TY - CPAPER T1 - Ectopic expression of Aire regulates the expression of autoantigens and influences the development of autoimmune disease T2 - 39th Annual Scientific Meeting of the Australasian Society for Immunology (ASI 2009) AN - 42268460; 5614834 JF - 39th Annual Scientific Meeting of the Australasian Society for Immunology (ASI 2009) AU - Ko, Hyun-Ja AU - Kinkel, S AU - Nasa, Z AU - Chan, J AU - Siatskas, C AU - Scott, H AU - Toh, B AU - Hubert, F AU - Alderuccio, F Y1 - 2009/12/06/ PY - 2009 DA - 2009 Dec 06 KW - Autoimmune diseases KW - AIRE protein KW - Autoantigens KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42268460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=39th+Annual+Scientific+Meeting+of+the+Australasian+Society+for+Immunology+%28ASI+2009%29&rft.atitle=Ectopic+expression+of+Aire+regulates+the+expression+of+autoantigens+and+influences+the+development+of+autoimmune+disease&rft.au=Ko%2C+Hyun-Ja%3BKinkel%2C+S%3BNasa%2C+Z%3BChan%2C+J%3BSiatskas%2C+C%3BScott%2C+H%3BToh%2C+B%3BHubert%2C+F%3BAlderuccio%2C+F&rft.aulast=Ko&rft.aufirst=Hyun-Ja&rft.date=2009-12-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=39th+Annual+Scientific+Meeting+of+the+Australasian+Society+for+Immunology+%28ASI+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asi2009.org/images/stories/html%20files/Final%20Poster%20Li sting%20for%20Web.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - NOx production in laboratory discharges simulating blue jets and red sprites AN - 21447868; 11914251 AB - Sources of middle atmosphere nitrogen oxides, including transport from the troposphere and production in situ by energetic electrons, are currently not well characterized. Production of nitrogen oxides (NO x ) in the middle atmosphere by transient luminous events (TLEs), such as red sprites and blue jets has previously been estimated from satellite observations and modeling studies. This is the first laboratory attempt to estimate NO x production by TLEs, following studies that have confirmed electrical similarities between laboratory discharges and TLEs. A pressure-controlled chamber and high-voltage power supplies simulated middle atmosphere discharges. Chemiluminescence NO x analyzers sampled NO x following the completion of the chamber discharges, which was used to calculate total NO x production for each discharge as well as NO x per ampere of current and NO x per Joule of discharge energy. Three different production efficiencies in NO x /J as a function of pressure pointed to three different production regimes: one for tropospheric pressures (100-500 mb), one for stratospheric pressures (1-100 mb), and one for upper stratospheric to mesospheric pressures (no greater than 1 mb). Discharges at jet-like pressures are measured to produce 1.7 10 16 to 6.40 10 17 molecules of NO x per discharge, while discharges at sprite-like pressure produce 6.97 10 13 to 8.57 10 13 molecules of NO x per discharge. Blue jets were calculated to produce 1.7 10 22 to 7.4 10 26 molecules of NO x , while red sprites were calculated to produce 6.8 10 23 to 6.3 10 27 molecules of NO x . On the basis of global sprite frequency estimates global annual NO x production by sprites is estimated to be between 7 10 23 and 2 10 28 molecules per second. JF - Journal of Geophysical Research. A. Space Physics AU - Peterson, Harold AU - Bailey, Matthew AU - Hallett, John AU - Beasley, William AD - NASA Marshall Space Flight Center, Huntsville, Alabama, USA Y1 - 2009/12/02/ PY - 2009 DA - 2009 Dec 02 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA VL - 114 IS - A00 SN - 0148-0227, 0148-0227 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Sprites KW - Atmospheric pollution models KW - Remote sensing KW - Troposphere KW - Nitrogen oxides KW - Atmosphere KW - Stratosphere KW - Satellites KW - Satellite data KW - Photochemicals KW - Red sprites KW - Blue jets KW - Chemiluminescence KW - P 0000:AIR POLLUTION KW - M2 551.593:Optical (551.593) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21447868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+A.+Space+Physics&rft.atitle=NOx+production+in+laboratory+discharges+simulating+blue+jets+and+red+sprites&rft.au=Peterson%2C+Harold%3BBailey%2C+Matthew%3BHallett%2C+John%3BBeasley%2C+William&rft.aulast=Peterson&rft.aufirst=Harold&rft.date=2009-12-02&rft.volume=114&rft.issue=A00&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+A.+Space+Physics&rft.issn=01480227&rft_id=info:doi/10.1029%2F2009JA014489 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Sprites; Satellite data; Atmospheric pollution models; Red sprites; Blue jets; Chemiluminescence; Photochemicals; Remote sensing; Troposphere; Nitrogen oxides; Satellites; Stratosphere; Atmosphere DO - http://dx.doi.org/10.1029/2009JA014489 ER - TY - JOUR T1 - A new algorithm for self-consistent three-dimensional modeling of collisions in dusty debris disks AN - 877842532; 2011-058064 AB - We present a new "collisional grooming" algorithm that enables us to model images of debris disks where the collision time is less than the Poynting-Robertson (PR) time for the dominant grain size. Our algorithm uses the output of a collisionless disk simulation to iteratively solve the mass flux equation for the density distribution of a collisional disk containing planets in three dimensions. The algorithm can be run on a single processor in approximately 1 hr. Our preliminary models of disks with resonant ring structures caused by terrestrial mass planets show that the collision rate for background particles in a ring structure is enhanced by a factor of a few compared to the rest of the disk, and that dust grains in or near resonance have even higher collision rates. We show how collisions can alter the morphology of a resonant ring structure by reducing the sharpness of a resonant ring's inner edge and by smearing out azimuthal structure. We implement a simple prescription for particle fragmentation and show how PR drag and fragmentation sort particles by size, producing smaller dust grains at smaller circumstellar distances. This mechanism could cause a disk to look different at different wavelengths, and may explain the warm component of dust interior to Fomalhaut's outer dust ring seen in the resolved 24 mu m Spitzer image of this system. Copyright (Copyright) 2009. The American Astronomical Society. All rights reserved. JF - The = Astrophysical Journal AU - Stark, Christopher C AU - Kuchner, Marc J Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 543 EP - 553 PB - University of Chicago Press for the American Astronomical Society, Chicago, IL VL - 707 IS - 1 SN - 0004-637X, 0004-637X KW - fragmentation KW - numerical models KW - three-dimensional models KW - grain size KW - debris disks KW - simulation KW - protoplanetary disk KW - models KW - cosmic dust KW - interplanetary medium KW - collisions KW - N-body simulation KW - dynamics KW - Poynting-Robertson drag KW - planetology KW - algorithms KW - circumstellar matter KW - particles KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877842532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+%3D+Astrophysical+Journal&rft.atitle=A+new+algorithm+for+self-consistent+three-dimensional+modeling+of+collisions+in+dusty+debris+disks&rft.au=Stark%2C+Christopher+C%3BKuchner%2C+Marc+J&rft.aulast=Stark&rft.aufirst=Christopher&rft.date=2009-12-01&rft.volume=707&rft.issue=1&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=The+%3D+Astrophysical+Journal&rft.issn=0004637X&rft_id=info:doi/10.1088%2F0004-637X%2F707%2F1%2F543 L2 - http://iopscience.iop.org/0004-637X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by IOP Publishing Ltd., London, United Kingdom N1 - Date revised - 2011-01-01 N1 - Number of references - 37 N1 - PubXState - IL N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; circumstellar matter; collisions; cosmic dust; debris disks; dynamics; fragmentation; grain size; interplanetary medium; models; N-body simulation; numerical models; particles; planetology; Poynting-Robertson drag; protoplanetary disk; simulation; three-dimensional models DO - http://dx.doi.org/10.1088/0004-637X/707/1/543 ER - TY - JOUR T1 - The CLIVAR C20C project: which components of the Asian-Australian monsoon circulation variations are forced and reproducible? AN - 754567404; 13414736 AB - A multi-model set of atmospheric simulations forced by historical sea surface temperature (SST) or SSTs plus Greenhouse gases and aerosol forcing agents for the period of 1950-1999 is studied to identify and understand which components of the Asian-Australian monsoon (A-AM) variability are forced and reproducible. The analysis focuses on the summertime monsoon circulations, comparing model results against the observations. The priority of different components of the A-AM circulations in terms of reproducibility is evaluated. Among the subsystems of the wide A-AM, the South Asian monsoon and the Australian monsoon circulations are better reproduced than the others, indicating they are forced and well modeled. The primary driving mechanism comes from the tropical Pacific. The western North Pacific monsoon circulation is also forced and well modeled except with a slightly lower reproducibility due to its delayed response to the eastern tropical Pacific forcing. The simultaneous driving comes from the western Pacific surrounding the maritime continent region. The Indian monsoon circulation has a moderate reproducibility, partly due to its weakened connection to June-July-August SSTs in the equatorial eastern Pacific in recent decades. Among the A-AM subsystems, the East Asian summer monsoon has the lowest reproducibility and is poorly modeled. This is mainly due to the failure of specifying historical SST in capturing the zonal land-sea thermal contrast change across the East Asia. The prescribed tropical Indian Ocean SST changes partly reproduce the meridional wind change over East Asia in several models. For all the A-AM subsystem circulation indices, generally the MME is always the best except for the Indian monsoon and East Asian monsoon circulation indices. JF - Climate Dynamics AU - Zhou, Tianjun AU - Wu, Bo AU - Scaife, A A AU - Broennimann, S AU - Cherchi, A AU - Fereday, D AU - Fischer, A M AU - Folland, C K AU - Jin, KE AU - Kinter, J AU - Knight, J R AU - Kucharski, F AU - Kusunoki, S AU - Lau, N-C AU - Li, Lijuan AU - Nath, MJ AU - Nakaegawa, T AU - Navarra, A AU - Pegion, P AU - Rozanov, E AU - Schubert, S AU - Sporyshev, P AU - Voldoire, A AU - Wen, Xinyu AU - Yoon, J H AU - Zeng, N AD - NASA Goddard Space Flight Center, Greenbelt, USA, zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn zhoutj@lasg.iap.ac.cn Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 1051 EP - 1068 PB - Springer-Verlag, Heidelberger Platz 3 Berlin 14197 Germany VL - 33 IS - 7-8 SN - 0930-7575, 0930-7575 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Historical account KW - Sea surface temperature variability KW - Climate change KW - IS, Tropical Pacific KW - Monsoon circulation forecasting KW - IN, North Pacific KW - INW, Asia KW - continents KW - Ocean-atmosphere system KW - Australia KW - Sea surface temperatures KW - Marine KW - Summer monsoon KW - Aerosols KW - Temperature KW - Simulation KW - South Asian monsoon KW - Atmospheric circulation KW - Greenhouse effect KW - Australian monsoon KW - Oceanic circulation KW - East Asian monsoon KW - Numerical simulations KW - ISW, Tropical Indian Ocean KW - Oceans KW - Monsoon circulation KW - Atmospheric forcing KW - summer KW - Greenhouse gases KW - Monsoons KW - Q2 09243:Structure, mechanics and thermodynamics KW - O 2010:Physical Oceanography KW - P 0000:AIR POLLUTION KW - M2 551.58:Climatology (551.58) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/754567404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climate+Dynamics&rft.atitle=The+CLIVAR+C20C+project%3A+which+components+of+the+Asian-Australian+monsoon+circulation+variations+are+forced+and+reproducible%3F&rft.au=Zhou%2C+Tianjun%3BWu%2C+Bo%3BScaife%2C+A+A%3BBroennimann%2C+S%3BCherchi%2C+A%3BFereday%2C+D%3BFischer%2C+A+M%3BFolland%2C+C+K%3BJin%2C+KE%3BKinter%2C+J%3BKnight%2C+J+R%3BKucharski%2C+F%3BKusunoki%2C+S%3BLau%2C+N-C%3BLi%2C+Lijuan%3BNath%2C+MJ%3BNakaegawa%2C+T%3BNavarra%2C+A%3BPegion%2C+P%3BRozanov%2C+E%3BSchubert%2C+S%3BSporyshev%2C+P%3BVoldoire%2C+A%3BWen%2C+Xinyu%3BYoon%2C+J+H%3BZeng%2C+N&rft.aulast=Zhou&rft.aufirst=Tianjun&rft.date=2009-12-01&rft.volume=33&rft.issue=7-8&rft.spage=1051&rft.isbn=&rft.btitle=&rft.title=Climate+Dynamics&rft.issn=09307575&rft_id=info:doi/10.1007%2Fs00382-008-0501-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-08-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Aerosols; Atmospheric forcing; Climate change; Ocean-atmosphere system; Greenhouse effect; Monsoons; Summer monsoon; Sea surface temperature variability; South Asian monsoon; Atmospheric circulation; Australian monsoon; Monsoon circulation forecasting; Oceanic circulation; Numerical simulations; East Asian monsoon; Monsoon circulation; Sea surface temperatures; Greenhouse gases; Historical account; Oceans; Temperature; continents; Simulation; summer; IN, North Pacific; ISW, Tropical Indian Ocean; INW, Asia; Australia; IS, Tropical Pacific; Marine DO - http://dx.doi.org/10.1007/s00382-008-0501-8 ER - TY - JOUR T1 - The fate of amino acids during simulated meteoritic impact AN - 742920932; 2010-053178 JF - Astrobiology AU - Bertrand, Marylene AU - van der Gaast, Sjerry AU - Vilas, Faith AU - Hoerz, Friedrich AU - Haynes, Gerald AU - Chabin, Annie AU - Brack, Andre AU - Westall, Frances Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 943 EP - 951 PB - Mary Ann Liebert, Larchmont, NY VL - 9 IS - 10 SN - 1531-1074, 1531-1074 KW - experimental studies KW - gas chromatograms KW - mass spectra KW - impacts KW - life origin KW - volatilization KW - meteorites KW - laboratory studies KW - organic compounds KW - organic acids KW - transport KW - racemization KW - amino acids KW - spectra KW - 02C:Geochemistry of rocks, soils, and sediments KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742920932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=The+fate+of+amino+acids+during+simulated+meteoritic+impact&rft.au=Bertrand%2C+Marylene%3Bvan+der+Gaast%2C+Sjerry%3BVilas%2C+Faith%3BHoerz%2C+Friedrich%3BHaynes%2C+Gerald%3BChabin%2C+Annie%3BBrack%2C+Andre%3BWestall%2C+Frances&rft.aulast=Bertrand&rft.aufirst=Marylene&rft.date=2009-12-01&rft.volume=9&rft.issue=10&rft.spage=943&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/10.1089%2Fast.2008.0327 L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 46 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - amino acids; experimental studies; gas chromatograms; impacts; laboratory studies; life origin; mass spectra; meteorites; organic acids; organic compounds; racemization; spectra; transport; volatilization DO - http://dx.doi.org/10.1089/ast.2008.0327 ER - TY - JOUR T1 - An asymmetric distribution of lakes on Titan as a possible consequence of orbital forcing AN - 742901221; 2010-038838 JF - Nature Geoscience AU - Aharonson, O AU - Hayes, A G AU - Lunine, J I AU - Lorenz, R D AU - Allison, M D AU - Elachi, C Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 851 EP - 854 PB - Nature Publishing Group, London VL - 2 IS - 12 SN - 1752-0894, 1752-0894 KW - icy satellites KW - methane KW - lakes KW - aliphatic hydrocarbons KW - radar methods KW - alkanes KW - giant planets KW - orbital forcing KW - spatial distribution KW - Saturn KW - planets KW - organic compounds KW - Cassini-Huygens Mission KW - hydrocarbons KW - Titan Satellite KW - symmetry KW - seasonal variations KW - outer planets KW - satellites KW - climate forcing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742901221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+Geoscience&rft.atitle=An+asymmetric+distribution+of+lakes+on+Titan+as+a+possible+consequence+of+orbital+forcing&rft.au=Aharonson%2C+O%3BHayes%2C+A+G%3BLunine%2C+J+I%3BLorenz%2C+R+D%3BAllison%2C+M+D%3BElachi%2C+C&rft.aulast=Aharonson&rft.aufirst=O&rft.date=2009-12-01&rft.volume=2&rft.issue=12&rft.spage=851&rft.isbn=&rft.btitle=&rft.title=Nature+Geoscience&rft.issn=17520894&rft_id=info:doi/10.1038%2FNGEO698 L2 - http://www.nature.com/ngeo/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 29 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Cassini-Huygens Mission; climate forcing; giant planets; hydrocarbons; icy satellites; lakes; methane; orbital forcing; organic compounds; outer planets; planets; radar methods; satellites; Saturn; seasonal variations; spatial distribution; symmetry; Titan Satellite DO - http://dx.doi.org/10.1038/NGEO698 ER - TY - JOUR T1 - Nitrogen-enhanced greenhouse warming on early Earth AN - 742894107; 2010-038845 JF - Nature Geoscience AU - Goldblatt, Colin AU - Claire, Mark W AU - Lenton, Timothy M AU - Matthews, Adrian J AU - Watson, Andrew J AU - Zahnle, Kevin J Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 891 EP - 896 PB - Nature Publishing Group, London VL - 2 IS - 12 SN - 1752-0894, 1752-0894 KW - methane KW - upper Precambrian KW - Precambrian KW - aliphatic hydrocarbons KW - mantle KW - Proterozoic KW - alkanes KW - paleoclimatology KW - climate change KW - nitrogen KW - carbon dioxide KW - models KW - organic compounds KW - paleotemperature KW - Sun KW - solar radiation KW - hydrocarbons KW - Archean KW - reconstruction KW - greenhouse effect KW - geochemistry KW - crust KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+Geoscience&rft.atitle=Nitrogen-enhanced+greenhouse+warming+on+early+Earth&rft.au=Goldblatt%2C+Colin%3BClaire%2C+Mark+W%3BLenton%2C+Timothy+M%3BMatthews%2C+Adrian+J%3BWatson%2C+Andrew+J%3BZahnle%2C+Kevin+J&rft.aulast=Goldblatt&rft.aufirst=Colin&rft.date=2009-12-01&rft.volume=2&rft.issue=12&rft.spage=891&rft.isbn=&rft.btitle=&rft.title=Nature+Geoscience&rft.issn=17520894&rft_id=info:doi/10.1038%2FNGEO692 L2 - http://www.nature.com/ngeo/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Archean; carbon dioxide; climate change; crust; geochemistry; greenhouse effect; hydrocarbons; mantle; methane; models; nitrogen; organic compounds; paleoclimatology; paleotemperature; Precambrian; Proterozoic; reconstruction; solar radiation; Sun; upper Precambrian DO - http://dx.doi.org/10.1038/NGEO692 ER - TY - JOUR T1 - Anaerobic methane oxidation by Archaea/sulfate-reducing bacteria aggregates; 2, Isotopic constraints AN - 50109355; 2010-010558 AB - Recent studies employing novel analytical tools provide detailed, microscopic portraits of archaea/sulfate-reducing bacteria aggregates in sediments from methane seep and vent sites. One of the most striking features of these aggregates is that lipid and cell carbon are highly depleted in (super 13) C (??[�]?? (super 13) C < -60 per mil). Biogenic methane, with ??[�]?? (super 13) C values of -50 to -110 permil, is a logical candidate for carbon source of these aggregates. Accordingly, it is widely assumed that the archaea oxidize and assimilate methane, and that methane-derived carbon is transferred to the sulfate-reducing bacteria (SRB) symbionts as CO (sub 2) or as a partially oxidized intermediate. However, methane is not the only possible source of (super 13) C-depleted carbon in archaea/SRB aggregates. ??[�]??CO (sub 2) in sediments at seep and vent sites tends to be isotopically "light" due to decomposition of organic matter derived from chemoautotrophic organisms. In addition, CO (sub 2) is depleted in (super 13) C by approximately 10 permil compared to ??[�]??CO (sub 2) owing to the equilibrium isotope effect. Assimilation of this "light" CO (sub 2) by methanogenic archaea and autotrophic SRB, combined with enzymatic isotope effects, could also yield lipid and biomass that are highly depleted in (super 13) C. We derive general equations based on isotope mass-balance and calibrated with laboratory and field data to predict the isotopic composition of archaeal cell carbon and lipids derived from autotrophic methanogenesis and anaerobic methane oxidation. The calculations show that observed ??[�]?? (super 13) C values for archaeal biomass and lipids at methane seep and vent sites are readily accounted for by isotope fractionation during methane production from CO (sub 2) , and that biomass produced during anaerobic methane oxidation is only slightly depleted in (super 13) C relative to methane unless the enzymatic isotope effect associated with the anabolic arm of the assimilation-dissimilation branch point is considerably larger than the isotope effect associated with the catabolic arm. We also apply an isotope diffusion-reaction model to demonstrate that micro-gradients in ??[�]?? (super 13) C-CO (sub 2) cannot be maintained within archaea/SRB aggregates. However, (super 13) C-depleted carbon in SRB members of the aggregate is readily explained by autotrophic sulfate-reduction with bulk porewater CO (sub 2) as carbon source. These results illustrate that (super 13) C-depleted biomass and lipids observed in sediments from methane seep and vent sites may be derived from CO (sub 2) -reducing archaea and autotrophic sulfate-reducing bacteria. The inference of anaerobic methanotrophy based on (super 13) C depletion in archaeal and sulfate-reducing bacterial cell carbon and/or lipids should be considered tentative unless corroborated by independent, concordant evidence of net methane consumption. JF - American Journal of Science AU - Alperin, Marc J AU - Hoehler, Tori M Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 958 EP - 984 PB - Yale University, Kline Geology Laboratory, New Haven, CT VL - 309 IS - 10 SN - 0002-9599, 0002-9599 KW - fatty acids KW - Archaea KW - lipids KW - isotopes KW - biomass KW - aliphatic hydrocarbons KW - stable isotopes KW - carbon dioxide KW - marine sediments KW - mass balance KW - carbon KW - sediments KW - geochemistry KW - gas seeps KW - diffusion KW - methane KW - isotope ratios KW - oxidation KW - C-13/C-12 KW - alkanes KW - organic compounds KW - organic acids KW - biogenic processes KW - sulfate-reducing bacteria KW - bacteria KW - hydrocarbons KW - anaerobic environment KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50109355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Science&rft.atitle=Anaerobic+methane+oxidation+by+Archaea%2Fsulfate-reducing+bacteria+aggregates%3B+2%2C+Isotopic+constraints&rft.au=Alperin%2C+Marc+J%3BHoehler%2C+Tori+M&rft.aulast=Alperin&rft.aufirst=Marc&rft.date=2009-12-01&rft.volume=309&rft.issue=10&rft.spage=958&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Science&rft.issn=00029599&rft_id=info:doi/10.2475%2F10.2009.02 L2 - http://www.ajsonline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the American Journal of Science, Yale University, Kline Geology Laboratory, New Haven, CT, United States N1 - Date revised - 2010-01-01 N1 - Number of references - 89 N1 - PubXState - CT N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-15 N1 - CODEN - AJSCAP N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Archaea; bacteria; biogenic processes; biomass; C-13/C-12; carbon; carbon dioxide; diffusion; fatty acids; gas seeps; geochemistry; hydrocarbons; isotope ratios; isotopes; lipids; marine sediments; mass balance; methane; organic acids; organic compounds; oxidation; sediments; stable isotopes; sulfate-reducing bacteria DO - http://dx.doi.org/10.2475/10.2009.02 ER - TY - JOUR T1 - Anaerobic methane oxidation by Archaea/sulfate-reducing bacteria aggregates; 1, Thermodynamic and physical constraints AN - 50103782; 2010-010557 AB - Aggregates of archaea and sulfate-reducing bacteria (SRB) recently discovered in methane-seep sediments are widely assumed to engage in anaerobic methane oxidation (AMO), but the reaction mechanism remains poorly understood. We used a spherical diffusion-reaction model that incorporates thermodynamic controls, realistic aggregate morphology, and essential elements of cell structure to quantify maximum reaction rates and energy yields for competing mechanisms, to determine how cellular energy yields are affected by aggregate size and morphology, and to investigate the impact of organic-matter remineralization on archaea and SRB in the aggregate. The model provides the following insights: (a) syntrophic AMO is thermodynamically and physically possible for a variety of intermediate compounds (including H (sub 2) , formate, and acetate); (b) the energy yield for syntrophic AMO is low but compatible with the maintenance needs of non- or slowly-growing cells; (c) archaea and SRB engaged in syntrophic AMO face a substantial energetic cost for aggregating; (d) direct contact between archaea and SRB provides only a modest energetic advantage compared to a loose association; and (e) sulfidogenic-methanogenic aggregates that take advantage of fermentation products released during organic-matter decay have a substantial energetic advantage over aggregates that rely exclusively on syntrophic AMO. Moreover, the model calls attention to a discrepancy between the observed sulfate-reduction rate at a well-characterized methane-seep site and the theoretical upper-limit rate of syntrophic AMO by a mechanism involving interspecies transfer of H (sub 2) , formate, acetate, or other chemical intermediates. An analysis of possible errors, ambiguities, and artifacts in modeling and experimental techniques leads us to a surprising conclusion: that archaea/SRB aggregates in methane-seep sediments may be methanogenic rather than methanotrophic. In contrast, AMO in non-seep (diffusion-dominated) sediments is best explained by a consortium involving methanogenic archaea (that oxidize methane and release H (sub 2) ) and hydrogenotrophic SRB. JF - American Journal of Science AU - Alperin, Marc J AU - Hoehler, Tori M Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 869 EP - 957 PB - Yale University, Kline Geology Laboratory, New Haven, CT VL - 309 IS - 10 SN - 0002-9599, 0002-9599 KW - gas seeps KW - methane KW - Archaea KW - physicochemical properties KW - oxidation KW - aliphatic hydrocarbons KW - mathematical models KW - alkanes KW - organic compounds KW - marine sediments KW - sulfate-reducing bacteria KW - chemical reactions KW - bacteria KW - sediments KW - hydrocarbons KW - theoretical models KW - anaerobic environment KW - thermodynamic properties KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50103782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Science&rft.atitle=Anaerobic+methane+oxidation+by+Archaea%2Fsulfate-reducing+bacteria+aggregates%3B+1%2C+Thermodynamic+and+physical+constraints&rft.au=Alperin%2C+Marc+J%3BHoehler%2C+Tori+M&rft.aulast=Alperin&rft.aufirst=Marc&rft.date=2009-12-01&rft.volume=309&rft.issue=10&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Science&rft.issn=00029599&rft_id=info:doi/10.2475%2F10.2009.01 L2 - http://www.ajsonline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the American Journal of Science, Yale University, Kline Geology Laboratory, New Haven, CT, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CT N1 - Document feature - illus. incl. tables N1 - Last updated - 2012-06-15 N1 - CODEN - AJSCAP N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Archaea; bacteria; chemical reactions; gas seeps; geochemistry; hydrocarbons; marine sediments; mathematical models; methane; organic compounds; oxidation; physicochemical properties; sediments; sulfate-reducing bacteria; theoretical models; thermodynamic properties DO - http://dx.doi.org/10.2475/10.2009.01 ER - TY - JOUR T1 - CHAOS-2; a geomagnetic field model derived from one decade of continuous satellite data AN - 50074811; 2010-015394 AB - We have derived a model of the near-Earth's magnetic field using more than 10 yr of high-precision geomagnetic measurements from the three satellites Orsted, CHAMP and SAC-C. This model is an update of the two previous models, CHAOS (Olsen et al. 2006) and xCHAOS (Olsen & Mandea 2008). Data selection and model parameterization follow closely those chosen for deriving these models. The main difference concerns the maximum spherical harmonic degree of the static field (n=60 compared to n=50 for CHAOS and xCHAOS), and of the core field time changes, for which spherical harmonic expansion coefficients up to n=20 are described by order 5 splines (with 6-month knot spacing) spanning the years from 1997.0 to 2009.5. Compared to its predecessors, the temporal regularization of the CHAOS-2 model is also modified. Indeed, second and higher order time derivatives of the core field are damped by minimizing the second time derivative of the squared magnetic field intensity at the core-mantle boundary. The CHAOS-2 model describes rapid time changes, as monitored by the ground magnetic observatories, much better than its predecessors. Abstract Copyright (2009), RAS. JF - Geophysical Journal International AU - Olsen, Nils AU - Mandea, Mioara AU - Sabaka, Terence J AU - Toffner-Clausen, Lars Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 1477 EP - 1487 PB - Wiley-Blackwell on behalf of The Royal Astronomical Society, the Deutsche Geophysikalische Gesellschaft and the European Geophysical Society VL - 179 IS - 3 SN - 0956-540X, 0956-540X KW - outer core KW - models KW - magnetic anomalies KW - core KW - CHAOS-2 KW - inner core KW - satellite methods KW - magnetic field KW - remote sensing KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50074811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=CHAOS-2%3B+a+geomagnetic+field+model+derived+from+one+decade+of+continuous+satellite+data&rft.au=Olsen%2C+Nils%3BMandea%2C+Mioara%3BSabaka%2C+Terence+J%3BToffner-Clausen%2C+Lars&rft.aulast=Olsen&rft.aufirst=Nils&rft.date=2009-12-01&rft.volume=179&rft.issue=3&rft.spage=1477&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/10.1111%2Fj.1365-246X.2009.04386.x L2 - http://www.blackwellpublishing.com/journal.asp?ref=0956-540X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2010-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - CHAOS-2; core; inner core; magnetic anomalies; magnetic field; models; outer core; remote sensing; satellite methods DO - http://dx.doi.org/10.1111/j.1365-246X.2009.04386.x ER - TY - JOUR T1 - Constraining a numerical geodynamo model with 100 years of surface observations AN - 50071632; 2010-015392 AB - To constrain numerical geodynamo models with surface geomagnetic observations, we develop an assimilation scheme for mapping surface geomagnetic data into numerical dynamo solutions. This approach is similar to the optimal interpolation that has been used in atmospheric data assimilation for many years. The scheme is numerically stable and computationally efficient, and has been tested in a series of observing system simulation experiments with either simplified MHD systems or synthetic data from numerical dynamo simulations. In this study, the algorithm is integrated with our MoSST core dynamics model and is tested with 100-yr surface geomagnetic observations, starting in 1900. These experiments use 5 and 20-yr analysis intervals, and forecasts are made every 5 yr starting from 1905. We show that forecast errors gradually reduce over the course of the assimilation. Shorter assimilation runs (starting in 1960 and 1980) result in much larger forecast errors. We investigate the causes of the error reduction by examining how the assimilation impacts the unobserved variables. We discuss the implications for the ability of much longer assimilation runs to constrain the physical fields within the Earth's outer core. Abstract Copyright (2009), RAS. JF - Geophysical Journal International AU - Kuang, Weijia AU - Tangborn, Andrew AU - Wei, Zigang AU - Sabaka, Terence J Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 1458 EP - 1468 PB - Wiley-Blackwell on behalf of The Royal Astronomical Society, the Deutsche Geophysikalische Gesellschaft and the European Geophysical Society VL - 179 IS - 3 SN - 0956-540X, 0956-540X KW - outer core KW - models KW - experimental studies KW - numerical models KW - dynamos KW - magnetic anomalies KW - core KW - algorithms KW - inner core KW - simulation KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50071632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=Constraining+a+numerical+geodynamo+model+with+100+years+of+surface+observations&rft.au=Kuang%2C+Weijia%3BTangborn%2C+Andrew%3BWei%2C+Zigang%3BSabaka%2C+Terence+J&rft.aulast=Kuang&rft.aufirst=Weijia&rft.date=2009-12-01&rft.volume=179&rft.issue=3&rft.spage=1458&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/10.1111%2Fj.1365-246X.2009.04376.x L2 - http://www.blackwellpublishing.com/journal.asp?ref=0956-540X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2010-01-01 N1 - Number of references - 39 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; core; dynamos; experimental studies; inner core; magnetic anomalies; models; numerical models; observations; outer core; simulation DO - http://dx.doi.org/10.1111/j.1365-246X.2009.04376.x ER - TY - JOUR T1 - Developing an Online Information System Prototype for Global Satellite Precipitation Algorithm Validation and Intercomparison AN - 21325448; 11917431 AB - Over the decades, significant progress has been made in satellite precipitation product development. In particular, temporal resolution and timely availability have been improved by blended techniques. The resulting products, including near-real-time precipitation products, are widely used in various research and applications. However, the lack of support for user-defined areas or points of interest poses a major obstacle to quickly gaining knowledge of product quality and behavior on a local or regional scale. Current online operational intercomparison and validation services have not addressed this issue adequately. This paper describes an ongoing work to develop an online information system prototype for global satellite precipitation algorithm validation and intercomparison, to overcome current shortcomings by providing dynamic and customized information to users on the expected bias and accuracy of the products, and to give algorithm developers a better understanding of the strengths and weaknesses of different algorithmic approaches and data sources. An example is provided to illustrate the functionality and capabilities of the system, and future plans are discussed. The system being developed complements and accelerates the existing and ongoing validation activities in the community and contributes to the current NASA Tropical Rainfall Measuring Mission and the future NASA Global Precipitation Mission. JF - Journal of Applied Meteorology and Climatology AU - Liu, Zhong AU - Rui, Hualan AU - Teng, William AU - Chiu, Long AU - Leptoukh, Gregory AU - Kempler, Steven AD - Goddard Earth Sciences Data and Information Services Center, NASA Goddard Space Flight Center, Greenbelt, Maryland, and Center for Earth Observing and Space Research, George Mason University, Fairfax, Virginia, zhong.liu@nasa.gov Y1 - 2009/12// PY - 2009 DA - Dec 2009 SP - 2581 EP - 2589 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 48 IS - 12 SN - 1558-8424, 1558-8424 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Remote Sensing KW - Information Systems KW - Satellite Technology KW - Prototypes KW - Global precipitation KW - Algorithms KW - Precipitation KW - Behavior KW - Tropical Rainfall Measuring Mission (TRMM) KW - Climatology KW - Hydrologic Data KW - SW 0815:Precipitation KW - M2 551.578.1:Liquid (551.578.1) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21325448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology+and+Climatology&rft.atitle=Developing+an+Online+Information+System+Prototype+for+Global+Satellite+Precipitation+Algorithm+Validation+and+Intercomparison&rft.au=Liu%2C+Zhong%3BRui%2C+Hualan%3BTeng%2C+William%3BChiu%2C+Long%3BLeptoukh%2C+Gregory%3BKempler%2C+Steven&rft.aulast=Liu&rft.aufirst=Zhong&rft.date=2009-12-01&rft.volume=48&rft.issue=12&rft.spage=2581&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology+and+Climatology&rft.issn=15588424&rft_id=info:doi/10.1175%2F2009JAMC2244.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Precipitation; Remote Sensing; Satellite Technology; Algorithms; Information Systems; Prototypes; Climatology; Hydrologic Data; Behavior; Tropical Rainfall Measuring Mission (TRMM); Global precipitation DO - http://dx.doi.org/10.1175/2009JAMC2244.1 ER - TY - JOUR T1 - Role of Subsurface Physics in the Assimilation of Surface Soil Moisture Observations AN - 21288621; 11812219 AB - Root-zone soil moisture controls the land-atmosphere exchange of water and energy, and exhibits memory that may be useful for climate prediction at monthly scales. Assimilation of satellite-based surface soil moisture observations into a land surface model is an effective way to estimate large-scale root-zone soil moisture. The propagation of surface information into deeper soil layers depends on the model-specific representation of subsurface physics that is used in the assimilation system. In a suite of experiments, synthetic surface soil moisture observations are assimilated into four different models [Catchment, Mosaic, Noah, and Community Land Model (CLM)] using the ensemble Kalman filter. The authors demonstrate that identical twin experiments significantly overestimate the information that can be obtained from the assimilation of surface soil moisture observations. The second key result indicates that the potential of surface soil moisture assimilation to improve root-zone information is higher when the surface-root zone coupling is stronger. The experiments also suggest that (faced with unknown true subsurface physics) overestimating surface-root zone coupling in the assimilation system provides more robust skill improvements in the root zone compared with underestimating the coupling. When CLM is excluded from the analysis, the skill improvements from using models with different vertical coupling strengths are comparable for different subsurface truths. Last, the skill improvements through assimilation were found to be sensitive to the regional climate and soil types. JF - Journal of Hydrometeorology AU - Kumar, Sujay V AU - Reichle, Rolf H AU - Koster, Randal D AU - Crow, Wade T AU - Peters-Lidard, Christa D AD - Science Applications International Corporation, Beltsville, and Hydrological Sciences Branch, NASA Goddard Space Flight Center, Greenbelt, Maryland, sujay.v.kumar@nasa.gov Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 1534 EP - 1547 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 10 IS - 6 SN - 1525-755X, 1525-755X KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Prediction KW - Catchment area KW - Kalman Filters KW - Climate prediction KW - Climate change KW - Regional climates KW - Soil Water KW - Data assimilation KW - Catchment basins KW - Climate models KW - Climates KW - Catchment Areas KW - Kalman filter KW - Kalman filters KW - Model Studies KW - Hydrometeorology KW - Hydrometeorological research KW - Satellite data KW - Root Zone KW - Moisture Content KW - Soil moisture KW - Land-atmosphere interaction KW - AQ 00001:Water Resources and Supplies KW - Q2 09393:Remote geosensing KW - SW 0845:Water in soils KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21288621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrometeorology&rft.atitle=Role+of+Subsurface+Physics+in+the+Assimilation+of+Surface+Soil+Moisture+Observations&rft.au=Kumar%2C+Sujay+V%3BReichle%2C+Rolf+H%3BKoster%2C+Randal+D%3BCrow%2C+Wade+T%3BPeters-Lidard%2C+Christa+D&rft.aulast=Kumar&rft.aufirst=Sujay&rft.date=2009-12-01&rft.volume=10&rft.issue=6&rft.spage=1534&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrometeorology&rft.issn=1525755X&rft_id=info:doi/10.1175%2F2009JHM1134.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Catchment area; Climate prediction; Climate change; Kalman filters; Satellite data; Hydrometeorological research; Climate models; Catchment basins; Kalman filter; Regional climates; Land-atmosphere interaction; Soil moisture; Data assimilation; Hydrometeorology; Prediction; Kalman Filters; Root Zone; Catchment Areas; Climates; Moisture Content; Soil Water; Model Studies DO - http://dx.doi.org/10.1175/2009JHM1134.1 ER - TY - JOUR T1 - Antarctic climate change and the environment AN - 21259547; 11824690 AB - The Antarctic climate system varies on timescales from orbital, through millennial to sub-annual, and is closely coupled to other parts of the global climate system. We review these variations from the perspective of the geological and glaciological records and the recent historical period from which we have instrumental data ( similar to the last 50 years). We consider their consequences for the biosphere, and show how the latest numerical models project changes into the future, taking into account human actions in the form of the release of greenhouse gases and chlorofluorocarbons into the atmosphere. In doing so, we provide an essential Southern Hemisphere companion to the Arctic Climate Impact Assessment. JF - Antarctic Science AU - Convey, P AU - Bindschadler, R AU - di Prisco, G AU - Fahrbach, E AU - Gutt, J AU - Hodgson, DA AU - Mayewski, P A AU - Summerhayes, C P AU - Turner, J AD - Hydrospheric and Biospheric Sciences Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA, pcon@bas.ac.uk Y1 - 2009/12// PY - 2009 DA - Dec 2009 SP - 541 EP - 563 PB - Cambridge University Press, The Edinburgh Building, Cambridge CB2 2RU UK VL - 21 IS - 6 SN - 0954-1020, 0954-1020 KW - Pollution Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Historical account KW - Climatic changes KW - Antarctic climate KW - Chlorofluorocarbons KW - Numerical models KW - Global climate KW - Greenhouse gases KW - Antarctic climate changes KW - Biosphere KW - Atmosphere KW - Geology KW - Arctic climates KW - Mathematical models KW - Polar environments KW - PN, Arctic KW - Reviews KW - P 0000:AIR POLLUTION KW - M2 551.583:Variations (551.583) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21259547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Science&rft.atitle=Antarctic+climate+change+and+the+environment&rft.au=Convey%2C+P%3BBindschadler%2C+R%3Bdi+Prisco%2C+G%3BFahrbach%2C+E%3BGutt%2C+J%3BHodgson%2C+DA%3BMayewski%2C+P+A%3BSummerhayes%2C+C+P%3BTurner%2C+J&rft.aulast=Convey&rft.aufirst=P&rft.date=2009-12-01&rft.volume=21&rft.issue=6&rft.spage=541&rft.isbn=&rft.btitle=&rft.title=Antarctic+Science&rft.issn=09541020&rft_id=info:doi/10.1017%2FS0954102009990642 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - PN, Arctic; Greenhouse gases; Biosphere; Polar environments; Reviews; Climatic changes; Geology; Chlorofluorocarbons; Mathematical models; Historical account; Atmosphere; Antarctic climate changes; Antarctic climate; Global climate; Arctic climates; Numerical models DO - http://dx.doi.org/10.1017/S0954102009990642 ER - TY - JOUR T1 - Multiscale cloud system modeling AN - 1540219282; 20130953 AB - The central theme of this paper is to describe how cloud system resolving models (CRMs) of grid spacing 1 km have been applied to various important problems in atmospheric science across a wide range of spatial and temporal scales and how these applications relate to other modeling approaches. A long-standing problem concerns the representation of organized precipitating convective cloud systems in weather and climate models. Since CRMs resolve the mesoscale to large scales of motion (i.e., 10 km to global) they explicitly address the cloud system problem. By explicitly representing organized convection, CRMs bypass restrictive assumptions associated with convective parameterization such as the scale gap between cumulus and large-scale motion. Dynamical models provide insight into the physical mechanisms involved with scale interaction and convective organization. Multiscale CRMs simulate convective cloud systems in computational domains up to global and have been applied in place of contemporary convective parameterizations in global models. Multiscale CRMs pose a new challenge for model validation, which is met in an integrated approach involving CRMs, operational prediction systems, observational measurements, and dynamical models in a new international project: the Year of Tropical Convection, which has an emphasis on organized tropical convection and its global effects. JF - Reviews of Geophysics AU - Tao, Wei-Kuo AU - Moncrieff, Mitchell W AD - Mesoscale Atmospheric Processes Branch, Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA. Y1 - 2009/12// PY - 2009 DA - December 2009 SP - [np] PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 4 SN - 8755-1209, 8755-1209 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecology Abstracts KW - cloud system resolving modeling KW - convection KW - MCS KW - Convection KW - Weather KW - Climate models KW - Atmospheric sciences KW - Climates KW - Climate KW - Parameterization KW - Convection development KW - Computer applications KW - Models KW - Clouds KW - Tropical convection KW - Convective activity KW - Geophysics KW - Modelling KW - Q2 09262:Methods and instruments KW - SW 0810:General KW - M2 551.581:Latitudinal Influences (551.581) KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1540219282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Multiscale+cloud+system+modeling&rft.au=Tao%2C+Wei-Kuo%3BMoncrieff%2C+Mitchell+W&rft.aulast=Tao&rft.aufirst=Wei-Kuo&rft.date=2009-12-01&rft.volume=47&rft.issue=4&rft.spage=%5Bnp%5D&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2F2008RG000276 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Convection; Clouds; Atmospheric sciences; Parameterization; Geophysics; Modelling; Weather; Climate; Computer applications; Models; Climate models; Tropical convection; Convective activity; Convection development; Climates DO - http://dx.doi.org/10.1029/2008RG000276 ER - TY - JOUR T1 - A parallel, adaptive finite element scheme for modeling chemotactic biological systems AN - 1323797758; 15033520 AB - This paper considers the numerical approximation of complex spatial patterns and rapidly evolving transients in chemotactic biological systems using parallel adaptive multiscale schemes and algorithms. Transport processes in such biological systems are typically modeled by coupled systems of nonlinear reaction-diffusion equations. For example, a model of this form has been proposed for studying chemotaxis in bacteria colonies. In the present study, we develop a variational formulation for this model leading to an approximate finite element scheme with adaptive time stepping and local adaptive mesh refinement/coarsening algorithms. The parallel adaptive solution algorithm is presented in detail and applied to investigate the effect of chemotaxis in spot formation behind concentric advancing concentrations fronts. Numerical results concerning the accuracy, efficiency, and performance of the algorithm are also presented. JF - International Journal for Numerical Methods in Biomedical Engineering AU - Kirk, Benjamin S AU - Carey, Graham F AD - NASA Lyndon B. Johnson Space Center, Mail Code EG3, 2101 NASA Parkway, Houston, TX 77058, U.S.A., benjamin.kirk@nasa.gov Y1 - 2009/12// PY - 2009 DA - December 2009 SP - 1162 EP - 1185 VL - 25 IS - 12 SN - 2040-7939, 2040-7939 KW - Biotechnology and Bioengineering Abstracts; Chemoreception Abstracts KW - Colonies KW - Mathematical models KW - Algorithms KW - Chemotaxis KW - R 18003:Chemotaxis KW - W 30960:Bioinformatics & Computer Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1323797758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+for+Numerical+Methods+in+Biomedical+Engineering&rft.atitle=A+parallel%2C+adaptive+finite+element+scheme+for+modeling+chemotactic+biological+systems&rft.au=Kirk%2C+Benjamin+S%3BCarey%2C+Graham+F&rft.aulast=Kirk&rft.aufirst=Benjamin&rft.date=2009-12-01&rft.volume=25&rft.issue=12&rft.spage=1162&rft.isbn=&rft.btitle=&rft.title=International+Journal+for+Numerical+Methods+in+Biomedical+Engineering&rft.issn=20407939&rft_id=info:doi/10.1002%2Fcnm.1173 L2 - http://onlinelibrary.wiley.com/doi/10.1002/cnm.1173/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-04-01 N1 - Last updated - 2016-04-13 N1 - SubjectsTermNotLitGenreText - Colonies; Mathematical models; Algorithms; Chemotaxis DO - http://dx.doi.org/10.1002/cnm.1173 ER - TY - JOUR T1 - Residence time distributions of the Northern Annular Mode AN - 745936940; 13163865 AB - The Northern Annular Mode (NAM) is a large-scale climatic anomaly pattern characterizing the atmospheric circulation in the polar and the mid-latitude regions. To help in understanding the basic physics underlying the NAM we determine and examine the probability distributions of residence times in the positive and negative phases of the NAM. These distributions are found to have only slightly different mean residence times but differ strongly in their tails. The difference in the tails of the distributions expresses a dominance of one phase of the NAM over the other during rarely occurring events such as the dominant positive NAM in the mid 1960s to the late 1990s. We investigate a possible influence of solar variability on the residence time distributions and find that at high solar activity the NAM spends slightly more time in its negative phase in the stratosphere and slightly less time (compared to the positive phase) in the troposphere. Much stronger influence on the NAM may occur during rare but prolonged changes in solar activity. This extends the conjecture that external forcing only affects the mean residence times (occupation frequencies) of the dynamical states. An example is the dominance of the negative NAM during the 70-year long Maunder Minimum. The distributions are consistent with generation by a non-linear process of random transitions between two equilibrium states of a system with the addition of a small forced component. A simple two-well potential model provides an approximate description of this process elucidating its dynamics as well as the effect of external influences on the annular modes. Published in 2009 by John Wiley & Sons, Ltd. JF - International Journal of Climatology AU - Ruzmaikin, Alexander AD - Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA, Alexander.Ruzmaikin@jpl.nasa.gov Y1 - 2009/11/30/ PY - 2009 DA - 2009 Nov 30 SP - 2072 EP - 2078 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 29 IS - 14 SN - 0899-8418, 0899-8418 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Solar variability KW - dominance KW - Climate KW - Climatic anomalies KW - Troposphere KW - Atmospheric circulation KW - Stratosphere KW - Maunder minimum KW - Northern Hemisphere annular mode (NAM) KW - Climatology KW - Equilibrium states KW - Solar activity KW - solar activity KW - M2 551.510.53:Stratosphere (551.510.53) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/745936940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Climatology&rft.atitle=Residence+time+distributions+of+the+Northern+Annular+Mode&rft.au=Ruzmaikin%2C+Alexander&rft.aulast=Ruzmaikin&rft.aufirst=Alexander&rft.date=2009-11-30&rft.volume=29&rft.issue=14&rft.spage=2072&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Climatology&rft.issn=08998418&rft_id=info:doi/10.1002%2Fjoc.1788 L2 - http://www3.interscience.wiley.com/journal/121676092/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Solar variability; Northern Hemisphere annular mode (NAM); Climatic anomalies; Equilibrium states; Atmospheric circulation; Climatology; Solar activity; Stratosphere; Maunder minimum; dominance; Climate; Troposphere; solar activity DO - http://dx.doi.org/10.1002/joc.1788 ER - TY - JOUR T1 - Spurious correlations between recent warming and indices of local economic activity AN - 745936683; 13163862 AB - A series of climate model simulations of the 20th Century are analysed to investigate a number of published correlations between indices of local economic activity and recent global warming. These correlations have been used to support a hypothesis that the observed surface warming record has been contaminated in some way and thus overestimates true global warming. However, the basis of the results are correlations over a very restricted set of locations (predominantly western Europe, Japan and the USA) which project strongly onto naturally occurring patterns of climate variability, or are with fields with significant amounts of spatial auto-correlation. Across model simulations, the correlations vary widely due to the chaotic weather component in any short-term record. The reported correlations do not fall outside the simulated distribution, and are probably spurious (i.e. are likely to have arisen from chance alone). Thus, though this study cannot prove that the global temperature record is unbiased, there is no compelling evidence from these correlations of any large-scale contamination. JF - International Journal of Climatology AU - Schmidt, Gavin A AD - NASA Goddard Institute for Space Studies and Center for Climate Systems Research, Columbia University, New York, NY, USA, gschmidt@giss.nasa.gov Y1 - 2009/11/30/ PY - 2009 DA - 2009 Nov 30 SP - 2041 EP - 2048 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 29 IS - 14 SN - 0899-8418, 0899-8418 KW - Sustainability Science Abstracts; Pollution Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Global temperatures KW - Climatic changes KW - Correlations KW - Europe KW - Climatic variability KW - Economics KW - Climatology KW - Weather KW - Climate models KW - Temperature KW - Simulation KW - Greenhouse effect KW - USA KW - Numerical simulations KW - Global warming KW - Japan KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - M2 551.588:Environmental Influences (551.588) KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/745936683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Climatology&rft.atitle=Spurious+correlations+between+recent+warming+and+indices+of+local+economic+activity&rft.au=Schmidt%2C+Gavin+A&rft.aulast=Schmidt&rft.aufirst=Gavin&rft.date=2009-11-30&rft.volume=29&rft.issue=14&rft.spage=2041&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Climatology&rft.issn=08998418&rft_id=info:doi/10.1002%2Fjoc.1831 L2 - http://www3.interscience.wiley.com/journal/121590177/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Climate models; Climatic variability; Global temperatures; Numerical simulations; Correlations; Global warming; Climatology; Weather; Climatic changes; Economics; Temperature; Simulation; Greenhouse effect; USA; Europe; Japan DO - http://dx.doi.org/10.1002/joc.1831 ER - TY - JOUR T1 - Reduction in biomass burning aerosol light absorption upon humidification: roles of inorganically-induced hygroscopicity, particle collapse, and photoacoustic heat and mass transfer AN - 21272665; 11812863 AB - Smoke particle emissions from the combustion of biomass fuels typical for the western and southeastern United States were studied and compared under high humidity and ambient conditions in the laboratory. The fuels used were Montana ponderosa pine (Pinus ponderosa), southern California chamise (Adenostoma fasciculatum), and Florida saw palmetto (Serenoa repens). Information on the non-refractory chemical composition of biomass burning aerosol from each fuel was obtained with an aerosol mass spectrometer and through estimation of the black carbon concentration from light absorption measurements at 870 nm. Changes in the optical and physical particle properties under high humidity conditions were observed for hygroscopic smoke particles containing substantial inorganic mass fractions that were emitted from combustion of chamise and palmetto fuels. Light scattering cross sections increased under high humidity for these particles, consistent with the hygroscopic growth measured for 100 nm particles in HTDMA measurements. Photoacoustic measurements of aerosol light absorption coefficients revealed a 20% reduction with increasing relative humidity, contrary to the expectation of light absorption enhancement by the liquid coating taken up by hygroscopic particles. This reduction is hypothesized to arise from two mechanisms: (1) shielding of inner monomers after particle consolidation or collapse with water uptake; (2) the lower case contribution of mass transfer through evaporation and condensation at high relative humidity (RH) to the usual heat transfer pathway for energy release by laser-heated particles in the photoacoustic measurement of aerosol light absorption. The mass transfer contribution is used to evaluate the fraction of aerosol surface covered with liquid water solution as a function of RH. JF - Atmospheric Chemistry and Physics AU - Lewis, KA AU - Arnott, W P AU - Moosmueller, H AU - Chakrabarty, R K AU - Carrico, C M AU - Kreidenweis, S M AU - Day, DE AU - Malm, W C AU - Laskin, A AU - Jimenez, J L AU - Ulbrich, I M AU - Huffman, JA AU - Onasch, T B AU - Trimborn, A AU - Liu, L AU - Mishchenko, MI AD - NASA Goddard Institute for Space Studies, New York, NY 10025, USA Y1 - 2009/11/27/ PY - 2009 DA - 2009 Nov 27 SP - 8949 EP - 8966 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 22 SN - 1680-7316, 1680-7316 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Relative humidity KW - USA, Florida KW - Evaporation KW - Pinus ponderosa KW - Fuels KW - Aerosol from biomass burning KW - black carbon KW - Adenostoma fasciculatum KW - Absorption KW - Aerosols KW - Chemical composition KW - Evaporation and condensation KW - Humidity KW - Biomass KW - Combustion KW - Smoke KW - water uptake KW - High humidities KW - Serenoa repens KW - Absorption coefficients KW - Atmospheric chemistry KW - Hygroscopic particles KW - Combustion products KW - Light scattering KW - Black carbon aerosols KW - Particulates KW - USA, Southeast KW - Optical analysis KW - Heat and mass transfer KW - USA, California KW - USA, Montana KW - burning KW - Heat transfer KW - heat transfer KW - Smoke particles KW - Coatings KW - P 0000:AIR POLLUTION KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21272665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics&rft.atitle=Reduction+in+biomass+burning+aerosol+light+absorption+upon+humidification%3A+roles+of+inorganically-induced+hygroscopicity%2C+particle+collapse%2C+and+photoacoustic+heat+and+mass+transfer&rft.au=Lewis%2C+KA%3BArnott%2C+W+P%3BMoosmueller%2C+H%3BChakrabarty%2C+R+K%3BCarrico%2C+C+M%3BKreidenweis%2C+S+M%3BDay%2C+DE%3BMalm%2C+W+C%3BLaskin%2C+A%3BJimenez%2C+J+L%3BUlbrich%2C+I+M%3BHuffman%2C+JA%3BOnasch%2C+T+B%3BTrimborn%2C+A%3BLiu%2C+L%3BMishchenko%2C+MI&rft.aulast=Lewis&rft.aufirst=KA&rft.date=2009-11-27&rft.volume=9&rft.issue=22&rft.spage=8949&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics&rft.issn=16807316&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Relative humidity; Hygroscopic particles; High humidities; Evaporation and condensation; Heat and mass transfer; Atmospheric chemistry; Absorption coefficients; Aerosol from biomass burning; Light scattering; Smoke particles; Black carbon aerosols; Heat transfer; Aerosols; Chemical composition; Evaporation; Combustion products; Fuels; Humidity; Particulates; Biomass; burning; Combustion; Optical analysis; Smoke; water uptake; black carbon; Absorption; heat transfer; Coatings; Serenoa repens; Pinus ponderosa; Adenostoma fasciculatum; USA, Florida; USA, California; USA, Southeast; USA, Montana ER - TY - JOUR T1 - Validation of aerosol extinction and water vapor profiles from routine Atmospheric Radiation Measurement Program Climate Research Facility measurements AN - 21350986; 11913775 AB - The accuracy with which vertical profiles of aerosol extinction sigma ep( lambda ) can be measured using routine Atmospheric Radiation Measurement Program (ARM) Climate Research Facility (ACRF) measurements and was assessed using data from two airborne field campaigns, the ARM Aerosol Intensive Operation Period (AIOP, May 2003), and the Aerosol Lidar Validation Experiment (ALIVE, September 2005). This assessment pertains to the aerosol at its ambient concentration and thermodynamic state (i.e., sigma ep( lambda ) either free of or corrected for sampling artifacts) and includes the following ACRF routine methods: Raman lidar, micropulse lidar (MPL), and in situ aerosol profiles (IAP) with a small aircraft. Profiles of aerosol optical depth tau p( lambda ), from which the profiles of sigma ep( lambda ) are derived through vertical differentiation, were measured by the NASA Ames Airborne Tracking 14-channel Sun photometer (AATS-14); these data were used as benchmark in this evaluation. The ACRF IAP sigma ep(550 nm) were lower by 11% (during AIOP) and higher by 1% (during ALIVE) when compared to AATS-14. The ACRF MPL sigma ep(523 nm) measurements were higher by 24% (AIOP) and 19-21% (ALIVE) compared to AATS-14, but the correlation improved significantly during ALIVE. In the AIOP, a second MPL operated by NASA showed a smaller positive bias (13%) with respect to AATS-14. The ACRF Raman lidar sigma ep(355 nm) measurements were larger by 54% (AIOP) and by 6% (ALIVE) compared to AATS-14. The large bias in the Raman lidar measurements during AIOP stemmed from a gradual loss of Raman lidar sensitivity starting about the end of 2001 going unnoticed until after AIOP. A major refurbishment and upgrade of the instrument and improvements to a data processing algorithm led to the significant improvement and very small bias in ALIVE. Finally, we find that during ALIVE the Raman lidar water vapor densities rho w are 8% larger when compared to AATS-14, whereas in situ measured rho w aboard two different aircraft are smaller than the AATS-14 values by 0.3-3%. JF - Journal of Geophysical Research. D. Atmospheres AU - Schmid, Beat AU - Flynn, Connor J AU - Newsom, Rob K AU - Turner, David D AU - Ferrare, Richard A AU - Clayton, Marian F AU - Andrews, Elisabeth AU - Ogren, John A AU - Johnson, Roy R AU - Russell, Philip B AU - Gore, Warren J AU - Dominguez, Roseanne AD - University Affiliated Research Center, University of California, Santa Cruz/NASA Ames Research Center, Moffett Field, California, USA Y1 - 2009/11/26/ PY - 2009 DA - 2009 Nov 26 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA VL - 114 IS - D22 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Water Vapor KW - Algorithms KW - Correlations KW - Lidar KW - water vapor KW - artifacts KW - sun KW - Water vapor profiles KW - Optical analysis KW - Radiation KW - Aircraft KW - Thermodynamics of the atmosphere KW - Sensitivity KW - Aerosols KW - Data processing KW - Thermodynamics KW - Aerosol extinction KW - Atmospheric radiation measurements KW - Climates KW - Aircraft observations KW - benchmarks KW - Profiles KW - Structure KW - Lidar applications KW - Photometers KW - Research Facilities KW - Data Processing KW - Radiation measurements KW - Optical depth of aerosols KW - photometers KW - M3 1010:Issues in Sustainable Development KW - M2 551.58:Climatology (551.58) KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21350986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Validation+of+aerosol+extinction+and+water+vapor+profiles+from+routine+Atmospheric+Radiation+Measurement+Program+Climate+Research+Facility+measurements&rft.au=Schmid%2C+Beat%3BFlynn%2C+Connor+J%3BNewsom%2C+Rob+K%3BTurner%2C+David+D%3BFerrare%2C+Richard+A%3BClayton%2C+Marian+F%3BAndrews%2C+Elisabeth%3BOgren%2C+John+A%3BJohnson%2C+Roy+R%3BRussell%2C+Philip+B%3BGore%2C+Warren+J%3BDominguez%2C+Roseanne&rft.aulast=Schmid&rft.aufirst=Beat&rft.date=2009-11-26&rft.volume=114&rft.issue=D22&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2009JD012682 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Data processing; Aerosol extinction; Atmospheric radiation measurements; Aircraft observations; Lidar applications; Correlations; Photometers; Algorithms; Optical depth of aerosols; Thermodynamics of the atmosphere; Water vapor profiles; Sensitivity; Aerosols; Thermodynamics; Lidar; water vapor; sun; artifacts; Optical analysis; Aircraft; benchmarks; Radiation measurements; photometers; Water Vapor; Radiation; Profiles; Structure; Climates; Data Processing; Research Facilities DO - http://dx.doi.org/10.1029/2009JD012682 ER - TY - JOUR T1 - Satellite observations indicate rapid warming trend for lakes in California and Nevada AN - 21292063; 11914069 AB - Large lake temperatures are excellent indicators of climate change; however, their usefulness is limited by the paucity of in situ measurements and lack of long-term data records. Thermal infrared satellite imagery has the potential to provide frequent and accurate retrievals of lake surface temperatures spanning several decades on a global scale. Analysis of seventeen years of data from the Along-Track Scanning Radiometer series of sensors and data from the Moderate Resolution Imaging Spectroradiometer shows that six lakes situated in California and Nevada have exhibited average summer nighttime warming trends of 0.11 c 0.02C yr-1 (p < 0.002) since 1992. A comparison with air temperature observations suggests that the lake surface temperature is warming approximately twice as fast as the average minimum surface air temperature. JF - Geophysical Research Letters AU - Schneider, P AU - Hook, S J AU - Radocinski, R G AU - Corlett, G K AU - Hulley, G C AU - Schladow, S G AU - Steissberg, TE AD - NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, USA Y1 - 2009/11/25/ PY - 2009 DA - 2009 Nov 25 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA VL - 36 IS - 22 SN - 0094-8276, 0094-8276 KW - Pollution Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Remote Sensing KW - Surface temperatures KW - air temperature KW - Sensors KW - Climate change KW - Climatic changes KW - Indicators KW - Lake temperatures KW - Remote sensing KW - USA, Nevada KW - Freshwater KW - Air temperature KW - Radiometers KW - Lakes KW - Climatic Changes KW - USA, California KW - Satellite Technology KW - Air Temperature KW - Temperature KW - Spectral analysis KW - in situ measurement KW - Satellites KW - Imaging techniques KW - Satellite sensing KW - Satellite data KW - summer KW - Global warming KW - SW 0850:Lakes KW - M2 551.583:Variations (551.583) KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - Q2 09261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21292063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Satellite+observations+indicate+rapid+warming+trend+for+lakes+in+California+and+Nevada&rft.au=Schneider%2C+P%3BHook%2C+S+J%3BRadocinski%2C+R+G%3BCorlett%2C+G+K%3BHulley%2C+G+C%3BSchladow%2C+S+G%3BSteissberg%2C+TE&rft.aulast=Schneider&rft.aufirst=P&rft.date=2009-11-25&rft.volume=36&rft.issue=22&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2009GL040846 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Number of references - 22 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Radiometers; Satellite sensing; Lakes; Sensors; Climatic changes; Remote sensing; Imaging techniques; Air temperature; Surface temperatures; Satellite data; Climate change; Spectral analysis; Lake temperatures; Global warming; air temperature; Temperature; summer; in situ measurement; Satellites; Remote Sensing; Satellite Technology; Air Temperature; Indicators; Climatic Changes; USA, Nevada; USA, California; Freshwater DO - http://dx.doi.org/10.1029/2009GL040846 ER - TY - NEWS T1 - SOFIA Seeks Secrets Of Planetary Birth AN - 454592560 JF - UPI Space Daily AU - Dauna Coulter for NASA Science News Y1 - 2009/11/22/ PY - 2009 DA - 2009 Nov 22 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454592560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=SOFIA+Seeks+Secrets+Of+Planetary+Birth&rft.au=Dauna+Coulter+for+NASA+Science+News&rft.aulast=Dauna+Coulter+for+NASA+Science+News&rft.aufirst=&rft.date=2009-11-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-21 ER - TY - CPAPER T1 - The "Pullin scheme" for non-stationary turbulence T2 - 62nd Annual Meeting of the APS Division of Fluid Dynamics (DFD 2009) AN - 42246166; 5605960 JF - 62nd Annual Meeting of the APS Division of Fluid Dynamics (DFD 2009) AU - Rubinstein, Robert Y1 - 2009/11/22/ PY - 2009 DA - 2009 Nov 22 KW - Turbulence KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42246166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=62nd+Annual+Meeting+of+the+APS+Division+of+Fluid+Dynamics+%28DFD+2009%29&rft.atitle=The+%22Pullin+scheme%22+for+non-stationary+turbulence&rft.au=Rubinstein%2C+Robert&rft.aulast=Rubinstein&rft.aufirst=Robert&rft.date=2009-11-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=62nd+Annual+Meeting+of+the+APS+Division+of+Fluid+Dynamics+%28DFD+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://flux.aps.org/meetings/YR09/DFD09/all_DFD09.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Examining the Environmental Effects on Influenza Transmission in Warm Climate Using Neural Network T2 - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AN - 42234094; 5591329 JF - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AU - Soebiyanto, Radina AU - Adimi, Farida AU - Kiang, Richard Y1 - 2009/11/18/ PY - 2009 DA - 2009 Nov 18 KW - Artificial intelligence KW - Neural networks KW - Influenza KW - Environmental effects KW - Climate KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42234094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.atitle=Examining+the+Environmental+Effects+on+Influenza+Transmission+in+Warm+Climate+Using+Neural+Network&rft.au=Soebiyanto%2C+Radina%3BAdimi%2C+Farida%3BKiang%2C+Richard&rft.aulast=Soebiyanto&rft.aufirst=Radina&rft.date=2009-11-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.issn=&rft_id=info:doi/ L2 - http://www.astmh.org/AM/Template.cfm?Section=Meeting_Archives&Template =/CM/ContentDisplay.cfm&ContentID=2309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prediction, Assessment of the Rift Valley Fever Activity in East and Southern Africa 2006 - 2008 and Possible Vector Control Strategies T2 - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AN - 42233335; 5591854 JF - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AU - Anyamba, Assaf AU - Linthicum, Kenneth AU - Small, Jennifer AU - Pak, Edwin AU - Tucker, Compton AU - Chretien, Jean AU - Britch, Seth AU - Breiman, Robert AU - Hightower, Allan AU - de La Rocque, Stephan AU - Formenty, Pierre AU - Haagsma, Karl AU - Latham, Mark AU - Lewandowski, Henry AU - Sang, Rosemary AU - Schnabel, David AU - Richardson, Jason Y1 - 2009/11/18/ PY - 2009 DA - 2009 Nov 18 KW - Africa KW - Rift valleys KW - Rift Valley fever KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42233335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.atitle=Prediction%2C+Assessment+of+the+Rift+Valley+Fever+Activity+in+East+and+Southern+Africa+2006+-+2008+and+Possible+Vector+Control+Strategies&rft.au=Anyamba%2C+Assaf%3BLinthicum%2C+Kenneth%3BSmall%2C+Jennifer%3BPak%2C+Edwin%3BTucker%2C+Compton%3BChretien%2C+Jean%3BBritch%2C+Seth%3BBreiman%2C+Robert%3BHightower%2C+Allan%3Bde+La+Rocque%2C+Stephan%3BFormenty%2C+Pierre%3BHaagsma%2C+Karl%3BLatham%2C+Mark%3BLewandowski%2C+Henry%3BSang%2C+Rosemary%3BSchnabel%2C+David%3BRichardson%2C+Jason&rft.aulast=Anyamba&rft.aufirst=Assaf&rft.date=2009-11-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.issn=&rft_id=info:doi/ L2 - http://www.astmh.org/AM/Template.cfm?Section=Meeting_Archives&Template =/CM/ContentDisplay.cfm&ContentID=2309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Roles of Remote Sensing and Gis in Avian and Pandemic Influenza Surveillance and Risk Prediction T2 - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AN - 42229032; 5592364 JF - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AU - Kiang, Richard Y1 - 2009/11/18/ PY - 2009 DA - 2009 Nov 18 KW - Remote sensing KW - Geographic information systems KW - Influenza KW - Pandemics KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42229032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.atitle=Roles+of+Remote+Sensing+and+Gis+in+Avian+and+Pandemic+Influenza+Surveillance+and+Risk+Prediction&rft.au=Kiang%2C+Richard&rft.aulast=Kiang&rft.aufirst=Richard&rft.date=2009-11-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.issn=&rft_id=info:doi/ L2 - http://www.astmh.org/AM/Template.cfm?Section=Meeting_Archives&Template =/CM/ContentDisplay.cfm&ContentID=2309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toward Malaria Early Warning in Afghanistan Using Remote Sensing T2 - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AN - 42226838; 5591259 JF - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AU - Kiang, Richard AU - Safi, Najibullah AU - Adimi, Farida AU - Soebiyanto, Radina Y1 - 2009/11/18/ PY - 2009 DA - 2009 Nov 18 KW - Afghanistan KW - Remote sensing KW - Malaria KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42226838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.atitle=Toward+Malaria+Early+Warning+in+Afghanistan+Using+Remote+Sensing&rft.au=Kiang%2C+Richard%3BSafi%2C+Najibullah%3BAdimi%2C+Farida%3BSoebiyanto%2C+Radina&rft.aulast=Kiang&rft.aufirst=Richard&rft.date=2009-11-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=58th+Annual+Meeting+of+the+American+Society+of+Tropical+Medicine+and+Hygiene&rft.issn=&rft_id=info:doi/ L2 - http://www.astmh.org/AM/Template.cfm?Section=Meeting_Archives&Template =/CM/ContentDisplay.cfm&ContentID=2309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Update of Nasa Public Health Applications Projects Using Remote Sensing Data T2 - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AN - 42225992; 5592363 JF - 58th Annual Meeting of the American Society of Tropical Medicine and Hygiene AU - Estes, Sue Y1 - 2009/11/18/ PY - 2009 DA - 2009 Nov 18 KW - Public health KW - Remote sensing KW - Data processing KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42225992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=College+Literature&rft.atitle=Revisiting+the+Imperial+Archive%3A+Jane+Eyre%2C+Wide+Sargasso+Sea%2C+and+the+Decomposition+of+Englishness&rft.au=Hope%2C+Trevor&rft.aulast=Hope&rft.aufirst=Trevor&rft.date=2012-01-01&rft.volume=39&rft.issue=1&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=College+Literature&rft.issn=00933139&rft_id=info:doi/10.1353%2Flit.2012.0001 L2 - http://www.astmh.org/AM/Template.cfm?Section=Meeting_Archives&Template =/CM/ContentDisplay.cfm&ContentID=2309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Impact of mineral dust on nitrate, sulfate, and ozone in transpacific Asian pollution plumes AN - 21352558; 11930783 AB - We use a 3-d global chemical transport model (GEOS-Chem) to interpret aircraft observations of nitrate and sulfate partitioning in transpacific dust plumes during the INTEX-B campaign of April-May 2006. The model includes explicit transport of size-resolved mineral dust and its alkalinity, nitrate, and sulfate content. The observations show that particulate nitrate is primarily associated with dust, sulfate is primarily associated with ammonium, and Asian dust remains alkaline across the Pacific. This can be reproduced in the model by using a reactive uptake coefficient for HNO sub(3) on dust ( gamma (HNO sub(3))~10 super(− 3)) much lower than commonly assumed in models and likely reflecting limitation of uptake by dust dissolution. The model overestimates gas-phase HNO sub(3) by a factor of 2-3, typical of previous model studies; we show that this cannot be corrected by uptake on dust. We find that the fraction of aerosol nitrate on dust in the model increases from ~30% in fresh Asian outflow to 80-90% over the Northeast Pacific, reflecting in part the volatilization of ammonium nitrate and the resulting transfer of nitrate to the dust. Consumption of dust alkalinity by uptake of acid gases in the model is slow relative to the lifetime of dust against deposition, so that dust in general does not acidify. This argues against the hypothesis that dust iron released by acidification could become bio-available upon dust deposition. Observations in INTEX-B show no detectable ozone depletion in Asian dust plumes, consistent with the model. Uptake of HNO sub(3) by dust, suppressing its recycling to NO sub(x), reduces Asian pollution influence on US surface ozone in the model by 10-15% or up to 1 ppb. JF - Atmospheric Chemistry and Physics Discussions AU - Fairlie, T D AU - Jacob, D J AU - Dibb, JE AU - Alexander, B AU - Avery, MA AU - Donkelaar, Avan AU - Zhang, L AD - NASA Langley Research Center, Hampton, VA 23681-0001, USA Y1 - 2009/11/17/ PY - 2009 DA - 2009 Nov 17 SP - 24477 EP - 24510 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 6 SN - 1680-7367, 1680-7367 KW - Pollution Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Sulfates KW - Dust deposition KW - Atmospheric pollution models KW - Atmospheric chemistry models KW - I, Pacific KW - Ozone KW - ammonium nitrate KW - Aerosols KW - Aircraft observations KW - Chemical transport KW - Particulate atmospheric pollution KW - Pollutant deposition KW - INE, Pacific KW - Atmospheric chemistry KW - Iron KW - Particulates KW - Recycling KW - Dust KW - Waste management KW - Ozone depletion KW - Aircraft KW - Alkalinity KW - Acidification KW - Plumes KW - Nitrates KW - Air pollution KW - Minerals KW - M2 551.510.42:Air Pollution (551.510.42) KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21352558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=Impact+of+mineral+dust+on+nitrate%2C+sulfate%2C+and+ozone+in+transpacific+Asian+pollution+plumes&rft.au=Fairlie%2C+T+D%3BJacob%2C+D+J%3BDibb%2C+JE%3BAlexander%2C+B%3BAvery%2C+MA%3BDonkelaar%2C+Avan%3BZhang%2C+L&rft.aulast=Fairlie&rft.aufirst=T&rft.date=2009-11-17&rft.volume=9&rft.issue=6&rft.spage=24477&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ozone depletion; Dust deposition; Atmospheric pollution models; Aircraft observations; Atmospheric chemistry models; Atmospheric chemistry; Acidification; Particulate atmospheric pollution; Sulfates; Aerosols; Nitrates; Chemical transport; Particulates; Recycling; Dust; Waste management; Air pollution; Pollutant deposition; Aircraft; Alkalinity; Iron; Plumes; Minerals; ammonium nitrate; Ozone; INE, Pacific; I, Pacific ER - TY - CPAPER T1 - Maritime Aerosol Network as a Component of AERONET - Relevance to SOLAS T2 - The Surface Ocean - Lower Atmosphere Study (SOLAS) Open Science Conference (SOLAS OSC 2009) AN - 42259316; 5613227 JF - The Surface Ocean - Lower Atmosphere Study (SOLAS) Open Science Conference (SOLAS OSC 2009) AU - Smirnov, Alexander AU - Holben, B AU - Giles, D AU - O'Neill, N AU - Slutsker, I AU - Eck, T AU - Croot, P AU - Macke, A AU - Sakerin, S AU - Smyth, T AU - Harvey, M AU - Zibordi, G AU - Zielinski, T AU - Goes, J AU - Quinn, P AU - Nelson, N AU - Duarte, C AU - Losno, R AU - Sciare, J AU - Courcoux, Y AU - Voss, K AU - Covert, D AU - Hendiarti, N Y1 - 2009/11/16/ PY - 2009 DA - 2009 Nov 16 KW - Aerosols KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42259316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=The+Surface+Ocean+-+Lower+Atmosphere+Study+%28SOLAS%29+Open+Science+Conference+%28SOLAS+OSC+2009%29&rft.atitle=Maritime+Aerosol+Network+as+a+Component+of+AERONET+-+Relevance+to+SOLAS&rft.au=Smirnov%2C+Alexander%3BHolben%2C+B%3BGiles%2C+D%3BO%27Neill%2C+N%3BSlutsker%2C+I%3BEck%2C+T%3BCroot%2C+P%3BMacke%2C+A%3BSakerin%2C+S%3BSmyth%2C+T%3BHarvey%2C+M%3BZibordi%2C+G%3BZielinski%2C+T%3BGoes%2C+J%3BQuinn%2C+P%3BNelson%2C+N%3BDuarte%2C+C%3BLosno%2C+R%3BSciare%2C+J%3BCourcoux%2C+Y%3BVoss%2C+K%3BCovert%2C+D%3BHendiarti%2C+N&rft.aulast=Smirnov&rft.aufirst=Alexander&rft.date=2009-11-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+Surface+Ocean+-+Lower+Atmosphere+Study+%28SOLAS%29+Open+Science+Conference+%28SOLAS+OSC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://solas2009.confmanager.com/main.cfm?cid=1573&nid=11703 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - The MODIS (Collection V005) BRDF/albedo product: Assessment of spatial representativeness over forested landscapes AN - 36359574; 201002-61-0241428 (CE); 10969745 (EN); A09-43-1850340 (AH) AB - A new methodology for establishing the spatial representativeness of tower albedo measurements that are routinely used in validation of satellite retrievals from global land surface albedo and reflectance anisotropy products is presented. This method brings together knowledge of the intrinsic biophysical properties of a measurement site, and the surrounding landscape to produce a number of geostatistical attributes that describe the overall variability, spatial extent, strength of the spatial correlation, and spatial structure of surface albedo patterns at separate seasonal periods throughout the year. Variogram functions extracted from Enhanced Thematic Mapper Plus (ETM+) retrievals of surface albedo using multiple spatial and temporal thresholds were used to assess the degree to which a given point (tower) measurement is able to capture the intrinsic variability of the immediate landscape extending to a satellite pixel. A validation scheme was implemented over a wide range of forested landscapes, looking at both deciduous and coniferous sites, from tropical to boreal ecosystems. The experiment focused on comparisons between tower measurements of surface albedo acquired at local solar noon and matching retrievals from the MODerate Resolution Imaging Spectroradiometer (MODIS) (Collection V005) Bidirectional Reflectance Distribution Function (BRDF)/albedo algorithm. Assessments over a select group of field stations with comparable landscape features and daily retrieval scenarios further demonstrate the ability of this technique to identify measurement sites that contain the intrinsic spatial and seasonal features of surface albedo over sufficiently large enough footprints for use in modeling and remote sensing studies. This approach, therefore, improves our understanding of product uncertainty both in terms of the representativeness of the field data and its relationship to the larger satellite pixel. JF - Remote Sensing of Environment AU - Roman, M O AU - Schaaf, C B AU - Woodcock, C E AU - Strahler, A H AU - Yang, X AU - Braswell, R H AU - Curtis, P S AU - Davis, K J AU - Dragoni, D AU - Goulden, M L AU - Gu, L. AU - Hollinger, D Y AU - Kolb, T E AU - Meyers, T P AU - Munger, J W AU - Privette, J L AU - Richardson, A D AU - Wilson, T B AU - Wofsy, S C AD - NASA Goddard Space Flight Center, Greenbelt, Maryland, USA romanm@ieee.org PY - 2009 SP - 2476 EP - 2498 PB - Elsevier Science Publishing Co , Inc , P.O. Box 882, Madison Square Station, New York, NY, 10159-0882, USA, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.com] VL - 113 IS - 11 SN - 0034-4257, 0034-4257 KW - Civil Engineering (CE); Environmental Engineering (EN); Aerospace & High Technology (AH) KW - Publisher ID: S0034425709002326 KW - Albedo KW - Landscapes KW - Retrieval KW - Mathematical models KW - Satellites KW - Towers KW - Assessments KW - Pixels KW - Article KW - EE 70:Energy (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36359574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=The+MODIS+%28Collection+V005%29+BRDF%2Falbedo+product%3A+Assessment+of+spatial+representativeness+over+forested+landscapes&rft.au=Roman%2C+M+O%3BSchaaf%2C+C+B%3BWoodcock%2C+C+E%3BStrahler%2C+A+H%3BYang%2C+X%3BBraswell%2C+R+H%3BCurtis%2C+P+S%3BDavis%2C+K+J%3BDragoni%2C+D%3BGoulden%2C+M+L%3BGu%2C+L.%3BHollinger%2C+D+Y%3BKolb%2C+T+E%3BMeyers%2C+T+P%3BMunger%2C+J+W%3BPrivette%2C+J+L%3BRichardson%2C+A+D%3BWilson%2C+T+B%3BWofsy%2C+S+C&rft.aulast=Roman&rft.aufirst=M&rft.date=2009-11-16&rft.volume=113&rft.issue=11&rft.spage=2476&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2009.07.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2011-11-14 DO - http://dx.doi.org/10.1016/j.rse.2009.07.009 ER - TY - CPAPER T1 - Fission Surface Power Technology Development Testing at NASA's Early Flight Fission Test Facility T2 - American Nuclear Society: 2009 Winter Meeting AN - 42097348; 5521791 JF - American Nuclear Society: 2009 Winter Meeting AU - Houts, Michael AU - Pearson, J AU - Godfroy, Thomas AU - Mason, Lee AU - Palac, Donald AU - Werner, James Y1 - 2009/11/15/ PY - 2009 DA - 2009 Nov 15 KW - Technology KW - Flight KW - Test equipment KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42097348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=American+Nuclear+Society%3A+2009+Winter+Meeting&rft.atitle=Fission+Surface+Power+Technology+Development+Testing+at+NASA%27s+Early+Flight+Fission+Test+Facility&rft.au=Houts%2C+Michael%3BPearson%2C+J%3BGodfroy%2C+Thomas%3BMason%2C+Lee%3BPalac%2C+Donald%3BWerner%2C+James&rft.aulast=Houts&rft.aufirst=Michael&rft.date=2009-11-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Nuclear+Society%3A+2009+Winter+Meeting&rft.issn=&rft_id=info:doi/ L2 - http://www.new.ans.org/meetings/file/135 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Early Performance Evaluation of "Nehalem" Cluster using Scientific and Engineering Applications T2 - 21st International Conference for High Performance Computing, Networking, Storage and Analysis (SC 09) AN - 42035264; 5501030 JF - 21st International Conference for High Performance Computing, Networking, Storage and Analysis (SC 09) AU - Saini, Subhash AU - Naraikin, Andrey AU - Biswas, Rupak AU - Barkai, David AU - Sandstrom, Timothy Y1 - 2009/11/14/ PY - 2009 DA - 2009 Nov 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42035264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=21st+International+Conference+for+High+Performance+Computing%2C+Networking%2C+Storage+and+Analysis+%28SC+09%29&rft.atitle=Early+Performance+Evaluation+of+%22Nehalem%22+Cluster+using+Scientific+and+Engineering+Applications&rft.au=Saini%2C+Subhash%3BNaraikin%2C+Andrey%3BBiswas%2C+Rupak%3BBarkai%2C+David%3BSandstrom%2C+Timothy&rft.aulast=Saini&rft.aufirst=Subhash&rft.date=2009-11-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=21st+International+Conference+for+High+Performance+Computing%2C+Networking%2C+Storage+and+Analysis+%28SC+09%29&rft.issn=&rft_id=info:doi/ L2 - http://scyourway.nacse.org/conference/selection LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Non-Deterministic Dynamic Instability of Composite Shells T2 - 2009 ASME International Mechanical Engineering Congress and Exposition (IMECE 2009) AN - 42149672; 5554471 JF - 2009 ASME International Mechanical Engineering Congress and Exposition (IMECE 2009) AU - Chamis, Christos Y1 - 2009/11/13/ PY - 2009 DA - 2009 Nov 13 KW - Composite materials KW - Shells KW - Instability KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42149672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+ASME+International+Mechanical+Engineering+Congress+and+Exposition+%28IMECE+2009%29&rft.atitle=Non-Deterministic+Dynamic+Instability+of+Composite+Shells&rft.au=Lim%2C+Joon&rft.aulast=Lim&rft.aufirst=Joon&rft.date=2009-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2nd+International+Forum+on+Rotorcraft+Multidisciplinary+Technology&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/Congress09/TechnicalProgramOverview.