lawrence Berkeley Lab, Berkeley, CA 94720 USA. EM aleri@princeton.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 AUG 28 PY 2005 VL 230 MA 12-ENVR BP U1505 EP U1505 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303012 ER PT J AU Leung, K Rempe, SB Lorenz, CD AF Leung, K Rempe, SB Lorenz, CD TI Ion exclusion from silica nanopores SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. EM kleung@sandia.gov NR 1 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 AUG 28 PY 2005 VL 230 MA 401-PHYS BP U2957 EP U2958 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305858 ER PT J AU Leung, K Schultz, P Chandross, ME Sproviero, EM Batista, V AF Leung, K Schultz, P Chandross, ME Sproviero, EM Batista, V TI Density functional theory study of transition metal porphyrins deposited on a gold substrate SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. Yale Univ, Dept Chem, New Haven, CT 06520 USA. EM kleung@sandia.gov NR 2 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 AUG 28 PY 2005 VL 230 MA 244-PHYS BP U2885 EP U2886 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305702 ER PT J AU Levinger, NE Ladanyi, BM Harpham, MR Herwig, KW AF Levinger, NE Ladanyi, BM Harpham, MR Herwig, KW TI Exploring water motion in confined environments using neutron scattering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA. Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. EM levinger@lamar.colostate.edu RI Ladanyi, Branka/B-1484-2008; Herwig, Kenneth/F-4787-2011 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 AUG 28 PY 2005 VL 230 MA 422-ANYL BP U377 EP U377 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300736 ER PT J AU Lewis, CL Havrilla, GJ FltzPatrick, JR Mecklenburg, SL Eglin, JL Montoya, VM Knippel, B Porterfield, DR Gonzales, ER Garcia, SR Gallimore, D Brooks, GH Bluhn, B Mitchell, J Rademacher, D Farr, JD Zocco, TG Tandon, L AF Lewis, CL Havrilla, GJ FltzPatrick, JR Mecklenburg, SL Eglin, JL Montoya, VM Knippel, B Porterfield, DR Gonzales, ER Garcia, SR Gallimore, D Brooks, GH Bluhn, B Mitchell, J Rademacher, D Farr, JD Zocco, TG Tandon, L TI Radioactive particle characterization SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, PADNWP, Los Alamos, NM 87545 USA. Oak Ridge Natl Lab, Oak Ridge, TN USA. Los Alamos Natl Lab, Div Nucl Mat Technol, Los Alamos, NM 87545 USA. EM lewisc@lanl.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 AUG 28 PY 2005 VL 230 MA 376-ANYL BP U355 EP U355 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300691 ER PT J AU Lewis, PR Adkins, DR Manginell, RP Wheeler, DR Trudell, DE Dirk, SM Barnett, JL Byrnes, J Sanchez, LJ AF Lewis, PR Adkins, DR Manginell, RP Wheeler, DR Trudell, DE Dirk, SM Barnett, JL Byrnes, J Sanchez, LJ TI Development of Sandia's next generation handheld chemical analysis system SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Micro Analyt Syst, Albuquerque, NM 87185 USA. Sandia Natl Labs, Micro Total Analyt Syst Dept, Albuquerque, NM 87185 USA. EM prlewis@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 AUG 28 PY 2005 VL 230 MA 283-ANYL BP U311 EP U311 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300599 ER PT J AU Li, B Corbett, JD AF Li, B Corbett, JD TI Band structure studies on alkali-metal indium systems: Important participation of alkali-metals in the bonding in the anionic network SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, DOE1, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM binl@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 AUG 28 PY 2005 VL 230 MA 204-INOR BP U2111 EP U2112 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304203 ER PT J AU Li, B Corbett, JD AF Li, B Corbett, JD TI Syntheses, structure, and bonding of Rb14(Mg1-xInx)30: A structure with alternating of isolated and condensed cluster layers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Iowa State Univ, Ames Lab, DOEI, Ames, IA 50011 USA. Iowa State Univ, Dept Chem, Ames, IA 50011 USA. EM binl@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 AUG 28 PY 2005 VL 230 MA 451-INOR BP U2222 EP U2222 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304443 ER PT J AU Li, LY King, DL AF Li, LY King, DL TI Cryptomelane as high capacity sulfur dioxide absorbent for diesel emission control SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Mat, Richland, WA 99354 USA. Pacific NW Natl Lab, Energy Sci & Technol Directorate, Richland, WA USA. EM liyu.li@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 AUG 28 PY 2005 VL 230 MA 181-FUEL BP U1709 EP U1709 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303431 ER PT J AU Li, LY King, DL AF Li, LY King, DL TI Synthesis and characterization of silver hollandite and its application in emission control SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Mat, Richland, WA 99354 USA. Pacific NW Natl Lab, Energy Sci & Technol Directorate, Richland, WA 99354 USA. EM liyu.li@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 AUG 28 PY 2005 VL 230 MA 147-ENVR BP U1571 EP U1571 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303147 ER PT J AU Linehan, JC Autrey, T Fulton, JL Chen, YS Balasubramanian, M AF Linehan, JC Autrey, T Fulton, JL Chen, YS Balasubramanian, M TI Catalysis for hydrogen storage SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM john.linehan@pnl.gov RI Chen, Yongsheng/P-4800-2014 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 AUG 28 PY 2005 VL 230 MA 53-FUEL BP U1651 EP U1651 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303306 ER PT J AU Liu, HT Alivisatos, AP AF Liu, HT Alivisatos, AP TI II-VI Group nanocrystal synthesis: Reaction, kinetics, and mechanism SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA. Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA. EM liuht@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 AUG 28 PY 2005 VL 230 MA 515-INOR BP U2249 EP U2250 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304506 ER PT J AU Liu, JQ Saponjic, Z Rajh, T AF Liu, JQ Saponjic, Z Rajh, T TI PNA assisted assembling of nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Chem Div, Argonne, IL 60439 USA. EM jliu@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 AUG 28 PY 2005 VL 230 MA 88-COLL BP U1080 EP U1080 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302168 ER PT J AU Lorenz, CD Grest, GS Chandross, ME Stevens, MJ Webb, EB AF Lorenz, CD Grest, GS Chandross, ME Stevens, MJ Webb, EB TI Tribological properties of fluorinated self-assembled monolayers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. EM cdloren@sandia.gov; gsgrest@sandia.gov 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 AUG 28 PY 2005 VL 230 MA 721-POLY BP U4328 EP U4328 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308706 ER PT J AU Lu, HP AF Lu, HP TI Single-molecule electron transfer dynamics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM PETER.LU@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 AUG 28 PY 2005 VL 230 MA 224-PHYS BP U2875 EP U2876 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305682 ER PT J AU Lu, HP AF Lu, HP TI Single-molecule protein-protein dynamic recognition in cell signaling SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. EM peter.lu@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 AUG 28 PY 2005 VL 230 MA 365-ANYL BP U349 EP U350 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300680 ER PT J AU MacMurray, S Coleman, JT Grimm, F Duff, MC Young, JE Niemeyer, S Leggitt, J AF MacMurray, S Coleman, JT Grimm, F Duff, MC Young, JE Niemeyer, S Leggitt, J TI Clashing cultures: Traditional forensic analyses in the radiological environment SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Savannah River Natl Lab, Aiken, SC 29808 USA. Lawrence Livermore Natl Lab, Dept Homeland Secur, Livermore, CA 94551 USA. Fed Bur Invest Lab, Washington, DC 20535 USA. EM scott.macmurray@srnl.doe.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 AUG 28 PY 2005 VL 230 MA 50-NUCL BP U2301 EP U2301 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304602 ER PT J AU Mang, JT Hjeim, RP Orler, EB Wrobleski, DA AF Mang, JT Hjeim, RP Orler, EB Wrobleski, DA TI Distribution and polymer domain composition of a solvent-swollen segmented polyurethane by small-angle neutron scattering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Dynam Expt Div, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Los Alamos Neutron Sci Ctr, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Polymer & Coatings Grp, Los Alamos, NM 87545 USA. EM jtmang@lanl.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 AUG 28 PY 2005 VL 230 MA 190-PMSE BP U3595 EP U3595 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307187 ER PT J AU Mao, YB Wong, SLS AF Mao, YB Wong, SLS TI Synthesis of isolated and arrays of single-crystal line BaWO4 and BaCrO4 nanorods at room-temperature SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Dept Mat Sci, Upton, NY 11973 USA. EM ymao@ic.sunysb.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 AUG 28 PY 2005 VL 230 MA 67-INOR BP U2041 EP U2041 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304067 ER PT J AU Mao, YB Wong, SS AF Mao, YB Wong, SS TI Large-scale preparation of assemblies of titanate and titania nanowires SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Dept Mat Sci, Upton, NY 11973 USA. EM ymao@ic.sunysb.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 AUG 28 PY 2005 VL 230 MA 422-INOR BP U2209 EP U2209 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304414 ER PT J AU Marker, TL Petri, J Kalnes, T McCall, M Mackowiak, D Elliott, DC Czernik, S Shonnard, D AF Marker, TL Petri, J Kalnes, T McCall, M Mackowiak, D Elliott, DC Czernik, S Shonnard, D TI Opportunites for biorenewables in petroleum refineries SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 UOP LLC, Des Plaines, IL 60017 USA. Pacific NW Natl Lab, Chem & Biol Proc Dev, Richland, WA 99352 USA. Michigan Technol Univ, Dept Chem Engn, Houghton, MI 49931 USA. EM Terry.Marker@uop.com 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 AUG 28 PY 2005 VL 230 MA 125-FUEL BP U1683 EP U1684 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303376 ER PT J AU Martin, KB Duff, MC Crump, SL Kelly, RL Koons, RD AF Martin, KB Duff, MC Crump, SL Kelly, RL Koons, RD TI Processing of radioactive fire debris evidence for ignitable liquids: Application of solid phase micro-extraction (SPME) headspace sampling techniques SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Savannah River Natl Lab, Aiken, SC 29808 USA. FBI Lab, Explos Unit, Washington, DC 20535 USA. FBI Lab, Forens Sci Res Unit, Washington, DC 20535 USA. EM keisha.martin@srnl.doe.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 AUG 28 PY 2005 VL 230 MA 53-NUCL BP U2302 EP U2303 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304605 ER PT J AU Martinez, RF Keller, R AF Martinez, RF Keller, R TI Role of mass spectrometry in pit manufacturing SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Actinide Analyt Chem Grp, Div Chem, Los Alamos, NM 87544 USA. 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 AUG 28 PY 2005 VL 230 MA 10-TECH BP U1826 EP U1827 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303661 ER PT J AU McGrath, LM Lenhart, JL Parnas, RS AF McGrath, LM Lenhart, JL Parnas, RS TI High performance alumina epoxy composites with enhanced fracture toughness SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Connecticut, Inst Mat Sci, Polymer Program, Storrs, CT 06269 USA. Sandia Natl Labs, Organ Mat Dept, Livermore, CA 94550 USA. EM Laura.McGrath@uconn.