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - AstroTots T2 - 2009 NABT Professional Development Conference (NABT 2009) AN - 42097351; 5527214 JF - 2009 NABT Professional Development Conference (NABT 2009) AU - Brown, Lisa AU - McGlone, Mike Y1 - 2009/11/11/ PY - 2009 DA - 2009 Nov 11 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42097351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.atitle=AstroTots&rft.au=Brown%2C+Lisa%3BMcGlone%2C+Mike&rft.aulast=Brown&rft.aufirst=Lisa&rft.date=2009-11-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.nabt2009.org/websites/conference/index.php?p=242 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Observing the Environment from Space T2 - 2009 NABT Professional Development Conference (NABT 2009) AN - 42093457; 5527149 JF - 2009 NABT Professional Development Conference (NABT 2009) AU - McGlone, Mike AU - Brown, Lisa Y1 - 2009/11/11/ PY - 2009 DA - 2009 Nov 11 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42093457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.atitle=Observing+the+Environment+from+Space&rft.au=McGlone%2C+Mike%3BBrown%2C+Lisa&rft.aulast=McGlone&rft.aufirst=Mike&rft.date=2009-11-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.nabt2009.org/websites/conference/index.php?p=242 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA Earth System Connections T2 - 2009 NABT Professional Development Conference (NABT 2009) AN - 42086462; 5527144 JF - 2009 NABT Professional Development Conference (NABT 2009) AU - McGlone, Mike AU - Brown, Lisa Y1 - 2009/11/11/ PY - 2009 DA - 2009 Nov 11 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42086462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.atitle=NASA+Earth+System+Connections&rft.au=McGlone%2C+Mike%3BBrown%2C+Lisa&rft.aulast=McGlone&rft.aufirst=Mike&rft.date=2009-11-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.nabt2009.org/websites/conference/index.php?p=242 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Collisional Grooming Models of Planets Interacting with Debris Disks T2 - Dynamics of Outer Planetary Systems AN - 42112482; 5534830 JF - Dynamics of Outer Planetary Systems AU - Kuchner, M Y1 - 2009/11/09/ PY - 2009 DA - 2009 Nov 09 KW - Grooming KW - Models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42112482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Dynamics+of+Outer+Planetary+Systems&rft.atitle=Collisional+Grooming+Models+of+Planets+Interacting+with+Debris+Disks&rft.au=Kuchner%2C+M&rft.aulast=Kuchner&rft.aufirst=M&rft.date=2009-11-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Dynamics+of+Outer+Planetary+Systems&rft.issn=&rft_id=info:doi/ L2 - http://www.newton.ac.uk/programmes/DDP/ddpw03p.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Interstellar medium sculpting of nearby debris disks T2 - Dynamics of Outer Planetary Systems AN - 42109956; 5534819 JF - Dynamics of Outer Planetary Systems AU - Debes, J Y1 - 2009/11/09/ PY - 2009 DA - 2009 Nov 09 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42109956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Dynamics+of+Outer+Planetary+Systems&rft.atitle=Interstellar+medium+sculpting+of+nearby+debris+disks&rft.au=Debes%2C+J&rft.aulast=Debes&rft.aufirst=J&rft.date=2009-11-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Dynamics+of+Outer+Planetary+Systems&rft.issn=&rft_id=info:doi/ L2 - http://www.newton.ac.uk/programmes/DDP/ddpw03p.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Probabilistic Matching of Lines for Their Homography T2 - 16th IEEE International Conference on Image Processing (ICIP 2009) AN - 42126020; 5546395 JF - 16th IEEE International Conference on Image Processing (ICIP 2009) AU - Kim, Taemin AU - Woo, Jihwan AU - Kweon, In-So Y1 - 2009/11/07/ PY - 2009 DA - 2009 Nov 07 KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42126020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=16th+IEEE+International+Conference+on+Image+Processing+%28ICIP+2009%29&rft.atitle=Probabilistic+Matching+of+Lines+for+Their+Homography&rft.au=Kim%2C+Taemin%3BWoo%2C+Jihwan%3BKweon%2C+In-So&rft.aulast=Kim&rft.aufirst=Taemin&rft.date=2009-11-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=16th+IEEE+International+Conference+on+Image+Processing+%28ICIP+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.icip2009.org/ICIP2009_ProgramGuide.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Finding the missing stratospheric Br sub(y): a global modeling study of CHBr sub(3) and CH sub(2)Br sub(2) AN - 21363540; 11930761 AB - Recent in situ and satellite measurements suggest a contribution of ~5 pptv to stratospheric inorganic bromine from short-lived bromocarbons. We conduct a modeling study of the two most important short-lived bromocarbons, bromoform (CHBr sub(3)) and dibromomethane (CH sub(2)Br sub(2)), with the Goddard Earth Observing System Chemistry Climate Model (GEOS CCM) to account for this missing stratospheric bromine. We derive a top-down emission estimate of CHBr sub(3) and CH sub(2)Br sub(2) using airborne measurements in the Pacific and North American troposphere and lower stratosphere (LS) obtained during previous NASA aircraft campaigns. Our emission estimate suggests that to reproduce the observed concentrations in the free troposphere, a global oceanic emission of 425 Gg Br yr super(− 1) for CHBr sub(3) and 57 Gg Br yr super(− 1) for CH sub(2)Br sub(2) is needed, with 60% of emissions from open ocean and 40% from coastal regions. Although our simple emission scheme assumes no seasonal variations, the model reproduces the observed seasonal variations of the short-lived bromocarbons with high concentrations in winter and low concentrations in summer. This indicates that the seasonality of short-lived bromocarbons is largely due to seasonality in their chemical loss and transport. The inclusion of CHBr sub(3) and CH sub(2)Br sub(2) contributes ~5 pptv bromine throughout the stratosphere. Both the source gases and inorganic bromine produced from the source gas degradation (Br sub(y) super(VSLS)) in the troposphere are transported into the stratosphere, and are equally important. Inorganic bromine accounts for half (2.5 pptv) of the bromine from the inclusion of CHBr sub(3) and CH sub(2)Br sub(2) near the tropical tropopause and its contribution rapidly increases to ~100% as altitude increases. More than 85% of the wet scavenging of Br sub(y) super(VSLS) occurs in large-scale precipitation below 500 hPa and Br sub(y) super(VSLS) in the stratosphere is not sensitive to convection. JF - Atmospheric Chemistry and Physics Discussions AU - Liang, Q AU - Stolarski, R S AU - Kawa AU - Nielsen, JE AU - Rodriguez, J M AU - Douglass, A R AU - Blake AU - Atlas, EL AU - Ott, L AD - NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Branch, Code 613.3, Greenbelt, MD 20771, USA Y1 - 2009/11/05/ PY - 2009 DA - 2009 Nov 05 SP - 23623 EP - 23664 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 6 SN - 1680-7367, 1680-7367 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Meteorological data KW - Tropical tropopause KW - Atmospheric pollution models KW - Degradation KW - altitude KW - Rainfall KW - Remote sensing KW - Convection development KW - Aircraft KW - Atmospheric chemistry models KW - Emission measurements KW - Emissions KW - Aircraft engine exhaust emission KW - IN, Pacific KW - Seasonal variations KW - North America KW - tropopause KW - Climate models KW - Troposphere KW - Precipitation KW - convection KW - Satellites KW - Stratosphere KW - Gases KW - winter KW - Oceans KW - Coastal oceanography KW - Atmospheric chemistry KW - summer KW - Bromine KW - P 0000:AIR POLLUTION KW - M2 551.581:Latitudinal Influences (551.581) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21363540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=Finding+the+missing+stratospheric+Br+sub%28y%29%3A+a+global+modeling+study+of+CHBr+sub%283%29+and+CH+sub%282%29Br+sub%282%29&rft.au=Liang%2C+Q%3BStolarski%2C+R+S%3BKawa%3BNielsen%2C+JE%3BRodriguez%2C+J+M%3BDouglass%2C+A+R%3BBlake%3BAtlas%2C+EL%3BOtt%2C+L&rft.aulast=Liang&rft.aufirst=Q&rft.date=2009-11-05&rft.volume=9&rft.issue=6&rft.spage=23623&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-03-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Meteorological data; Tropical tropopause; Climate models; Atmospheric pollution models; Atmospheric chemistry models; Atmospheric chemistry; Coastal oceanography; Aircraft engine exhaust emission; Convection development; Precipitation; Seasonal variations; Stratosphere; tropopause; Degradation; Rainfall; altitude; Remote sensing; Troposphere; convection; Satellites; winter; Gases; Aircraft; Oceans; Emissions; Emission measurements; summer; Bromine; North America; IN, Pacific ER - TY - JOUR T1 - The High-Lakes Project AN - 754561521; 13368688 AB - The High Lakes Project is a multidisciplinary astrobiological investigation studying high-altitude lakes between 4200 m and 6000 m elevation in the Central Andes of Bolivia and Chile. Its primary objective is to understand the impact of increased environmental stress on the modification of lake habitability potential during rapid climate change as an analogy to early Mars. Their unique geophysical environment and mostly uncharted ecosystems have added new objectives to the project, including the assessment of the impact of low-ozone/high solar irradiance in nonpolar aquatic environments, the documentation of poorly known ecosystems, and the quantification of the impact of climate change on lake environment and ecosystem. Data from 2003 to 2007 show that UV flux is 165% that of sea level with maximum averaged UVB reaching 4 W/m2. Short UV wavelengths (260-270 nm) were recorded and peaked at 14.6 mW/m2. High solar irradiance occurs in an atmosphere permanently depleted in ozone falling below ozone hole definition for 33-36 days and between 30 and 35% depletion the rest of the year. The impact of strong UVB and UV erythemally weighted daily dose on life is compounded by broad daily temperature variations with sudden and sharp fluctuations. Lake habitat chemistry is highly dynamical with notable changes in yearly ion concentrations and pH resulting from low and variable yearly precipitation. The year-round combination of environmental variables define these lakes as end-members. In such an environment, they host ecosystems that include a significant fraction of previously undescribed species of zooplankton, cyanobacterial, and bacterial populations. JF - Journal of Geophysical Research. G. Biogeosciences AU - Cabrol, Nathalie A AU - Grin, Edmond A AU - Chong, Guillermo AU - Minkley, Edwin AU - Hock, Andrew N AU - Yu, Youngseob AU - Bebout, Leslie AU - Fleming, Erich AU - Haeder, Donat P AU - Demergasso, Cecilia AU - Gibson, John AU - Escudero, Lorena AU - Dorador, Cristina AU - Lim, Darlene AU - Woosley, Clayton AU - Morris, Robert L AU - Tambley, Cristian AU - Gaete, Victor AU - Galvez, Matthieu E AU - Smith, Eric AU - Uskin-Peate, Ingrid AU - Salazar, Carlos AU - Dawidowicz, G AU - Majerowicz, J AD - Space Science and Astrobiology Division, NASA Ames Research Center, Moffett Field, California, USA Y1 - 2009/11/04/ PY - 2009 DA - 2009 Nov 04 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 114 IS - G00 SN - 2169-8953, 2169-8953 KW - Ecology Abstracts; Microbiology Abstracts B: Bacteriology; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - 0456 Biogeosciences: Life in extreme environments KW - 1605 Global Change: Abrupt/rapid climate change KW - 6225 Planetary Sciences: Solar System Objects: Mars KW - 9360 Geographic Location: South America KW - extreme lakes KW - high solar irradiance KW - permanent low ozone KW - central Andes KW - undescribed species KW - Environmental Effects KW - Irradiance KW - Climatic changes KW - Climate change KW - Phytoplankton KW - South America, Andes Mts. KW - Ecological Effects KW - Atmosphere KW - Environmental factors KW - Bolivia KW - Lakes KW - Assessments KW - Ultraviolet radiation KW - Environmental stress KW - Wavelength KW - pH effects KW - Ozone KW - Temperature effects KW - Data processing KW - Zooplankton KW - Temperature KW - Environmental impact KW - Precipitation KW - Habitat KW - Aquatic environment KW - Ecosystem disturbance KW - ISE, Chile KW - Chemical precipitation KW - Aquatic Habitats KW - Atmospheric chemistry KW - Fluctuations KW - SW 0850:Lakes KW - Q1 08422:Environmental effects KW - D 04040:Ecosystem and Ecology Studies KW - J 02450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/754561521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+G.+Biogeosciences&rft.atitle=The+High-Lakes+Project&rft.au=Cabrol%2C+Nathalie+A%3BGrin%2C+Edmond+A%3BChong%2C+Guillermo%3BMinkley%2C+Edwin%3BHock%2C+Andrew+N%3BYu%2C+Youngseob%3BBebout%2C+Leslie%3BFleming%2C+Erich%3BHaeder%2C+Donat+P%3BDemergasso%2C+Cecilia%3BGibson%2C+John%3BEscudero%2C+Lorena%3BDorador%2C+Cristina%3BLim%2C+Darlene%3BWoosley%2C+Clayton%3BMorris%2C+Robert+L%3BTambley%2C+Cristian%3BGaete%2C+Victor%3BGalvez%2C+Matthieu+E%3BSmith%2C+Eric%3BUskin-Peate%2C+Ingrid%3BSalazar%2C+Carlos%3BDawidowicz%2C+G%3BMajerowicz%2C+J&rft.aulast=Cabrol&rft.aufirst=Nathalie&rft.date=2009-11-04&rft.volume=114&rft.issue=G00&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+G.+Biogeosciences&rft.issn=21698953&rft_id=info:doi/10.1029%2F2008JG000818 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-08-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Chemical precipitation; Atmospheric chemistry; Ultraviolet radiation; Climate change; Environmental impact; Phytoplankton; Environmental factors; Ecosystem disturbance; Ozone; Temperature effects; Data processing; Irradiance; Climatic changes; Zooplankton; Precipitation; Habitat; Atmosphere; Aquatic environment; Lakes; Environmental stress; Wavelength; pH effects; Environmental Effects; Assessments; Aquatic Habitats; Temperature; Ecological Effects; Fluctuations; ISE, Chile; South America, Andes Mts.; Bolivia DO - http://dx.doi.org/10.1029/2008JG000818 ER - TY - CPAPER T1 - Cyclone Tracking using Multiple Satellite Image Sources T2 - 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2009) AN - 42100326; 5529239 JF - 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2009) AU - Panangadan, Anand AU - Ho, Shen-Shyang AU - Talukder, Ashit Y1 - 2009/11/04/ PY - 2009 DA - 2009 Nov 04 KW - Cyclones KW - Remote sensing KW - Satellites KW - Tracking KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42100326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=17th+ACM+SIGSPATIAL+International+Conference+on+Advances+in+Geographic+Information+Systems+%28ACM+GIS+2009%29&rft.atitle=Cyclone+Tracking+using+Multiple+Satellite+Image+Sources&rft.au=Panangadan%2C+Anand%3BHo%2C+Shen-Shyang%3BTalukder%2C+Ashit&rft.aulast=Panangadan&rft.aufirst=Anand&rft.date=2009-11-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=17th+ACM+SIGSPATIAL+International+Conference+on+Advances+in+Geographic+Information+Systems+%28ACM+GIS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://acmgis09.cs.umn.edu/program.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Intercomparison of a 'bottom-up' and 'top-down' modeling paradigm for estimating carbon and energy fluxes over a variety of vegetative regimes across the U.S. AN - 20801020; 10889559 AB - Biophysical models intended for routine applications at a range of scales should attempt to balance the competing demands of generality and simplicity and be capable of realistically simulating the response of CO sub(2) and energy fluxes to environmental and physiological forcings. At the same time they must remain computationally inexpensive and sufficiently simple to be effectively parameterized at the scale of application. This study investigates the utility of two modeling strategies for quantifying coupled land surface fluxes of carbon and water, which differ distinctly in their description of CO sub(2) assimilation processes. 'Bottom-up' models of land-atmosphere carbon exchange are based on detailed mechanistic descriptions of leaf-level photosynthetic processes scaled to the canopy whereas 'top-down' scaling approaches neglect the behavior of individual leaves and consider the canopy response to its environment in bulk. Effective intercomparisons of a light-use-efficiency (LUE)-based model of canopy conductance and a mechanistic model of leaf photosynthesis-stomatal response that employs a 'two-leaf' scaling strategy are facilitated by embedding both canopy sub-models in the Atmosphere-Land Exchange (ALEX) surface energy balance model. Water and carbon flux simulations are evaluated across time scales of hours, days, seasons and years for a variety of natural and agricultural ecosystems, using micrometeorological data from several AmeriFlux sites across the U.S. While both modeling paradigms reproduced observed magnitudes and variances of carbon and water vapor exchange on hourly and daily timescales with acceptable accuracy, the simpler LUE-based model often performed better than the more detailed scaled-leaf model, which has many adjustable species-specific model parameters. Actual light-use efficiencies vary significantly in response to changing environmental conditions and the success of LUE-based modeling frameworks rely on their ability to realistically respond to changes in light environment, atmospheric humidity, CO sub(2) concentration and a desiccating environment. JF - Agricultural and Forest Meteorology AU - Houborg, R AU - Anderson, M C AU - Norman, J M AU - Wilson, T AU - Meyers, T AD - University of Maryland, College Park and Hydrological Sciences Branch, NASA Goddard Space Flight Center, Greenbelt, MD, USA, rasmus.houborg@nasa.gov Y1 - 2009/11/03/ PY - 2009 DA - 2009 Nov 03 SP - 1875 EP - 1895 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 149 IS - 11 SN - 0168-1923, 0168-1923 KW - Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Ecosystems KW - Photosynthesis KW - Physiology KW - Forests KW - Data assimilation KW - Efficiency KW - Surface fluxes KW - Seasonal variability KW - Energy balance models KW - Humidity KW - scaling KW - Numerical simulations KW - Carbon dioxide KW - water vapor KW - agricultural ecosystems KW - Meteorology KW - Simulation KW - USA KW - Land-atmosphere interaction KW - Environmental conditions KW - canopies KW - M3 1010:Issues in Sustainable Development KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20801020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Intercomparison+of+a+%27bottom-up%27+and+%27top-down%27+modeling+paradigm+for+estimating+carbon+and+energy+fluxes+over+a+variety+of+vegetative+regimes+across+the+U.S.&rft.au=Houborg%2C+R%3BAnderson%2C+M+C%3BNorman%2C+J+M%3BWilson%2C+T%3BMeyers%2C+T&rft.aulast=Houborg&rft.aufirst=R&rft.date=2009-11-03&rft.volume=149&rft.issue=11&rft.spage=1875&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2009.06.014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA; canopies; Carbon dioxide; scaling; Humidity; Efficiency; agricultural ecosystems; Simulation; Forests; Photosynthesis; water vapor; Environmental conditions; Meteorology; Physiology; Energy balance models; Seasonal variability; Numerical simulations; Land-atmosphere interaction; Surface fluxes; Ecosystems; Data assimilation DO - http://dx.doi.org/10.1016/j.agrformet.2009.06.014 ER - TY - NEWS T1 - A Mars Rover Named "Curiosity" AN - 454592162 JF - UPI Space Daily AU - Dauna Coulter for NASA Science News Y1 - 2009/11/02/ PY - 2009 DA - 2009 Nov 02 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454592162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=A+Mars+Rover+Named+%22Curiosity%22&rft.au=Dauna+Coulter+for+NASA+Science+News&rft.aulast=Dauna+Coulter+for+NASA+Science+News&rft.aufirst=&rft.date=2009-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-23 ER - TY - CPAPER T1 - Modeling of the Lightning Plasma Channel Stroke to a Spacecraft during Ascent T2 - 51st Annual Meeting of the APS Division of Plasma Physics AN - 42112440; 5532430 JF - 51st Annual Meeting of the APS Division of Plasma Physics AU - Tarditi, Alfonso AU - Norgard, John Y1 - 2009/11/02/ PY - 2009 DA - 2009 Nov 02 KW - Channels KW - Lightning KW - Stroke KW - Spacecraft KW - Electricity KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42112440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=51st+Annual+Meeting+of+the+APS+Division+of+Plasma+Physics&rft.atitle=Modeling+of+the+Lightning+Plasma+Channel+Stroke+to+a+Spacecraft+during+Ascent&rft.au=Tarditi%2C+Alfonso%3BNorgard%2C+John&rft.aulast=Tarditi&rft.aufirst=Alfonso&rft.date=2009-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=51st+Annual+Meeting+of+the+APS+Division+of+Plasma+Physics&rft.issn=&rft_id=info:doi/ L2 - http://meetings.aps.org/Meeting/DPP09/sessionindex2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The time-dependent structure of the electron reconnection layer T2 - 51st Annual Meeting of the APS Division of Plasma Physics AN - 42108968; 5531904 JF - 51st Annual Meeting of the APS Division of Plasma Physics AU - Hesse, Michael AU - Zenitani, Seiji AU - Kuznetsova, Masha AU - Klimas, Alex Y1 - 2009/11/02/ PY - 2009 DA - 2009 Nov 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42108968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Tracking+Cyclic+Oxidation+Resistance+with+Superalloy+Compositional+Trends&rft.au=Smialek%2C+James%3BAuping%2C+Judith%3BMacKay%2C+Rebecca%3BGabb%2C+Timothy&rft.aulast=Smialek&rft.aufirst=James&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetings.aps.org/Meeting/DPP09/sessionindex2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impulsive Reconnection in the Sun's Atmosphere T2 - 51st Annual Meeting of the APS Division of Plasma Physics AN - 42105929; 5531545 JF - 51st Annual Meeting of the APS Division of Plasma Physics AU - Antiochos, Spiro Y1 - 2009/11/02/ PY - 2009 DA - 2009 Nov 02 KW - Sun KW - Atmosphere KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42105929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=51st+Annual+Meeting+of+the+APS+Division+of+Plasma+Physics&rft.atitle=Impulsive+Reconnection+in+the+Sun%27s+Atmosphere&rft.au=Antiochos%2C+Spiro&rft.aulast=Antiochos&rft.aufirst=Spiro&rft.date=2009-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=51st+Annual+Meeting+of+the+APS+Division+of+Plasma+Physics&rft.issn=&rft_id=info:doi/ L2 - http://meetings.aps.org/Meeting/DPP09/sessionindex2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Carbon emissions from deforestation in the Brazilian Amazon Region AN - 21272820; 11812384 AB - A simulation model based on satellite observations of monthly vegetation greenness from the Moderate Resolution Imaging Spectroradiometer (MODIS) was used to estimate monthly carbon fluxes in terrestrial ecosystems of Brazilian Amazon and Cerrado regions over the period 2000-2002. The NASA-CASA (Carnegie Ames Stanford Approach) model estimates of annual forest production were used for the first time as the basis to generate a prediction for the standing pool of carbon in above-ground biomass (AGB; g C m super(− 2)) for forested areas of the Brazilian Amazon region. Plot-level measurements of the residence time of carbon in wood in Amazon forest from Malhi et al. (2006) were interpolated by inverse distance weighting algorithms and used with CASA to generate a new regional map of AGB. Data from the Brazilian PRODES (Estimativa do Desflorestamento da Amazonia) project were used to map deforested areas. Results show that net primary production (NPP) sinks for carbon varied between 4.25 Pg C yr super(− 1) (1 Pg=10 super(15) g) and 4.34 Pg C for the region and were highest across the eastern and northern Amazon areas, whereas deforestation sources of CO sub(2) flux from decomposition of residual woody debris were higher and less seasonal in the central Amazon than in the eastern and southern areas. Increased woody debris from past deforestation events was predicted to alter the net ecosystem carbon balance of the Amazon region to generate annual CO sub(2) source fluxes at least two times higher than previously predicted by CASA modeling studies. Variations in climate, land cover, and forest burning were predicted to release carbon at rates of 0.5 to 1 Pg C yr super(− 1) from the Brazilian Amazon. When direct deforestation emissions of CO sub(2) from forest burning of between 0.2 and 0.6 Pg C yr super(− 1) in the Legal Amazon are overlooked in regional budgets, the year-to-year variations in this net biome flux may appear to be large, whereas our model results implies net biome fluxes had actually been relatively consistent from year to year during the period 2000-2002. This is the first study to use MODIS data to model all carbon pools (wood, leaf, root) dynamically in simulations of Amazon forest deforestation from clearing and burning of all kinds. JF - Biogeosciences AU - Potter, C AU - Klooster, S AU - Genovese, V AD - NASA Ames Research Center, Moffett Field, CA, USA Y1 - 2009/11/02/ PY - 2009 DA - 2009 Nov 02 SP - 2369 EP - 2381 PB - European Geosciences Union, c/o E.O.S.T. Strasbourg Cedex 67084 France VL - 6 IS - 11 SN - 1726-4170, 1726-4170 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Remote sensing KW - Forests KW - Decomposition KW - Primary production KW - Sulfur dioxide KW - Carbon KW - Emissions KW - budgets KW - Seasonal variations KW - South America, Amazonia KW - Data processing KW - Wood KW - Simulation KW - Vegetation KW - burning KW - Biomass KW - Satellites KW - imaging KW - South America, Amazon R. KW - terrestrial ecosystems KW - Burning KW - Carbon dioxide KW - Deforestation KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21272820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biogeosciences&rft.atitle=Carbon+emissions+from+deforestation+in+the+Brazilian+Amazon+Region&rft.au=Potter%2C+C%3BKlooster%2C+S%3BGenovese%2C+V&rft.aulast=Potter&rft.aufirst=C&rft.date=2009-11-02&rft.volume=6&rft.issue=11&rft.spage=2369&rft.isbn=&rft.btitle=&rft.title=Biogeosciences&rft.issn=17264170&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Data processing; Carbon; Forests; Burning; Carbon dioxide; Primary production; imaging; Deforestation; Remote sensing; Vegetation; Simulation; Wood; Biomass; burning; Decomposition; Satellites; Sulfur dioxide; Emissions; terrestrial ecosystems; Seasonal variations; budgets; South America, Amazonia; South America, Amazon R. ER - TY - JOUR T1 - Tracking volcanic sulfur dioxide clouds for aviation hazard mitigation AN - 921716414; 2012-023029 AB - Satellite measurements of volcanic sulfur dioxide (SO (sub 2) ) emissions can provide critical information for aviation hazard mitigation, particularly when ash detection techniques fail. Recent developments in space-based SO (sub 2) monitoring are discussed, focusing on daily, global ultraviolet (UV) measurements by the Ozone Monitoring Instrument (OMI) on NASA's Aura satellite. OMI's high sensitivity to SO (sub 2) permits long-range tracking of volcanic clouds in the upper troposphere and lower stratosphere (UTLS) and accurate mapping of their perimeters to facilitate avoidance. Examples from 2006 to 2007 include eruptions of Soufriere Hills (Montserrat), Rabaul (Papua New Guinea), Nyamuragira (DR Congo), and Jebel at Tair (Yemen). A tendency for some volcanic clouds to occupy the jet stream suggests an increased threat to aircraft that exploit this phenomenon. Synergy between NASA A-Train sensors such as OMI and the Atmospheric Infrared Sounder (AIRS) on the Aqua satellite can provide critical information on volcanic cloud altitude. OMI and AIRS SO (sub 2) data products are being produced in near real-time for distribution to Volcanic Ash Advisory Centers (VAACs) via a NOAA website. Operational issues arising from these improved SO (sub 2) measurements include the reliability of SO (sub 2) as proxy for co-erupted ash, the duration of VAAC advisories for long-lived volcanic clouds, and the potential effects of elevated concentrations of SO (sub 2) and sulfate aerosol in ash-poor clouds on aircraft and avionics (including cumulative effects after multiple inadvertent transits through dilute clouds). Further research is required in these areas. Aviation community assistance is sought through continued reporting of sulfurous odors or other indications of diffuse volcanic cloud encounters, in order to validate the satellite retrievals. Copyright 2008 Springer Science+Business Media B.V. JF - Natural Hazards AU - Carn, Simon A AU - Krueger, Arlin J AU - Krotkov, Nickolay A AU - Yang, Kai AU - Evans, Keith A2 - Prata, A. J. A2 - Tupper, A. Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 325 EP - 343 PB - Springer, Dordrecht VL - 51 IS - 2 SN - 0921-030X, 0921-030X KW - Montserrat Island KW - Europe KW - Iberian Peninsula KW - explosive eruptions KW - Southern Europe KW - Papua New Guinea KW - Rabaul Caldera KW - Lesser Antilles KW - Asia KW - ultraviolet spectroscopy KW - Nyamuragira KW - West Indies KW - atmosphere KW - satellite methods KW - volcanic risk KW - aircraft KW - Africa KW - spectroscopy KW - Catalonia Spain KW - instruments KW - volcanic rocks KW - geologic hazards KW - Spain KW - igneous rocks KW - government agencies KW - techniques KW - Soufriere Hills KW - mitigation KW - warning systems KW - Yemen KW - Barcelona Spain KW - volcanic ash KW - sulfur dioxide KW - Montserrat KW - Australasia KW - Central Africa KW - Caribbean region KW - pyroclastics KW - Arabian Peninsula KW - Antilles KW - safety KW - Bismarck Archipelago KW - NASA KW - natural hazards KW - volcanoes KW - Congo KW - ash clouds KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/921716414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Hazards&rft.atitle=Tracking+volcanic+sulfur+dioxide+clouds+for+aviation+hazard+mitigation&rft.au=Carn%2C+Simon+A%3BKrueger%2C+Arlin+J%3BKrotkov%2C+Nickolay+A%3BYang%2C+Kai%3BEvans%2C+Keith&rft.aulast=Carn&rft.aufirst=Simon&rft.date=2009-11-01&rft.volume=51&rft.issue=2&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Natural+Hazards&rft.issn=0921030X&rft_id=info:doi/10.1007%2Fs11069-008-9228-4 L2 - http://www.springerlink.com/(j0cav1mkaqwmj255qh105vjp)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:102967,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Springer Verlag, Berlin, Federal Republic of Germany N1 - Date revised - 2012-01-01 N1 - Number of references - 52 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; aircraft; Antilles; Arabian Peninsula; ash clouds; Asia; atmosphere; Australasia; Barcelona Spain; Bismarck Archipelago; Caribbean region; Catalonia Spain; Central Africa; Congo; Europe; explosive eruptions; geologic hazards; government agencies; Iberian Peninsula; igneous rocks; instruments; Lesser Antilles; mitigation; Montserrat; Montserrat Island; NASA; natural hazards; Nyamuragira; Papua New Guinea; pyroclastics; Rabaul Caldera; remote sensing; safety; satellite methods; Soufriere Hills; Southern Europe; Spain; spectroscopy; sulfur dioxide; techniques; ultraviolet spectroscopy; volcanic ash; volcanic risk; volcanic rocks; volcanoes; warning systems; West Indies; Yemen DO - http://dx.doi.org/10.1007/s11069-008-9228-4 ER - TY - JOUR T1 - The role of biofilms in the sedimentology of actively forming gypsum deposits at Guerrero Negro, Mexico AN - 742916025; 2010-043753 AB - Actively forming gypsum deposits at the Guerrero Negro sabkha and saltern system provided habitats for stratified, pigmented microbial communities that exhibited significant morphological and phylogenetic diversity. These deposits ranged from meter-thick gypsum crusts forming in saltern seawater concentration ponds to columnar microbial mats with internally crystallized gypsum granules developing in natural anchialine pools. Gypsum-depositing environments were categorized as forming precipitation surfaces, biofilm-supported surfaces, and clastic surfaces. Each surface type was described in terms of depositional environment, microbial diversity, mineralogy, and sedimentary fabrics. Precipitation surfaces developed in high-salinity subaqueous environments where rates of precipitation outpaced the accumulation of clastic, organic, and/or biofilm layers. These surfaces hosted endolithic biofilms comprised predominantly of oxygenic and anoxygenic phototrophs, sulfate-reducing bacteria, and bacteria from the phylum Bacteroidetes. Biofilm-supported deposits developed in lower-salinity subaqueous environments where light and low water-column turbulence supported dense benthic microbial communities comprised mainly of oxygenic phototrophs. In these settings, gypsum granules precipitated in the extracellular polymeric substance (EPS) matrix as individual granules exhibiting distinctive morphologies. Clastic surfaces developed in sabkha mudflats that included gypsum, carbonate, and siliclastic particles with thin gypsum/biofilm components. Clastic surfaces were influenced by subsurface brine sheets and capillary evaporation and precipitated subsedimentary gypsum discs in deeper regions. Biofilms appeared to influence both chemical and physical sedimentary processes in the various subaqueous and subaerially exposed environments studied. Biofilm interaction with chemical sedimentary processes included dissolution and granularization of precipitation surfaces, formation of gypsum crystals with equant and distorted habits, and precipitation of trace carbonate and oxide phases. Fine-scale wrinkle structures visible in clastic surfaces of sabkha environments offered evidence of the biofilm's role in physical sedimentary processes. These findings are highly relevant to astrobiology because they expand and refine the known characteristics of gypsum deposits, including their biological components. JF - Astrobiology AU - Vogel, Marilyn B AU - Des Marais, David J AU - Turk, Kendra A AU - Parenteau, Mary N AU - Jahnke, Linda L AU - Kubo, Michael D Y AU - Anonymous Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 875 EP - 893 PB - Mary Ann Liebert, Larchmont, NY VL - 9 IS - 9 SN - 1531-1074, 1531-1074 KW - Laguna Ojo de Liebre KW - astrobiology KW - Mars KW - Laguna Guerrero Negro KW - solution KW - Guerrero Negro Mexico KW - gypsum KW - wrinkle structures KW - depositional environment KW - sedimentary structures KW - hypersaline environment KW - sulfates KW - textures KW - biogenic structures KW - biomarkers KW - terrestrial planets KW - planets KW - Mexico KW - Baja California Sur Mexico KW - precipitation KW - biofilms KW - bacteria KW - terrestrial comparison KW - SEM data KW - endolithic taxa KW - 06A:Sedimentary petrology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742916025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=The+role+of+biofilms+in+the+sedimentology+of+actively+forming+gypsum+deposits+at+Guerrero+Negro%2C+Mexico&rft.au=Vogel%2C+Marilyn+B%3BDes+Marais%2C+David+J%3BTurk%2C+Kendra+A%3BParenteau%2C+Mary+N%3BJahnke%2C+Linda+L%3BKubo%2C+Michael+D+Y%3BAnonymous&rft.aulast=Vogel&rft.aufirst=Marilyn&rft.date=2009-11-01&rft.volume=9&rft.issue=9&rft.spage=875&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/10.1089%2Fast.2008.0325 L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 74 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; bacteria; Baja California Sur Mexico; biofilms; biogenic structures; biomarkers; depositional environment; endolithic taxa; Guerrero Negro Mexico; gypsum; hypersaline environment; Laguna Guerrero Negro; Laguna Ojo de Liebre; Mars; Mexico; planets; precipitation; sedimentary structures; SEM data; solution; sulfates; terrestrial comparison; terrestrial planets; textures; wrinkle structures DO - http://dx.doi.org/10.1089/ast.2008.0325 ER - TY - JOUR T1 - Magnetic field modelling and interpretation of the Himalayan-Tibetan Plateau and adjoining north Indian plains AN - 742907573; 2010-038991 AB - A prominent magnetic low is seen over the Himalayan-Tibetan plateau and the northern Indian shield region in satellite anomaly data. Here we model the sources for the observed magnetic low in the region. The induced magnetic field is modelled based on a crustal magnetisation model computed in a Geographical Information System, with horizontal layers containing susceptibility derived from the geology and a tectonic map of the region and global seismic crustal thickness model. The modelling results indicate that the upper crust of the Himalayan-Tibetan plateau is magnetised while much of the middle crust and the lower crust appears non-magnetic. Thermal modelling corroborates the predictions, placing the Curie isotherm in the southern Tibetan Plateau no deeper than 10 km. The results suggest that the sources of the magnetic low observed in the region are likely to be a thin magnetised crust, because of the elevated Curie isotherm in this region. The Indian shield region is believed to extend up to the foothills of the Himalayas in the north, but most of the shield is obscured by a thick sediment cover of the Gangetic Plains to the north. The magnetic field modelling suggests a weakly magnetic crust in the region indicating either the Indian shield may not extend up to the base of the Himalayas or the lower crust in the region has been modified. JF - Tectonophysics AU - Hemant, Kumar AU - Mitchell, A A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 87 EP - 99 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - Far East KW - geophysical surveys KW - Indian Shield KW - magnetization KW - magnetic properties KW - India KW - Indo-Gangetic Plain KW - geographic information systems KW - seismicity KW - Indian Peninsula KW - heat flow KW - Tibetan Plateau KW - Himalayas KW - Asia KW - lower crust KW - Curie point KW - China KW - geophysical methods KW - basement KW - magnetic methods KW - magnetic anomalies KW - paleomagnetism KW - satellite methods KW - models KW - isotherms KW - magnetic susceptibility KW - surveys KW - information systems KW - crust KW - remote sensing KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742907573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Magnetic+field+modelling+and+interpretation+of+the+Himalayan-Tibetan+Plateau+and+adjoining+north+Indian+plains&rft.au=Hemant%2C+Kumar%3BMitchell%2C+A&rft.aulast=Hemant&rft.aufirst=Kumar&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.06.009 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Asia; basement; China; crust; Curie point; Far East; geographic information systems; geophysical methods; geophysical surveys; heat flow; Himalayas; India; Indian Peninsula; Indian Shield; Indo-Gangetic Plain; information systems; isotherms; lower crust; magnetic anomalies; magnetic methods; magnetic properties; magnetic susceptibility; magnetization; models; paleomagnetism; remote sensing; satellite methods; seismicity; surveys; Tibetan Plateau DO - http://dx.doi.org/10.1016/j.tecto.2009.06.009 ER - TY - JOUR T1 - Remanent and induced magnetic anomalies over a layered intrusion; effects from crystal fractionation and magma recharge AN - 742906854; 2010-038994 AB - The Bjerkreim-Sokndal (BKS) norite - quartz mangerite layered intrusion is part of the early Neoproterozoic Rogaland Anorthosite Province intruded into the Fennoscandian shield in south Norway at nearly equal 930 Ma. The BKS is exposed over an area of 230 km (super 2) with a thickness of nearly equal 7000 m and is of economic interest for ilmenite, magnetite and apatite deposits. From the point of view of magnetic minerals, in the course of fractional crystallization and magma evolution, the ilmenite becomes less Fe (super 3+) -rich reflected by a change from ilmenite with hematite exsolution to nearly pure ilmenite. Magnetite starts to crystallize relatively late in the intrusive history, but its crystallization is interrupted by influxes of more primitive magma. The variations in aeromagnetic and ground-magnetic anomalies measured over the BKS can be explained in terms of the measured magnetic properties of NRM, susceptibility, and hysteresis presented here, and in terms of mineralogy. Early layers in the intrusion contain hemo-ilmenite. As the magma evolved and magnetite started to crystallize, this caused a distinct change over the layering from remanence-controlled negative anomalies to induced positive anomalies. When new, more primitive magma was injected into the system, hemo-ilmenite returned as the major oxide and the resulting magnetic anomalies are again negative. The most dramatic change in the magnetic signature is in the upper part of the intrusion in MCU IVe, where magnetite became a well established cumulate phase as indicated by susceptibility, but its induced magnetization is overcome by large NRMs associated either with hemo-ilmenite, or with hemo-ilmenite and magnetite exsolved from pyroxenes. The average natural remanent magnetizations change from nearly equal 3 A/m in MCU IVd, to 15 A/m in MCU IVe, and back to 2 A/m in the overlying MCU IVf, producing a strong negative remanent anomaly that has been followed along strike for at least 20 km by ground-magnetic measurements. The highly varied magnetic properties of this intrusion, caused by varied magmatic crystallization of combinations of opaque minerals, illustrate some of the possibilities to be considered in evaluating crustal magnetic anomalies. JF - Tectonophysics AU - McEnroe, Suzanne A AU - Brown, L L AU - Robinson, Peter A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 119 EP - 134 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - mineral exploration KW - demagnetization KW - upper Precambrian KW - geophysical surveys KW - Bjerkrem-Sogndal Massif KW - igneous rocks KW - magnetization KW - mafic composition KW - Europe KW - magnetic properties KW - plutonic rocks KW - mineral composition KW - magnetic minerals KW - remanent magnetization KW - induced magnetization KW - oxides KW - norite KW - crystal fractionation KW - Rogaland Norway KW - Neoproterozoic KW - petrology KW - Western Europe KW - Precambrian KW - magmatism KW - ground methods KW - layered intrusions KW - geophysical methods KW - magnetic methods KW - magnetic hysteresis KW - magnetic anomalies KW - Proterozoic KW - paleomagnetism KW - natural remanent magnetization KW - Scandinavia KW - recharge KW - intrusions KW - magmas KW - metal ores KW - Fennoscandian Shield KW - surveys KW - gabbros KW - Norway KW - magnetite KW - 20:Applied geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742906854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Remanent+and+induced+magnetic+anomalies+over+a+layered+intrusion%3B+effects+from+crystal+fractionation+and+magma+recharge&rft.au=McEnroe%2C+Suzanne+A%3BBrown%2C+L+L%3BRobinson%2C+Peter&rft.aulast=McEnroe&rft.aufirst=Suzanne&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.11.021 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Bjerkrem-Sogndal Massif; crystal fractionation; demagnetization; Europe; Fennoscandian Shield; gabbros; geophysical methods; geophysical surveys; ground methods; igneous rocks; induced magnetization; intrusions; layered intrusions; mafic composition; magmas; magmatism; magnetic anomalies; magnetic hysteresis; magnetic methods; magnetic minerals; magnetic properties; magnetite; magnetization; metal ores; mineral composition; mineral exploration; natural remanent magnetization; Neoproterozoic; norite; Norway; oxides; paleomagnetism; petrology; plutonic rocks; Precambrian; Proterozoic; recharge; remanent magnetization; Rogaland Norway; Scandinavia; surveys; upper Precambrian; Western Europe DO - http://dx.doi.org/10.1016/j.tecto.2008.11.021 ER - TY - JOUR T1 - Simple models for the Beattie magnetic anomaly in South Africa AN - 742906788; 2010-038993 AB - The origin of the approximately 1000 km-long Beattie Magnetic Anomaly (BMA) in South Africa remains unclear and contentious. Key issues include the width, depth and magnetization of its source. In this study, we use uniformly magnetized spheres, prisms and cylinders to provide the simplest possible models which predict the 1 km-altitude aeromagnetic measurements along a profile across the BMA. The source parameters are adjusted by forward modeling. In case of a sphere, an inversion technique is applied to refine the parameters. Our results suggest that two similarly magnetized and adjacent sources, with a vertical offset, can explain the observed magnetic anomaly. The best fitting model corresponds to two highly-magnetized (>5 A m (super -1) ) sheet-like prisms, extending from 9 to 12 km depth, and from 13 to 18 km depth, respectively, and with a total width reaching 80 km. Other less-preferred models show thicker and deeper magnetized volumes. Associated magnetizations seem to be mostly induced, although a weak remanent component is required to improve the fit. We also compare our results with the interpretation of independent magnetotelluric and seismic experiments along the same profile. It suggests that the geological sources for the BMA are mostly located in the middle crust and may be displaced by a shear zone or a fault. Contrary to previous models suggesting a serpentinized sliver of paleo-oceanic crust within the Natal-Namaqua Mobile Belt, we propose that granulite-facies mid-crustal rocks within this belt may cause the BMA. JF - Tectonophysics AU - Quesnel, Yoann AU - Weckmann, Ute AU - Ritter, Oliver AU - Stankiewicz, Jacek AU - Lesur, Vincent AU - Mandea, Mioara AU - Langlais, Benoit AU - Sotin, Christophe AU - Galdeano, Armand A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 111 EP - 118 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - oceanic crust KW - granulite facies KW - Namaqualand metamorphic complex KW - upper Precambrian KW - geophysical surveys KW - metamorphic belts KW - data processing KW - magnetization KW - continental crust KW - magnetotelluric methods KW - middle crust KW - metamorphic rocks KW - Beattie magnetic anomaly KW - tectonics KW - South Africa KW - faults KW - shear zones KW - Precambrian KW - geophysical methods KW - basement KW - magnetic anomalies KW - Proterozoic KW - paleomagnetism KW - inverse problem KW - Natal-Namaqua Belt KW - seismic methods KW - models KW - Southern Africa KW - surveys KW - mobile belts KW - Africa KW - crust KW - facies KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742906788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Simple+models+for+the+Beattie+magnetic+anomaly+in+South+Africa&rft.au=Quesnel%2C+Yoann%3BWeckmann%2C+Ute%3BRitter%2C+Oliver%3BStankiewicz%2C+Jacek%3BLesur%2C+Vincent%3BMandea%2C+Mioara%3BLanglais%2C+Benoit%3BSotin%2C+Christophe%3BGaldeano%2C+Armand&rft.aulast=Quesnel&rft.aufirst=Yoann&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Africa; airborne methods; basement; Beattie magnetic anomaly; continental crust; crust; data processing; facies; faults; geophysical methods; geophysical surveys; granulite facies; inverse problem; magnetic anomalies; magnetization; magnetotelluric methods; metamorphic belts; metamorphic rocks; middle crust; mobile belts; models; Namaqualand metamorphic complex; Natal-Namaqua Belt; oceanic crust; paleomagnetism; Precambrian; Proterozoic; seismic methods; shear zones; South Africa; Southern Africa; surveys; tectonics; upper Precambrian DO - http://dx.doi.org/10.1016/j.tecto.2008.11.027 ER - TY - JOUR T1 - Aeromagnetic constraints on the subsurface structure of Stromboli Volcano, Aeolian Islands, Italy AN - 742906729; 2010-038986 AB - Two helicopter-borne magnetic surveys were conducted over Stromboli Volcano and its surrounding areas on the Aeolian Islands, southern Italy in 2002 and 2004 to better understand the subsurface structure of the area. Observed data from those surveys were merged and aeromagnetic anomalies for Stromboli Island and its vicinity were reduced onto a smoothed surface, assuming equivalent anomalies below the observed surface. The magnetic terrain effects were calculated for the magnetic anomalies of the study area, assuming the magnetic structure comprised of an ensemble of prisms extending from the ground surface to a depth of 3000 m below sea level: the average magnetization intensity was calculated to be 2.2 A/m for the edifice of Stromboli shallower than 1200 m below sea level by comparing the observed and synthetic data. Next, apparent magnetization intensity mapping was applied to the observed anomalies using a uniform magnetization of 2.2 A/m as the initial value. The apparent magnetization intensity map indicates magnetic heterogeneities among volcanic rocks which constitute the edifice of the volcano. The most remarkable feature of the magnetization intensity map is a magnetization low which occupies the center of the island where the summit craters reside, suggesting demagnetization caused by the heat of conduits and/or hydrothermal activity in addition to the thick accumulation of less magnetic pyroclastic rocks. By comparing topographic and geologic maps, it can be seen that magnetization highs are distributed on the exposures of basaltic-andesite to andesite lavas (Paleostromboli I), shoshonitic lavas with an eccentric vent and a shield volcano (Neostromboli), on the south, north and west coasts of the volcano, respectively. These magnetization highs further extend offshore, implying the seaward continuation of these volcanic rocks. 3-D magnetic imaging was preliminarily applied to the same magnetic anomalies as well as for the magnetization intensity mapping. The result implies that the bottom depths of these magnetic structures are relatively shallow (<1500 m below sea level at the maximum). A distinctive regional magnetization high is distributed on a saddle area between Stromboli and Basiluzzo islands and extends to the two submarine eruptive centers on the southwestern submarine edifice of Stromboli. A careful examination on the results of the 2-D and 3-D magnetic imaging implies that the saddle area is occupied by volcanic rocks from these eruptive centers and is also underlain by partially and/or completely concealed volcanic structures formed along a NW-SE direction conjugate to the main axis of regional tectonic trend in this area. JF - Tectonophysics AU - Okuma, Shigeo AU - Stotter, Christian AU - Supper, Robert AU - Nakatsuka, Tadashi AU - Furukawa, Ryuta AU - Motschka, Klaus A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 19 EP - 33 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - imagery KW - Stromboli KW - demagnetization KW - andesites KW - volcanic rocks KW - geophysical surveys KW - igneous rocks KW - magnetization KW - Basiluzzo Island KW - mapping KW - Europe KW - Italy KW - Southern Europe KW - Lipari Islands KW - basalts KW - helicopter methods KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - paleomagnetism KW - Sicily Italy KW - volcanoes KW - surveys KW - airborne methods KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742906729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Aeromagnetic+constraints+on+the+subsurface+structure+of+Stromboli+Volcano%2C+Aeolian+Islands%2C+Italy&rft.au=Okuma%2C+Shigeo%3BStotter%2C+Christian%3BSupper%2C+Robert%3BNakatsuka%2C+Tadashi%3BFurukawa%2C+Ryuta%3BMotschka%2C+Klaus&rft.aulast=Okuma&rft.aufirst=Shigeo&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.02.035 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; andesites; basalts; Basiluzzo Island; demagnetization; Europe; geophysical methods; geophysical surveys; helicopter methods; igneous rocks; imagery; Italy; Lipari Islands; magnetic anomalies; magnetic methods; magnetization; mapping; paleomagnetism; Sicily Italy; Southern Europe; Stromboli; surveys; volcanic rocks; volcanoes DO - http://dx.doi.org/10.1016/j.tecto.2009.02.035 ER - TY - JOUR T1 - Detection of aeromagnetic anomaly change associated with volcanic activity; an application of the generalized mis-tie control method AN - 742903329; 2010-038985 AB - Repeat aeromagnetic surveys may assist in mapping and monitoring long-term changes associated with volcanic activity. However, when dealing with repeat aeromagnetic survey data, the problem of how to extract the real change of magnetic anomalies from a limited set of observations arises, i.e. the problem of spatial aliasing. Recent development of the generalized mis-tie control method for aeromagnetic surveys flown at variable elevations enables us to statistically extract the errors from ambiguous noise sources. This technique can be applied to overcome the spatial alias effect when detecting magnetic anomaly changes between aeromagnetic surveys flown at different times. We successfully apply this technique to Asama Volcano, one of the active volcanoes in Japan, which erupted in 2004. Following the volcanic activity in 2005, we conducted a helicopter-borne aeromagnetic survey, which we compare here to the result from a previous survey flown in 1992. To discuss small changes in magnetic anomalies induced by volcanic activity, it is essential to estimate the accuracy of the reference and the repeat aeromagnetic measurements and the probable errors induced by data processing. In our case, the positioning inaccuracy of the 1992 reference survey was the most serious factor affecting the estimation of the magnetic anomaly change because GPS was still in an early stage at that time. However, our analysis revealed that the magnetic anomaly change over the Asama Volcano area from 1992 to 2005 exceeded the estimated error at three locations, one of which is interpreted as a loss of magnetization induced by volcanic activity. In this study, we suffered from the problem of positioning inaccuracy in the 1992 survey data, and it was important to evaluate its effect when deriving the magnetic anomaly change. JF - Tectonophysics AU - Nakatsuka, Tadashi AU - Utsugi, Mitsuru AU - Okuma, Shigeo AU - Tanaka, Yoshikazu AU - Hashimoto, Takeshi A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 3 EP - 18 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - Global Positioning System KW - Far East KW - geophysical surveys KW - Asama KW - geophysical methods KW - magnetization KW - magnetic methods KW - magnetic anomalies KW - volcanism KW - eruptions KW - induced magnetization KW - volcanoes KW - surveys KW - mis-tie control method KW - Honshu KW - Asia KW - Japan KW - airborne methods KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742903329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Detection+of+aeromagnetic+anomaly+change+associated+with+volcanic+activity%3B+an+application+of+the+generalized+mis-tie+control+method&rft.au=Nakatsuka%2C+Tadashi%3BUtsugi%2C+Mitsuru%3BOkuma%2C+Shigeo%3BTanaka%2C+Yoshikazu%3BHashimoto%2C+Takeshi&rft.aulast=Nakatsuka&rft.aufirst=Tadashi&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.02.018 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data; includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; Asama; Asia; eruptions; Far East; geophysical methods; geophysical surveys; Global Positioning System; Honshu; induced magnetization; Japan; magnetic anomalies; magnetic methods; magnetization; mis-tie control method; surveys; volcanism; volcanoes DO - http://dx.doi.org/10.1016/j.tecto.2009.02.018 ER - TY - JOUR T1 - Structure and tectonics of 85 degrees E Ridge from analysis of geopotential data AN - 742902444; 2010-038992 AB - The Bay of Bengal (BOB) sedimentary basin is one of the largest offshore sedimentary basins of the world having the thickest accumulation of sediments which mask the underlying crust and it is the Geopotential data that offers the unique opportunity of seeing below the thick sediments. Satellite derived Free Air Gravity (FAG) data, marine magnetic data, bathymetry, available seismic profiles and isopach maps over the Bay of Bengal are utilized in the present paper to throw light on the nature and tectonics of the BOB with particular emphasis on the 85 degrees E Ridge. Combined analysis of gravity and magnetic data along six EW profiles of length varying from 325 to 440 km is undertaken, incorporating seafloor spreading anomalies in the model. Of the several theories put forth for the evolution of the 85 degrees E Ridge, the present study supports the sagging of the crust and rules out the hotspot trace and magmatic under-plating theories. The crustal model derived from the magnetic profile analysis suggests that the 85 degrees E Ridge does not extend to the North of 15 degrees N latitude and this is supported by the Euler solutions of the FAG and the long wavelength filtered FAG. However, the intermediate wavelength filtered FAG suggests that the 85 degrees E Ridge extends up to the Ocean Continent Boundary thereby suggesting that the 85 degrees E Ridge thins out dramatically to the North of 15 degrees N latitude. Analysis of gravity data along 17 degrees N latitude profile predicts that in the northern segment the 85 degrees E Ridge is a geo-morphological feature within the sediments above the basement whereas to the South of 15 degrees N latitude it is a feature within the oceanic crust (below the basement). Further the reverse magnetization associated with the seafloor spreading anomalies lying on the 85 degrees E Ridge belongs either to the Albian period or the anomaly A34/A33. The 85 degrees E Ridge would be younger than these seafloor spreading anomalies and would have formed due to horizontal compressional forces of the lithosphere preceding development of the subduction zone at the Andaman trench. JF - Tectonophysics AU - Anand, S P AU - Rajaram, M AU - Majumdar, T J AU - Bhattacharyya, R A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 100 EP - 110 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - oceanic crust KW - geophysical surveys KW - Eightyfive East Ridge KW - sedimentary basins KW - continental crust KW - gravity methods KW - Indian Ocean KW - sea-floor spreading KW - basins KW - tectonics KW - ocean floors KW - free-air anomalies KW - lithosphere KW - geophysical methods KW - basement KW - magnetic methods KW - magnetic anomalies KW - satellite methods KW - boundary conditions KW - two-dimensional models KW - seismic methods KW - models KW - plate tectonics KW - Bay of Bengal KW - surveys KW - crust KW - remote sensing KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742902444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Structure+and+tectonics+of+85+degrees+E+Ridge+from+analysis+of+geopotential+data&rft.au=Anand%2C+S+P%3BRajaram%2C+M%3BMajumdar%2C+T+J%3BBhattacharyya%2C+R&rft.aulast=Anand&rft.aufirst=S&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.09.036 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - basement; basins; Bay of Bengal; boundary conditions; continental crust; crust; Eightyfive East Ridge; free-air anomalies; geophysical methods; geophysical surveys; gravity methods; Indian Ocean; lithosphere; magnetic anomalies; magnetic methods; mid-ocean ridges; models; ocean floors; oceanic crust; plate tectonics; remote sensing; satellite methods; sea-floor spreading; sedimentary basins; seismic methods; surveys; tectonics; two-dimensional models DO - http://dx.doi.org/10.1016/j.tecto.2008.09.036 ER - TY - JOUR T1 - The Mackenzie River magnetic anomaly, Yukon and Northwest Territories, Canada; evidence for early Proterozoic magmatic arc crust at the edge of the North American Craton AN - 742902417; 2010-038990 AB - We characterize the nature of the source of the high-amplitude, long-wavelength, Mackenzie River magnetic anomaly (MRA), Yukon and Northwest Territories, Canada, based on magnetic field data collected at three different altitudes: 300 m, 3.5 km and 400 km. The MRA is the largest amplitude (13 nT) satellite magnetic anomaly over Canada. Within the extent of the MRA, source depth estimates (8-12 km) from Euler deconvolution of low-altitude aeromagnetic data show coincidence with basement depths interpreted from reflection seismic data. Inversion of high-altitude (3.5 km) aeromagnetic data produces an average magnetization of 2.5 A/m within a 15- to 35-km deep layer, a value typical of magmatic arc complexes. Early Proterozoic magmatic arc rocks have been sampled to the southeast of the MRA, within the Fort Simpson magnetic anomaly. The MRA is one of several broad-scale magnetic highs that occur along the inboard margin of the Cordillera in Canada and Alaska, which are coincident with geometric changes in the thrust front transition from the mobile belt to stable cratonic North America. The inferred early Proterozoic magmatic arc complex along the western edge of the North American craton likely influenced later tectonic evolution, by acting as a buttress along the inboard margin of the Cordilleran fold-and-thrust belt. JF - Tectonophysics AU - Pilkington, Mark AU - Saltus, Richard W A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 78 EP - 86 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - United States KW - upper Precambrian KW - geophysical surveys KW - magnetization KW - Fort Simpson magnetic anomaly KW - tectonics KW - North America KW - Precambrian KW - geophysical methods KW - basement KW - magnetic methods KW - magnetic anomalies KW - reflection methods KW - Proterozoic KW - paleomagnetism KW - Yukon Territory KW - Northwest Territories KW - seismic methods KW - models KW - Canadian Cordillera KW - deconvolution KW - Canada KW - island arcs KW - Mackenzie River magnetic anomaly KW - surveys KW - North American Craton KW - Western Canada KW - Alaska KW - fold and thrust belts KW - North American Cordillera KW - crust KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742902417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=The+Mackenzie+River+magnetic+anomaly%2C+Yukon+and+Northwest+Territories%2C+Canada%3B+evidence+for+early+Proterozoic+magmatic+arc+crust+at+the+edge+of+the+North+American+Craton&rft.au=Pilkington%2C+Mark%3BSaltus%2C+Richard+W&rft.aulast=Pilkington&rft.aufirst=Mark&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.09.006 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; Alaska; basement; Canada; Canadian Cordillera; crust; deconvolution; fold and thrust belts; Fort Simpson magnetic anomaly; geophysical methods; geophysical surveys; island arcs; Mackenzie River magnetic anomaly; magnetic anomalies; magnetic methods; magnetization; models; North America; North American Cordillera; North American Craton; Northwest Territories; paleomagnetism; Precambrian; Proterozoic; reflection methods; seismic methods; surveys; tectonics; United States; upper Precambrian; Western Canada; Yukon Territory DO - http://dx.doi.org/10.1016/j.tecto.2008.09.006 ER - TY - JOUR T1 - Spatial correlation of the aeromagnetic anomalies and seismogenic faults in the Marmara region, NW Turkey AN - 742900246; 2010-038995 AB - Previous investigations into the deep structure of the Marmara Sea region revealed an existence of a rigid barrier located at the centre of the Marmara Sea. Thus, the North Anatolian Fault (NAF) was divided into three segments to the west of this barrier. Seismological records of two 5 year periods (1998-2002 and 2003-2007) indicate a decrease of seismic activity on and around this barrier. It was previously shown if the fault movement reaches to magma its fractures are filled with magmatic material causing magnetic anomalies. In this study, advance processing methods are utilized to observe the spatial correlation between the aeromagnetic anomalies and the faults of the Marmara region. These are the reduction to the pole transformation (RTP) and second vertical derivative (SVD) methods. In particular, SVD map shows alignments which can be correlated with the faults. These faults are the Northern Boundary, Yalova, Armutlu, Imrali and Edincik faults. Length of the Northern Boundary Fault (NBF) is about 50-60 km. Thus, this fault would not produce strong earthquakes. The Edincik Fault extends from east to the west and bends through WSW. The length of this fault in connection with the Imrali, Armutlu and Yalova faults in the east exceeds 300 km and named the Main Fault Zone (MFZ) by the authors of this study. These faults as a whole may produce strong earthquakes. Some seismic gaps are observed along with the Imrali and Edincik faults from the earthquake distribution records of two 5 year periods (1998-2002 and 2003-2007). As a conclusion, there are high-potentials of strong earthquake occurrences in these regions. JF - Tectonophysics AU - Ates, A AU - Buyuksarac, A AU - Bilim, F AU - Bektas, O AU - Sendur, C AU - Komanovali, G A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 135 EP - 142 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - North Anatolian Fault KW - Sea of Marmara region KW - geophysical surveys KW - segmentation KW - Northern Boundary Fault KW - spatial distribution KW - seismicity KW - tectonics KW - Yalova Fault KW - Asia KW - active faults KW - seismotectonics KW - Middle East KW - faults KW - geophysical methods KW - Turkey KW - magnetic methods KW - magnetic anomalies KW - correlation KW - Edincik Fault KW - strong motion KW - great earthquakes KW - ground motion KW - surveys KW - Armutlu Fault KW - earthquakes KW - Imrali Fault KW - fault zones KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742900246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Spatial+correlation+of+the+aeromagnetic+anomalies+and+seismogenic+faults+in+the+Marmara+region%2C+NW+Turkey&rft.au=Ates%2C+A%3BBuyuksarac%2C+A%3BBilim%2C+F%3BBektas%2C+O%3BSendur%2C+C%3BKomanovali%2C+G&rft.aulast=Ates&rft.aufirst=A&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.09.025 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - active faults; airborne methods; Armutlu Fault; Asia; correlation; earthquakes; Edincik Fault; fault zones; faults; geophysical methods; geophysical surveys; great earthquakes; ground motion; Imrali Fault; magnetic anomalies; magnetic methods; Middle East; North Anatolian Fault; Northern Boundary Fault; Sea of Marmara region; segmentation; seismicity; seismotectonics; spatial distribution; strong motion; surveys; tectonics; Turkey; Yalova Fault DO - http://dx.doi.org/10.1016/j.tecto.2008.09.025 ER - TY - JOUR T1 - Apparent magnetization intensity map on Sakura-jima Volcano, Kyushu, Japan, inferred from low altitude, high density helicopter-borne aeromagnetic surveys AN - 742900196; 2010-038987 AB - In November 2005, we conducted the first low-altitude, high-density helicopter-borne aeromagnetic survey over Sakurajima Volcano, Kyushu, Japan to provide a baseline for subsequent measurement of changes in magnetic anomalies related to volcanic processes, because previously acquired aeromagnetic data cannot resolve small-scale geological feature. Although the observation error was considered to be 5.0 A/m) were located on the lava around An'ei craters and on the northeastern flank of Kita-dake, (2) the lowermost values of apparent magnetization (<2.0 A/m) are locally distributed around the active craters of Minami-dake, suggesting high temperature in the shallow part and (3) apparent magnetization lows ( nearly equal 2.5 A/m) lie over the northwestern flank of Kita-dake, reflecting debris flows and/or volcanic fans. To examine the validity of the obtained map, we carried out rock-magnetic studies. The total magnetization intensities for the surface-rocks showed reasonable correlation with the mapped values. JF - Tectonophysics AU - Okubo, Ayako AU - Kanda, Wataru AU - Tanaka, Yoshikazu AU - Ishihara, Kazuhiro AU - Miki, Daisuke AU - Utsugi, Mitsuru AU - Takayama, Tetsuro AU - Fukushima, Masayo A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 34 EP - 42 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - Kyushu KW - Far East KW - geophysical surveys KW - geologic hazards KW - geophysical methods KW - magnetization KW - magnetic methods KW - paleomagnetism KW - mapping KW - debris flows KW - Kita-dake KW - Kagoshima Japan KW - volcanic features KW - Sakura-jima KW - craters KW - mass movements KW - volcanoes KW - surveys KW - geomorphology KW - Asia KW - Japan KW - helicopter methods KW - airborne methods KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742900196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Apparent+magnetization+intensity+map+on+Sakura-jima+Volcano%2C+Kyushu%2C+Japan%2C+inferred+from+low+altitude%2C+high+density+helicopter-borne+aeromagnetic+surveys&rft.au=Okubo%2C+Ayako%3BKanda%2C+Wataru%3BTanaka%2C+Yoshikazu%3BIshihara%2C+Kazuhiro%3BMiki%2C+Daisuke%3BUtsugi%2C+Mitsuru%3BTakayama%2C+Tetsuro%3BFukushima%2C+Masayo&rft.aulast=Okubo&rft.aufirst=Ayako&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.07.020 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; Asia; craters; debris flows; Far East; geologic hazards; geomorphology; geophysical methods; geophysical surveys; helicopter methods; Japan; Kagoshima Japan; Kita-dake; Kyushu; magnetic methods; magnetization; mapping; mass movements; paleomagnetism; Sakura-jima; surveys; volcanic features; volcanoes DO - http://dx.doi.org/10.1016/j.tecto.2008.07.020 ER - TY - JOUR T1 - Aeromagnetic exploration over the East Antarctic ice sheet; a new view of the Wilkes subglacial basin AN - 742900061; 2010-038989 AB - The Wilkes Subglacial Basin represents an approximately 1400 km-long and up to 600 km wide subglacial depression, buried beneath the over 3 km-thick East Antarctic Ice Sheet. Contrasting models, including rift models and flexural models, have been previously put forward to explain the tectonic origin of this enigmatic basin, which is located in the largely unexplored hinterland of the Transantarctic Mountains. A major aerogeophysical survey was flown during the 2005-06 austral summer to explore the Wilkes Subglacial Basin. Our new airborne radar dataset reveals that the Wilkes Subglacial Basin contains several subglacial basins, which are considerably deeper than previously mapped. Major aeromagnetic lineaments are detected from total field, pseudo-gravity, tilt derivative and Euler Deconvolution maps. These aeromagnetic lineaments reveal that the Wilkes Subglacial Basin and its sub-basins are structurally controlled. Comparison between aeromagnetic signatures over the Wilkes Subglacial Basin region and the Cordillera in North America, suggests that the basin contains a former broad backarc basin and fold-and-thrust belts, forming the transition between a Precambrian craton and the Ross Orogen. The eastern margin of the Wilkes Subglacial Basin is imposed upon the Prince Albert Fault System and the Priestley Fault. These faults may have been reactivated in the Cenozoic, as major strike-slip faults. The western margin of the Wilkes Subglacial Basin is located along the southern extension of the Precambrian-age Mertz Shear Zone and marks the edge of the Terre Adelie Craton. High-frequency aeromagnetic anomalies in the Wilkes Subglacial Basin image large volumes of Jurassic tholeiites, which were intruded into and extruded over Beacon sediments in a possible rift setting. Depth-estimates of magnetic anomaly sources and forward modelling indicate that major Cretaceous and Cenozoic rift basins with thick sedimentary infill, comparable to the deep Ross Sea Rift basins, are however unlikely beneath this part of the Wilkes Subglacial Basin. More localised graben-like features, with up to 1.5 km of sedimentary infill are identified in the Central Basins. These grabens may be transtensional features related to regional Cenozoic intraplate strike-slip deformation, which has been extensively mapped over the adjacent Transantarctic Mountains, and/or older Cretaceous grabens. Over 3 km deep sedimentary basins are also imaged beneath the Western Basins and are inferred to contain older sedimentary infill of Ross-age, based on recent dating of glacial erratics between Mertz and Ninnis Glacier. JF - Tectonophysics AU - Ferraccioli, Fausto AU - Armadillo, Egidio AU - Jordan, Tom AU - Bozzo, Emanuele AU - Corr, Hugh F J A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 62 EP - 77 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - Transantarctic Mountains KW - Wilkes Basin KW - Beacon Supergroup KW - Cretaceous KW - lakes KW - East Antarctic ice sheet KW - Ross Orogeny KW - strike-slip faults KW - erratics KW - Prince Albert Fault KW - sediments KW - basins KW - tectonics KW - Ferrar Group KW - Mertz shear zone KW - back-arc basins KW - subglacial lakes KW - faults KW - systems KW - Wilkes Land KW - Precambrian KW - rift zones KW - Priestley Fault KW - Jurassic KW - clastic sediments KW - geophysical methods KW - basement KW - radar methods KW - magnetic methods KW - glaciers KW - Terre Adelie Craton KW - orogenic belts KW - basin analysis KW - Mesozoic KW - ice sheets KW - grabens KW - models KW - Antarctic ice sheet KW - Antarctica KW - deconvolution KW - Ninnis Glacier KW - depressions KW - glacial geology KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742900061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Aeromagnetic+exploration+over+the+East+Antarctic+ice+sheet%3B+a+new+view+of+the+Wilkes+subglacial+basin&rft.au=Ferraccioli%2C+Fausto%3BArmadillo%2C+Egidio%3BJordan%2C+Tom%3BBozzo%2C+Emanuele%3BCorr%2C+Hugh+F+J&rft.aulast=Ferraccioli&rft.aufirst=Fausto&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.03.013 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic ice sheet; Antarctica; back-arc basins; basement; basin analysis; basins; Beacon Supergroup; clastic sediments; Cretaceous; deconvolution; depressions; East Antarctic ice sheet; erratics; faults; Ferrar Group; geophysical methods; glacial geology; glaciers; grabens; ice sheets; Jurassic; lakes; magnetic methods; Mertz shear zone; Mesozoic; models; Ninnis Glacier; orogenic belts; Precambrian; Priestley Fault; Prince Albert Fault; radar methods; rift zones; Ross Orogeny; sediments; strike-slip faults; subglacial lakes; systems; tectonics; Terre Adelie Craton; Transantarctic Mountains; Wilkes Basin; Wilkes Land DO - http://dx.doi.org/10.1016/j.tecto.2009.03.013 ER - TY - JOUR T1 - Magnetic anomalies AN - 742896903; 2010-038984 JF - Tectonophysics A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 1 EP - 142 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - lithosphere KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - paleomagnetism KW - magnetic field KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742896903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Magnetic+anomalies&rft.title=Magnetic+anomalies&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.10.019 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - geophysical methods; lithosphere; magnetic anomalies; magnetic field; magnetic methods; paleomagnetism DO - http://dx.doi.org/10.1016/j.tecto.2009.10.019 ER - TY - JOUR T1 - Magmatic and tectonic patterns over the northern Victoria Land sector of the Transantarctic Mountains from new aeromagnetic imaging AN - 742895507; 2010-038988 AB - New aeromagnetic data image the extent and spatial distribution of Cenozoic magmatism and older basement features over the Admiralty Block of the Transantarctic Mountains. Digital enhancement techniques image magmatic and tectonic features spanning in age from the Cambrian to the Neogene. Magnetic lineaments trace major fault zones, including NNW to NNE trending transtensional fault systems that appear to control the emplacement of Neogene age McMurdo volcanics. These faults represent splays from a major NW-SE oriented Cenozoic strike-slip fault belt, which reactivated the inherited early Paleozoic structural architecture. NE-SW oriented magnetic lineaments are also typical of the Admiralty Block and reflect post-Miocene age extensional faults. To re-investigate controversial relationships between strike-slip faulting, rifting, and Cenozoic magmatism, we combined the new aeromagnetic data with previous datasets over the Transantarctic Mountains and Ross Sea Rift. Two key observations can be made from our aeromagnetic compilation: 1) Cenozoic alkaline intrusions along the margin of the Ross Sea Rift lie oblique to the NW-SE strike-slip faults and are not significantly displaced by them; 2) the Southern Cross and the Admiralty Blocks are much more significantly affected by Cenozoic magmatism compared to the adjacent tectonic blocks, thereby indicating major tectono-magmatic segmentation of the Transantarctic Mountains rift flank. We put forward three alternative tectonic models to explain the puzzling observation that major Cenozoic alkaline intrusions emplaced along the Ross Sea Rift margin show no evidence for major strike-slip displacement. Our first model predicts that the alkaline intrusions were emplaced along left-lateral cross-faults, which accommodated distributed right-lateral shearing. In contrast, our second model does not require major distributed strike-slip shearing, and relates the emplacement of Cenozoic alkaline intrusions to sea-floor spreading in the Adare Basin, coupled with intracontinental transfer faulting. The third model is an attempt to reconcile the two opposing hypothesis and relies on a recent inference, which postulates that opening of the Adare Basin relates to fault splaying from the Balleny strike-slip fault zone. A low seismic velocity anomaly in the upper mantle appears to extend from the Ross Sea Rift under the Admiralty and Southern Cross Blocks of the Transantarctic Mountains. Lateral flow of hot upper mantle from the rifted region to the rift flank may explain the observed tectono-magmatic segmentation of the Transantarctic Mountains. We infer that this process caused a regional upwarp of the Curie isotherm under the Admiralty and Southern Cross Blocks of the Transantarctic Mountains, and facilitated extensional faulting, renewed uplift, and volcanism in the Neogene. JF - Tectonophysics AU - Ferraccioli, Fausto AU - Armadillo, Egidio AU - Zunino, A AU - Bozzo, Emanuele AU - Rocchi, S AU - Armienti, P A2 - Singh, Kumar H. A2 - Okuma, Shigeo Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 43 EP - 61 PB - Elsevier, Amsterdam VL - 478 IS - 1-2 SN - 0040-1951, 0040-1951 KW - Transantarctic Mountains KW - Southern Ocean KW - volcanic rocks KW - geophysical surveys KW - igneous rocks KW - uplifts KW - strike-slip faults KW - rifting KW - Cambrian KW - Cenozoic KW - Balleny Fault KW - Adare Basin KW - Ross Sea KW - tectonics KW - faults KW - Curie point KW - systems KW - lineaments KW - Southern Cross Block KW - rift zones KW - Paleozoic KW - magmatism KW - geophysical methods KW - basement KW - magnetic methods KW - magnetic anomalies KW - alkalic composition KW - models KW - Tertiary KW - intrusions KW - plate tectonics KW - Antarctica KW - McMurdo Volcanics KW - deconvolution KW - isotherms KW - Neogene KW - transtension KW - Victoria Land KW - surveys KW - Admiralty Block KW - extension faults KW - fault zones KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742895507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Magmatic+and+tectonic+patterns+over+the+northern+Victoria+Land+sector+of+the+Transantarctic+Mountains+from+new+aeromagnetic+imaging&rft.au=Ferraccioli%2C+Fausto%3BArmadillo%2C+Egidio%3BZunino%2C+A%3BBozzo%2C+Emanuele%3BRocchi%2C+S%3BArmienti%2C+P&rft.aulast=Ferraccioli&rft.aufirst=Fausto&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.11.028 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Adare Basin; Admiralty Block; airborne methods; alkalic composition; Antarctica; Balleny Fault; basement; Cambrian; Cenozoic; Curie point; deconvolution; extension faults; fault zones; faults; geophysical methods; geophysical surveys; igneous rocks; intrusions; isotherms; lineaments; magmatism; magnetic anomalies; magnetic methods; McMurdo Volcanics; models; Neogene; Paleozoic; plate tectonics; rift zones; rifting; Ross Sea; Southern Cross Block; Southern Ocean; strike-slip faults; surveys; systems; tectonics; Tertiary; Transantarctic Mountains; transtension; uplifts; Victoria Land; volcanic rocks DO - http://dx.doi.org/10.1016/j.tecto.2008.11.028 ER - TY - JOUR T1 - Global signatures and dynamical origins of the Little Ice Age and Medieval climate anomaly AN - 50086813; 2010-019156 AB - Global temperatures are known to have varied over the past 1500 years, but the spatial patterns have remained poorly defined. We used a global climate proxy network to reconstruct surface temperature patterns over this interval. The Medieval period is found to display warmth that matches or exceeds that of the past decade in some regions, but which falls well below recent levels globally. This period is marked by a tendency for La Nina-like conditions in the tropical Pacific. The coldest temperatures of the Little Ice Age are observed over the interval 1400 to 1700 C.E., with greatest cooling over the extratropical Northern Hemisphere continents. The patterns of temperature change imply dynamical responses of climate to natural radiative forcing changes involving El Nino and the North Atlantic Oscillation-Arctic Oscillation. JF - Science AU - Mann, Michael E AU - Zhang, Zhihua AU - Rutherford, Scott AU - Bradley, Raymond S AU - Hughes, Malcolm K AU - Shindell, Drew AU - Ammann, Caspar AU - Faluvegi, Greg AU - Ni, Fenbiao Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 1256 EP - 1260 PB - American Association for the Advancement of Science, Washington, DC VL - 326 IS - 5957 SN - 0036-8075, 0036-8075 KW - North Atlantic Oscillation KW - patterns KW - Quaternary KW - Arctic Oscillation KW - La Nina KW - global KW - paleo-oceanography KW - anomalies KW - simulation KW - paleoclimatology KW - Holocene KW - models KW - Cenozoic KW - Neoglacial KW - dynamics KW - paleotemperature KW - climate forcing KW - Medieval Warm Period KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50086813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Global+signatures+and+dynamical+origins+of+the+Little+Ice+Age+and+Medieval+climate+anomaly&rft.au=Mann%2C+Michael+E%3BZhang%2C+Zhihua%3BRutherford%2C+Scott%3BBradley%2C+Raymond+S%3BHughes%2C+Malcolm+K%3BShindell%2C+Drew%3BAmmann%2C+Caspar%3BFaluvegi%2C+Greg%3BNi%2C+Fenbiao&rft.aulast=Mann&rft.aufirst=Michael&rft.date=2009-11-01&rft.volume=326&rft.issue=5957&rft.spage=1256&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1177303 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - anomalies; Arctic Oscillation; Cenozoic; climate forcing; dynamics; global; Holocene; La Nina; Medieval Warm Period; models; Neoglacial; North Atlantic Oscillation; paleo-oceanography; paleoclimatology; paleotemperature; patterns; Quaternary; simulation DO - http://dx.doi.org/10.1126/science.1177303 ER - TY - JOUR T1 - Origin of magnetite nanocrystals in Martian meteorite ALH84001 AN - 50072292; 2010-021992 AB - The Martian Meteorite ALH84001 preserves evidence of interaction with aqueous fluids while on Mars in the form of microscopic carbonate disks. These carbonate disks are believed to have precipitated 3.9Ga ago at beginning of the Noachian epoch on Mars during which both the oldest extant Martian surfaces were formed, and perhaps the earliest global oceans. Intimately associated within and throughout these carbonate disks are nanocrystal magnetites (Fe (sub 3) O (sub 4) ) with unusual chemical and physical properties, whose origins have become the source of considerable debate. One group of hypotheses argues that these magnetites are the product of partial thermal decomposition of the host carbonate. Alternatively, the origins of magnetite and carbonate may be unrelated; that is, from the perspective of the carbonate the magnetite is allochthonous. For example, the magnetites might have already been present in the aqueous fluids from which the carbonates were believed to have been deposited. We have sought to resolve between these hypotheses through the detailed characterization of the compositional and structural relationships of the carbonate disks and associated magnetites with the orthopyroxene matrix in which they are embedded. Extensive use of focused ion beam milling techniques has been utilized for sample preparation. We then compared our observations with those from experimental thermal decomposition studies of sideritic carbonates under a range of plausible geological heating scenarios. We conclude that the vast majority of the nanocrystal magnetites present in the carbonate disks could not have formed by any of the currently proposed thermal decomposition scenarios. Instead, we find there is considerable evidence in support of an alternative allochthonous origin for the magnetite unrelated to any shock or thermal processing of the carbonates. JF - Geochimica et Cosmochimica Acta AU - Thomas-Keprta, K L AU - Clemett, S J AU - McKay, D S AU - Gibson, E K AU - Wentworth, S J Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 6631 EP - 6677 PB - Elsevier, New York, NY VL - 73 IS - 21 SN - 0016-7037, 0016-7037 KW - stony meteorites KW - textures KW - Martian meteorites KW - cosmochemistry KW - veins KW - achondrites KW - TEM data KW - models KW - crystals KW - meteorites KW - Allan Hills Meteorites KW - mineral composition KW - Antarctica KW - chemical reactions KW - oxides KW - spectra KW - ALH 84001 KW - nanoparticles KW - geochemistry KW - SEM data KW - magnetite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50072292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Origin+of+magnetite+nanocrystals+in+Martian+meteorite+ALH84001&rft.au=Thomas-Keprta%2C+K+L%3BClemett%2C+S+J%3BMcKay%2C+D+S%3BGibson%2C+E+K%3BWentworth%2C+S+J&rft.aulast=Thomas-Keprta&rft.aufirst=K&rft.date=2009-11-01&rft.volume=73&rft.issue=21&rft.spage=6631&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.05.064 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 112 N1 - PubXState - NY N1 - Document feature - illus. incl. plate, 10 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - achondrites; ALH 84001; Allan Hills Meteorites; Antarctica; chemical reactions; cosmochemistry; crystals; geochemistry; magnetite; Martian meteorites; meteorites; mineral composition; models; nanoparticles; oxides; SEM data; spectra; stony meteorites; TEM data; textures; veins DO - http://dx.doi.org/10.1016/j.gca.2009.05.064 ER - TY - JOUR T1 - Ar/Ar and I/Xe ages and thermal histories of three unusual metal-rich meteorites AN - 50068783; 2010-026384 AB - Portales Valley, Sombrerete, and Northwest Africa (NWA) 176 are three unrelated meteorites, which consist of silicate mixed with substantial amounts of metal and which likely formed at elevated temperatures as a consequence of early impacts on their parent bodies. Measured (super 39) Ar- (super 40) Ar ages of these meteorites are 4477+ or -11Ma and 4458+ or -16Ma (two samples of Portales Valley), 4541+ or -12Ma, and 4524+ or -13Ma, respectively (Ma=million years; all one-sigma errors). The Ar-Ar data for Portales Valley show no evidence of later open system behavior suggested by some other chronometers. Measured (super 129) I- (super 129) Xe ages of these three meteorites are 4559.9+ or -0.5 Ma, 4561.9+ or -1.0 Ma, and approximately 4544 Ma, respectively (relative to Shallowater=4562.3+ or -0.4 Ma). From stepwise temperature release data, we determined the diffusion characteristics for Ar and Xe in our samples and calculated approximate closure temperatures for the K-Ar and I-Xe chronometers. Adopting results and interpretations about these meteorites from some previous workers, we evaluated all these data against various thermal cooling models. We conclude that Portales Valley formed 4560 Ma ago, cooled quickly to below the I-Xe closure temperature, then cooled deep within the parent body at a rate of approximately 4 degrees C/Ma through K-Ar closure. We conclude that Sombrerete formed 4562 Ma ago and cooled relatively quickly. NWA 176 likely formed and cooled quickly approximately 4544 Ma ago, or later than formation times of most meteorite parent bodies. For all three meteorites, the Ar-Ar ages are in better agreement with I-Xe ages and preferred thermal models if we increase these Ar-Ar ages by approximately 20 Ma. Such age corrections would be consistent with probable errors in (super 40) K decay parameters in current use, as suggested by others. The role of impact heating and possible disruption and partial reassembly of meteorite parent bodies to form some meteorites likely was an important process in the early solar system. JF - Geochimica et Cosmochimica Acta AU - Bogard, Donald D AU - Garrison, Daniel H Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 6965 EP - 6983 PB - Elsevier, New York, NY VL - 73 IS - 22 SN - 0016-7037, 0016-7037 KW - Northwest Africa Meteorites KW - ordinary chondrites KW - stony meteorites KW - isotopes KW - thermal history KW - meteorites KW - radioactive isotopes KW - Sombrerete Meteorite KW - dates KW - noble gases KW - I/Xe KW - absolute age KW - Archean KW - chondrites KW - geochemistry KW - Ar/Ar KW - Precambrian KW - NWA 176 KW - parent bodies KW - cosmochemistry KW - H chondrites KW - xenon KW - argon KW - K/Ar KW - Portales Valley Meteorite KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50068783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Ar%2FAr+and+I%2FXe+ages+and+thermal+histories+of+three+unusual+metal-rich+meteorites&rft.au=Bogard%2C+Donald+D%3BGarrison%2C+Daniel+H&rft.aulast=Bogard&rft.aufirst=Donald&rft.date=2009-11-01&rft.volume=73&rft.issue=22&rft.spage=6965&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.08.009 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 83 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - absolute age; Ar/Ar; Archean; argon; chondrites; cosmochemistry; dates; geochemistry; H chondrites; I/Xe; isotopes; K/Ar; meteorites; noble gases; Northwest Africa Meteorites; NWA 176; ordinary chondrites; parent bodies; Portales Valley Meteorite; Precambrian; radioactive isotopes; Sombrerete Meteorite; stony meteorites; thermal history; xenon DO - http://dx.doi.org/10.1016/j.gca.2009.08.009 ER - TY - CPAPER T1 - Power Beamed Photon Sails: New Capabilities Resulting from Recent Maturation of Key Solar Sail and High Power Laser Technologies T2 - Sixth International Symposium on Beamed Energy Propulsion (ISBEP 6) AN - 42100184; 5532710 JF - Sixth International Symposium on Beamed Energy Propulsion (ISBEP 6) AU - Montgomery, Edward Y1 - 2009/11/01/ PY - 2009 DA - 2009 Nov 01 KW - Lasers KW - Technology KW - Photons KW - Sails KW - Sexual maturity KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42100184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Sixth+International+Symposium+on+Beamed+Energy+Propulsion+%28ISBEP+6%29&rft.atitle=Power+Beamed+Photon+Sails%3A+New+Capabilities+Resulting+from+Recent+Maturation+of+Key+Solar+Sail+and+High+Power+Laser+Technologies&rft.au=Montgomery%2C+Edward&rft.aulast=Montgomery&rft.aufirst=Edward&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Sixth+International+Symposium+on+Beamed+Energy+Propulsion+%28ISBEP+6%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aibep.org/ISBEP6_Schedule.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Risk-Based Monitoring of Spacecraft Pollutant T2 - 30th Annual Meeting of the American College of Toxicology AN - 42085171; 5508421 JF - 30th Annual Meeting of the American College of Toxicology AU - Khan-Mayberry, Noreen Y1 - 2009/11/01/ PY - 2009 DA - 2009 Nov 01 KW - Spacecraft KW - Pollutants KW - Pollution monitoring KW - Risks KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42085171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=30th+Annual+Meeting+of+the+American+College+of+Toxicology&rft.atitle=Risk-Based+Monitoring+of+Spacecraft+Pollutant&rft.au=Khan-Mayberry%2C+Noreen&rft.aulast=Khan-Mayberry&rft.aufirst=Noreen&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=30th+Annual+Meeting+of+the+American+College+of+Toxicology&rft.issn=&rft_id=info:doi/ L2 - http://www.actox.org/Documents/Program%202009.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of Space Shuttle Ascent Debris Based on Radar Scattering and Ballistic Properties Part I - Development of the NASA Debris Radar Project and Facilities T2 - 31st Annual AMTA Symposium (AMTA 2009) AN - 42056224; 5515558 JF - 31st Annual AMTA Symposium (AMTA 2009) AU - Griffith Sr, Anthony AU - Scully, Robert AU - Kent, Brian AU - Palumbo AU - Thomas, Christopher AU - Stuble, Martin AU - Hardman, Michael Y1 - 2009/11/01/ PY - 2009 DA - 2009 Nov 01 KW - USA, Connecticut, Hartford Basin, Newark Supergroup, Shuttle KW - Radar KW - Space shuttle KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42056224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=31st+Annual+AMTA+Symposium+%28AMTA+2009%29&rft.atitle=Characterization+of+Space+Shuttle+Ascent+Debris+Based+on+Radar+Scattering+and+Ballistic+Properties+Part+I+-+Development+of+the+NASA+Debris+Radar+Project+and+Facilities&rft.au=Griffith+Sr%2C+Anthony%3BScully%2C+Robert%3BKent%2C+Brian%3BPalumbo%3BThomas%2C+Christopher%3BStuble%2C+Martin%3BHardman%2C+Michael&rft.aulast=Griffith+Sr&rft.aufirst=Anthony&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=31st+Annual+AMTA+Symposium+%28AMTA+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.amta.org/amta2009/sessionschedule3.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Impulsivity as a behavioral measure of withdrawal of orally delivered PCP and nondrug rewards in male and female monkeys AN - 218990206; 19697013 AB - Withdrawal of phencyclidine (PCP), ethanol (ETOH), and other drugs reduces operant responding maintained by food. Experiment 1 examined the effects of withdrawing daily short access (2 h) to drug on impulsivity for saccharin (SACC) using a delay discounting task and comparing male and female rhesus monkeys. Experiment 2 examined the effects of withdrawing a nondrug substance (e.g., food or SACC) on impulsivity for PCP. In experiment 1, either PCP or ETOH was available daily with water for 2 h under a fixed ratio 16 (FR 16) or FR 8 schedule, respectively. In a second component, SACC was available for 45 min under a delay discounting schedule. Next, water was substituted, and drug access was then restored. In experiment 2, PCP was available under a delay discounting schedule during food satiation or restriction or during concurrent SACC vs water access. In experiment 1, withdrawal of 0.5 mg/ml PCP increased impulsivity for SACC, but not SACC intake, in males and females. During 16% ETOH access, impulsivity for SACC was elevated compared to baseline water access, and it returned to baseline levels during ETOH withdrawal. In experiment 2, food restriction resulted in increased PCP intake in males and females and increases in impulsivity for PCP that were greater in males than in females. SACC withdrawal had no effect on impulsivity for PCP or PCP intake. Withdrawal of PCP and reduced food access increased impulsivity for SACC or PCP, respectively. Impulsivity is a sensitive indicator of drug dependence. [PUBLICATION ABSTRACT] JF - Psychopharmacology AU - Carroll, Marilyn E AU - Mach, Jami L AU - La Nasa, Rachel M AU - Newman, Jennifer L Y1 - 2009/11// PY - 2009 DA - Nov 2009 SP - 85 EP - 98 CY - Heidelberg PB - Springer Science & Business Media VL - 207 IS - 1 SN - 00333158 KW - Pharmacy And Pharmacology KW - Central Nervous System Depressants KW - Hallucinogens KW - Sweetening Agents KW - Ethanol KW - Saccharin KW - Phencyclidine KW - Monkeys & apes KW - Drug addiction KW - Psychopharmacology KW - Food KW - Artificial sweeteners KW - Animals KW - Saccharin -- administration & dosage KW - Sweetening Agents -- administration & dosage KW - Reinforcement Schedule KW - Sex Factors KW - Dose-Response Relationship, Drug KW - Satiation -- drug effects KW - Ethanol -- adverse effects KW - Self Administration KW - Central Nervous System Depressants -- adverse effects KW - Macaca mulatta KW - Time Factors KW - Female KW - Male KW - Food Preferences -- drug effects KW - Impulsive Behavior -- etiology KW - Substance Withdrawal Syndrome -- complications KW - Substance Withdrawal Syndrome -- etiology KW - Hallucinogens -- administration & dosage KW - Phencyclidine -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/218990206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Biomedical+Engineering&rft.atitle=In+Vivo+Demonstration+of+a+Self-Sustaining%2C+Implantable%2C+Stimulated-Muscle-Powered+Piezoelectric+Generator+Prototype&rft.au=Lewandowski%2C+B+E%3BKilgore%2C+K+L%3BGustafson%2C+K+J&rft.aulast=Lewandowski&rft.aufirst=B&rft.date=2009-11-01&rft.volume=37&rft.issue=11&rft.spage=2390&rft.isbn=&rft.btitle=&rft.title=Annals+of+Biomedical+Engineering&rft.issn=00906964&rft_id=info:doi/10.1007%2Fs10439-009-9770-6 LA - English DB - ProQuest Central N1 - Copyright - Springer-Verlag 2009 N1 - Last updated - 2014-08-02 DO - http://dx.doi.org/10.1007/s00213-009-1636-y ER - TY - JOUR T1 - Development and Validation of a Predictive Bone Fracture Risk Model for Astronauts AN - 21326065; 11772747 AB - There are still many unknowns in the physiological response of human beings to space, but compelling evidence indicates that accelerated bone loss will be a consequence of long-duration spaceflight. Lacking phenomenological data on fracture risk in space, we have developed a predictive tool based on biomechanical and bone loading models at any gravitational level of interest. The tool is a statistical model that forecasts fracture risk, bounds the associated uncertainties, and performs sensitivity analysis. In this paper, we focused on events that represent severe consequences for an exploration mission, specifically that of spinal fracture resulting from a routine task (lifting a heavy object up to 60kg), or a spinal, femoral or wrist fracture due to an accidental fall or an intentional jump from 1 to 2m. We validated the biomechanical and bone fracture models against terrestrial studies of ground reaction forces, skeletal loading, fracture risk, and fracture incidence. Finally, we predicted fracture risk associated with reference missions to the moon and Mars that represented crew activities on the surface. Fracture was much more likely on Mars due to compromised bone integrity. No statistically significant gender-dependent differences emerged. Wrist fracture was the most likely type of fracture, followed by spinal and hip fracture. JF - Annals of Biomedical Engineering AU - Nelson, Emily S AU - Lewandowski, Beth AU - Licata, Angelo AU - Myers, Jerry G AD - Bioscience and Technology Branch, NASA Glenn Research Center, M/S 110-3, Cleveland, OH, 44135, USA, Emily.S.Nelson@grc.nasa.gov Y1 - 2009/11// PY - 2009 DA - Nov 2009 SP - 2337 EP - 2359 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 37 IS - 11 SN - 0090-6964, 0090-6964 KW - Calcium & Calcified Tissue Abstracts; Biotechnology and Bioengineering Abstracts KW - Risk assessment KW - Gravity KW - Loading KW - Wrist KW - Statistical analysis KW - Femur KW - Models KW - Exploration KW - Mathematical models KW - Data processing KW - Space flight KW - Moon KW - Fractures KW - Bone loss KW - Hip KW - W 30965:Miscellaneous, Reviews KW - T 2025:Bone and Bone Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21326065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Biomedical+Engineering&rft.atitle=Development+and+Validation+of+a+Predictive+Bone+Fracture+Risk+Model+for+Astronauts&rft.au=Nelson%2C+Emily+S%3BLewandowski%2C+Beth%3BLicata%2C+Angelo%3BMyers%2C+Jerry+G&rft.aulast=Nelson&rft.aufirst=Emily&rft.date=2009-11-01&rft.volume=37&rft.issue=11&rft.spage=2337&rft.isbn=&rft.btitle=&rft.title=Annals+of+Biomedical+Engineering&rft.issn=00906964&rft_id=info:doi/10.1007%2Fs10439-009-9779-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Fractures; Risk assessment; Models; Wrist; Statistical analysis; Loading; Hip; Data processing; Exploration; Gravity; Bone loss; Femur; Moon; Mathematical models; Space flight DO - http://dx.doi.org/10.1007/s10439-009-9779-x ER - TY - JOUR T1 - In Vivo Demonstration of a Self-Sustaining, Implantable, Stimulated-Muscle-Powered Piezoelectric Generator Prototype AN - 21326027; 11772738 AB - An implantable, stimulated-muscle-powered piezoelectric active energy harvesting generator was previously designed to exploit the fact that the mechanical output power of muscle is substantially greater than the electrical power necessary to stimulate the muscle's motor nerve. We reduced to practice the concept by building a prototype generator and stimulator. We demonstrated its feasibility in vivo, using rabbit quadriceps to drive the generator. The generated power was sufficient for self-sustaining operation of the stimulator and additional harnessed power was dissipated through a load resistor. The prototype generator was developed and the power generating capabilities were tested with a mechanical muscle analog. In vivo generated power matched the mechanical muscle analog, verifying its usefulness as a test-bed for generator development. Generator output power was dependent on the muscle stimulation parameters. Simulations and in vivo testing demonstrated that for a fixed number of stimuli/minute, two stimuli applied at a high frequency generated greater power than single stimuli or tetanic contractions. Larger muscles and circuitry improvements are expected to increase available power. An implanted, self-replenishing power source has the potential to augment implanted battery or transcutaneously powered electronic medical devices. JF - Annals of Biomedical Engineering AU - Lewandowski, B E AU - Kilgore, K L AU - Gustafson, K J AD - Bioscience and Technology Branch, NASA Glenn Research Center, 21000 Brookpark Rd., MS 110-3, Cleveland, OH, 44135, USA, Beth.E.Lewandowski@nasa.gov Y1 - 2009/11// PY - 2009 DA - Nov 2009 SP - 2390 EP - 2401 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 37 IS - 11 SN - 0090-6964, 0090-6964 KW - Biotechnology and Bioengineering Abstracts KW - Nerves KW - Batteries KW - Energy KW - Muscles KW - quadriceps muscle KW - Harvesting KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21326027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Biomedical+Engineering&rft.atitle=In+Vivo+Demonstration+of+a+Self-Sustaining%2C+Implantable%2C+Stimulated-Muscle-Powered+Piezoelectric+Generator+Prototype&rft.au=Lewandowski%2C+B+E%3BKilgore%2C+K+L%3BGustafson%2C+K+J&rft.aulast=Lewandowski&rft.aufirst=B&rft.date=2009-11-01&rft.volume=37&rft.issue=11&rft.spage=2390&rft.isbn=&rft.btitle=&rft.title=Annals+of+Biomedical+Engineering&rft.issn=00906964&rft_id=info:doi/10.1007%2Fs10439-009-9770-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Muscles; Nerves; Harvesting; quadriceps muscle; Energy; Batteries DO - http://dx.doi.org/10.1007/s10439-009-9770-6 ER - TY - JOUR T1 - A revised method of presenting wavenumber-frequency power spectrum diagrams that reveals the asymmetric nature of tropical large-scale waves AN - 21301454; 11722062 AB - The popular method of presenting wavenumber-frequency power spectrum diagrams for studying tropical large-scale waves in the literature is shown to give an incomplete presentation of these waves. The so-called 'convectively coupled Kelvin (mixed Rossby-gravity) waves' are presented as existing only in the symmetric (anti-symmetric) component of the diagrams. This is obviously not consistent with the published composite/regression studies of 'convectively coupled Kelvin waves,' which illustrate the asymmetric nature of these waves. The cause of this inconsistency is revealed in this note and a revised method of presenting the power spectrum diagrams is proposed. When this revised method is used, 'convectively coupled Kelvin waves' do show anti-symmetric components, and 'convectively coupled mixed Rossby-gravity waves (also known as Yanai waves)' do show a hint of symmetric components. These results bolster a published proposal that these waves should be called 'chimeric Kelvin waves,' 'chimeric mixed Rossby-gravity waves,' etc. This revised method of presenting power spectrum diagrams offers an additional means of comparing the GCM output with observations by calling attention to the capability of GCMs to correctly simulate the asymmetric characteristics of equatorial waves. JF - Climate Dynamics AU - Chao, Winston C AU - Yang, Bo AU - Fu, Xiouhua AD - Global Modeling and Assimilation Office, NASA/Goddard Space Flight Center, Mail Code 610.1, Greenbelt, MD, 20771, USA, Winston.c.chao@nasa.gov Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 843 EP - 847 PB - Springer-Verlag, Heidelberger Platz 3 Berlin 14197 Germany VL - 33 IS - 6 SN - 0930-7575, 0930-7575 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Wave power KW - Climates KW - Yanai waves KW - Climate KW - Japan, Honshu, Yamaguchi Prefect., Yanai KW - Statistical analysis KW - Atmospheric circulation KW - Equatorial waves KW - General circulation models KW - Tropical environment KW - Waves KW - Kelvin waves KW - M2 551.58:Climatology (551.58) KW - SW 0540:Properties of water KW - Q2 09244:Air-sea coupling UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21301454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climate+Dynamics&rft.atitle=A+revised+method+of+presenting+wavenumber-frequency+power+spectrum+diagrams+that+reveals+the+asymmetric+nature+of+tropical+large-scale+waves&rft.au=Chao%2C+Winston+C%3BYang%2C+Bo%3BFu%2C+Xiouhua&rft.aulast=Chao&rft.aufirst=Winston&rft.date=2009-11-01&rft.volume=33&rft.issue=6&rft.spage=843&rft.isbn=&rft.btitle=&rft.title=Climate+Dynamics&rft.issn=09307575&rft_id=info:doi/10.1007%2Fs00382-008-0494-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Tropical environment; Wave power; Climate; Atmospheric circulation; Equatorial waves; Kelvin waves; General circulation models; Yanai waves; Statistical analysis; Climates; Waves; Japan, Honshu, Yamaguchi Prefect., Yanai DO - http://dx.doi.org/10.1007/s00382-008-0494-3 ER - TY - JOUR T1 - The Influence of Solar Forcing on Tropical Circulation AN - 21189401; 11587458 AB - The response of the seasonal tropical circulation to an 11-yr solar cycle forcing is studied with the Goddard Institute for Space Studies (GISS) ModelE, which includes fully interactive atmospheric chemistry. To identify characteristic solar signals in the tropical circulation, the model experiments are carried out with certain imposed conditions: a doubly amplified solar forcing and the present-day and preindustrial greenhouse gases and aerosol conditions, with the mixed layer or fully coupled dynamic ocean model. In both the model and the NCEP reanalysis, tropical humidity increases in response to enhanced solar irradiance are found to be statistically significant in both solstice seasons. Changes are also found in the vertical velocities for both the Hadley and Walker circulations in some areas of the Pacific region. With present-day greenhouse gas and aerosol conditions, the ascending branch of the Hadley cell is enhanced near the equator, and the intertropical convergence zone (ITCZ) is shifted northward in response to solar forcing during the boreal winter. Enhancement of the meridionally averaged vertical velocity over the western Pacific indicates strengthening of the Walker circulation in response to solar forcing in both solstice seasons. In present-day conditions, the tropical circulation response to an 11-yr solar forcing is generally consistent with that derived from previous observational works. JF - Journal of Climate AU - Lee, Jae N AU - Shindell, Drew T AU - Hameed, Sultan AD - School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, New York, and Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, jae.nyung.lee@jpl.nasa.gov Y1 - 2009/11// PY - 2009 DA - Nov 2009 SP - 5870 EP - 5885 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 22 IS - 22 SN - 0894-8755, 0894-8755 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Atmospheric pollution models KW - Hadley cells KW - Atmospheric circulation-oceanic circulation coupled models KW - Atmospheric chemistry models KW - I, Pacific KW - Seasonal variability KW - Vertical velocities KW - Seasonal variations KW - Aerosols KW - Solar models KW - Humidity KW - Solar irradiance KW - winter KW - Atmospheric chemistry KW - Greenhouse gases KW - Solar observations KW - Ocean models KW - AS, Atlantic, Intertropical Convergence Zone KW - Intertropical Convergence Zone KW - Statistical analysis KW - Data reanalysis KW - intertropical convergence zone KW - Tropical circulation KW - Sulfur dioxide KW - Walker circulation KW - Climate models KW - Velocity KW - Solar cycle KW - equator KW - IW, Pacific KW - Oceans KW - P 0000:AIR POLLUTION KW - M2 551.58:Climatology (551.58) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21189401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=The+Influence+of+Solar+Forcing+on+Tropical+Circulation&rft.au=Lee%2C+Jae+N%3BShindell%2C+Drew+T%3BHameed%2C+Sultan&rft.aulast=Lee&rft.aufirst=Jae&rft.date=2009-11-01&rft.volume=22&rft.issue=22&rft.spage=5870&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/10.1175%2F2009JCLI2670.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - I, Pacific; IW, Pacific; AS, Atlantic, Intertropical Convergence Zone; Greenhouse gases; Aerosols; Velocity; Humidity; intertropical convergence zone; Seasonal variations; Oceans; Sulfur dioxide; Atmospheric chemistry; equator; winter; Tropical circulation; Vertical velocities; Climate models; Seasonal variability; Solar models; Walker circulation; Hadley cells; Ocean models; Atmospheric chemistry models; Atmospheric pollution models; Statistical analysis; Intertropical Convergence Zone; Solar cycle; Data reanalysis; Solar observations; Solar irradiance; Atmospheric circulation-oceanic circulation coupled models DO - http://dx.doi.org/10.1175/2009JCLI2670.1 ER - TY - JOUR T1 - Research on sensitivity fading of CR-39 detectors during long time exposure AN - 21158290; 11353155 AB - CR-39 PNTDs (Plastic Nuclear Track Detectors) have been widely used in radiation research for many years. Experiments with long-term exposure during space mission LDEF (Long Duration Exposure Facility, 5.7 years), EUROMIR95 ([not, vert, similar] 6 months), Matroshka-1 (616 days), Matroshka-2 (367 days) and ISS-Expeditions (>[not, vert, similar] 6 months) indicate that fading of CR-39 sensitivity exists and the longer the exposure time, the more the fading. Due to fading the values of etch rate ratio and LET (Linear Energy Transfer) as well as the radiation quantities were smaller than expected. In the past, there was no appropriate method and formula which could be used to deal with the sensitivity fading of CR-39 detectors, so all the results obtained from CR-39 exposed for long time are questionable. To solve CR-39 fading problem for ISS-Expedition and Matroshka work, a study on the sensitivity fading of CR-39 was conducted and a practical method was developed. The method is based on the internal LET calibration using GCR events identified as iron peak nuclei at [not, vert, similar] 1 GeV/n ([not, vert, similar]100 keV/km in CR-39), combined with identification of the particles' charge using the effective etch rate ratio and fractional etch rate gradient. A correction formula for etch rate ratio as a function of exposure time was found using data of ISS-Expedition and Matroshka exposures. This paper introduces the correction method for the fading of CR-39 sensitivity and the method to determine particles' charge using CR-39 detectors, presents the correction formula for the sensitivity fading of CR-39 and compares the radiation quantities obtained without and with fading correction for CR-39 sensitivity for recent ISS-Expedition and Matroshka space missions. JF - Radiation Measurements AU - Zhou, D AU - O'Sullivan, D AU - Semones, E AU - Zapp, N AU - Benton, E R AD - Johnson Space Center-NASA, 2101 Nasa Parkway, Houston, TX 77058, USA, dazhuang.zhou-1@nasa.gov Y1 - 2009/11// PY - 2009 DA - November 2009 SP - 909 EP - 912 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK VL - 44 IS - 9-10 SN - 1350-4487, 1350-4487 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts; Health & Safety Science Abstracts KW - CR-39 KW - Sensitivity fading and correction KW - Radiation measurement KW - Particulates KW - Calibrations KW - Radiation KW - Exposure KW - Plastics KW - Nuclei KW - Sensitivity KW - Data processing KW - Energy Transfer KW - Energy transfer KW - Radiation measurements KW - Iron KW - AQ 00001:Water Resources and Supplies KW - X 24390:Radioactive Materials KW - Q5 08503:Characteristics, behavior and fate KW - SW 5010:Network design KW - H 8000:Radiation Safety/Electrical Safety KW - P 8000:RADIATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21158290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+Measurements&rft.atitle=Research+on+sensitivity+fading+of+CR-39+detectors+during+long+time+exposure&rft.au=Zhou%2C+D%3BO%27Sullivan%2C+D%3BSemones%2C+E%3BZapp%2C+N%3BBenton%2C+E+R&rft.aulast=Zhou&rft.aufirst=D&rft.date=2009-11-01&rft.volume=44&rft.issue=9-10&rft.spage=909&rft.isbn=&rft.btitle=&rft.title=Radiation+Measurements&rft.issn=13504487&rft_id=info:doi/10.1016%2Fj.radmeas.2009.09.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Radiation; Energy transfer; Data processing; Plastics; Nuclei; Iron; Sensitivity; Radiation measurements; Particulates; Calibrations; Energy Transfer; Exposure DO - http://dx.doi.org/10.1016/j.radmeas.2009.09.004 ER - TY - JOUR T1 - Habitat-specific breeder survival of Florida Scrub-Jays: inferences from multistate models AN - 21054568; 11325089 AB - Quantifying habitat-specific survival and changes in habitat quality within disturbance-prone habitats is critical for understanding population dynamics and variation in fitness, and for managing degraded ecosystems. We used 18 years of color-banding data and multistate capture-recapture models to test whether habitat quality within territories influences survival and detection probability of breeding Florida Scrub-Jays (Aphelocoma coerulescens) and to estimate bird transition probabilities from one territory quality state to another. Our study sites were along central Florida's Atlantic coast and included two of the four largest metapopulations within the species range. We developed Markov models for habitat transitions and compared these to bird transition probabilities. Florida Scrub-Jay detection probabilities ranged from 0.88 in the tall territory state to 0.99 in the optimal state; detection probabilities were intermediate in the short state. Transition probabilities were similar for birds and habitat in grid cells mapped independently of birds. Thus, bird transitions resulted primarily from habitat transitions between states over time and not from bird movement. Survival ranged from 0.71 in the short state to 0.82 in the optimal state, with tall states being intermediate. We conclude that average Florida Scrub-Jay survival will remain at levels that lead to continued population declines because most current habitat quality is only marginally suitable across most of the species range. Improvements in habitat are likely to be slow and difficult because tall states are resistant to change and the optimal state represents an intermediate transitional stage. The multistate modeling approach to quantifying survival and habitat transition probabilities is useful for quantifying habitat transition probabilities and comparing them to bird transition probabilities to test for habitat selection in dynamic environments. JF - Ecology AU - Breininger AU - Nichols, J D AU - Carter, G M AU - Oddy, D M AD - Dyn-2, Dynamac Corporation, Kennedy Space Center, Florida 32899 USA, david.r.breininger@nasa.gov Y1 - 2009/11// PY - 2009 DA - Nov 2009 SP - 3180 EP - 3189 VL - 90 IS - 11 SN - 0012-9658, 0012-9658 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Fitness KW - ASW, USA, Florida KW - territory KW - Data processing KW - Ecosystems KW - metapopulations KW - Survival KW - population decline KW - Territory KW - Habitat KW - Population dynamics KW - Aphelocoma coerulescens KW - Aves KW - Coastal zone KW - breeding KW - Breeding KW - habitat selection KW - survival KW - Coasts KW - Metapopulations KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21054568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Habitat-specific+breeder+survival+of+Florida+Scrub-Jays%3A+inferences+from+multistate+models&rft.au=Breininger%3BNichols%2C+J+D%3BCarter%2C+G+M%3BOddy%2C+D+M&rft.aulast=Breininger&rft.aufirst=&rft.date=2009-11-01&rft.volume=90&rft.issue=11&rft.spage=3180&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2013-09-09 N1 - SubjectsTermNotLitGenreText - Fitness; Data processing; Breeding; Survival; Territory; Population dynamics; Habitat; Metapopulations; Coasts; Aves; Coastal zone; territory; breeding; Ecosystems; metapopulations; habitat selection; population decline; survival; Aphelocoma coerulescens; ASW, USA, Florida ER - TY - JOUR T1 - Improved Attribution of Climate Forcing to Emissions AN - 21072175; 11172945 AB - Evaluating multicomponent climate change mitigation strategies requires knowledge of the diverse direct and indirect effects of emissions. Methane, ozone, and aerosols are linked through atmospheric chemistry so that emissions of a single pollutant can affect several species. We calculated atmospheric composition changes, historical radiative forcing, and forcing per unit of emission due to aerosol and tropospheric ozone precursor emissions in a coupled composition-climate model. We found that gas-aerosol interactions substantially alter the relative importance of the various emissions. In particular, methane emissions have a larger impact than that used in current carbon-trading schemes or in the Kyoto Protocol. Thus, assessments of multigas mitigation policies, as well as any separate efforts to mitigate warming from short-lived pollutants, should include gas-aerosol interactions. JF - Science (Washington) AU - Shindell, Drew T AU - Faluvegi, Greg AU - Koch, Dorothy M AU - Schmidt, Gavin A AU - Unger, Nadine AU - Bauer, Susanne E AD - NASA Goddard Institute for Space Studies and Columbia University, New York, NY 10025, USA., drew.t.shindell@nasa.gov Y1 - 2009/10/29/ PY - 2009 DA - 2009 Oct 29 SP - 716 EP - 718 PB - American Association for the Advancement of Science, 1200 New York Avenue, NW Washington DC 20005 USA, [mailto:membership@aaas.org], [URL:http://www.aaas.org] VL - 326 IS - 5953 SN - 0036-8075, 0036-8075 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts; Pollution Abstracts KW - Historical account KW - Atmospheric pollution models KW - International cooperation KW - Climatic changes KW - Climate change KW - Air pollution control KW - Atmospheric circulation-oceanic circulation coupled models KW - Japan, Honshu, Kyoto Prefect., Kyoto KW - International agreements KW - Kyoto Protocol KW - Ozone in troposphere KW - mitigation KW - Radiative forcing KW - Emissions KW - Methane emission KW - Atmospheric composition KW - Ozone KW - Methane KW - Aerosols KW - Chemical composition KW - Troposphere KW - Emission control KW - Environmental policy KW - Atmospheric chemistry KW - Greenhouse gases KW - M2 551.583:Variations (551.583) KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21072175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Improved+Attribution+of+Climate+Forcing+to+Emissions&rft.au=Shindell%2C+Drew+T%3BFaluvegi%2C+Greg%3BKoch%2C+Dorothy+M%3BSchmidt%2C+Gavin+A%3BUnger%2C+Nadine%3BBauer%2C+Susanne+E&rft.aulast=Shindell&rft.aufirst=Drew&rft.date=2009-10-29&rft.volume=326&rft.issue=5953&rft.spage=716&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1174760 L2 - http://www.sciencemag.org/cgi/reprint/326/5953/716.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Ozone in troposphere; Atmospheric pollution models; Radiative forcing; Atmospheric chemistry; Climate change; Methane emission; Atmospheric composition; Atmospheric circulation-oceanic circulation coupled models; Kyoto Protocol; Historical account; Methane; Aerosols; Chemical composition; International cooperation; Climatic changes; Troposphere; Air pollution control; Emission control; Environmental policy; International agreements; mitigation; Emissions; Greenhouse gases; Ozone; Japan, Honshu, Kyoto Prefect., Kyoto DO - http://dx.doi.org/10.1126/science.1174760 ER - TY - CPAPER T1 - Quality of life and symptom assessment in patients with myelodysplastic syndromes (MDS). An evaluation of the methodology and the quality of reported outcomes T2 - 16th Annual Conference of the International Society for Quality of Life Research AN - 42122785; 5540896 JF - 16th Annual Conference of the International Society for Quality of Life Research AU - Efficace, Fabio AU - Caocci, Giovanni AU - Vignetti, Marco AU - Cottone, Francesco AU - La Nasa, Giorgio AU - Mandelli, Franco Y1 - 2009/10/28/ PY - 2009 DA - 2009 Oct 28 KW - Quality of life KW - Myelodysplastic syndrome KW - Symptoms KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42122785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=16th+Annual+Conference+of+the+International+Society+for+Quality+of+Life+Research&rft.atitle=Quality+of+life+and+symptom+assessment+in+patients+with+myelodysplastic+syndromes+%28MDS%29.+An+evaluation+of+the+methodology+and+the+quality+of+reported+outcomes&rft.au=Efficace%2C+Fabio%3BCaocci%2C+Giovanni%3BVignetti%2C+Marco%3BCottone%2C+Francesco%3BLa+Nasa%2C+Giorgio%3BMandelli%2C+Franco&rft.aulast=Efficace&rft.aufirst=Fabio&rft.date=2009-10-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=16th+Annual+Conference+of+the+International+Society+for+Quality+of+Life+Research&rft.issn=&rft_id=info:doi/ L2 - http://www.isoqol.org/2009conference/pdf/2009ConferenceProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CFD simulation of Pressure Drops in Liquid Acquisition Device Channel with Sub-Cooled Oxygen T2 - 2009 International Conference on Electrical Machines and Power Electronics (ICEMPE 2009) AN - 42073986; 5519910 JF - 2009 International Conference on Electrical Machines and Power Electronics (ICEMPE 2009) AU - Chato, David AU - McQuillen, John AU - Motil, Brian AU - Chao, David AU - Zhang, Nengli Y1 - 2009/10/28/ PY - 2009 DA - 2009 Oct 28 KW - Channels KW - Oxygen KW - Simulation KW - Pressure KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42073986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+International+Conference+on+Electrical+Machines+and+Power+Electronics+%28ICEMPE+2009%29&rft.atitle=CFD+simulation+of+Pressure+Drops+in+Liquid+Acquisition+Device+Channel+with+Sub-Cooled+Oxygen&rft.au=Chato%2C+David%3BMcQuillen%2C+John%3BMotil%2C+Brian%3BChao%2C+David%3BZhang%2C+Nengli&rft.aulast=Chato&rft.aufirst=David&rft.date=2009-10-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+International+Conference+on+Electrical+Machines+and+Power+Electronics+%28ICEMPE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.waset.org/programs/Venice09.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spatial Information Processing: Standards-based Open Source Visualization Technology - WORLD WIND Visualization Technology T2 - International Workshop on Virtual Changing Globe for Visualisation and Analysis (VCGVA 2009) AN - 42100540; 5532931 JF - International Workshop on Virtual Changing Globe for Visualisation and Analysis (VCGVA 2009) AU - Hogan, Patrick Y1 - 2009/10/27/ PY - 2009 DA - 2009 Oct 27 KW - Technology KW - Information processing KW - Spatial discrimination KW - Wind data KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42100540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=International+Workshop+on+Virtual+Changing+Globe+for+Visualisation+and+Analysis+%28VCGVA+2009%29&rft.atitle=Spatial+Information+Processing%3A+Standards-based+Open+Source+Visualization+Technology+-+WORLD+WIND+Visualization+Technology&rft.au=Hogan%2C+Patrick&rft.aulast=Hogan&rft.aufirst=Patrick&rft.date=2009-10-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Workshop+on+Virtual+Changing+Globe+for+Visualisation+and+Analysis+%28VCGVA+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.lmars.whu.edu.cn/vcgva2009/VCGVA2009-presentation-agenda.pd f LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of MJO hindcast skill of the GEOS5 coupled model T2 - NOAA's 34th Climate Diagnostics and Prediction Workshop AN - 42120699; 5527032 JF - NOAA's 34th Climate Diagnostics and Prediction Workshop AU - Chang, Yehui AU - Schubert, S AU - Suarez, M AU - Waliser, D Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - Models KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42120699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.atitle=Evaluation+of+MJO+hindcast+skill+of+the+GEOS5+coupled+model&rft.au=Chang%2C+Yehui%3BSchubert%2C+S%3BSuarez%2C+M%3BWaliser%2C+D&rft.aulast=Chang&rft.aufirst=Yehui&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.issn=&rft_id=info:doi/ L2 - http://www.cpc.noaa.gov/products/outreach/workshops/CDPW34/CDPW34_agen da.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Coastal Online Analysis and Synthesis Tool 2.0 (COAST) T2 - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AN - 42117339; 5539775 JF - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AU - Brown, Richard AU - Navard, Andrew AU - Nguyen, Beth Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - Coastal zone KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42117339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.atitle=Coastal+Online+Analysis+and+Synthesis+Tool+2.0+%28COAST%29&rft.au=Brown%2C+Richard%3BNavard%2C+Andrew%3BNguyen%2C+Beth&rft.aulast=Brown&rft.aufirst=Richard&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.issn=&rft_id=info:doi/ L2 - http://oceans09mtsieeebiloxi.org/userfiles/File/Final_Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA Satellite Monitoring of Water Clarity in Mobile Bay for Nutrient Criteria Development T2 - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AN - 42113135; 5539596 JF - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AU - Blonski, Slawomir AU - Spiering, Bruce AU - Holekamp, Kara Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - USA, Alabama, Mobile Bay KW - Remote sensing KW - Satellites KW - Nutrients KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42113135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.atitle=NASA+Satellite+Monitoring+of+Water+Clarity+in+Mobile+Bay+for+Nutrient+Criteria+Development&rft.au=Blonski%2C+Slawomir%3BSpiering%2C+Bruce%3BHolekamp%2C+Kara&rft.aulast=Blonski&rft.aufirst=Slawomir&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.issn=&rft_id=info:doi/ L2 - http://oceans09mtsieeebiloxi.org/userfiles/File/Final_Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Watershed and Hydrodynamic Modeling for Evaluating the Impact of Land Use Change on Submerged Aquatic Vegetation and Seagrasses in Mobile Bay T2 - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AN - 42108656; 5539660 JF - 2009 Oceans Conference (OCEANS 2009 MTS/IEEE) AU - Estes, Maurice AU - Al-Hamdan, Mohammad AU - Thom, Ronald AU - Quattrochi, Dale AU - Woodruff, Dana Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - USA, Alabama, Mobile Bay KW - Seagrasses KW - Vegetation KW - Land use KW - Hydrodynamics KW - Watersheds KW - Resource management KW - Aquatic plants KW - Ecosystem disturbance KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42108656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.atitle=Watershed+and+Hydrodynamic+Modeling+for+Evaluating+the+Impact+of+Land+Use+Change+on+Submerged+Aquatic+Vegetation+and+Seagrasses+in+Mobile+Bay&rft.au=Estes%2C+Maurice%3BAl-Hamdan%2C+Mohammad%3BThom%2C+Ronald%3BQuattrochi%2C+Dale%3BWoodruff%2C+Dana&rft.aulast=Estes&rft.aufirst=Maurice&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Oceans+Conference+%28OCEANS+2009+MTS%2FIEEE%29&rft.issn=&rft_id=info:doi/ L2 - http://oceans09mtsieeebiloxi.org/userfiles/File/Final_Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Atmospheric rivers and snow accumulation in the Sierra Nevada: Relationship with mountain surface air temperature T2 - NOAA's 34th Climate Diagnostics and Prediction Workshop AN - 42093720; 5527132 JF - NOAA's 34th Climate Diagnostics and Prediction Workshop AU - Guan, Bin Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - Rivers KW - Air temperature KW - Snow KW - Mountains KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42093720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.atitle=Atmospheric+rivers+and+snow+accumulation+in+the+Sierra+Nevada%3A+Relationship+with+mountain+surface+air+temperature&rft.au=Guan%2C+Bin&rft.aulast=Guan&rft.aufirst=Bin&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.issn=&rft_id=info:doi/ L2 - http://www.cpc.noaa.gov/products/outreach/workshops/CDPW34/CDPW34_agen da.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An assessment of the potential predictability of drought and pluvial conditions over the United States based on climate model simulations with specified SST T2 - NOAA's 34th Climate Diagnostics and Prediction Workshop AN - 42086382; 5527127 JF - NOAA's 34th Climate Diagnostics and Prediction Workshop AU - Schubert, Siegfried AU - Wang, H AU - Suarez, M AU - Koster, R Y1 - 2009/10/26/ PY - 2009 DA - 2009 Oct 26 KW - USA KW - Droughts KW - Simulation KW - Climate KW - Models KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42086382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.atitle=An+assessment+of+the+potential+predictability+of+drought+and+pluvial+conditions+over+the+United+States+based+on+climate+model+simulations+with+specified+SST&rft.au=Schubert%2C+Siegfried%3BWang%2C+H%3BSuarez%2C+M%3BKoster%2C+R&rft.aulast=Schubert&rft.aufirst=Siegfried&rft.date=2009-10-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA%27s+34th+Climate+Diagnostics+and+Prediction+Workshop&rft.issn=&rft_id=info:doi/ L2 - http://www.cpc.noaa.gov/products/outreach/workshops/CDPW34/CDPW34_agen da.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Role of Microstructure on the Performance of UHTCs T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42582344; 5480983 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Johnson, Sylvia AU - Gasch, Matt AU - Stackpoole, Mairead AU - Gusman, Mike AU - Thornton, Jeremy Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42582344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Role+of+Microstructure+on+the+Performance+of+UHTCs&rft.au=Johnson%2C+Sylvia%3BGasch%2C+Matt%3BStackpoole%2C+Mairead%3BGusman%2C+Mike%3BThornton%2C+Jeremy&rft.aulast=Johnson&rft.aufirst=Sylvia&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Free Vibration of Square Plate and Poisson's Ratio Measurement at Cryogenic Temperatures T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42580420; 5481776 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Wang, Liqin Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Temperature effects KW - Vibration KW - Cryogenics KW - Poisson's ratio KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42580420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Free+Vibration+of+Square+Plate+and+Poisson%27s+Ratio+Measurement+at+Cryogenic+Temperatures&rft.au=Wang%2C+Liqin&rft.aulast=Wang&rft.aufirst=Liqin&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Oxidation and Erosion Behavior of Advanced Multi-Component Nano-Composite Turbine Compressor Blade Coatings T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42579810; 5481890 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Zhu, Dongming Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Oxidation KW - Coating materials KW - Turbines KW - Erosion KW - Compressors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42579810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Oxidation+and+Erosion+Behavior+of+Advanced+Multi-Component+Nano-Composite+Turbine+Compressor+Blade+Coatings&rft.au=Zhu%2C+Dongming&rft.aulast=Zhu&rft.aufirst=Dongming&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ultra High Temperature Ceramics' Processing Routes and Microstructures Compared T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42577103; 5480804 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Gusman, Michael AU - Stackpoole, Mairead AU - Johnson, Sylvia AU - Gasch, Matt AU - Lau, Kai-Hung AU - Sanjurjo, Angel Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - High temperature KW - Ceramics KW - Temperature effects KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42577103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Ultra+High+Temperature+Ceramics%27+Processing+Routes+and+Microstructures+Compared&rft.au=Gusman%2C+Michael%3BStackpoole%2C+Mairead%3BJohnson%2C+Sylvia%3BGasch%2C+Matt%3BLau%2C+Kai-Hung%3BSanjurjo%2C+Angel&rft.aulast=Gusman&rft.aufirst=Michael&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of Damage Evolution in Ceramic Matrix Composites T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42573309; 5480105 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Gyekenyesi, Andrew AU - Morscher, Gregory AU - Martin, Richard Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Composite materials KW - Ceramics KW - Evolution KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42573309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Evaluation+of+Damage+Evolution+in+Ceramic+Matrix+Composites&rft.au=Gyekenyesi%2C+Andrew%3BMorscher%2C+Gregory%3BMartin%2C+Richard&rft.aulast=Gyekenyesi&rft.aufirst=Andrew&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tracking Cyclic Oxidation Resistance with Superalloy Compositional Trends T2 - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AN - 42571994; 5480495 JF - 2009 Materials Science and Technology Conference and Exposition (MS&T 2009) AU - Smialek, James AU - Auping, Judith AU - MacKay, Rebecca AU - Gabb, Timothy Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Oxidation KW - Tracking KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42571994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.atitle=Tracking+Cyclic+Oxidation+Resistance+with+Superalloy+Compositional+Trends&rft.au=Smialek%2C+James%3BAuping%2C+Judith%3BMacKay%2C+Rebecca%3BGabb%2C+Timothy&rft.aulast=Smialek&rft.aufirst=James&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Materials+Science+and+Technology+Conference+and+Exposition+%28MS%26T+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.programmaster.org/PM/PM.nsf/SessionSheetView?OpenForm&Paren tUNID=460830349F34625F8525746B006198F0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Airborne Earth Science Microwave Imaging Radiometer (Aesmir) - Nasa'S New Passive Microwave Airborne Imager T2 - 8th Annual IEEE Conference on Sensors (IEEE SENSORS 2009) AN - 42520142; 5451873 JF - 8th Annual IEEE Conference on Sensors (IEEE SENSORS 2009) AU - Kim, E Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Microwave imaging KW - Earth sciences KW - Microwave radiation KW - Imaging techniques KW - Radiometers KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42520142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=8th+Annual+IEEE+Conference+on+Sensors+%28IEEE+SENSORS+2009%29&rft.atitle=The+Airborne+Earth+Science+Microwave+Imaging+Radiometer+%28Aesmir%29+-+Nasa%27S+New+Passive+Microwave+Airborne+Imager&rft.au=Kim%2C+E&rft.aulast=Kim&rft.aufirst=E&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=8th+Annual+IEEE+Conference+on+Sensors+%28IEEE+SENSORS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://ieee-sensors2009.org/program/Sensors2009_FinalProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Satellite Test of Radiation Impact on Ramtron 512K FRAM T2 - 10th Annual Non-Volatile Memory Technology Symposium (NVMTS 2009) AN - 42093804; 5530445 JF - 10th Annual Non-Volatile Memory Technology Symposium (NVMTS 2009) AU - MacLeod, Todd AU - Sayyah, Rana AU - Herb Sims, W AU - Varnavas, Kosta AU - Ho, Fat Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Remote sensing KW - Satellites KW - Radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42093804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=10th+Annual+Non-Volatile+Memory+Technology+Symposium+%28NVMTS+2009%29&rft.atitle=Satellite+Test+of+Radiation+Impact+on+Ramtron+512K+FRAM&rft.au=MacLeod%2C+Todd%3BSayyah%2C+Rana%3BHerb+Sims%2C+W%3BVarnavas%2C+Kosta%3BHo%2C+Fat&rft.aulast=MacLeod&rft.aufirst=Todd&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=10th+Annual+Non-Volatile+Memory+Technology+Symposium+%28NVMTS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.nvmts.org/NVMTS09%20Final%20Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Performance of the Neutron Imaging Camera T2 - 2009 IEEE Nuclear Science Symposium and Medical Imaging Conference AN - 42080905; 5514558 JF - 2009 IEEE Nuclear Science Symposium and Medical Imaging Conference AU - Hunter, S AU - de Nolfo, G. AU - Son, S AU - Link, J AU - Guardala, N Y1 - 2009/10/25/ PY - 2009 DA - 2009 Oct 25 KW - Neutrons KW - Cameras KW - Imaging techniques KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42080905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+IEEE+Nuclear+Science+Symposium+and+Medical+Imaging+Conference&rft.atitle=Performance+of+the+Neutron+Imaging+Camera&rft.au=Hunter%2C+S%3Bde+Nolfo%2C+G.%3BSon%2C+S%3BLink%2C+J%3BGuardala%2C+N&rft.aulast=Hunter&rft.aufirst=S&rft.date=2009-10-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Sixth+International+Symposium+on+Beamed+Energy+Propulsion+%28ISBEP+6%29&rft.issn=&rft_id=info:doi/ L2 - http://www.nss-mic.org/2009/Program/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - History of CFD/CSD Coupling T2 - 2nd International Forum on Rotorcraft Multidisciplinary Technology AN - 42486754; 5436782 JF - 2nd International Forum on Rotorcraft Multidisciplinary Technology AU - Tung, Chee AU - Ormiston, Robert Y1 - 2009/10/19/ PY - 2009 DA - 2009 Oct 19 KW - Historical account KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42486754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2nd+International+Forum+on+Rotorcraft+Multidisciplinary+Technology&rft.atitle=History+of+CFD%2FCSD+Coupling&rft.au=Tung%2C+Chee%3BOrmiston%2C+Robert&rft.aulast=Tung&rft.aufirst=Chee&rft.date=2009-10-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2nd+International+Forum+on+Rotorcraft+Multidisciplinary+Technology&rft.issn=&rft_id=info:doi/ L2 - http://www.rotorkorea.org/board/fileDown.php?idx=184 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Investigation of the Fuselage Effect for HART II Using a CFD/CSD Coupled Analysis T2 - 2nd International Forum on Rotorcraft Multidisciplinary Technology AN - 42483870; 5436794 JF - 2nd International Forum on Rotorcraft Multidisciplinary Technology AU - Lim, Joon Y1 - 2009/10/19/ PY - 2009 DA - 2009 Oct 19 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42483870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-11-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Magnetic+anomalies&rft.title=Magnetic+anomalies&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.10.019 L2 - http://www.rotorkorea.org/board/fileDown.php?idx=184 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Preparing for Sea Level Rise in New York City T2 - 2009 Annual Meeting of the Geology Society of America AN - 42144775; 5547717 JF - 2009 Annual Meeting of the Geology Society of America AU - Gornitz, Vivien AU - Horton, Radley AU - Rosenzweig, Cynthia AU - Goldberg, Richard Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - USA, New York, New York City KW - Urban areas KW - Sea level changes KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42144775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Preparing+for+Sea+Level+Rise+in+New+York+City&rft.au=Gornitz%2C+Vivien%3BHorton%2C+Radley%3BRosenzweig%2C+Cynthia%3BGoldberg%2C+Richard&rft.aulast=Gornitz&rft.aufirst=Vivien&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Actively Serpentinizing Seeps in the Bay of Islands Ophiolite, Western Newfoundland: A Window into the Deep Biosphere T2 - 2009 Annual Meeting of the Geology Society of America AN - 42135555; 5548680 JF - 2009 Annual Meeting of the Geology Society of America AU - Cardace, Dawn AU - Hoehler, Tori AU - Roberts, Bruce AU - Foster, Andrea Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Canada, Newfoundland and Labrador, Newfoundland KW - Canada, Newfoundland, Bay of Islands KW - Biosphere KW - Islands KW - Seepages KW - Ophiolites KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42135555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Actively+Serpentinizing+Seeps+in+the+Bay+of+Islands+Ophiolite%2C+Western+Newfoundland%3A+A+Window+into+the+Deep+Biosphere&rft.au=Cardace%2C+Dawn%3BHoehler%2C+Tori%3BRoberts%2C+Bruce%3BFoster%2C+Andrea&rft.aulast=Cardace&rft.aufirst=Dawn&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaporite Depositional Systems Ecology: Microbiological, Mineralogical and Geochemistry Constraints T2 - 2009 Annual Meeting of the Geology Society of America AN - 42135506; 5548678 JF - 2009 Annual Meeting of the Geology Society of America AU - Morris, Penny AU - Brigmon, Robin Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Geochemistry KW - Ecology KW - Systems ecology KW - Evaporites KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42135506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Evaporite+Depositional+Systems+Ecology%3A+Microbiological%2C+Mineralogical+and+Geochemistry+Constraints&rft.au=Morris%2C+Penny%3BBrigmon%2C+Robin&rft.aulast=Morris&rft.aufirst=Penny&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Large Diameter Impact Population on Mars and the Moon: Implications for the Late Heavy Bombardment in the Inner Solar System T2 - 2009 Annual Meeting of the Geology Society of America AN - 42133550; 5548599 JF - 2009 Annual Meeting of the Geology Society of America AU - Frey, Herbert Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Moon KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42133550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Aeromagnetic+constraints+on+the+subsurface+structure+of+Stromboli+Volcano%2C+Aeolian+Islands%2C+Italy&rft.au=Okuma%2C+Shigeo%3BStotter%2C+Christian%3BSupper%2C+Robert%3BNakatsuka%2C+Tadashi%3BFurukawa%2C+Ryuta%3BMotschka%2C+Klaus&rft.aulast=Okuma&rft.aufirst=Shigeo&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.02.035 L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - What Causes Radar Reflections inside Martian Polar Deposits? T2 - 2009 Annual Meeting of the Geology Society of America AN - 42129376; 5546923 JF - 2009 Annual Meeting of the Geology Society of America AU - Plaut, Jeffrey AU - Fishbaugh, Kathryn AU - Holt, John AU - Herkenhoff, Kenneth AU - Milkovich, Sarah AU - Byrne, Shane AU - Putzig, Nathaniel Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Radar KW - Deposits KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42129376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=What+Causes+Radar+Reflections+inside+Martian+Polar+Deposits%3F&rft.au=Plaut%2C+Jeffrey%3BFishbaugh%2C+Kathryn%3BHolt%2C+John%3BHerkenhoff%2C+Kenneth%3BMilkovich%2C+Sarah%3BByrne%2C+Shane%3BPutzig%2C+Nathaniel&rft.aulast=Plaut&rft.aufirst=Jeffrey&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Combined Micro-Analyses of Carbonaceous Material Associated with Apatite in an Eoarchean Banded Iron Formation from the Nuvvuagittuq Supracrustal Belt, Quebec, Canada T2 - 2009 Annual Meeting of the Geology Society of America AN - 42129214; 5548763 JF - 2009 Annual Meeting of the Geology Society of America AU - Papineau, Dominic AU - De Gregorio, Bradley AU - Stroud, Rhonda AU - Steele, Andrew AU - Fogel, Marilyn Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Canada, Quebec KW - Iron KW - Apatite KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42129214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Combined+Micro-Analyses+of+Carbonaceous+Material+Associated+with+Apatite+in+an+Eoarchean+Banded+Iron+Formation+from+the+Nuvvuagittuq+Supracrustal+Belt%2C+Quebec%2C+Canada&rft.au=Papineau%2C+Dominic%3BDe+Gregorio%2C+Bradley%3BStroud%2C+Rhonda%3BSteele%2C+Andrew%3BFogel%2C+Marilyn&rft.aulast=Papineau&rft.aufirst=Dominic&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microbial Community Biosignatures in Silica-Depositing, Thermal Hot Springs: Grand Prismatic Spring, Yellowstone National Park T2 - 2009 Annual Meeting of the Geology Society of America AN - 42127073; 5546787 JF - 2009 Annual Meeting of the Geology Society of America AU - Jahnke, Linda AU - Parenteau, Mary AU - Farmer, Jack Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Hot springs KW - Water springs KW - National parks KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42127073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Microbial+Community+Biosignatures+in+Silica-Depositing%2C+Thermal+Hot+Springs%3A+Grand+Prismatic+Spring%2C+Yellowstone+National+Park&rft.au=Jahnke%2C+Linda%3BParenteau%2C+Mary%3BFarmer%2C+Jack&rft.aulast=Jahnke&rft.aufirst=Linda&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sequential Imaging of Earth by Astronauts: 50 Years of Global Change T2 - 2009 Annual Meeting of the Geology Society of America AN - 42125816; 5547312 JF - 2009 Annual Meeting of the Geology Society of America AU - Evans, Cynthia Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Imaging techniques KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42125816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Magmatic+and+tectonic+patterns+over+the+northern+Victoria+Land+sector+of+the+Transantarctic+Mountains+from+new+aeromagnetic+imaging&rft.au=Ferraccioli%2C+Fausto%3BArmadillo%2C+Egidio%3BZunino%2C+A%3BBozzo%2C+Emanuele%3BRocchi%2C+S%3BArmienti%2C+P&rft.aulast=Ferraccioli&rft.aufirst=Fausto&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.11.028 L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Lunar Lava Tubes - the Promise of New Orbital Data T2 - 2009 Annual Meeting of the Geology Society of America AN - 42125608; 5547634 JF - 2009 Annual Meeting of the Geology Society of America AU - Allen, Carlton Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Data processing KW - Lava KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42125608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.atitle=Lunar+Lava+Tubes+-+the+Promise+of+New+Orbital+Data&rft.au=Allen%2C+Carlton&rft.aulast=Allen&rft.aufirst=Carlton&rft.date=2009-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Annual+Meeting+of+the+Geology+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stable Fe Isotope Probing of Aqueous Fe(Ii)-Hematite Surface Interactions T2 - 2009 Annual Meeting of the Geology Society of America AN - 42125102; 5547615 JF - 2009 Annual Meeting of the Geology Society of America AU - Wu, Lingling AU - Beard, Brian AU - Roden, Eric AU - Kennedy, Christopher AU - Johnson, Clark Y1 - 2009/10/18/ PY - 2009 DA - 2009 Oct 18 KW - Isotopes KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42125102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Aeromagnetic+exploration+over+the+East+Antarctic+ice+sheet%3B+a+new+view+of+the+Wilkes+subglacial+basin&rft.au=Ferraccioli%2C+Fausto%3BArmadillo%2C+Egidio%3BJordan%2C+Tom%3BBozzo%2C+Emanuele%3BCorr%2C+Hugh+F+J&rft.aulast=Ferraccioli&rft.aufirst=Fausto&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2009.03.013 L2 - http://gsa.confex.com/gsa/2009AM/finalprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Central Florida Flow Regime Based Climatologies of Lightning Probabilities T2 - 34th Annual Meeting of National Weather Association AN - 42467175; 5427708 JF - 34th Annual Meeting of National Weather Association AU - Bauman III, William AU - Volkmer, Matthew AU - Sharp, David AU - Hoeth, Brian AU - Lafosse, Richard AU - Van Speybroeck, Kurt Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - USA, Florida KW - Lightning KW - Climate KW - Electricity KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42467175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Central+Florida+Flow+Regime+Based+Climatologies+of+Lightning+Probabilities&rft.au=Bauman+III%2C+William%3BVolkmer%2C+Matthew%3BSharp%2C+David%3BHoeth%2C+Brian%3BLafosse%2C+Richard%3BVan+Speybroeck%2C+Kurt&rft.aulast=Bauman+III&rft.aufirst=William&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Next Generation Satellite Remote Sensing for the Detection, Characterization and Tracking of the Volcanic Ash Hazard to Aviation T2 - 34th Annual Meeting of National Weather Association AN - 42467127; 5427729 JF - 34th Annual Meeting of National Weather Association AU - Murray, John AU - Krueger, Arlin AU - Pavolonis, Michael AU - Matus, Alex AU - Williams, Earle Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Remote sensing KW - Volcanic ash KW - Satellites KW - Hazards KW - Tracking KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42467127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Next+Generation+Satellite+Remote+Sensing+for+the+Detection%2C+Characterization+and+Tracking+of+the+Volcanic+Ash+Hazard+to+Aviation&rft.au=Murray%2C+John%3BKrueger%2C+Arlin%3BPavolonis%2C+Michael%3BMatus%2C+Alex%3BWilliams%2C+Earle&rft.aulast=Murray&rft.aufirst=John&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Transition of High-Resolution NASA MODIS Sea Surface Temperatures into the WRF Environmental Modeling System T2 - 34th Annual Meeting of National Weather Association AN - 42466283; 5427740 JF - 34th Annual Meeting of National Weather Association AU - Case, Jonathan AU - Jedlovec, Gary AU - Santos, Pablo AU - Medlin, Jeffrey Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Temperature effects KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42466283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=The+Transition+of+High-Resolution+NASA+MODIS+Sea+Surface+Temperatures+into+the+WRF+Environmental+Modeling+System&rft.au=Case%2C+Jonathan%3BJedlovec%2C+Gary%3BSantos%2C+Pablo%3BMedlin%2C+Jeffrey&rft.aulast=Case&rft.aufirst=Jonathan&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Configuring a Graphical User Interface for Managing Local HYSPLIT Model Runs through AWIPS T2 - 34th Annual Meeting of National Weather Association AN - 42463554; 5427866 JF - 34th Annual Meeting of National Weather Association AU - Wheeler, Mark AU - Blottman, Peter AU - Sharp, David Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Models KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42463554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Configuring+a+Graphical+User+Interface+for+Managing+Local+HYSPLIT+Model+Runs+through+AWIPS&rft.au=Wheeler%2C+Mark%3BBlottman%2C+Peter%3BSharp%2C+David&rft.aulast=Wheeler&rft.aufirst=Mark&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cost-Benefit Analysis: Evaluating a Potential Weather Radar Tool for Space Vehicle Lightning Launch Commit Criteria T2 - 34th Annual Meeting of National Weather Association AN - 42463420; 5427883 JF - 34th Annual Meeting of National Weather Association AU - Bauman III, William Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Radar KW - Cost-benefit analysis KW - Lightning KW - Weather KW - Electricity KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42463420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Cost-Benefit+Analysis%3A+Evaluating+a+Potential+Weather+Radar+Tool+for+Space+Vehicle+Lightning+Launch+Commit+Criteria&rft.au=Bauman+III%2C+William&rft.aulast=Bauman+III&rft.aufirst=William&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Satellite-Derived Cloud Properties in Near-Real Time for Weather and Aviation Safety T2 - 34th Annual Meeting of National Weather Association AN - 42463179; 5427806 JF - 34th Annual Meeting of National Weather Association AU - Minnis, Patrick AU - Smith Jr, William AU - Palikonda, Rabindra AU - Spangenberg, Douglas AU - Ayers, J AU - Chang, Fu-Lung Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Clouds KW - Weather KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42463179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Satellite-Derived+Cloud+Properties+in+Near-Real+Time+for+Weather+and+Aviation+Safety&rft.au=Minnis%2C+Patrick%3BSmith+Jr%2C+William%3BPalikonda%2C+Rabindra%3BSpangenberg%2C+Douglas%3BAyers%2C+J%3BChang%2C+Fu-Lung&rft.aulast=Minnis&rft.aufirst=Patrick&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploiting Weather Information from Airborne Forward-Looking Sensors in a Network-Enabled Next Generation Air Transportation System T2 - 34th Annual Meeting of National Weather Association AN - 42463031; 5427727 JF - 34th Annual Meeting of National Weather Association AU - Schaffner, Philip AU - Harrah, Steven AU - Kronfeld, Kevin Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Transportation KW - Sensors KW - Weather KW - Air transportation KW - Airborne sensing KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42463031?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Annual+Meeting+of+National+Weather+Association&rft.atitle=Exploiting+Weather+Information+from+Airborne+Forward-Looking+Sensors+in+a+Network-Enabled+Next+Generation+Air+Transportation+System&rft.au=Schaffner%2C+Philip%3BHarrah%2C+Steven%3BKronfeld%2C+Kevin&rft.aulast=Schaffner&rft.aufirst=Philip&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Annual+Meeting+of+National+Weather+Association&rft.issn=&rft_id=info:doi/ L2 - http://www.nwas.org/meetings/nwa2009/agenda.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evidence for a race model T2 - 39th Annual meeting of the Society for Neuroscience AN - 42211954; 5580558 JF - 39th Annual meeting of the Society for Neuroscience AU - ListonListon, D AU - Stone, S Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Races KW - Models KW - Subpopulations KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42211954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=39th+Annual+meeting+of+the+Society+for+Neuroscience&rft.atitle=Evidence+for+a+race+model&rft.au=ListonListon%2C+D%3BStone%2C+S&rft.aulast=ListonListon&rft.aufirst=D&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=39th+Annual+meeting+of+the+Society+for+Neuroscience&rft.issn=&rft_id=info:doi/ L2 - http://www.sfn.org/am2009/index.aspx?pagename=final_program LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sex differences in impulsivity during withdrawal of drug and nondrug substances T2 - 39th Annual meeting of the Society for Neuroscience AN - 42206232; 5583941 JF - 39th Annual meeting of the Society for Neuroscience AU - Carroll, M E AU - Mach, J L AU - La Nasa, R M AU - Newman, J L Y1 - 2009/10/17/ PY - 2009 DA - 2009 Oct 17 KW - Drugs KW - Impulsive behavior KW - Sex differences KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42206232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=39th+Annual+meeting+of+the+Society+for+Neuroscience&rft.atitle=Sex+differences+in+impulsivity+during+withdrawal+of+drug+and+nondrug+substances&rft.au=Carroll%2C+M+E%3BMach%2C+J+L%3BLa+Nasa%2C+R+M%3BNewman%2C+J+L&rft.aulast=Carroll&rft.aufirst=M&rft.date=2009-10-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=39th+Annual+meeting+of+the+Society+for+Neuroscience&rft.issn=&rft_id=info:doi/ L2 - http://www.sfn.org/am2009/index.aspx?pagename=final_program LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Absorption Angstrom Exponent in AERONET and related data as an indicator of aerosol composition AN - 21195021; 11589102 AB - Recent results from diverse air, ground, and laboratory studies using both radiometric and in situ techniques show that the fractions of black carbon, organic matter, and mineral dust in atmospheric aerosols determine the wavelength dependence of absorption (expressed as Absorption Angstrom Exponent, or AAE). Taken together, these results hold promise of improving information on aerosol composition from remote measurements. The purpose of this paper is to show that AAE values for Aerosol Robotic Network (AERONET) retrievals from Sun-sky measurements describing the full aerosol vertical column are also strongly correlated with aerosol composition or type. In particular, we find AAE values near 1 (the theoretical value for black carbon) for AERONET-measured aerosol columns dominated by urban-industrial aerosol, larger AAE values for biomass burning aerosols, and the largest AAE values for Sahara dust aerosols. Ambiguities in aerosol composition or mixtures thereof, resulting from intermediate AAE values, can be reduced via cluster analyses that supplement AAE with other variables, for example Extinction Angstrom Exponent (EAE), which is an indicator of particle size. Together with previous results, these results strengthen prospects for determining aerosol composition from space, for example using the Glory Aerosol Polarimetry Sensor (APS), which promises retrievals of multiwavelength single-scattering albedo (SSA) and aerosol optical depth (and therefore aerosol absorption optical depth (AAOD) and AAE), as well as shape and other aerosol properties. Cluster analyses promise additional information content, for example by using the Ozone Monitoring Instrument (OMI) to add AAOD in the near ultraviolet and CALIPSO aerosol layer heights to reduce height-absorption ambiguity. JF - Atmospheric Chemistry and Physics Discussions AU - Russell, P B AU - Bergstrom, R W AU - Shinozuka, Y AU - Clarke, AD AU - DeCarlo, P F AU - Jimenez, J L AU - Livingston, J M AU - Redemann, J AU - Holben, B AU - Dubovik, O AU - Strawa, A AD - NASA Ames Research Center, MS 245-5, Moffett Field, CA 94035-1000, USA Y1 - 2009/10/16/ PY - 2009 DA - 2009 Oct 16 SP - 21785 EP - 21817 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 5 SN - 1680-7367, 1680-7367 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Aerosol Robotic Network (AERONET) KW - Aerosol composition KW - Ozone monitoring KW - Extinction KW - Albedo KW - Organic aerosols in atmosphere KW - Aerosol from biomass burning KW - Aerosol absorption KW - Black carbon aerosols KW - Aerosol layers KW - Atmospheric chemistry KW - Aerosol properties KW - Glories KW - Optical depth of aerosols KW - M2 551.510.42:Air Pollution (551.510.42) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21195021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=Absorption+Angstrom+Exponent+in+AERONET+and+related+data+as+an+indicator+of+aerosol+composition&rft.au=Russell%2C+P+B%3BBergstrom%2C+R+W%3BShinozuka%2C+Y%3BClarke%2C+AD%3BDeCarlo%2C+P+F%3BJimenez%2C+J+L%3BLivingston%2C+J+M%3BRedemann%2C+J%3BHolben%2C+B%3BDubovik%2C+O%3BStrawa%2C+A&rft.aulast=Russell&rft.aufirst=P&rft.date=2009-10-16&rft.volume=9&rft.issue=5&rft.spage=21785&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Aerosol composition; Aerosol Robotic Network (AERONET); Ozone monitoring; Extinction; Organic aerosols in atmosphere; Albedo; Aerosol from biomass burning; Aerosol absorption; Black carbon aerosols; Aerosol layers; Atmospheric chemistry; Aerosol properties; Optical depth of aerosols; Glories ER - TY - CPAPER T1 - Rotorcraft Conceptual Design Environment T2 - 3rd International Basic Research Conference on Rotorcraft Technology AN - 42488547; 5436724 JF - 3rd International Basic Research Conference on Rotorcraft Technology AU - Johnson, Wayne AU - Sinsay, Jeffrey Y1 - 2009/10/14/ PY - 2009 DA - 2009 Oct 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42488547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Spatial+correlation+of+the+aeromagnetic+anomalies+and+seismogenic+faults+in+the+Marmara+region%2C+NW+Turkey&rft.au=Ates%2C+A%3BBuyuksarac%2C+A%3BBilim%2C+F%3BBektas%2C+O%3BSendur%2C+C%3BKomanovali%2C+G&rft.aulast=Ates&rft.aufirst=A&rft.date=2009-11-01&rft.volume=478&rft.issue=1-2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2Fj.tecto.2008.09.025 L2 - http://www.vtol.org/nanjing2009.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - CALIPSO polar stratospheric cloud observations: second-generation detection algorithm and composition discrimination AN - 21275446; 11812307 AB - This paper focuses on polar stratospheric cloud (PSC) measurements by the CALIOP (Cloud-Aerosol LIdar with Orthogonal Polarization) lidar system onboard the CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) spacecraft, which has been operating since June 2006. We describe a second-generation PSC detection algorithm that utilizes both the CALIOP 532-nm scattering ratio (ratio of total-to-molecular backscatter coefficients) and 532-nm perpendicular backscatter coefficient measurements for cloud detection. The inclusion of the perpendicular backscatter measurements enhances the detection of tenuous PSC mixtures containing low number densities of solid (likely nitric acid trihydrate, NAT) particles and leads to about a 15% increase in PSC areal coverage compared with our original algorithm. Although these low number density NAT mixtures would have a minimal impact on chlorine activation due to their relatively small particle surface area, these particles may play a significant role in denitrification and therefore are an important component of our PSC detection. In addition, the new algorithm allows discrimination of PSCs by composition in terms of their ensemble backscatter and depolarization in a manner analogous to that used in previous ground-based and airborne lidar PSC studies. Based on theoretical optical calculations, we define four CALIPSO-based composition classes which we call supercooled ternary solution (STS), ice, and Mix1 and Mix2, denoting mixtures of STS with NAT particles in lower or higher number densities/volumes, respectively. We examine the evolution of PSCs for three Antarctic and two Arctic seasons and illustrate the unique attributes of the CALIPSO PSC database. These analyses show substantial interannual variability in PSC areal coverage and also the well-known contrast between the Antarctic and Arctic. The CALIPSO data also reveal seasonal and altitudinal variations in Antarctic PSC composition, which are related to changes in HNO sub(3) and H sub(2)O observed by the Microwave Limb Sounder on the Aura satellite. JF - Atmospheric Chemistry and Physics AU - Pitts, M C AU - Poole, L R AU - Thomason, L W AD - NASA Langley Research Center, Hampton, Virginia, USA Y1 - 2009/10/12/ PY - 2009 DA - 2009 Oct 12 SP - 7577 EP - 7589 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 19 SN - 1680-7316, 1680-7316 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Remote Sensing KW - Polar stratospheric cloud observations KW - Algorithms KW - Chlorine KW - Antarctic KW - Microwaves KW - Cloud detection KW - Denitrification KW - Seasonal variability KW - Polar stratospheric clouds KW - Arctic KW - Seasonal variations KW - Satellite Technology KW - Mathematical models KW - Backscatter KW - Density KW - Environmental impact KW - Satellite instrumentation KW - Polarization KW - PN, Arctic KW - Clouds KW - Interannual variability KW - Satellite data KW - Lidar applications KW - Atmospheric chemistry KW - LIDAR KW - SW 5010:Network design KW - Q2 09223:Optical properties KW - AQ 00007:Industrial Effluents KW - M2 551.501:Methods of Observation/Computations (551.501) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21275446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics&rft.atitle=CALIPSO+polar+stratospheric+cloud+observations%3A+second-generation+detection+algorithm+and+composition+discrimination&rft.au=Pitts%2C+M+C%3BPoole%2C+L+R%3BThomason%2C+L+W&rft.aulast=Pitts&rft.aufirst=M&rft.date=2009-10-12&rft.volume=9&rft.issue=19&rft.spage=7577&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics&rft.issn=16807316&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Microwaves; Mathematical models; Backscatter; Denitrification; Atmospheric chemistry; Environmental impact; Polarization; Seasonal variations; LIDAR; Clouds; Satellite data; Interannual variability; Cloud detection; Polar stratospheric cloud observations; Lidar applications; Algorithms; Seasonal variability; Satellite instrumentation; Polar stratospheric clouds; Remote Sensing; Satellite Technology; Density; Chlorine; Antarctic; Arctic; PN, Arctic ER - TY - JOUR T1 - The net climate impact of coal-fired power plant emissions AN - 21188292; 11589087 AB - Coal-fired power plants influence climate via both the emissions of long-lived carbon dioxide (CO sub(2)) and short-lived ozone and aerosol precursors. For steadily increasing emissions without substantial pollution controls, we find that the net global mean climate forcing ranges from near zero to a substantial negative value, depending on the magnitude of aerosol indirect effects, due to aerosol masking of the effects of CO sub(2). Imposition of pollution controls on sulfur dioxide and nitrogen oxides leads to a rapid realization of the full positive forcing from CO sub(2), however. The long-term forcing from stable (constant) emissions is positive regardless of pollution controls, with larger values in the case of pollutant controls. The results imply that historical emissions from coal-fired power plants until ~1970, including roughly 1/3 of total anthropogenic carbon dioxide emissions, likely contributed little net global mean climate forcing during that period. Those emissions likely led to weak cooling at Northern Hemisphere mid-latitudes and warming in the Southern Hemisphere, however. Subsequent imposition of pollution controls and the switch to low-sulfur coal in some areas kept global SO sub(2) emissions roughly level from 1970 to 2000. Hence during that period, RF due to emissions during those decades and CO sub(2) emitted previously was strongly positive and likely contributed to rapid global and regional warming. Most recently, construction of coal-fired power plants in China and India has been increasing rapidly with minimal application of pollution controls. Continuation of high-growth rates for another 30 years would lead to near zero to negative global mean climate forcing in the absence of expanded pollution controls, but severely degraded air quality. However, following the Western pattern of high coal usage followed by imposition of pollution controls could lead to accelerated global warming in the future. JF - Atmospheric Chemistry and Physics Discussions AU - Shindell, D T AU - Faluvegi, G AD - NASA Goddard Institute for Space Studies and Columbia University, 2880 Broadway, New York, NY 10025, USA Y1 - 2009/10/09/ PY - 2009 DA - 2009 Oct 09 SP - 21257 EP - 21284 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 5 SN - 1680-7367, 1680-7367 KW - Sustainability Science Abstracts; Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Historical account KW - Climatic changes KW - India KW - Emissions KW - Carbon dioxide emissions KW - Ozone KW - Aerosols KW - Atmospheric pollution KW - anthropogenic factors KW - Greenhouse effect KW - Nitrogen oxides KW - Atmospheric chemistry KW - Carbon dioxide KW - Air quality KW - Coal KW - Sulfur dioxide KW - Power plants KW - Coal combustion KW - Photochemicals KW - Global warming KW - China, People's Rep. KW - Pollution control KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21188292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=The+net+climate+impact+of+coal-fired+power+plant+emissions&rft.au=Shindell%2C+D+T%3BFaluvegi%2C+G&rft.aulast=Shindell&rft.aufirst=D&rft.date=2009-10-09&rft.volume=9&rft.issue=5&rft.spage=21257&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-01-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - China, People's Rep.; India; Emissions; Pollution control; Carbon dioxide; Power plants; Aerosols; Coal; Sulfur dioxide; Air quality; Greenhouse effect; Photochemicals; Nitrogen oxides; Global warming; Climatic changes; Atmospheric chemistry; anthropogenic factors; Ozone; Historical account; Coal combustion; Carbon dioxide emissions; Atmospheric pollution ER - TY - NEWS T1 - Microwaving Water From Moondust AN - 454593688 JF - UPI Space Daily AU - Dauna Coulter for NASA Science News Y1 - 2009/10/08/ PY - 2009 DA - 2009 Oct 08 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454593688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=Microwaving+Water+From+Moondust&rft.au=Dauna+Coulter+for+NASA+Science+News&rft.aulast=Dauna+Coulter+for+NASA+Science+News&rft.aufirst=&rft.date=2009-10-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. 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N1 - Last updated - 2011-07-21 ER - TY - CPAPER T1 - Using Microwaves for Extracting Water From the Moon T2 - The 5th annual COMSOL Conference 2009 AN - 42484338; 5433702 JF - The 5th annual COMSOL Conference 2009 AU - Ethridge, Edwin Y1 - 2009/10/08/ PY - 2009 DA - 2009 Oct 08 KW - Moon KW - Microwave radiation KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42484338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=The+5th+annual+COMSOL+Conference+2009&rft.atitle=Using+Microwaves+for+Extracting+Water+From+the+Moon&rft.au=Ethridge%2C+Edwin&rft.aulast=Ethridge&rft.aufirst=Edwin&rft.date=2009-10-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+5th+annual+COMSOL+Conference+2009&rft.issn=&rft_id=info:doi/ L2 - http://www.comsol.com/shared/downloads/conf09/COMSOL_Final_Program_200 9_smaller.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Three dimensional bifrucation of magnetsophseric magnetic field in 3D global PIC simulation T2 - 21st International Conference on Numerical Simulation of Plasmas (ICNSP '09) AN - 42483999; 5438032 JF - 21st International Conference on Numerical Simulation of Plasmas (ICNSP '09) AU - Cai, D AU - Lembege, B AU - Nishikawa, K-I Y1 - 2009/10/06/ PY - 2009 DA - 2009 Oct 06 KW - Simulation KW - Magnetic fields KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42483999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=21st+International+Conference+on+Numerical+Simulation+of+Plasmas+%28ICNSP+%2709%29&rft.atitle=Three+dimensional+bifrucation+of+magnetsophseric+magnetic+field+in+3D+global+PIC+simulation&rft.au=Cai%2C+D%3BLembege%2C+B%3BNishikawa%2C+K-I&rft.aulast=Cai&rft.aufirst=D&rft.date=2009-10-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=21st+International+Conference+on+Numerical+Simulation+of+Plasmas+%28ICNSP+%2709%29&rft.issn=&rft_id=info:doi/ L2 - http://icnsp09.ist.utl.pt/program.php LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fundamental physics in the US space program T2 - 10th ICATPP Conference on Astroparticle, Particle, Space Physics, Detectors and Medical Physics Applications AN - 42502224; 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5410075 JF - 34th Conference on Radar Meteorology AU - Tian, Lin AU - Heymsfield, Gerald AU - Li, Lihua AU - Heymsfield, Andrew AU - Bansemer, Aaron AU - Twohy, Cynthia AU - Srivastava, Ramesh Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Ice KW - Particle size KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42440950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=A+Study+of+Cirrus+Ice+Particle+Size+Distribution+Using+TC4+Observations&rft.au=Tian%2C+Lin%3BHeymsfield%2C+Gerald%3BLi%2C+Lihua%3BHeymsfield%2C+Andrew%3BBansemer%2C+Aaron%3BTwohy%2C+Cynthia%3BSrivastava%2C+Ramesh&rft.aulast=Tian&rft.aufirst=Lin&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA Global Precipitation Mission ground validation implementation T2 - 34th Conference on Radar Meteorology AN - 42439028; 5410098 JF - 34th Conference on Radar Meteorology AU - Petersen, Walter Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Precipitation KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42439028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=A+Mars+Rover+Named+%22Curiosity%22&rft.au=Dauna+Coulter+for+NASA+Science+News&rft.aulast=Dauna+Coulter+for+NASA+Science+News&rft.aufirst=&rft.date=2009-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recent Development of the NASA High-Altitude Imaging Wind and Rain Airborne Profiler (HIWRAP) T2 - 34th Conference on Radar Meteorology AN - 42437334; 5410184 JF - 34th Conference on Radar Meteorology AU - Li, Lihua AU - Heymsfield, G AU - Carswell, J AU - Schaubert, D AU - Creticos, J AU - Vega, M AU - Perrine, M Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Profilers KW - Rain KW - Imaging techniques KW - Wind KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42437334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Recent+Development+of+the+NASA+High-Altitude+Imaging+Wind+and+Rain+Airborne+Profiler+%28HIWRAP%29&rft.au=Li%2C+Lihua%3BHeymsfield%2C+G%3BCarswell%2C+J%3BSchaubert%2C+D%3BCreticos%2C+J%3BVega%2C+M%3BPerrine%2C+M&rft.aulast=Li&rft.aufirst=Lihua&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Searching for the equilibrium raindrop size distribution: Observations and simulations T2 - 34th Conference on Radar Meteorology AN - 42437049; 5410012 JF - 34th Conference on Radar Meteorology AU - Li, Xiaowen AU - Tao, W AU - Tokay, A AU - Williams, C Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Simulation KW - Size distribution KW - Body size KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42437049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Searching+for+the+equilibrium+raindrop+size+distribution%3A+Observations+and+simulations&rft.au=Li%2C+Xiaowen%3BTao%2C+W%3BTokay%2C+A%3BWilliams%2C+C&rft.aulast=Li&rft.aufirst=Xiaowen&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Drop-Size Distribution Studies in N. Alabama as Applied to Simulated and Observed C-Band Dual-polarimetric Radar Measurements T2 - 34th Conference on Radar Meteorology AN - 42435685; 5410044 JF - 34th Conference on Radar Meteorology AU - Petersen, Walter AU - Carey, L AU - Thurai, M Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - USA, Alabama KW - Radar KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42435685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Drop-Size+Distribution+Studies+in+N.