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 AUG 28 PY 2005 VL 230 MA 212-PMSE BP U3605 EP U3605 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307208 ER PT J AU Meng, FQ Horan, J Malers, JL Dec, SF Herring, AM Turner, JA AF Meng, FQ Horan, J Malers, JL Dec, SF Herring, AM Turner, JA TI Physical chemistry studies of proton conduction in heteropolyacids SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA. Colorado Sch Mines, Dept Chem & Geochem, Golden, CO 80401 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. EM fmeng@mines.edu RI Herring, Andy/E-7088-2010 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 AUG 28 PY 2005 VL 230 MA 2-FUEL BP U1627 EP U1627 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303256 ER PT J AU Michel, FM Antao, SM Chupas, PJ Lee, PL Parise, JB Schoonen, MA AF Michel, F. Marc Antao, Sytle M. Chupas, Peter J. Lee, Peter L. Parise, John B. Schoonen, Martin A. TI Resolving structure and size of amorphous mineral precipitates by PDF analysis SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC SP Amer Chem Soc C1 SUNY Stony Brook, Ctr Environm Mol Sci, Dept Geosci, Stony Brook, NY 11794 USA. Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA. Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. SUNY Stony Brook, Ctr Environm Mol Sci, Dept Geosci, Stony Brook, NY 11794 USA. SUNY Stony Brook, Ctr Environm Mol Sci, Dept Chem, Stony Brook, NY 11794 USA. EM fmichel@ic.sunysb.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 AUG 28 PY 2005 VL 230 MA 80-GEOC BP U1754 EP U1754 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303514 ER PT J AU Miller, JC AF Miller, JC TI DOE programs and opportunities in ultrasensitive molecular interrogation and chemical imaging SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Chem Sci Geosci & Biosci Div, Washington, DC 20585 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 AUG 28 PY 2005 VL 230 MA 366-ANYL BP U350 EP U350 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300681 ER PT J AU Minogue, EM Taylor, TP Havrilla, GJ Burrell, AK AF Minogue, EM Taylor, TP Havrilla, GJ Burrell, AK TI High throughput, double combinatorial approach to material selection SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM edel@lanl.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 AUG 28 PY 2005 VL 230 MA 564-PMSE BP U3771 EP U3771 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307556 ER PT J AU Montalvo, ML AF Montalvo, ML TI NMT is a learning organization SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Nucl Mat Technol Div, Los Alamos, NM 87544 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 AUG 28 PY 2005 VL 230 MA 3-TECH BP U1824 EP U1824 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303655 ER PT J AU Montoya, CM Coriz, G AF Montoya, CM Coriz, G TI Working safe at the Los Alamos National Laboratory plutonium facility SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Actinide Fuel Cycle Technol Grp, Los Alamos, NM 87545 USA. EM charlesm@lanl.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 AUG 28 PY 2005 VL 230 MA 9-TECH BP U1826 EP U1826 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303660 ER PT J AU Neal, A Kelsey-Wall, A Bates, A Brian, PJ Seaman, JC AF Neal, A Kelsey-Wall, A Bates, A Brian, PJ Seaman, JC TI Influence of fulvic acids upon the fate of chromate under Fe(III)-reducing conditions in natural soils studied by high performance size exclusion ICP-mass spectrometry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Georgia, Savannah River Ecol Lab, Aiken, SC 29802 USA. EM neal@srel.edu RI Neal, Andrew/C-7596-2011 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 AUG 28 PY 2005 VL 230 MA 88-GEOC BP U1758 EP U1758 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303522 ER PT J AU Nettles, J AF Nettles, J TI Epothilones and taxanes: Uncommon binding translates to common microtubule structure and function SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Novartis Inst Biomed Res, Cambridge, MA 02139 USA. Brookhaven Natl Lab, Dept Biol, Upton, NY 11973 USA. Lawrence Berkeley Natl Lab, Div Life Sci, Berkeley, CA 94720 USA. Emory Univ, Dept Chem, Atlanta, GA 30322 USA. EM james.nettles@novartis.com 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 AUG 28 PY 2005 VL 230 MA 288-BIOL BP U640 EP U641 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301283 ER PT J AU Netzloff, HM Gordon, MS AF Netzloff, HM Gordon, MS TI The Effective Fragment Potential method for solvation: Modeling bulk behavior with molecular dynamics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia. Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM netzloff@rsc.anu.edu.au 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 AUG 28 PY 2005 VL 230 MA 323-COMP BP U1404 EP U1404 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302831 ER PT J AU Newton, MD AF Newton, MD TI Electron transfer in solution and at interfaces: Mechanistic insights from theory and experiment SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. EM Newton@bnl.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 AUG 28 PY 2005 VL 230 MA 137-PHYS BP U2835 EP U2835 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305596 ER PT J AU Nilsson, A AF Nilsson, A TI The structure of the hydrogen bonding network of water in aqueous solutions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Stanford Synchrotron Radiat Lab, Menlo Pk, CA 94025 USA. EM nilsson@slac.stanford.edu NR 1 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 AUG 28 PY 2005 VL 230 MA 14-GEOC BP U1718 EP U1719 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303448 ER PT J AU Niu, SQ Ichiye, T Fu, YJ Yang, X Wang, LS AF Niu, SQ Ichiye, T Fu, YJ Yang, X Wang, LS TI Electronic and electrostatic effects on the electronic structure and intrinsic reduction potential of the [4Fe-4S] cluster in ferredoxin and HiPIP SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Georgetown Univ, Dept Chem, Washington, DC 20057 USA. Washington State Univ, Dept Phys, Pullman, WA 99164 USA. Pacific NW Natl Lab, EMSL, CS&D, Richland, WA 99352 USA. EM sn72@georgetown.edu 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 AUG 28 PY 2005 VL 230 MA 305-INOR BP U2156 EP U2157 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304301 ER PT J AU Njegic, B Gordon, MS AF Njegic, B Gordon, MS TI Reaction mechanism of direct gas phase synthesis of H2O2 catalyzed by Au3 SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 ISU, Ames, IA 50011 USA. Iowa State Univ, Ames Lab, Ames, IA 50011 USA. EM bosiljka@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 AUG 28 PY 2005 VL 230 MA 251-PHYS BP U2888 EP U2889 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305709 ER PT J AU O'Neill, H Evans, BR Greenbaum, E AF O'Neill, H Evans, BR Greenbaum, E TI Photodependent hydrogen evolution by Photosystem I entrapped in hybrid organo-sillicate glasses SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. EM oneillhm@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 AUG 28 PY 2005 VL 230 MA 144-FUEL BP U1693 EP U1693 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303395 ER PT J AU Ober, CK Krishnan, S Ayothi, R Lin, Q Paik, M Hexemer, A Kramer, EJ Fischer, D AF Ober, CK Krishnan, S Ayothi, R Lin, Q Paik, M Hexemer, A Kramer, EJ Fischer, D TI Fluoropolymers at biological and marine interfaces SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA. Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA. Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. EM cober@ccmr.cornell.edu RI Krishnan, Sitaraman/C-5559-2011 OI Krishnan, Sitaraman/0000-0002-1228-8393 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 AUG 28 PY 2005 VL 230 MA 570-POLY BP U4258 EP U4258 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308560 ER PT J AU Oblozinsky, P AF Oblozinsky, P TI Nuclear data analysis and the National Nuclear Data Center SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Brookhaven Natl Lab, Natl Nucl Data Ctr, Upton, NY 11973 USA. EM oblozinsky@bnl.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 AUG 28 PY 2005 VL 230 MA 30-NUCL BP U2291 EP U2291 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304582 ER PT J AU Olano, EM Grant, CD Norman, T Van Buuren, TWH Castner, EW Zhang, JZ AF Olano, EM Grant, CD Norman, T Van Buuren, TWH Castner, EW Zhang, JZ TI Energy vs. charge transfer in Mn and Cu doped ZnSe nanoparticles SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Santa Cruz, Dept Chem, Santa Cruz, CA 95064 USA. Rutgers State Univ, Dept Chem & Chem Biol, Piscataway, NJ 08855 USA. Lawrence Livermore Natl Lab, Div Mat & Chem Sci, Livermore, CA USA. EM olano@chemistry.ucsc.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 AUG 28 PY 2005 VL 230 MA 352-PHYS BP U2935 EP U2935 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305810 ER PT J AU Omberg, KM AF Omberg, KM TI Development of a framework to evaluate bioagent detection systems using qualitative and quantitative metrics SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Decis Applicat Div, Los Alamos, NM 87545 USA. EM komberg@lanl.gov RI Omberg, Kristin/I-5972-2013 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 AUG 28 PY 2005 VL 230 MA 408-ANYL BP U371 EP U371 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300723 ER PT J AU Orler, EB Wrobleski, DA Langlois, DA Mang, LT Hawley, ME Hjelm, RP Welch, CF AF Orler, EB Wrobleski, DA Langlois, DA Mang, LT Hawley, ME Hjelm, RP Welch, CF TI Small angle neutron scattering of a segmented poly(ester urethane) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Polymer & Coating Grp, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Dynam Expt Div, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Struct Property Relat Grp, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Los Alamos Neutron Sci Ctr, Los Alamos, NM 87545 USA. EM eborler@lanl.gov RI Lujan Center, LANL/G-4896-2012 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 AUG 28 PY 2005 VL 230 MA 188-PMSE BP U3594 EP U3594 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307185 ER PT J AU Parise, JB Locke, D McIntyre, G Tulk, CA Ice, GE Rogge, R Swainson, I Cranswick, L AF Parise, JB Locke, D McIntyre, G Tulk, CA Ice, GE Rogge, R Swainson, I Cranswick, L TI One picture says it all: Focusing optics, area detectors, pressure cells and the coming revolution in neutron crystallography at non-ambient conditions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 SUNY Stony Brook, Dept Geosci, Ctr Environm Mol Sci, Dept Chem, Stony Brook, NY 11794 USA. Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Div Met & Ceram, Oak Ridge, TN 37831 USA. EM john.parise@sunysb.edu RI Tulk, Chris/R-6088-2016 OI Tulk, Chris/0000-0003-3400-3878 NR 0 TC 2 Z9 2 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 AUG 28 PY 2005 VL 230 MA 491-ANYL BP U410 EP U410 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300804 ER PT J AU Park, S DiMasi, E Kim, YI Woodward, PM Vogt, T AF Park, S DiMasi, E Kim, YI Woodward, PM Vogt, T TI The preparation and characterization of photocatalytically active TiO2 thin films using Successive-Ionic-Layer-Adsorption-and-Reaction (SILAR) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ S Carolina, NanoCtr, Columbia, SC 29208 USA. Brookhaven Natl Lab, Natl Synchrotron Light Source, Upton, NY 11973 USA. Ohio State Univ, Dept Chem, Columbus, OH 43210 USA. EM parksangmoon@gmail.com RI Kim, Young-il/I-9322-2014 OI Kim, Young-il/0000-0003-2755-9587 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 AUG 28 PY 2005 VL 230 MA 131-INOR BP U2078 EP U2078 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304131 ER PT J AU Park, TJ Mao, YB Wong, SS AF Park, TJ Mao, YB Wong, SS TI Synthesis and characterization of multiferroic BiFeO3 nanotubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA. Brookhaven Natl Lab, Mat Sci Dept, Upton, NY 11973 USA. 