+Alabama+as+Applied+to+Simulated+and+Observed+C-Band+Dual-polarimetric+Radar+Measurements&rft.au=Petersen%2C+Walter%3BCarey%2C+L%3BThurai%2C+M&rft.aulast=Petersen&rft.aufirst=Walter&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA's Radar Software Library (RSL) and RSL in IDL T2 - 34th Conference on Radar Meteorology AN - 42435158; 5410241 JF - 34th Conference on Radar Meteorology AU - Wolff, David AU - Kelley, B Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Radar KW - Computer programs KW - Software KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42435158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=NASA%27s+Radar+Software+Library+%28RSL%29+and+RSL+in+IDL&rft.au=Panangadan%2C+Anand%3BHo%2C+Shen-Shyang%3BTalukder%2C+Ashit&rft.aulast=Panangadan&rft.aufirst=Anand&rft.date=2009-11-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=17th+ACM+SIGSPATIAL+International+Conference+on+Advances+in+Geographic+Information+Systems+%28ACM+GIS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Overcoming discontinuity in retrieved rainfall profiles by approximating reflectivity profiles with polynomials T2 - 34th Conference on Radar Meteorology AN - 42434837; 5410336 JF - 34th Conference on Radar Meteorology AU - Kuo, Kwo-Sen AU - Tokay, A AU - Smith, E AU - Liao, L AU - Meneghini, R Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Rainfall KW - Reflectance KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42434837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Overcoming+discontinuity+in+retrieved+rainfall+profiles+by+approximating+reflectivity+profiles+with+polynomials&rft.au=Kuo%2C+Kwo-Sen%3BTokay%2C+A%3BSmith%2C+E%3BLiao%2C+L%3BMeneghini%2C+R&rft.aulast=Kuo&rft.aufirst=Kwo-Sen&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Diurnal cycle of rain rate and rain coverage at TRMM ground validation sites T2 - 34th Conference on Radar Meteorology AN - 42434772; 5410325 JF - 34th Conference on Radar Meteorology AU - Pippitt, J AU - Wolff, D AU - Marks, D Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Diurnal variations KW - Rain KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42434772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Diurnal+cycle+of+rain+rate+and+rain+coverage+at+TRMM+ground+validation+sites&rft.au=Pippitt%2C+J%3BWolff%2C+D%3BMarks%2C+D&rft.aulast=Pippitt&rft.aufirst=J&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toward combining space and ground-based radar observations: Challenges and Opportunities T2 - 34th Conference on Radar Meteorology AN - 42434567; 5410171 JF - 34th Conference on Radar Meteorology AU - Amitai, Eyal AU - Llort, X Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Radar KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42434567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Toward+combining+space+and+ground-based+radar+observations%3A+Challenges+and+Opportunities&rft.au=Amitai%2C+Eyal%3BLlort%2C+X&rft.aulast=Amitai&rft.aufirst=Eyal&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA Goddard High-Altitude Radars--Past, Present, and Future T2 - 34th Conference on Radar Meteorology AN - 42434541; 5410167 JF - 34th Conference on Radar Meteorology AU - Heymsfield, Gerald AU - Li, L. AU - Vega, M AU - Rodriguez, S AU - Racette, P AU - Tian, L Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42434541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=NASA+Goddard+High-Altitude+Radars--Past%2C+Present%2C+and+Future&rft.au=Heymsfield%2C+Gerald%3BLi%2C+L.%3BVega%2C+M%3BRodriguez%2C+S%3BRacette%2C+P%3BTian%2C+L&rft.aulast=Heymsfield&rft.aufirst=Gerald&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dual-polarimetric radar applications at Kwajalein Atoll, RMI T2 - 34th Conference on Radar Meteorology AN - 42433604; 5410289 JF - 34th Conference on Radar Meteorology AU - Marks, David AU - Wolff, David AU - Tokay, Ali AU - Carey, Lawrence Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Pacific, Marshall Is., Kwajalein Atoll KW - Radar KW - Atolls KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42433604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Dual-polarimetric+radar+applications+at+Kwajalein+Atoll%2C+RMI&rft.au=Marks%2C+David%3BWolff%2C+David%3BTokay%2C+Ali%3BCarey%2C+Lawrence&rft.aulast=Marks&rft.aufirst=David&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developing lightning prediction tools for the CCAFS dual-polarimetric radar T2 - 34th Conference on Radar Meteorology AN - 42433592; 5410278 JF - 34th Conference on Radar Meteorology AU - Petersen, Walter AU - Carey, L AU - Deierling, W AU - Johnson, E AU - Bateman, M Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Radar KW - Lightning KW - Electricity KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42433592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Developing+lightning+prediction+tools+for+the+CCAFS+dual-polarimetric+radar&rft.au=Petersen%2C+Walter%3BCarey%2C+L%3BDeierling%2C+W%3BJohnson%2C+E%3BBateman%2C+M&rft.aulast=Petersen&rft.aufirst=Walter&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An enhanced Global Precipitation Measurement (GPM) validation network prototype T2 - 34th Conference on Radar Meteorology AN - 42433490; 5410152 JF - 34th Conference on Radar Meteorology AU - Morris, K AU - Schwaller, Mathew Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Prototypes KW - Precipitation KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42433490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=An+enhanced+Global+Precipitation+Measurement+%28GPM%29+validation+network+prototype&rft.au=Morris%2C+K%3BSchwaller%2C+Mathew&rft.aulast=Morris&rft.aufirst=K&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Contrails of small and very large optical depth T2 - 34th Conference on Radar Meteorology AN - 42433386; 5410174 JF - 34th Conference on Radar Meteorology AU - Atlas, David AU - Wang, Z Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Optical analysis KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42433386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Contrails+of+small+and+very+large+optical+depth&rft.au=Atlas%2C+David%3BWang%2C+Z&rft.aulast=Atlas&rft.aufirst=David&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The UAH/NSSTC Advanced Radar for Meteorological and Operational Research (ARMOR) T2 - 34th Conference on Radar Meteorology AN - 42433343; 5410165 JF - 34th Conference on Radar Meteorology AU - Petersen, Walter AU - Knupp, K AU - Carey, L AU - Phillips, D AU - Deierling, W AU - Gatlin, P Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Radar KW - Meteorology KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42433343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=The+UAH%2FNSSTC+Advanced+Radar+for+Meteorological+and+Operational+Research+%28ARMOR%29&rft.au=Petersen%2C+Walter%3BKnupp%2C+K%3BCarey%2C+L%3BPhillips%2C+D%3BDeierling%2C+W%3BGatlin%2C+P&rft.aulast=Petersen&rft.aufirst=Walter&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Changes within African mesoscale convective systems under the presence of Saharan Air Layer dust as examined by NPOL radar during NAMMA-06 T2 - 34th Conference on Radar Meteorology AN - 42432194; 5410263 JF - 34th Conference on Radar Meteorology AU - Reynolds, Amber AU - Heymsfield, Gerald AU - Weiss, Christopher AU - Jenkins, Gregory Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Africa, Sahara Desert KW - Africa KW - Radar KW - Dust KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42432194?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Changes+within+African+mesoscale+convective+systems+under+the+presence+of+Saharan+Air+Layer+dust+as+examined+by+NPOL+radar+during+NAMMA-06&rft.au=Reynolds%2C+Amber%3BHeymsfield%2C+Gerald%3BWeiss%2C+Christopher%3BJenkins%2C+Gregory&rft.aulast=Reynolds&rft.aufirst=Amber&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using TRMM vround validation data to assess global rainfall products T2 - 34th Conference on Radar Meteorology AN - 42431654; 5410099 JF - 34th Conference on Radar Meteorology AU - Wolff, David AU - Fisher, B Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Rainfall KW - Data processing KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42431654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=Using+TRMM+vround+validation+data+to+assess+global+rainfall+products&rft.au=Wolff%2C+David%3BFisher%2C+B&rft.aulast=Wolff&rft.aufirst=David&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An integral equation method for dual-wavelength radar data using a "soft" constraint T2 - 34th Conference on Radar Meteorology AN - 42431585; 5410084 JF - 34th Conference on Radar Meteorology AU - Meneghini, Robert AU - Liao, Liang Y1 - 2009/10/05/ PY - 2009 DA - 2009 Oct 05 KW - Radar KW - Data processing KW - Mathematical models KW - Integral equations KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42431585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=34th+Conference+on+Radar+Meteorology&rft.atitle=An+integral+equation+method+for+dual-wavelength+radar+data+using+a+%22soft%22+constraint&rft.au=Meneghini%2C+Robert%3BLiao%2C+Liang&rft.aulast=Meneghini&rft.aufirst=Robert&rft.date=2009-10-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=34th+Conference+on+Radar+Meteorology&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/34Radar/techprogram/programexpanded_567.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On the Formation of Cometary Carbon Disulfide (CS2) T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42134474; 5526509 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Hudson, Reggie AU - Moore, M H AU - Ferrante, R F Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Carbon disulfide KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42134474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=On+the+Formation+of+Cometary+Carbon+Disulfide+%28CS2%29&rft.au=Hudson%2C+Reggie%3BMoore%2C+M+H%3BFerrante%2C+R+F&rft.aulast=McGlone&rft.aufirst=Mike&rft.date=2009-11-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+NABT+Professional+Development+Conference+%28NABT+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Swift Grism Spectroscopy of Comet Lulin T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42134400; 5526506 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Bodewits, Dennis AU - Villanueva, G L AU - Mumma, M J AU - Carter, J A AU - Read, A M AU - Landsman, W B Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Spectroscopy KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42134400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Swift+Grism+Spectroscopy+of+Comet+Lulin&rft.au=Bodewits%2C+Dennis%3BVillanueva%2C+G+L%3BMumma%2C+M+J%3BCarter%2C+J+A%3BRead%2C+A+M%3BLandsman%2C+W+B&rft.aulast=Bodewits&rft.aufirst=Dennis&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Examination of DISR Reflectivity with Titan Tholins Made in the Laboratory T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42132976; 5526338 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - McPherson, Scott AU - Nguyen, M AU - Wells-Rutherford, S Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Reflectance KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42132976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Examination+of+DISR+Reflectivity+with+Titan+Tholins+Made+in+the+Laboratory&rft.au=McPherson%2C+Scott%3BNguyen%2C+M%3BWells-Rutherford%2C+S&rft.aulast=McPherson&rft.aufirst=Scott&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Crustal Magnetic Fields at Mars: Improving the Spatial Resolution of Our Maps T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42121163; 5526864 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Espley, Jared AU - Connerney, J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Magnetic fields KW - Maps KW - Spatial discrimination KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42121163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=The+Crustal+Magnetic+Fields+at+Mars%3A+Improving+the+Spatial+Resolution+of+Our+Maps&rft.au=Espley%2C+Jared%3BConnerney%2C+J&rft.aulast=Espley&rft.aufirst=Jared&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Haze And Cloud Structure In Saturn's Southern Hemisphere From The Cassini/cirs Observations T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42120948; 5526757 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Iro, Nicolas AU - Matcheva, K AU - Conrath, B J AU - Gierasch, P J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Haze KW - Clouds KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42120948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Haze+And+Cloud+Structure+In+Saturn%27s+Southern+Hemisphere+From+The+Cassini%2Fcirs+Observations&rft.au=Iro%2C+Nicolas%3BMatcheva%2C+K%3BConrath%2C+B+J%3BGierasch%2C+P+J&rft.aulast=Iro&rft.aufirst=Nicolas&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Metallic Species in Mercury's Exosphere Observed by MESSENGER, the Keck I and McMath-Pierce Telescopes T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42120323; 5526955 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Killen, Rosemary AU - Bida, T A AU - Potter, A E AU - McClintock, W E AU - Bradley, E T AU - Vervack, Jr., R. J. AU - Anderson, C M AU - Morgan, T H AU - Sprague, A L AU - Solomon, S C Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Mercury KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42120323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Metallic+Species+in+Mercury%27s+Exosphere+Observed+by+MESSENGER%2C+the+Keck+I+and+McMath-Pierce+Telescopes&rft.au=Killen%2C+Rosemary%3BBida%2C+T+A%3BPotter%2C+A+E%3BMcClintock%2C+W+E%3BBradley%2C+E+T%3BVervack%2C+Jr.%2C+R.+J.%3BAnderson%2C+C+M%3BMorgan%2C+T+H%3BSprague%2C+A+L%3BSolomon%2C+S+C&rft.aulast=Killen&rft.aufirst=Rosemary&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Physical and Chemical Characteristics of Aerosols and Ices in Titan's Stratosphere T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42117439; 5526345 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Samuelson, Robert AU - Anderson, C M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Physicochemical properties KW - Ice KW - Stratosphere KW - Aerosols KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42117439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Physical+and+Chemical+Characteristics+of+Aerosols+and+Ices+in+Titan%27s+Stratosphere&rft.au=Samuelson%2C+Robert%3BAnderson%2C+C+M&rft.aulast=Samuelson&rft.aufirst=Robert&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using Cassini CIRS Data to Constrain Enceladus' Libration State T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42113826; 5526902 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Hurford, Terry AU - Helfenstein, P AU - Spencer, J R AU - Nimmo, F Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Data processing KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42113826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Using+Cassini+CIRS+Data+to+Constrain+Enceladus%27+Libration+State&rft.au=Hurford%2C+Terry%3BHelfenstein%2C+P%3BSpencer%2C+J+R%3BNimmo%2C+F&rft.aulast=Hurford&rft.aufirst=Terry&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exoplanet Albedo Spectra and Colors as a Function of Orbital Phase, Separation, and Metallicity T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42111469; 5526352 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Cahoy, Kerri AU - Marley, M AU - Fortney, J AU - Freedman, R AU - Lodders, K Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Albedo KW - Color KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42111469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Exoplanet+Albedo+Spectra+and+Colors+as+a+Function+of+Orbital+Phase%2C+Separation%2C+and+Metallicity&rft.au=Cahoy%2C+Kerri%3BMarley%2C+M%3BFortney%2C+J%3BFreedman%2C+R%3BLodders%2C+K&rft.aulast=Cahoy&rft.aufirst=Kerri&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Science Performance of the Pupil-mapping Exoplanet Coronagraphic Observer (PECO) T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42109973; 5526426 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Cahoy, Kerri AU - Guyon, O AU - Marley, M AU - Belikov, R AU - Schneider, G Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42109973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Science+Performance+of+the+Pupil-mapping+Exoplanet+Coronagraphic+Observer+%28PECO%29&rft.au=Cahoy%2C+Kerri%3BGuyon%2C+O%3BMarley%2C+M%3BBelikov%2C+R%3BSchneider%2C+G&rft.aulast=Cahoy&rft.aufirst=Kerri&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Temporal Variations in Jupiter's Atmosphere T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42109964; 5526374 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Simon-Miller, Amy AU - Chanover, N J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Atmosphere KW - Temporal variations KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42109964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Temporal+Variations+in+Jupiter%27s+Atmosphere&rft.au=Simon-Miller%2C+Amy%3BChanover%2C+N+J&rft.aulast=Simon-Miller&rft.aufirst=Amy&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploration of Europa T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42107905; 5526419 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Blaney, Diana Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42107905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Exploration+of+Europa&rft.au=Blaney%2C+Diana&rft.aulast=Blaney&rft.aufirst=Diana&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Extraterrestrial Amino Acids in the Almahata Sitta Meteorite T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42107704; 5526368 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Callahan, Michael AU - Aubrey, A AU - Bada, J L AU - Dworkin, J P AU - Elsila, J E AU - Glavin, D P AU - Parker, E AU - Jenniskens, P Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Amino acids KW - Extraterrestrial material KW - Sitta KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42107704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=Impact+of+mineral+dust+on+nitrate%2C+sulfate%2C+and+ozone+in+transpacific+Asian+pollution+plumes&rft.au=Fairlie%2C+T+D%3BJacob%2C+D+J%3BDibb%2C+JE%3BAlexander%2C+B%3BAvery%2C+MA%3BDonkelaar%2C+Avan%3BZhang%2C+L&rft.aulast=Fairlie&rft.aufirst=T&rft.date=2009-11-17&rft.volume=9&rft.issue=6&rft.spage=24477&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ganymede Science Questions and Future Exploration T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42107683; 5526420 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Moore, Jeffrey Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42107683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Ganymede+Science+Questions+and+Future+Exploration&rft.au=Moore%2C+Jeffrey&rft.aulast=Moore&rft.aufirst=Jeffrey&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Radio Observations of Comet C/2007 N3 (Lulin) T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42107595; 5526402 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Charnley, Steven AU - Kuan, Y AU - Chuang, Y AU - Milam, S N Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Radio KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42107595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Radio+Observations+of+Comet+C%2F2007+N3+%28Lulin%29&rft.au=Charnley%2C+Steven%3BKuan%2C+Y%3BChuang%2C+Y%3BMilam%2C+S+N&rft.aulast=Charnley&rft.aufirst=Steven&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optical Detection of Life on Exoplanets T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42107063; 5526355 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Heap, Sara Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42107063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Optical+Detection+of+Life+on+Exoplanets&rft.au=Heap%2C+Sara&rft.aulast=Heap&rft.aufirst=Sara&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mineralogy of the Almahata Sitta Ureilite T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42105917; 5526365 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Zolensky, Michael AU - Herrin, J AU - Friedrich, J AU - Rumble, D AU - Steele, A AU - Jenniskens, P AU - Shaddad, M AU - Le, L. AU - Robinson, G Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Mineralogy KW - Sitta KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42105917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Mineralogy+of+the+Almahata+Sitta+Ureilite&rft.au=Zolensky%2C+Michael%3BHerrin%2C+J%3BFriedrich%2C+J%3BRumble%2C+D%3BSteele%2C+A%3BJenniskens%2C+P%3BShaddad%2C+M%3BLe%2C+L.%3BRobinson%2C+G&rft.aulast=Zolensky&rft.aufirst=Michael&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stability of organic acids on Mars T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42104899; 5526871 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Peeters, Zan AU - Hudson, R AU - Moore, M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Organic acids KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42104899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Stability+of+organic+acids+on+Mars&rft.au=Peeters%2C+Zan%3BHudson%2C+R%3BMoore%2C+M&rft.aulast=Peeters&rft.aufirst=Zan&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evidence Of Water-related Minerals In Putative Paleolakes On Mars As Seen By MRO/CRISM T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42103191; 5526634 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Marzo, Giuseppe AU - Roush, T L AU - Fonti, S AU - Orofino, V AU - Blanco, A Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Minerals KW - Paleo studies KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42103191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Evidence+Of+Water-related+Minerals+In+Putative+Paleolakes+On+Mars+As+Seen+By+MRO%2FCRISM&rft.au=Marzo%2C+Giuseppe%3BRoush%2C+T+L%3BFonti%2C+S%3BOrofino%2C+V%3BBlanco%2C+A&rft.aulast=Marzo&rft.aufirst=Giuseppe&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Jupiter's North Polar Region: Mid-Infrared Aurora and Minor Constituents T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42102834; 5526522 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Kostiuk, Theodor AU - Livengood, T A AU - Fast, K E AU - Hewagama, T AU - Schmulling, F AU - Sonnabend, G AU - Delgado, J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Polar environments KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42102834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Jupiter%27s+North+Polar+Region%3A+Mid-Infrared+Aurora+and+Minor+Constituents&rft.au=Kostiuk%2C+Theodor%3BLivengood%2C+T+A%3BFast%2C+K+E%3BHewagama%2C+T%3BSchmulling%2C+F%3BSonnabend%2C+G%3BDelgado%2C+J&rft.aulast=Kostiuk&rft.aufirst=Theodor&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rock Coatings at the MER and Phoenix Landing Sites T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42097823; 5526869 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Blaney, Diana Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Coating materials KW - Landing statistics KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42097823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Rock+Coatings+at+the+MER+and+Phoenix+Landing+Sites&rft.au=Blaney%2C+Diana&rft.aulast=Blaney&rft.aufirst=Diana&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Titan: Can Endogenic Landforms be Recognized after Erosive Degradation? T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42097385; 5526486 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Moore, Jeffrey AU - Howard, A D AU - Pappalardo, R T Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Degradation KW - Landforms KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42097385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Titan%3A+Can+Endogenic+Landforms+be+Recognized+after+Erosive+Degradation%3F&rft.au=Moore%2C+Jeffrey%3BHoward%2C+A+D%3BPappalardo%2C+R+T&rft.aulast=Moore&rft.aufirst=Jeffrey&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of 2-D Array of Superconducting Magnesium Diboride (MgB2) for Far-IR Investigations of the Outer Planets and Icy Moons T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42097238; 5526743 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Lakew, Brook Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Magnesium KW - Moon KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42097238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Development+of+2-D+Array+of+Superconducting+Magnesium+Diboride+%28MgB2%29+for+Far-IR+Investigations+of+the+Outer+Planets+and+Icy+Moons&rft.au=Lakew%2C+Brook&rft.aulast=Lakew&rft.aufirst=Brook&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Update on the Echelon-cross-echelle Spectograph for Sofia T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42096826; 5526744 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - McKelvey, Mark AU - Richter, M AU - Ennico, K AU - Lacy, J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Bulgaria, Sofia KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42096826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=An+Update+on+the+Echelon-cross-echelle+Spectograph+for+Sofia&rft.au=McKelvey%2C+Mark%3BRichter%2C+M%3BEnnico%2C+K%3BLacy%2C+J&rft.aulast=McKelvey&rft.aufirst=Mark&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Case for Enceladus Science T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42096637; 5526424 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Hurford, Terry Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42096637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=The+Case+for+Enceladus+Science&rft.au=Hurford%2C+Terry&rft.aulast=Hurford&rft.aufirst=Terry&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Laboratory Studies of Ethane Ice Relevant to Outer Solar System Surfaces T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42096376; 5526917 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Moore, Marla AU - Hudson, R L AU - Raines, L Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Ice KW - Ethane KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42096376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Laboratory+Studies+of+Ethane+Ice+Relevant+to+Outer+Solar+System+Surfaces&rft.au=Moore%2C+Marla%3BHudson%2C+R+L%3BRaines%2C+L&rft.aulast=Moore&rft.aufirst=Marla&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Chemical Modeling of Cometary Anions T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42096016; 5526644 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Cordiner, Martin AU - Charnley, S B Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Anions KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42096016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Chemical+Modeling+of+Cometary+Anions&rft.au=Cordiner%2C+Martin%3BCharnley%2C+S+B&rft.aulast=Cordiner&rft.aufirst=Martin&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Quantitative Measurements of the Contribution of Titan Tholin to the Mixing Ratio of Methane in Titan's Atmosphere T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42095757; 5526579 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Khare, Bishun AU - Wells-Rutherford, S AU - McPherson, S AU - Sekine, Y AU - Wilhite, P AU - McKay, C AU - Cruikshank, D AU - Nna-Mvondo, D Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Methane KW - Atmosphere KW - Mixing ratio KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42095757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Quantitative+Measurements+of+the+Contribution+of+Titan+Tholin+to+the+Mixing+Ratio+of+Methane+in+Titan%27s+Atmosphere&rft.au=Khare%2C+Bishun%3BWells-Rutherford%2C+S%3BMcPherson%2C+S%3BSekine%2C+Y%3BWilhite%2C+P%3BMcKay%2C+C%3BCruikshank%2C+D%3BNna-Mvondo%2C+D&rft.aulast=Khare&rft.aufirst=Bishun&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Thermal Stability of Carbonates: A Physical Signature for Detecting Life on Mars T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42095510; 5526870 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Stalport, Fabien AU - Coll, P AU - Szopa, C AU - Person, A AU - Gonzalez, R AU - Cabane, M AU - Ausset, P AU - Vaulay, M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Thermal stability KW - Carbonates KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42095510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Thermal+Stability+of+Carbonates%3A+A+Physical+Signature+for+Detecting+Life+on+Mars&rft.au=Stalport%2C+Fabien%3BColl%2C+P%3BSzopa%2C+C%3BPerson%2C+A%3BGonzalez%2C+R%3BCabane%2C+M%3BAusset%2C+P%3BVaulay%2C+M&rft.aulast=Stalport&rft.aufirst=Fabien&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mid-Infrared Transmission Spectrum of the Almahata Sitta Meteorite T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42094985; 5526764 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Milam, Stefanie AU - Sandford, S A AU - Nuevo, M AU - Jenniskens, P M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Sitta KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42094985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Mid-Infrared+Transmission+Spectrum+of+the+Almahata+Sitta+Meteorite&rft.au=Milam%2C+Stefanie%3BSandford%2C+S+A%3BNuevo%2C+M%3BJenniskens%2C+P+M&rft.aulast=Milam&rft.aufirst=Stefanie&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - In Situ Assessment of Habitability with the SAM Suite Investigation on the 2011 Mars Science Laboratory T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42094961; 5526734 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Mahaffy, Paul AU - Cabane, M AU - Coll, P AU - Webster, C R AU - Conrad, P G Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42094961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=In+Situ+Assessment+of+Habitability+with+the+SAM+Suite+Investigation+on+the+2011+Mars+Science+Laboratory&rft.au=Mahaffy%2C+Paul%3BCabane%2C+M%3BColl%2C+P%3BWebster%2C+C+R%3BConrad%2C+P+G&rft.aulast=Mahaffy&rft.aufirst=Paul&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Current Status of the International Lunar Network (ILN) Anchor Nodes Mission T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42094876; 5526731 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Cohen, Barbara AU - Bassler, J AU - Harris, D AU - Morse, B AU - Reed, C AU - Kirby, K AU - Eng, D Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Nodes KW - Anchors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42094876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Current+Status+of+the+International+Lunar+Network+%28ILN%29+Anchor+Nodes+Mission&rft.au=Cohen%2C+Barbara%3BBassler%2C+J%3BHarris%2C+D%3BMorse%2C+B%3BReed%2C+C%3BKirby%2C+K%3BEng%2C+D&rft.aulast=Cohen&rft.aufirst=Barbara&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tracing The Origin Of Methane And Water On Mars: Mapping Regions Of Active Release At Ultra-high Spatial Resolution Using Keck And VLT Under AO Control. T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42094824; 5526719 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Mumma, Michael AU - Villanueva, G L AU - Campbell, R AU - Lyke, J AU - Conrad, A AU - Encrenaz, T AU - Hartogh, P AU - Kauefl, U AU - Novak, R E AU - Tokunaga, A Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Mapping KW - Methane KW - Spatial discrimination KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42094824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Tracing+The+Origin+Of+Methane+And+Water+On+Mars%3A+Mapping+Regions+Of+Active+Release+At+Ultra-high+Spatial+Resolution+Using+Keck+And+VLT+Under+AO+Control.&rft.au=Mumma%2C+Michael%3BVillanueva%2C+G+L%3BCampbell%2C+R%3BLyke%2C+J%3BConrad%2C+A%3BEncrenaz%2C+T%3BHartogh%2C+P%3BKauefl%2C+U%3BNovak%2C+R+E%3BTokunaga%2C+A&rft.aulast=Mumma&rft.aufirst=Michael&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Thunderstorm-related Clouds of Saturn: Composition, Structure, and Origin as Constrained from Cassini/VIMS Spectral Imagery T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42093904; 5526565 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Baines, Kevin AU - Kim, J H AU - Momary, T W AU - Buratti, B J AU - Delitsky, M L AU - Clark, R N AU - Brown, R H AU - Nicholson, P D Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Clouds KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42093904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=The+Thunderstorm-related+Clouds+of+Saturn%3A+Composition%2C+Structure%2C+and+Origin+as+Constrained+from+Cassini%2FVIMS+Spectral+Imagery&rft.au=Baines%2C+Kevin%3BKim%2C+J+H%3BMomary%2C+T+W%3BBuratti%2C+B+J%3BDelitsky%2C+M+L%3BClark%2C+R+N%3BBrown%2C+R+H%3BNicholson%2C+P+D&rft.aulast=Baines&rft.aufirst=Kevin&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - LROC Stereo Observations T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42093600; 5526539 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Beyer, Ross AU - Archinal, B AU - Li, R. AU - Mattson, S AU - Moratto, Z AU - McEwen, A AU - Oberst, J AU - Robinson, M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42093600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=LROC+Stereo+Observations&rft.au=Beyer%2C+Ross%3BArchinal%2C+B%3BLi%2C+R.%3BMattson%2C+S%3BMoratto%2C+Z%3BMcEwen%2C+A%3BOberst%2C+J%3BRobinson%2C+M&rft.aulast=Beyer&rft.aufirst=Ross&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comprehensive Gravity and Dynamics Model Determination of Binary Asteroid Systems T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42092963; 5526813 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Fahnestock, Eugene Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Gravity KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42092963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Comprehensive+Gravity+and+Dynamics+Model+Determination+of+Binary+Asteroid+Systems&rft.au=Fahnestock%2C+Eugene&rft.aulast=Fahnestock&rft.aufirst=Eugene&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Kepler's On-orbit Performance T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42091167; 5526586 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Borucki, William AU - Koch, D G Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42091167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Kepler%27s+On-orbit+Performance&rft.au=Borucki%2C+William%3BKoch%2C+D+G&rft.aulast=Borucki&rft.aufirst=William&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spitzer IRS (8-30 micron) Spectra of Basaltic Asteroids 1459 Magnya and 956 Elisa: Mineralogy and Thermal Properties T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42090973; 5526833 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Lim, Lucy AU - Emery, J P AU - Moskovitz, N A Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Mineralogy KW - ELISA KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42090973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Science&rft.atitle=Antarctic+climate+change+and+the+environment&rft.au=Convey%2C+P%3BBindschadler%2C+R%3Bdi+Prisco%2C+G%3BFahrbach%2C+E%3BGutt%2C+J%3BHodgson%2C+DA%3BMayewski%2C+P+A%3BSummerhayes%2C+C+P%3BTurner%2C+J&rft.aulast=Convey&rft.aufirst=P&rft.date=2009-12-01&rft.volume=21&rft.issue=6&rft.spage=541&rft.isbn=&rft.btitle=&rft.title=Antarctic+Science&rft.issn=09541020&rft_id=info:doi/10.1017%2FS0954102009990642 L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Practicability of In Situ K-Ar Age Dating by Martian Landers; A Study of Mars Analogs and Meteorites T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42090779; 5526767 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Park, Jisun AU - Ming, D W AU - Garrison, D H AU - Jones, J H AU - Bogard, D D Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Dating KW - Age KW - Analogs KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42090779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Practicability+of+In+Situ+K-Ar+Age+Dating+by+Martian+Landers%3B+A+Study+of+Mars+Analogs+and+Meteorites&rft.au=Park%2C+Jisun%3BMing%2C+D+W%3BGarrison%2C+D+H%3BJones%2C+J+H%3BBogard%2C+D+D&rft.aulast=Park&rft.aufirst=Jisun&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tracing the Origin of Methane and Water on Mars: Active Regions and their Seasonal Variability T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42090564; 5526718 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Villanueva, Geronimo AU - Mumma, M J AU - Novak, R E Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Seasonal variations KW - Methane KW - Sulfur dioxide KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42090564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Tracing+the+Origin+of+Methane+and+Water+on+Mars%3A+Active+Regions+and+their+Seasonal+Variability&rft.au=Villanueva%2C+Geronimo%3BMumma%2C+M+J%3BNovak%2C+R+E&rft.aulast=Villanueva&rft.aufirst=Geronimo&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ammonia on Enceladus T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42090143; 5526903 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Mastrapa, Rachel AU - Barnes, J W AU - Matthews, B L AU - Ou-Yang, B AU - Srivastava, A Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Ammonia KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42090143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Ammonia+on+Enceladus&rft.au=Mastrapa%2C+Rachel%3BBarnes%2C+J+W%3BMatthews%2C+B+L%3BOu-Yang%2C+B%3BSrivastava%2C+A&rft.aulast=Mastrapa&rft.aufirst=Rachel&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alternative Energy Sources for Heating the Stratospheres of Hot Jupiters T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42089928; 5526695 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Marley, Mark AU - Zahnle, K AU - Freedman, R AU - Lodders, K AU - Fortney, J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Energy sources KW - Energy resources KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42089928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Alternative+Energy+Sources+for+Heating+the+Stratospheres+of+Hot+Jupiters&rft.au=Marley%2C+Mark%3BZahnle%2C+K%3BFreedman%2C+R%3BLodders%2C+K%3BFortney%2C+J&rft.aulast=Marley&rft.aufirst=Mark&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A NIR Spectrum of a "Hot Jupiter" From the Ground: Preliminary Results T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42089824; 5526705 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Mandell, Avi AU - Blake, G AU - Mumma, M J AU - Knutson, H AU - Deming, D AU - Salyk, C Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42089824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=A+NIR+Spectrum+of+a+%22Hot+Jupiter%22+From+the+Ground%3A+Preliminary+Results&rft.au=Mandell%2C+Avi%3BBlake%2C+G%3BMumma%2C+M+J%3BKnutson%2C+H%3BDeming%2C+D%3BSalyk%2C+C&rft.aulast=Mandell&rft.aufirst=Avi&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modeling Exoplanet Atmospheres: What do We Really Know? T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42089468; 5526588 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Marley, Mark Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42089468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Modeling+Exoplanet+Atmospheres%3A+What+do+We+Really+Know%3F&rft.au=Marley%2C+Mark&rft.aulast=Marley&rft.aufirst=Mark&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modeling Mercury's Exosphere in the MESSENGER Era T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42088351; 5526956 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Burger, Matthew AU - Killen, R M AU - Mouawad, N AU - Vervack, R J AU - Bradley, E T AU - McClintock, W E AU - Sarantos, M AU - Benna, M Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Mercury KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42088351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.atitle=Modeling+Mercury%27s+Exosphere+in+the+MESSENGER+Era&rft.au=Burger%2C+Matthew%3BKillen%2C+R+M%3BMouawad%2C+N%3BVervack%2C+R+J%3BBradley%2C+E+T%3BMcClintock%2C+W+E%3BSarantos%2C+M%3BBenna%2C+M&rft.aulast=Burger&rft.aufirst=Matthew&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=41th+Annual+Meeting+of+the+Division+for+Planetary+Sciences+of+the+American+Astronomical+Society&rft.issn=&rft_id=info:doi/ L2 - http://dps09.naic.edu/program.shtml LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High Resolution Spectroscopy of the Lunar Sodium Exosphere T2 - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AN - 42088180; 5526629 JF - 41th Annual Meeting of the Division for Planetary Sciences of the American Astronomical Society AU - Oliversen, Ronald AU - Mierkiewicz, E J AU - Roesler, F L AU - Lupie, O L AU - Sans, S A AU - McKillop, S C Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Sodium KW - Spectroscopy KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42088180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=CHAOS-2%3B+a+geomagnetic+field+model+derived+from+one+decade+of+continuous+satellite+data&rft.au=Olsen%2C+Nils%3BMandea%2C+Mioara%3BSabaka%2C+Terence+J%3BToffner-Clausen%2C+Lars&rft.aulast=Olsen&rft.aufirst=Nils&rft.date=2009-12-01&rft.volume=179&rft.issue=3&rft.spage=1477&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/10.1111%2Fj.1365-246X.2009.04386.x L2 - http://www.abstractsonline.com/plan/Browse.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Smart Sensor Systems for Aerospace and Biomedical Applications T2 - 216th Meeting of the Electrochemical Society (216th ECS) AN - 42034507; 5497169 JF - 216th Meeting of the Electrochemical Society (216th ECS) AU - Hunter, G AU - Xu, J. AU - Ward, B AU - Makel, D AU - Dutta, P AU - Liu, C AU - Dweik, R Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Sensors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42034507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.atitle=Smart+Sensor+Systems+for+Aerospace+and+Biomedical+Applications&rft.au=Hunter%2C+G%3BXu%2C+J.%3BWard%2C+B%3BMakel%2C+D%3BDutta%2C+P%3BLiu%2C+C%3BDweik%2C+R&rft.aulast=Hunter&rft.aufirst=G&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.issn=&rft_id=info:doi/ L2 - http://www.electrochem.org/meetings/biannual/216/assets/216_mtg_progra m.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Oxidation of C/SiC Composites in Reduced Oxygen Partial Pressures T2 - 216th Meeting of the Electrochemical Society (216th ECS) AN - 42030661; 5499429 JF - 216th Meeting of the Electrochemical Society (216th ECS) AU - Opila, E AU - Serra, J Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Oxidation KW - Oxygen KW - Pressure KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42030661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.atitle=Oxidation+of+C%2FSiC+Composites+in+Reduced+Oxygen+Partial+Pressures&rft.au=Opila%2C+E%3BSerra%2C+J&rft.aulast=Opila&rft.aufirst=E&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.issn=&rft_id=info:doi/ L2 - http://www.electrochem.org/meetings/biannual/216/assets/216_mtg_progra m.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Surface Modified Carbon Nanotubes for Chemical Sensors Applications T2 - 216th Meeting of the Electrochemical Society (216th ECS) AN - 42023093; 5498196 JF - 216th Meeting of the Electrochemical Society (216th ECS) AU - Li, J. AU - Lu, Y. Y1 - 2009/10/04/ PY - 2009 DA - 2009 Oct 04 KW - Nanotechnology KW - Sensors KW - Carbon KW - Nanotubes KW - Chemical sensors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42023093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.atitle=Surface+Modified+Carbon+Nanotubes+for+Chemical+Sensors+Applications&rft.au=Li%2C+J.%3BLu%2C+Y.&rft.aulast=Li&rft.aufirst=J.&rft.date=2009-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=216th+Meeting+of+the+Electrochemical+Society+%28216th+ECS%29&rft.issn=&rft_id=info:doi/ L2 - http://www.electrochem.org/meetings/biannual/216/assets/216_mtg_progra m.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Gas chromatography-mass spectrometry resolution of sugar acid enantiomers on a permethylated beta-cyclodextrin stationary phase. AN - 67650180; 19716135 AB - Analysis of compounds in meteorites revealed a need to simultaneously characterize multiple enantiomers of sugar acids (aldonic acids) present in trace amounts. Analyses by gas chromatography-mass spectrometry demonstrated that all but two of the three-carbon through six-carbon straight-chained sugar acid enantiomer pairs could be resolved using a single derivatization procedure and one set of GC parameters. Compounds were analyzed as their ethyl ester/O-triflouroacetyl, isopropyl ester/O-triflouroacetyl and isopropyl ester/O-pentafluoropropionyl derivatives on a capillary column containing permethylated beta-cyclodextrin (Chirasil-Dex CB) as the stationary phase. Characteristic mass fragments are related to the ester groups while several ions are also common to derivatized monosaccharides. JF - Journal of chromatography. A AU - Cooper, George AU - Sant, Minakshi AU - Asiyo, Cynthia AD - Space Science Division, NASA-Ames Research Center, Moffett Field, CA 94035, USA. gcooper@mail.arc.nasa.gov Y1 - 2009/10/02/ PY - 2009 DA - 2009 Oct 02 SP - 6838 EP - 6843 VL - 1216 IS - 40 KW - Sugar Acids KW - 0 KW - beta-Cyclodextrins KW - betadex KW - JV039JZZ3A KW - Index Medicus KW - Stereoisomerism KW - beta-Cyclodextrins -- chemistry KW - Gas Chromatography-Mass Spectrometry -- methods KW - Gas Chromatography-Mass Spectrometry -- instrumentation KW - Sugar Acids -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/67650180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+chromatography.+A&rft.atitle=Gas+chromatography-mass+spectrometry+resolution+of+sugar+acid+enantiomers+on+a+permethylated+beta-cyclodextrin+stationary+phase.&rft.au=Cooper%2C+George%3BSant%2C+Minakshi%3BAsiyo%2C+Cynthia&rft.aulast=Cooper&rft.aufirst=George&rft.date=2009-10-02&rft.volume=1216&rft.issue=40&rft.spage=6838&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography.+A&rft.issn=1873-3778&rft_id=info:doi/10.1016%2Fj.chroma.2009.07.073 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-11-09 N1 - Date created - 2009-09-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.chroma.2009.07.073 ER - TY - JOUR T1 - Geologic mapping using GIS and insights into planetary volcanism AN - 881450498; 2011-065692 AB - Geologic mapping using spacecraft images has proven to be a useful tool to unravel stratigraphic relationships and the geologic histories of planetary bodies on both regional and global scales. Beginning in 2009 the NASA/USGS Planetary Geologic Mapping Program is requiring planetary geologic mapping projects to use Geographic Information Systems (GIS) software to produce formal map publications (i.e., those published by the USGS). In this presentation we discuss how ArcGIS (super TM) software is being used to investigate two high interest targets in planetary volcanism: the Martian shield volcano Olympus Mons (OM), and Jupiter's volcanic moon, Io. Geologic mapping of OM takes advantage of the new, high-resolution data sets obtained from Mars orbiters over the last 12 years. Preliminary mapping of lava flow morphologies shows a change in late-stage effusive style from tube-fed to channel-fed flows, a style change typical of terrestrial Hawaiian shield volcanoes. Complete mapping across OM will verify if this and other relationships are volcano-wide phenomena. Global geologic mapping of Io, using combined Galileo-Voyager mosaics, has enabled the whole surface to be mapped into process-related material units and structures for the first time. Io's surface consists of plains buried by flows and pyroclastic deposits ( approximately 67%), lava flow fields ( approximately 28%), tectonic mountains ( approximately 3%), and paterae (caldera-like depressions, approximately 2%). The bulk of Io's heat flow comes from the paterae, which cover the least amount of the surface. Spatial analyses using ArcGIS (super TM) are being studied to further identify and investigate Io's volcanic and tectonic processes. JF - Abstracts with Programs - Geological Society of America AU - Williams, David A AU - Keszthelyi, Laszlo P AU - Crown, David A AU - Bleacher, Jacob E AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 708 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - terrestrial planets KW - planets KW - technology KW - geographic information systems KW - volcanism KW - ArcGIS KW - Mars KW - information systems KW - Olympus Mons KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/881450498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geologic+mapping+using+GIS+and+insights+into+planetary+volcanism&rft.au=Williams%2C+David+A%3BKeszthelyi%2C+Laszlo+P%3BCrown%2C+David+A%3BBleacher%2C+Jacob+E%3BAnonymous&rft.aulast=Williams&rft.aufirst=David&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=708&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - ArcGIS; geographic information systems; information systems; Mars; Olympus Mons; planets; remote sensing; technology; terrestrial planets; volcanism ER - TY - JOUR T1 - Water, methane, and carbon dioxide present in the dayside spectrum of the exoplanet HD 209458b AN - 877843601; 2011-058092 AB - Using the NICMOS instrument on the Hubble Space Telescope, we have measured the dayside spectrum of HD 209458b between 1.5 and 2.5 mu m. The emergent spectrum is dominated by features due to the presence of methane (CH (sub 4) ) and water vapor (H (sub 2) O), with smaller contributions from carbon dioxide (CO (sub 2) ). Combining this near-infrared spectrum with existing mid-infrared measurements shows the existence of a temperature inversion and confirms the interpretation of previous photometry measurements. We find a family of plausible solutions for the molecular abundance and detailed temperature profile. Observationally resolving the ambiguity between abundance and temperature requires either (1) improved wavelength coverage or spectral resolution of the dayside emission spectrum or (2) a transmission spectrum where abundance determinations are less sensitive to the temperature structure. Copyright (Copyright) 2009. The American Astronomical Society. All rights reserved. JF - The = Astrophysical Journal AU - Swain, M R AU - Tinetti, G AU - Vasisht, G AU - Deroo, P AU - Griffith, C AU - Bouwman, J AU - Chen, Pin AU - Yung, Y AU - Burrows, A AU - Brown, L R AU - Matthews, J AU - Rowe, J F AU - Kuschnig, R AU - Angerhausen, D Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 1616 EP - 1621 PB - University of Chicago Press for the American Astronomical Society, Chicago, IL VL - 704 IS - 2 SN - 0004-637X, 0004-637X KW - water KW - near-infrared spectra KW - methane KW - extrasolar planets KW - aliphatic hydrocarbons KW - atmosphere KW - water vapor KW - alkanes KW - temperature KW - carbon dioxide KW - planets KW - photometry KW - organic compounds KW - hydrocarbons KW - Hubble Space Telescope KW - HD 209458b extrasolar planet KW - spectra KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877843601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+%3D+Astrophysical+Journal&rft.atitle=Water%2C+methane%2C+and+carbon+dioxide+present+in+the+dayside+spectrum+of+the+exoplanet+HD+209458b&rft.au=Swain%2C+M+R%3BTinetti%2C+G%3BVasisht%2C+G%3BDeroo%2C+P%3BGriffith%2C+C%3BBouwman%2C+J%3BChen%2C+Pin%3BYung%2C+Y%3BBurrows%2C+A%3BBrown%2C+L+R%3BMatthews%2C+J%3BRowe%2C+J+F%3BKuschnig%2C+R%3BAngerhausen%2C+D&rft.aulast=Swain&rft.aufirst=M&rft.date=2009-10-01&rft.volume=704&rft.issue=2&rft.spage=1616&rft.isbn=&rft.btitle=&rft.title=The+%3D+Astrophysical+Journal&rft.issn=0004637X&rft_id=info:doi/10.1088%2F0004-637X%2F704%2F2%2F1616 L2 - http://iopscience.iop.org/0004-637X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by IOP Publishing Ltd., London, United Kingdom N1 - Date revised - 2011-01-01 N1 - Number of references - 26 N1 - PubXState - IL N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; atmosphere; carbon dioxide; extrasolar planets; HD 209458b extrasolar planet; Hubble Space Telescope; hydrocarbons; methane; near-infrared spectra; organic compounds; photometry; planets; spectra; temperature; water; water vapor DO - http://dx.doi.org/10.1088/0004-637X/704/2/1616 ER - TY - JOUR T1 - In situ cosmogenic 10Be estimates of deglaciation timing and glacial erosion efficiency, western Greenland AN - 877842405; 2011-057988 AB - To investigate the retreat of the Greenland Ice Sheet during interglacial periods and the erosivity of the Greenland Ice Sheet during glacial periods, we measured in situ cosmogenic (super 10) Be in 12 samples from Western Greenland. Boulder/bedrock pairs from three locations near Upernavik (72 degrees N) were sampled in a transect stretching from the sea to the present-day ice margin. Two low-elevation ( approximately 25 m a.s.l.) erratic boulders located 35 km apart have exposure ages of 11.1 and 12.5 ka, providing an estimated deglaciation age for central-western Greenland. Adjacent bedrock samples are discordant, having modeled exposure ages of 13.3 and 16.7 ka, respectively. It appears that low-elevation ice was not erosive enough to completely remove rock containing (super 10) Be accumulated during previous interglacial periods. One high-elevation ( approximately 1000 m a.s.l.) erratic boulder (43 ka) and a corresponding bedrock sample (80 ka) indicate that high-elevation ice during the latest Pleistocene glaciation was even less erosive and failed to remove cosmogenic (super 10) Be inherited from previous periods of exposure. One possible scenario is that warm-based, erosive ice existed in the valleys, while cold-based, less-erosive ice existed in the highlands. It is also possible that the ice grew thinner after 40 ka BP, exposing the high-elevation boulder we sampled. Analytic uncertainties of exposure ages are 2-4%. To determine the amount of inherited (super 10) Be in clasts carried by the Greenland Ice Sheet, icebound rocks were removed from the glacier margin near Kangerlussuaq (67 degrees N), Ilulissat (69 degrees N), and Upernavik (72 degrees N). These clasts were sourced up-ice of the present-day ice margin. So far, two clasts from each site (n = 6) have been analyzed for cosmogenic (super 10) Be; only one (from Kangerlussuaq) yielded a (super 10) Be concentration robustly above blank level, indicative of about 1 ka of surface exposure. We hypothesize that the ice sheet retreated or thinned enough during a previous interglacial period to expose this clast or its source outcrop to cosmic radiation, suggesting that the ice sheet was at some point smaller than it is at present. JF - Abstracts with Programs - Geological Society of America AU - Corbett, Lee B AU - Bierman, Paul R AU - Graly, Joseph A AU - Neumann, Thomas A AU - Rood, Dylan H AU - Finkel, Robert C AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 621 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - alkaline earth metals KW - boulders KW - Quaternary KW - Be-10 KW - isotopes KW - erosion KW - clastic sediments KW - Arctic region KW - deglaciation KW - Cenozoic KW - Greenland KW - radioactive isotopes KW - Upernavik Greenland KW - sampling KW - metals KW - sediments KW - Pleistocene KW - western Greenland KW - beryllium KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877842405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=In+situ+cosmogenic+10Be+estimates+of+deglaciation+timing+and+glacial+erosion+efficiency%2C+western+Greenland&rft.au=Corbett%2C+Lee+B%3BBierman%2C+Paul+R%3BGraly%2C+Joseph+A%3BNeumann%2C+Thomas+A%3BRood%2C+Dylan+H%3BFinkel%2C+Robert+C%3BAnonymous&rft.aulast=Corbett&rft.aufirst=Lee&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=621&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Arctic region; Be-10; beryllium; boulders; Cenozoic; clastic sediments; deglaciation; erosion; Greenland; isotopes; metals; Pleistocene; Quaternary; radioactive isotopes; sampling; sediments; Upernavik Greenland; western Greenland ER - TY - JOUR T1 - Relict soil entrainment in Pleistocene ice through open-system regelation; latitudinal variation in the western Greenland ice sheet AN - 877842399; 2011-057987 AB - Sediment-rich basal ice samples were collected at three locations along the western margin of the Greenland Ice Sheet (latitudes 67.1 degrees , 69.4 degrees , 72.5 degrees N) in order to date the ice and source its entrained sediment. Silt and sand were isolated from each sample and delta (super 18) O and delta D were measured in the melted ice. Meteoric (super 10) Be, high values of which indicate exposure to the atmosphere, was extracted from the sediment. Although the delta (super 18) O and delta D values are largely consistent with values found in Pleistocene age ice from the Summit and Dye 3 ice cores, in many samples the deuterium excess is lower than ice core values. Also, some samples (mostly at the northern two sites) are enriched in delta (super 18) O above ice core Pleistocene values. These results are consistent with an open-system regelation mechanism for the entrainment of the sediment in most of the samples, as this mechanism both enriches delta (super 18) O and reduces deuterium excess. Meteoric (super 10) Be was measured in concentrations of up to 2.1 X 10 (super 8) atoms/gram (n= 13 samples). The highest values were found at the northernmost site, with lower maximum values of 6.4 X 10 (super 7) and 6.7 X 10 (super 6) measured at the central and southern sites, respectively. Concentrations of (super 10) Be at the northern two sites are consistent with those found elsewhere in well-developed Holocene and Pleistocene soils. The entrained soils must therefore have experienced thousands of years of exposure during interglacial periods or are the remains of erosion-resistant Tertiary regolith. Low (super 10) Be concentrations characteristic of the southern site are consistent with amounts typically found in weathered bedrock below soil profiles, suggesting deep erosion after prior exposure. This latitudinal variation in (super 10) Be concentration is best explained by slower rates of erosion and/or longer sediment transport times at the northern field sites. Higher abundance of surface-melt-derived basal water at southern latitudes could explain the difference in sub-ice erosion rates, as such water can both scour subglacial sediments and create conditions for open-system regelation. The two highest (super 10) Be concentration samples from the northernmost field site lack a regelation enrichment stable isotope signature, suggesting that these samples were entrained where open system regelation was not active. JF - Abstracts with Programs - Geological Society of America AU - Graly, Joseph A AU - Bierman, Paul R AU - Neumann, Thomas A AU - Corbett, Lee B AU - Lini, Andrea AU - Reusser, Lucas J AU - Finkel, Robert C AU - Rood, Dylan H AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 620 EP - 621 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - soils KW - Quaternary KW - Arctic region KW - Greenland ice sheet KW - ice sheets KW - Cenozoic KW - Greenland KW - sampling KW - ice KW - relict materials KW - Pleistocene KW - glacial geology KW - geochemistry KW - regelation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877842399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+Geoscience&rft.atitle=Nitrogen-enhanced+greenhouse+warming+on+early+Earth&rft.au=Goldblatt%2C+Colin%3BClaire%2C+Mark+W%3BLenton%2C+Timothy+M%3BMatthews%2C+Adrian+J%3BWatson%2C+Andrew+J%3BZahnle%2C+Kevin+J&rft.aulast=Goldblatt&rft.aufirst=Colin&rft.date=2009-12-01&rft.volume=2&rft.issue=12&rft.spage=891&rft.isbn=&rft.btitle=&rft.title=Nature+Geoscience&rft.issn=17520894&rft_id=info:doi/10.1038%2FNGEO692 LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; geochemistry; glacial geology; Greenland; Greenland ice sheet; ice; ice sheets; Pleistocene; Quaternary; regelation; relict materials; sampling; soils ER - TY - JOUR T1 - Iron and carbon isotope evidence for ecosystem and environmental diversity in the approximately 2.7 to 2.5 Ga Hamersley Basin, Western Australia AN - 864944779; 2011-040897 AB - Iron and carbon isotope compositions of Neoarchean (2.7 to 2.5 Ga) marine sedimentary rocks from the Mt. Bruce Supergroup of the Hamersley Basin of the Pilbara Craton in Western Australia reflect the actions of multiple microbial metabolisms, including dissimilatory iron reduction (DIR), as well as abiological processes. Samples of shales, carbonates, and mixed carbonate/shale lithologies were collected from three drill cores recovered from differing regions of the basin; two cores from the center and one from the margin. These cores were temporally correlated using published high precision U-Pb dates. Shallow water clastic rocks deposited in the center of the basin (the Tumbiana Formation) record delta (super 13) C values for kerogen that indicate C cycling by various anaerobic metabolisms and record delta (super 56) Fe values that indicate a lack of Fe redox cycling. Deepwater sediments deposited contemporaneously in both parts of the basin (the Jeerinah Formation) record slightly positive delta (super 56) Fe values in the relatively shallower and suboxic margin and strongly negative delta (super 56) Fe values in the deeper euxinic center of the basin. This pattern is consistent with Fe cycling via a basin shuttle, a process powered by DIR, and previously only postulated to exist in Archean basins. Younger shales, co-deposited with iron formation (the Marra Mamba Iron Formation) in the center of the basin, record a shift to near-zero delta (super 56) Fe values reflecting an Fe budget dominated by hydrothermal and clastic Fe sources. However, time-equivalent, Fe-rich carbonate/shale lithologies deposited on the margin of the basin (the Carawine Dolomite) have delta (super 56) Fe values that steadily decrease from near-zero to strongly negative values. This environment was very shallow and included locally restricted regions so it is likely that these delta (super 56) Fe values reflect a mixture of Fe cycled by multiple biological and abiological processes, as well as a basin shuttle, which trapped Fe in both pyrite and ferroan carbonates. Carbonates formed in the photic zone and deposited by turbidity currents in relatively deep water in the center of the basin (the Wittenoom Formation) have delta (super 56) Fe values which co-vary with Fe concentrations a pattern that indicates a Rayleigh fractionation via oxidation of ferrous to ferric iron was a significant means of Fe cycling in this environment. JF - Abstracts with Programs - Geological Society of America AU - Czaja, Andrew D AU - Johnson, Clark M AU - Beard, Brian L AU - Eigenbrode, Jennifer L AU - Freeman, Katherine H AU - Yamaguchi, Kosei E AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 530 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - processes KW - Hamersley Basin KW - cycles KW - U/Pb KW - Precambrian KW - Australasia KW - isotopes KW - isotope ratios KW - Western Australia KW - C-13/C-12 KW - stable isotopes KW - iron KW - biota KW - paleoecology KW - sampling KW - metals KW - carbon KW - Australia KW - Archean KW - Tumbiana Formation KW - Fe-56/Fe-55 KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/864944779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Iron+and+carbon+isotope+evidence+for+ecosystem+and+environmental+diversity+in+the+approximately+2.7+to+2.5+Ga+Hamersley+Basin%2C+Western+Australia&rft.au=Czaja%2C+Andrew+D%3BJohnson%2C+Clark+M%3BBeard%2C+Brian+L%3BEigenbrode%2C+Jennifer+L%3BFreeman%2C+Katherine+H%3BYamaguchi%2C+Kosei+E%3BAnonymous&rft.aulast=Czaja&rft.aufirst=Andrew&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=530&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Archean; Australasia; Australia; biota; C-13/C-12; carbon; cycles; Fe-56/Fe-55; Hamersley Basin; iron; isotope ratios; isotopes; metals; paleoecology; Precambrian; processes; sampling; stable isotopes; Tumbiana Formation; U/Pb; Western Australia ER - TY - JOUR T1 - Blending remote sensing and traditional ecological knowledge to support ecosystem health in coastal Louisiana AN - 861987513; 2011-035478 JF - Abstracts with Programs - Geological Society of America AU - Bethel, Matthew B AU - Laska, Shirley AU - Troutman, John AU - Giardino, Marco AU - Phillips, Maurice AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 494 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - technology KW - geophysical surveys KW - surveys KW - coastal environment KW - ecosystems KW - ecology KW - Louisiana KW - Gulf Coastal Plain KW - remote sensing KW - public health KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Blending+remote+sensing+and+traditional+ecological+knowledge+to+support+ecosystem+health+in+coastal+Louisiana&rft.au=Bethel%2C+Matthew+B%3BLaska%2C+Shirley%3BTroutman%2C+John%3BGiardino%2C+Marco%3BPhillips%2C+Maurice%3BAnonymous&rft.aulast=Bethel&rft.aufirst=Matthew&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=494&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - coastal environment; ecology; ecosystems; geophysical surveys; Gulf Coastal Plain; Louisiana; public health; remote sensing; surveys; technology; United States ER - TY - JOUR T1 - Actively serpentinizing seeps in the Bay of Islands Ophiolite, western Newfoundland; a window into the deep biosphere AN - 859729420; 2011-031737 AB - Uplifted oceanic lithosphere exposed at Earth's surface at the Bay of Islands Ophiolite ( approximately 485 Ma, as in Kurth et al., 1998) in Gros Morne National Park, Newfoundland, Canada is experiencing active serpentinization, a geologic process that may generate a habitable subsurface due to associated production of hydrogen and methane. A subsurface biosphere driven by the reducing power of abiotically produced hydrogen is of high interest both to terrestrial biogeochemistry and astrobiology, since the olivine-rich, ultramafic parent rocks requisite for serpentinization are common to Earth and other silicate planets, such as Mars. We report results of a field survey documenting that fluid seeps, where deeply sourced fluids escape the evolving ultramafic subsurface to a heavily serpentinized surface environment, occur along the serpentine talus slope of the Tablelands, near Shoal Brook. Seep fluids bear elevated Ca/Mg ratios (Roberts and Deering, 2005), extremely important for the vegetative process in areas with serpentinized rocks, driven by high concentrations of aqueous Ca, an element not well accommodated in serpentine minerals. At these seeps, we also observe elevated pH (>11) at 25 degrees C, with stripped gas contents of 60 ml samples up to approximately 500 ppm H (sub 2) and 6-8 ppm CH (sub 4) . Seep waters also contain approximately 0.5 ppm nitrate, approximately 0.005 ppm nitrite, approximately 0.045 ppm NH (sub 3) , approximately 1 ppm sulfate, approximately 1 ppm aqueous silica, and diverse trace metals, with active carbonate deposition at fluid outlets. These well developed travertine aprons serve as testament to the interaction of serpentinizing fluids with our planetary atmosphere: seep waters that are high in calcium and low in carbonate react with our CO (sub 2) -rich atmosphere to produce CaCO (sub 3) mineralization, visible from a distance overland. We report new data on fluid geochemistry, gas contents, associated serpentine mineralogy, quantitative PCR, and thermodynamic calculations to describe metabolic opportunities available to a putative subsurface biosphere. JF - Abstracts with Programs - Geological Society of America AU - Cardace, Dawn AU - Hoehler, Tori M AU - Roberts, Bruce A AU - Foster, Andrea L AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 378 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - western Newfoundland KW - gas seeps KW - serpentinization KW - Paleozoic KW - atmosphere KW - Newfoundland and Labrador KW - ecosystems KW - metasomatism KW - Newfoundland KW - habitat KW - lower Paleozoic KW - Canada KW - biosphere KW - ecology KW - Eastern Canada KW - Bay of Islands Ophiolite KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859729420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Actively+serpentinizing+seeps+in+the+Bay+of+Islands+Ophiolite%2C+western+Newfoundland%3B+a+window+into+the+deep+biosphere&rft.au=Cardace%2C+Dawn%3BHoehler%2C+Tori+M%3BRoberts%2C+Bruce+A%3BFoster%2C+Andrea+L%3BAnonymous&rft.aulast=Cardace&rft.aufirst=Dawn&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=378&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - atmosphere; Bay of Islands Ophiolite; biosphere; Canada; Eastern Canada; ecology; ecosystems; gas seeps; habitat; lower Paleozoic; metasomatism; Newfoundland; Newfoundland and Labrador; Paleozoic; serpentinization; western Newfoundland ER - TY - JOUR T1 - The Great Oxidation Event and the end-Permian mass extinction AN - 859728967; 2011-031829 AB - Astrobiology is the study of life in a universal context. Guided by a community-written roadmap, astrobiology endeavors to answer some of the most basic questions: How does life begin and evolve? Does life exist elsewhere? What is the future of life on Earth and beyond? In 2009 and 2010, we celebrate the 50 (super th) anniversary of the Exobiology Program, the progenitor of Astrobiology. At the core of both Exobiology and Astrobiology is the study of the interactions, and co-evolution, of life and its planetary host. In this talk I will review recent NASA-funded research on two extreme interactions: the Great Oxidation Event and the end-Permian mass extinction. The Great Oxidation Event profoundly altered the Earth, disrupting geochemical cycling and laying the foundation for the explosive radiation of multi-cellular creatures. Thought to have been driven by the evolution of oxygenic photosynthesis, the precise timing and dynamics of this transition are under close study. Recent research has revealed the possibility of a "nickel famine" in the Archaean ocean. There have also been tantalizing clues of "whiffs" of oxygen present well before the level of atmospheric oxygen grew. The end-Permian mass extinction was the most far-reaching mass extinction known; fully 90% of known marine species and 70% of land species were wiped out. Many causes have been posited but no definitive result has been obtained. Recent research, however, has begun to rule out some causes. Other research has elucidated the conditions in the oceans just before the great extinction. Dr. Michael New is the Astrobiology Discipline Scientist at NASA Headquarters. He manages the Astrobiology: Exobiology and Evolutionary Biology grants program and the ASTID instrument development program. Before coming to NASA HQ, he was a Deputy Branch Chief (Acting) and a researcher at NASA Ames Research Center. His research interests are modeling early life systems at the molecular level and the use of supervised (computer) learning approaches to problems in the origin of life. He holds a PhD in Chemical Physics from Columbia University and a BS (summa cum laude) in Chemistry from Yale University. JF - Abstracts with Programs - Geological Society of America AU - New, Michael H AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 395 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - Upper Permian KW - Great Oxidation Event KW - Paleozoic KW - event stratigraphy KW - astrobiology KW - mass extinctions KW - Permian KW - concepts KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859728967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+%3D+Astrophysical+Journal&rft.atitle=A+new+algorithm+for+self-consistent+three-dimensional+modeling+of+collisions+in+dusty+debris+disks&rft.au=Stark%2C+Christopher+C%3BKuchner%2C+Marc+J&rft.aulast=Stark&rft.aufirst=Christopher&rft.date=2009-12-01&rft.volume=707&rft.issue=1&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=The+%3D+Astrophysical+Journal&rft.issn=0004637X&rft_id=info:doi/10.1088%2F0004-637X%2F707%2F1%2F543 LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - astrobiology; concepts; event stratigraphy; Great Oxidation Event; mass extinctions; Paleozoic; Permian; Upper Permian ER - TY - JOUR T1 - Crater growth measured in the laboratory AN - 859728139; 2011-030556 AB - Non-intrusive measurements of crater growth at low impact velocities (1km/s) obtained at the NASA Ames Vertical Gun Range are used to evaluate if and when the time of penetration is important. Easily broken, 1/4" pyrex projectiles are launched at various speeds into targets of fine grained, 220mu m glass spheres identical to those employed in the subsonic experiments. Measurements allow the investigation of whether or not the time of projectile penetration controls the rates of crater growth and aspect ratio of the transient crater. We use the same non-intrusive laser sheet technique employed during the subsonic impacts. Changes in a laser profile centered at the impact are monitored in time using two high-speed (2000 f/s) cameras. JF - Abstracts with Programs - Geological Society of America AU - Barnouin-Jha, Olivier S AU - Ernst, Carolyn M AU - Heineck, James T AU - Sugita, Seiji AU - Yamamoto, Satoru AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 364 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - processes KW - laboratory studies KW - experimental studies KW - technology KW - impact features KW - asteroids KW - planetology KW - impact craters KW - measurement KW - cameras KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859728139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Crater+growth+measured+in+the+laboratory&rft.au=Barnouin-Jha%2C+Olivier+S%3BErnst%2C+Carolyn+M%3BHeineck%2C+James+T%3BSugita%2C+Seiji%3BYamamoto%2C+Satoru%3BAnonymous&rft.aulast=Barnouin-Jha&rft.aufirst=Olivier&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=364&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - asteroids; cameras; experimental studies; impact craters; impact features; laboratory studies; measurement; planetology; processes; technology ER - TY - JOUR T1 - The large diameter impact population on Mars and the Moon; implications for the late heavy bombardment in the inner solar system AN - 859728134; 2011-030552 AB - The discovery of a large population of previously unrecognized large impact basins on the Moon and Mars, revealed as both Quasi-Circular Depressions (QCDs) in gridded topography and as Circular Thin Areas (CTAs) in crustal thickness model data, makes it clear the early impact rate (for at least large objects) and likely its effects were underestimated. Current estimates are that the minimum cumulative population of impact basins > 300 km diameter on the Moon is at least a factor 2 greater than thought, and in the highlands of Mars it seems there may be a cumulative factor 12 increase over what was originally believed. The existence of this previously unknown population of large impact basins suggest several things: the early cratering rate on both bodies was substantially higher than we thought, it is almost certain that we will never know the true total impact population (there were likely more large impacts than we can possibly detect), and, because it is likely the previously unknown population extends to even smaller diameters, all current crater retention ages based on visible craters alone are probably too low. The Late Heavy Bombardment (LHB) in the inner solar system was probably much more severe than previously thought. The largest impact basins on Mars, all > 1000 km diameter, appear to have formed in a relatively short period of time, and may have played a role in the demise of the Martian global magnetic field, which disappeared near the end of this Late Heavy Bombardment. Recent data for eight new candidate basins found in the most recent crustal thickness models supports a relatively brief but intense LHB on Mars. The duration and especially the concentration of the very largest basins (D>2500 km) in the middle of this bombardment are at least consistent with a Nice-type model. This may allow for a period of several hundred million years prior to a Terminal Lunar (and Planetary) Cataclysm at approximately 4 BYA during which the Earth, Moon, Mars and the rest of the inner solar system experienced little in the way of large diameter impact bombardment. JF - Abstracts with Programs - Geological Society of America AU - Frey, Herbert V AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 363 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - terrestrial planets KW - processes KW - solar system KW - planets KW - impact features KW - Moon KW - Mars KW - impact craters KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859728134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+large+diameter+impact+population+on+Mars+and+the+Moon%3B+implications+for+the+late+heavy+bombardment+in+the+inner+solar+system&rft.au=Frey%2C+Herbert+V%3BAnonymous&rft.aulast=Frey&rft.aufirst=Herbert&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2011-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - impact craters; impact features; Mars; Moon; planets; processes; solar system; terrestrial planets ER - TY - JOUR T1 - Spatial and temporal patterns of greenness on the Yamal Peninsula, Russia: interactions of ecological and social factors affecting the Arctic normalized difference vegetation index Focus on Climatic and Environmental Change in Northern Eurasia AN - 851465683; 14120085 AB - The causes of a greening trend detected in the Arctic using the normalized difference vegetation index (NDVI) are still poorly understood. Changes in NDVI are a result of multiple ecological and social factors that affect tundra net primary productivity. Here we use a 25 year time series of AVHRR-derived NDVI data (AVHRR: advanced very high resolution radiometer), climate analysis, a global geographic information database and ground-based studies to examine the spatial and temporal patterns of vegetation greenness on the Yamal Peninsula, Russia. We assess the effects of climate change, gas-field development, reindeer grazing and permafrost degradation. In contrast to the case for Arctic North America, there has not been a significant trend in summer temperature or NDVI, and much of the pattern of NDVI in this region is due to disturbances. There has been a 37% change in early-summer coastal sea-ice concentration, a 4% increase in summer land temperatures and a 7% change in the average time-integrated NDVI over the length of the satellite observations. Gas-field infrastructure is not currently extensive enough to affect regional NDVI patterns. The effect of reindeer is difficult to quantitatively assess because of the lack of control areas where reindeer are excluded. Many of the greenest landscapes on the Yamal are associated with landslides and drainage networks that have resulted from ongoing rapid permafrost degradation. A warming climate and enhanced winter snow are likely to exacerbate positive feedbacks between climate and permafrost thawing. We present a diagram that summarizes the social and ecological factors that influence Arctic NDVI. The NDVI should be viewed as a powerful monitoring tool that integrates the cumulative effect of a multitude of factors affecting Arctic land-cover change. JF - Environmental Research Letters AU - Walker, D A AU - Leibman, M O AU - Epstein, H E AU - Forbes, B C AU - Bhatt, U S AU - Raynolds, M K AU - Comiso, J C AU - Gubarkov, A A AU - Khomutov, A V AU - Jia, G J AU - Kaarlejarvi, E AU - Kaplan, J O AU - Kumpula, T AU - Kuss, P AU - Matyshak, G AU - Moskalenko, N G AU - Orekhov, P AU - Romanovsky, V E AU - Ukraientseva, N G AU - Yu, Q AD - University of Alaska Fairbanks, Fairbanks, AK, USA Earth Cryosphere Institute, Russian Academy of Science, Siberian Branch, Tyumen, Russia University of Virginia, Charlottesville, VA, USA Arctic Center, University of Lapland, Rovaniemi, Finland NASA Goddard Space Flight Center, MD, USA Chinese Academy of Sciences, Institute for Atmospheric Physics, Beijing, People's Republic of China Swiss Federal Institute for Forest Snow and Landscape Research, Birmensdorf, Switzerland University of Joensuu, Joensuu, Finland University of Berne, Berne, Switzerland Moscow State University, Moscow, Russia Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 045004 PB - Institute of Physics Publishing Inc., The Public Ledger Building, Suite 929 Philadelphia PA 19106 USA VL - 4 IS - 4 SN - 1748-9326, 1748-9326 KW - Pollution Abstracts KW - North America KW - permafrost KW - Degradation KW - grazing KW - Temperature KW - Vegetation KW - PNE, Eurasia KW - Polar environments KW - Land use KW - PN, Arctic KW - Landslides KW - INW, Russia KW - summer KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/851465683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Research+Letters&rft.atitle=Spatial+and+temporal+patterns+of+greenness+on+the+Yamal+Peninsula%2C+Russia%3A+interactions+of+ecological+and+social+factors+affecting+the+Arctic+normalized+difference+vegetation+index+Focus+on+Climatic+and+Environmental+Change+in+Northern+Eurasia&rft.au=Walker%2C+D+A%3BLeibman%2C+M+O%3BEpstein%2C+H+E%3BForbes%2C+B+C%3BBhatt%2C+U+S%3BRaynolds%2C+M+K%3BComiso%2C+J+C%3BGubarkov%2C+A+A%3BKhomutov%2C+A+V%3BJia%2C+G+J%3BKaarlejarvi%2C+E%3BKaplan%2C+J+O%3BKumpula%2C+T%3BKuss%2C+P%3BMatyshak%2C+G%3BMoskalenko%2C+N+G%3BOrekhov%2C+P%3BRomanovsky%2C+V+E%3BUkraientseva%2C+N+G%3BYu%2C+Q&rft.aulast=Walker&rft.aufirst=D&rft.date=2009-10-01&rft.volume=4&rft.issue=4&rft.spage=045004&rft.isbn=&rft.btitle=&rft.title=Environmental+Research+Letters&rft.issn=17489326&rft_id=info:doi/10.1088%2F1748-9326%2F4%2F4%2F045004 L2 - http://iopscience.iop.org/1748-9326/4/4/045004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-02-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Landslides; permafrost; grazing; Degradation; Temperature; summer; Vegetation; Polar environments; Land use; PN, Arctic; North America; INW, Russia; PNE, Eurasia DO - http://dx.doi.org/10.1088/1748-9326/4/4/045004 ER - TY - JOUR T1 - The impact of geoengineering aerosols on stratospheric temperature and ozone Focus on Climate Engineering: Intentional Intervention in the Climate System AN - 851464922; 14120116 AB - Anthropogenic greenhouse gas emissions are warming the global climate at an unprecedented rate. Significant emission reductions will be required soon to avoid a rapid temperature rise. As a potential interim measure to avoid extreme temperature increase, it has been suggested that Earth's albedo be increased by artificially enhancing stratospheric sulfate aerosols. We use a 3D chemistry climate model, fed by aerosol size distributions from a zonal mean aerosol model, to simulate continuous injection of 1--10 Mt/a into the lower tropical stratosphere. In contrast to the case for all previous work, the particles are predicted to grow to larger sizes than are observed after volcanic eruptions. The reason is the continuous supply of sulfuric acid and hence freshly formed small aerosol particles, which enhance the formation of large aerosol particles by coagulation and, to a lesser extent, by condensation. Owing to their large size, these particles have a reduced albedo. Furthermore, their sedimentation results in a non-linear relationship between stratospheric aerosol burden and annual injection, leading to a reduction of the targeted cooling. More importantly, the sedimenting particles heat the tropical cold point tropopause and, hence, the stratospheric entry mixing ratio of H sub(2)O increases. Therefore, geoengineering by means of sulfate aerosols is predicted to accelerate the hydroxyl catalyzed ozone destruction cycles and cause a significant depletion of the ozone layer even though future halogen concentrations will be significantly reduced. JF - Environmental Research Letters AU - Heckendorn, P AU - Weisenstein, D AU - Fueglistaler, S AU - Luo, B P AU - Rozanov, E AU - Schraner, M AU - Thomason, L W AU - Peter, T AD - Institute for Atmospheric and Climate Science, ETH Zurich, 8092 Zurich, Switzerland AER, Lexington, MA, USA DAMTP, University of Cambridge, UK PMOD-WRC, Davos, Switzerland NASA Langley Research Center, Hampton, VA, USA Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 045108 PB - Institute of Physics Publishing Inc., The Public Ledger Building, Suite 929 Philadelphia PA 19106 USA VL - 4 IS - 4 SN - 1748-9326, 1748-9326 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts KW - Aerosol models KW - Aerosols KW - Albedo KW - P 0000:AIR POLLUTION KW - M2 551.581:Latitudinal Influences (551.581) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/851464922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Research+Letters&rft.atitle=The+impact+of+geoengineering+aerosols+on+stratospheric+temperature+and+ozone+Focus+on+Climate+Engineering%3A+Intentional+Intervention+in+the+Climate+System&rft.au=Heckendorn%2C+P%3BWeisenstein%2C+D%3BFueglistaler%2C+S%3BLuo%2C+B+P%3BRozanov%2C+E%3BSchraner%2C+M%3BThomason%2C+L+W%3BPeter%2C+T&rft.aulast=Heckendorn&rft.aufirst=P&rft.date=2009-10-01&rft.volume=4&rft.issue=4&rft.spage=045108&rft.isbn=&rft.btitle=&rft.title=Environmental+Research+Letters&rft.issn=17489326&rft_id=info:doi/10.1088%2F1748-9326%2F4%2F4%2F045108 L2 - http://iopscience.iop.org/1748-9326/4/4/045108 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-02-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Albedo; Aerosols DO - http://dx.doi.org/10.1088/1748-9326/4/4/045108 ER - TY - JOUR T1 - Automated particle analysis of Apollo 17 regolith; quantitative insights into the composition and textures of glass spheres from the Shorty Crater sampling site AN - 807618945; 2010-099403 AB - Unusually colored (orange) lunar regolith was discovered and sampled by astronauts Jack Schmitt and Gene Cernan adjacent to Shorty crater during the 1972 Apollo 17 lunar mission. Both surface and double drive tube sampling methods were used to collect material at the sampling site. Samples from lower portions of the drive tubes were found to be generally black, while samples from higher in the tube were predominantly orange. Early studies of these materials revealed that this regolith is comprised of spheres and sphere fragments ranging from holohyaline (orange spherules) to crystal-rich (black spheres). Orange spheres have relatively high Ti-rich glass content, whereas black spheres have relatively high crystalline mineral content (abundant ilmenite quench crystals). It is hypothesized that the spheres are the result of fire fountain eruptions that occurred during the same time period as the bulk of mare basalt extrusion, and that they owe their unique colors to a combination of specific chemical compositions, quench crystallization, and devitrification processes. Thorough analyses of the fine-scale petrography and petrology of large quantities of individual spherules can be an arduous task. For the present study an automated particle analysis technology (QEMSCAN®) was used to study two drive tube samples (74002,181 and 74001,113) to further understand the phase compositions and textural relationships. Several thousand spheres were analyzed from five size fractions (-500/+250m; 250/+150mu m; -150/+90mu m; -75/+45mu m, and -45/+20mu m) to generate modal mineralogy and textural data for each sample. This new quantitative and internally consistent dataset allows for the direct comparison between samples and size fractions. Results are consistent with those of earlier petrographic studies; i.e., spherules from the stratigraphically deeper region of the 74001/2 drive tubes are more devitrified than those closer to the present day surface, as evidenced by their black coloration, distinctive mineralogy, and textures. These data indicate that it is possible to quantify proportions of crystalline material (olivine, ilmenite, chromium spinel) and glass phases within spherules, even at very fine crystal sizes. It is also now possible to quantify differences in phase assemblages between orange and black samples despite its apparent compositional homogeneity. JF - Abstracts with Programs - Geological Society of America AU - Botha, Pieter W S K AU - Wentworth, Susan J AU - Butcher, Alan R AU - Horsch, Hanna E AU - McKay, David AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 266 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - volcanic rocks KW - glasses KW - Moon KW - igneous rocks KW - Apollo Program KW - properties KW - Shorty Crater KW - regolith KW - Apollo 17 KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/807618945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=39th+Annual+Scientific+Meeting+of+the+Australasian+Society+for+Immunology+%28ASI+2009%29&rft.atitle=Ectopic+expression+of+Aire+regulates+the+expression+of+autoantigens+and+influences+the+development+of+autoimmune+disease&rft.au=Ko%2C+Hyun-Ja%3BKinkel%2C+S%3BNasa%2C+Z%3BChan%2C+J%3BSiatskas%2C+C%3BScott%2C+H%3BToh%2C+B%3BHubert%2C+F%3BAlderuccio%2C+F&rft.aulast=Ko&rft.aufirst=Hyun-Ja&rft.date=2009-12-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=39th+Annual+Scientific+Meeting+of+the+Australasian+Society+for+Immunology+%28ASI+2009%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Apollo 17; Apollo Program; glasses; igneous rocks; Moon; properties; regolith; Shorty Crater; volcanic rocks ER - TY - JOUR T1 - Global and regional landslide inventory applications; methodology and hazard analysis AN - 807617779; 2010-099325 AB - This research explores two landslide inventories at the global and regional scale and examines their potential applicability and validation capabilities within an emerging global landslide prediction framework. The global analysis develops a methodology for compiling rainfall-triggered landslide events, drawing upon news reports, scholarly articles and other hazard databases to develop catalog at the global scale. The events cataloged in the inventory include information on the nominal and geographic location, date, affected population, information source, and a qualitative measure of the landslide event's size and location accuracy. This global inventory differs from other landslide catalogs by providing a publicly available database of information on rainfall-triggered landslide events globally, which can be compared to other sources. The global catalog is used to evaluate preliminary landslide forecasting work as well as to assess landslide distribution and frequency worldwide. Due to the empirical and qualitative nature of the global inventory, the catalog only represents a subset of the total rainfall-triggered landslides globally. Regional landslide inventories can provide more detailed information from which to assess landslide susceptibility and hazard. This research draws upon a regional landslide inventory assembled by the USGS and others following Hurricane Mitch's passage in Central America in 1998 as well as several remote sensing data sources to develop a static regional landslide susceptibility map for four countries in Central America. The regional susceptibility map and inventory are tested within the preliminary landslide forecasting framework. Evaluation of the global and regional forecasting frameworks suggests that the current global landslide inventory can provide a general picture of landslide occurrence within the existing algorithm framework; however, employing a regional inventory and evaluation framework significantly improves the accuracy of this prediction system. Additional regional inventories are greatly needed to better resolve the temporal and spatial distribution of landslide events and allow for more detailed validation within an inter-comparison landslide prediction framework. JF - Abstracts with Programs - Geological Society of America AU - Kirschbaum, Dalia Bach AU - Adler, Robert AU - Hong, Yang AU - Lerner-Lam, Arthur AU - Peters-Lidard, Christa AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 252 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - landslides KW - technology KW - geologic hazards KW - inventory KW - mass movements KW - risk assessment KW - information management KW - data management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/807617779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Global+and+regional+landslide+inventory+applications%3B+methodology+and+hazard+analysis&rft.au=Kirschbaum%2C+Dalia+Bach%3BAdler%2C+Robert%3BHong%2C+Yang%3BLerner-Lam%2C+Arthur%3BPeters-Lidard%2C+Christa%3BAnonymous&rft.aulast=Kirschbaum&rft.aufirst=Dalia&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - data management; geologic hazards; information management; inventory; landslides; mass movements; risk assessment; technology ER - TY - JOUR T1 - Identifying inflation characteristics of lava flows on Earth and Mars AN - 807617065; 2010-099363 AB - Inflation is recognized as an important process active during the emplacement of relatively slow-moving pahoehoe basaltic lava flows. In February 2009 we conducted a field study of the distal portion of the 1859 Mauna Loa lava flow on the Big Island of Hawaii, supported by funds from the Smithsonian Institution, in order to document both the topographic and textural attributes of the pahoehoe portion of the flow present nearly 50 km from the source vents high on the NNW flank of the Mauna Loa Volcano. The distal pahoehoe portion of the flow displays multiple levels, which we documented with Differential GPS surveys, where discreet portions of the flow inflated to remarkably uniform levels during emplacement. The flow also has numerous inflation rise pits, as described by GPL Walker, where the flow inflated around an older portion of the flow that remained as the floor of a pit well below the inflation surface level; the margins of these pits typically display overhanging relationships that are not consistent with collapse but which are consistent with inflation of the flow around the pit. Distinctive surface textures are present on portions of the flow, which we believe are related to the emplacement of separate portions of the inflated flow. HiRISE images of certain lava flows on Mars display many of the topographic relationships that we observed on the 1859 flow, but identifying textural differences on Martian flows will likely require close-up investigation by a rover in order for there to be unambiguous identification. JF - Abstracts with Programs - Geological Society of America AU - Zimbelman, James R AU - Garry, W Brent AU - Bleacher, Jacob E AU - Crumpler, Larry S AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 259 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Global Positioning System KW - Earth KW - volcanic rocks KW - lava flows KW - igneous rocks KW - Hawaii KW - Mars KW - East Pacific Ocean Islands KW - properties KW - Mauna Loa KW - terrestrial planets KW - planets KW - lava KW - basalts KW - Oceania KW - pahoehoe KW - Polynesia KW - 04:Extraterrestrial geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/807617065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Identifying+inflation+characteristics+of+lava+flows+on+Earth+and+Mars&rft.au=Zimbelman%2C+James+R%3BGarry%2C+W+Brent%3BBleacher%2C+Jacob+E%3BCrumpler%2C+Larry+S%3BAnonymous&rft.aulast=Zimbelman&rft.aufirst=James&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - basalts; Earth; East Pacific Ocean Islands; Global Positioning System; Hawaii; igneous rocks; lava; lava flows; Mars; Mauna Loa; Oceania; pahoehoe; planets; Polynesia; properties; terrestrial planets; United States; volcanic rocks ER - TY - JOUR T1 - Next generation tools and strategies for Mars exploration AN - 807616613; 2010-099371 AB - The objectives and strategies for a potential 2018 Mars rover mission are a current focal point for the Mars Exploration Program Analysis Group (MEPAG). A study team has worked over the past 4 months to define and evaluate options for this mission, which has the working name "Mid-Range Rover" (MRR). An important objective for this potential mission would be to lay foundations for the potential future return of geological samples, and in doing so respond to and build upon the past decade of Mars exploration, as well as future results from the 2011 Mars Science Laboratory (MSL) rover. The strategic planning surrounding MRR therefore encompasses a complex array of factors, including science lessons from terrestrial field geology and astrobiology. In order to prepare for a possible future Mars Sample Return (MSR), MRR's science objectives would need to parallel those of MSR, and those objectives should include BOTH a key life-related objective AND at least one other major geologic objective. Incorporating these factors, the team envisions a mission that would conduct a careful geological survey, document and interpret context for sample selection, acquire a strategic set of well-characterized samples, and cache them for possible return to Earth by a subsequent mission. Importantly, terrestrial studies highlight the need to carefully integrate observations from regional to micro scales in order to confidently interpret individual sample analyses--this is particularly true for interpreting traces of ancient microorganisms. On Mars, orbiting spacecraft could provide context at the regional to local scale, while mast-mounted instruments provide outcrop scale data. For MRR, it is envisioned that arm-mounted instruments would micro-map elements, minerals and organics at hand-lens scales on abraded rock surfaces. This would constitute a very different strategy to the MSL and ExoMars laboratories, which would measure the average properties of collected samples. The proposed MRR mission would extend our surface and shallow subsurface exploration of Mars, substantively advance a potential sample return campaign, and potentially become the first mission of that campaign. JF - Abstracts with Programs - Geological Society of America AU - Allwood, Abigail C AU - Allen, Carlton C AU - Beaty, David W AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 260 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - terrestrial planets KW - planets KW - technology KW - Mid-Range Rover KW - sampling KW - astrobiology KW - Mars KW - instruments KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/807616613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Next+generation+tools+and+strategies+for+Mars+exploration&rft.au=Allwood%2C+Abigail+C%3BAllen%2C+Carlton+C%3BBeaty%2C+David+W%3BAnonymous&rft.aulast=Allwood&rft.aufirst=Abigail&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - astrobiology; exploration; instruments; Mars; Mid-Range Rover; planets; sampling; technology; terrestrial planets ER - TY - JOUR T1 - Microbial community biosignatures in silica-depositing, thermal hot springs; Grand Prismatic Spring, Yellowstone National Park AN - 756292906; 2010-084023 AB - The microbial communities that characterize modern hydrothermal ecosystems serve as modern analogs to those thought to have dominated early environments on Earth and possibly Mars. Our goal is to establish community biosignatures and to understand their potential preservation within silica-rich microbial ecosystems. Here we are interested in the microbial communities associated with a thermal gradient supported by the outflow of Grand Prismatic Spring, Yellowstone National Park. Transects were established from the high temperature spring source to the cooler distal apron through both Phormidium and Calothrix zones. Near the source, a green streamer community composed of Cyanothece entwined in fine bacterial filaments grew over a pinkish underlying sinter approximately 1-cm in depth. The membrane lipids representative of the microbes in both the green streamers (GS) and pinkish sinter mat (PSM) were composed of distinct types of ester-linked fatty acids (FA) indicating the presence of novel bacterial groups. A relatively large proportion of both glycolipids and phospholipids, particularly in GS, was comprised of three branched FA classes. 1) The iso-anteiso FA normally associated with gram-positive bacteria but also some Chloroflexi 2) A series of mid-chain branched FA (possibly 10-methyls) from C (sub 17) to C (sub 21) , primarily C (sub 19) , and 3) a series of novel 2-methyl FA from C (sub 18) to C (sub 22) . These 2-methyl fatty acids were isolated primarily from the phospholipids of both GS and PSM samples, and in the underlying sinter were accompanied by a series of 2,X-dimethyl fatty acids. Wax esters, a biomarker for Chloroflexi, were present in large amounts in the PSM with a FA to WXE ratio of 2:1, and were composed of a normal, normal-series (C (sub 32-36) ), composed of at least one C (sub 17) moiety and primarily (45%) C (sub 17) -C (sub 17) . Cyanobacterial alkanes in the GS were represented by two apparent classes: 1) a series represented by n-17, monomethyl-17 (7-, 6- and 5-methyls), and dimethyl-17 (7,11-dimethyl), and 2) n-19 and two isomers of n-19:1. Also present in the GS was another Chloroflexi biomarker, long-chain di- and trienes (C (sub 29-31) ), primarily C (sub 31:3) > C (sub 29:2) > C (sub 31:2) . These long-chain alkenes were present at much lower concentrations in the PSM, and together with lower WXE in the GS, indicate different Chloroflexi in GS and PSM communities. JF - Abstracts with Programs - Geological Society of America AU - Jahnke, Linda L AU - Parenteau, Mary N AU - Farmer, Jack D AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 44 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - cyanobacteria KW - Chloroflexi KW - communities KW - modern analogs KW - fatty acids KW - living taxa KW - lipids KW - aliphatic hydrocarbons KW - alkanes KW - biomarkers KW - thermal waters KW - organic compounds KW - organic acids KW - silica KW - Grand Prismatic Spring KW - bacteria KW - Yellowstone National Park KW - hydrocarbons KW - springs KW - hot springs KW - Cyanotheca KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/756292906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Microbial+community+biosignatures+in+silica-depositing%2C+thermal+hot+springs%3B+Grand+Prismatic+Spring%2C+Yellowstone+National+Park&rft.au=Jahnke%2C+Linda+L%3BParenteau%2C+Mary+N%3BFarmer%2C+Jack+D%3BAnonymous&rft.aulast=Jahnke&rft.aufirst=Linda&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; bacteria; biomarkers; Chloroflexi; communities; cyanobacteria; Cyanotheca; fatty acids; Grand Prismatic Spring; hot springs; hydrocarbons; lipids; living taxa; modern analogs; organic acids; organic compounds; silica; springs; thermal waters; United States; Yellowstone National Park ER - TY - JOUR T1 - Lunar lava tubes; the promise of new orbital data AN - 742921393; 2010-056976 AB - The basaltic plains of the Moon contain lava channels on scales of tens of meters to hundreds of kilometers. Many of these channels are segmented, strongly suggesting that some portions include covered lava tubes. Lava tubes are expected to provide unique environments below the harsh lunar surface, maintaining near-isothermal conditions and substantial shielding from solar and galactic radiation. A lunar lava tube has often been suggested as natural shelter for a future human outpost. Previous searches for lunar lava tubes have been limited by a combination of image resolution and completeness of coverage. The five robotic Lunar Orbiter spacecraft combined to photograph essentially the entire lunar surface with a resolution of 60 m, and covered selected sites with resolutions as high as 2 m. The highest-resolution Apollo images, from the mapping and panoramic cameras, covered swaths totaling 16% of the lunar surface, at resolutions of approximately 5 m. The Lunar Reconnaissance Orbiter--launched in June 2009 to a polar orbit--carries a suite of instruments that will revolutionize lunar remote sensing, including the identification and characterization of lava tubes. The Lunar Reconnaissance Orbiter Camera (LROC) system includes a multi-spectral wide-angle camera with a resolution of 70 m, allowing a comprehensive survey of the entire lunar surface. The LROC narrow-angle camera is providing targeted images at resolutions of 0.5-2 m, including stereo coverage, which should allow detection of tube entrances and breakdown structures. The Lunar Orbiter Laser Altimeter is producing a global topographic map with a vertical resolution of 1 m and a horizontal resolution of 50 m. These data will be critical to understanding lava dynamics and tube emplacement. Coombs and Hawke (The Second Conference on Lunar Bases and Space Activities of the 21st Century, Volume 1 p. 219-229, 1992), in a comprehensive survey of Apollo-era images, identified over 90 lava tube candidates. The new lunar orbital datasets should confirm and characterize specific lava tubes, significantly expand their inventory across the entire lunar surface, and highlight optimal sites for future human settlement. JF - Abstracts with Programs - Geological Society of America AU - Allen, Carlton C AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 192 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - volcanic caves KW - lava tubes KW - volcanic features KW - Moon KW - caves KW - information management KW - exploration KW - data management KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742921393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Lunar+lava+tubes%3B+the+promise+of+new+orbital+data&rft.au=Allen%2C+Carlton+C%3BAnonymous&rft.aulast=Allen&rft.aufirst=Carlton&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - caves; data management; exploration; information management; lava tubes; Moon; volcanic caves; volcanic features ER - TY - JOUR T1 - Stable Fe isotope probing of aqueous Fe(II)-hematite surface interactions AN - 742919752; 2010-056957 AB - Stable Fe isotope fractionations were used to interrogate changes in surface structure of hematite during interaction with aqueous Fe(II). Because the distinct stable Fe isotope fractionations that exist among Fe(II) and Fe(III) oxide minerals reflect the contrast in Fe bonding environments and mineral structure, isotopic fractionation can be used to monitor the effect of pH on changes in surface layers of hematite after electron transfer between Fe(II) and hematite, as well as the effect of other dissolved ions; dissolved Si was chosen because this is a common species in warm groundwater systems and is known to inhibit contaminant reduction by reduced Fe species. Si was also important in Precambrian marine systems prior to development of silica-secreting organisms, and hence the potential influence of Si on Fe(II)-Fe(III) oxide isotope exchange may have important implications for interpretation of the Fe isotope record in Archean and Proterozoic rocks. When Fe(II) undergoes electron transfer to hematite, Fe(II) is initially oxidized to Fe(III), and structural Fe(III) on the hematite surface is reduced to Fe(II). During this redox reaction, the newly formed reactive Fe(III) layer becomes enriched in heavy Fe isotopes and light Fe isotopes partition into aqueous and sorbed Fe(II). Our results indicate that in most cases the reactive Fe(III) that undergoes isotopic exchange accounts for less than one octahedral layer on the hematite surface. With higher Fe(II)/hematite molar ratios, and the presence of dissolved Si at alkaline pH, the stable Fe isotope fractionations move away from those expected for aqueous Fe(II) and hematite based on equilibrium aqueous Fe(II)-Fe(III) fractionation and equilibrium aqueous Fe(III)-hematite fractionation, and towards those expected for aqueous Fe(II) and goethite. These results point to formation of new phases on the hematite surface as a result of distortion of near-surface Fe-O bonds and Si polymerization at high pH. Our findings demonstrate how stable Fe isotope fractionations can be used to analyze changes in surface Fe phases during exposure of Fe(III) oxides to aqueous Fe(II) under different environmental conditions. JF - Abstracts with Programs - Geological Society of America AU - Wu, Lingling AU - Beard, Brian L AU - Roden, Eric E AU - Kennedy, Christopher B AU - Johnson, Clark M AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 188 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - isotope fractionation KW - crystal structure KW - iron KW - ground water KW - ferrous iron KW - chemical reactions KW - hematite KW - metals KW - oxides KW - crystal chemistry KW - geochemistry KW - pH KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742919752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Stable+Fe+isotope+probing+of+aqueous+Fe%28II%29-hematite+surface+interactions&rft.au=Wu%2C+Lingling%3BBeard%2C+Brian+L%3BRoden%2C+Eric+E%3BKennedy%2C+Christopher+B%3BJohnson%2C+Clark+M%3BAnonymous&rft.aulast=Wu&rft.aufirst=Lingling&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - chemical reactions; crystal chemistry; crystal structure; ferrous iron; geochemistry; ground water; hematite; iron; isotope fractionation; metals; oxides; pH ER - TY - JOUR T1 - Preparing for sea level rise in New York City AN - 742919589; 2010-057059 AB - Sea level rise is a likely consequence of global warming that will affect all low-lying coasts to some degree. Anticipating consequences of climate change and recommending viable adaptation strategies for the city's critical infrastructure represent important tasks of the advisory New York City Panel on Climate Change (NPCC), created by Mayor Bloomberg. The NPCC investigates current and future climate hazards, including sea level rise, outlines an overall adaptation strategy for urban infrastructure, and describes an iterative risk-management process incorporating damages, benefits, and equity. Legal and insurance issues are also examined. This discussion focuses on observed and projected sea level trends and impacts to various infrastructure sectors. New York City sea level has climbed 28 cm within the past century. For the NPCC study, we modify the IPCC approach to include local subsidence and dynamic sea height for a set of 7 global climate models and 3 greenhouse gas emissions scenarios. Results suggest that sea level rise in New York City may reach 19 to 30 cm by the 2050s and 32 to 57 cm by the 2080s. Due to sea level rise, the current 100-year coastal flood could recur every 15 to 35 years, on average, by the 2080s. A more "rapid ice-melt" scenario foresees up to 1 to 1.4 m higher sea levels by the late 21 (super st) century. Higher sea levels would increase saltwater damage to infrastructure, decrease clearance levels under bridges thus affecting shipping, increase pollution runoff from sewage and wastewater storage areas, and worsen beach and salt marsh erosion. Basements, streets, and sewers in low-lying neighborhoods would flood more frequently and large-scale transportation delays or shutdowns would become more commonplace. Local sea level rise indicators (e.g., mean sea level, extreme surge level) should be monitored frequently; climate scenarios should be updated as new information becomes available. Planning should incorporate flexible adaptation pathways. JF - Abstracts with Programs - Geological Society of America AU - Gornitz, Vivien AU - Horton, Radley AU - Rosenzweig, Cynthia AU - Goldberg, Richard AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 206 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - New York City New York KW - sea-level changes KW - New York KW - risk management KW - planning KW - climate effects KW - risk assessment KW - preventive measures KW - climate change KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742919589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Preparing+for+sea+level+rise+in+New+York+City&rft.au=Gornitz%2C+Vivien%3BHorton%2C+Radley%3BRosenzweig%2C+Cynthia%3BGoldberg%2C+Richard%3BAnonymous&rft.aulast=Gornitz&rft.aufirst=Vivien&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - climate change; climate effects; New York; New York City New York; planning; preventive measures; risk assessment; risk management; sea-level changes; United States ER - TY - JOUR T1 - Geological implications of a physical libration on Enceladus AN - 742915633; 2010-043565 JF - Icarus AU - Hurford, T A AU - Bills, B G AU - Helfenstein, Paul AU - Greenberg, R AU - Hoppa, G V AU - Hamilton, D P Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 541 EP - 552 PB - Elsevier, New York, NY VL - 203 IS - 2 SN - 0019-1035, 0019-1035 KW - icy satellites KW - plumes KW - orbits KW - torque KW - strike-slip faults KW - giant planets KW - Saturn KW - motions KW - oscillations KW - tectonics KW - outer planets KW - diurnal variations KW - satellites KW - libration KW - faults KW - polar regions KW - stress KW - tides KW - planets KW - cracks KW - eruptions KW - shear KW - heating KW - Enceladus Satellite KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742915633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Geological+implications+of+a+physical+libration+on+Enceladus&rft.au=Hurford%2C+T+A%3BBills%2C+B+G%3BHelfenstein%2C+Paul%3BGreenberg%2C+R%3BHoppa%2C+G+V%3BHamilton%2C+D+P&rft.aulast=Hurford&rft.aufirst=T&rft.date=2009-10-01&rft.volume=203&rft.issue=2&rft.spage=541&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1016%2Fj.icarus.2009.04.025 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 32 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - cracks; diurnal variations; Enceladus Satellite; eruptions; faults; giant planets; heating; icy satellites; libration; motions; orbits; oscillations; outer planets; planets; plumes; polar regions; satellites; Saturn; shear; stress; strike-slip faults; tectonics; tides; torque DO - http://dx.doi.org/10.1016/j.icarus.2009.04.025 ER - TY - JOUR T1 - Ethane ices in the outer solar system; spectroscopy and chemistry AN - 742907193; 2010-043568 JF - Icarus AU - Hudson, R L AU - Moore, M H AU - Raines, L L Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 677 EP - 680 PB - Elsevier, New York, NY VL - 203 IS - 2 SN - 0019-1035, 0019-1035 KW - solar system KW - experimental studies KW - outer solar system KW - aliphatic hydrocarbons KW - cosmochemistry KW - ethane KW - alkanes KW - temperature KW - infrared spectra KW - organic compounds KW - ice KW - low temperature KW - hydrocarbons KW - cosmic rays KW - spectra KW - Trans-neptunian objects KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742907193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Ethane+ices+in+the+outer+solar+system%3B+spectroscopy+and+chemistry&rft.au=Hudson%2C+R+L%3BMoore%2C+M+H%3BRaines%2C+L+L&rft.aulast=Hudson&rft.aufirst=R&rft.date=2009-10-01&rft.volume=203&rft.issue=2&rft.spage=677&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1016%2Fj.icarus.2009.06.026 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; cosmic rays; cosmochemistry; ethane; experimental studies; hydrocarbons; ice; infrared spectra; low temperature; organic compounds; outer solar system; solar system; spectra; temperature; Trans-neptunian objects DO - http://dx.doi.org/10.1016/j.icarus.2009.06.026 ER - TY - JOUR T1 - Spectral unmixing for mineral identification in Pancam images of soils in Gusev Crater, Mars AN - 742905072; 2010-043562 JF - Icarus AU - Parente, M AU - Bishop, J L AU - Bell, J F, III Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 421 EP - 436 PB - Elsevier, New York, NY VL - 203 IS - 2 SN - 0019-1035, 0019-1035 KW - silicates KW - imagery KW - Spirit Rover KW - iron oxides KW - data processing KW - Mars KW - automated analysis KW - multispectral analysis KW - Mars Exploration Rover KW - fibroferrite KW - mineral composition KW - paracoquimbite KW - oxides KW - spectra KW - algorithms KW - Gusev Crater KW - cameras KW - soils KW - sulfates KW - anomalies KW - phosphates KW - noise KW - terrestrial planets KW - planets KW - detection KW - Pancam KW - identification KW - Paso Robles KW - spectroscopy KW - reflectance KW - ferristrunzite KW - image analysis KW - ferricopiapite KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742905072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Spectral+unmixing+for+mineral+identification+in+Pancam+images+of+soils+in+Gusev+Crater%2C+Mars&rft.au=Parente%2C+M%3BBishop%2C+J+L%3BBell%2C+J+F%2C+III&rft.aulast=Parente&rft.aufirst=M&rft.date=2009-10-01&rft.volume=203&rft.issue=2&rft.spage=421&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1016%2Fj.icarus.2009.04.029 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 77 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - algorithms; anomalies; automated analysis; cameras; data processing; detection; ferricopiapite; ferristrunzite; fibroferrite; Gusev Crater; identification; image analysis; imagery; iron oxides; Mars; Mars Exploration Rover; mineral composition; multispectral analysis; noise; oxides; Pancam; paracoquimbite; Paso Robles; phosphates; planets; reflectance; silicates; soils; spectra; spectroscopy; Spirit Rover; sulfates; terrestrial planets DO - http://dx.doi.org/10.1016/j.icarus.2009.04.029 ER - TY - JOUR T1 - Residual south polar cap of Mars; stratigraphy, history, and implications of recent changes AN - 742900208; 2010-043558 JF - Icarus AU - Thomas, P C AU - James, P B AU - Calvin, W M AU - Haberle, R AU - Malin, M C Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 352 EP - 375 PB - Elsevier, New York, NY VL - 203 IS - 2 SN - 0019-1035, 0019-1035 KW - albedo KW - erosion KW - optical spectra KW - Mars KW - mapping KW - erosion rates KW - Compact Reconnaissance Imaging Spectrometer for Mars KW - polar caps KW - infrared spectra KW - ice caps KW - carbon dioxide KW - Mariner 9 KW - chronology KW - ice KW - mass movements KW - thickness KW - spectra KW - Mars Reconnaissance Orbiter KW - High Resolution Imaging Science Experiment KW - terrestrial planets KW - morphology KW - compaction KW - planets KW - deposition KW - Context Imager KW - Mariner Program KW - classification KW - volume KW - depressions KW - seasonal variations KW - scarps KW - glacial geology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742900208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Residual+south+polar+cap+of+Mars%3B+stratigraphy%2C+history%2C+and+implications+of+recent+changes&rft.au=Thomas%2C+P+C%3BJames%2C+P+B%3BCalvin%2C+W+M%3BHaberle%2C+R%3BMalin%2C+M+C&rft.aulast=Thomas&rft.aufirst=P&rft.date=2009-10-01&rft.volume=203&rft.issue=2&rft.spage=352&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1016%2Fj.icarus.2009.05.014 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 59 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - albedo; carbon dioxide; chronology; classification; Compact Reconnaissance Imaging Spectrometer for Mars; compaction; Context Imager; deposition; depressions; erosion; erosion rates; glacial geology; High Resolution Imaging Science Experiment; ice; ice caps; infrared spectra; mapping; Mariner 9; Mariner Program; Mars; Mars Reconnaissance Orbiter; mass movements; morphology; optical spectra; planets; polar caps; scarps; seasonal variations; spectra; terrestrial planets; thickness; volume DO - http://dx.doi.org/10.1016/j.icarus.2009.05.014 ER - TY - JOUR T1 - Experimental evidence for sulfur-rich Martian magma; implications for volcanism and surficial sulfur sources AN - 742894846; 2010-038767 AB - It has been proposed that sulfur outgassing by volcanism on Mars contributes to the sulfur budget and volatile cycle at and near the surface (Farquhar et al., 2000; Halevy et al., 2007). However, it remains unclear if shergottites and martian magmas are sulfide saturated or under-saturated, and therefore how much sulfur they can contribute via volcanism. Expressions derived from experimental studies allow prediction of S contents, though they are not calibrated for shergottitic liquids, which are FeO-rich and Al (sub 2) O (sub 3) -poor compared to the terrestrial experimental dataset upon which the models have been based. We have carried out new experiments designed to test current S saturation models, and then show that existing calibrations are not suitable for high FeO and low Al (sub 2) O (sub 3) compositions characteristic of shergottitic liquids. The new results show that existing models either under-predict by a factor of 2, or over-predict by a factor of 2-3, the S contents of sulfide saturated shergottitic liquids. Primitive shergottite magmas are capable of dissolving no more than nearly equal 4000 ppm S at sulfide saturation. Melting of the martian mantle, and subsequent volcanism provides more than enough sulfur for the sulfate-rich soil and layered deposits recognized on the surface of Mars. JF - Earth and Planetary Science Letters AU - Righter, K AU - Pando, K AU - Danielson, L R Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 235 EP - 243 PB - Elsevier, Amsterdam VL - 288 IS - 1-2 SN - 0012-821X, 0012-821X KW - experimental studies KW - volcanic rocks KW - stony meteorites KW - sulfates KW - Martian meteorites KW - igneous rocks KW - Mars KW - solubility KW - achondrites KW - geochemical cycle KW - terrestrial planets KW - SNC Meteorites KW - planets KW - meteorites KW - volatiles KW - shergottite KW - volcanism KW - mass balance KW - magmas KW - basalts KW - sulfur KW - chemical composition KW - degassing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Experimental+evidence+for+sulfur-rich+Martian+magma%3B+implications+for+volcanism+and+surficial+sulfur+sources&rft.au=Righter%2C+K%3BPando%2C+K%3BDanielson%2C+L+R&rft.aulast=Righter&rft.aufirst=K&rft.date=2009-10-01&rft.volume=288&rft.issue=1-2&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2009.09.027 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 78 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - achondrites; basalts; chemical composition; degassing; experimental studies; geochemical cycle; igneous rocks; magmas; Mars; Martian meteorites; mass balance; meteorites; planets; shergottite; SNC Meteorites; solubility; stony meteorites; sulfates; sulfur; terrestrial planets; volatiles; volcanic rocks; volcanism DO - http://dx.doi.org/10.1016/j.epsl.2009.09.027 ER - TY - JOUR T1 - Estimating sound power radiated from rectangular baffled panels using a radiation factor. AN - 742786841; pmid-19813797 AB - A method is introduced which is shown to predict radiated sound power from rectangular baffled panels. The method employs a filtered wavenumber transform to extract the power in the supersonic wavenumbers on the panel and a radiation factor to scale the supersonic power to match the actual radiated sound power. Although empirically derived, the radiation factor is shown to be related to the radiation efficiency of an infinite panel. The radiation factor is simple, depending only on the ratio of the wavenumbers of the panel to the radiation medium, and the method is straightforward to use, requiring only the panel normal velocities. The computation is efficient, as much as two orders of magnitude faster than a Rayleigh integration, thus providing a means of combining sound power predictions with finite element optimizations. A formula is derived which predicts the lowest frequency for which the method is valid as a function of the bin width of the wavenumber transform. The radiation factor method is shown to produce radiated sound power estimates which favorably compare to estimates derived from intensity measurements of physical test specimens and to Rayleigh integral estimates computed using both simulated and measured velocities. JF - The Journal of the Acoustical Society of America AU - Palumbo, Dan AD - NASA Langley Research Center, MS 463, Hampton, Virginia 23681, USA. d.l.palumbo@nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 1827 EP - 1837 VL - 126 IS - 4 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742786841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Estimating+sound+power+radiated+from+rectangular+baffled+panels+using+a+radiation+factor.&rft.au=Palumbo%2C+Dan&rft.aulast=Palumbo&rft.aufirst=Dan&rft.date=2009-10-01&rft.volume=126&rft.issue=4&rft.spage=1827&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-13 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Geochemical evidence for sediment accretion in the Costa Rica frontal prism AN - 50124270; 2009-097992 AB - We report new geochemical data for marine sediments sampled in the frontal prism associated with the Costa Rica subduction zone during Leg 205 of the Ocean Drilling Program (ODP). We describe variation in sediment geochemistry with depth as the decollement zone, the interface between overriding and downgoing tectonic plates, is approached. This variation can be explained by three-component mixing of ash, lower plate sediments (LPS), and frontal prism or upper plate sediments (UPS). We detect in-mixing of LPS in localized sediment intervals, amounting to tens of vertical meters of LPS incorporation; no persuasive evidence of LPS transfer into the prism has been shown until this contribution. This inference of fine structure in the prism provides new insight into how tectonic kneading of sediments occurs in decollement zones. JF - Geology (Boulder) AU - Cardace, Dawn AU - Morris, Julie D Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 891 EP - 894 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 10 SN - 0091-7613, 0091-7613 KW - East Pacific KW - accretion KW - subduction zones KW - Northeast Pacific KW - Costa Rica KW - decollement KW - marine sediments KW - North Pacific KW - Pacific Ocean KW - sediments KW - accretionary wedges KW - ODP Site 1255 KW - ODP Site 1254 KW - Ocean Drilling Program KW - Leg 205 KW - geochemistry KW - Central America KW - Nicoya Peninsula KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50124270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Geochemical+evidence+for+sediment+accretion+in+the+Costa+Rica+frontal+prism&rft.au=Cardace%2C+Dawn%3BMorris%2C+Julie+D&rft.aulast=Cardace&rft.aufirst=Dawn&rft.date=2009-10-01&rft.volume=37&rft.issue=10&rft.spage=891&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2FG25739A.1 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from GeoScienceWorld, Alexandria, VA, United States | Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2009-01-01 N1 - Number of references - 21 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - With GSA Data Repository Item 2009224 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - accretion; accretionary wedges; Central America; Costa Rica; decollement; East Pacific; geochemistry; Leg 205; marine sediments; Nicoya Peninsula; North Pacific; Northeast Pacific; Ocean Drilling Program; ODP Site 1254; ODP Site 1255; Pacific Ocean; sediments; subduction zones DO - http://dx.doi.org/10.1130/G25739A.1 ER - TY - JOUR T1 - Character and spatial distribution of OH/H (sub 2) O on the surface of the Moon seen by M (super 3) on Chandrayaan-1 AN - 50121735; 2010-002852 AB - The search for water on the surface of the anhydrous Moon had remained an unfulfilled quest for 40 years. However, the Moon Mineralogy Mapper (M (super 3) ) on Chandrayaan-1 has recently detected absorption features near 2.8 to 3.0 micrometers on the surface of the Moon. For silicate bodies, such features are typically attributed to hydroxyl- and/or water-bearing materials. On the Moon, the feature is seen as a widely distributed absorption that appears strongest at cooler high latitudes and at several fresh feldspathic craters. The general lack of correlation of this feature in sunlit M (super 3) data with neutron spectrometer hydrogen abundance data suggests that the formation and retention of hydroxyl and water are ongoing surficial processes. Hydroxyl/water production processes may feed polar cold traps and make the lunar regolith a candidate source of volatiles for human exploration. JF - Science AU - Pieters, Carle M AU - Goswami, J N AU - Clark, Roger N AU - Annadurai, M AU - Boardman, J AU - Buratti, B AU - Combe, J P AU - Dyar, M D AU - Green, R AU - Head, J W AU - Hibbitts, C AU - Hicks, M AU - Isaacson, P AU - Klima, R AU - Kramer, G AU - Kumar, S AU - Livo, E AU - Lundeen, S AU - Malaret, E AU - McCord, T AU - Mustard, J AU - Nettles, J AU - Petro, N AU - Runyon, C AU - Staid, M AU - Sunshine, Jessica M AU - Taylor, L A AU - Tompkins, S AU - Varanasi, P Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 568 EP - 572 PB - American Association for the Advancement of Science, Washington, DC VL - 326 IS - 5952 SN - 0036-8075, 0036-8075 KW - water KW - Moon KW - Chandrayaan-1 Mission KW - spatial distribution KW - hydroxyl ion KW - volatiles KW - detection KW - Moon Mineralogy Mapper KW - surface features KW - orbital observations KW - regolith KW - remote sensing KW - lunar soils KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50121735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Character+and+spatial+distribution+of+OH%2FH+%28sub+2%29+O+on+the+surface+of+the+Moon+seen+by+M+%28super+3%29+on+Chandrayaan-1&rft.au=Pieters%2C+Carle+M%3BGoswami%2C+J+N%3BClark%2C+Roger+N%3BAnnadurai%2C+M%3BBoardman%2C+J%3BBuratti%2C+B%3BCombe%2C+J+P%3BDyar%2C+M+D%3BGreen%2C+R%3BHead%2C+J+W%3BHibbitts%2C+C%3BHicks%2C+M%3BIsaacson%2C+P%3BKlima%2C+R%3BKramer%2C+G%3BKumar%2C+S%3BLivo%2C+E%3BLundeen%2C+S%3BMalaret%2C+E%3BMcCord%2C+T%3BMustard%2C+J%3BNettles%2C+J%3BPetro%2C+N%3BRunyon%2C+C%3BStaid%2C+M%3BSunshine%2C+Jessica+M%3BTaylor%2C+L+A%3BTompkins%2C+S%3BVaranasi%2C+P&rft.aulast=Pieters&rft.aufirst=Carle&rft.date=2009-10-01&rft.volume=326&rft.issue=5952&rft.spage=568&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1178658 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Chandrayaan-1 Mission; detection; hydroxyl ion; lunar soils; Moon; Moon Mineralogy Mapper; orbital observations; regolith; remote sensing; spatial distribution; surface features; volatiles; water DO - http://dx.doi.org/10.1126/science.1178658 ER - TY - RPRT T1 - Greenland AN - 50102317; 2010-014138 JF - Arctic report card 2009; tracking recent environmental changes AU - Box, J E AU - Bai, L S AU - Benson, R AU - Bhattacharya, I AU - Bromwich, D H AU - Cappelen, J AU - Decker, D AU - DiGirolamo, N AU - Fettweis, X AU - Hall, D AU - Hanna, E AU - Mote, T AU - Tedesco, M AU - van de Wal, R AU - van den Broeke, M A2 - Richter-Menge, Jacqueline A. A2 - Overland, J. E. Y1 - 2009/10// PY - 2009 DA - October 2009 KW - albedo KW - Arctic region KW - sea ice KW - ice cover KW - glaciers KW - atmospheric precipitation KW - temperature KW - Greenland KW - melting KW - ice KW - Arctic Ocean KW - seasonal variations KW - glacial geology KW - meteorology KW - ice cover distribution KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50102317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Box%2C+J+E%3BBai%2C+L+S%3BBenson%2C+R%3BBhattacharya%2C+I%3BBromwich%2C+D+H%3BCappelen%2C+J%3BDecker%2C+D%3BDiGirolamo%2C+N%3BFettweis%2C+X%3BHall%2C+D%3BHanna%2C+E%3BMote%2C+T%3BTedesco%2C+M%3Bvan+de+Wal%2C+R%3Bvan+den+Broeke%2C+M&rft.aulast=Box&rft.aufirst=J&rft.date=2009-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Greenland&rft.title=Greenland&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 19 N1 - Availability - National Oceanic and Atmospheric Administration, United States N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Sequential imaging of Earth by astronauts; 50 years of global change AN - 50067104; 2010-028718 AB - For nearly 50 years, astronauts have collected sequential imagery of the Earth. In fact, the collection of astronaut photography comprises one of the earliest sets of data (1961 to present) available to scientists to study the regional context of the Earth's surface--and how it changes. While today's availability of global high resolution satellite imagery enables anyone with an internet connection to examine specific features on the Earth's surface with a regional context, historical satellite imagery adds another dimension (time) that provides researchers and students insight about the features and processes of a region. For example, one of the geographic areas with the longest length of record contained within the astronaut photography database is the lower Nile River. The database contains images that document the flooding of Lake Nasser (an analog to today's flooding behind China's Three Gorges Dam), the changing levels of Lake Nasser's water with multiyear cycles of flood and drought, the recent flooding and drying of the Toshka Lakes, as well as urban growth, changes in agriculture and coastal subsidence. The imagery database allows investigations using different time scales (hours to decades) and spatial scales (resolutions and fields of view) as variables. To continue the imagery collection, the astronauts on the International Space Station are trained to understand basic the Earth Sciences and look for and photograph major events such as tropical storms, landslides, and volcanic eruptions, and document landscapes undergoing change (e.g., coastal systems, cities, changing forest cover). We present examples of selected sequences of astronaut imagery that illustrate the interdependence of geological processes, climate cycles, human geography and development, and prompt additional questions about the underlying elements of change. JF - Abstracts with Programs - Geological Society of America AU - Evans, Cynthia A AU - Anonymous Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 134 PB - Geological Society of America (GSA), Boulder, CO VL - 41 IS - 7 SN - 0016-7592, 0016-7592 KW - processes KW - imagery KW - technology KW - global KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50067104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Sequential+imaging+of+Earth+by+astronauts%3B+50+years+of+global+change&rft.au=Evans%2C+Cynthia+A%3BAnonymous&rft.aulast=Evans&rft.aufirst=Cynthia&rft.date=2009-10-01&rft.volume=41&rft.issue=7&rft.spage=134&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2009 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - airborne methods; global; imagery; processes; remote sensing; technology ER - TY - JOUR T1 - The effect of sulfate concentration on (sub)millimeter scale sulfide delta (super 34) S in hypersaline cyanobacterial mats over the diurnal cycle AN - 50060787; 2010-032345 AB - Substantial isotopic fractionations are associated with many microbial sulfur metabolisms and measurements of the bulk delta (super 34) S isotopic composition of sulfur species (predominantly sulfates and/or sulfides) have been a key component in developing our understanding of both modern and ancient biogeochemical cycling. However, the interpretations of bulk delta (super 34) S measurements are often non-unique, making reconstructions of paleoenvironmental conditions or microbial ecology challenging. In particular, the link between the mu m-scale microbial activity that generates isotopic signatures and their eventual preservation as a bulk rock value in the geologic record has remained elusive, in large part because of the difficulty of extracting sufficient material at small scales. Here we investigate the potential for small-scale ( approximately 100 mu m-1 cm) delta (super 34) S variability to provide additional constraints for environmental and/or ecological reconstructions. We have investigated the impact of sulfate concentrations (0.2, 1, and 80 mM SO (sub 4) ) on the delta (super 34) S composition of hydrogen sulfide produced over the diurnal (day/night) cycle in cyanobacterial mats from Guerrero Negro, Baja California Sur, Mexico. Sulfide was captured as silver sulfide on the surface of a 2.5 cm metallic silver disk partially submerged beneath the mat surface. Subsequent analyses were conducted on a Cameca 7f-GEO secondary ion mass spectrometer (SIMS) to record spatial delta (super 34) S variability within the mats under different environmental conditions. Isotope measurements were made in a 2-dimensional grid for each incubation, documenting both lateral and vertical isotopic variation within the mats. Typical grids consisted of approximately 400-800 individual measurements covering a lateral distance of approximately 1 mm and a vertical depth of approximately 5-15 mm. There is a large isotopic enrichment ( approximately 10-20 ppm) in the uppermost mm of sulfide in those mats where [SO (sub 4) ] was non-limiting (field and lab incubations at 80 mM). This is attributed to rapid recycling of sulfur (elevated sulfate reduction rates and extensive sulfide oxidation) at and above the chemocline. This isotopic gradient is observed in both day and night enrichments and suggests that, despite the close physical association between cyanobacteria and select sulfate-reducing bacteria, photosynthetic forcing has no substantive impact on delta (super 34) S in these cyanobacterial mats. Perhaps equally surprising, large, spatially-coherent delta (super 34) S oscillations ( approximately 20-30 ppm over 1 mm) occurred at depths up to approximately 1.5 cm below the mat surface. These gradients must arise in situ from differential microbial metabolic activity and fractionation during sulfide production at depth. Sulfate concentrations were the dominant control on the spatial variability of sulfide delta (super 34) S. Decreased sulfate concentrations diminished both vertical and lateral delta (super 34) S variability, suggesting that small-scale variations of delta (super 34) S can be diagnostic for reconstructing past sulfate concentrations, even when original sulfate delta (super 34) S is unknown. JF - Geochimica et Cosmochimica Acta AU - Fike, David A AU - Finke, Niko AU - Zha, Jessica AU - Blake, Garrett AU - Hoehler, Tori M AU - Orphan, Victoria J Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 6187 EP - 6204 PB - Elsevier, New York, NY VL - 73 IS - 20 SN - 0016-7037, 0016-7037 KW - cycles KW - isotope fractionation KW - ion probe data KW - isotopes KW - mass spectra KW - stable isotopes KW - Guerrero Negro Mexico KW - algal mats KW - spectra KW - diurnal variations KW - hybridization KW - chemical composition KW - sedimentary structures KW - hypersaline environment KW - geochemistry KW - cyanobacteria KW - experimental studies KW - diffusion KW - sulfates KW - metabolism KW - isotope ratios KW - biogenic structures KW - biochemistry KW - oxidation KW - geochemical cycle KW - algal structures KW - biogenic processes KW - paleoenvironment KW - Mexico KW - S-34/S-32 KW - Baja California Sur Mexico KW - sulfur KW - reconstruction KW - crystal chemistry KW - sulfides KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50060787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+effect+of+sulfate+concentration+on+%28sub%29millimeter+scale+sulfide+delta+%28super+34%29+S+in+hypersaline+cyanobacterial+mats+over+the+diurnal+cycle&rft.au=Fike%2C+David+A%3BFinke%2C+Niko%3BZha%2C+Jessica%3BBlake%2C+Garrett%3BHoehler%2C+Tori+M%3BOrphan%2C+Victoria+J&rft.aulast=Fike&rft.aufirst=David&rft.date=2009-10-01&rft.volume=73&rft.issue=20&rft.spage=6187&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.07.006 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 111 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - algal mats; algal structures; Baja California Sur Mexico; biochemistry; biogenic processes; biogenic structures; chemical composition; crystal chemistry; cyanobacteria; cycles; diffusion; diurnal variations; experimental studies; geochemical cycle; geochemistry; Guerrero Negro Mexico; hybridization; hypersaline environment; ion probe data; isotope fractionation; isotope ratios; isotopes; mass spectra; metabolism; Mexico; oxidation; paleoenvironment; reconstruction; S-34/S-32; sedimentary structures; spectra; stable isotopes; sulfates; sulfides; sulfur DO - http://dx.doi.org/10.1016/j.gca.2009.07.006 ER - TY - JOUR T1 - Re-evaluating (super 142) Nd/ (super 144) Nd in lunar mare basalts with implications for the early evolution and bulk Sm/Nd of the Moon AN - 50059213; 2010-032359 AB - The Moon likely accreted from melt and vapor ejected during a cataclysmic collision between Proto-Earth and a Mars-sized impactor very early in solar system history. The identical W, O, K, and Cr isotope compositions between materials from the Earth and Moon require that the material from the two bodies were well-homogenized during the collision process. As such, the ancient isotopic signatures preserved in lunar samples provide constraints on the bulk composition of the Earth. Two recent studies to obtain high-precision (super 142) Nd/ (super 144) Nd ratios of lunar mare basalts yielded contrasting results. In one study, after correction of neutron fluence effects imparted to the Nd isotope compositions of the samples, the coupled (super 142) Nd- (super 143) Nd systematics were interpreted to be consistent with a bulk Moon having a chondritic Sm/Nd ratio [Rankenburg K., Brandon A. D. and Neal C. R. (2006) Neodymium isotope evidence for a chondritic composition of the Moon. Science 312, 1369-1372]. The other study found that their data on the same and similar lunar mare basalts were consistent with a bulk Moon having a superchondritic Sm/Nd ratio [Boyet M. and Carlson R. W. (2007) A highly depleted Moon or a non-magma origin for the lunar crust? Earth Planet. Sci. Lett.262, 505-516]. Delineating between these two potential scenarios has key ramifications for a comprehensive understanding of the formation and early evolution of the Moon and for constraining the types of materials available for accretion into large terrestrial planets such as Earth. To further examine this issue, the same six lunar mare basalt samples measured in Rankenburg et al. [Rankenburg K., Brandon A. D. and Neal C. R. (2006) Neodymium isotope evidence for a chondritic composition of the Moon. Science 312, 1369-1372] were re-measured for high-precision Nd isotopes using a multidynamic routine with reproducible internal and external precisions to better than + or -3ppm (2sigma ) for (super 142) Nd/ (super 144) Nd ratios. The measurements were repeated in a distinct second analytical campaign to further test their reproducibility. Evaluation of accuracy and neutron fluence corrections indicates that the multidynamic Nd isotope measurements in this study and the 3 in Boyet and Carlson [Boyet M. and Carlson R. W. (2007) A highly depleted Moon or a non-magma origin for the lunar crust? Earth Planet. Sci. Lett. 262, 505-516] are reproducible, while static measurements in the previous two studies show analytical artifacts and cannot be used at the resolution of 10 ppm to determine a bulk Moon with either chondritic or superchondritic Sm/Nd ratios. The multidynamic data are best explained by a bulk Moon with a superchondritic Sm/Nd ratio that is similar to the present-day average for depleted MORB. Hafnium isotope data were collected on the same aliquots measured for their (super 142) Nd/ (super 144) Nd isotope ratios in order to assess if the correlation line for (super 142) Nd- (super 143) Nd systematics reflect mixing processes or times at which lunar mantle sources formed. Based on the combined (super 142) Nd- (super 143) Nd- (super 176) Hf obtained we conclude that the (super 142) Nd- (super 143) Nd correlation line measured in this study is best interpreted as an isochron with an age of 229 (super +24) (sub -20) Ma after the onset of nebular condensation. The uncertainties in the data permit the sources of these samples to have formed over a 44 Ma time interval. These new results for lunar mare basalts are thus consistent with a later Sm-Nd isotope closure time of their source regions than some recent studies have postulated, and a superchondritic bulk Sm/Nd ratio of the Moon and Earth. The superchondritic Sm/Nd signature was inherited from the materials that accreted to make up the Earth-Moon system. Although collisional erosion of crust from planetesimals is favored here to remove subchondritic Sm/Nd portions and drive the bulk of these bodies to superchondritic in composition, removal of explosive basalt material via gravitational escape from such bodies, or chondrule sorting in the inner solar system, may also explain the compositional features that deviate from average chondrites that make up the Earth-Moon system. This inferred superchondritic nature for the Earth similar to the modern convecting mantle means that there is no reason to invoke a missing, subchondritic reservoir to mass balance the Earth back to chondritic for Sm/Nd ratios. However, to account for the subchondritic Sm/Nd ratios of continental crust, a second superchondritic Sm/Nd mantle reservoir is required. JF - Geochimica et Cosmochimica Acta AU - Brandon, Alan D AU - Lapen, Thomas J AU - Debaille, Vinciane AU - Beard, Brian L AU - Rankenburg, Kai AU - Neal, Clive R Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 6421 EP - 6445 PB - Elsevier, New York, NY VL - 73 IS - 20 SN - 0016-7037, 0016-7037 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - mantle KW - stable isotopes KW - meteorites KW - radioactive isotopes KW - hafnium KW - Sm-147/Nd-144 KW - basalts KW - samarium KW - rare earths KW - geochemistry KW - solar system KW - Earth KW - Moon KW - isotope ratios KW - cosmochemistry KW - maria KW - Nd-144/Nd-143 KW - models KW - Sm/Nd KW - metals KW - chondrules KW - planetary interiors KW - corrections KW - neodymium KW - 04:Extraterrestrial geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50059213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Re-evaluating+%28super+142%29+Nd%2F+%28super+144%29+Nd+in+lunar+mare+basalts+with+implications+for+the+early+evolution+and+bulk+Sm%2FNd+of+the+Moon&rft.au=Brandon%2C+Alan+D%3BLapen%2C+Thomas+J%3BDebaille%2C+Vinciane%3BBeard%2C+Brian+L%3BRankenburg%2C+Kai%3BNeal%2C+Clive+R&rft.aulast=Brandon&rft.aufirst=Alan&rft.date=2009-10-01&rft.volume=73&rft.issue=20&rft.spage=6421&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.07.015 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 80 N1 - PubXState - NY N1 - Document feature - illus. incl. 6 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - basalts; chondrules; corrections; cosmochemistry; Earth; geochemistry; hafnium; igneous rocks; isotope ratios; isotopes; mantle; maria; metals; meteorites; models; Moon; Nd-144/Nd-143; neodymium; planetary interiors; radioactive isotopes; rare earths; samarium; Sm-147/Nd-144; Sm/Nd; solar system; stable isotopes; volcanic rocks DO - http://dx.doi.org/10.1016/j.gca.2009.07.015 ER - TY - JOUR T1 - Pt-Re-Os and Sm-Nd isotope and HSE and REE systematics of the 2.7 Ga Belingwe and Abitibi komatiites AN - 50058639; 2010-032356 AB - High-precision Pt-Re-Os and Sm-Nd isotope and highly siderophile element (HSE) and rare earth element (REE) abundance data are reported for two 2.7 b.y. old komatiite lava flows, Tony's flow (TN) from the Belingwe greenstone belt, Zimbabwe, and the PH-II flow (PH) from Munro Township in the Abitibi greenstone belt, Canada. The emplaced lavas are calculated to have contained approximately 25% (TN) and approximately 28% (PH) MgO. These lavas were derived from mantle sources characterized by strong depletions in highly incompatible lithophile trace elements, such as light REE (Ce/Sm (sub N) =0.64+ or -0.02 (TN) and 0.52+ or -0.01 (PH), epsilon (super 143) Nd(T)=+2.9+ or -0.2 in both sources). (super 190) Pt- (super 186) Os and (super 187) Re- (super 187) Os isochrons generated for each flow yield ages consistent with respective emplacement ages obtained using other chronometers. The calculated precise initial (super 186) Os/ (super 188) Os=0.1198318+ or -3 (TN) and 0.1198316+ or -5 (PH) and (super 187) Os/ (super 188) Os=0.10875+ or -17 (TN) and 0.10873+ or -15 (PH) require time-integrated (super 190) Pt/ (super 188) Os and (super 187) Re/ (super 188) Os of 0.00178+ or -11 and 0.407+ or -8 (TN) and 0.00174+ or -18 and 0.415+ or -5 (PH). These parameters, which by far represent the most precise and accurate estimates of time-integrated Pt/Os and Re/Os of the Archean mantle, are best matched by those of enstatite chondrites. The data also provide evidence for a remarkable similarity in the composition of the sources of these komatiites with respect to both REE and HSE. The calculated absolute HSE abundances in the TN and PH komatiite sources are within or slightly below the range of estimates for the terrestrial Primitive Upper Mantle (PUM). Assuming a chondritic composition of the bulk silicate Earth, the strong depletions in LREE, yet chondritic Re/Os in the komatiite sources are apparently problematic because early Earth processes capable of fractionating the LREE might also be expected to fractionate Re/Os. This apparent discrepancy could be reconciled via a two-stage model, whereby the moderate LREE depletion in the sources of the komatiites initially occurred within the first 100 Ma of Earth's history as a result of either global magma ocean differentiation or extraction and subsequent long-term isolation of early crust, whereas HSE were largely added subsequently via late accretion. The komatiite formation, preceded by derivation of basaltic magmas, was a result of second-stage, large-degree dynamic melting in mantle plumes. JF - Geochimica et Cosmochimica Acta AU - Puchtel, I S AU - Walker, R J AU - Brandon, Alan D AU - Nisbet, E G Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 6367 EP - 6389 PB - Elsevier, New York, NY VL - 73 IS - 20 SN - 0016-7037, 0016-7037 KW - isotope fractionation KW - volcanic rocks KW - isotopes KW - igneous rocks KW - rhenium KW - metamorphic belts KW - mantle KW - komatiite KW - Belingwe greenstone belt KW - platinum group KW - stable isotopes KW - melting KW - Abitibi Belt KW - major elements KW - X-ray fluorescence spectra KW - Canadian Shield KW - Archean KW - spectra KW - samarium KW - rare earths KW - trace elements KW - mantle plumes KW - North America KW - palladium KW - petrology KW - Precambrian KW - minor elements KW - isotope ratios KW - Superior Province KW - Nd-144/Nd-143 KW - greenstone belts KW - lava KW - platinum KW - metals KW - Southern Africa KW - Africa KW - osmium KW - neodymium KW - Zimbabwe KW - Neoarchean KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50058639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Pt-Re-Os+and+Sm-Nd+isotope+and+HSE+and+REE+systematics+of+the+2.7+Ga+Belingwe+and+Abitibi+komatiites&rft.au=Puchtel%2C+I+S%3BWalker%2C+R+J%3BBrandon%2C+Alan+D%3BNisbet%2C+E+G&rft.aulast=Puchtel&rft.aufirst=I&rft.date=2009-10-01&rft.volume=73&rft.issue=20&rft.spage=6367&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.07.022 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 116 N1 - PubXState - NY N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - Abitibi Belt; Africa; Archean; Belingwe greenstone belt; Canadian Shield; greenstone belts; igneous rocks; isotope fractionation; isotope ratios; isotopes; komatiite; lava; major elements; mantle; mantle plumes; melting; metals; metamorphic belts; minor elements; Nd-144/Nd-143; Neoarchean; neodymium; North America; osmium; palladium; petrology; platinum; platinum group; Precambrian; rare earths; rhenium; samarium; Southern Africa; spectra; stable isotopes; Superior Province; trace elements; volcanic rocks; X-ray fluorescence spectra; Zimbabwe DO - http://dx.doi.org/10.1016/j.gca.2009.07.022 ER - TY - JOUR T1 - Planning considerations for a Mars sample receiving facility; summary and interpretation of three design studies AN - 50058114; 2010-032696 AB - It has been widely understood for many years that an essential component of a Mars Sample Return mission is a Sample Receiving Facility (SRF). The purpose of such a facility would be to take delivery of the flight hardware that lands on Earth, open the spacecraft and extract the sample container and samples, and conduct an agreed-upon test protocol, while ensuring strict containment and contamination control of the samples while in the SRF. Any samples that are found to be non-hazardous (or are rendered non-hazardous by sterilization) would then be transferred to long-term curation. Although the general concept of an SRF is relatively straightforward, there has been considerable discussion about implementation planning. The Mars Exploration Program carried out an analysis of the attributes of an SRF to establish its scope, including minimum size and functionality, budgetary requirements (capital cost, operating costs, cost profile), and development schedule. The approach was to arrange for three independent design studies, each led by an architectural design firm, and compare the results. While there were many design elements in common identified by each study team, there were significant differences in the way human operators were to interact with the systems. In aggregate, the design studies provided insight into the attributes of a future SRF and the complex factors to consider for future programmatic planning. JF - Astrobiology AU - Beaty, David W AU - Allen, Carlton C AU - Bass, Deborah S AU - Buxbaum, Karen L AU - Campbell, James K AU - Lindstrom, David J AU - Miller, Sylvia L AU - Papanastassiou, Dimitri A Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 745 EP - 758 PB - Mary Ann Liebert, Larchmont, NY VL - 9 IS - 8 SN - 1531-1074, 1531-1074 KW - terrestrial planets KW - methods KW - planets KW - curation KW - biosafety KW - safety KW - sampling KW - Mars KW - containment KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50058114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=Planning+considerations+for+a+Mars+sample+receiving+facility%3B+summary+and+interpretation+of+three+design+studies&rft.au=Beaty%2C+David+W%3BAllen%2C+Carlton+C%3BBass%2C+Deborah+S%3BBuxbaum%2C+Karen+L%3BCampbell%2C+James+K%3BLindstrom%2C+David+J%3BMiller%2C+Sylvia+L%3BPapanastassiou%2C+Dimitri+A&rft.aulast=Beaty&rft.aufirst=David&rft.date=2009-10-01&rft.volume=9&rft.issue=8&rft.spage=745&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/10.1089%2Fast.2009.0339 L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 33 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biosafety; containment; curation; exploration; Mars; methods; planets; safety; sampling; terrestrial planets DO - http://dx.doi.org/10.1089/ast.2009.0339 ER - TY - JOUR T1 - Melting of the Indarch Meteorite (EH4 chondrite) at 1G Pa and variable oxygen fugacity; implications for early planetary differentiation processes AN - 50057930; 2010-032358 AB - In order to derive constraints on planetary differentiation processes, and ultimately the formation of the Earth, it is required to study a variety of meteoritic materials and to investigate their melting relations and elemental partitioning at variable pressures, temperatures, and oxygen fugacities (f (sub O2) ). This study reports the first high pressure (HP) and high temperature (HT) investigation of an enstatite chondrite (Indarch). Four series of experiments exploring various f (sub O2) conditions have been carried out at 1 GPa in a piston-cylinder apparatus using the EH4 chondrite Indarch. We show that temperature and redox conditions have important effects on the phase equilibria of the meteorite: the solidus and liquidus temperatures of the silicate portion increase with decreasing f (sub O2) , and the stability fields of various phases are modified. Olivine and pyroxene are stable around 1.5 log f (sub O2) unit below the iron-wuestite buffer (IW-1.5), whereas quartz and pyroxene is the stable assemblage under the most reducing conditions, between IW-5.0 and IW-4.0, due to reduction of the silicate. While these changes are occurring in the silicate, the metal gains Si from the silicate, (Fe,Mg,Mn,Ca,Cr)-bearing sulfides are observed at f (sub O2) less than IW-4, and the partitioning of Ni and Mo are both affected by the presence of Si in Fe-S-C liquids. The f (sub O2) has also a significant effect on the liquid metal-liquid silicate partitioning behavior of Si and S, two possible light elements in planetary cores, and of the slightly siderophile elements Cr and Mn. With decreasing f (sub O2) , S becomes increasingly lithophile, Si becomes increasingly siderophile, and Cr and Mn both become strongly siderophile and chalcophile. The partitioning behavior of these elements places new constraints on models of core segregation for the Earth and other differentiated bodies. JF - Geochimica et Cosmochimica Acta AU - Berthet, S AU - Malavergne, V AU - Righter, K Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 6402 EP - 6420 PB - Elsevier, New York, NY VL - 73 IS - 20 SN - 0016-7037, 0016-7037 KW - silicates KW - magmatic differentiation KW - stony meteorites KW - oxygen KW - olivine group KW - melts KW - fugacity KW - partitioning KW - meteorites KW - EH chondrites KW - mineral composition KW - melting KW - phase equilibria KW - olivine KW - orthosilicates KW - enstatite chondrites KW - Indarch Meteorite KW - chondrites KW - P-T conditions KW - Earth KW - pressure KW - textures KW - silicate melts KW - parent bodies KW - high pressure KW - nesosilicates KW - magmas KW - planetary interiors KW - planetology KW - SEM data KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50057930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Melting+of+the+Indarch+Meteorite+%28EH4+chondrite%29+at+1G+Pa+and+variable+oxygen+fugacity%3B+implications+for+early+planetary+differentiation+processes&rft.au=Berthet%2C+S%3BMalavergne%2C+V%3BRighter%2C+K&rft.aulast=Berthet&rft.aufirst=S&rft.date=2009-10-01&rft.volume=73&rft.issue=20&rft.spage=6402&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.07.030 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 104 N1 - PubXState - NY N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - chondrites; Earth; EH chondrites; enstatite chondrites; fugacity; high pressure; Indarch Meteorite; magmas; magmatic differentiation; melting; melts; meteorites; mineral composition; nesosilicates; olivine; olivine group; orthosilicates; oxygen; P-T conditions; parent bodies; partitioning; phase equilibria; planetary interiors; planetology; pressure; SEM data; silicate melts; silicates; stony meteorites; textures DO - http://dx.doi.org/10.1016/j.gca.2009.07.030 ER - TY - JOUR T1 - Rapid culture-independent microbial analysis aboard the International Space Station (ISS) AN - 50057901; 2010-032697 AB - A new culture-independent system for microbial monitoring, called the Lab-On-a-Chip Application Development Portable Test System (LOCAD-PTS), was operated aboard the International Space Station (ISS). LOCAD-PTS was launched to the ISS aboard Space Shuttle STS-116 on December 9, 2006, and has since been used by ISS crews to monitor endotoxin on cabin surfaces. Quantitative analysis was performed within 15 minutes, and sample return to Earth was not required. Endotoxin (a marker of Gram-negative bacteria and fungi) was distributed throughout the ISS, despite previous indications that most bacteria on ISS surfaces were Gram-positive. Endotoxin was detected at 24 out of 42 surface areas tested and at every surface site where colony-forming units (cfu) were observed, even at levels of 4-120 bacterial cfu per 100 cm (super 2) , which is below NASA in-flight requirements (3.78 EU per 100 cm (super 2) ). Based upon data collected from the ISS so far, new culture-independent requirements (defined in EU) are suggested, which are verifiable in flight with LOCAD-PTS yet high enough to avoid false alarms. The suggested requirements are intended to supplement current ISS requirements (defined in cfu) and would serve a dual purpose of safeguarding crew health (internal spacecraft surfaces <20 EU per 100 cm (super 2) ) and monitoring forward contamination during Constellation missions (surfaces periodically exposed to the external environment, including the airlock and space suits, <0.24 EU per 100 cm (super 2) ). JF - Astrobiology AU - Maule, Jake AU - Wainwright, Norm AU - Steele, Andrew AU - Monaco, Lisa AU - Morris, Heather AU - Gunter, Daniel AU - Damon, Michael AU - Wells, Mark Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 759 EP - 775 PB - Mary Ann Liebert, Larchmont, NY VL - 9 IS - 8 SN - 1531-1074, 1531-1074 KW - methods KW - monitoring KW - International Space Station KW - bacteria KW - astrobiology KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50057901?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=Rapid+culture-independent+microbial+analysis+aboard+the+International+Space+Station+%28ISS%29&rft.au=Maule%2C+Jake%3BWainwright%2C+Norm%3BSteele%2C+Andrew%3BMonaco%2C+Lisa%3BMorris%2C+Heather%3BGunter%2C+Daniel%3BDamon%2C+Michael%3BWells%2C+Mark&rft.aulast=Maule&rft.aufirst=Jake&rft.date=2009-10-01&rft.volume=9&rft.issue=8&rft.spage=759&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/10.1089%2Fast.2008.0319 L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 66 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; bacteria; instruments; International Space Station; methods; monitoring DO - http://dx.doi.org/10.1089/ast.2008.0319 ER - TY - JOUR T1 - Why aqueous alteration in asteroids was isochemical; high porosity not = high permeability AN - 50057569; 2010-032483 AB - Carbonaceous chondrite meteorites are the most compositionally primitive rocks in the solar system, but the most chemically pristine (CI1 and CM2 chondrites) have experienced pervasive aqueous alteration, apparently within asteroid parent bodies. Unfractionated soluble elements suggest very limited flow of liquid water, indicting a closed-system at scales large than 100's mu m, consistent with data from oxygen isotopes, and meteorite petrography. However, numerical studies persistently predict large-scale (10'skm) water transport in model asteroids, either in convecting cells, or via 'exhalation' flow - an open-system at scales up to 10'skm. These models have tended to use permeabilites in the range 10 (super -13) to 10 (super -11) m (super 2) . We show that the permeability of plausible chondritic starting materials lies in the range 10 (super -19) to 10 (super -17) m (super 2) (0.1-10 mu D): around six orders-of-magnitude lower than previously assumed. This low permeability is largely a result of the extreme fine grain-size of primitive chondritic materials. Applying these permeability estimates in numerical models, we predict very limited liquid water flow (distances of 100's mu m at most), even in a high porosity, water-saturated asteroid, with a high thermal gradient, over millions of years. Isochemical alteration, with flow over minimal lengthscales, is not a special circumstance. It is inevitable, once we consider the fundamental material properties of these rocks. To achieve large-scale flow it would require average matrix grain sizes in primitive materials of 10's-100's mu m - orders of magnitude larger than observed. Finally, in addition to reconciling numerical modelling with meteorite data, our work explains several other features of these enigmatic rocks, most particularly, why the most chemically primitive meteorites are also the most altered. JF - Earth and Planetary Science Letters AU - Bland, Philip A AU - Jackson, Matthew D AU - Coker, Robert F AU - Cohen, Barbara A AU - Webber, J Beau W AU - Lee, Martin R AU - Duffy, Christina M AU - Chater, Richard J AU - Ardakani, Mahmoud G AU - McPhail, David S AU - McComb, David W AU - Benedix, Gretchen K Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 559 EP - 568 PB - Elsevier, Amsterdam VL - 287 IS - 3-4 SN - 0012-821X, 0012-821X KW - water KW - alteration KW - stony meteorites KW - oxygen KW - numerical models KW - asteroids KW - isotopes KW - closed systems KW - parent bodies KW - grain size KW - carbonaceous chondrites KW - porosity KW - temperature KW - aqueous alteration KW - meteorites KW - water-rock interaction KW - transport KW - open systems KW - petrography KW - chondrites KW - mobility KW - permeability KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50057569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Why+aqueous+alteration+in+asteroids+was+isochemical%3B+high+porosity+not+%3D+high+permeability&rft.au=Bland%2C+Philip+A%3BJackson%2C+Matthew+D%3BCoker%2C+Robert+F%3BCohen%2C+Barbara+A%3BWebber%2C+J+Beau+W%3BLee%2C+Martin+R%3BDuffy%2C+Christina+M%3BChater%2C+Richard+J%3BArdakani%2C+Mahmoud+G%3BMcPhail%2C+David+S%3BMcComb%2C+David+W%3BBenedix%2C+Gretchen+K&rft.aulast=Bland&rft.aufirst=Philip&rft.date=2009-10-01&rft.volume=287&rft.issue=3-4&rft.spage=559&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2009.09.004 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 66 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - alteration; aqueous alteration; asteroids; carbonaceous chondrites; chondrites; closed systems; grain size; isotopes; meteorites; mobility; numerical models; open systems; oxygen; parent bodies; permeability; petrography; porosity; stony meteorites; temperature; transport; water; water-rock interaction DO - http://dx.doi.org/10.1016/j.epsl.2009.09.004 ER - TY - JOUR T1 - Rational adaptation under task and processing constraints: implications for testing theories of cognition and action AN - 37306536; 3947290 AB - The authors assume that individuals adapt rationally to a utility function given constraints imposed by their cognitive architecture and the local task environment. This assumption underlies a new approach to modeling and understanding cognition-cognitively bounded rational analysis-that sharpens the predictive acuity of general, integrated theories of cognition and action. Such theories provide the necessary computational means to explain the flexible nature of human behavior but in doing so introduce extreme degrees of freedom in accounting for data. The new approach narrows the space of predicted behaviors through analysis of the payoff achieved by alternative strategies, rather than through fitting strategies and theoretical parameters to data. It extends and complements established approaches, including computational cognitive architectures, rational analysis, optimal motor control, bounded rationality, and signal detection theory. The authors illustrate the approach with a reanalysis of an existing account of psychological refractory period (PRP) dual-task performance and the development and analysis of a new theory of ordered dual-task responses. These analyses yield several novel results, including a new understanding of the role of strategic variation in existing accounts of PRP and the first predictive, quantitative account showing how the details of ordered dual-task phenomena emerge from the rational control of a cognitive system subject to the combined constraints of internal variance, motor interference, and a response selection bottleneck. Reprinted by permission of the American Psychological Association JF - Psychological review AU - Howes, Andrew AU - Lewis, Richard L AU - Vera, Alonso AD - University of Manchester ; University of Michigan ; National Aeronautics and Space Administration Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 717 EP - 751 VL - 116 IS - 4 SN - 0033-295X, 0033-295X KW - Sociology KW - Action theory KW - Psychology KW - Rationality KW - Cognition KW - Methodology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37306536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Psychological+review&rft.atitle=Rational+adaptation+under+task+and+processing+constraints%3A+implications+for+testing+theories+of+cognition+and+action&rft.au=Howes%2C+Andrew%3BLewis%2C+Richard+L%3BVera%2C+Alonso&rft.aulast=Howes&rft.aufirst=Andrew&rft.date=2009-10-01&rft.volume=116&rft.issue=4&rft.spage=717&rft.isbn=&rft.btitle=&rft.title=Psychological+review&rft.issn=0033295X&rft_id=info:doi/10.1037%2Fa0017187 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 2449 10404; 10620; 7994; 549 12004 12008; 10404 DO - http://dx.doi.org/10.1037/a0017187 ER - TY - JOUR T1 - Comprehensive Census of Bacteria in Clean Rooms by Using DNA Microarray and Cloning Methods , AN - 21508735; 12510365 AB - A census of clean room surface-associated bacterial populations was derived from the results of both the cloning and sequencing of 16S rRNA genes and DNA microarray (PhyloChip) analyses. Samples from the Lockheed Martin Aeronautics Multiple Testing Facility (LMA-MTF), the Kennedy Space Center Payload Hazard and Servicing Facility (KSC-PHSF), and the Jet Propulsion Laboratory Spacecraft Assembly Facility (JPL-SAF) clean rooms were collected during the various assembly phases of the Phoenix and Mars Science Laboratory (MSL) spacecraft. Clone library-derived analyses detected a larger bacterial diversity prior to the arrival of spacecraft hardware in these clean room facilities. PhyloChip results were in agreement with this trend but also unveiled the presence of anywhere from 9- to 70-fold more bacterial taxa than cloning approaches. Among the facilities sampled, the JPL-SAF (MSL mission) housed a significantly less diverse bacterial population than either the LMA-MTF or KSC-PHSF (Phoenix mission). Bacterial taxa known to thrive in arid conditions were frequently detected in MSL-associated JPL-SAF samples, whereas proteobacterial lineages dominated Phoenix-associated KSC-PHSF samples. Comprehensive bacterial censuses, such as that reported here, will help space-faring nations preemptively identify contaminant biomatter that may compromise extraterrestrial life detection experiments. The robust nature and high sensitivity of DNA microarray technologies should prove beneficial to a wide range of scientific, electronic, homeland security, medical, and pharmaceutical applications and to any other ventures with a vested interest in monitoring and controlling contamination in exceptionally clean environments. JF - Applied and Environmental Microbiology AU - La Duc, Myron T AU - Osman, Shariff AU - Vaishampayan, Parag AU - Piceno, Yvette AU - Andersen, Gary AU - Spry, JA AU - Venkateswaran, Kasthuri AD - Biotechnology and Planetary Protection Group, National Aeronautics and Space Administration Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, kjvenkat@jpl.nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 6559 EP - 6567 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 USA VL - 75 IS - 20 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - Census KW - DNA microarrays KW - J 02310:Genetics & Taxonomy KW - A 01340:Antibiotics & Antimicrobials KW - W 30915:Pharmaceuticals & Vaccines KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21508735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Comprehensive+Census+of+Bacteria+in+Clean+Rooms+by+Using+DNA+Microarray+and+Cloning+Methods+%2C&rft.au=La+Duc%2C+Myron+T%3BOsman%2C+Shariff%3BVaishampayan%2C+Parag%3BPiceno%2C+Yvette%3BAndersen%2C+Gary%3BSpry%2C+JA%3BVenkateswaran%2C+Kasthuri&rft.aulast=La+Duc&rft.aufirst=Myron&rft.date=2009-10-01&rft.volume=75&rft.issue=20&rft.spage=6559&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.01073-09 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - DNA microarrays DO - http://dx.doi.org/10.1128/AEM.01073-09 ER - TY - JOUR T1 - Application of Airborne Passive Microwave Observations for Monitoring Inland Flooding Caused by Tropical Cyclones AN - 21091920; 11203055 AB - Inland flooding from tropical cyclones is a significant factor in storm-related deaths in the United States and other countries, with the majority of tropical cyclone fatalities recorded in the United States resulting from freshwater flooding. Information collected during National Aeronautics and Space Administration (NASA) tropical cyclone field experiments suggests that surface water and flooding can be detected and therefore monitored at a greater spatial resolution by using passive microwave airborne radiometers than by using satellite sensors. The 10.7-GHz frequency of the NASA Advanced Microwave Precipitation Radiometer (AMPR) has demonstrated high-resolution detection of anomalous surface water and flooding in numerous situations. In this study, an analysis of three cases is conducted utilizing satellite and airborne radiometer data. Data from the 1998 Third Convection and Moisture Experiment (CAMEX-3) are utilized to detect surface water during the landfalling Hurricane Georges in both the Dominican Republic and Louisiana. Another case studied was the landfalling Tropical Storm Gert in eastern Mexico during the Tropical Cloud Systems and Processes (TCSP) experiment in 2005. AMPR data are compared to topographic data and vegetation indices to evaluate the significance of the surface water signature visible in the 10.7-GHz information. The results illustrate the AMPR's utility in monitoring surface water that current satellite-based passive microwave radiometers are unable to monitor because of their coarser resolutions. This suggests the benefit of a radiometer with observing frequencies less than 11 GHz deployed on a manned aircraft or unmanned aircraft system to provide early detection in real time of expanding surface water or flooding conditions. JF - Journal of Atmospheric and Oceanic Technology AU - Buckley, Courtney D AU - Hood, Robbie E AU - LaFontaine, Frank J AD - Universities Space Research Association, Huntsville, Alabama, courtney.d.buckley@nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 2051 EP - 2070 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 26 IS - 10 SN - 0739-0572, 0739-0572 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - ASW, USA, Louisiana KW - ASW, Greater Antilles, Dominican Rep. KW - Sensors KW - Convection development KW - Surface Water KW - Tropical cyclones KW - Freshwater KW - Storms KW - Hurricane landfall KW - Radiometers KW - Microwaves KW - Aircraft KW - Tropical Cyclones KW - Ocean-atmosphere system KW - Marine KW - Satellite Technology KW - Airborne sensing KW - Tropical clouds KW - Brackish KW - Precipitation KW - Satellite instrumentation KW - Microwave radiometers KW - Clouds KW - Hurricanes KW - Satellite data KW - ASW, Mexico KW - Airborne radiometers KW - Flooding KW - Monitoring KW - Q2 09243:Structure, mechanics and thermodynamics KW - M2 556.16:Runoff (556.16) KW - SW 0815:Precipitation KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21091920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Application+of+Airborne+Passive+Microwave+Observations+for+Monitoring+Inland+Flooding+Caused+by+Tropical+Cyclones&rft.au=Buckley%2C+Courtney+D%3BHood%2C+Robbie+E%3BLaFontaine%2C+Frank+J&rft.aulast=Buckley&rft.aufirst=Courtney&rft.date=2009-10-01&rft.volume=26&rft.issue=10&rft.spage=2051&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/10.1175%2F2009JTECHA1273.