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 AUG 28 PY 2005 VL 230 MA 167-INOR BP U2097 EP U2097 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304166 ER PT J AU Park, TJ Papaefthymiou, GC Moodenbaugh, A Mao, YB Wong, SS AF Park, TJ Papaefthymiou, GC Moodenbaugh, A Mao, YB Wong, SS TI Synthesis and characterization of submicron single-crystalline Bi2Fe4O9 cubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 SUNY Stony Brook, Dept Chem, Brookhaven Natl Lab, Stony Brook, NY 11794 USA. Villanova Univ, Dept Phys, Villanova, PA 19085 USA. Brookhaven Natl Lab, Dept Mat Sci, Upton, NY 11973 USA. 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 AUG 28 PY 2005 VL 230 MA 33-INOR BP U2021 EP U2022 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304033 ER PT J AU Patel, M Swain, A Cunningham, JL Murphy, JJ Maxwell, RS Chinn, SC AF Patel, M Swain, A Cunningham, JL Murphy, JJ Maxwell, RS Chinn, SC TI Highly stable poly(m-carborane-siloxane) elastomers: Synthesis, characterization and thermal/radiation stability SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 AWE, Reading RG7 4PR, Berks, England. Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA USA. EM mogon.patel@awe.co.uk; julian.murphy@awe.co.uk RI Chinn, Sarah/E-1195-2011 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 AUG 28 PY 2005 VL 230 MA 460-PMSE BP U3723 EP U3723 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307454 ER PT J AU Patin, JB Stoyer, MA Kenneally, JM Moody, KJ Shaughnessy, DA Stoyer, NJ Wild, JF Wilk, PA Utyonkov, VK Oganessian, YT AF Patin, JB Stoyer, MA Kenneally, JM Moody, KJ Shaughnessy, DA Stoyer, NJ Wild, JF Wilk, PA Utyonkov, VK Oganessian, YT TI Random probability analysis of recent Ca-48 experiments SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 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 AUG 28 PY 2005 VL 230 MA 38-NUCL BP U2295 EP U2296 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304590 ER PT J AU Petkovic, LM Ginosar, DM Burch, KC Rollins, HW AF Petkovic, LM Ginosar, DM Burch, KC Rollins, HW TI Direct decomposition of methane to hydrogen on metal loaded zeolite catalyst SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Idaho Natl Engn Lab, Dept Chem, Idaho Falls, ID 83415 USA. RI Petkovic, Lucia/E-9092-2011; Rollins, Harry/B-6327-2017; Ginosar, Daniel/C-2357-2017 OI Petkovic, Lucia/0000-0002-0870-3355; Rollins, Harry/0000-0002-3926-7445; 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 AUG 28 PY 2005 VL 230 MA 169-FUEL BP U1704 EP U1704 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303419 ER PT J AU Piecuch, P Wloch, M Gour, JR Kowalski, K Kinal, A Lodriguito, M McGuire, MJ AF Piecuch, P Wloch, M Gour, JR Kowalski, K Kinal, A Lodriguito, M McGuire, MJ TI Noniterative coupled-cluster methods for bond breaking, diradicals, and excited electronic states SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Michigan State Univ, Dept Chem, Coll Nat Sci, E Lansing, MI 48824 USA. Pacific NW Natl Lab, WR Wiley Environm Mol Sci Lab, Richland, WA 99352 USA. EM piecuch@cem.msu.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 AUG 28 PY 2005 VL 230 MA 7-PHYS BP U2773 EP U2774 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305466 ER PT J AU Pless, JD Phillips, MLF Maxwell, RS Nenoff, TM AF Pless, JD Phillips, MLF Maxwell, RS Nenoff, TM TI Synthesis and characterization of permutite-like amorphous silicates, Nax+2yM(3+)xSi1-xO2+y (M3+ = Al, Mn, Fe, Y), for ion-exchange reactions SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. Lawrence Livermore Natl Lab, Chem & Mat Sci Directorate, Livermore, CA 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 AUG 28 PY 2005 VL 230 MA 558-INOR BP U2271 EP U2271 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304547 ER PT J AU Pless, JD Iyer, RG Garino, TJ Navrotsky, A Nenoff, TM AF Pless, JD Iyer, RG Garino, TJ Navrotsky, A Nenoff, TM TI Tunable ion-conducting oxides from SOMS precursors SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Albuquerque, NM 87185 USA. Univ Calif Davis, Thermochem Facil, Dept Chem Engn & Mat Sci, Davis, CA 95616 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 AUG 28 PY 2005 VL 230 MA 498-INOR BP U2243 EP U2243 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304490 ER PT J AU Porterfield, DR Tandon, L Gonzales, ER AF Porterfield, DR Tandon, L Gonzales, ER TI Software coincidence spectrometry using commercially available instrumentation and custom developed software SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM dporterfield@lanl.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 AUG 28 PY 2005 VL 230 MA 27-NUCL BP U2289 EP U2290 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304579 ER PT J AU Pratt, LR Asthagiri, D Kress, JD AF Pratt, LR Asthagiri, D Kress, JD TI Ab initio molecular dynamics and quasi-chemical study of aqueous H SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM lrp@lanl.gov RI Pratt, Lawrence/H-7955-2012 OI Pratt, Lawrence/0000-0003-2351-7451 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 AUG 28 PY 2005 VL 230 MA 203-PHYS BP U2864 EP U2865 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305661 ER PT J AU Rasheed, A Dadmun, MD Britt, P Geohegan, DB Ivanov, I AF Rasheed, A Dadmun, MD Britt, P Geohegan, DB Ivanov, I TI Polymer-nanotube composites: A recipe to control dispersion SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA. Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. EM arasheed@utk.edu RI ivanov, ilia/D-3402-2015; Geohegan, David/D-3599-2013 OI ivanov, ilia/0000-0002-6726-2502; Geohegan, David/0000-0003-0273-3139 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 AUG 28 PY 2005 VL 230 MA 37-POLY BP U4016 EP U4016 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308037 ER PT J AU Reynolds, JG AF Reynolds, JG TI Colorimetric detection for the screening of the presence of high explosives SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Forens Sci Ctr, Livermore, CA 94551 USA. EM reynolds3@llnl.