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Radiometers; Airborne sensing; Hurricanes; Microwaves; Sensors; Ocean-atmosphere system; Flooding; Satellite data; Tropical clouds; Airborne radiometers; Convection development; Precipitation; Tropical cyclones; Satellite instrumentation; Hurricane landfall; Storms; Microwave radiometers; Clouds; Remote Sensing; Satellite Technology; Aircraft; Tropical Cyclones; Surface Water; Monitoring; ASW, USA, Louisiana; ASW, Mexico; ASW, Greater Antilles, Dominican Rep.; Freshwater; Brackish; Marine DO - http://dx.doi.org/10.1175/2009JTECHA1273.1 ER - TY - JOUR T1 - Drought-Induced Warming in the Continental United States under Different SST Regimes AN - 21074957; 11203100 AB - The U.S. Climate Variability and Predictability (U.S. CLIVAR) Drought Working Group (DWG) recently performed a series of experiments in which a number of AGCMs were forced with different leading patterns of global SST variability. These experiments provide a unique opportunity to examine how different SST regimes affect temperature over the continental United States. Herein, the focus is on a particular aspect of June-August (JJA) near-surface air temperature: the temperature during relatively dry years for a given SST regime. For most of the models participating in the DWG experiments, a cold Pacific produces greater warming in the central United States during relatively dry years than a warm Pacific does for the following two separate reasons: (i) the cold Pacific leads on average, across all years, to drier conditions, and (ii) the particular evaporation regime induced by the cold Pacific enhances the impact of evaporation feedback on temperature, that is, the sensitivity of temperature to within-climate variations in moisture availability. These results are supported, to a large extent, by the observational record. JF - Journal of Climate AU - Koster, Randal D AU - Wang, Hailan AU - Schubert, Siegfried D AU - Suarez, Max J AU - Mahanama, Sarith AD - Global Modeling and Assimilation Office, NASA GSFC, Greenbelt, Maryland Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 5385 EP - 5400 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 22 IS - 20 SN - 0894-8755, 0894-8755 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Sensitivity KW - Sea surface KW - air temperature KW - Evaporation KW - Climate change KW - Temperature KW - Brackish KW - Drought KW - Freshwater KW - Surface temperature KW - USA KW - Climatic variability KW - Predictability KW - I, Pacific KW - Ocean-atmosphere system KW - Global warming KW - Sea surface temperatures KW - Sea surface temperature forecasting KW - Droughts KW - Q2 09243:Structure, mechanics and thermodynamics KW - M3 1010:Issues in Sustainable Development KW - O 2070:Meteorology KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21074957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Drought-Induced+Warming+in+the+Continental+United+States+under+Different+SST+Regimes&rft.au=Koster%2C+Randal+D%3BWang%2C+Hailan%3BSchubert%2C+Siegfried+D%3BSuarez%2C+Max+J%3BMahanama%2C+Sarith&rft.aulast=Koster&rft.aufirst=Randal&rft.date=2009-10-01&rft.volume=22&rft.issue=20&rft.spage=5385&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/10.1175%2F2009JCLI3075.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Sea surface; Climate change; Ocean-atmosphere system; Droughts; Surface temperature; Predictability; Climatic variability; Evaporation; Global warming; Drought; Sea surface temperatures; Sea surface temperature forecasting; Sensitivity; air temperature; Temperature; USA; I, Pacific; Freshwater; Brackish; Marine DO - http://dx.doi.org/10.1175/2009JCLI3075.1 ER - TY - JOUR T1 - Comparing registration methods for mapping brain change using tensor-based morphometry AN - 21066054; 11084597 AB - Measures of brain changes can be computed from sequential MRI scans, providing valuable information on disease progression for neuroscientific studies and clinical trials. Tensor-based morphometry (TBM) creates maps of these brain changes, visualizing the 3D profile and rates of tissue growth or atrophy. In this paper, we examine the power of different nonrigid registration models to detect changes in TBM, and their stability when no real changes are present. Specifically, we investigate an asymmetric version of a recently proposed Unbiased registration method, using mutual information as the matching criterion. We compare matching functionals (sum of squared differences and mutual information), as well as large-deformation registration schemes (viscous fluid and inverse-consistent linear elastic registration methods versus Symmetric and Asymmetric Unbiased registration) for detecting changes in serial MRI scans of 10 elderly normal subjects and 10 patients with Alzheimers Disease scanned at 2-week and 1-year intervals. We also analyzed registration results when matching images corrupted with artificial noise. We demonstrated that the unbiased methods, both symmetric and asymmetric, have higher reproducibility. The unbiased methods were also less likely to detect changes in the absence of any real physiological change. Moreover, they measured biological deformations more accurately by penalizing bias in the corresponding statistical maps. JF - Medical Image Analysis AU - Yanovsky, Igor AU - Leow, Alex D AU - Lee, Suh AU - Osher, Stanley J AU - Thompson, Paul M AD - Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA, igor.yanovsky@jpl.nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 679 EP - 700 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 13 IS - 5 SN - 1361-8415, 1361-8415 KW - CSA Neurosciences Abstracts; Biotechnology and Bioengineering Abstracts KW - Brain mapping KW - Statistics KW - Alzheimer's disease KW - Magnetic resonance imaging KW - Brain KW - Image processing KW - Clinical trials KW - Neurodegenerative diseases KW - Morphometry KW - Geriatrics KW - Atrophy KW - W 30910:Imaging KW - N3 11027:Neurology & neuropathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21066054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medical+Image+Analysis&rft.atitle=Comparing+registration+methods+for+mapping+brain+change+using+tensor-based+morphometry&rft.au=Yanovsky%2C+Igor%3BLeow%2C+Alex+D%3BLee%2C+Suh%3BOsher%2C+Stanley+J%3BThompson%2C+Paul+M&rft.aulast=Yanovsky&rft.aufirst=Igor&rft.date=2009-10-01&rft.volume=13&rft.issue=5&rft.spage=679&rft.isbn=&rft.btitle=&rft.title=Medical+Image+Analysis&rft.issn=13618415&rft_id=info:doi/10.1016%2Fj.media.2009.06.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Brain mapping; Morphometry; Magnetic resonance imaging; Statistics; Alzheimer's disease; Brain; Clinical trials; Geriatrics; Image processing; Neurodegenerative diseases; Atrophy DO - http://dx.doi.org/10.1016/j.media.2009.06.002 ER - TY - JOUR T1 - A U.S. CLIVAR Project to Assess and Compare the Responses of Global Climate Models to Drought-Related SST Forcing Patterns: Overview and Results AN - 21065217; 11203082 AB - The U.S. Climate Variability and Predictability (CLIVAR) working group on drought recently initiated a series of global climate model simulations forced with idealized SST anomaly patterns, designed to address a number of uncertainties regarding the impact of SST forcing and the role of land-atmosphere feedbacks on regional drought. The runs were carried out with five different atmospheric general circulation models (AGCMs) and one coupled atmosphere-ocean model in which the model was continuously nudged to the imposed SST forcing. This paper provides an overview of the experiments and some initial results focusing on the responses to the leading patterns of annual mean SST variability consisting of a Pacific El Nino-Southern Oscillation (ENSO)-like pattern, a pattern that resembles the Atlantic multidecadal oscillation (AMO), and a global trend pattern. One of the key findings is that all of the AGCMs produce broadly similar (though different in detail) precipitation responses to the Pacific forcing pattern, with a cold Pacific leading to reduced precipitation and a warm Pacific leading to enhanced precipitation over most of the United States. While the response to the Atlantic pattern is less robust, there is general agreement among the models that the largest precipitation response over the United States tends to occur when the two oceans have anomalies of opposite signs. Further highlights of the response over the United States to the Pacific forcing include precipitation signal-to-noise ratios that peak in spring, and surface temperature signal-to-noise ratios that are both lower and show less agreement among the models than those found for the precipitation response. The response to the positive SST trend forcing pattern is an overall surface warming over the world's land areas, with substantial regional variations that are in part reproduced in runs forced with a globally uniform SST trend forcing. The precipitation response to the trend forcing is weak in all of the models. It is hoped that these early results, as well as those reported in the other contributions to this special issue on drought, will serve to stimulate further analysis of these simulations, as well as suggest new research on the physical mechanisms contributing to hydroclimatic variability and change throughout the world. JF - Journal of Climate AU - Schubert, Siegfried AU - Deser, Clara AU - Phillips, Adam AU - Delworth, Tom AU - Findell, Kirsten AU - Fu, Rong AU - Higgins, Wayne AU - Kumar, Arun AU - Mo, Kingtse AU - Pegion, Philip AU - Schemm, Jae AU - Wang, Hailan AU - Hoerling, Martin AU - Kirtman, Ben AU - Legler, David AU - Lettenmaier, Dennis AU - Lyon, Bradfield AU - Magana, Victor AU - Nigam, Sumant AU - Ruiz-Barradas, Alfredo AU - Zeng, Ning AU - Pulwarty, Roger AU - Koster, Randal AU - Rind, David AU - Seager, Richard AU - Ting, Mingfang AU - Stewart, Ronald AU - Syktus, Jozef AU - Wang, Chunzai AU - Suarez, Max AU - Weaver, Scott AU - Gutzler, David AU - Dai, Aiguo AD - Department of Atmospheric and Oceanic Science, University of Maryland, College Park, College Park, Maryland, siegfried.d.schubert@nasa.gov Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 5251 EP - 5272 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 22 IS - 19 SN - 0894-8755, 0894-8755 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Surface temperatures KW - Sea surface KW - Rainfall KW - Climate change KW - Drought KW - Sea surface temperature anomalies KW - Climatic variability KW - Predictability KW - I, Pacific KW - Ocean-atmosphere system KW - Sea surface temperatures KW - Sea surface temperature forecasting KW - Droughts KW - Marine KW - World Land Areas KW - Climate models KW - Mathematical models KW - Temperature KW - Simulation KW - Atmospheric circulation KW - Precipitation KW - A, Atlantic KW - Surface temperature KW - Global climate KW - USA KW - Atmosphere-ocean coupled models KW - Signal-to-noise ratio KW - Numerical simulations KW - Oceans KW - General circulation models KW - Atmospheric forcing KW - Global warming KW - Land-atmosphere interaction KW - Q2 09243:Structure, mechanics and thermodynamics KW - P 0000:AIR POLLUTION KW - M2 551.581:Latitudinal Influences (551.581) KW - O 2070:Meteorology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21065217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=A+U.S.+CLIVAR+Project+to+Assess+and+Compare+the+Responses+of+Global+Climate+Models+to+Drought-Related+SST+Forcing+Patterns%3A+Overview+and+Results&rft.au=Schubert%2C+Siegfried%3BDeser%2C+Clara%3BPhillips%2C+Adam%3BDelworth%2C+Tom%3BFindell%2C+Kirsten%3BFu%2C+Rong%3BHiggins%2C+Wayne%3BKumar%2C+Arun%3BMo%2C+Kingtse%3BPegion%2C+Philip%3BSchemm%2C+Jae%3BWang%2C+Hailan%3BHoerling%2C+Martin%3BKirtman%2C+Ben%3BLegler%2C+David%3BLettenmaier%2C+Dennis%3BLyon%2C+Bradfield%3BMagana%2C+Victor%3BNigam%2C+Sumant%3BRuiz-Barradas%2C+Alfredo%3BZeng%2C+Ning%3BPulwarty%2C+Roger%3BKoster%2C+Randal%3BRind%2C+David%3BSeager%2C+Richard%3BTing%2C+Mingfang%3BStewart%2C+Ronald%3BSyktus%2C+Jozef%3BWang%2C+Chunzai%3BSuarez%2C+Max%3BWeaver%2C+Scott%3BGutzler%2C+David%3BDai%2C+Aiguo&rft.aulast=Schubert&rft.aufirst=Siegfried&rft.date=2009-10-01&rft.volume=22&rft.issue=19&rft.spage=5251&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/10.1175%2F2009JCLI3060.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Sea surface; Mathematical models; Signal-to-noise ratio; Atmospheric forcing; Climate change; Ocean-atmosphere system; Droughts; Surface temperature; Surface temperatures; Climate models; Precipitation; Drought; Global climate; Sea surface temperature anomalies; Atmosphere-ocean coupled models; Numerical simulations; Predictability; Climatic variability; General circulation models; Global warming; Land-atmosphere interaction; Sea surface temperatures; Sea surface temperature forecasting; Oceans; Rainfall; Temperature; Simulation; Atmospheric circulation; World Land Areas; USA; I, Pacific; A, Atlantic; Marine DO - http://dx.doi.org/10.1175/2009JCLI3060.1 ER - TY - JOUR T1 - The CALIPSO Automated Aerosol Classification and Lidar Ratio Selection Algorithm AN - 21065188; 11203048 AB - Descriptions are provided of the aerosol classification algorithms and the extinction-to-backscatter ratio (lidar ratio) selection schemes for the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) aerosol products. One year of CALIPSO level 2 version 2 data are analyzed to assess the veracity of the CALIPSO aerosol-type identification algorithm and generate vertically resolved distributions of aerosol types and their respective optical characteristics. To assess the robustness of the algorithm, the interannual variability is analyzed by using a fixed season (June-August) and aerosol type (polluted dust) over two consecutive years (2006 and 2007). The CALIPSO models define six aerosol types: clean continental, clean marine, dust, polluted continental, polluted dust, and smoke, with 532-nm (1064 nm) extinction-to-backscatter ratios S sub(a) of 35 (30), 20 (45), 40 (55), 70 (30), 65 (30), and 70 (40) sr, respectively. This paper presents the global distributions of the CALIPSO aerosol types, the complementary distributions of integrated attenuated backscatter, and the volume depolarization ratio for each type. The aerosol-type distributions are further partitioned according to surface type (land/ocean) and detection resolution (5, 20, and 80 km) for optical and spatial context, because the optically thick layers are found most often at the smallest spatial resolution. Except for clean marine and polluted continental, all the aerosol types are found preferentially at the 80-km resolution. Nearly 80% of the smoke cases and 60% of the polluted dust cases are found over water, whereas dust and polluted continental cases are found over both land and water at comparable frequencies. Because the CALIPSO observables do not sufficiently constrain the determination of the aerosol, the surface type is used to augment the selection criteria. Distributions of the total attenuated color ratios show that the use of surface type in the typing algorithm does not result in abrupt and artificial changes in aerosol type or extinction. JF - Journal of Atmospheric and Oceanic Technology AU - Omar, Ali H AU - Winker, David M AU - Vaughan, Mark A AU - Hu, Yongxiang AU - Trepte, Charles R AU - Ferrare, Richard A AU - Lee, Kam-Pui AU - Hostetler, Chris A AU - Kittaka, Chieko AU - Rogers, Raymond R AU - Kuehn, Ralph E AU - Liu, Zhaoyan AD - National Institute of Aerospace, Hampton, Virginia, ali.h.omar@nasa.gov Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 1994 EP - 2014 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 26 IS - 10 SN - 0739-0572, 0739-0572 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote sensing KW - Algorithms KW - Lidar KW - Dust KW - Optical analysis KW - extinction KW - Seasonal variability KW - Seasonal variations KW - Atmospheric particulates KW - Aerosols KW - Mathematical models KW - Extinction KW - Satellites KW - Water pollution KW - Smoke KW - Clouds KW - Automated cartography KW - Satellite data KW - Interannual variability KW - Marine pollution KW - Oceans KW - classification KW - Lidar applications KW - LIDAR KW - Eolian dust KW - Pollution control KW - Q5 08503:Characteristics, behavior and fate KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 1000:MARINE POLLUTION KW - Q2 09244:Air-sea coupling KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21065188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=The+CALIPSO+Automated+Aerosol+Classification+and+Lidar+Ratio+Selection+Algorithm&rft.au=Omar%2C+Ali+H%3BWinker%2C+David+M%3BVaughan%2C+Mark+A%3BHu%2C+Yongxiang%3BTrepte%2C+Charles+R%3BFerrare%2C+Richard+A%3BLee%2C+Kam-Pui%3BHostetler%2C+Chris+A%3BKittaka%2C+Chieko%3BRogers%2C+Raymond+R%3BKuehn%2C+Ralph+E%3BLiu%2C+Zhaoyan&rft.aulast=Omar&rft.aufirst=Ali&rft.date=2009-10-01&rft.volume=26&rft.issue=10&rft.spage=1994&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/10.1175%2F2009JTECHA1231.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Automated cartography; Atmospheric particulates; Aerosols; Mathematical models; Marine pollution; Seasonal variations; LIDAR; Water pollution; Eolian dust; Pollution control; Clouds; Smoke; Interannual variability; Satellite data; Extinction; Lidar applications; Algorithms; Seasonal variability; Optical analysis; Oceans; classification; Remote sensing; extinction; Lidar; Satellites; Dust DO - http://dx.doi.org/10.1175/2009JTECHA1231.1 ER - TY - JOUR T1 - Experimental analysis and modelling of in vitro proliferation of mesenchymal stem cells AN - 20939005; 10992080 AB - AbstractObjectives: Stem cell therapies based on differentiation of adult or embryonic stem cells into specialized ones appear to be effective for treating several human diseases. This work addresses the mathematical simulation of proliferation kinetics of stem cells.Materials and methods: Sheep bone marrow mesenchymal stem cells (phenotype characterized by flow cytometry analysis) seeded at different initial concentrations in Petri dishes were expanded to confluence. Sigmoid temporal profiles of total counts obtained through classic haemocytometry were quantitatively interpreted by both a phenomenological logistic equation and a novel model based on a one-dimensional, single-staged population balance approach capable of taking into account contact inhibition at confluence. The models' parameters were determined by comparison with experimental data on population expansion starting from single seeding concentration. Reliability of the models was tested by predicting cell proliferation carried out starting from different seeding concentrations.Results and discussion: It was found that the proposed population balance modelling approach was successful in predicting the experimental data over the whole range of initial cell numbers investigated, while prediction capability of phenomenological logistic equation was more limited. JF - Cell Proliferation AU - Mancuso, L AU - Liuzzo, MI AU - Fadda, S AU - Pisu, M AU - Cincotti, A AU - Arras, M AU - Desogus, E AU - Piras, F AU - Piga, G AU - La Nasa, G AU - Concas, A AU - Cao, G AD - *Department of Chemical Engineering and Materials Science, University of Cagliari, Cagliari, Italy Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 602 EP - 616 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 42 IS - 5 SN - 0960-7722, 0960-7722 KW - Biotechnology and Bioengineering Abstracts KW - Mathematical models KW - Data processing KW - Cell number KW - Bone marrow KW - Flow cytometry KW - Differentiation KW - Stem cells KW - Embryo cells KW - Kinetics KW - Cell proliferation KW - Mesenchyme KW - Contact inhibition KW - W 30900:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20939005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cell+Proliferation&rft.atitle=Experimental+analysis+and+modelling+of+in+vitro+proliferation+of+mesenchymal+stem+cells&rft.au=Mancuso%2C+L%3BLiuzzo%2C+MI%3BFadda%2C+S%3BPisu%2C+M%3BCincotti%2C+A%3BArras%2C+M%3BDesogus%2C+E%3BPiras%2C+F%3BPiga%2C+G%3BLa+Nasa%2C+G%3BConcas%2C+A%3BCao%2C+G&rft.aulast=Mancuso&rft.aufirst=L&rft.date=2009-10-01&rft.volume=42&rft.issue=5&rft.spage=602&rft.isbn=&rft.btitle=&rft.title=Cell+Proliferation&rft.issn=09607722&rft_id=info:doi/10.1111%2Fj.1365-2184.2009.00626.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Flow cytometry; Differentiation; Stem cells; Data processing; Mathematical models; Embryo cells; Cell number; Kinetics; Bone marrow; Mesenchyme; Cell proliferation; Contact inhibition DO - http://dx.doi.org/10.1111/j.1365-2184.2009.00626.x ER - TY - JOUR T1 - MODIS tree cover validation for the circumpolar taiga-tundra transition zone AN - 20762330; 10272710 AB - A validation of the 2005 500m MODIS vegetation continuous fields (VCF) tree cover product in the circumpolar taiga-tundra ecotone was performed using high resolution Quickbird imagery. Assessing the VCF's performance near the northern limits of the boreal forest can help quantify the accuracy of the product within this vegetation transition area. The circumpolar region was divided into 7 longitudinal zones and validation sites were selected in areas of varying tree cover where Quickbird imagery is available in Google Earth. Each site was linked to the corresponding VCF pixel and overlaid with a regular dot grid within the VCF pixel's boundary to estimate percent tree crown cover in the area. Percent tree crown cover was estimated using Quickbird imagery for 396 sites throughout the circumpolar region and related to the VCF's estimates of canopy cover for 2000-2005. Regression results of VCF inter-annual comparisons (2000-2005) and VCF-Quickbird image-interpreted estimates indicate that: (1) Pixel-level, inter-annual comparisons of VCF estimates of percent canopy cover were linearly related (mean R super(2)=0.77) and exhibited an average root mean square error (RMSE) of 10.1% and an average root mean square difference (RMSD) of 7.3%. (2) A comparison of image-interpreted percent tree crown cover estimates based on dot counts on Quickbird color images by two different interpreters were more variable (R super(2)=0.73, RMSE=14.8%, RMSD=18.7%) than VCF inter-annual comparisons. (3) Across the circumpolar boreal region, 2005 VCF-Quickbird comparisons were linearly related, with an R super(2)=0.57, a RMSE=13.4% and a RMSD=21.3%, with a tendency to over-estimate areas of low percent tree cover and anomalous VCF results in Scandinavia. The relationship of the VCF estimates and ground reference indicate to potential users that the VCF's tree cover values for individual pixels, particularly those below 20% tree cover, may not be precise enough to monitor 500m pixel-level tree cover in the taiga-tundra transition zone. JF - Remote Sensing of Environment AU - Montesano, P M AU - Nelson, R AU - Sun, G AU - Margolis, H AU - Kerber, A AU - Ranson, K J AD - Inc., Lanham, MD 20706, USA, paul.m.montesano@nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 2130 EP - 2141 PB - Elsevier Science, Box 882 New York NY 10159 USA, [mailto:usinfo-f@elsevier.com] VL - 113 IS - 10 SN - 0034-4257, 0034-4257 KW - Environment Abstracts; Ecology Abstracts KW - Trees KW - Remote sensing KW - Image processing KW - Vegetation KW - Forests KW - Ecotones KW - ecotones KW - Scandinavia KW - Boundaries KW - Canopies KW - canopies KW - ENA 06:Food & Drugs KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20762330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=MODIS+tree+cover+validation+for+the+circumpolar+taiga-tundra+transition+zone&rft.au=Montesano%2C+P+M%3BNelson%2C+R%3BSun%2C+G%3BMargolis%2C+H%3BKerber%2C+A%3BRanson%2C+K+J&rft.aulast=Montesano&rft.aufirst=P&rft.date=2009-10-01&rft.volume=113&rft.issue=10&rft.spage=2130&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2009.05.021 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Trees; Boundaries; Remote sensing; Forests; Vegetation; Image processing; Canopies; Ecotones; ecotones; canopies; Scandinavia DO - http://dx.doi.org/10.1016/j.rse.2009.05.021 ER - TY - JOUR T1 - Validation of the North American ASTER Land Surface Emissivity Database (NAALSED) version 2.0 using pseudo-invariant sand dune sites AN - 20760911; 10272715 AB - Knowledge of the Land Surface Emissivity (LSE) in the Thermal Infrared (TIR: 8-12?m) part of the electromagnetic spectrum is essential to derive accurate Land Surface Temperatures (LSTs) from spaceborne TIR measurements. This study focuses on validation of the emissivity product in the North American ASTER Land Surface Emissivity Database (NAALSED) v2.0 - a mean seasonal, gridded emissivity product produced at 100m spatial resolution using all Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) scenes from 2000 to 2008 over North America (http:/ /emissivity.jpl.nasa.gov). The NAALSED emissivity product was validated over bare surfaces with laboratory measurements of sand samples collected at nine pseudo-invariant sand dune sites located in the western/southwestern USA. The nine sand dune sites cover a broad range of surface emissivities in the TIR. Results show that the absolute mean emissivity difference between NAALSED and the laboratory results for the nine validation sites and all five ASTER TIR bands was 0.016 (1.6%). This emissivity difference is equivalent to approximately a 1K error in the land surface temperature for a material at 300K in the TIR. JF - Remote Sensing of Environment AU - Hulley, G C AU - Hook, S J AU - Baldridge, A M AD - California Institute of Technology, Pasadena, CA, USA, glynn.hulley@jpl.nasa.gov Y1 - 2009/10// PY - 2009 DA - Oct 2009 SP - 2224 EP - 2233 PB - Elsevier Science, Box 882 New York NY 10159 USA, [mailto:usinfo-f@elsevier.com] VL - 113 IS - 10 SN - 0034-4257, 0034-4257 KW - Environment Abstracts; Ecology Abstracts; Meteorological & Geoastrophysical Abstracts KW - ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) KW - Temperature effects KW - Surface temperatures KW - Remote sensing of environment KW - Temperature KW - Remote sensing KW - Aster KW - spatial discrimination KW - emissivity KW - Radiometers KW - Databases KW - USA KW - Sulfur dioxide KW - Sand KW - Dunes KW - Emissions KW - Emission measurements KW - Seasonal variations KW - Sand dunes KW - D 04030:Models, Methods, Remote Sensing KW - M2 551.525:Earth Temperature (551.525) KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20760911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Validation+of+the+North+American+ASTER+Land+Surface+Emissivity+Database+%28NAALSED%29+version+2.0+using+pseudo-invariant+sand+dune+sites&rft.au=Hulley%2C+G+C%3BHook%2C+S+J%3BBaldridge%2C+A+M&rft.aulast=Hulley&rft.aufirst=G&rft.date=2009-10-01&rft.volume=113&rft.issue=10&rft.spage=2224&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2009.06.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Temperature effects; Databases; Sand; Dunes; Remote sensing; spatial discrimination; Radiometers; ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer); Surface temperatures; Remote sensing of environment; Sulfur dioxide; Emission measurements; Emissions; Temperature; Seasonal variations; Sand dunes; emissivity; Aster; USA DO - http://dx.doi.org/10.1016/j.rse.2009.06.005 ER - TY - JOUR T1 - Understanding the Importance of Microphysics and Macrophysics for Warm Rain in Marine Low Clouds. Part I: Satellite Observations AN - 1777162997; 11203036 AB - The importance of macrophysical variables [cloud thickness, liquid water path (LWP)] and microphysical variables (effective radius r sub(e), effective droplet concentration N sub(eff)) on warm drizzle intensity and frequency across the tropics and subtropics is studied. In this first part of a two-part study, Moderate Resolution Imaging Spectroradiometer (MODIS) optical and CloudSat cloud radar data are used to understand warm rain in marine clouds. Part II uses simple heuristic models. Cloud-top height and LWP substantially increase as drizzle intensity increases. Droplet radius estimated from MODIS also increases with cloud radar reflectivity (dBZ) but levels off as dBZ > 0, except where the influence of continental pollution is present, in which case a monotonic increase of r sub(e) with drizzle intensity occurs. Off the Asian coast and over the Gulf of Mexico, r sub(e) values are smaller (by several km) and N sub(eff) values are larger compared to more remote marine regions. For heavy drizzle intensity, both r sub(e) and N sub(eff) values off the Asian coast and over the Gulf of Mexico approach r sub(e) and N sub(eff) values in more remote marine regions. Drizzle frequency, defined as profiles in which maximum dBZ > -15, increases dramatically and nearly uniformly when cloud tops grow from 1 to 2 km. Drizzle frequencies exceed 90% in all regions when LWPs exceed 250 g m super(-2) and N sub(eff) values are below 50 cm super(-3), even in regions where drizzle occurs infrequently on the whole. The fact that the relationship among drizzle frequency, LWP, and N sub(eff) is essentially the same for all regions suggests a near universality among tropical and subtropical regions. JF - Journal of the Atmospheric Sciences AU - Kubar, Terence L AU - Hartmann, Dennis L AU - Wood, Robert AD - Department of Atmospheric Sciences, University of Washington, Seattle, Washington terry.kubar@jpl.nasa.gov Y1 - 2009/10// PY - 2009 DA - October 2009 SP - 2953 EP - 2972 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 66 IS - 10 SN - 0022-4928, 0022-4928 KW - Environmental Engineering Abstracts (EN); Aerospace & High Technology Database (AH) KW - Clouds KW - Marine KW - Mathematical models KW - Droplets KW - Coastal environments KW - Rain KW - Gulf of Mexico KW - MODIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777162997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=Understanding+the+Importance+of+Microphysics+and+Macrophysics+for+Warm+Rain+in+Marine+Low+Clouds.+Part+I%3A+Satellite+Observations&rft.au=Kubar%2C+Terence+L%3BHartmann%2C+Dennis+L%3BWood%2C+Robert&rft.aulast=Kubar&rft.aufirst=Terence&rft.date=2009-10-01&rft.volume=66&rft.issue=10&rft.spage=2953&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/10.1175%2F2009JAS3071.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2016-05-18 N1 - SubjectsTermNotLitGenreText - Marine DO - http://dx.doi.org/10.1175/2009JAS3071.1 ER - TY - CPAPER T1 - ARTEMIS: the first mission to the lunar libration orbits T2 - 21st International Symposium on Space Flight Dynamics (ISSFD 2009) AN - 42512032; 5444797 JF - 21st International Symposium on Space Flight Dynamics (ISSFD 2009) AU - Woodard, M Y1 - 2009/09/28/ PY - 2009 DA - 2009 Sep 28 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42512032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=21st+International+Symposium+on+Space+Flight+Dynamics+%28ISSFD+2009%29&rft.atitle=ARTEMIS%3A+the+first+mission+to+the+lunar+libration+orbits&rft.au=Woodard%2C+M&rft.aulast=Woodard&rft.aufirst=M&rft.date=2009-09-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=21st+International+Symposium+on+Space+Flight+Dynamics+%28ISSFD+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.mediatec-dif.com/issfd/Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cloud Property Retrievals from Geostationary Satellites for Aviation Weather Applications T2 - 9th European Conference on Applications of Meteorology (ECAM 2009) AN - 42438535; 5410574 JF - 9th European Conference on Applications of Meteorology (ECAM 2009) AU - Minnis, P AU - Palikonda, R AU - Smith, W AU - Chee, T AU - Spangenberg, D AU - Ayers, J AU - Chang, F AU - Heck, P Y1 - 2009/09/28/ PY - 2009 DA - 2009 Sep 28 KW - Remote sensing KW - Satellites KW - Clouds KW - Weather KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42438535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.atitle=Cloud+Property+Retrievals+from+Geostationary+Satellites+for+Aviation+Weather+Applications&rft.au=Minnis%2C+P%3BPalikonda%2C+R%3BSmith%2C+W%3BChee%2C+T%3BSpangenberg%2C+D%3BAyers%2C+J%3BChang%2C+F%3BHeck%2C+P&rft.aulast=Minnis&rft.aufirst=P&rft.date=2009-09-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetings.copernicus.org/ems2009/ems_and_ecam_2009_programme_boo k.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Survey of the Optical Properties of Line-shaped Persistent Contrails over the Contigous United States by Satellite Imagery T2 - 9th European Conference on Applications of Meteorology (ECAM 2009) AN - 42438519; 5410685 JF - 9th European Conference on Applications of Meteorology (ECAM 2009) AU - Duda, D AU - Minnis, P AU - Palikonda, R AU - Heck, P Y1 - 2009/09/28/ PY - 2009 DA - 2009 Sep 28 KW - USA KW - Remote sensing KW - Satellite sensing KW - Optical properties KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42438519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.atitle=A+Survey+of+the+Optical+Properties+of+Line-shaped+Persistent+Contrails+over+the+Contigous+United+States+by+Satellite+Imagery&rft.au=Duda%2C+D%3BMinnis%2C+P%3BPalikonda%2C+R%3BHeck%2C+P&rft.aulast=Duda&rft.aufirst=D&rft.date=2009-09-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetings.copernicus.org/ems2009/ems_and_ecam_2009_programme_boo k.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental Information for the U.S. Next Generation Air Transportation System (NextGen) T2 - 9th European Conference on Applications of Meteorology (ECAM 2009) AN - 42434678; 5410572 JF - 9th European Conference on Applications of Meteorology (ECAM 2009) AU - Murray, J AU - Miner, C AU - Pace, D AU - Minnis, P AU - Mecikalski, J AU - Feltz, W AU - Johnson, D AU - Iskendarian, H AU - Haynes, J Y1 - 2009/09/28/ PY - 2009 DA - 2009 Sep 28 KW - USA KW - Environmental information KW - Transportation KW - Air transportation KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42434678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.atitle=Environmental+Information+for+the+U.S.+Next+Generation+Air+Transportation+System+%28NextGen%29&rft.au=Murray%2C+J%3BMiner%2C+C%3BPace%2C+D%3BMinnis%2C+P%3BMecikalski%2C+J%3BFeltz%2C+W%3BJohnson%2C+D%3BIskendarian%2C+H%3BHaynes%2C+J&rft.aulast=Murray&rft.aufirst=J&rft.date=2009-09-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetings.copernicus.org/ems2009/ems_and_ecam_2009_programme_boo k.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Low Cloud Feedback Diagnosed from Observations and LES Modeling T2 - 9th European Conference on Applications of Meteorology (ECAM 2009) AN - 42430405; 5411068 JF - 9th European Conference on Applications of Meteorology (ECAM 2009) AU - Xu, K AU - Cheng, A AU - Eitzen, Z Y1 - 2009/09/28/ PY - 2009 DA - 2009 Sep 28 KW - Clouds KW - Feedback KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42430405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.atitle=Low+Cloud+Feedback+Diagnosed+from+Observations+and+LES+Modeling&rft.au=Xu%2C+K%3BCheng%2C+A%3BEitzen%2C+Z&rft.aulast=Xu&rft.aufirst=K&rft.date=2009-09-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+European+Conference+on+Applications+of+Meteorology+%28ECAM+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetings.copernicus.org/ems2009/ems_and_ecam_2009_programme_boo k.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of Turbofan Design Options for an Advanced Single-Aisle Transport Aircraft T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42511151; 5447467 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Guynn, Mark AU - Berton, Jeffrey AU - Fisher, Kenneth AU - Haller, William AU - Tong, Michael AU - Thurman, Douglas Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Aircraft KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42511151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Analysis+of+Turbofan+Design+Options+for+an+Advanced+Single-Aisle+Transport+Aircraft&rft.au=Guynn%2C+Mark%3BBerton%2C+Jeffrey%3BFisher%2C+Kenneth%3BHaller%2C+William%3BTong%2C+Michael%3BThurman%2C+Douglas&rft.aulast=Guynn&rft.aufirst=Mark&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Effects of Passive Coordination on Distributed Separation Assurance T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42511104; 5447437 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Lauderdale, Todd Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42511104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=The+Effects+of+Passive+Coordination+on+Distributed+Separation+Assurance&rft.au=Lauderdale%2C+Todd&rft.aulast=Lauderdale&rft.aufirst=Todd&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sensitivity of an Automated Separation Assurance Tool to Trajectory Uncertainty T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509917; 5447535 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Cone, Andrew AU - Chin, David Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Sensitivity KW - Automation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Sensitivity+of+an+Automated+Separation+Assurance+Tool+to+Trajectory+Uncertainty&rft.au=Cone%2C+Andrew%3BChin%2C+David&rft.aulast=Cone&rft.aufirst=Andrew&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of Automated Aircraft Conflict Resolution and Weather Avoidance T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509833; 5447518 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Love, John AU - Chan, William AU - Lee, Chu Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Conflicts KW - Aircraft KW - Weather KW - Automation KW - Avoidance reactions KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509833?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Analysis+of+Automated+Aircraft+Conflict+Resolution+and+Weather+Avoidance&rft.au=Love%2C+John%3BChan%2C+William%3BLee%2C+Chu&rft.aulast=Love&rft.aufirst=John&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - ANERS - Green Technologies T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509493; 5447506 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Collier, Fay AU - Garnier, Vincent AU - Rumizen, Mark AU - Dautriat, Eric Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Technology KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=ANERS+-+Green+Technologies&rft.au=Collier%2C+Fay%3BGarnier%2C+Vincent%3BRumizen%2C+Mark%3BDautriat%2C+Eric&rft.aulast=Collier&rft.aufirst=Fay&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Air Traffic Management Software Assurance T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509463; 5447505 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Prevot, Tom AU - Brinton, Chris AU - Wright, Dick AU - Maddalon, Jeff Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Air traffic control KW - Computer programs KW - Software KW - Traffic management KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Air+Traffic+Management+Software+Assurance&rft.au=Prevot%2C+Tom%3BBrinton%2C+Chris%3BWright%2C+Dick%3BMaddalon%2C+Jeff&rft.aulast=Prevot&rft.aufirst=Tom&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enhancing Collaboration in Air Traffic Flow Management T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509258; 5447625 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Sheth, Kapil AU - Gutierrez-Nolasco, Sebastian Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Air traffic control KW - Traffic KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Enhancing+Collaboration+in+Air+Traffic+Flow+Management&rft.au=Sheth%2C+Kapil%3BGutierrez-Nolasco%2C+Sebastian&rft.aulast=Sheth&rft.aufirst=Kapil&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nationwide Evaluation of a Conflict Resolution Algorithm T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509201; 5447435 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Meyn, Larry Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Conflicts KW - Algorithms KW - Mathematical models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Nationwide+Evaluation+of+a+Conflict+Resolution+Algorithm&rft.au=Meyn%2C+Larry&rft.aulast=Meyn&rft.aufirst=Larry&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Robust Approach for Predicting Dynamic Density T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42509034; 5447490 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Bloem, Michael AU - Brinton, Chris AU - Hinkey, Jim AU - Leiden, Kenneth AU - Sheth, Kapil Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42509034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=A+Robust+Approach+for+Predicting+Dynamic+Density&rft.au=Bloem%2C+Michael%3BBrinton%2C+Chris%3BHinkey%2C+Jim%3BLeiden%2C+Kenneth%3BSheth%2C+Kapil&rft.aulast=Bloem&rft.aufirst=Michael&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Aggregate Sector Flow Model for Air Traffic Demand Forecasting T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508990; 5447626 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Sridhar, Banavar AU - Chen, Neil AU - Ng, Hok Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Air traffic control KW - Traffic KW - Models KW - Prediction KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=An+Aggregate+Sector+Flow+Model+for+Air+Traffic+Demand+Forecasting&rft.au=Sridhar%2C+Banavar%3BChen%2C+Neil%3BNg%2C+Hok&rft.aulast=Sridhar&rft.aufirst=Banavar&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of a Multi-Trajectory Conflict Detection Algorithm for Climbing Flights T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508963; 5447542 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Thipphavong, David Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Conflicts KW - Algorithms KW - Climbing KW - Flight KW - Mathematical models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Analysis+of+a+Multi-Trajectory+Conflict+Detection+Algorithm+for+Climbing+Flights&rft.au=Thipphavong%2C+David&rft.aulast=Thipphavong&rft.aufirst=David&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Airborne Tactical Intent-Based Conflict Resolution Capability T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508931; 5447541 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Wing, David AU - Vivona, Robert AU - Roscoe, David Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Conflicts KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Airborne+Tactical+Intent-Based+Conflict+Resolution+Capability&rft.au=Wing%2C+David%3BVivona%2C+Robert%3BRoscoe%2C+David&rft.aulast=Wing&rft.aufirst=David&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Mathematical Analysis of Con ict Prevention Information T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508906; 5447436 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Maddalon, Jerey AU - Butler, Ricky AU - Munoz, Cesar AU - Dowek, Gilles Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Prevention KW - Mathematical analysis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=A+Mathematical+Analysis+of+Con+ict+Prevention+Information&rft.au=Maddalon%2C+Jerey%3BButler%2C+Ricky%3BMunoz%2C+Cesar%3BDowek%2C+Gilles&rft.aulast=Maddalon&rft.aufirst=Jerey&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Examination of Commercial Aviation Accidents and Incidents Related to Integrated Vehicle Health Management T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508399; 5447621 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Reveley, Mary AU - Briggs, Jeffrey AU - Thomas, Megan AU - Evans, Joni AU - Jones, Sharon Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Accidents KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=An+Examination+of+Commercial+Aviation+Accidents+and+Incidents+Related+to+Integrated+Vehicle+Health+Management&rft.au=Reveley%2C+Mary%3BBriggs%2C+Jeffrey%3BThomas%2C+Megan%3BEvans%2C+Joni%3BJones%2C+Sharon&rft.aulast=Reveley&rft.aufirst=Mary&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Relationship between Airport Efficiency and Surface Traffic T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508395; 5447585 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Kistler, Matthew AU - Gupta, Gautam Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Efficiency KW - Airports KW - Traffic KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Relationship+between+Airport+Efficiency+and+Surface+Traffic&rft.au=Kistler%2C+Matthew%3BGupta%2C+Gautam&rft.aulast=Kistler&rft.aufirst=Matthew&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The NextGen JPDO Model of Interagency Planning T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508356; 5447531 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Pearce, Robert Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=The+NextGen+JPDO+Model+of+Interagency+Planning&rft.au=Pearce%2C+Robert&rft.aulast=Pearce&rft.aufirst=Robert&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Kinematic Airport Surface Trajectory Model Development T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508235; 5447583 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Gong, Chester Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Airports KW - Kinematics KW - Models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Kinematic+Airport+Surface+Trajectory+Model+Development&rft.au=Gong%2C+Chester&rft.aulast=Gong&rft.aufirst=Chester&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Perspective on NASA Ames Air Traffic Management Research T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508213; 5447564 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Schroeder, Jeffery Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Air traffic control KW - Traffic management KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=A+Perspective+on+NASA+Ames+Air+Traffic+Management+Research&rft.au=Schroeder%2C+Jeffery&rft.aulast=Schroeder&rft.aufirst=Jeffery&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Wind and Weather Technology T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42508085; 5447517 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Palopo, Kee AU - Windhorst, Robert AU - Suharwardy, Salman AU - Lee, Hak-Tae Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Weather KW - Technology KW - Wind KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42508085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Wind+and+Weather+Technology&rft.au=Palopo%2C+Kee%3BWindhorst%2C+Robert%3BSuharwardy%2C+Salman%3BLee%2C+Hak-Tae&rft.aulast=Palopo&rft.aufirst=Kee&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Controller Advisory Tools for Efficient Arrivals in Dense Traffic Environments T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42507997; 5447516 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Callantine, Todd AU - Palmer, Everett Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Traffic KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42507997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Controller+Advisory+Tools+for+Efficient+Arrivals+in+Dense+Traffic+Environments&rft.au=Callantine%2C+Todd%3BPalmer%2C+Everett&rft.aulast=Callantine&rft.aufirst=Todd&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Expanding Regional Airport Usage to Accommodate Increased Air Traffic Demand T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42506900; 5447562 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Russell, Carl Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Airports KW - Air traffic control KW - Traffic KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42506900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Expanding+Regional+Airport+Usage+to+Accommodate+Increased+Air+Traffic+Demand&rft.au=Russell%2C+Carl&rft.aulast=Russell&rft.aufirst=Carl&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Exploratory Study of Runway Arrival Procedures: Time-Based Arrival and Self-Spacing T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42506385; 5447526 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Houston, Vincent AU - Barmore, Bryan Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42506385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=An+Exploratory+Study+of+Runway+Arrival+Procedures%3A+Time-Based+Arrival+and+Self-Spacing&rft.au=Houston%2C+Vincent%3BBarmore%2C+Bryan&rft.aulast=Houston&rft.aufirst=Vincent&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Wake EncounterAnalysis for a Closely Spaced Parallel Runway PairedApproach Simulation T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42506356; 5447468 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - McKissick, Burnell AU - Rico-Cusi, Fernando AU - Murdoch, Jennifer AU - Oseguera-Lohr, Rosa AU - Stough, H AU - O'Connor, Cornelius AU - Syed, Hazari Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Simulation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42506356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Wake+EncounterAnalysis+for+a+Closely+Spaced+Parallel+Runway+PairedApproach+Simulation&rft.au=McKissick%2C+Burnell%3BRico-Cusi%2C+Fernando%3BMurdoch%2C+Jennifer%3BOseguera-Lohr%2C+Rosa%3BStough%2C+H%3BO%27Connor%2C+Cornelius%3BSyed%2C+Hazari&rft.aulast=McKissick&rft.aufirst=Burnell&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Mixed Integer Linear Program for Airport Departure Scheduling T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42506299; 5447458 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Gupta, Gautam AU - Malik, Waqar AU - Jung, Yoon Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Airports KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42506299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=A+Mixed+Integer+Linear+Program+for+Airport+Departure+Scheduling&rft.au=Gupta%2C+Gautam%3BMalik%2C+Waqar%3BJung%2C+Yoon&rft.aulast=Gupta&rft.aufirst=Gautam&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental Modeling of Advanced Vehicles in NextGen T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42505788; 5447603 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Rachami, Jawad AU - Page, Juliet AU - Zhou, Liming AU - Kim, Brian Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42505788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Environmental+Modeling+of+Advanced+Vehicles+in+NextGen&rft.au=Rachami%2C+Jawad%3BPage%2C+Juliet%3BZhou%2C+Liming%3BKim%2C+Brian&rft.aulast=Rachami&rft.aufirst=Jawad&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Investigation of the Operational Acceptability of Algorithm-generated Sector Combinations T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42505647; 5447567 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Gupta, Pramod AU - Bloem, Michael AU - Kopardekar, Parimal Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Acceptability KW - Mathematical models KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42505647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=An+Investigation+of+the+Operational+Acceptability+of+Algorithm-generated+Sector+Combinations&rft.au=Gupta%2C+Pramod%3BBloem%2C+Michael%3BKopardekar%2C+Parimal&rft.aulast=Gupta&rft.aufirst=Pramod&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Next Generation Air Transportation System's Joint Planning Environment: A Decision Support System T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42505475; 5447532 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Waggoner, Edgar AU - Goldsmith, Scott AU - Elliot, Josh Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Artificial intelligence KW - Decision support systems KW - Transportation KW - Joints KW - Air transportation KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42505475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=The+Next+Generation+Air+Transportation+System%27s+Joint+Planning+Environment%3A+A+Decision+Support+System&rft.au=Waggoner%2C+Edgar%3BGoldsmith%2C+Scott%3BElliot%2C+Josh&rft.aulast=Waggoner&rft.aufirst=Edgar&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization Method for Determination of Trajectory Prediction Requirements T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42505442; 5447514 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Rentas, Tamika AU - Green, Steven AU - Cate, Karen Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42505442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Characterization+Method+for+Determination+of+Trajectory+Prediction+Requirements&rft.au=Rentas%2C+Tamika%3BGreen%2C+Steven%3BCate%2C+Karen&rft.aulast=Rentas&rft.aufirst=Tamika&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Swing-Wing Inline-Fuselage Transport Design Studies at Supersonic Flight Conditions T2 - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AN - 42502685; 5447581 JF - 9th AIAA Aviation Technology, Integration, and Operations Conference and Aircraft Noise and Emissions Reduction Symposium (ATIO & ANERS 2009) AU - Cliff, Susan AU - Thomas, Scott AU - Hawke, Veronica Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Flight KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42502685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.atitle=Swing-Wing+Inline-Fuselage+Transport+Design+Studies+at+Supersonic+Flight+Conditions&rft.au=Cliff%2C+Susan%3BThomas%2C+Scott%3BHawke%2C+Veronica&rft.aulast=Cliff&rft.aufirst=Susan&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=9th+AIAA+Aviation+Technology%2C+Integration%2C+and+Operations+Conference+and+Aircraft+Noise+and+Emissions+Reduction+Symposium+%28ATIO+%26+ANERS+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2196&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Broadband Sources in the 1-3 THz Range T2 - The 34th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009) AN - 42442665; 5413548 JF - The 34th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009) AU - Mehdi, Imran AU - Ward, John AU - Maestrini, Alain AU - Chattopadhyay, Goutam AU - Schlecht, Erich AU - Thomas, Bertrand AU - Lin, Robert AU - Lee, Choonsup AU - Gill, John Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42442665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=The+34th+International+Conference+on+Infrared%2C+Millimeter%2C+and+Terahertz+Waves+%28IRMMW-THz+2009%29&rft.atitle=Broadband+Sources+in+the+1-3+THz+Range&rft.au=Mehdi%2C+Imran%3BWard%2C+John%3BMaestrini%2C+Alain%3BChattopadhyay%2C+Goutam%3BSchlecht%2C+Erich%3BThomas%2C+Bertrand%3BLin%2C+Robert%3BLee%2C+Choonsup%3BGill%2C+John&rft.aulast=Mehdi&rft.aufirst=Imran&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+34th+International+Conference+on+Infrared%2C+Millimeter%2C+and+Terahertz+Waves+%28IRMMW-THz+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.irmmw-thz2009.org/TPLS/USR/Program/Programguide.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An Overview of Sports Ball Aerodynamics T2 - 4th Asia-Pacific Congress on Sports Technology (APCST 2009) AN - 42318348; 5341699 JF - 4th Asia-Pacific Congress on Sports Technology (APCST 2009) AU - Mehta, Rabindra Y1 - 2009/09/21/ PY - 2009 DA - 2009 Sep 21 KW - Aerodynamics KW - Reviews KW - Sports KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42318348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=4th+Asia-Pacific+Congress+on+Sports+Technology+%28APCST+2009%29&rft.atitle=An+Overview+of+Sports+Ball+Aerodynamics&rft.au=Mehta%2C+Rabindra&rft.aulast=Mehta&rft.aufirst=Rabindra&rft.date=2009-09-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=4th+Asia-Pacific+Congress+on+Sports+Technology+%28APCST+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://mams.rmit.edu.au/bawzxgql32w6z.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Qualification of commercial optical fiber components for space environments T2 - 35th European Conference and Exhibition on Optical Communication (ECOC 2009) AN - 42431129; 5405456 JF - 35th European Conference and Exhibition on Optical Communication (ECOC 2009) AU - Ott, Melanie Y1 - 2009/09/20/ PY - 2009 DA - 2009 Sep 20 KW - Fibers KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42431129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=35th+European+Conference+and+Exhibition+on+Optical+Communication+%28ECOC+2009%29&rft.atitle=Qualification+of+commercial+optical+fiber+components+for+space+environments&rft.au=Ott%2C+Melanie&rft.aulast=Ott&rft.aufirst=Melanie&rft.date=2009-09-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=35th+European+Conference+and+Exhibition+on+Optical+Communication+%28ECOC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://conference.vde.com/ecoc-2009/programs/TechnicalProgram/Pages/Te chnicalProgram.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-04-06 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Model-Based Verification and Validation for Procedure Authoring T2 - 19th International Conference on Automated Planning and Scheduling (ICAPS-2009) AN - 42359413; 5370920 DE: JF - 19th International Conference on Automated Planning and Scheduling (ICAPS-2009) AU - Brat, Guillaume AU - Giannakopoulou, Dimitra AU - Izygon, Michel AU - Alex, Emmy AU - Wang, Lui AU - Frank, Jeremy AU - Molin, Arthur Y1 - 2009/09/19/ PY - 2009 DA - 2009 Sep 19 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42359413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=19th+International+Conference+on+Automated+Planning+and+Scheduling+%28ICAPS-2009%29&rft.atitle=Model-Based+Verification+and+Validation+for+Procedure+Authoring&rft.au=Brat%2C+Guillaume%3BGiannakopoulou%2C+Dimitra%3BIzygon%2C+Michel%3BAlex%2C+Emmy%3BWang%2C+Lui%3BFrank%2C+Jeremy%3BMolin%2C+Arthur&rft.aulast=Brat&rft.aufirst=Guillaume&rft.date=2009-09-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=19th+International+Conference+on+Automated+Planning+and+Scheduling+%28ICAPS-2009%29&rft.issn=&rft_id=info:doi/ L2 - http://icaps09.uom.gr/ICAPS2009Program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Climate sensitivity to Arctic seaway restriction during the early Paleogene AN - 50054820; 2010-032423 AB - The opening and closing of ocean gateways affects the global distribution of heat, salt, and moisture, potentially driving climatic change on regional to global scales. Between 65 and 45 million years ago (Ma), during the early Paleogene, exchange between the Arctic and global oceans occurred through two narrow and shallow seaways, the Greenland-Norway seaway and the Turgai Strait. Sediments from the Arctic Ocean suggest that, during this interval, the surface ocean was warm, brackish, and episodically enabled the freshwater fern Azolla to bloom. The precise mechanisms responsible for the development of these conditions in the Paleogene Arctic remain uncertain. Here we show results from an isotope-enabled, atmosphere-ocean general circulation model, which indicate that Northern Hemisphere climate would have been very sensitive to the degree of oceanic exchange through the Arctic seaways. We also present modelled estimates of seawater and calcite delta (super 18) O for the Paleogene. By restricting these seaways, we simulate freshening of the surface Arctic Ocean to approximately 6 psu and warming of sea-surface temperatures by 2 degrees C in the North Atlantic and 5-10 degrees C in the Labrador Sea. Our results may help explain the occurrence of low-salinity tolerant taxa in the Arctic Ocean during the Eocene and provide a mechanism for enhanced warmth in the north western Atlantic. We propose that the formation of a volcanic land-bridge between Greenland and Europe could have caused increased ocean convection and warming of intermediate waters in the Atlantic. If true, this result is consistent with the theory that bathymetry changes may have caused thermal destabilisation of methane clathrates and supports a tectonic trigger hypothesis for the Paleocene Eocene Thermal Maximum (PETM). Abstract Copyright (2009) Elsevier, B.V. JF - Earth and Planetary Science Letters AU - Roberts, Christopher D AU - LeGrande, Allegra N AU - Tripati, Aradhna K Y1 - 2009/09/15/ PY - 2009 DA - 2009 Sep 15 SP - 576 EP - 585 PB - Elsevier, Amsterdam VL - 286 IS - 3-4 SN - 0012-821X, 0012-821X KW - sea water KW - oxygen KW - gas hydrates KW - Expedition 302 KW - isotopes KW - salinity KW - Pteridophyta KW - paleoclimatology KW - stable isotopes KW - Cenozoic KW - atmospheric circulation KW - Arctic Ocean KW - climate KW - general circulation models KW - Plantae KW - ocean circulation KW - isotope ratios KW - Integrated Ocean Drilling Program KW - Paleogene KW - Paleocene-Eocene Thermal Maximum KW - O-18/O-16 KW - Azolla KW - paleogeography KW - lower Paleogene KW - calcite KW - Tertiary KW - Filicopsida KW - Northern Hemisphere KW - greenhouse gases KW - bathymetry KW - sea-surface temperature KW - carbonates KW - Arctic Coring EXpedition KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50054820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Climate+sensitivity+to+Arctic+seaway+restriction+during+the+early+Paleogene&rft.au=Roberts%2C+Christopher+D%3BLeGrande%2C+Allegra+N%3BTripati%2C+Aradhna+K&rft.aulast=Roberts&rft.aufirst=Christopher&rft.date=2009-09-15&rft.volume=286&rft.issue=3-4&rft.spage=576&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2009.07.026 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - SuppNotes - Supplemental information/data is available in the online version of this article N1 - Last updated - 2016-04-14 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - Arctic Coring EXpedition; Arctic Ocean; atmospheric circulation; Azolla; bathymetry; calcite; carbonates; Cenozoic; climate; Expedition 302; Filicopsida; gas hydrates; general circulation models; greenhouse gases; Integrated Ocean Drilling Program; isotope ratios; isotopes; lower Paleogene; Northern Hemisphere; O-18/O-16; ocean circulation; oxygen; Paleocene-Eocene Thermal Maximum; paleoclimatology; Paleogene; paleogeography; Plantae; Pteridophyta; salinity; sea water; sea-surface temperature; stable isotopes; Tertiary DO - http://dx.doi.org/10.1016/j.epsl.2009.07.026 ER - TY - CPAPER T1 - Mars Rovers: Status and Future Challenges T2 - 2009 AIAA Space Conference & Exposition AN - 42339354; 5356486 DE: JF - 2009 AIAA Space Conference & Exposition AU - Maimone, Mark AU - Lavery, Dave AU - Elfving, Anders AU - May, Lisa AU - Ambrose, Rob Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42339354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Mars+Rovers%3A+Status+and+Future+Challenges&rft.au=Maimone%2C+Mark%3BLavery%2C+Dave%3BElfving%2C+Anders%3BMay%2C+Lisa%3BAmbrose%2C+Rob&rft.aulast=Maimone&rft.aufirst=Mark&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Control Power and Inceptor Sensitivity on Lunar Lander Handling Qualities T2 - 2009 AIAA Space Conference & Exposition AN - 42338776; 5356260 JF - 2009 AIAA Space Conference & Exposition AU - Mueller, Eric AU - Bilimoria, Karl AU - Frost, Chad Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Sensitivity KW - Handling KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42338776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Effects+of+Control+Power+and+Inceptor+Sensitivity+on+Lunar+Lander+Handling+Qualities&rft.au=Mueller%2C+Eric%3BBilimoria%2C+Karl%3BFrost%2C+Chad&rft.aulast=Mueller&rft.aufirst=Eric&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Altair Lunar Lander Consumables Management T2 - 2009 AIAA Space Conference & Exposition AN - 42338709; 5356424 DE: JF - 2009 AIAA Space Conference & Exposition AU - Polsgrove, T AU - Button, R AU - Linne, D Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42338709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Altair+Lunar+Lander+Consumables+Management&rft.au=Polsgrove%2C+T%3BButton%2C+R%3BLinne%2C+D&rft.aulast=Polsgrove&rft.aufirst=T&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Propellant Mass Fraction Calculation Methodology for Launch Vehicles and Application to Ares Vehicles T2 - 2009 AIAA Space Conference & Exposition AN - 42338044; 5356328 JF - 2009 AIAA Space Conference & Exposition AU - Holt, James AU - Monk, Timothy Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Propellants KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42338044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Propellant+Mass+Fraction+Calculation+Methodology+for+Launch+Vehicles+and+Application+to+Ares+Vehicles&rft.au=Holt%2C+James%3BMonk%2C+Timothy&rft.aulast=Holt&rft.aufirst=James&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Unified Communications for Space Inventory Management T2 - 2009 AIAA Space Conference & Exposition AN - 42337476; 5356392 JF - 2009 AIAA Space Conference & Exposition AU - Fink, Patrick AU - Barton, Richard AU - Wagner, Raymond AU - Ngo, Phong AU - Gifford, Kevin Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Communication KW - Inventories KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42337476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Unified+Communications+for+Space+Inventory+Management&rft.au=Fink%2C+Patrick%3BBarton%2C+Richard%3BWagner%2C+Raymond%3BNgo%2C+Phong%3BGifford%2C+Kevin&rft.aulast=Fink&rft.aufirst=Patrick&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improving Space Operations T2 - 2009 AIAA Space Conference & Exposition AN - 42337381; 5356349 DE: JF - 2009 AIAA Space Conference & Exposition AU - Bryant, Larry AU - Harvey, Ray AU - Aparicio, Andres AU - Monheim, A AU - Jacobsohn, Jeremy AU - Fuller, David Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42337381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Improving+Space+Operations&rft.au=Bryant%2C+Larry%3BHarvey%2C+Ray%3BAparicio%2C+Andres%3BMonheim%2C+A%3BJacobsohn%2C+Jeremy%3BFuller%2C+David&rft.aulast=Bryant&rft.aufirst=Larry&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Lunar Water Resource Demonstration (LWRD) Test Results T2 - 2009 AIAA Space Conference & Exposition AN - 42337332; 5356321 JF - 2009 AIAA Space Conference & Exposition AU - Muscatello, Anthony AU - Captain, Janine AU - Quinn, Jacqueline AU - Gibson, Tracy AU - Perusich, Stephen AU - Weis, Kyle Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Water resources KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42337332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Lunar+Water+Resource+Demonstration+%28LWRD%29+Test+Results&rft.au=Muscatello%2C+Anthony%3BCaptain%2C+Janine%3BQuinn%2C+Jacqueline%3BGibson%2C+Tracy%3BPerusich%2C+Stephen%3BWeis%2C+Kyle&rft.aulast=Muscatello&rft.aufirst=Anthony&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Space-Rush: The Case for Infrastructure Based Space Exploration T2 - 2009 AIAA Space Conference & Exposition AN - 42336939; 5356373 JF - 2009 AIAA Space Conference & Exposition AU - Rasky, Dan AU - Pittman, Bruce AU - Harper, Lynn AU - Newfield, Mark Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Infrastructure KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42336939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Space-Rush%3A+The+Case+for+Infrastructure+Based+Space+Exploration&rft.au=Rasky%2C+Dan%3BPittman%2C+Bruce%3BHarper%2C+Lynn%3BNewfield%2C+Mark&rft.aulast=Rasky&rft.aufirst=Dan&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mid-Infrared Interferometric Imaging for the Detection and Characterization of Exoplanets T2 - 2009 AIAA Space Conference & Exposition AN - 42336831; 5356563 JF - 2009 AIAA Space Conference & Exposition AU - Lay, O Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Imaging techniques KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42336831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Mid-Infrared+Interferometric+Imaging+for+the+Detection+and+Characterization+of+Exoplanets&rft.au=Lay%2C+O&rft.aulast=Lay&rft.aufirst=O&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Feasibility of Scavenging Propellants from Lander Descent Stage to Supply Fuel Cells and Life Support T2 - 2009 AIAA Space Conference & Exposition AN - 42336306; 5356358 JF - 2009 AIAA Space Conference & Exposition AU - Linne, Diane AU - Plachta, David AU - Chato, David AU - Loyselle, Patricia AU - Sutherlin, Steven AU - Notardonato, William AU - Fittje, James AU - Poast, Kenneth AU - Kashani, Ali AU - Hornsby, Linda AU - Prokopius, Kevin Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Fuel technology KW - Propellants KW - Feasibility studies KW - Fuel cells KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42336306?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Feasibility+of+Scavenging+Propellants+from+Lander+Descent+Stage+to+Supply+Fuel+Cells+and+Life+Support&rft.au=Linne%2C+Diane%3BPlachta%2C+David%3BChato%2C+David%3BLoyselle%2C+Patricia%3BSutherlin%2C+Steven%3BNotardonato%2C+William%3BFittje%2C+James%3BPoast%2C+Kenneth%3BKashani%2C+Ali%3BHornsby%2C+Linda%3BProkopius%2C+Kevin&rft.aulast=Linne&rft.aufirst=Diane&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Orion Systems Engineering Lessons Learned T2 - 2009 AIAA Space Conference & Exposition AN - 42336218; 5356488 DE: JF - 2009 AIAA Space Conference & Exposition AU - Muirhead, Brian AU - Curry, John AU - Cuthbert, Brian AU - Chu, Julia Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42336218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Orion+Systems+Engineering+Lessons+Learned&rft.au=Muirhead%2C+Brian%3BCurry%2C+John%3BCuthbert%2C+Brian%3BChu%2C+Julia&rft.aulast=Muirhead&rft.aufirst=Brian&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA Technologies and Emergency First Responders T2 - 2009 AIAA Space Conference & Exposition AN - 42336000; 5356378 JF - 2009 AIAA Space Conference & Exposition AU - Lockney, Daniel AU - Comstock, Douglas Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Technology KW - Emergencies KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42336000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=NASA+Technologies+and+Emergency+First+Responders&rft.au=Lockney%2C+Daniel%3BComstock%2C+Douglas&rft.aulast=Lockney&rft.aufirst=Daniel&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cryogenic Fluid Management Technology For Moon and Mars Missions T2 - 2009 AIAA Space Conference & Exposition AN - 42335970; 5356374 JF - 2009 AIAA Space Conference & Exposition AU - Doherty, Michael AU - Gaby, Joseph AU - Salerno, Louis AU - Sutherlin, Steven Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Technology KW - Cryogenics KW - Moon KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Cryogenic+Fluid+Management+Technology+For+Moon+and+Mars+Missions&rft.au=Doherty%2C+Michael%3BGaby%2C+Joseph%3BSalerno%2C+Louis%3BSutherlin%2C+Steven&rft.aulast=Doherty&rft.aufirst=Michael&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Approach to In Situ Component Level Electronics Assembly Repair (CLEAR) for Constellation T2 - 2009 AIAA Space Conference & Exposition AN - 42335790; 5356319 JF - 2009 AIAA Space Conference & Exposition AU - Struk, Peter AU - Oeftering, Richard Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Maintenance and repair KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Approach+to+In+Situ+Component+Level+Electronics+Assembly+Repair+%28CLEAR%29+for+Constellation&rft.au=Struk%2C+Peter%3BOeftering%2C+Richard&rft.aulast=Struk&rft.aufirst=Peter&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Going South: Analysis of an Historic Project Engineering Failure T2 - 2009 AIAA Space Conference & Exposition AN - 42335694; 5356303 JF - 2009 AIAA Space Conference & Exposition AU - Scott, J Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Historical account KW - Failures KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Going+South%3A+Analysis+of+an+Historic+Project+Engineering+Failure&rft.au=Scott%2C+J&rft.aulast=Scott&rft.aufirst=J&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fission Surface Power Technology Development Status T2 - 2009 AIAA Space Conference & Exposition AN - 42335049; 5356377 JF - 2009 AIAA Space Conference & Exposition AU - Palac, Donald AU - Mason, Lee AU - Houts, Michael AU - Harlow, Scott Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Technology KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Fission+Surface+Power+Technology+Development+Status&rft.au=Palac%2C+Donald%3BMason%2C+Lee%3BHouts%2C+Michael%3BHarlow%2C+Scott&rft.aulast=Palac&rft.aufirst=Donald&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Lunar Surface System Supportability Technology Development Roadmap T2 - 2009 AIAA Space Conference & Exposition AN - 42335039; 5356278 JF - 2009 AIAA Space Conference & Exposition AU - Oeftering, Richard AU - Struk, Peter AU - Taleghani, Barmac Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Technology KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=A+Lunar+Surface+System+Supportability+Technology+Development+Roadmap&rft.au=Oeftering%2C+Richard%3BStruk%2C+Peter%3BTaleghani%2C+Barmac&rft.aulast=Oeftering&rft.aufirst=Richard&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Earth Science: First Tier Decadal Survey Missions T2 - 2009 AIAA Space Conference & Exposition AN - 42334941; 5356353 JF - 2009 AIAA Space Conference & Exposition AU - Blom, A AU - Njoku, Eni AU - Sandford, Steve AU - Neumann, Tom Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Earth sciences KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42334941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Earth+Science%3A+First+Tier+Decadal+Survey+Missions&rft.au=Blom%2C+A%3BNjoku%2C+Eni%3BSandford%2C+Steve%3BNeumann%2C+Tom&rft.aulast=Blom&rft.aufirst=A&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Strategies For Human Exploration Leading To The Human Colonization of Space T2 - 2009 AIAA Space Conference & Exposition AN - 42334867; 5356338 JF - 2009 AIAA Space Conference & Exposition AU - Smitherman, David AU - Everett, Harmon Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Colonization KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42334867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Strategies+For+Human+Exploration+Leading+To+The+Human+Colonization+of+Space&rft.au=Smitherman%2C+David%3BEverett%2C+Harmon&rft.aulast=Smitherman&rft.aufirst=David&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Space Science: Into the Future T2 - 2009 AIAA Space Conference & Exposition AN - 42334003; 5356354 DE: JF - 2009 AIAA Space Conference & Exposition AU - Leshin, Laurie AU - Bock, Jamie AU - Bookbinder, Jay AU - Hinshaw, Gary AU - Prince, Tom AU - Kulkarni, Shri Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42334003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Space+Science%3A+Into+the+Future&rft.au=Leshin%2C+Laurie%3BBock%2C+Jamie%3BBookbinder%2C+Jay%3BHinshaw%2C+Gary%3BPrince%2C+Tom%3BKulkarni%2C+Shri&rft.aulast=Leshin&rft.aufirst=Laurie&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Lunar Surface Mission Productivities as a Function of Mission Duration and Weighted Science Objectives T2 - 2009 AIAA Space Conference & Exposition AN - 42333937; 5356446 DE: JF - 2009 AIAA Space Conference & Exposition AU - Clark, P Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Lunar+Surface+Mission+Productivities+as+a+Function+of+Mission+Duration+and+Weighted+Science+Objectives&rft.au=Clark%2C+P&rft.aulast=Clark&rft.aufirst=P&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Advanced Communications and Navigation Satellite Conceptual Design for Lunar Network-Centric Operations T2 - 2009 AIAA Space Conference & Exposition AN - 42333919; 5356522 JF - 2009 AIAA Space Conference & Exposition AU - Oleson, Steven AU - Bhasin, Kul AU - McGuire, Melissa AU - Knoblock, Eric Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Navigation KW - Remote sensing KW - Satellites KW - Communication KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Advanced+Communications+and+Navigation+Satellite+Conceptual+Design+for+Lunar+Network-Centric+Operations&rft.au=Oleson%2C+Steven%3BBhasin%2C+Kul%3BMcGuire%2C+Melissa%3BKnoblock%2C+Eric&rft.aulast=Oleson&rft.aufirst=Steven&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - First Stage of a Highly Reliable Reusable Launch System T2 - 2009 AIAA Space Conference & Exposition AN - 42333842; 5356609 DE: JF - 2009 AIAA Space Conference & Exposition AU - Kloesel, Kurt AU - Pickrel, Jonathan AU - Sayles, Emily AU - Wright, Michael AU - Marriott, Darin AU - Holland, Leo AU - Kuznetsov, Stephen Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=First+Stage+of+a+Highly+Reliable+Reusable+Launch+System&rft.au=Kloesel%2C+Kurt%3BPickrel%2C+Jonathan%3BSayles%2C+Emily%3BWright%2C+Michael%3BMarriott%2C+Darin%3BHolland%2C+Leo%3BKuznetsov%2C+Stephen&rft.aulast=Kloesel&rft.aufirst=Kurt&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developments to Increase the Performance, Operational Versatility and Automation of a Lunar Surface Manipulation System T2 - 2009 AIAA Space Conference & Exposition AN - 42333798; 5356598 JF - 2009 AIAA Space Conference & Exposition AU - Dorsey, John AU - Jones, Thomas AU - Doggett, William AU - Roithmayr, Carlos AU - King, Bruce AU - Mikulas, Martin Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Automation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Developments+to+Increase+the+Performance%2C+Operational+Versatility+and+Automation+of+a+Lunar+Surface+Manipulation+System&rft.au=Dorsey%2C+John%3BJones%2C+Thomas%3BDoggett%2C+William%3BRoithmayr%2C+Carlos%3BKing%2C+Bruce%3BMikulas%2C+Martin&rft.aulast=Dorsey&rft.aufirst=John&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Commercial Space Markets: Niche and Emerging Markets T2 - 2009 AIAA Space Conference & Exposition AN - 42333731; 5356582 JF - 2009 AIAA Space Conference & Exposition AU - Kelso, Rob AU - Wingo, Dennis AU - Taylor, Tom Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Emerging markets KW - Niches KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Commercial+Space+Markets%3A+Niche+and+Emerging+Markets&rft.au=Kelso%2C+Rob%3BWingo%2C+Dennis%3BTaylor%2C+Tom&rft.aulast=Kelso&rft.aufirst=Rob&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Automation of a Versatile Crane (the LSMS) for Lunar Outpost Construction, Maintenance and Inspection T2 - 2009 AIAA Space Conference & Exposition AN - 42333495; 5356388 JF - 2009 AIAA Space Conference & Exposition AU - Doggett, William AU - Roithmayr, Carlos AU - Dorsey, John AU - Jones, Thomas AU - Shen, Haijun AU - Seywald, Hans AU - King, Bruce AU - Mikulas, Martin Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Inspection KW - Automation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Automation+of+a+Versatile+Crane+%28the+LSMS%29+for+Lunar+Outpost+Construction%2C+Maintenance+and+Inspection&rft.au=Doggett%2C+William%3BRoithmayr%2C+Carlos%3BDorsey%2C+John%3BJones%2C+Thomas%3BShen%2C+Haijun%3BSeywald%2C+Hans%3BKing%2C+Bruce%3BMikulas%2C+Martin&rft.aulast=Doggett&rft.aufirst=William&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - COTSAT Small Spacecraft Cost Optimization for Government and Commercial Use T2 - 2009 AIAA Space Conference & Exposition AN - 42333424; 5356332 JF - 2009 AIAA Space Conference & Exposition AU - Swank, Aaron AU - Bui, David AU - Dallara, Christopher AU - Ghassemieh, Shakib AU - Hanratty, James AU - Jackson, Evan AU - Klupar, Pete AU - Lindsay, Michael AU - Ling, Kuok AU - Mattei, Nicholas AU - Mayer, David AU - Quigley, Emmett AU - Spremo, Stevan AU - Young, Zion Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Spacecraft KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=COTSAT+Small+Spacecraft+Cost+Optimization+for+Government+and+Commercial+Use&rft.au=Swank%2C+Aaron%3BBui%2C+David%3BDallara%2C+Christopher%3BGhassemieh%2C+Shakib%3BHanratty%2C+James%3BJackson%2C+Evan%3BKlupar%2C+Pete%3BLindsay%2C+Michael%3BLing%2C+Kuok%3BMattei%2C+Nicholas%3BMayer%2C+David%3BQuigley%2C+Emmett%3BSpremo%2C+Stevan%3BYoung%2C+Zion&rft.aulast=Swank&rft.aufirst=Aaron&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inflatable Habitat Health Monitoring: Implementation, Lessons Learned, and Application to Lunar or Martian Habitat Health Monitoring T2 - 2009 AIAA Space Conference & Exposition AN - 42333127; 5356583 JF - 2009 AIAA Space Conference & Exposition AU - Rojdev, Kristina AU - Hong, Todd AU - Hafermalz, Scott AU - Hunkins, Robert AU - Valle, Gerard AU - Toups, Larry Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Habitat KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Inflatable+Habitat+Health+Monitoring%3A+Implementation%2C+Lessons+Learned%2C+and+Application+to+Lunar+or+Martian+Habitat+Health+Monitoring&rft.au=Rojdev%2C+Kristina%3BHong%2C+Todd%3BHafermalz%2C+Scott%3BHunkins%2C+Robert%3BValle%2C+Gerard%3BToups%2C+Larry&rft.aulast=Rojdev&rft.aufirst=Kristina&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Starting at the Sun T2 - 2009 AIAA Space Conference & Exposition AN - 42332782; 5356602 JF - 2009 AIAA Space Conference & Exposition AU - Guhathakurta (Lika) Guhathakurta, Madhulika AU - Zanetti, Larry AU - Knipp, Delores AU - Kintner, Paul Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Sun KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42332782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Starting+at+the+Sun&rft.au=Guhathakurta+%28Lika%29+Guhathakurta%2C+Madhulika%3BZanetti%2C+Larry%3BKnipp%2C+Delores%3BKintner%2C+Paul&rft.aulast=Guhathakurta+%28Lika%29+Guhathakurta&rft.aufirst=Madhulika&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploration Life Support Technology Development for Lunar Missions T2 - 2009 AIAA Space Conference & Exposition AN - 42331898; 5356297 JF - 2009 AIAA Space Conference & Exposition AU - Ewert, Michael AU - Barta, Daniel AU - McQuillan, Jeff Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Technology KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42331898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Exploration+Life+Support+Technology+Development+for+Lunar+Missions&rft.au=Ewert%2C+Michael%3BBarta%2C+Daniel%3BMcQuillan%2C+Jeff&rft.aulast=Ewert&rft.aufirst=Michael&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exoplanet Masses and Orbits Via Precision Astrometry T2 - 2009 AIAA Space Conference & Exposition AN - 42331152; 5356562 DE: JF - 2009 AIAA Space Conference & Exposition AU - Marr, J Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42331152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Exoplanet+Masses+and+Orbits+Via+Precision+Astrometry&rft.au=Marr%2C+J&rft.aulast=Marr&rft.aufirst=J&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Advanced Avionics and Processor Systems for Space and Lunar Exploration T2 - 2009 AIAA Space Conference & Exposition AN - 42330665; 5356586 JF - 2009 AIAA Space Conference & Exposition AU - Keys, Andrew AU - Adams, James AU - Ray, Robert AU - Johnson, Michael AU - Cressler, John Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42330665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Advanced+Avionics+and+Processor+Systems+for+Space+and+Lunar+Exploration&rft.au=Keys%2C+Andrew%3BAdams%2C+James%3BRay%2C+Robert%3BJohnson%2C+Michael%3BCressler%2C+John&rft.aulast=Keys&rft.aufirst=Andrew&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Atmospheric Profiling of Extrasolar Planets Through Combined Light Measurements T2 - 2009 AIAA Space Conference & Exposition AN - 42330013; 5356561 JF - 2009 AIAA Space Conference & Exposition AU - Deroo, P Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Light effects KW - Light measurement KW - Profiling KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42330013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Atmospheric+Profiling+of+Extrasolar+Planets+Through+Combined+Light+Measurements&rft.au=Deroo%2C+P&rft.aulast=Deroo&rft.aufirst=P&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Human System Interface Development for ALHAT T2 - 2009 AIAA Space Conference & Exposition AN - 42329056; 5356300 DE: JF - 2009 AIAA Space Conference & Exposition AU - Hirsh, Robert AU - Abernathy, Michael AU - Kaiser, Victoria Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42329056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Human+System+Interface+Development+for+ALHAT&rft.au=Hirsh%2C+Robert%3BAbernathy%2C+Michael%3BKaiser%2C+Victoria&rft.aulast=Hirsh&rft.aufirst=Robert&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Lightweight Bulldozer Attachment for Construction and Excavation on the Lunar Surface T2 - 2009 AIAA Space Conference & Exposition AN - 42328986; 5356274 DE: JF - 2009 AIAA Space Conference & Exposition AU - Mueller, Robert AU - Wilkinson, R AU - Gallo, Christopher AU - Nick, Andrew AU - Schuler, Jason AU - King, Robert Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42328986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Lightweight+Bulldozer+Attachment+for+Construction+and+Excavation+on+the+Lunar+Surface&rft.au=Mueller%2C+Robert%3BWilkinson%2C+R%3BGallo%2C+Christopher%3BNick%2C+Andrew%3BSchuler%2C+Jason%3BKing%2C+Robert&rft.aulast=Mueller&rft.aufirst=Robert&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Robotic Scouting for Human Exploration T2 - 2009 AIAA Space Conference & Exposition AN - 42327912; 5356584 JF - 2009 AIAA Space Conference & Exposition AU - Deans, Matthew AU - Fong, Terrence AU - Allan, Mark AU - Bouyssounouse, Xavier AU - Bualat, Maria AU - Flueckiger, Lorenzo AU - Kobayashi, Linda AU - Lee, Susan AU - Lees, David AU - Park, Eric AU - Pacis, Estrellina AU - Pedersen, Liam AU - Schreckenghost, Debbie AU - Smith, Trey AU - To, Vinh AU - Utz, Hans Y1 - 2009/09/14/ PY - 2009 DA - 2009 Sep 14 KW - Robotics KW - Exploration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42327912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Space+Conference+%26+Exposition&rft.atitle=Robotic+Scouting+for+Human+Exploration&rft.au=Deans%2C+Matthew%3BFong%2C+Terrence%3BAllan%2C+Mark%3BBouyssounouse%2C+Xavier%3BBualat%2C+Maria%3BFlueckiger%2C+Lorenzo%3BKobayashi%2C+Linda%3BLee%2C+Susan%3BLees%2C+David%3BPark%2C+Eric%3BPacis%2C+Estrellina%3BPedersen%2C+Liam%3BSchreckenghost%2C+Debbie%3BSmith%2C+Trey%3BTo%2C+Vinh%3BUtz%2C+Hans&rft.aulast=Deans&rft.aufirst=Matthew&rft.date=2009-09-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Space+Conference+%26+Exposition&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2074&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of an SOI Operational Amplifier with High Temperature Packaging T2 - 2009 International Conference on High Temperature Electronics Network (HiTEN 2009) AN - 42362444; 5376617 JF - 2009 International Conference on High Temperature Electronics Network (HiTEN 2009) AU - Chen, Liang-Yu AU - Patterson, Richard AU - Hammoud, Ahmad AU - Krasowski, Michael AU - Flatico, Joseph AU - Culley, Dennis Y1 - 2009/09/13/ PY - 2009 DA - 2009 Sep 13 KW - Packaging KW - High temperature KW - Temperature effects KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42362444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+International+Conference+on+High+Temperature+Electronics+Network+%28HiTEN+2009%29&rft.atitle=Evaluation+of+an+SOI+Operational+Amplifier+with+High+Temperature+Packaging&rft.au=Chen%2C+Liang-Yu%3BPatterson%2C+Richard%3BHammoud%2C+Ahmad%3BKrasowski%2C+Michael%3BFlatico%2C+Joseph%3BCulley%2C+Dennis&rft.aulast=Chen&rft.aufirst=Liang-Yu&rft.date=2009-09-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+International+Conference+on+High+Temperature+Electronics+Network+%28HiTEN+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.imaps.org/programs/HiTEN2009.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spring on Mars as imaged by HiRISE T2 - 4th European Planetary Science Congress (EPSC 2009) AN - 42345431; 5365749 JF - 4th European Planetary Science Congress (EPSC 2009) AU - Hansen, C AU - McEwen, A AU - Thomas, N Y1 - 2009/09/13/ PY - 2009 DA - 2009 Sep 13 KW - Water springs KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42345431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=4th+European+Planetary+Science+Congress+%28EPSC+2009%29&rft.atitle=Spring+on+Mars+as+imaged+by+HiRISE&rft.au=Hansen%2C+C%3BMcEwen%2C+A%3BThomas%2C+N&rft.aulast=Hansen&rft.aufirst=C&rft.date=2009-09-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=4th+European+Planetary+Science+Congress+%28EPSC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://meetingorganizer.copernicus.org/epsc2009/sessionprogramme LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploiting Chinese Character Models to Improve Speech Recognition Performance T2 - Tenth Conference on Interspeech (INTERSPEECH 2009) AN - 42321817; 5354098 JF - Tenth Conference on Interspeech (INTERSPEECH 2009) AU - Hieronymus, J AU - Liu, X AU - Gales, M AU - Woodland, P Y1 - 2009/09/07/ PY - 2009 DA - 2009 Sep 07 KW - Speech recognition KW - Models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42321817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Tenth+Conference+on+Interspeech+%28INTERSPEECH+2009%29&rft.atitle=Exploiting+Chinese+Character+Models+to+Improve+Speech+Recognition+Performance&rft.au=Hieronymus%2C+J%3BLiu%2C+X%3BGales%2C+M%3BWoodland%2C+P&rft.aulast=Hieronymus&rft.aufirst=J&rft.date=2009-09-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Tenth+Conference+on+Interspeech+%28INTERSPEECH+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.interspeech2009.org/conference/programme/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - STREAMLINING OF THE PROCESSING OF EXPERIMENTAL PERMIT APPLICATIONS (FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT). [Part 2 of 2] T2 - STREAMLINING OF THE PROCESSING OF EXPERIMENTAL PERMIT APPLICATIONS (FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT). AN - 756826881; 14020-090316_0002 AB - PURPOSE: A streamlined process for issuing experimental permits to the commercial space flight industry for the launch and reentry of reusable suborbital rockets is proposed. Congress has directed the Federal Aviation Administration (FAA) to facilitate commercial rocket developers' research and development; and streamlining the issuance of experimental permits would implement that direction and intent. To examine the environmental impacts of an alternative approach for complying with the National Environmental Policy Act (NEPA) when reviewing applications, information and analyses common to all reusable suborbital rockets is provided in this final Programmatic EIS (PEIS). Under the proposed action, which is the preferred alternative, the FAA would issue experimental permits for the launch and reentry of reusable suborbital rockets from both FAA-licensed and non-licensed launch sites to individual launch operators using the PEIS as the basis for determining the environmental consequences of issuing the permits. Subsequent environmental analyses that fall under the scope of the PEIS could tier from this document and incorporate the findings of the PEIS by reference, allowing an applicant and the FAA to focus on the relevant and unique impacts of an experimental permit application. Under the No Action alternative, the FAA would continue issuing permits using its present method of analyzing environmental consequences, case by case, without tiering from a programmatic document. To assess the potential impacts of a single launch and reentry, the FAA considered a variety of liquid, solid, and hybrid propellants that could be used to operate a reusable suborbital rocket under an experimental permit and assumed that the total propellant capacity of a reusable suborbital rocket would not exceed 11,000 pounds. The FAA also estimated the proportion of experimental permits that would be issued to support three general flight profiles: 40 percent horizontal takeoff (rocket or jet powered), flight, and horizontal landing (glide or jet powered); 30 percent vertical takeoff (rocket powered), flight, and vertical landing (rocket powered or parachute); and 30 percent rocket-powered hovering flights (vertical takeoff and landing). Potential impacts of issuing an experimental permit for the operation of reusable suborbital rockets from anywhere in the United States and abroad were analyzed as well as the potential site-specific impacts of permitted launches from seven FAA-licensed commercial launch sites: California Spaceport, California; Mojave Air and Space Port, California; Kodiak Launch Complex, Alaska; Mid-Atlantic Regional Spaceport, Virginia; Space Florida Launch Complex-46 at Cape Canaveral Air Force Station, Florida; Oklahoma Spaceport, Oklahoma; Spaceport America, New Mexico; and one Federal range, the Shuttle Landing Facility at John F. Kennedy Space Center, Florida. POSITIVE IMPACTS: Environmental documents tiering from the PEIS would eliminate repetitive discussions of recurring issues and would focus on any unaddressed impacts or issues that are ready for decision. The proposed action would further the mission of the FAA to promote the growth of the U.S. space transportation industry while protecting public health and safety, the safety of property, and U.S. national security and foreign policy interests. NEGATIVE IMPACTS: The launch and landing of reusable suborbital rockets could result in adverse impacts to local vegetation and the noise associated with reusable suborbital launch could adversely impact wildlife. The proposed action could result in location- and species-specific adverse impacts to protected species and essential fish habitat. Deposition material associated with rocket engine emissions could result in local adverse impacts to freshwater and marine systems. Impacts from launch accidents would produce local air emissions, propellant spills, and potential safety impacts to people on site. The proposed action would make small incremental contributions to increasing global carbon dioxide concentrations, criteria pollutants, air toxics, precursors of acid rain, and regional haze. LEGAL MANDATES: Commercial Space Launch Amendments Act of 2004 and National Environment Policy Act of 1969. JF - EPA number: 090316, 350 pages, CD-ROM, September 4, 2009 PY - 2009 VL - 2 KW - Air Transportation KW - Aerospace KW - Air Quality KW - Airports KW - Carbon Dioxide KW - Chemicals KW - Emissions KW - Safety KW - Sonic Booms KW - Spacecraft KW - Transportation KW - Vegetation KW - Wildlife KW - Commercial Space Launch Amendments Act of 2004, Compliance KW - National Environment Policy Act of 1969, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/756826881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.title=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Aviation Administration, Fairfax, Virginia; DOT N1 - Date revised - 2010-03-22 N1 - SuppNotes - Final. Preparation date: September 4, 2009 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - STREAMLINING OF THE PROCESSING OF EXPERIMENTAL PERMIT APPLICATIONS (FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT). [Part 1 of 2] T2 - STREAMLINING OF THE PROCESSING OF EXPERIMENTAL PERMIT APPLICATIONS (FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT). AN - 756826377; 14020-090316_0001 AB - PURPOSE: A streamlined process for issuing experimental permits to the commercial space flight industry for the launch and reentry of reusable suborbital rockets is proposed. Congress has directed the Federal Aviation Administration (FAA) to facilitate commercial rocket developers' research and development; and streamlining the issuance of experimental permits would implement that direction and intent. To examine the environmental impacts of an alternative approach for complying with the National Environmental Policy Act (NEPA) when reviewing applications, information and analyses common to all reusable suborbital rockets is provided in this final Programmatic EIS (PEIS). Under the proposed action, which is the preferred alternative, the FAA would issue experimental permits for the launch and reentry of reusable suborbital rockets from both FAA-licensed and non-licensed launch sites to individual launch operators using the PEIS as the basis for determining the environmental consequences of issuing the permits. Subsequent environmental analyses that fall under the scope of the PEIS could tier from this document and incorporate the findings of the PEIS by reference, allowing an applicant and the FAA to focus on the relevant and unique impacts of an experimental permit application. Under the No Action alternative, the FAA would continue issuing permits using its present method of analyzing environmental consequences, case by case, without tiering from a programmatic document. To assess the potential impacts of a single launch and reentry, the FAA considered a variety of liquid, solid, and hybrid propellants that could be used to operate a reusable suborbital rocket under an experimental permit and assumed that the total propellant capacity of a reusable suborbital rocket would not exceed 11,000 pounds. The FAA also estimated the proportion of experimental permits that would be issued to support three general flight profiles: 40 percent horizontal takeoff (rocket or jet powered), flight, and horizontal landing (glide or jet powered); 30 percent vertical takeoff (rocket powered), flight, and vertical landing (rocket powered or parachute); and 30 percent rocket-powered hovering flights (vertical takeoff and landing). Potential impacts of issuing an experimental permit for the operation of reusable suborbital rockets from anywhere in the United States and abroad were analyzed as well as the potential site-specific impacts of permitted launches from seven FAA-licensed commercial launch sites: California Spaceport, California; Mojave Air and Space Port, California; Kodiak Launch Complex, Alaska; Mid-Atlantic Regional Spaceport, Virginia; Space Florida Launch Complex-46 at Cape Canaveral Air Force Station, Florida; Oklahoma Spaceport, Oklahoma; Spaceport America, New Mexico; and one Federal range, the Shuttle Landing Facility at John F. Kennedy Space Center, Florida. POSITIVE IMPACTS: Environmental documents tiering from the PEIS would eliminate repetitive discussions of recurring issues and would focus on any unaddressed impacts or issues that are ready for decision. The proposed action would further the mission of the FAA to promote the growth of the U.S. space transportation industry while protecting public health and safety, the safety of property, and U.S. national security and foreign policy interests. NEGATIVE IMPACTS: The launch and landing of reusable suborbital rockets could result in adverse impacts to local vegetation and the noise associated with reusable suborbital launch could adversely impact wildlife. The proposed action could result in location- and species-specific adverse impacts to protected species and essential fish habitat. Deposition material associated with rocket engine emissions could result in local adverse impacts to freshwater and marine systems. Impacts from launch accidents would produce local air emissions, propellant spills, and potential safety impacts to people on site. The proposed action would make small incremental contributions to increasing global carbon dioxide concentrations, criteria pollutants, air toxics, precursors of acid rain, and regional haze. LEGAL MANDATES: Commercial Space Launch Amendments Act of 2004 and National Environment Policy Act of 1969. JF - EPA number: 090316, 350 pages, CD-ROM, September 4, 2009 PY - 2009 VL - 1 KW - Air Transportation KW - Aerospace KW - Air Quality KW - Airports KW - Carbon Dioxide KW - Chemicals KW - Emissions KW - Safety KW - Sonic Booms KW - Spacecraft KW - Transportation KW - Vegetation KW - Wildlife KW - Commercial Space Launch Amendments Act of 2004, Compliance KW - National Environment Policy Act of 1969, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/756826377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.title=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Aviation Administration, Fairfax, Virginia; DOT N1 - Date revised - 2010-03-22 N1 - SuppNotes - Final. Preparation date: September 4, 2009 N1 - Last updated - 2011-12-16 ER - TY - NEWS T1 - Are Sunspots Disappearing AN - 454556769 JF - UPI Space Daily AU - Dr. Tony Phillips for NASA Science News Y1 - 2009/09/04/ PY - 2009 DA - 2009 Sep 04 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454556769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=Are+Sunspots+Disappearing&rft.au=Dr.+Tony+Phillips+for+NASA+Science+News&rft.aulast=Dr.+Tony+Phillips+for+NASA+Science+News&rft.aufirst=&rft.date=2009-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-21 ER - TY - RPRT T1 - STREAMLINING OF THE PROCESSING OF EXPERIMENTAL PERMIT APPLICATIONS (FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT). AN - 15223118; 14020 AB - PURPOSE: A streamlined process for issuing experimental permits to the commercial space flight industry for the launch and reentry of reusable suborbital rockets is proposed. Congress has directed the Federal Aviation Administration (FAA) to facilitate commercial rocket developers' research and development; and streamlining the issuance of experimental permits would implement that direction and intent. To examine the environmental impacts of an alternative approach for complying with the National Environmental Policy Act (NEPA) when reviewing applications, information and analyses common to all reusable suborbital rockets is provided in this final Programmatic EIS (PEIS). Under the proposed action, which is the preferred alternative, the FAA would issue experimental permits for the launch and reentry of reusable suborbital rockets from both FAA-licensed and non-licensed launch sites to individual launch operators using the PEIS as the basis for determining the environmental consequences of issuing the permits. Subsequent environmental analyses that fall under the scope of the PEIS could tier from this document and incorporate the findings of the PEIS by reference, allowing an applicant and the FAA to focus on the relevant and unique impacts of an experimental permit application. Under the No Action alternative, the FAA would continue issuing permits using its present method of analyzing environmental consequences, case by case, without tiering from a programmatic document. To assess the potential impacts of a single launch and reentry, the FAA considered a variety of liquid, solid, and hybrid propellants that could be used to operate a reusable suborbital rocket under an experimental permit and assumed that the total propellant capacity of a reusable suborbital rocket would not exceed 11,000 pounds. The FAA also estimated the proportion of experimental permits that would be issued to support three general flight profiles: 40 percent horizontal takeoff (rocket or jet powered), flight, and horizontal landing (glide or jet powered); 30 percent vertical takeoff (rocket powered), flight, and vertical landing (rocket powered or parachute); and 30 percent rocket-powered hovering flights (vertical takeoff and landing). Potential impacts of issuing an experimental permit for the operation of reusable suborbital rockets from anywhere in the United States and abroad were analyzed as well as the potential site-specific impacts of permitted launches from seven FAA-licensed commercial launch sites: California Spaceport, California; Mojave Air and Space Port, California; Kodiak Launch Complex, Alaska; Mid-Atlantic Regional Spaceport, Virginia; Space Florida Launch Complex-46 at Cape Canaveral Air Force Station, Florida; Oklahoma Spaceport, Oklahoma; Spaceport America, New Mexico; and one Federal range, the Shuttle Landing Facility at John F. Kennedy Space Center, Florida. POSITIVE IMPACTS: Environmental documents tiering from the PEIS would eliminate repetitive discussions of recurring issues and would focus on any unaddressed impacts or issues that are ready for decision. The proposed action would further the mission of the FAA to promote the growth of the U.S. space transportation industry while protecting public health and safety, the safety of property, and U.S. national security and foreign policy interests. NEGATIVE IMPACTS: The launch and landing of reusable suborbital rockets could result in adverse impacts to local vegetation and the noise associated with reusable suborbital launch could adversely impact wildlife. The proposed action could result in location- and species-specific adverse impacts to protected species and essential fish habitat. Deposition material associated with rocket engine emissions could result in local adverse impacts to freshwater and marine systems. Impacts from launch accidents would produce local air emissions, propellant spills, and potential safety impacts to people on site. The proposed action would make small incremental contributions to increasing global carbon dioxide concentrations, criteria pollutants, air toxics, precursors of acid rain, and regional haze. LEGAL MANDATES: Commercial Space Launch Amendments Act of 2004 and National Environment Policy Act of 1969. JF - EPA number: 090316, 350 pages, CD-ROM, September 4, 2009 PY - 2009 KW - Air Transportation KW - Aerospace KW - Air Quality KW - Airports KW - Carbon Dioxide KW - Chemicals KW - Emissions KW - Safety KW - Sonic Booms KW - Spacecraft KW - Transportation KW - Vegetation KW - Wildlife KW - Commercial Space Launch Amendments Act of 2004, Compliance KW - National Environment Policy Act of 1969, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15223118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.title=STREAMLINING+OF+THE+PROCESSING+OF+EXPERIMENTAL+PERMIT+APPLICATIONS+%28FINAL+PROGRAMMATIC+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Aviation Administration, Fairfax, Virginia; DOT N1 - Date revised - 2010-03-22 N1 - SuppNotes - Final. Preparation date: September 4, 2009 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Light absorption by pollution, dust, and biomass burning aerosols: a global model study and evaluation with AERONET measurements AN - 21254276; 11813003 AB - Atmospheric aerosol distributions from 2000 to 2007 are simulated with the Goddard Chemistry Aerosol Radiation and Transport (GOCART) model to attribute light absorption by aerosol to its composition and sources from pollution, dust, and biomass burning. The 8-year, global averaged total aerosol optical depth (t), absorption optical depth (t sub(a)), and single scattering albedo (w) at 550 nm are estimated at 0.14, 0.0086, and 0.95, respectively, with sulfate making the largest fraction of t (37%), followed by dust (30%), sea salt (16%), organic matter (OM) (13%), and black carbon (BC) (4%). BC and dust account for 43% and 53% of t sub(a), respectively. From a model experiment with tagged sources, natural aerosols are estimated to be 58% of t and 53% of t sub(a), with pollution and biomass burning aerosols to share the rest. Comparing with data from the surface sunphotometer network AERONET, the model tends to reproduce much better the AERONET direct measured data of t and the Aangstroem exponent (a) than its retrieved quantities of w and t sub(a). Relatively small in its systematic bias of t for pollution and dust regions, the model tends to underestimate t for biomass burning aerosols by 30-40%. The modeled a is 0.2-0.3 too low (particle too large) for pollution and dust aerosols but 0.2-0.3 too high (particle too small) for the biomass burning aerosols, indicating errors in particle size distributions in the model. Still, the model estimated w is lower in dust regions and shows a much stronger wavelength dependence for biomass burning aerosols but a weaker one for pollution aerosols than those quantities from AERONET. These comparisons necessitate model improvements on aerosol size distributions, the refractive indices of dust and black carbon aerosols, and biomass burning emissions in order to better quantify the aerosol absorption in the atmosphere. JF - Annales Geophysicae AU - Chin, Mian AU - Diehl, T AU - Dubovik, O AU - Eck, T F AU - Holben, B N AU - Sinyuk, A AU - Streets, D G AD - Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, MD, USA Y1 - 2009/09/02/ PY - 2009 DA - 2009 Sep 02 SP - 3439 EP - 3464 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 27 IS - 9 SN - 0992-7689, 0992-7689 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts KW - albedo KW - Sulfates KW - Atmospheric pollution models KW - Combustion products KW - Pollution dispersion KW - Aerosol from biomass burning KW - Black carbon aerosols KW - Particulates KW - Atmosphere KW - Dust KW - Optical analysis KW - Aerosol size distribution KW - black carbon KW - Radiation KW - Absorption KW - Emissions KW - Particle size KW - Aerosol Robotic Network (AERONET) KW - Light absorption by aerosols KW - Particle size distribution KW - Aerosols KW - Atmospheric pollution KW - Organic matter KW - Albedo KW - Aerosol absorption KW - burning KW - Biomass KW - Air pollution KW - Salts KW - Optical depth of aerosols KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21254276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annales+Geophysicae&rft.atitle=Light+absorption+by+pollution%2C+dust%2C+and+biomass+burning+aerosols%3A+a+global+model+study+and+evaluation+with+AERONET+measurements&rft.au=Chin%2C+Mian%3BDiehl%2C+T%3BDubovik%2C+O%3BEck%2C+T+F%3BHolben%2C+B+N%3BSinyuk%2C+A%3BStreets%2C+D+G&rft.aulast=Chin&rft.aufirst=Mian&rft.date=2009-09-02&rft.volume=27&rft.issue=9&rft.spage=3439&rft.isbn=&rft.btitle=&rft.title=Annales+Geophysicae&rft.issn=09927689&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Light absorption by aerosols; Aerosol Robotic Network (AERONET); Particle size distribution; Aerosol size distribution; Atmospheric pollution; Atmospheric pollution models; Radiation; Albedo; Aerosol from biomass burning; Aerosol absorption; Optical depth of aerosols; Black carbon aerosols; Particle size; Sulfates; albedo; Aerosols; Combustion products; Organic matter; Pollution dispersion; Particulates; Biomass; burning; Atmosphere; Dust; Air pollution; Optical analysis; Salts; black carbon; Emissions; Absorption ER - TY - JOUR T1 - Improved determination of surface and atmospheric temperatures using only shortwave AIRS channels AN - 907930915; 11785135 AB - AIRS was launched on EOS Aqua on May 4, 2002, together with AMSU-A and HSB, to form a next generation polar orbiting infrared and microwave atmospheric sounding system. AIRS is a grating spectrometer with a number of linear arrays of detectors with each detector sensitive to outgoing radiation in a characteristic frequency v with a spectral band pass [Delta]v sub(i) of roughly v sub(i)/1200 AIRS contains 2378 spectral channels covering portions of the spectral region 650 cm super(-1) (15.38 [mu]m) - 2665 cm super(-1) (3.752 [mu]m). These spectral regions contain significant absorption features from two CO sub(2) absorption bands, the 15 [mu]m (longwave) CO sub(2) band, and the 4.3 [mu]m (shortwave) CO sub(2) absorption band. There are also two atmospheric window regions, the 12 [mu]m - 8 [mu]m (longwave) window, and the 4.17 [mu]m - 3.75 [mu]m (shortwave) window. Historically, determination of surface and atmospheric temperatures from satellite observations was performed using primarily observations in the longwave window and CO sub(2) absorption regions. One reason for this was concerns about the effects, during the day, of reflected sunlight and non-Local Thermodynamic Equilibrium (non-LTE) on the observed radiances in the shortwave portion of the spectrum. According to cloud clearing theory, more accurate soundings of both surface skin and atmospheric temperatures can be obtained under partial cloud cover conditions if one uses the longwave channels to determine cloud cleared radiances R sub(i) for all channels, and uses R sub(i) only from shortwave channels in the determination of surface and atmospheric temperatures. This procedure is now being used by the AIRS Science Team in preparation for the AIRS Version 6 Retrieval Algorithm. This paper describes how the effects on the radiances of solar radiation reflected by clouds and the Earth's surface, and also of non-LTE, are accounted for in the analysis of the data. Results are presented for both daytime and nighttime conditions showing improved surface and atmospheric soundings under partial cloud cover resulted from not using R sub(i) in the retrieval process for any longwave channels sensitive to cloud effects. This improvement is made possible because AIRS NEDT in the shortwave portion of the spectrum is extremely low. JF - Proceedings of SPIE - The International Society for Optical Engineering AU - Susskind, Joel AU - Blaisdell, John AU - Iredell, Lena AD - NASA Goddard Space Flight Ctr. (USA) Y1 - 2009/09// PY - 2009 DA - Sep 2009 PB - SPIE, P.O. BOX 10 Bellingham WA 98227-0010 USA VL - 7453 SN - 0277-786X, 0277-786X KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Article no. 74530F KW - Cloud effects KW - Skin KW - Absorption bands KW - Algorithms KW - Remote sensing KW - Atmospheric temperature KW - Cloud cover KW - sunlight KW - Satellites KW - Channels KW - Clouds KW - Absorption KW - Thermodynamics of the atmosphere KW - Outgoing radiation KW - Earth's surface KW - Carbon dioxide KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907930915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Proceedings+of+SPIE+-+The+International+Society+for+Optical+Engineering&rft.atitle=Improved+determination+of+surface+and+atmospheric+temperatures+using+only+shortwave+AIRS+channels&rft.au=Susskind%2C+Joel%3BBlaisdell%2C+John%3BIredell%2C+Lena&rft.aulast=Susskind&rft.aufirst=Joel&rft.date=2009-09-01&rft.volume=7453&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SPIE+-+The+International+Society+for+Optical+Engineering&rft.issn=0277786X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - SuppNotes - Session: IR Technologies N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Clouds; Cloud effects; Absorption bands; Remote sensing; Algorithms; Outgoing radiation; Thermodynamics of the atmosphere; Earth's surface; Cloud cover; Channels; Skin; Absorption; Atmospheric temperature; sunlight; Carbon dioxide; Satellites ER - TY - JOUR T1 - Detections of water ice, hydrocarbons, and 3.3 mu m PAH in z approximately 2 ULIRGs AN - 886908354; 2011-071984 AB - We present the first detections of the 3 mu m water ice and 3.4 mu m amorphous hydrocarbon (HAC) absorption features in z approximately 2 ULIRGs. These are based on deep rest-frame 2-8 mu m Spitzer Infrared Spectrograph spectra of 11 sources selected for their appreciable silicate absorption. The HAC-to-silicate ratio for our z approximately 2 sources is typically higher by a factor of 2-5 than that observed in the Milky Way. This HAC "excess" suggests compact nuclei with steep temperature gradients as opposed to predominantly host obscuration. Beside the above molecular absorption features, we detect the 3.3 mu m polycyclic aromatic hydrocarbon (PAH) emission feature in one of our sources with three more individual spectra showing evidence for it. Stacking analysis suggests that water ice, hydrocarbons, and PAH are likely present in the bulk of this sample even when not individually detected. The most unexpected result of our study is the lack of clear detections of the 4.67 mu m CO gas absorption feature. Only three of the sources show tentative signs of this feature at significantly lower levels than has been observed in local ULIRGs. Overall we find that the closest local analogs to our sources, in terms of 3-4 mu m color, HAC-to-silicate and ice-to-silicate ratios, as well as low PAH equivalent widths, are sources dominated by deeply obscured nuclei. Such sources form only a small fraction of ULIRGs locally and are commonly believed to be dominated by buried active galactic nuclei (AGNs). Our sample suggests that, in an absolute number, such buried AGNs are at least an order of magnitude more common at z approximately 2 than today. The presence of PAH suggests that significant levels of star formation are present even if the obscured AGNs typically dominate the power budget. Copyright (Copyright) 2009. The American Astronomical Society. All rights reserved. JF - The = Astrophysical Journal AU - Sajina, Anna AU - Spoon, Henrik AU - Yan, Lin AU - Imanishi, Masatoshi AU - Fadda, Dario AU - Elitzur, Moshe Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 270 EP - 284 PB - University of Chicago Press for the American Astronomical Society, Chicago, IL VL - 703 IS - 1 SN - 0004-637X, 0004-637X KW - silicates KW - quasars KW - galaxies KW - Spitzer Space Telescope KW - amorphous materials KW - ULIRGs KW - ultraluminous infrared galaxies KW - temperature KW - infrared spectra KW - gases KW - carbon monoxide KW - absorption KW - organic compounds KW - detection KW - ice KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - signal-to-noise ratio KW - spectra KW - aromatic hydrocarbons KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/886908354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+%3D+Astrophysical+Journal&rft.atitle=Detections+of+water+ice%2C+hydrocarbons%2C+and+3.3+mu+m+PAH+in+z+approximately+2+ULIRGs&rft.au=Sajina%2C+Anna%3BSpoon%2C+Henrik%3BYan%2C+Lin%3BImanishi%2C+Masatoshi%3BFadda%2C+Dario%3BElitzur%2C+Moshe&rft.aulast=Sajina&rft.aufirst=Anna&rft.date=2009-09-01&rft.volume=703&rft.issue=1&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=The+%3D+Astrophysical+Journal&rft.issn=0004637X&rft_id=info:doi/10.1088%2F0004-637X%2F703%2F1%2F270 L2 - http://iopscience.iop.org/0004-637X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by IOP Publishing Ltd., London, United Kingdom N1 - Date revised - 2011-01-01 N1 - Number of references - 50 N1 - PubXState - IL N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absorption; amorphous materials; aromatic hydrocarbons; carbon monoxide; detection; galaxies; gases; hydrocarbons; ice; infrared spectra; organic compounds; polycyclic aromatic hydrocarbons; quasars; signal-to-noise ratio; silicates; spectra; Spitzer Space Telescope; temperature; ULIRGs; ultraluminous infrared galaxies DO - http://dx.doi.org/10.1088/0004-637X/703/1/270 ER - TY - JOUR T1 - Vegetation Effects on Fish Distribution in Impounded Salt Marshes AN - 853483558; 14131002 AB - We compared the density and biomass of resident fish in vegetated and unvegetated flooded habitats of impounded salt marshes in the northern Indian River Lagoon (IRL) Estuary of east-central Florida. A 1-m2 throw trap was used to sample fish in randomly located, paired sample plots (n = 198 pairs) over 5 seasons in 7 impoundments. We collected a total of 15 fish taxa, and 88% of the fishes we identified from the samples belonged to three species: Cyprinodon variegatus (Sheepshead Minnow), Gambusia holbrooki (Eastern Mosquitofish), and Poecilia latipinna (Sailfin Molly). Vegetated habitat usually had higher density and biomass of fish. Mean fish density (and 95% confidence interval) for vegetated and unvegetated sites were 8.2 (6.7-9.9) and 2.0 (1.6-2.4) individuals m-2, respectively; mean biomass (and 95%) confidence interval) for vegetated and unvegetated sites were 3.0 (2.5-3.7) and 1.1 (0.9-1.4) g m-2, respectively. We confirmed previous findings that impounded salt marshes of the northern IRL Estuary produce a high standing stock of resident fishes. Seasonal patterns of abundance were consistent with fish moving between vegetated and unvegetated habitat as water levels changed in the estuary. Differences in density, mean size, and species composition of resident fishes between vegetated and unvegetated habitats have important implications for movement of biomass and nutrients out of salt marsh by piscivores (e.g., wading birds and fishes) via a trophic relay. JF - Southeastern Naturalist AU - Stolen, Eric D AU - Collazo, Jaime A AU - Percival, HFranklin Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 503 EP - 514 PB - Humboldt Field Research Institute, PO Box 9 Steuben ME 04680-0009 USA VL - 8 IS - 3 SN - 1528-7092, 1528-7092 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Abundance KW - Biomass KW - Estuaries KW - Fish KW - Habitat KW - Impoundments KW - Lagoons KW - Nutrients KW - Population density KW - Rivers KW - Salt marshes KW - Seasonal variations KW - Species composition KW - Vegetation KW - Water levels KW - water levels KW - ASW, USA, Florida, Indian River Lagoon KW - Poecilia latipinna KW - Gambusia holbrooki KW - Cyprinodon variegatus KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/853483558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southeastern+Naturalist&rft.atitle=Vegetation+Effects+on+Fish+Distribution+in+Impounded+Salt+Marshes&rft.au=Stolen%2C+Eric+D%3BCollazo%2C+Jaime+A%3BPercival%2C+HFranklin&rft.aulast=Stolen&rft.aufirst=Eric&rft.date=2009-09-01&rft.volume=8&rft.issue=3&rft.spage=503&rft.isbn=&rft.btitle=&rft.title=Southeastern+Naturalist&rft.issn=15287092&rft_id=info:doi/10.1656%2F058.008.0311 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-02-01 N1 - Number of references - 32 N1 - Last updated - 2012-12-28 N1 - SubjectsTermNotLitGenreText - Water levels; Rivers; Salt marshes; Abundance; Estuaries; Vegetation; Nutrients; Species composition; Biomass; Habitat; Lagoons; Seasonal variations; water levels; Impoundments; Population density; Fish; Gambusia holbrooki; Poecilia latipinna; Cyprinodon variegatus; ASW, USA, Florida, Indian River Lagoon DO - http://dx.doi.org/10.1656/058.008.0311 ER - TY - JOUR T1 - The distribution of short-lived radioisotopes in the early solar system and the chronology of asteroid accretion, differentiation, and secondary mineralization AN - 759317021; 13713386 AB - We evaluate initial ( super(26)Al/ super(27)Al) sub(I), ( super(53)Mn/ super(55)Mn) sub(I), and ( super(182)Hf/ super(180)Hf) sub(I) ratios, together with super(207)Pb/ super(206)Pb ages for igneous differentiated meteorites and chondrules from ordinary chondrites for consistency with radioactive decay of the parent nuclides within a common, closed isotopic system, i.e., the early solar nebula. The relative initial isotopic abundances of super(26)Al, super(53)Mn, and super(182)Hf in differentiated meteorites and chondrules are consistent with decay from common solar system initial values, here denoted by I(Al) sub(SS), I(Mn) sub(SS), and I(Hf) sub(SS,) respectively. I(Mn) sub(SS) and I(Hf) sub(SS) = 9.1 +/- 1.7 x 10 super(-6) and 1.07 +/- 0.08 x 10 super(-4), respectively, correspond to "canonical" I(Al) sub(SS) = 5.1 x 10 super(-5). I(Hf) sub(SS) so determined is consistent with I(Hf) sub(SS) = 9.72 +/- 0.44 x 10 super(-5) directly determined from an internal Hf-W isochron for CAI minerals. I(Mn) sub(SS) is within error of the lowest value directly measured for CAIs. We suggest that erratically higher values measured for CAIs in carbonaceous chondrites may reflect proton irradiation of unaccreted CAIs by the early Sun after other asteroids destined for melting by super(26)Al decay had already accreted. The super(53)Mn incorporated within such asteroids would have been shielded from further "local" spallogenic contributions from within the solar system. The relative initial isotopic abundances of the short-lived nuclides are less consistent with the super(207)Pb/ super(206)Pb ages of the corresponding materials than with one another. The best consistency of short- and long-lived chronometers is obtained for ( super(182)Hf/ super(180)Hf) sub(I) and the super(207)Pb/ super(206)Pb ages of angrites. ( super(182)Hf/ super(180)Hf) sub(I) decreases with decreasing super(207)Pb/ super(206)Pb ages at the rate expected from the 8.90 +/- 0.09 Ma half-life of super(182)Hf. The model solar system age thus determined is T sub(SS,Hf-W) = 4568.3 +/- 0.7 Ma. ( super(26)Al/ super(27)Al) sub(I) and ( super(53)Mn/ super(55)Mn) sub(I) are less consistent with super(207)Pb/ super(206)Pb ages of the corresponding meteorites, but yield T sub(SS,Mn-Cr) = 4568.2 +/- 0.5 Ma relative to I(Al) sub(SS) = 5.1 x 10 super(-5) and a super(207)Pb/ super(206)Pb age of 4558.55 +/- 0.15 Ma for the LEW86010 angrite. The Mn-Cr method with I(Mn) sub(SS) = 9.1 +/- 1.7 x 10 super(-6) is useful for dating accretion (if identified with chondrule formation), primary igneous events, and secondary mineralization on asteroid parent bodies. All of these events appear to have occurred approximately contemporaneously on different asteroid parent bodies. For I(Mn) sub(SS) = 9.1 +/- 1.7 x 10 super(-6), parent body differentiation is found to extend at least to [not, vert, similar]5 Ma post-T sub(SS), i.e., until differentiation of the angrite parent body [not, vert, similar]4563.5 Ma ago, or [not, vert, similar]4564.5 Ma ago using the directly measured super(207)Pb/ super(206)Pb ages of the D'Orbigny-clan angrites. The [not, vert, similar]1 Ma difference is characteristic of a remaining inconsistency for the D'Orbigny-clan between the Al-Mg and Mn-Cr chronometers on one hand, and the super(207)Pb/ super(206)Pb chronometer on the other. Differentiation of the IIIAB iron meteorite and ureilite parent bodies probably occurred slightly later than for the angrite parent body, and at nearly the same time as one another as shown by the Mn-Cr ages of IIIAB irons and ureilites, respectively. The latest recorded episodes of secondary mineralization are for carbonates on the CI carbonaceous chondrite parent body and fayalites on the CV carbonaceous chondrite parent body, both extending to [not, vert, similar]10 Ma post-T sub(SS). JF - Geochimica et Cosmochimica Acta AU - Nyquist, LE AU - Kleine, T AU - Shih, C-Y AU - Reese, Y D AD - Mail Code KR, NASA Johnson Space Center, Houston, TX 77058-3696, USA, laurence.e.nyquist@nasa.gov Y1 - 2009/09/01/ PY - 2009 DA - 2009 Sep 01 SP - 5115 EP - 5136 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK VL - 73 IS - 17 SN - 0016-7037, 0016-7037 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Age KW - Solar models KW - Solar system evolution KW - Mineralization KW - Solar system research KW - sun KW - Solar nebula KW - Chondrites KW - Asteroids KW - Irradiation KW - Radioisotopes KW - Decay KW - Iron KW - Minerals KW - P 8000:RADIATION KW - M2 523.64:Comets (523.64) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/759317021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+distribution+of+short-lived+radioisotopes+in+the+early+solar+system+and+the+chronology+of+asteroid+accretion%2C+differentiation%2C+and+secondary+mineralization&rft.au=Nyquist%2C+LE%3BKleine%2C+T%3BShih%2C+C-Y%3BReese%2C+Y+D&rft.aulast=Nyquist&rft.aufirst=LE&rft.date=2009-09-01&rft.volume=73&rft.issue=17&rft.spage=5115&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2008.12.031 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Chondrites; Asteroids; Solar system evolution; Solar models; Solar system research; Solar nebula; Age; Irradiation; Radioisotopes; Decay; Mineralization; Minerals; Iron; sun DO - http://dx.doi.org/10.1016/j.gca.2008.12.031 ER - TY - JOUR T1 - High frequency rock temperature data from hyper-arid desert environments in the Atacama and the Antarctic dry valleys and implications for rock weathering AN - 742914049; 2010-052693 AB - In desert environments with low water and salt contents, rapid thermal variations may be an important source of rock weathering. We have obtained temperature measurements of the surface of rocks in hyper-arid hot and cold desert environments at a rate of 1/s over several days. The values of temperature change over 1-second intervals were similar in hot and cold deserts despite a 30 degrees C difference in absolute rock surface temperature. The average percentage of the time dT/dt > 2 degrees C/min was approx. 8 + or - 3%, > 4 degrees C/min was 1 + or - 0.9%, and > 8 degrees C/min was 0.02 + or - 0.03%. The maximum change over a 1-second interval was approx. 10 degrees C/min. When sampled to simulate data taken over intervals longer than 1 s, we found a reduction in time spent above the 2 degrees C/min temperature gradient threshold. For 1-minute samples, the time spent above any given threshold was about two orders of magnitude lower than the corresponding value for 1-second sampling. We suggest that a rough measure of efficacy of weathering as a function of frequency is the product of the percentage of time spent above a given threshold value multiplied by the damping depth for the corresponding frequency. This product has a broad maximum for periods between 3 and 10 s. JF - Geomorphology AU - McKay, Christopher P AU - Molaro, Jamie L AU - Marinova, Margarita M Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 182 EP - 187 PB - Elsevier, Amsterdam VL - 110 IS - 3-4 SN - 0169-555X, 0169-555X KW - South America KW - terrestrial environment KW - Atacama Desert KW - Antarctica KW - arid environment KW - McMurdo dry valleys KW - Victoria Land KW - Chile KW - weathering KW - temperature KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742914049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geomorphology&rft.atitle=High+frequency+rock+temperature+data+from+hyper-arid+desert+environments+in+the+Atacama+and+the+Antarctic+dry+valleys+and+implications+for+rock+weathering&rft.au=McKay%2C+Christopher+P%3BMolaro%2C+Jamie+L%3BMarinova%2C+Margarita+M&rft.aulast=McKay&rft.aufirst=Christopher&rft.date=2009-09-01&rft.volume=110&rft.issue=3-4&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Geomorphology&rft.issn=0169555X&rft_id=info:doi/10.1016%2Fj.geomorph.2009.04.005 L2 - http://www.sciencedirect.com/science/journal/0169555X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - SuppNotes - Based on Publisher-supplied data; includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctica; arid environment; Atacama Desert; Chile; McMurdo dry valleys; South America; temperature; terrestrial environment; Victoria Land; weathering DO - http://dx.doi.org/10.1016/j.geomorph.2009.04.005 ER - TY - JOUR T1 - NanoSIMS; insights to biogenicity and syngeneity of Archaean carbonaceous structures AN - 742903492; 2010-045336 AB - NanoSIMS is a relatively new technology that is being applied to ancient carbonaceous structures to gain insight into their biogenicity and syngeneity. NanoSIMS studies of well preserved organic microfossils from the Neoproterozoic ( approximately 0.8Ga) Bitter Springs Formation have established elemental distributions in undisputedly biogenic structures. Results demonstrate that sub-micron scale maps of metabolically important elements (carbon [C], nitrogen [measured as CN ion], and sulfur [S]) can be correlated with kerogenous structures identified by optical microscopy. Spatial distributions of C, CN, and S in individual microfossils are nearly identical, and variations in concentrations of these elements parallel one another. In elemental maps, C, CN, and S appear as globules, aligned to form remnant walls or sheaths of fossiliferous structures. The aligned character and parallel variation of C and CN are the strongest indicators of biogenicity. Nitrogen/carbon atomic ratios (N/C) of spheroids, filaments, and remnants of a microbial mat suggest that N/C may reflect original biochemical differences, within samples of the same age and degree of alteration. Silicon (Si) and oxygen (O) maps illustrate that silica is intimately interspersed with organic carbon of the microfossils. This relationship is likely to reflect the process of silica permineralization of biological remains and thus may be an indicator of syngeneity of the fossilized material with the mineral matrix. The NanoSIMS characterization of Bitter Springs microfossils can be used as a baseline for interpreting less well preserved carbonaceous structures that might occur in older or even extraterrestrial materials. An example of such an application is provided by comparison of Bitter Springs results with NanoSIMS of Archaean carbonaceous structures from Western Australia, including a spheroid in the approximately 3Ga Farrel Quartzite and material in a secondary vein in the 3.43Ga Strelley Pool Chert. Results reinforce a biogenic, syngenetic interpretation for the Archaean spheroid. NanoSIMS has several advantages in the study of ancient organic materials: the technique allows characterization of extremely small structures that are present in low concentrations; organic matter does not have to be isolated by acid treatment but can be analyzed in polished thin section; preparation is simple; samples are minimally altered during analysis; results provide sub-micron scale spatial distribution coupled with concentration information for at least five elements; the biologically important elements of carbon and nitrogen can be assessed; and the ability to study organic remains in situ permits petrographic assessment of spatial relationships between organic matter and mineral constituents. These advantages could be of significant benefit for interpretation of poorly preserved and fragmentary carbonaceous remains that might occur in some of Earth's oldest samples as well as in meteorites or extraterrestrial material brought to Earth in future planetary missions. JF - Precambrian Research AU - Oehler, Dorothy Z AU - Robert, Francois AU - Walter, Malcolm R AU - Sugitani, Kenichiro AU - Allwood, Abigail AU - Meibom, Anders AU - Mostefaoui, Smail AU - Selo, Madeleine AU - Thomen, Aurelien AU - Gibson, Everett K A2 - Schopf, J. William A2 - Bottjer, David J. Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 70 EP - 78 PB - Elsevier, Amsterdam VL - 173 IS - 1-4 SN - 0301-9268, 0301-9268 KW - Pilbara Craton KW - Strelley Pool Chert KW - upper Precambrian KW - ion probe data KW - Western Australia KW - problematic microfossils KW - mass spectra KW - paleontology KW - nitrogen KW - algal mats KW - carbon KW - Australia KW - Archean KW - spectra KW - chemical composition KW - sedimentary structures KW - geochemistry KW - chemical ratios KW - Neoproterozoic KW - carbonaceous composition KW - biodiversity KW - Bitter Springs Formation KW - Precambrian KW - Australasia KW - Farrel Quartzite KW - biogenic structures KW - biochemistry KW - Proterozoic KW - algal structures KW - morphology KW - problematic fossils KW - sphericity KW - nanoparticles KW - microfossils KW - biogenicity KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742903492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Precambrian+Research&rft.atitle=NanoSIMS%3B+insights+to+biogenicity+and+syngeneity+of+Archaean+carbonaceous+structures&rft.au=Oehler%2C+Dorothy+Z%3BRobert%2C+Francois%3BWalter%2C+Malcolm+R%3BSugitani%2C+Kenichiro%3BAllwood%2C+Abigail%3BMeibom%2C+Anders%3BMostefaoui%2C+Smail%3BSelo%2C+Madeleine%3BThomen%2C+Aurelien%3BGibson%2C+Everett+K&rft.aulast=Oehler&rft.aufirst=Dorothy&rft.date=2009-09-01&rft.volume=173&rft.issue=1-4&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Precambrian+Research&rft.issn=03019268&rft_id=info:doi/10.1016%2Fj.precamres.2009.01.001 L2 - http://www.sciencedirect.com/science/journal/03019268 LA - English DB - GeoRef N1 - Conference title - World summit on Ancient microscopic fossils N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 30 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PCBRBY N1 - SubjectsTermNotLitGenreText - algal mats; algal structures; Archean; Australasia; Australia; biochemistry; biodiversity; biogenic structures; biogenicity; Bitter Springs Formation; carbon; carbonaceous composition; chemical composition; chemical ratios; Farrel Quartzite; geochemistry; ion probe data; mass spectra; microfossils; morphology; nanoparticles; Neoproterozoic; nitrogen; paleontology; Pilbara Craton; Precambrian; problematic fossils; problematic microfossils; Proterozoic; sedimentary structures; spectra; sphericity; Strelley Pool Chert; upper Precambrian; Western Australia DO - http://dx.doi.org/10.1016/j.precamres.2009.01.001 ER - TY - JOUR T1 - Contribution of crosstalk to the uncertainty of electrostatic actuator calibrations. AN - 742782749; pmid-19739723 AB - Crosstalk in electrostatic actuator calibrations is defined as the ratio of the microphone response to the actuator excitation voltage at a given frequency with the actuator polarization voltage turned off to the response, at the excitation frequency, with the polarization voltage turned on. It consequently contributes to the uncertainty of electrostatic actuator calibrations. Two sources of crosstalk are analyzed: the first attributed to the stray capacitance between the actuator electrode and the microphone backplate, and the second to the ground resistance appearing as a common element in the actuator excitation and microphone input loops. Measurements conducted on 1/4, 1/2, and 1 in. air condenser microphones reveal that the crosstalk has no frequency dependence up to the membrane resonance frequency and that the level of crosstalk lies at about -60 dB for all three microphones-conclusions that are consistent with theory. The measurements support the stray capacitance model. The contribution of crosstalk to the measurement standard uncertainty of an electrostatic actuator calibration is therewith 0.01 dB. JF - The Journal of the Acoustical Society of America AU - Shams, Qamar A AU - Soto, Hector L AU - Zuckerwar, Allan J AD - NASA Langley Research Center, Hampton, VA 23681, USA. Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 1107 EP - 1110 VL - 126 IS - 3 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742782749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Contribution+of+crosstalk+to+the+uncertainty+of+electrostatic+actuator+calibrations.&rft.au=Shams%2C+Qamar+A%3BSoto%2C+Hector+L%3BZuckerwar%2C+Allan+J&rft.aulast=Shams&rft.aufirst=Qamar&rft.date=2009-09-01&rft.volume=126&rft.issue=3&rft.spage=1107&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-13 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Inorganic synthesis of Fe-Ca-Mg carbonates at low temperature AN - 50084769; 2010-017167 AB - A set of free-drift experiments was undertaken to synthesize carbonates of mixed cation content (Fe, Ca, Mg) from solution at 25 and 70 degrees C to better understand the relationship between the mineralogy and composition of these phases and the solutions from which they precipitate. Metastable solid solutions formed at 25 degrees C which are not predicted from the extrapolation of higher temperature equilibrium assemblages; instead, solids formed that were intermediary in chemical composition to known magnesite-siderite and dolomite solid solutions. A calcite-siderite solid solution precipitated at 25 degrees C, with the percentage of CaCO (sub 3) in the solid being proportional to the aqueous Ca/Fe ratio of the solution, while Mg was excluded from the crystal structure except at relatively high aqueous Mg/Ca and Mg/Fe ratios and a low Ca content. Alternatively, at 70 degrees C Mg was the predominant cation of the solid solutions. These results are compatible with the hypothesis that the relative dehydration energies of Fe, Ca and Mg play an important role in the formation of mixed cation carbonates in nature. JF - Geochimica et Cosmochimica Acta AU - Romanek, Christopher S AU - Jimenez Lopez, Concepcion AU - Navarro, Alejandro R AU - Sanchez Roman, Monica AU - Sahai, Nita AU - Coleman, Max Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 5361 EP - 5376 PB - Elsevier, New York, NY VL - 73 IS - 18 SN - 0016-7037, 0016-7037 KW - calcium KW - magnesium KW - mass spectra KW - crystal growth KW - iron KW - temperature KW - dolomite KW - phase equilibria KW - spectra KW - synthesis KW - chemical composition KW - geochemistry KW - chemical ratios KW - alkaline earth metals KW - experimental studies KW - prediction KW - magnesite KW - solid solution KW - ICP mass spectra KW - siderite KW - precipitation KW - metals KW - low temperature KW - dehydration KW - crystal chemistry KW - carbonates KW - SEM data KW - 01C:Mineralogy of non-silicates KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50084769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Inorganic+synthesis+of+Fe-Ca-Mg+carbonates+at+low+temperature&rft.au=Romanek%2C+Christopher+S%3BJimenez+Lopez%2C+Concepcion%3BNavarro%2C+Alejandro+R%3BSanchez+Roman%2C+Monica%3BSahai%2C+Nita%3BColeman%2C+Max&rft.aulast=Romanek&rft.aufirst=Christopher&rft.date=2009-09-01&rft.volume=73&rft.issue=18&rft.spage=5361&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.05.065 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 81 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - alkaline earth metals; calcium; carbonates; chemical composition; chemical ratios; crystal chemistry; crystal growth; dehydration; dolomite; experimental studies; geochemistry; ICP mass spectra; iron; low temperature; magnesite; magnesium; mass spectra; metals; phase equilibria; precipitation; prediction; SEM data; siderite; solid solution; spectra; synthesis; temperature DO - http://dx.doi.org/10.1016/j.gca.2009.05.065 ER - TY - JOUR T1 - The Kaidun chondrite breccia; petrology, oxygen isotopes, and trace element abundances AN - 50082773; 2010-017176 AB - Oxygen isotope and trace element data for 13 samples of the Kaidun chondritic breccia reaffirm the complex polymict nature of this unique meteorite. Bulk Kaidun samples most closely resemble CR chondrites, but the matrix is CI-like. Two separated clasts are CR-like but have some properties that resemble CM, two clasts are enstatite chondrites (one EL and one EH), one clast is an aubrite-like metal-rich impact melt, and one clast is a unique layered olivine-bearing pyroxenite with the isotopic composition of an aubrite. Yet, although each clast resembles a known meteorite group, all deviate in some respect from the norms for those groups. Collectively, Kaidun has sampled materials not yet represented in the world meteorite collections and which greatly extend the definitions of known meteorite groups. Phyllosilicates in Kaidun span a very wide range in composition and vary from clast to clast, suggesting that the aqueous alteration experienced by the clasts predated assembly of the Kaidun parent body. JF - Geochimica et Cosmochimica Acta AU - MacPherson, G J AU - Mittlefehldt, David W AU - Lipschutz, Michael E AU - Clayton, Robert N AU - Bullock, Emma S AU - Ivanov, Andrei V AU - Mayeda, Toshiko K AU - Wang, Ming-Sheng Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 5493 EP - 5511 PB - Elsevier, New York, NY VL - 73 IS - 18 SN - 0016-7037, 0016-7037 KW - stony meteorites KW - oxygen KW - isotopes KW - stable isotopes KW - meteorites KW - mineral composition KW - CR chondrites KW - major elements KW - trace elements KW - chondrites KW - chemical composition KW - geochemistry KW - CI chondrites KW - petrology KW - breccia KW - textures KW - isotope ratios KW - cosmochemistry KW - O-18/O-16 KW - carbonaceous chondrites KW - aqueous alteration KW - Kaidun Meteorite KW - classification KW - CM chondrites KW - SEM data KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50082773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+Kaidun+chondrite+breccia%3B+petrology%2C+oxygen+isotopes%2C+and+trace+element+abundances&rft.au=MacPherson%2C+G+J%3BMittlefehldt%2C+David+W%3BLipschutz%2C+Michael+E%3BClayton%2C+Robert+N%3BBullock%2C+Emma+S%3BIvanov%2C+Andrei+V%3BMayeda%2C+Toshiko+K%3BWang%2C+Ming-Sheng&rft.aulast=MacPherson&rft.aufirst=G&rft.date=2009-09-01&rft.volume=73&rft.issue=18&rft.spage=5493&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2009.06.012 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 47 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - aqueous alteration; breccia; carbonaceous chondrites; chemical composition; chondrites; CI chondrites; classification; CM chondrites; cosmochemistry; CR chondrites; geochemistry; isotope ratios; isotopes; Kaidun Meteorite; major elements; meteorites; mineral composition; O-18/O-16; oxygen; petrology; SEM data; stable isotopes; stony meteorites; textures; trace elements DO - http://dx.doi.org/10.1016/j.gca.2009.06.012 ER - TY - JOUR T1 - Formation of uracil from the ultraviolet photo-irradiation of pyrimidine in pure H (sub 2) O ices AN - 50067730; 2010-023091 JF - Astrobiology AU - Nuevo, Michel AU - Milam, Stefanie N AU - Sandford, Scott A AU - Elsila, Jamie E AU - Dworkin, Jason P Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 683 EP - 695 PB - Mary Ann Liebert, Larchmont, NY VL - 9 IS - 7 SN - 1531-1074, 1531-1074 KW - experimental studies KW - liquid chromatograms KW - gas chromatograms KW - mass spectra KW - astrobiology KW - life origin KW - ultraviolet radiation KW - temperature KW - infrared spectra KW - laboratory studies KW - uracil KW - organic compounds KW - cosmic dust KW - comets KW - chemical reactions KW - electromagnetic radiation KW - ice KW - pyrimidine KW - spectra KW - 08:General paleontology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50067730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=Formation+of+uracil+from+the+ultraviolet+photo-irradiation+of+pyrimidine+in+pure+H+%28sub+2%29+O+ices&rft.au=Nuevo%2C+Michel%3BMilam%2C+Stefanie+N%3BSandford%2C+Scott+A%3BElsila%2C+Jamie+E%3BDworkin%2C+Jason+P&rft.aulast=Nuevo&rft.aufirst=Michel&rft.date=2009-09-01&rft.volume=9&rft.issue=7&rft.spage=683&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/10.1089%2Fast.2008.0324 L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 52 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; chemical reactions; comets; cosmic dust; electromagnetic radiation; experimental studies; gas chromatograms; ice; infrared spectra; laboratory studies; life origin; liquid chromatograms; mass spectra; organic compounds; pyrimidine; spectra; temperature; ultraviolet radiation; uracil DO - http://dx.doi.org/10.1089/ast.2008.0324 ER - TY - JOUR T1 - Origin and chronology of chondritic components; a review AN - 50065554; 2010-026239 AB - Mineralogical observations, chemical and oxygen-isotope compositions, absolute (super 207) Pb- (super 206) Pb ages and short-lived isotope systematics ( (super 7) Be- (super 7) Li, (super 10) Be- (super 10) B, (super 26) Al- (super 26) Mg, (super 36) Cl- (super 36) S, (super 41) Ca- (super 41) K, (super 53) Mn- (super 53) Cr, (super 60) Fe- (super 60) Ni, (super 182) Hf- (super 182) W) of refractory inclusions [Ca,Al-rich inclusions (CAIs) and amoeboid olivine aggregates (AOAs)], chondrules and matrices from primitive (unmetamorphosed) chondrites are reviewed in an attempt to test (i) the x-wind model vs. the shock-wave model of the origin of chondritic components and (ii) irradiation vs. stellar origin of short-lived radionuclides. The data reviewed are consistent with an external, stellar origin for most short-lived radionuclides ( (super 7) Be, (super 10) Be, and (super 36) Cl are important exceptions) and a shock-wave model for chondrule formation, and provide a sound basis for early Solar System chronology. They are inconsistent with the x-wind model for the origin of chondritic components and a local, irradiation origin of (super 26) Al, (super 41) Ca, and (super 53) Mn. (super 10) Be is heterogeneously distributed among CAIs, indicating its formation by local irradiation and precluding its use for the early solar system chronology. (super 41) Ca- (super 41) K, and (super 60) Fe- (super 60) Ni systematics are important for understanding the astrophysical setting of Solar System formation and origin of short-lived radionuclides, but so far have limited implications for the chronology of chondritic components. The chronological significance of oxygen-isotope compositions of chondritic components is limited. The following general picture of formation of chondritic components is inferred. CAIs and AOAs were the first solids formed in the solar nebula approximately 4567-4568 Myr ago, possibly within a period of -10 ppm) and have ( (super 26) Al/ (super 27) Al) (sub 0) similar to those in chondrules (-5 ppm) nebular gas. The majority of chondrules within a chondrite group may have formed over a much shorter period of time (<0.5-1 Myr). Mineralogical and isotopic observations indicate that CAIs were present in the regions where chondrules formed and accreted (1-4 AU), indicating that CAIs were present in the disk as free-floating objects for at least 4 Myr. Many CAIs, however, were largely unaffected by chondrule melting, suggesting that chondrule-forming events experienced by a nebular region could have been small in scale and limited in number. Chondrules and metal grains in CB chondrites formed during a single-stage, highly-energetic event approximately 4563 Myr ago, possibly from a gas-melt plume produced by collision between planetary embryos. JF - Geochimica et Cosmochimica Acta AU - Krot, Alexander N AU - Amelin, Y AU - Bland, P AU - Ciesla, F J AU - Connelly, J AU - Davis, A M AU - Huss, Gary R AU - Hutcheon, I D AU - Makide, K AU - Nagashima, Kazuhide AU - Nyquist, L E AU - Russell, S S AU - Scott, Edward R D AU - Thrane, K AU - Yurimoto, H AU - Yin, Q Z AU - Bizarro, Martin Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 4963 EP - 4997 PB - Elsevier, New York, NY VL - 73 IS - 17 SN - 0016-7037, 0016-7037 KW - isotope fractionation KW - stony meteorites KW - oxygen KW - isotopes KW - planetesimals KW - CV chondrites KW - Allende Meteorite KW - meteorites KW - Al-26 KW - radioactive isotopes KW - mineral composition KW - aluminum KW - Sun KW - inclusions KW - chondrites KW - chemical composition KW - geochemistry KW - solar system KW - Pb/Pb KW - petrology KW - accretion KW - textures KW - cosmochemistry KW - carbonaceous chondrites KW - time scales KW - models KW - stars KW - metals KW - chondrules KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50065554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Origin+and+chronology+of+chondritic+components%3B+a+review&rft.au=Krot%2C+Alexander+N%3BAmelin%2C+Y%3BBland%2C+P%3BCiesla%2C+F+J%3BConnelly%2C+J%3BDavis%2C+A+M%3BHuss%2C+Gary+R%3BHutcheon%2C+I+D%3BMakide%2C+K%3BNagashima%2C+Kazuhide%3BNyquist%2C+L+E%3BRussell%2C+S+S%3BScott%2C+Edward+R+D%3BThrane%2C+K%3BYurimoto%2C+H%3BYin%2C+Q+Z%3BBizarro%2C+Martin&rft.aulast=Krot&rft.aufirst=Alexander&rft.date=2009-09-01&rft.volume=73&rft.issue=17&rft.spage=4963&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2008.09.039 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Conference title - Chronology of meteorites and the early solar system N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 275 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - accretion; Al-26; Allende Meteorite; aluminum; carbonaceous chondrites; chemical composition; chondrites; chondrules; cosmochemistry; CV chondrites; geochemistry; inclusions; isotope fractionation; isotopes; metals; meteorites; mineral composition; models; oxygen; Pb/Pb; petrology; planetesimals; radioactive isotopes; solar system; stars; stony meteorites; Sun; textures; time scales DO - http://dx.doi.org/10.1016/j.gca.2008.09.039 ER - TY - JOUR T1 - High pressure effects on the iron-iron oxide and nickel-nickel oxide oxygen fugacity buffers AN - 50055753; 2010-032420 AB - The chemical potential of oxygen in natural and experimental samples is commonly reported relative to a specific oxygen fugacity (fO (sub 2) ) buffer. These buffers are precisely known at 1 bar, but under high pressures corresponding to the conditions of the deep Earth, oxygen fugacity buffers are poorly calibrated. Reference (1 bar) fO (sub 2) buffers can be integrated to high pressure conditions by integrating the difference in volume between the solid phases, provided that their equations of state are known. In this work, the equations of state and volume difference between the metal-oxide pairs Fe-FeO and Ni-NiO were measured using synchrotron X-ray diffraction in a multi-anvil press and laser heated diamond anvil cells. The results were used to construct high pressure fO (sub 2) buffer curves for these systems. The difference between the Fe-FeO and Ni-NiO buffers is observed to decrease significantly, by several log units, over 80 GPa. The results can be used to improve interpretation of high pressure experiments, specifically Fe-Ni exchange between metallic and oxide phases. JF - Earth and Planetary Science Letters AU - Campbell, Andrew J AU - Danielson, Lisa AU - Righter, Kevin AU - Seagle, Christopher T AU - Wang, Yanbin AU - Prakapenka, Vitali B Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 556 EP - 564 PB - Elsevier, Amsterdam VL - 286 IS - 3-4 SN - 0012-821X, 0012-821X KW - experimental studies KW - Earth KW - pressure KW - oxygen KW - iron oxides KW - buffers KW - mantle KW - siderophile elements KW - high pressure KW - iron KW - fugacity KW - temperature KW - partitioning KW - phase equilibria KW - metals KW - nickel KW - oxides KW - core KW - equations of state KW - anvil cells KW - high temperature KW - P-T conditions KW - 17B:Geophysics of minerals and rocks KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50055753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=High+pressure+effects+on+the+iron-iron+oxide+and+nickel-nickel+oxide+oxygen+fugacity+buffers&rft.au=Campbell%2C+Andrew+J%3BDanielson%2C+Lisa%3BRighter%2C+Kevin%3BSeagle%2C+Christopher+T%3BWang%2C+Yanbin%3BPrakapenka%2C+Vitali+B&rft.aulast=Campbell&rft.aufirst=Andrew&rft.date=2009-09-01&rft.volume=286&rft.issue=3-4&rft.spage=556&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2009.07.022 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 53 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Supplemental information/data is available in the online version of this article N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - anvil cells; buffers; core; Earth; equations of state; experimental studies; fugacity; high pressure; high temperature; iron; iron oxides; mantle; metals; nickel; oxides; oxygen; P-T conditions; partitioning; phase equilibria; pressure; siderophile elements; temperature DO - http://dx.doi.org/10.1016/j.epsl.2009.07.022 ER - TY - JOUR T1 - Fluid-evaporation records preserved in salt assemblages in Meridiani rocks AN - 50054752; 2010-032405 AB - We studied the inter-relationships between the major anions (SO (sub 3) , Cl, and Br) and cations (FeO, CaO and MgO) using elemental abundances determined by APXS in salt assemblages of RATted (abraded) rocks at Meridiani to characterize the behavior of fluids that infiltrated into this region on Mars. A plot of SO (sub 3) versus Cl for the abraded rocks yielded an unusual pattern, whereas the SO (sub 3) /Cl ratios versus Cl for the same rocks showed a monotonically decreasing trend represented by a hyperbola. The systematic behavior of the SO (sub 3) and Cl data in the documented rocks at Meridiani suggests that these anions behaved conservatively during fluid-rock interactions. These results further indicate that two kinds of fluids, referred to as SOL-I and SOL-II, infiltrated into Endurance/Eagle/Fram craters, where they underwent progressive evaporative concentration. SOL-I is a low pH fluid consisting of high SO (sub 3) and low Cl and high Br, (this fluid infiltrated all the way to the crater-top region), whereas SOL-II fluid of high pH with low SO (sub 3) and high Cl and low Br reached only an intermediary level known as the Whatanga contact at Endurance. Based on the FeO/MgO as well as CaO/MgO versus SO (sub 3) /Cl diagram for rocks above the Whatanga contact, the cation and anion relationships in this system suggest that the Fe (super 2+) /SO (sub 4) and Ca (super 2+) /SO (sub 4) ratios in SOL-I fluids at Meridiani were >1 before the onset of evaporation based on the "chemical divide" considerations. Below the Whatanga contact, relatively dilute SOL-II fluids seem to have infiltrated and dissolved/flushed away the easily soluble Mg-sulfate/chloride phases (along with Br) without significantly altering the SO (sub 3) /Cl ratios in the residual salt assemblages. Further, Cl/Br versus Br in rocks above the Whatanga contact show a hyperbolic trend suggesting that Cl and Br behaved conservatively similar to SO (sub 3) and Cl in the SOL-1 fluids at Meridiani. Our results are consistent with a scenario involving two episodes (SOL-I and SOL-II) of groundwater recharge at Meridiani Planum. JF - Earth and Planetary Science Letters AU - Rao, M N AU - Nyquist, L E AU - Sutton, S R AU - Dreibus, G AU - Garrison, D H AU - Herrin, J Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 396 EP - 403 PB - Elsevier, Amsterdam VL - 286 IS - 3-4 SN - 0012-821X, 0012-821X KW - halides KW - Alpha Particle X-ray Spectrometer KW - halogens KW - Mars KW - fluid phase KW - Mars Exploration Rover KW - sedimentary rocks KW - chlorides KW - Whatanga contact KW - chlorine KW - Meridiani Planum KW - anions KW - chemically precipitated rocks KW - Burns Formation KW - sulfates KW - secondary minerals KW - Opportunity Rover KW - bromine KW - evaporites KW - Endurance Crater KW - terrestrial planets KW - planets KW - fluid-rock interaction KW - evaporation KW - precipitation KW - cations KW - salt KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50054752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Fluid-evaporation+records+preserved+in+salt+assemblages+in+Meridiani+rocks&rft.au=Rao%2C+M+N%3BNyquist%2C+L+E%3BSutton%2C+S+R%3BDreibus%2C+G%3BGarrison%2C+D+H%3BHerrin%2C+J&rft.aulast=Rao&rft.aufirst=M&rft.date=2009-09-01&rft.volume=286&rft.issue=3-4&rft.spage=396&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2009.07.007 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2010-01-01 N1 - Number of references - 49 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - Alpha Particle X-ray Spectrometer; anions; bromine; Burns Formation; cations; chemically precipitated rocks; chlorides; chlorine; Endurance Crater; evaporation; evaporites; fluid phase; fluid-rock interaction; halides; halogens; Mars; Mars Exploration Rover; Meridiani Planum; Opportunity Rover; planets; precipitation; salt; secondary minerals; sedimentary rocks; sulfates; terrestrial planets; Whatanga contact DO - http://dx.doi.org/10.1016/j.epsl.2009.07.007 ER - TY - JOUR T1 - Comparison of GPCP Monthly and Daily Precipitation Estimates with High-Latitude Gauge Observations AN - 21199714; 11085833 AB - Monthly and daily products of the Global Precipitation Climatology Project (GPCP) are evaluated through a comparison with Finnish Meteorological Institute (FMI) gauge observations for the period January 1995-December 2007 to assess the quality of the GPCP estimates at high latitudes. At the monthly scale both the final GPCP combination satellite-gauge (SG) product is evaluated, along with the satellite-only multisatellite (MS) product. The GPCP daily product is scaled to sum to the monthly product, so it implicitly contains monthly-scale gauge influence, although it contains no daily gauge information. As expected, the monthly SG product agrees well with the FMI observations because of the inclusion of limited gauge information. Over the entire analysis period the SG estimates are biased low by 6% when the same wind-loss adjustment is applied to the FMI gauges as is used in the SG analysis. The interannual anomaly correlation is about 0.9. The satellite-only MS product has a lesser, but still reasonably good, interannual correlation ([imgchar=http://ams.allenpress.com/charent/iso_characters_mixed/l o wercase/sim.gif]0.6) while retaining a similar bias due to the use of a climatological bias adjustment. These results indicate the value of using even a few gauges in the analysis and provide an estimate of the correlation error to be expected in the SG analysis over ocean and remote land areas where gauges are absent. The daily GPCP precipitation estimates compare reasonably well at the 1 degree latitude 2 degree longitude scale with the FMI gauge observations in the summer with a correlation of 0.55, but less so in the winter with a correlation of 0.45. Correlations increase somewhat when larger areas and multiday periods are analyzed. The day-to-day occurrence of precipitation is captured fairly well by the GPCP estimates, but the corresponding precipitation event amounts tend to show wide variability. The results of this study indicate that the GPCP monthly and daily fields are useful for meteorological and hydrological studies but that there is significant room for improvement of satellite retrievals and analysis techniques in this region. It is hoped that the research here provides a framework for future high-latitude assessment efforts such as those that will be necessary for the upcoming satellite-based Global Precipitation Measurement (GPM) mission. JF - Journal of Applied Meteorology and Climatology AU - Bolvin, David T AU - Adler, Robert F AU - Huffman, George J AU - Nelkin, Eric J AU - Poutiainen, Jani P AD - Laboratory for Atmospheres, NASA Goddard Space Flight Center, and Science Systems and Applications, Inc., Lanham, Maryland, david.t.bolvin@nasa.gov Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 1843 EP - 1857 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 48 IS - 9 SN - 1558-8424, 1558-8424 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Meteorological data KW - Variability KW - Hydrologic analysis KW - Global precipitation KW - Correlations KW - Precipitation KW - Errors KW - Satellite data KW - Assessments KW - Oceans KW - Climatology KW - Daily precipitation KW - Meteorological institutions KW - SW 0815:Precipitation KW - M2 551.577:General Precipitation (551.577) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21199714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology+and+Climatology&rft.atitle=Comparison+of+GPCP+Monthly+and+Daily+Precipitation+Estimates+with+High-Latitude+Gauge+Observations&rft.au=Bolvin%2C+David+T%3BAdler%2C+Robert+F%3BHuffman%2C+George+J%3BNelkin%2C+Eric+J%3BPoutiainen%2C+Jani+P&rft.aulast=Bolvin&rft.aufirst=David&rft.date=2009-09-01&rft.volume=48&rft.issue=9&rft.spage=1843&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology+and+Climatology&rft.issn=15588424&rft_id=info:doi/10.1175%2F2009JAMC2147.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Precipitation; Climatology; Variability; Assessments; Oceans; Errors; Correlations; Satellite data; Global precipitation; Meteorological institutions; Hydrologic analysis; Meteorological data; Daily precipitation DO - http://dx.doi.org/10.1175/2009JAMC2147.1 ER - TY - JOUR T1 - Self-assembly and function of primitive cell membranes AN - 21096448; 11142163 AB - We describe possible pathways for separating amphiphilic molecules from organic material on the early earth to form membrane-bound structures required for the start of cellular life. We review properties of the first membranes and their function as permeability barriers. Finally, we discuss the emergence of protein-mediated ion transport across membranes, which facilitated many other cellular functions. JF - Research in Microbiology AU - Pohorille, A AU - Deamer, D AD - NASA Ames Research Center, MS 239-4, Moffett Field, CA 94035, USA, pohorill@max.arc.nasa.gov Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 449 EP - 456 PB - Editions Scientifiques et Medicales Elsevier, 23 rue Linois 75724 Paris cedex 15 France, [URL:http://www.elsevier.fr] VL - 160 IS - 7 SN - 0923-2508, 0923-2508 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Cell membranes KW - Reviews KW - Self-assembly KW - Membrane permeability KW - A 01490:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21096448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+in+Microbiology&rft.atitle=Self-assembly+and+function+of+primitive+cell+membranes&rft.au=Pohorille%2C+A%3BDeamer%2C+D&rft.aulast=Pohorille&rft.aufirst=A&rft.date=2009-09-01&rft.volume=160&rft.issue=7&rft.spage=449&rft.isbn=&rft.btitle=&rft.title=Research+in+Microbiology&rft.issn=09232508&rft_id=info:doi/10.1016%2Fj.resmic.2009.06.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2015-10-15 N1 - SubjectsTermNotLitGenreText - Cell membranes; Self-assembly; Reviews; Membrane permeability DO - http://dx.doi.org/10.1016/j.resmic.2009.06.004 ER - TY - JOUR T1 - Proteocatella sphenisci gen. nov., sp. nov., a psychrotolerant, spore-forming anaerobe isolated from penguin guano AN - 20959088; 11052947 AB - A novel, obligately anaerobic, psychrotolerant bacterium, designated strain PPP2 super(T), was isolated from guano of the Magellanic penguin (Spheniscus magellanicus) in Chilean Patagonia. Cells were Gram-stain-positive, spore-forming, straight rods (0.7-0.8x3.0-5.0 km) that were motile by means of peritrichous flagella. Growth was observed at pH 6.7-9.7 (optimum pH 8.3) and 2-37 C (optimum 29 C). Growth was observed between 0 and 4% (w/v) NaCl with optimum growth at 0.5% (w/v). Strain PPP2 super(T) was a catalase-negative chemo-organoheterotroph that was capable of fermentative metabolism. Peptone, bacto-tryptone, Casamino acids, oxalate, starch, chitin and yeast extract were utilized as substrates. The major metabolic products were acetate, butyrate and ethanol. Strain PPP2 super(T) was resistant to ampicillin, but sensitive to tetracycline, chloramphenicol, rifampicin, kanamycin, vancomycin and gentamicin. The DNA G+C content of strain PPP2 super(T) was 39.5 mol%. Phylogenetic analysis revealed that strain PPP2 super(T) was related most closely to Clostridium sticklandii SR (690% 16S rRNA gene sequence similarity). On the basis of phylogenetic analysis and phenotypic characteristics, strain PPP2 super(T) is considered to represent a novel species of a new genus, for which the name Proteocatella sphenisci gen. nov., sp. nov. is proposed. The type strain of Proteocatella sphenisci is PPP2 super(T)(=ATCC BAA-755 super(T)=JCM 12175 super(T)=CIP 108034 super(T)). JF - International Journal of Systematic and Evolutionary Microbiology AU - Pikuta, E V AU - Hoover, R B AU - Marsic, D AU - Whitman, W B AU - Lupa, B AU - Tang, J AU - Krader, P AD - NASA/NSSTC, Astrobiology Laboratory, 320 Sparkman Drive, Room 4247, Huntsville, AL 35805, USA, elena.pikuta@uah.edu Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 2302 EP - 2307 VL - 59 IS - 9 SN - 1466-5026, 1466-5026 KW - Oceanic Abstracts; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology; ASFA 1: Biological Sciences & Living Resources KW - Chlorophylls KW - Guano KW - Chitin KW - Kanamycin KW - Starch KW - Tetracyclines KW - Rifampin KW - Growth KW - Clostridium sticklandii KW - peptone KW - Vancomycin KW - New genera KW - pH effects KW - Sodium chloride KW - Oxalic acid KW - Phylogenetics KW - Ethanol KW - Phylogeny KW - Marine KW - Chloramphenicol KW - Marine birds KW - Ampicillin KW - Acetic acid KW - Gentamicin KW - Spheniscus magellanicus KW - Acids KW - DNA KW - Taxonomy KW - rRNA 16S KW - Metabolism KW - Rods KW - Flagella KW - New species KW - O 1070:Ecology/Community Studies KW - J 02310:Genetics & Taxonomy KW - Q1 08424:Age and growth KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20959088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Systematic+and+Evolutionary+Microbiology&rft.atitle=Proteocatella+sphenisci+gen.+nov.%2C+sp.+nov.