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 AUG 28 PY 2005 VL 230 MA 348-ANYL BP U342 EP U343 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300664 ER PT J AU Richardson, JW AF Richardson, JW TI Neutron diffraction in solid-state chemistry SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Intense Pulse Neutron Source, Argonne, IL 60439 USA. EM jwrichardson@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 AUG 28 PY 2005 VL 230 MA 390-ANYL BP U362 EP U362 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300705 ER PT J AU Robinson, SM Kouzes, RT McConn, RJ Pagh, RT Schweppe, JE Siciliano, ER AF Robinson, SM Kouzes, RT McConn, RJ Pagh, RT Schweppe, JE Siciliano, ER TI Creation of realistic models for homeland security purposes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM sean.robinson@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 AUG 28 PY 2005 VL 230 MA 10-NUCL BP U2280 EP U2281 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304562 ER PT J AU Rosso, KM Yanina, SV Lower, BH Gorby, YA Spormann, AM Brown, GE AF Rosso, KM Yanina, SV Lower, BH Gorby, YA Spormann, AM Brown, GE TI Electrical properties of bacterial outer membranes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. Pacific NW Natl Lab, EMSL, Richland, WA 99352 USA. Stanford Univ, Dept Civil & Environm Engn, Stanford, CA USA. Stanford Univ, Dept Geol & Environm Sci, Stanford, CA USA. EM kevin.rosso@pnl.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 AUG 28 PY 2005 VL 230 MA 30-GEOC BP U1727 EP U1727 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303464 ER PT J AU Rudy, C Hypes, P Russo, P AF Rudy, C Hypes, P Russo, P TI U-235 age determination by gamma-ray spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Los Alamos, NM 87545 USA. EM crudy@lanl.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 AUG 28 PY 2005 VL 230 MA 55-NUCL BP U2303 EP U2303 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304607 ER PT J AU Salazar, RR AF Salazar, RR TI Alternate filtration techniques for the americium hydroxide precipitation process SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Actinide Proc Chem Grp, Los Alamos, NM 87545 USA. EM rsalazar@lanl.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 AUG 28 PY 2005 VL 230 MA 11-TECH BP U1827 EP U1827 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303662 ER PT J AU Sankir, M Kim, YS Harrison, WL Badami, AS McGrath, JE AF Sankir, M Kim, YS Harrison, WL Badami, AS McGrath, JE TI Proton exchange membrane for DMFC and H2/Air fuel cells: Synthesis and characterization of partially fluorinated disulfonated poly(arylene ether benzonitrile) copolymers SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Virginia Polytech Inst & State Univ, Macromol & Interfaces Inst, Blacksburg, VA 24061 USA. Los Alamos Natl Lab, Los Alamos, NM USA. Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24061 USA. EM msankir@vt.edu 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 AUG 28 PY 2005 VL 230 MA 66-FUEL BP U1657 EP U1658 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303319 ER PT J AU Satyapal, S Read, C Ordaz, G Petrovic, J AF Satyapal, S Read, C Ordaz, G Petrovic, J TI The National Hydrogen Storage Project SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Off Hydrogen Fuel Cells & Infrastruct Technol, Washington, DC 20585 USA. Los Alamos Natl Lab, Los Alamos, NM 87545 USA. 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 AUG 28 PY 2005 VL 230 MA 30-FUEL BP U1640 EP U1641 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303283 ER PT J AU Schwarz, DE Cameron, TM Scott, B Hay, PJ Tumas, W Thorn, DL AF Schwarz, DE Cameron, TM Scott, B Hay, PJ Tumas, W Thorn, DL TI Hydrogen evolution from organic "hydrides" SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA. EM dschwarz@lanl.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 AUG 28 PY 2005 VL 230 MA 55-FUEL BP U1652 EP U1652 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303308 ER PT J AU Seshadri, V Lee, B Marquez, M Sotzing, GA Lang, SY AF Seshadri, V Lee, B Marquez, M Sotzing, GA Lang, SY TI Conjugated polymers and nanoscience SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Connecticut, Dept Chem, Storrs, CT 06268 USA. Univ Connecticut, Polymer Program, Storrs, CT 06268 USA. Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM venkataramanan_s@hotmail.com; sotzing@mail.ims.uconn.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 AUG 28 PY 2005 VL 230 MA 26-POLY BP U4011 EP U4011 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308026 ER PT J AU Sheen, DM McMakin, DL Hall, TE AF Sheen, DM McMakin, DL Hall, TE TI Active millimeter-wave imaging for concealed explosive detection SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Richland, WA 99352 USA. EM david.sheen@pnl.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 AUG 28 PY 2005 VL 230 MA 318-ANYL BP U328 EP U329 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300634 ER PT J AU Shelnutt, JA Wang, ZC Song, YJ Wang, HR Medforth, CJ AF Shelnutt, JA Wang, ZC Song, YJ Wang, HR Medforth, CJ TI Nanodevices from porphyrin nanotubes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Adv Mat Lab, Albuquerque, NM 87106 USA. Univ Georgia, Dept Chem, Athens, GA 30602 USA. EM jasheln@unm.edu RI Shelnutt, John/A-9987-2009 OI Shelnutt, John/0000-0001-7368-582X 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 AUG 28 PY 2005 VL 230 MA 517-INOR BP U2250 EP U2250 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304508 ER PT J AU Shelton, WA Sumpter, BG Meunier, V Harrison, RJ AF Shelton, WA Sumpter, BG Meunier, V Harrison, RJ TI Computational chemistry at the Terascale SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Comp Sci & Math Div, Oak Ridge, TN 37831 USA. Oak Ridge Natl Lab, Computat Chem Sci Grp, Oak Ridge, TN 37831 USA. EM shletonwajr@ornl.gov RI Meunier, Vincent/F-9391-2010; Sumpter, Bobby/C-9459-2013 OI Meunier, Vincent/0000-0002-7013-179X; Sumpter, Bobby/0000-0001-6341-0355 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 AUG 28 PY 2005 VL 230 MA 146-COMP BP U1320 EP U1321 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302657 ER PT J AU Shen, J Schmetz, E Stiegel, GJ Winslow, JC Kornorsky, RM Jain, SC AF Shen, J Schmetz, E Stiegel, GJ Winslow, JC Kornorsky, RM Jain, SC TI Ultra-clean transportation fuels from coal: An overview SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 US DOE, Natl Energy Technol Lab, Germantown, MD 20874 USA. EM john.shen@hq.doe.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 AUG 28 PY 2005 VL 230 MA 163-FUEL BP U1701 EP U1701 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303413 ER PT J AU Shin, EJ Evans, RJ Herring, AM AF Shin, EJ Evans, RJ Herring, AM TI Production of bio-carbon adsorbents from forest thinning SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA. Natl Renewable Energy Lab, Golden, CO 80401 USA. EM eshin@mines.edu RI Herring, Andy/E-7088-2010 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 AUG 28 PY 2005 VL 230 MA 130-FUEL BP U1686 EP U1686 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303381 ER PT J AU Shin, K Chen, JT Ryu, D Leach, KA Thiyagarajan, P Soles, CL Jones, RL Russell, TP AF Shin, K Chen, JT Ryu, D Leach, KA Thiyagarajan, P Soles, CL Jones, RL Russell, TP TI Static conformation of chain molecules in nanoscopic cylinders SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA. Argonne Natl Lab, Div Intense Pulsed Neutron Source, Argonne, IL 60439 USA. Natl Inst Stand & Technol, Div Polymers, Gaithersburg, MD 20899 USA. EM kyusoons@mail.pse.umass.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 AUG 28 PY 2005 VL 230 MA 172-PMSE BP U3586 EP U3586 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307169 ER PT J AU Sibener, SJ Darling, SB Hahm, J Lee, DC Sundrani, D Yu, LP Yufa, N Zheng, Q AF Sibener, SJ Darling, SB Hahm, J Lee, DC Sundrani, D Yu, LP Yufa, N Zheng, Q TI Defect dynamics and diblock copolymer alignment on smooth and nanoscale confining substrates SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Chicago, James Franck Inst, Chicago, IL 60637 USA. Univ Chicago, Dept Chem, Chicago, IL 60637 USA. Argonne Natl Lab, Argonne, IL 60439 USA. EM s-sibener@uchicago.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 AUG 28 PY 2005 VL 230 MA 270-POLY BP U4123 EP U4123 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308267 ER PT J AU Siepmann, JI Stubbs, JM Zhang, L McGrath, MJ Rai, N Wick, CD AF Siepmann, JI Stubbs, JM Zhang, L McGrath, MJ Rai, N Wick, CD TI Large-scale Monte Carlo simulations for aggregation, self-assembly, and phase equilibria SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA. Univ Minnesota, Dept Chem Engn, Minneapolis, MN 55455 USA. Univ Minnesota, Dept Mat Sci, Minneapolis, MN 55455 USA. Grinnell Coll, Dept Chem, Grinnell, IA 50112 USA. Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. EM siepmann@chem.umn.edu RI Rai, Neeraj/D-5346-2012 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 AUG 28 PY 2005 VL 230 MA 110-COMP BP U1303 EP U1304 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302622 ER PT J AU Simmons, BA Fintschenko, Y Cummings, EB Davalos, R Fiechtner, GJ McGraw, G AF Simmons, BA Fintschenko, Y Cummings, EB Davalos, R Fiechtner, GJ McGraw, G TI Polymeric substrates for high-throughput separation and concentration of biological agents SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Dept Chem Mat, Livermore, CA 94551 USA. 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 AUG 28 PY 2005 VL 230 MA 46-POLY BP U4020 EP U4021 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308046 ER PT J AU Simmons, BA Talin, AA Majzoub, EH Lucadamo, GA AF Simmons, BA Talin, AA Majzoub, EH Lucadamo, GA TI Surface engineered metallic nanoparticles and their utilization in surface enhanced Raman scattering (SERS) SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Dept Chem Mat, Livermore, CA 94551 USA. Sandia Natl Labs, Analyt Mat Sci Grp, 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 AUG 28 PY 2005 VL 230 MA 340-COLL BP U1203 EP U1203 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302418 ER PT J AU Singh, DJ Fornari, M Halilov, SV AF Singh, DJ Fornari, M Halilov, SV TI Frustration and ferroelectricity in mixed A-site perovskite alloys SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Condensed Matter Sci Div, Oak Ridge, TN 37831 USA. Cent Michigan Univ, Dept Phys, Mt Pleasant, MI 48859 USA. EM singhdj@ornl.gov RI Fornari, Marco/C-8848-2012; Singh, David/I-2416-2012 OI Fornari, Marco/0000-0001-6527-8511; 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 AUG 28 PY 2005 VL 230 MA 23-PHYS BP U2781 EP U2781 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797305482 ER PT J AU Singh, M Odusanya, L Balsara, NP AF Singh, M Odusanya, L Balsara, NP TI Nanostructured polymer electrolytes with a high elastic modulus for Li ion batteries SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Calif Berkeley, Lawrence Berkeley Lab, Environm Energies Technol Div, Berkeley, CA 94720 USA. EM msingh@lbl.gov NR 0 TC 1 Z9 1 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 AUG 28 PY 2005 VL 230 MA 323-PMSE BP U3658 EP U3658 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307318 ER PT J AU Singleton, MJ Hudson, GB Belle, HR Esser, BK Moran, JE Kane, SR Mcnab, WW Tompson, AF Letain, TE Legler, TC Balser, LM AF Singleton, MJ Hudson, GB Belle, HR Esser, BK Moran, JE Kane, SR Mcnab, WW Tompson, AF Letain, TE Legler, TC Balser, LM TI Viability of intrinsic denitrification to reduce nitrate pollution at California dairies SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Chem Biol & Nucl Sci Div, Livermore, CA 94550 USA. Lawrence Livermore Natl Lab, Environm Restorat Div, Livermore, CA 94550 USA. Lawrence Livermore Natl Lab, Div Environm Sci, Livermore, CA 94550 USA. EM singleton20@llnl.gov RI Esser, Bradley/G-4283-2010 OI Esser, Bradley/0000-0002-3219-4298 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 AUG 28 PY 2005 VL 230 MA 157-GEOC BP U1794 EP U1794 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303591 ER PT J AU Skutnik, JM Assink, RA Celina, M AF Skutnik, JM Assink, RA Celina, M TI Condition monitoring of oxidation in aged polymers via derivatization and F-19 NMR spectroscopy SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Sandia Natl Labs, Organ Mat Dept, Albuquerque, NM 87185 USA. EM jmskutn@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 AUG 28 PY 2005 VL 230 MA 197-POLY BP U4090 EP U4091 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797308194 ER PT J AU Smith, GS AF Smith, GS TI HFIR center for neutron scattering SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, HFIR Ctr Neutron Scattering, Oak Ridge, TN 37831 USA. EM smithgs1@ornl.gov RI Smith, Gregory/D-1659-2016 OI Smith, Gregory/0000-0001-5659-1805 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 AUG 28 PY 2005 VL 230 MA 66-PMSE BP U3532 EP U3533 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307064 ER PT J AU Smith, GS Kuhl, TL Hamilton, WA Mulder, D Satija, SK AF Smith, GS Kuhl, TL Hamilton, WA Mulder, D Satija, SK TI Neutron reflectometry studies of polymer brushes in confined geometry subject to shear SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Oak Ridge Natl Lab, Ctr Neutron Scattering, HFIR, Oak Ridge, TN 37831 USA. Univ Calif Davis, Davis, CA 95616 USA. EM smithgs1@ornl.gov RI Smith, Gregory/D-1659-2016 OI Smith, Gregory/0000-0001-5659-1805 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 AUG 28 PY 2005 VL 230 MA 459-ANYL BP U395 EP U395 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300772 ER PT J AU Soderholm, L Burns, PC Skanthakumar, S Ziemann, T AF Soderholm, L Burns, PC Skanthakumar, S Ziemann, T TI Similarities between the structures of actinide aggregates in solution and their related crystalline phases SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA. Univ Notre Dame, Dept Civil Engn & Geol Sci, Notre Dame, IN 46556 USA. EM LS@ANL.gov RI Burns, Peter/J-3359-2013 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 AUG 28 PY 2005 VL 230 MA 78-GEOC BP U1753 EP U1753 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303512 ER PT J AU Soles, CL Jones, RL Ro, HW Lin, EK Karim, A Wu, WL Reano, RM Hu, W Pang, SW Casa, DM AF Soles, CL Jones, RL Ro, HW Lin, EK Karim, A Wu, WL Reano, RM Hu, W Pang, SW Casa, DM TI Melting behavior of imprinted polymer nanostructures SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Natl Inst Stand & Technol, Div Polymers, Gaithersburg, MD 20899 USA. Ohio State Univ, Dept Elect & Comp Engn, Columbus, OH 43210 USA. Univ Michigan, Dept Elect & Comp Sci Engn, Ann Arbor, MI 48109 USA. Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA. EM csoles@nist.gov RI Pang, Stella/A-7770-2012; Casa, Diego/F-9060-2016; Reano, Ronald/J-9286-2014 OI Pang, Stella/0000-0002-4330-0877; 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 AUG 28 PY 2005 VL 230 MA 89-PMSE BP U3544 EP U3545 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797307087 ER PT J AU Song, Z Hrbek, J Osgood, RM AF Song, Zhen Hrbek, Jan Osgood, Richard M., Jr. TI Reactive-layer-assisted deposition (RLAD) of TiO2 nanoparticles on Au(111) studied by STM and XPS SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC SP Amer Chem Soc C1 Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA. Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA. Columbia Univ, Environm Mol Sci Inst, New York, NY 10027 USA. EM zs2119@columbia.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 AUG 28 PY 2005 VL 230 MA 338-COLL BP U1202 EP U1202 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797302416 ER PT J AU Stem, M Perry, DL AF Stem, M Perry, DL TI Understanding why researchers should use a synchrotron for FTIR analyses instead of using traditional sources SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Univ Texas, El Paso, TX 79968 USA. Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA. EM mrstem@utep.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 AUG 28 PY 2005 VL 230 MA 380-CHED BP U895 EP U895 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797301835 ER PT J AU Stephens, FH Baker, RT AF Stephens, FH Baker, RT TI Acid-initiated hydrogen evolution from amine-boranes SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA. EM fhs@lanl.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 AUG 28 PY 2005 VL 230 MA 52-FUEL BP U1651 EP U1651 PG 1 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797303305 ER PT J AU Stowe, AC Daemen, LL Hartl, MA Linehan, J Hess, NJ Gutowski, M Autrey, T AF Stowe, AC Daemen, LL Hartl, MA Linehan, J Hess, NJ Gutowski, M Autrey, T TI Neutron scattering studies of boron-containing hydrogen storage materials SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Pacific NW Natl Lab, Div Chem Sci, Richland, WA 99352 USA. Los Alamos Natl Lab, Jr Neutron Scattering Ctr, Los Alamos, NM 87545 USA. Pacific NW Natl Lab, Fundamental Sci Div, Richland, WA 99352 USA. EM ashley.stowe@pnl.gov RI Lujan Center, LANL/G-4896-2012; Hartl, Monika/F-3094-2014; Hartl, Monika/N-4586-2016 OI Hartl, Monika/0000-0002-6601-7273; Hartl, Monika/0000-0002-6601-7273 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 AUG 28 PY 2005 VL 230 MA 427-ANYL BP U379 EP U380 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797300741 ER PT J AU Stoyer, MA AF Stoyer, MA TI Planning for radiochemistry experiments at the National Ignition Facility SO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY LA English DT Meeting Abstract CT 230th National Meeting of the American-Chemical-Society CY AUG 28-SEP 01, 2005 CL Washington, DC C1 Lawrence Livermore Natl Lab, Livermore, CA 94551 USA. EM stoyer1@llnl.gov NR 1 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 AUG 28 PY 2005 VL 230 MA 15-NUCL BP U2283 EP U2284 PG 2 WC Chemistry, Multidisciplinary SC Chemistry GA 032TJ UT WOS:000236797304567 ER EF