%2C+a+psychrotolerant%2C+spore-forming+anaerobe+isolated+from+penguin+guano&rft.au=Pikuta%2C+E+V%3BHoover%2C+R+B%3BMarsic%2C+D%3BWhitman%2C+W+B%3BLupa%2C+B%3BTang%2C+J%3BKrader%2C+P&rft.aulast=Pikuta&rft.aufirst=E&rft.date=2009-09-01&rft.volume=59&rft.issue=9&rft.spage=2302&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Systematic+and+Evolutionary+Microbiology&rft.issn=14665026&rft_id=info:doi/10.1099%2Fijs.0.002816-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-10-01 N1 - Last updated - 2016-10-26 N1 - SubjectsTermNotLitGenreText - Chlorophylls; Guano; Marine birds; Growth; Taxonomy; New genera; Phylogenetics; New species; Chitin; Kanamycin; Tetracyclines; Starch; Rifampin; peptone; Vancomycin; pH effects; Oxalic acid; Sodium chloride; Ethanol; Phylogeny; Chloramphenicol; Ampicillin; Acetic acid; Gentamicin; Acids; DNA; rRNA 16S; Rods; Metabolism; Flagella; Spheniscus magellanicus; Clostridium sticklandii; Marine DO - http://dx.doi.org/10.1099/ijs.0.002816-0 ER - TY - JOUR T1 - Retrieval of snow grain size over Greenland from MODIS AN - 20761393; 10242022 AB - This paper presents a new automatic algorithm to derive optical snow grain size at 1 km resolution using Moderate Resolution Imaging Spectroradiometer (MODIS) measurements. The retrieval is conceptually based on an analytical asymptotic radiative transfer model which predicts spectral bidirectional snow reflectance as a function of the grain size and ice absorption. The snow grains are modeled as fractal rather than spherical particles in order to account for their irregular shape. The analytical form of solution leads to an explicit and fast retrieval algorithm. The time series analysis of derived grain size shows a good sensitivity to snow melting and snow precipitation events. Pre-processing is performed by a Multi-Angle Implementation of Atmospheric Correction (MAIAC) algorithm, which includes gridding MODIS data to 1 km resolution, water vapor retrieval, cloud masking and an atmospheric correction. MAIAC cloud mask is a new algorithm based on a time series of gridded MODIS measurements and an image-based rather than pixel-based processing. Extensive processing of MODIS TERRA data over Greenland shows a robust discrimination of clouds over bright snow and ice. Because in-situ grain size measurements over Greenland were not available at the time of this work, the validation was performed using data of Aoki et al. (Aoki, T., Hori, M., Motoyoshi, H., Tanikawa, T., Hachikubo, A., Sugiura, K., et al. (2007). ADEOS-II/GLI snow/ice products - Part II: Validation results using GLI and MODIS data. Remote Sensing of Environment, 111, 274-290) collected at Barrow (Alaska, USA), and Saroma, Abashiri and Nakashibetsu (Japan) in 2001-2005. The retrievals correlate well with measurements in the range of radii0.1-1 mm, although retrieved optical diameter may be about a factor of 1.5 lower than the physical measured diameter. As part of validation analysis for Greenland, the derived grain size from MODIS over selected sites in 2004 was compared to the microwave brightness temperature measurements of SSM/I radiometer which is sensitive to the amount of liquid water in the snowpack. The comparison showed a good qualitative agreement, with both datasets detecting two main periods of snowmelt. Additionally, MODIS grain size was compared with predictions of the snow model CROCUS driven by measurements of the automatic weather stations of the Greenland Climate Network. We found that the MODIS value is on average a factor of two smaller than CROCUS grain size. This result agrees with the direct validation analysis indicating that the snow reflectance model may need a ''calibration'' factor of 1.5 for the retrieved grain size to match the physical snow grain size. Overall, the agreement between CROCUS and MODIS results was satisfactory, in particular before and during the first melting period in mid-June. Following detailed time series analysis of snow grain size for four permanent sites, the paper presents maps of this important parameter over the Greenland ice sheet for the March-September period of 2004. JF - Remote Sensing of Environment AU - Lyapustin, A AU - Tedesco, M AU - Wang, Y AU - Aoki, T AU - Hori, M AU - Kokhanovsky, A AD - University of Maryland, Baltimore County, Catonsville, MD 21228, USA, Alexei.I.Lyapustin@nasa.gov Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 1976 EP - 1987 PB - Elsevier Science, Box 882 New York NY 10159 USA, [mailto:usinfo-f@elsevier.com] VL - 113 IS - 9 SN - 0034-4257, 0034-4257 KW - Environment Abstracts; Ecology Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Remote Sensing KW - Reflectance KW - Remote sensing of environment KW - Algorithms KW - Automation KW - Time series analysis KW - Greenland KW - Crocus KW - Absorption KW - Weather KW - Ice KW - PN, Greenland, Greenland Ice Sheet KW - time series analysis KW - Model Studies KW - Microwave brightness temperatures KW - Clouds KW - Radiative transfer models KW - Snow melting KW - Particle Size KW - Remote sensing KW - Greenland ice sheet KW - Radiometers KW - Melting KW - USA, Alaska, Barrow KW - Radiative transfer in snow KW - MODIS (Moderate Resolution Imaging Spectrometer) KW - radiative transfer KW - Automatic weather stations KW - Particle size KW - Climate models KW - Data processing KW - Water vapor in the atmosphere KW - Snow KW - Snow and ice KW - Precipitation KW - Snow cover KW - Satellite data KW - Grain KW - Japan KW - SW 5040:Data acquisition KW - D 04030:Models, Methods, Remote Sensing KW - M2 551.577:General Precipitation (551.577) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20761393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Retrieval+of+snow+grain+size+over+Greenland+from+MODIS&rft.au=Lyapustin%2C+A%3BTedesco%2C+M%3BWang%2C+Y%3BAoki%2C+T%3BHori%2C+M%3BKokhanovsky%2C+A&rft.aulast=Lyapustin&rft.aufirst=A&rft.date=2009-09-01&rft.volume=113&rft.issue=9&rft.spage=1976&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2009.05.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Melting; Clouds; Ice; Reflectance; Data processing; Snow; Algorithms; Grain; Snow melting; Climate models; Remote sensing of environment; Water vapor in the atmosphere; Snow and ice; Greenland ice sheet; Precipitation; Snow cover; Time series analysis; Microwave brightness temperatures; Radiometers; Radiative transfer models; Satellite data; MODIS (Moderate Resolution Imaging Spectrometer); Radiative transfer in snow; Automatic weather stations; Particle size; Weather; time series analysis; Absorption; Remote sensing; radiative transfer; Remote Sensing; Particle Size; Automation; Model Studies; Crocus; Greenland; PN, Greenland, Greenland Ice Sheet; USA, Alaska, Barrow; Japan DO - http://dx.doi.org/10.1016/j.rse.2009.05.008 ER - TY - JOUR T1 - The North American ASTER Land Surface Emissivity Database (NAALSED) Version 2.0 AN - 20761361; 10242019 AB - Thermal Infrared (TIR) data are supplied by instruments on several satellite platforms including the Advanced Spaceborne Thermal Emission and Reflection radiometer (ASTER), which was launched on the Terra satellite in 1999. ASTER has five bands in the TIR and a spatial resolution of 90 m. A mean seasonal, gridded, Land Surface Temperature and Emissivity (LST&E) database has been produced at 100 m spatial resolution using all the ASTER scenes acquired for the months of Jan-Mar (winter) and Jul-Sep (summer) over North America. Version 2.0 of the North American ASTER Land Surface Database (NAALSED) (http://emissivity.jpl.nasa.gov) has now been released and includes two key refinements designed to improve the accuracy of emissivities over water bodies and account for the effects of fractional vegetation cover. The water adjustment replaces ASTER emissivity values over inland water bodies with a measured library emissivity spectrum of distilled water, and then re-calculates the surface temperatures using a split-window algorithm. The accuracy of ASTER emissivities over vegetated surfaces is improved by applying a fractional vegetation cover adjustment (TES_Pv) to the ASTER Temperature Emissivity Separation (TES) calibration curve. Comparisons of NAALSED emissivity spectra with in-situ data measured over a grassland in Northern Texas resulted in a combined absolute difference for all five ASTER bands of 1.0% for the summer emissivity data, and 0.1% for the winter data-a 33-50% improvement over the original TES results. JF - Remote Sensing of Environment AU - Hulley, G C AU - Hook, S J AD - California Institute of Technology, 4800 Oak Grove Dr, Pasadena, CA, 91109, USA, glynn.hulley@jpl.nasa.gov Y1 - 2009/09// PY - 2009 DA - Sep 2009 SP - 1967 EP - 1975 PB - Elsevier Science, Box 882 New York NY 10159 USA, [mailto:usinfo-f@elsevier.com] VL - 113 IS - 9 SN - 0034-4257, 0034-4257 KW - Environment Abstracts; Ecology Abstracts; Meteorological & Geoastrophysical Abstracts KW - ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) KW - Surface temperatures KW - Satellite design KW - Inland waters KW - Remote sensing of environment KW - Remote sensing KW - Algorithms KW - Aster KW - spatial discrimination KW - Radiometers KW - Emissions KW - Meteorological literature KW - Seasonal variations KW - Temperature effects KW - Data processing KW - Temperature KW - Vegetation KW - Satellites KW - emissivity KW - Databases KW - Grasslands KW - winter KW - vegetation cover KW - summer KW - USA, Texas KW - D 04030:Models, Methods, Remote Sensing KW - M2 551.525:Earth Temperature (551.525) KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20761361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=The+North+American+ASTER+Land+Surface+Emissivity+Database+%28NAALSED%29+Version+2.0&rft.au=Hulley%2C+G+C%3BHook%2C+S+J&rft.aulast=Hulley&rft.aufirst=G&rft.date=2009-09-01&rft.volume=113&rft.issue=9&rft.spage=1967&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2009.05.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Temperature effects; Inland waters; Grasslands; Databases; Data processing; Vegetation; spatial discrimination; Satellites; Radiometers; ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer); Satellite design; Surface temperatures; Remote sensing of environment; Meteorological literature; Algorithms; winter; vegetation cover; Emissions; Temperature; Remote sensing; summer; Seasonal variations; emissivity; Aster; USA, Texas DO - http://dx.doi.org/10.1016/j.rse.2009.05.005 ER - TY - JOUR T1 - Variability of the gravity-to-height ratio due to surface loads AN - 1015463015; 2012-049926 AB - We study the ratio between the gravity variation and vertical displacement on the surface of a self-gravitating earth model when a surface load is applied. We adopt a theoretical and numerical point of view, excluding any observations. First, we investigate the spectral behavior of the ratio of the harmonic components of the gravity variation and vertical displacement. Then, we model the gravity-to-height ratio for different surface loads (continental hydrology, atmospheric pressure, ocean tides) using outputs of global numerical models in order to relate the predicted spatial values to theoretical mean values deduced from the spectral domain. For locations inside loaded areas, the ratio is highly variable because of the Newtonian attraction of the local masses and depends on the size of the load. For the hydrological loading (soil moisture and snow), the mean ratio over the continents is -0.87 mu Gal mm (super -1) , but increases with decreasing size of the river basins. For the atmospheric loading, assuming an inverted-barometer response of the ocean, the ratio is positive, with larger values for high latitudes (0.49 mu Gal mm (super -1) )-particularly on the coasts-than for lower latitudes (0.30 mu Gal mm (super -1) ). The ratio, however, is much less variable outside the loaded areas: in desert areas such as the Sahara and Arabia, its mean value is -0.28 mu Gal mm (super -1) . For the ocean tidal loading, we find a mean ratio of -0.26 mu Gal mm (super -1) over the continents for the diurnal tidal waves. Both results are close to the theoretical mean value of -0.26 mu Gal mm (super -1) combining elastic and remote attraction contributions. Copyright 2009 Birkhauser Verlag, Basel JF - Pure and Applied Geophysics AU - de Linage, Caroline AU - Hinderer, Jacques AU - Boy, Jean-Paul AU - Wolf, Detlef AU - Gonzalez, Pablo J AU - Fernandez, Jose Y1 - 2009/09// PY - 2009 DA - September 2009 SP - 1217 EP - 1245 PB - Birkhaeuser, Basel VL - 166 IS - 8-9 SN - 0033-4553, 0033-4553 KW - hydrology KW - Earth KW - numerical models KW - loading KW - gravity-to-height ratio KW - geodesy KW - deformation KW - tides KW - spherical harmonic analysis KW - models KW - gravity field KW - atmospheric pressure KW - diurnal variations KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1015463015?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Variability+of+the+gravity-to-height+ratio+due+to+surface+loads&rft.au=de+Linage%2C+Caroline%3BHinderer%2C+Jacques%3BBoy%2C+Jean-Paul%3BWolf%2C+Detlef%3BGonzalez%2C+Pablo+J%3BFernandez%2C+Jose&rft.aulast=de+Linage&rft.aufirst=Caroline&rft.date=2009-09-01&rft.volume=166&rft.issue=8-9&rft.spage=1217&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/10.1007%2Fs00024-004-0506-0 L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Conference title - The second workshop on Deformation and gravity change; indicators of isostasy, tectonics, volcanism and climate change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Springer Verlag, Berlin, Federal Republic of Germany N1 - Date revised - 2012-01-01 N1 - Number of references - 47 N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - atmospheric pressure; deformation; diurnal variations; Earth; geodesy; gravity field; gravity-to-height ratio; hydrology; loading; models; numerical models; spherical harmonic analysis; tides DO - http://dx.doi.org/10.1007/s00024-004-0506-0 ER - TY - CPAPER T1 - NASA Earth Science Missions overview T2 - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AN - 42335538; 5356103 JF - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AU - Neeck, Steven AU - Volz, Stephen Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Earth sciences KW - Reviews KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.atitle=NASA+Earth+Science+Missions+overview&rft.au=Neeck%2C+Steven%3BVolz%2C+Stephen&rft.aulast=Neeck&rft.aufirst=Steven&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.issn=&rft_id=info:doi/ L2 - http://spie.org//app/program/index.cfm?fuseaction=conferencedetail&con ference_id=888807&event_id=888640&jsenabled=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recent progress on cross-comparison of terra and aqua MODIS calibration using dome C T2 - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AN - 42335071; 5356129 JF - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AU - Xiong, Xiaoxiong AU - Wu, Aisheng AU - Angal, AU - Wenny, Brian Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Antarctica, East Antarctica, Antarctic Plateau, Dome C KW - Domes KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.atitle=Recent+progress+on+cross-comparison+of+terra+and+aqua+MODIS+calibration+using+dome+C&rft.au=Xiong%2C+Xiaoxiong%3BWu%2C+Aisheng%3BAngal%2C%3BWenny%2C+Brian&rft.aulast=Xiong&rft.aufirst=Xiaoxiong&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.issn=&rft_id=info:doi/ L2 - http://spie.org//app/program/index.cfm?fuseaction=conferencedetail&con ference_id=888807&event_id=888640&jsenabled=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - CERES FM-5 on the NPP spacecraft: continuing the Earth radiation budget climate data record T2 - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AN - 42334940; 5356105 JF - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AU - Priestley, Kory AU - Smith, Louis Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Budgets KW - Spacecraft KW - Radiation KW - Data processing KW - Climate KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42334940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.atitle=CERES+FM-5+on+the+NPP+spacecraft%3A+continuing+the+Earth+radiation+budget+climate+data+record&rft.au=Priestley%2C+Kory%3BSmith%2C+Louis&rft.aulast=Priestley&rft.aufirst=Kory&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.issn=&rft_id=info:doi/ L2 - http://spie.org//app/program/index.cfm?fuseaction=conferencedetail&con ference_id=888807&event_id=888640&jsenabled=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Advancement of optical component control for an imaging Fabry-Perot interferometer T2 - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AN - 42334703; 5356155 JF - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AU - Larar, Allen AU - Flood, Michael AU - Cook, William AU - Campbell, Joel AU - Boyer, Charlie Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Imaging techniques KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42334703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.atitle=Advancement+of+optical+component+control+for+an+imaging+Fabry-Perot+interferometer&rft.au=Larar%2C+Allen%3BFlood%2C+Michael%3BCook%2C+William%3BCampbell%2C+Joel%3BBoyer%2C+Charlie&rft.aulast=Larar&rft.aufirst=Allen&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.issn=&rft_id=info:doi/ L2 - http://spie.org//app/program/index.cfm?fuseaction=conferencedetail&con ference_id=888807&event_id=888640&jsenabled=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The OMPS Limb Profiler instrument: an alternative data analysis and retrieval algorithm T2 - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AN - 42333360; 5356157 JF - XIII Conference on Sensors, Systems, and Next-generation Satellites (RS03) AU - Rault, Didier AU - Lumpe, J AU - Eden, Jr., Thomas Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Profilers KW - Algorithms KW - Data processing KW - Limbs KW - Omp protein KW - Mathematical models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.atitle=The+OMPS+Limb+Profiler+instrument%3A+an+alternative+data+analysis+and+retrieval+algorithm&rft.au=Rault%2C+Didier%3BLumpe%2C+J%3BEden%2C+Jr.%2C+Thomas&rft.aulast=Rault&rft.aufirst=Didier&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XIII+Conference+on+Sensors%2C+Systems%2C+and+Next-generation+Satellites+%28RS03%29&rft.issn=&rft_id=info:doi/ L2 - http://spie.org//app/program/index.cfm?fuseaction=conferencedetail&con ference_id=888807&event_id=888640&jsenabled=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Atmospheric sounding under cloudy atmospheric conditions T2 - 2009 Conference on Remote Sensing of Clouds and the Atmosphere AN - 42331672; 5356177 JF - 2009 Conference on Remote Sensing of Clouds and the Atmosphere AU - Liu, Xu AU - Zhou, Daniel AU - Larar, Allen AU - Smith Jr, William Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Atmospheric conditions KW - Soundings KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42331672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Remote+Sensing+of+Clouds+and+the+Atmosphere&rft.atitle=Atmospheric+sounding+under+cloudy+atmospheric+conditions&rft.au=Liu%2C+Xu%3BZhou%2C+Daniel%3BLarar%2C+Allen%3BSmith+Jr%2C+William&rft.aulast=Liu&rft.aufirst=Xu&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Remote+Sensing+of+Clouds+and+the+Atmosphere&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/ERS-ESD09%20Final-web .pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a geomagnetic storm correction to the international reference ionosphere model E-region electron densities using TIMED/SABER observations T2 - 2009 Conference on Remote Sensing of Clouds and the Atmosphere AN - 42330938; 5356169 JF - 2009 Conference on Remote Sensing of Clouds and the Atmosphere AU - Mertens, Christopher AU - Fernandez, Jose AU - Xu, Xiaojing AU - Bilitza, Dieter AU - Russell III, James AU - Mlynczak, Martin Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Ionosphere KW - Storms KW - Models KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42330938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Remote+Sensing+of+Clouds+and+the+Atmosphere&rft.atitle=Development+of+a+geomagnetic+storm+correction+to+the+international+reference+ionosphere+model+E-region+electron+densities+using+TIMED%2FSABER+observations&rft.au=Mertens%2C+Christopher%3BFernandez%2C+Jose%3BXu%2C+Xiaojing%3BBilitza%2C+Dieter%3BRussell+III%2C+James%3BMlynczak%2C+Martin&rft.aulast=Mertens&rft.aufirst=Christopher&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Remote+Sensing+of+Clouds+and+the+Atmosphere&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/ERS-ESD09%20Final-web .pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A blended, global snow product for snow cover extent, snow water equivalent and snowmelt T2 - XI Conference on Remote Sensing for Agriculture, Ecosystems, and Hydrology AN - 42330434; 5355880 JF - XI Conference on Remote Sensing for Agriculture, Ecosystems, and Hydrology AU - Foster, James AU - Hall,, Dorothy AU - Eylander, John AU - Nghiem, Son Y1 - 2009/08/31/ PY - 2009 DA - 2009 Aug 31 KW - Snow KW - Snowmelt KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42330434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=XI+Conference+on+Remote+Sensing+for+Agriculture%2C+Ecosystems%2C+and+Hydrology&rft.atitle=A+blended%2C+global+snow+product+for+snow+cover+extent%2C+snow+water+equivalent+and+snowmelt&rft.au=Foster%2C+James%3BHall%2C%2C+Dorothy%3BEylander%2C+John%3BNghiem%2C+Son&rft.aulast=Foster&rft.aufirst=James&rft.date=2009-08-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=XI+Conference+on+Remote+Sensing+for+Agriculture%2C+Ecosystems%2C+and+Hydrology&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/ERS-ESD09%20Final-web .pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Fractional Morphology and Growth Rate of the Nautilus Pompilius: Preliminary Results Based on the R1-Fractional Trigonometry T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42312698; 5342974 JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Lorenzo, Carl Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - Growth rate KW - Morphology KW - Nautilus pompilius KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42312698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=The+Fractional+Morphology+and+Growth+Rate+of+the+Nautilus+Pompilius%3A+Preliminary+Results+Based+on+the+R1-Fractional+Trigonometry&rft.au=Lorenzo%2C+Carl&rft.aulast=Lorenzo&rft.aufirst=Carl&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Fractional Meta-Trigonometry Based on the R-Function: Part II: Parity Function Graphics, Laplace Transforms, Fractional Derivatives, Meta-Properties T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42308559; 5342440 JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Lorenzo, Carl Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - Parity KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42308559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=The+Fractional+Meta-Trigonometry+Based+on+the+R-Function%3A+Part+II%3A+Parity+Function+Graphics%2C+Laplace+Transforms%2C+Fractional+Derivatives%2C+Meta-Properties&rft.au=Lorenzo%2C+Carl&rft.aulast=Lorenzo&rft.aufirst=Carl&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Efficient Impulse Momentum Formulation for Multi-Flexible Body Systems T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42307657; 5342429 DE: JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Mukherjee, Rudranarayan AU - Anderson, Kurt Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42307657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=Efficient+Impulse+Momentum+Formulation+for+Multi-Flexible+Body+Systems&rft.au=Mukherjee%2C+Rudranarayan%3BAnderson%2C+Kurt&rft.aulast=Mukherjee&rft.aufirst=Rudranarayan&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On Self-Consistent Operators with Application to Operators of Fractional Order T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42306676; 5342326 DE: JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Lorenzo, Carl AU - Hartley, Tom Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42306676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=On+Self-Consistent+Operators+with+Application+to+Operators+of+Fractional+Order&rft.au=Lorenzo%2C+Carl%3BHartley%2C+Tom&rft.aulast=Lorenzo&rft.aufirst=Carl&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Vibration Challenges in the Design of NASA's Ares Launch Vehicles T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42306192; 5342485 JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Ryan, Stephen Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - Vibration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42306192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=Vibration+Challenges+in+the+Design+of+NASA%27s+Ares+Launch+Vehicles&rft.au=Ryan%2C+Stephen&rft.aulast=Ryan&rft.aufirst=Stephen&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Survey of Health Management User Objectives Related to Diagnostic and Prognostic Metrics T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42305254; 5342414 DE: JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Wheeler, Kevin AU - Kurtoglu, Tolga AU - Poll, Scott Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42305254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=A+Survey+of+Health+Management+User+Objectives+Related+to+Diagnostic+and+Prognostic+Metrics&rft.au=Wheeler%2C+Kevin%3BKurtoglu%2C+Tolga%3BPoll%2C+Scott&rft.aulast=Wheeler&rft.aufirst=Kevin&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Fractional Meta-Trigonometry Based on the R-Function: Part I: Background, Definitions, and Complexity Function Graphics T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42304130; 5342439 DE: JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Lorenzo, Carl Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42304130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=The+Fractional+Meta-Trigonometry+Based+on+the+R-Function%3A+Part+I%3A+Background%2C+Definitions%2C+and+Complexity+Function+Graphics&rft.au=Lorenzo%2C+Carl&rft.aulast=Lorenzo&rft.aufirst=Carl&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Generalized Orthogonal Complement Based Divide and Conquer Algorithm for Constrained Multibody Dynamics T2 - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AN - 42303101; 5342314 JF - 2009 American Society of Mechanical Engineers International Design Engineering Technical Conferences (IDETC/CIE 2009) AU - Mukherjee, Rudranarayan AU - Anderson, Kurt Y1 - 2009/08/30/ PY - 2009 DA - 2009 Aug 30 KW - Algorithms KW - Mathematical models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42303101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.atitle=Generalized+Orthogonal+Complement+Based+Divide+and+Conquer+Algorithm+for+Constrained+Multibody+Dynamics&rft.au=Mukherjee%2C+Rudranarayan%3BAnderson%2C+Kurt&rft.aulast=Mukherjee&rft.aufirst=Rudranarayan&rft.date=2009-08-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+American+Society+of+Mechanical+Engineers+International+Design+Engineering+Technical+Conferences+%28IDETC%2FCIE+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asmeconferences.org/IDETC09/ConferenceSchedule.cfm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Paper to Electronic Questionnaires: Effects on Structured Questionnaire Forms T2 - International Conference on Human Computer Interaction (ICHCI 2009) AN - 42358191; 5372088 JF - International Conference on Human Computer Interaction (ICHCI 2009) AU - Trujillo, Anna Y1 - 2009/08/26/ PY - 2009 DA - 2009 Aug 26 KW - Inventories KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42358191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=International+Conference+on+Human+Computer+Interaction+%28ICHCI+2009%29&rft.atitle=Paper+to+Electronic+Questionnaires%3A+Effects+on+Structured+Questionnaire+Forms&rft.au=Trujillo%2C+Anna&rft.aulast=Trujillo&rft.aufirst=Anna&rft.date=2009-08-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Human+Computer+Interaction+%28ICHCI+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.hcii2009.org/program.php LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Lipid Peroxidation Induced by Expandable Clay Minerals AN - 754542754; 13268053 AB - Small-sized environmental particles such as 2:1 phyllosilicates induce oxidative stress, a primary indicator of cell damage and toxicity. Herein, potential hazards of clay particle uptake are addressed. This paper reports that the content and distribution of structural Fe influence the ability of expandable clay minerals to induce lipid peroxidation (LP), a major indicator of oxidative stress, in biological matrices. Three smectite clays, hectorite (SHCa-1) and two nontronites (NAu-1) and (NAu-2) containing varying total content and coordination environment of structural Fe, were selected. Screening and monitoring of LP was conducted using a thiobarbituric acid reactive substances (TBARS) assay. The higher content of TBARS in nontronites than that in SHCa-1 suspensions was explained because structural Fe contributes to LP. The observed lack of correlation between TBARS content and the extent of Fe dissolution indicated that the formation of TBARS is surface controlled. Results showing a high TBARS content in SHCa-1 but not in nontronite supernatant solutions was explained because the former contains distinct, soluble chemical component(s) that could (i) induce LP by its (their) own right and (ii) whose chemical affinity for organic ligands used as inhibitors is weak. Clays serve as stronger inductors than 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH) but are much weaker than FeSO4. The outcome of this work shows that LP is clay surface-controlled and dependent on clay structural composition. JF - Environmental Science & Technology AU - Kibanova, Daria AU - Nieto-Camacho, Antonio AU - Cervini-Silva, Javiera AD - Facultad de Qumica, Universidad Nacional Autnoma de Mxico, Instituto de Qumica, Universidad Nacional Autnoma de Mxico, Circuito Exterior s/n, Ciudad Universitaria, Coyoacan, Mexico, DF 04510, Mexico, Departamento de Procesos y Tecnologa, Divisin de Ciencias Naturales e Ingeniera, Universidad Autnoma Metropolitana, Unidad Cuajimalpa (UAM-C), Artificios No. 40, 6 Piso, C.P. 01120 Mxico, NASA Astrobiology Institute, and Earth Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd., Berkeley, CA 94720 Y1 - 2009/08/21/ PY - 2009 DA - 2009 Aug 21 SP - 7550 EP - 7555 PB - American Chemical Society, 1155 16th St., NW Washington DC 20036 USA VL - 43 IS - 19 SN - 0013-936X, 0013-936X KW - Pollution Abstracts; Environment Abstracts KW - Clay KW - Lipids KW - Toxicity KW - Particulates KW - peroxidation KW - Minerals KW - Chemical analysis KW - oxidative stress KW - ENA 11:Non-Renewable Resources KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/754542754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Lipid+Peroxidation+Induced+by+Expandable+Clay+Minerals&rft.au=Kibanova%2C+Daria%3BNieto-Camacho%2C+Antonio%3BCervini-Silva%2C+Javiera&rft.aulast=Kibanova&rft.aufirst=Daria&rft.date=2009-08-21&rft.volume=43&rft.issue=19&rft.spage=7550&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes9007917 L2 - http://pubs.acs.org/doi/abs/10.1021/es9007917 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-08-01 N1 - Last updated - 2013-09-09 N1 - SubjectsTermNotLitGenreText - Clay; Lipids; Particulates; Toxicity; peroxidation; Chemical analysis; Minerals; oxidative stress DO - http://dx.doi.org/10.1021/es9007917 ER - TY - JOUR T1 - The rosettazyme: A synthetic cellulosome AN - 20781298; 10825044 AB - Cellulose is an attractive feedstock for biofuel production because of its abundance, but the cellulose polymer is extremely stable and its constituent sugars are difficult to access. In nature, extracellular multi-enzyme complexes known as cellulosomes are among the most effective ways to transform cellulose to useable sugars. Cellulosomes consist of a diversity of secreted cellulases and other plant cell-wall degrading enzymes bound to a protein scaffold. These scaffold proteins have cohesin modules that bind conserved dockerin modules on the enzymes. It is thought that the localization of these diverse enzymes on the scaffold allows them to function synergistically. In order to understand and harness this synergy smaller, simplified cellulosomes have been constructed, expressed, and reconstituted using truncated cohesin-containing scaffolds. Here we show that an 18-subunit protein complex called a rosettasome can be genetically engineered to bind dockerin-containing enzymes and function like a cellulosome. Rosettasomes are thermostable, group II chaperonins from the hyperthermo-acidophilic archaeon Sulfolobus shibatae, which in the presence of ATP/Mg super(2) super(+) assemble into 18-subunit, double-ring structures. We fused a cohesin module from Clostridium thermocellum to a circular permutant of a rosettasome subunit, and we demonstrate that the cohesin-rosettasomes: (1) bind dockerin-containing endo- and exo-gluconases, (2) the bound enzymes have increased cellulose-degrading activity compared to their activity free in solution, and (3) this increased activity depends on the number and ratio of the bound glucanases. We call these engineered multi-enzyme structures rosettazymes. JF - Journal of Biotechnology AU - Mitsuzawa, S AU - Kagawa, H AU - Li, Y AU - Chan, S L AU - Paavola, C D AU - Trent, J D AD - University of California, Santa Cruz, CA 95064, USA, Jonathan.D.Trent@nasa.gov Y1 - 2009/08/20/ PY - 2009 DA - 2009 Aug 20 SP - 139 EP - 144 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 143 IS - 2 SN - 0168-1656, 0168-1656 KW - Biotechnology and Bioengineering Abstracts KW - Sugar KW - Cellulose KW - Chaperonins KW - Enzymes KW - ATP KW - Clostridium thermocellum KW - cohesin KW - scaffolds KW - Cellulase KW - cellulosomes KW - Genetic engineering KW - Magnesium KW - Biofuels KW - Sulfolobus shibatae KW - W 30925:Genetic Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20781298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Biotechnology&rft.atitle=The+rosettazyme%3A+A+synthetic+cellulosome&rft.au=Mitsuzawa%2C+S%3BKagawa%2C+H%3BLi%2C+Y%3BChan%2C+S+L%3BPaavola%2C+C+D%3BTrent%2C+J+D&rft.aulast=Mitsuzawa&rft.aufirst=S&rft.date=2009-08-20&rft.volume=143&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Journal+of+Biotechnology&rft.issn=01681656&rft_id=info:doi/10.1016%2Fj.jbiotec.2009.06.019 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Sugar; cellulosomes; Genetic engineering; Chaperonins; Cellulose; ATP; Enzymes; Magnesium; cohesin; Cellulase; Biofuels; scaffolds; Clostridium thermocellum; Sulfolobus shibatae DO - http://dx.doi.org/10.1016/j.jbiotec.2009.06.019 ER - TY - JOUR T1 - The shortwave radiative forcing bias of liquid and ice clouds from MODIS observations AN - 21109233; 11012626 AB - We present an assessment of the plane-parallel bias of the shortwave cloud radiative forcing (SWCRF) of liquid and ice clouds at 1 deg scales using global MODIS (Terra and Aqua) cloud optical property retrievals for four months of the year 2005 representative of the meteorological seasons. The (negative) bias is estimated as the difference of SWCRF calculated using the Plane-Parallel Homogeneous (PPH) approximation and the Independent Column Approximation (ICA). PPH calculations use MODIS-derived gridpoint means while ICA calculations use distributions of cloud optical thickness and effective radius. Assisted by a broadband solar radiative transfer algorithm, we find that the absolute value of global SWCRF bias of liquid clouds at the top of the atmosphere is about 6 W m super(− 2) for MODIS overpass times while the SWCRF bias for ice clouds is smaller in absolute terms by about 0.7 W m super(− 2), but with stronger spatial variability. If effective radius variability is neglected and only optical thickness horizontal variations are accounted for, the absolute SWCRF biases increase by about 0.3-0.4 W m super(− 2) on average. Marine clouds of both phases exhibit greater (more negative) SWCRF biases than continental clouds. Finally, morning (Terra)-afternoon (Aqua) differences in SWCRF bias are much more pronounced for ice clouds, up to about 15% (Aqua producing stronger negative bias) on global scales, with virtually all contribution to the difference coming from land areas. The substantial magnitude of the global SWCRF bias, which for clouds of both phases is collectively about 4 W m super(− 2) for diurnal averages, should be considered a strong motivation for global climate modelers to accelerate efforts linking cloud schemes capable of subgrid condensate variability with appropriate radiative transfer schemes. JF - Atmospheric Chemistry and Physics AU - Oreopoulos, L AU - Platnick, S AU - Hong, G AU - Yang, P AU - Cahalan, R F AD - Laboratory for Atmospheres, NASA-GSFC, Greenbelt, MD, USA Y1 - 2009/08/19/ PY - 2009 DA - 2009 Aug 19 SP - 5865 EP - 5875 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 16 SN - 1680-7316, 1680-7316 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Variability KW - Optical properties of clouds KW - Optical properties KW - Climate change KW - Algorithms KW - Spatial variations KW - Radiative forcing KW - Assessments KW - Seasonal variability KW - MODIS (Moderate Resolution Imaging Spectrometer) KW - Ice clouds KW - Optical Properties KW - Spatial variability KW - Atmospheric Chemistry KW - Climate models KW - Mathematical models KW - Motivation KW - Climates KW - Global climate variability KW - Model Studies KW - Clouds KW - Global climate KW - Satellite data KW - Atmospheric chemistry KW - Atmospheric forcing KW - Radiative transfer KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q2 09223:Optical properties KW - M2 551.593:Optical (551.593) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21109233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics&rft.atitle=The+shortwave+radiative+forcing+bias+of+liquid+and+ice+clouds+from+MODIS+observations&rft.au=Oreopoulos%2C+L%3BPlatnick%2C+S%3BHong%2C+G%3BYang%2C+P%3BCahalan%2C+R+F&rft.aulast=Oreopoulos&rft.aufirst=L&rft.date=2009-08-19&rft.volume=9&rft.issue=16&rft.spage=5865&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics&rft.issn=16807316&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Spatial variations; Clouds; Mathematical models; Optical properties; Climate change; Atmospheric forcing; Atmospheric chemistry; Radiative transfer; Optical properties of clouds; Climate models; Global climate variability; Algorithms; Global climate; Satellite data; Radiative forcing; Ice clouds; MODIS (Moderate Resolution Imaging Spectrometer); Seasonal variability; Spatial variability; Atmospheric Chemistry; Variability; Motivation; Assessments; Climates; Optical Properties; Model Studies ER - TY - CPAPER T1 - Idealized simulations of the impact of dry Saharan Air Layer air on Atlantic hurricanes T2 - 13th Conference on Mesoscale Processes AN - 40392233; 5294162 JF - 13th Conference on Mesoscale Processes AU - Braun, Scott AU - Sippel, J AU - Nolan, D Y1 - 2009/08/17/ PY - 2009 DA - 2009 Aug 17 KW - Africa, Sahara Desert KW - Atlantic KW - Hurricanes KW - Simulation KW - Ocean-atmosphere system KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40392233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+Conference+on+Mesoscale+Processes&rft.atitle=Idealized+simulations+of+the+impact+of+dry+Saharan+Air+Layer+air+on+Atlantic+hurricanes&rft.au=Braun%2C+Scott%3BSippel%2C+J%3BNolan%2C+D&rft.aulast=Braun&rft.aufirst=Scott&rft.date=2009-08-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+Conference+on+Mesoscale+Processes&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/13Meso/techprogram/programexpanded_558.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dynamics and predictability of Hurricane Humberto (2007) revealed from ensemble analysis and forecasting T2 - 13th Conference on Mesoscale Processes AN - 40390495; 5294161 JF - 13th Conference on Mesoscale Processes AU - Sippel, Jason AU - Zhang, F Y1 - 2009/08/17/ PY - 2009 DA - 2009 Aug 17 KW - Hurricanes KW - Prediction KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40390495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+Conference+on+Mesoscale+Processes&rft.atitle=Dynamics+and+predictability+of+Hurricane+Humberto+%282007%29+revealed+from+ensemble+analysis+and+forecasting&rft.au=Sippel%2C+Jason%3BZhang%2C+F&rft.aulast=Sippel&rft.aufirst=Jason&rft.date=2009-08-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+Conference+on+Mesoscale+Processes&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/13Meso/techprogram/programexpanded_558.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tropical Storm Debby: Genesis dynamics and the relevance of the Saharan air layer T2 - 13th Conference on Mesoscale Processes AN - 40388730; 5294167 JF - 13th Conference on Mesoscale Processes AU - Sippel, Jason AU - Braun, S Y1 - 2009/08/17/ PY - 2009 DA - 2009 Aug 17 KW - Africa, Sahara Desert KW - Storms KW - Tropical depressions KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40388730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+Conference+on+Mesoscale+Processes&rft.atitle=Tropical+Storm+Debby%3A+Genesis+dynamics+and+the+relevance+of+the+Saharan+air+layer&rft.au=Sippel%2C+Jason%3BBraun%2C+S&rft.aulast=Sippel&rft.aufirst=Jason&rft.date=2009-08-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+Conference+on+Mesoscale+Processes&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/13Meso/techprogram/programexpanded_558.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hurricane Helene (2006): A case of Saharan Air Layer influence? T2 - 13th Conference on Mesoscale Processes AN - 40387556; 5294166 JF - 13th Conference on Mesoscale Processes AU - Braun, Scott AU - Shie, C AU - Sippel, J AU - Nolan, D Y1 - 2009/08/17/ PY - 2009 DA - 2009 Aug 17 KW - Africa, Sahara Desert KW - Hurricanes KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40387556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+Conference+on+Mesoscale+Processes&rft.atitle=Hurricane+Helene+%282006%29%3A+A+case+of+Saharan+Air+Layer+influence%3F&rft.au=Braun%2C+Scott%3BShie%2C+C%3BSippel%2C+J%3BNolan%2C+D&rft.aulast=Braun&rft.aufirst=Scott&rft.date=2009-08-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+Conference+on+Mesoscale+Processes&rft.issn=&rft_id=info:doi/ L2 - http://ams.confex.com/ams/13Meso/techprogram/programexpanded_558.htm LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Space-radiation-induced photon luminescence of the Moon AN - 21061164; 10252142 AB - We report on the results of a continuing study of the photon luminescence of the Moon induced by Galactic Cosmic Rays (GCRs) and space radiation from the Sun, using the Monte Carlo program FLUKA. Understanding the space radiation environment is critical to future exploration of the Moon, and this includes photons. The model of the lunar surface is taken to be the chemical composition of soils found at various landing sites during the Apollo and Luna programs, averaged over all such sites to define a generic regolith for the present analysis. This surface model then becomes the target that is bombarded by Galactic Cosmic Rays (GCRs) and Solar Energetic Particles (SEPs) or Solar Particle Events (SPEs) above 1keV in FLUKA to determine the photon fluence albedo produced by the Moon's surface when there is no sunlight and Earthshine. The result is to be distinguished from the gamma-ray spectrum produced by the radioactive decay of radiogenic constituents lying in the surface and interior of the Moon. From the photon fluence we derive the spectrum which can be utilized to examine existing lunar spectral data and to aid future orbiting instrumentation in the measurement of various components of the space-radiation-induced photon luminescence present on the Moon. JF - Advances in Space Research AU - Lee, K T AU - Wilson, T L AD - Astromaterials Research & Exploration Science (ARES), 2101 NASA Parkway, Houston, TX 77058, USA, thomas.l.wilson@nasa.gov Y1 - 2009/08/17/ PY - 2009 DA - 2009 Aug 17 SP - 478 EP - 482 PB - Elsevier Science, The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 44 IS - 4 SN - 0273-1177, 0273-1177 KW - Toxicology Abstracts; Meteorological & Geoastrophysical Abstracts KW - Solar energetic particles KW - Data processing KW - Lunar surface KW - Photons KW - Moon KW - Albedo KW - Galactic cosmic-ray fluxes KW - Gamma-radiation KW - Monte Carlo method KW - Solar particle events KW - Models KW - Somatosensory evoked potentials KW - Soil KW - Lunar regolith KW - Radiation KW - Sun KW - Sunlight KW - Chemical composition of soil KW - Luminescence KW - X 24390:Radioactive Materials KW - M2 524:Stars, Universe (524) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21061164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Space+Research&rft.atitle=Space-radiation-induced+photon+luminescence+of+the+Moon&rft.au=Lee%2C+K+T%3BWilson%2C+T+L&rft.aulast=Lee&rft.aufirst=K&rft.date=2009-08-17&rft.volume=44&rft.issue=4&rft.spage=478&rft.isbn=&rft.btitle=&rft.title=Advances+in+Space+Research&rft.issn=02731177&rft_id=info:doi/10.1016%2Fj.asr.2009.03.029 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2015-10-15 N1 - SubjectsTermNotLitGenreText - Soil; Somatosensory evoked potentials; Data processing; Radiation; Photons; Moon; Albedo; Sun; Sunlight; Luminescence; Models; Solar energetic particles; Lunar regolith; Lunar surface; Gamma-radiation; Galactic cosmic-ray fluxes; Monte Carlo method; Chemical composition of soil; Solar particle events DO - http://dx.doi.org/10.1016/j.asr.2009.03.029 ER - TY - CPAPER T1 - Microshutter Array for the James Webb Space Telescope T2 - 2009 International Conference on Optical MEMS and Nanophotonics AN - 40393052; 5299302 JF - 2009 International Conference on Optical MEMS and Nanophotonics AU - Moseley, S Y1 - 2009/08/16/ PY - 2009 DA - 2009 Aug 16 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40393052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+International+Conference+on+Optical+MEMS+and+Nanophotonics&rft.atitle=Microshutter+Array+for+the+James+Webb+Space+Telescope&rft.au=Moseley%2C+S&rft.aulast=Moseley&rft.aufirst=S&rft.date=2009-08-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+International+Conference+on+Optical+MEMS+and+Nanophotonics&rft.issn=&rft_id=info:doi/ L2 - http://www.ieee.org/organizations/society/leos/LEOSCONF/MEMS2009/mems2 009_AdvanceProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - MASTER PLAN DEVELOPMENT AT CAMP PARKS, DUBLIN, CALIFORNIA. [Part 1 of 2] T2 - MASTER PLAN DEVELOPMENT AT CAMP PARKS, DUBLIN, CALIFORNIA. AN - 756826512; 13996-090292_0001 AB - PURPOSE: The establishment of a master redevelopment plan for Camp Parks, Dublin, California is proposed. Formerly known as the Parks Reserve Forces Training Area, the installation is the most accessible and economically viable training area for an estimated 250 reserve component units and 20,000 reservists in northern California. However, most of the 100 plus buildings in its cantonment area are at least 50 years old and do not readily accommodate modern office equipment or meet current standards for convenience, health, or safety. Because these facilities are insufficient to support current and future mission requirements, redevelopment is needed to enable Camp Parks to fulfill its mandate and mission. Under the proposed action, the federal government would transfer 180 acres of federal land to private ownership within the city of Dublin for development as the Dublin Crossing. The transferred land would include 171.5 acres managed by the U.S. Army and 8.5 acres managed by the National Aeronautics and Space Administration (NASA). In return, Camp Parks would receive new installation facilities at a value commensurate with the value of the exchanged land. Any funds received by NASA could be used for construction of facilities or improvements at NASA-Ames Research Center, a component of Moffett Field. This action would be pursuant to the NASA-Ames Development Plan Final Programmatic EIS of July 2002, and its record of decision, dated November 2002. In addition to the proposed action, which is the Army's preferred alternative, this final EIS considers a No Action Alternative and an alternative involving a slower growth schedule. POSITIVE IMPACTS: In addition to upgrading the training capabilities of the camp, the project would allow Dublin to develop mixed-use space on a choice location. Construction work and expanded camp activities following full buildout and redevelopment by Dublin of the land transferred from the installation would provide employment for local workers and otherwise boost the regional economy. NEGATIVE IMPACTS: Site developments and subsequent training activities would displace habitat for Congdon's tarplant and western burrowing owl, both species of concern. Approximately 297.6 acres of non-native grasslands and 3.6 acres of wetlands would be displaced. Traffic generated by the mixed-use and military developments would result in a significantly deteriorated level of service at the Dublin Boulevard/Dougherty Road intersection. The net increase in nitrogen oxides, particulate matter, and reactive organic gases would exceed California Environmental Quality Act thresholds for significance. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 07-0312D, Volume 31, Number 3. JF - EPA number: 090292, Volume I--252 pages, Volume II--430 pages, August 14, 2009 PY - 2009 VL - 1 KW - Land Use KW - Air Quality Assessments KW - Air Quality Standards Violations KW - Birds KW - Commercial Zones KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Land Acquisitions KW - Military Facilities (Army) KW - Nitrogen Oxides KW - Particulates KW - Property Disposition KW - Transportation KW - Urban Development KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Camp Parks KW - Moffett Field KW - California KW - Endangered Species Act of 1973, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/756826512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-08-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.title=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Combat Support Training Center, Dublin, California; ARMY N1 - Date revised - 2009-09-01 N1 - SuppNotes - Final. Preparation date: August 14, 2009 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - MASTER PLAN DEVELOPMENT AT CAMP PARKS, DUBLIN, CALIFORNIA. [Part 2 of 2] T2 - MASTER PLAN DEVELOPMENT AT CAMP PARKS, DUBLIN, CALIFORNIA. AN - 756826241; 13996-090292_0002 AB - PURPOSE: The establishment of a master redevelopment plan for Camp Parks, Dublin, California is proposed. Formerly known as the Parks Reserve Forces Training Area, the installation is the most accessible and economically viable training area for an estimated 250 reserve component units and 20,000 reservists in northern California. However, most of the 100 plus buildings in its cantonment area are at least 50 years old and do not readily accommodate modern office equipment or meet current standards for convenience, health, or safety. Because these facilities are insufficient to support current and future mission requirements, redevelopment is needed to enable Camp Parks to fulfill its mandate and mission. Under the proposed action, the federal government would transfer 180 acres of federal land to private ownership within the city of Dublin for development as the Dublin Crossing. The transferred land would include 171.5 acres managed by the U.S. Army and 8.5 acres managed by the National Aeronautics and Space Administration (NASA). In return, Camp Parks would receive new installation facilities at a value commensurate with the value of the exchanged land. Any funds received by NASA could be used for construction of facilities or improvements at NASA-Ames Research Center, a component of Moffett Field. This action would be pursuant to the NASA-Ames Development Plan Final Programmatic EIS of July 2002, and its record of decision, dated November 2002. In addition to the proposed action, which is the Army's preferred alternative, this final EIS considers a No Action Alternative and an alternative involving a slower growth schedule. POSITIVE IMPACTS: In addition to upgrading the training capabilities of the camp, the project would allow Dublin to develop mixed-use space on a choice location. Construction work and expanded camp activities following full buildout and redevelopment by Dublin of the land transferred from the installation would provide employment for local workers and otherwise boost the regional economy. NEGATIVE IMPACTS: Site developments and subsequent training activities would displace habitat for Congdon's tarplant and western burrowing owl, both species of concern. Approximately 297.6 acres of non-native grasslands and 3.6 acres of wetlands would be displaced. Traffic generated by the mixed-use and military developments would result in a significantly deteriorated level of service at the Dublin Boulevard/Dougherty Road intersection. The net increase in nitrogen oxides, particulate matter, and reactive organic gases would exceed California Environmental Quality Act thresholds for significance. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 07-0312D, Volume 31, Number 3. JF - EPA number: 090292, Volume I--252 pages, Volume II--430 pages, August 14, 2009 PY - 2009 VL - 2 KW - Land Use KW - Air Quality Assessments KW - Air Quality Standards Violations KW - Birds KW - Commercial Zones KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Land Acquisitions KW - Military Facilities (Army) KW - Nitrogen Oxides KW - Particulates KW - Property Disposition KW - Transportation KW - Urban Development KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Camp Parks KW - Moffett Field KW - California KW - Endangered Species Act of 1973, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/756826241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-08-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.title=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Combat Support Training Center, Dublin, California; ARMY N1 - Date revised - 2009-09-01 N1 - SuppNotes - Final. Preparation date: August 14, 2009 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - MASTER PLAN DEVELOPMENT AT CAMP PARKS, DUBLIN, CALIFORNIA. AN - 36343930; 13996 AB - PURPOSE: The establishment of a master redevelopment plan for Camp Parks, Dublin, California is proposed. Formerly known as the Parks Reserve Forces Training Area, the installation is the most accessible and economically viable training area for an estimated 250 reserve component units and 20,000 reservists in northern California. However, most of the 100 plus buildings in its cantonment area are at least 50 years old and do not readily accommodate modern office equipment or meet current standards for convenience, health, or safety. Because these facilities are insufficient to support current and future mission requirements, redevelopment is needed to enable Camp Parks to fulfill its mandate and mission. Under the proposed action, the federal government would transfer 180 acres of federal land to private ownership within the city of Dublin for development as the Dublin Crossing. The transferred land would include 171.5 acres managed by the U.S. Army and 8.5 acres managed by the National Aeronautics and Space Administration (NASA). In return, Camp Parks would receive new installation facilities at a value commensurate with the value of the exchanged land. Any funds received by NASA could be used for construction of facilities or improvements at NASA-Ames Research Center, a component of Moffett Field. This action would be pursuant to the NASA-Ames Development Plan Final Programmatic EIS of July 2002, and its record of decision, dated November 2002. In addition to the proposed action, which is the Army's preferred alternative, this final EIS considers a No Action Alternative and an alternative involving a slower growth schedule. POSITIVE IMPACTS: In addition to upgrading the training capabilities of the camp, the project would allow Dublin to develop mixed-use space on a choice location. Construction work and expanded camp activities following full buildout and redevelopment by Dublin of the land transferred from the installation would provide employment for local workers and otherwise boost the regional economy. NEGATIVE IMPACTS: Site developments and subsequent training activities would displace habitat for Congdon's tarplant and western burrowing owl, both species of concern. Approximately 297.6 acres of non-native grasslands and 3.6 acres of wetlands would be displaced. Traffic generated by the mixed-use and military developments would result in a significantly deteriorated level of service at the Dublin Boulevard/Dougherty Road intersection. The net increase in nitrogen oxides, particulate matter, and reactive organic gases would exceed California Environmental Quality Act thresholds for significance. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 07-0312D, Volume 31, Number 3. JF - EPA number: 090292, Volume I--252 pages, Volume II--430 pages, August 14, 2009 PY - 2009 KW - Land Use KW - Air Quality Assessments KW - Air Quality Standards Violations KW - Birds KW - Commercial Zones KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Land Acquisitions KW - Military Facilities (Army) KW - Nitrogen Oxides KW - Particulates KW - Property Disposition KW - Transportation KW - Urban Development KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Camp Parks KW - Moffett Field KW - California KW - Endangered Species Act of 1973, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36343930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2009-08-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.title=MASTER+PLAN+DEVELOPMENT+AT+CAMP+PARKS%2C+DUBLIN%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Combat Support Training Center, Dublin, California; ARMY N1 - Date revised - 2009-09-01 N1 - SuppNotes - Final. Preparation date: August 14, 2009 N1 - Last updated - 2011-12-16 ER - TY - NEWS T1 - Space Porch Opens For Global Customer Base AN - 454543917 JF - UPI Space Daily AU - Dauna Coulter for NASA Science News Y1 - 2009/08/12/ PY - 2009 DA - 2009 Aug 12 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454543917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=Space+Porch+Opens+For+Global+Customer+Base&rft.au=Dauna+Coulter+for+NASA+Science+News&rft.aulast=Dauna+Coulter+for+NASA+Science+News&rft.aufirst=&rft.date=2009-08-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-21 ER - TY - JOUR T1 - The ARCTAS aircraft mission: design and execution AN - 21076213; 11012606 AB - The NASA Arctic Research of the Composition of the Troposphere from Aircraft and Satellites (ARCTAS) mission was conducted in two 3-week deployments based in Alaska (April 2008) and western Canada (June-July 2008). The goal of ARCTAS was to better understand the factors driving current changes in Arctic atmospheric composition and climate, including (1) transport of mid-latitude pollution, (2) boreal forest fires, (3) aerosol radiative forcing, and (4) chemical processes. ARCTAS involved three aircraft: a DC-8 with detailed chemical payload, a P-3 with extensive aerosol payload, and a B-200 with aerosol remote sensing instrumentation. The aircraft augmented satellite observations of Arctic atmospheric composition, in particular from the NASA A-Train, by (1) validating the data, (2) improving constraints on retrievals, (3) making correlated observations, and (4) characterizing chemical and aerosol processes. The April flights (ARCTAS-A) sampled pollution plumes from all three mid-latitude continents, fire plumes from Siberia and Southeast Asia, and halogen radical events. The June-July flights (ARCTAS-B) focused on boreal forest fire influences and sampled fresh fire plumes from northern Saskatchewan as well as older fire plumes from Canada, Siberia, and California. The June-July deployment was preceded by one week of flights over California sponsored by the California Air Resources Board (ARCTAS-CARB). The ARCTAS-CARB goals were to (1) improve state emission inventories for greenhouse gases and aerosols, (2) provide observations to test and improve models of ozone and aerosol pollution. Extensive sampling across southern California and the Central Valley characterized emissions from urban centers, offshore shipping lanes, agricultural crops, feedlots, industrial sources, and wildfires. JF - Atmospheric Chemistry and Physics Discussions AU - Jacob, D J AU - Thompson, A M AU - Shaw, GE AU - McCauley, E AU - son, Peder, JR AU - Fisher, JA AU - Crawford, J H AU - Maring, H AU - Clarke, AD AU - Dibb, JE AU - Ferrare, R A AU - Hostetler, CA AU - Russell, P B AU - Singh, H B AD - NASA Ames Research Center, Moffett Field, California, USA Y1 - 2009/08/12/ PY - 2009 DA - 2009 Aug 12 SP - 17073 EP - 17123 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 4 SN - 1680-7367, 1680-7367 KW - Pollution Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Atmospheric pollution models KW - Crops KW - Emission inventories KW - Radiative forcing KW - Southeast Asia KW - Ozone KW - Aerosols KW - Chemical composition KW - Canada, Saskatchewan KW - Forest fires KW - Aircraft observations KW - Arctic atmospheric composition KW - Russia, Siberia KW - Atmospheric chemistry KW - Greenhouse gases KW - wildfire KW - Pollution dispersion KW - Remote sensing KW - Aircraft KW - USA, California KW - Arctic research KW - Plumes KW - Urban areas KW - USA, Alaska KW - Fires KW - Troposphere KW - Polar environments KW - Satellites KW - PN, Arctic KW - Air pollution KW - Satellite data KW - USA, California, Central Valley KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21076213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=The+ARCTAS+aircraft+mission%3A+design+and+execution&rft.au=Jacob%2C+D+J%3BThompson%2C+A+M%3BShaw%2C+GE%3BMcCauley%2C+E%3Bson%2C+Peder%2C+JR%3BFisher%2C+JA%3BCrawford%2C+J+H%3BMaring%2C+H%3BClarke%2C+AD%3BDibb%2C+JE%3BFerrare%2C+R+A%3BHostetler%2C+CA%3BRussell%2C+P+B%3BSingh%2C+H+B&rft.aulast=Jacob&rft.aufirst=D&rft.date=2009-08-12&rft.volume=9&rft.issue=4&rft.spage=17073&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Fires; Satellite data; Atmospheric pollution models; Radiative forcing; Forest fires; Atmospheric chemistry; Aircraft observations; Remote sensing; Arctic research; Greenhouse gases; Arctic atmospheric composition; wildfire; Aerosols; Chemical composition; Pollution dispersion; Troposphere; Polar environments; Satellites; Crops; Air pollution; Emission inventories; Aircraft; Plumes; Ozone; Urban areas; USA, Alaska; PN, Arctic; Russia, Siberia; Canada, Saskatchewan; USA, California; Southeast Asia; USA, California, Central Valley ER - TY - NEWS T1 - What Hit Jupiter AN - 454593188 JF - UPI Space Daily AU - Staff Writers for NASA Science News Y1 - 2009/08/10/ PY - 2009 DA - 2009 Aug 10 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454593188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=What+Hit+Jupiter&rft.au=Staff+Writers+for+NASA+Science+News&rft.aulast=Staff+Writers+for+NASA+Science+News&rft.aufirst=&rft.date=2009-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-23 ER - TY - CPAPER T1 - A Flight Dynamics Perspective of the Orion Pad Abort One Flight Test T2 - 2009 AIAA Atmospheric Flight Mechanics Conference (AFM) AN - 40347965; 5268988 JF - 2009 AIAA Atmospheric Flight Mechanics Conference (AFM) AU - Idicula, J Y1 - 2009/08/10/ PY - 2009 DA - 2009 Aug 10 KW - Flight KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40347965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+AIAA+Atmospheric+Flight+Mechanics+Conference+%28AFM%29&rft.atitle=A+Flight+Dynamics+Perspective+of+the+Orion+Pad+Abort+One+Flight+Test&rft.au=Idicula%2C+J&rft.aulast=Idicula&rft.aufirst=J&rft.date=2009-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+AIAA+Atmospheric+Flight+Mechanics+Conference+%28AFM%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=2000&viewcon=agenda&formatv iew=1&DateGet=10-Aug-09 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Adaptation reactions of siderophilic cyanobacteria to high and low levels of environmental iron: implications for biosphere history T2 - 13th International Symposium on Phototrophic Prokaryotes (ISPP 2009) AN - 40297143; 5246490 JF - 13th International Symposium on Phototrophic Prokaryotes (ISPP 2009) AU - Brown, I AU - Thomas-Keprta, K AU - Sarkisova, S AU - Foraker, E AU - Clarke, W AU - Garrison, D AU - McKay, D AU - Shen, G AU - Bryant, D Y1 - 2009/08/09/ PY - 2009 DA - 2009 Aug 09 KW - Biosphere KW - Historical account KW - Adaptability KW - Iron KW - Adaptations KW - Phytoplankton KW - Cyanobacteria KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40297143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=13th+International+Symposium+on+Phototrophic+Prokaryotes+%28ISPP+2009%29&rft.atitle=Adaptation+reactions+of+siderophilic+cyanobacteria+to+high+and+low+levels+of+environmental+iron%3A+implications+for+biosphere+history&rft.au=Brown%2C+I%3BThomas-Keprta%2C+K%3BSarkisova%2C+S%3BForaker%2C+E%3BClarke%2C+W%3BGarrison%2C+D%3BMcKay%2C+D%3BShen%2C+G%3BBryant%2C+D&rft.aulast=Brown&rft.aufirst=I&rft.date=2009-08-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=13th+International+Symposium+on+Phototrophic+Prokaryotes+%28ISPP+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://iseventsolutions.com/ispp2009/index.php?option=com_content&view =category&id=3&Itemid=25 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - On the importance of small ice crystals in tropical anvil cirrus AN - 21115534; 10994436 AB - In situ measurements of ice crystal concentrations and sizes made with aircraft instrumentation over the past two decades have often indicated the presence of numerous relatively small (< 50 km diameter) crystals in cirrus clouds. Further, these measurements frequently indicate that small crystals account for a large fraction of the extinction in cirrus clouds. The fact that the instruments used to make these measurements, such as the Forward Scattering Spectrometer Probe (FSSP) and the Cloud Aerosol Spectrometer (CAS), ingest ice crystals into the sample volume through inlets has led to suspicion that the indications of numerous small-crystals could be artifacts of large-crystal shattering on the instrument inlets. We present new aircraft measurements in anvil cirrus sampled during the Tropical Composition, Cloud, and Climate Coupling (TC4) campaign with the 2-Dimensional Stereo (2D-S) probe, which detects particles as small as 10 km. The 2D-S has detector arms instead of an inlet tube. Since the 2D-S probe surfaces are much further from the sample volume than is the case for the instruments with inlets, it is expected that 2D-S will be less susceptible to shattering artifacts. In addition, particle inter-arrival times are used to identify and remove shattering artifacts that occur even with the 2D-S probe. The number of shattering artifacts identified by the 2D-S interarrival time analysis ranges from a negligible contribution to an order of magnitude or more enhancement in apparent ice concentration over the natural ice concentration, depending on the abundance of large crystals and the natural small-crystal concentration. The 2D-S measurements in tropical anvil cirrus suggest that natural small-crystal concentrations are typically one to two orders of magnitude lower than those inferred from CAS. The strong correlation between the CAS/2D-S ratio of small-crystal concentrations and large-crystal concentration suggests that the discrepancy is likely caused by shattering of large crystals on the CAS inlet. We argue that past measurements with CAS in cirrus with large crystals present may contain errors due to crystal shattering, and past conclusions derived from these measurements may need to be revisited. Further, we present correlations between CAS spurious concentration and 2D-S large-crystal mass from spatially uniform anvil cirrus sampling periods as an approximate guide for estimating quantitative impact of large-crystal shattering on CAS concentrations in previous datasets. We use radiative transfer calculations to demonstrate that in the maritime anvil cirrus sampled during TC4, small crystals indicated by 2D-S contribute relatively little cloud extinction, radiative forcing, or radiative heating in the anvils, regardless of anvil age or vertical location in the clouds. While 2D-S ice concentrations in fresh anvil cirrus may often exceed 1 cm super(− 3), and are observed to exceed 10 cm super(− 3) in turrets, they are typically ~0.1 cm super(− 3) and rarely exceed 1 cm super(− 3) (<1.4% of the time) in aged anvil cirrus. We hypothesize that isolated occurrences of higher ice concentrations in aged anvil cirrus may be caused by ice nucleation driven by either small-scale convection or gravity waves. It appears that the numerous small crystals detrained from convective updrafts do not persist in the anvil cirrus sampled during TC-4. JF - Atmospheric Chemistry and Physics AU - Jensen, E J AU - Hlavka, D AU - Heymsfield, G AU - Platnick, S AU - Arnold, G T AU - Tanelli, S AU - Lawson, P AU - Baker, B AU - Pilson, B AU - Mo, Q AU - Heymsfield, A J AU - Bansemer, A AU - Bui, T P AU - McGill, M AD - NASA Goddard Space Flight Center, Greenbelt, MD, USA Y1 - 2009/08/06/ PY - 2009 DA - 2009 Aug 06 SP - 5519 EP - 5537 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 15 SN - 1680-7316, 1680-7316 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Convection KW - Anvils KW - Probes KW - Correlations KW - Aerosol spectrometers KW - Convection development KW - Crystals KW - Updrafts KW - Radiative forcing KW - Aircraft KW - Coastal inlets KW - Sampling KW - Radiative heating KW - Spectrometers KW - Ice KW - Aerosols KW - Extinction KW - Inlets KW - Estimating KW - Aircraft observations KW - Climate KW - Age determination KW - Identification KW - Cirrus clouds KW - Ice crystal concentration KW - Clouds KW - Ice crystals in clouds KW - Radiative transfer calculations KW - Tropical environment KW - Atmospheric chemistry KW - Convective activity KW - Atmospheric forcing KW - Gravity waves KW - Ice nucleation KW - M2 551.510.42:Air Pollution (551.510.42) KW - Q2 09188:Atmospheric chemistry KW - SW 5040:Data acquisition KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21115534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics&rft.atitle=On+the+importance+of+small+ice+crystals+in+tropical+anvil+cirrus&rft.au=Jensen%2C+E+J%3BHlavka%2C+D%3BHeymsfield%2C+G%3BPlatnick%2C+S%3BArnold%2C+G+T%3BTanelli%2C+S%3BLawson%2C+P%3BBaker%2C+B%3BPilson%2C+B%3BMo%2C+Q%3BHeymsfield%2C+A+J%3BBansemer%2C+A%3BBui%2C+T+P%3BMcGill%2C+M&rft.aulast=Jensen&rft.aufirst=E&rft.date=2009-08-06&rft.volume=9&rft.issue=15&rft.spage=5519&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics&rft.issn=16807316&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - Convection; Aerosols; Tropical environment; Climate; Gravity waves; Atmospheric forcing; Coastal inlets; Age determination; Identification; Anvils; Extinction; Aircraft observations; Aerosol spectrometers; Correlations; Convection development; Ice crystal concentration; Cirrus clouds; Updrafts; Clouds; Radiative forcing; Ice crystals in clouds; Radiative transfer calculations; Convective activity; Atmospheric chemistry; Radiative heating; Ice nucleation; Ice; Aircraft; Inlets; Estimating; Probes; Sampling; Crystals; Spectrometers ER - TY - NEWS T1 - Aura Marks Five Years Of Sky-High Atmosphere Research AN - 454592487 JF - UPI Space Daily AU - Dr. Amber Jenkins for Global Climate Science at NASA Y1 - 2009/08/05/ PY - 2009 DA - 2009 Aug 05 CY - Washington KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/454592487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=UPI+Space+Daily&rft.atitle=Aura+Marks+Five+Years+Of+Sky-High+Atmosphere+Research&rft.au=Dr.+Amber+Jenkins+for+Global+Climate+Science+at+NASA&rft.aulast=Dr.+Amber+Jenkins+for+Global+Climate+Science+at+NASA&rft.aufirst=&rft.date=2009-08-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=UPI+Space+Daily&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright (c) by United Press International. All Rights Reserved. N1 - Last updated - 2011-07-21 ER - TY - JOUR T1 - Trans-Pacific transport and evolution of aerosols and trace gases from Asia during the INTEX-B field campaign AN - 21109714; 11012589 AB - The Sulfur Transport and dEposition Model (STEM) developed at the University of Iowa is applied to the analysis of observations obtained during the Intercontinental Chemical Transport Experiment-Phase B (INTEX-B), conducted over the Pacific Ocean during the 2006 North American spring season. This paper reports on the model performance of meteorological parameters, trace gases, aerosols and photolysis rate (J-values) predictions with the NASA DC-8 and NSF/NCAR C-130 airborne measurements along with observations from three surface sites Mt. Bachelor, Trinidad Head and Kathmandu, Nepal. In general the model shows appreciable skill in predicting many of the important aspects of the observed distributions. The major meteorological parameters driving long range transport are accurately predicted by the WRF simulations used in this study. Furthermore, the STEM model predicts aerosols and trace gases concentrations within a standard deviation of most of the observed mean values. The results also point towards areas where model improvements are needed; e.g., the STEM model underestimates CO (15% for the DC8 and 6% for the C-130), whereas it overpredicts PAN (by a factor of two for both aircraft). The errors in the model calculations are attributed to uncertainty in emissions estimates and uncertainty in the top and lateral boundary conditions. Results from a series of sensitivity simulations examining the impact of the growth of emissions in Asia from 2000 to 2006, the importance of biomass burning, the effect of using boundary conditions from different global models, and the role of heterogeneous chemistry on the predictions are also presented. The impacts of heterogeneous reactions at specific times during dust transport episodes can be significant, and in the presence of dust both sulfate and nitrate aerosol production is increased and gas phase nitric acid levels are reduced appreciably (~50%). The aging of the air masses during the long range transport over the Pacific and the impact of various sources (source regions as well as energy and biomass burning) on targeted observations are analyzed using back-trajectories and tagged CO-tracer analysis. JF - Atmospheric Chemistry and Physics Discussions AU - Adhikary, B AU - Pierce, R B AU - Al-Saadi, JA AU - Emmons, L K AU - Pfister, G G AU - Avery, MA AU - Barrick, J D AU - Blake AU - Brune, W H AU - Cohen, R C AU - Dibb, JE AU - Carmichael, G R AU - Fried, A AU - Heikes, B G AU - Huey, L G AU - O'Sullivan, D W AU - Sachse, G W AU - Shetter, R E AU - Singh, H B AU - Campos, T L AU - Cantrell, CA AU - Flocke, F M AU - Kulkarni, S AU - Dunlea, E J AU - Jimenez, J L AU - Weinheimer, A J AU - Crounse, J D AU - Wennberg, PO AU - Schauer, J J AU - Stone, E A AU - Jaffe, DA AU - Reidmiller AU - Wei, C AU - Tang, Y AU - Dallura, A AU - Mena-Carrasco, M AU - Streets, D G AU - Zhang, Q AD - NASA Ames Research Center, Moffett Field, CA, USA Y1 - 2009/08/03/ PY - 2009 DA - 2009 Aug 03 SP - 16381 EP - 16439 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 9 IS - 4 SN - 1680-7367, 1680-7367 KW - Oceanic Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts KW - Sulfur KW - Sulfates KW - Meteorological data KW - Atmospheric pollution models KW - Sulphur KW - ASW, Caribbean Sea, Trinidad and Tobago, Trinidad KW - Sulfur transport KW - Atmospheric chemistry models KW - I, Pacific KW - INW, Asia KW - Emissions KW - Nitric acid KW - Seasonal variability KW - Air masses KW - Photolysis KW - Aerosols KW - Chemical transport KW - Biomass KW - Pollutant deposition KW - Gases KW - Numerical simulations KW - Atmospheric chemistry KW - Eolian dust KW - Oceanographic data KW - Combustion products KW - Aerosol production KW - Boundary conditions KW - Nepal KW - Dust KW - air masses KW - Carbon monoxide KW - Aircraft KW - Meteorological parameters KW - Meteorology KW - IN, Pacific KW - Growth rate KW - Marine KW - Atmospheric particulates KW - Dust transport KW - Simulation KW - Ocean circulation KW - burning KW - boundary conditions KW - USA, Iowa KW - Oceans KW - Q5 08503:Characteristics, behavior and fate KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21109714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics+Discussions&rft.atitle=Trans-Pacific+transport+and+evolution+of+aerosols+and+trace+gases+from+Asia+during+the+INTEX-B+field+campaign&rft.au=Adhikary%2C+B%3BPierce%2C+R+B%3BAl-Saadi%2C+JA%3BEmmons%2C+L+K%3BPfister%2C+G+G%3BAvery%2C+MA%3BBarrick%2C+J+D%3BBlake%3BBrune%2C+W+H%3BCohen%2C+R+C%3BDibb%2C+JE%3BCarmichael%2C+G+R%3BFried%2C+A%3BHeikes%2C+B+G%3BHuey%2C+L+G%3BO%27Sullivan%2C+D+W%3BSachse%2C+G+W%3BShetter%2C+R+E%3BSingh%2C+H+B%3BCampos%2C+T+L%3BCantrell%2C+CA%3BFlocke%2C+F+M%3BKulkarni%2C+S%3BDunlea%2C+E+J%3BJimenez%2C+J+L%3BWeinheimer%2C+A+J%3BCrounse%2C+J+D%3BWennberg%2C+PO%3BSchauer%2C+J+J%3BStone%2C+E+A%3BJaffe%2C+DA%3BReidmiller%3BWei%2C+C%3BTang%2C+Y%3BDallura%2C+A%3BMena-Carrasco%2C+M%3BStreets%2C+D+G%3BZhang%2C+Q&rft.aulast=Adhikary&rft.aufirst=B&rft.date=2009-08-03&rft.volume=9&rft.issue=4&rft.spage=16381&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics+Discussions&rft.issn=16807367&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - Growth rate; Carbon monoxide; Photolysis; Atmospheric particulates; Aerosols; Sulphur; Ocean circulation; Simulation; Eolian dust; Air masses; Meteorological data; Atmospheric pollution models; Dust transport; Aerosol production; Boundary conditions; Numerical simulations; Meteorological parameters; Sulfur transport; Atmospheric chemistry; Atmospheric chemistry models; Seasonal variability; Oceanographic data; Sulfates; Sulfur; Combustion products; Chemical transport; Biomass; burning; boundary conditions; Dust; air masses; Pollutant deposition; Gases; Aircraft; Oceans; Emissions; Nitric acid; Meteorology; USA, Iowa; INW, Asia; I, Pacific; ASW, Caribbean Sea, Trinidad and Tobago, Trinidad; IN, Pacific; Nepal; Marine ER - TY - CPAPER T1 - CIV polarization measurements using a vacuum ultraviolet Fabry- Perot T2 - 2009 Conference on Optics + Photonics AN - 42338957; 5351323 JF - 2009 Conference on Optics + Photonics AU - West, Edward AU - Gary, G AU - Cirtain, Jonathan AU - Davis, John AU - Kobayashi, Ken Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Polarization KW - U.V. radiation KW - Vacuum KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42338957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=CIV+polarization+measurements+using+a+vacuum+ultraviolet+Fabry-+Perot&rft.au=West%2C+Edward%3BGary%2C+G%3BCirtain%2C+Jonathan%3BDavis%2C+John%3BKobayashi%2C+Ken&rft.aulast=West&rft.aufirst=Edward&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of the polarization properties of a Phillips prism for the construction of imaging polarimeters T2 - 2009 Conference on Optics + Photonics AN - 42338653; 5351350 JF - 2009 Conference on Optics + Photonics AU - Fernandez Borda, Roberto AU - Waluschka, Eugene AU - Pellicori, Samuel AU - Martins, Vanderlei AU - Thompson, Patrick Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Polarization KW - Imaging techniques KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42338653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Evaluation+of+the+polarization+properties+of+a+Phillips+prism+for+the+construction+of+imaging+polarimeters&rft.au=Fernandez+Borda%2C+Roberto%3BWaluschka%2C+Eugene%3BPellicori%2C+Samuel%3BMartins%2C+Vanderlei%3BThompson%2C+Patrick&rft.aulast=Fernandez+Borda&rft.aufirst=Roberto&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Polarimetry performance and model calculations of a depolarizer for use in the Ocean Radiometer for Carbon Assessment instrument T2 - 2009 Conference on Optics + Photonics AN - 42335883; 5351325 JF - 2009 Conference on Optics + Photonics AU - Quijada, Manuel AU - Waluschka, Eugene AU - Wilson, Mark Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Oceans KW - Carbon KW - Models KW - Radiometers KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Polarimetry+performance+and+model+calculations+of+a+depolarizer+for+use+in+the+Ocean+Radiometer+for+Carbon+Assessment+instrument&rft.au=Quijada%2C+Manuel%3BWaluschka%2C+Eugene%3BWilson%2C+Mark&rft.aulast=Quijada&rft.aufirst=Manuel&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Topographic mapping from space T2 - 2009 Conference on Optics + Photonics AN - 42335680; 5351494 JF - 2009 Conference on Optics + Photonics AU - Yu, Anthony Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Mapping KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Topographic+mapping+from+space&rft.au=Yu%2C+Anthony&rft.aulast=Yu&rft.aufirst=Anthony&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arm locking control for the Laser Interferometer Space Antenna T2 - 2009 Conference on Optics + Photonics AN - 42335620; 5351493 JF - 2009 Conference on Optics + Photonics AU - Maghami, Peiman Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Lasers KW - Antennae KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Arm+locking+control+for+the+Laser+Interferometer+Space+Antenna&rft.au=Maghami%2C+Peiman&rft.aulast=Maghami&rft.aufirst=Peiman&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - 2-micron coherent Doppler wind lidar measurement during intercomparison T2 - 2009 Conference on Optics + Photonics AN - 42335242; 5351310 JF - 2009 Conference on Optics + Photonics AU - Singh, Upendra AU - Koch, Grady AU - Kavaya, Michael AU - Beyon, Jefferey Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Lidar KW - Wind KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42335242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=2-micron+coherent+Doppler+wind+lidar+measurement+during+intercomparison&rft.au=Singh%2C+Upendra%3BKoch%2C+Grady%3BKavaya%2C+Michael%3BBeyon%2C+Jefferey&rft.aulast=Singh&rft.aufirst=Upendra&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Testing of laser materials by NASA LaRC under MISSE 6 and MISSE 7 missions T2 - 2009 Conference on Optics + Photonics AN - 42333071; 5351506 JF - 2009 Conference on Optics + Photonics AU - Prasad, Narasimha Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Lasers KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42333071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Testing+of+laser+materials+by+NASA+LaRC+under+MISSE+6+and+MISSE+7+missions&rft.au=Prasad%2C+Narasimha&rft.aulast=Prasad&rft.aufirst=Narasimha&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Life in ice: implications to astrobiology T2 - 2009 Conference on Optics + Photonics AN - 42332229; 5350533 JF - 2009 Conference on Optics + Photonics AU - Hoover, Richard Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Ice KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42332229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Life+in+ice%3A+implications+to+astrobiology&rft.au=Hoover%2C+Richard&rft.aulast=Hoover&rft.aufirst=Richard&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Global increases in UVB irradiance from changes in ozone and cloud-aerosol amounts 1979 to 2008 T2 - 2009 Conference on Optics + Photonics AN - 42331080; 5351370 JF - 2009 Conference on Optics + Photonics AU - Herman, Jay Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Ozone KW - Irradiance KW - U.V. radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42331080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Global+increases+in+UVB+irradiance+from+changes+in+ozone+and+cloud-aerosol+amounts+1979+to+2008&rft.au=Herman%2C+Jay&rft.aulast=Herman&rft.aufirst=Jay&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Raman imaging technique for a high throughput field detections T2 - 2009 Conference on Optics + Photonics AN - 42330092; 5350526 JF - 2009 Conference on Optics + Photonics AU - Chen, Bin Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Imaging techniques KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42330092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Raman+imaging+technique+for+a+high+throughput+field+detections&rft.au=Chen%2C+Bin&rft.aulast=Chen&rft.aufirst=Bin&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microfossils in carbonaceous meteorites T2 - 2009 Conference on Optics + Photonics AN - 42329997; 5350511 JF - 2009 Conference on Optics + Photonics AU - Hoover, Richard Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Fossils KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42329997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Microfossils+in+carbonaceous+meteorites&rft.au=Hoover%2C+Richard&rft.aulast=Hoover&rft.aufirst=Richard&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determining column aerosol absorption optical properties in UV and visible wavelengths using co-located UV-MFRSR and AERONET CIMEL measurements T2 - 2009 Conference on Optics + Photonics AN - 42329178; 5351369 JF - 2009 Conference on Optics + Photonics AU - Krotkov, Nickolay AU - Herman, Jay AU - Labow, Gordon AU - Slusser, Jim AU - Tree, Roger AU - Janson, George AU - Durham, Bill AU - Eck, Thomas AU - Holben, Brent Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Absorption KW - Aerosols KW - Optical properties KW - Wavelength KW - U.V. radiation KW - Wave properties KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42329178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Determining+column+aerosol+absorption+optical+properties+in+UV+and+visible+wavelengths+using+co-located+UV-MFRSR+and+AERONET+CIMEL+measurements&rft.au=Krotkov%2C+Nickolay%3BHerman%2C+Jay%3BLabow%2C+Gordon%3BSlusser%2C+Jim%3BTree%2C+Roger%3BJanson%2C+George%3BDurham%2C+Bill%3BEck%2C+Thomas%3BHolben%2C+Brent&rft.aulast=Krotkov&rft.aufirst=Nickolay&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alh84001 and other Martian meteorites: an update and status report T2 - 2009 Conference on Optics + Photonics AN - 42327742; 5350510 DE: JF - 2009 Conference on Optics + Photonics AU - McKay, David AU - Thomas-Keprta, Kathy AU - Clemett, Simon AU - Gibson, Everett AU - Wentworth, Susan AU - Spencer, Lauren Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42327742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Alh84001+and+other+Martian+meteorites%3A+an+update+and+status+report&rft.au=McKay%2C+David%3BThomas-Keprta%2C+Kathy%3BClemett%2C+Simon%3BGibson%2C+Everett%3BWentworth%2C+Susan%3BSpencer%2C+Lauren&rft.aulast=McKay&rft.aufirst=David&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Interferometric sensor for plant fluorescence T2 - 2009 Conference on Optics + Photonics AN - 42324456; 5351105 JF - 2009 Conference on Optics + Photonics AU - Georgieva, Elena AU - Heaps, William AU - Middleton, Elizabeth AU - Campbell, Petya AU - Wilson, Emily AU - Corp, Lawrence Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Fluorescence KW - Sensors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42324456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Interferometric+sensor+for+plant+fluorescence&rft.au=Georgieva%2C+Elena%3BHeaps%2C+William%3BMiddleton%2C+Elizabeth%3BCampbell%2C+Petya%3BWilson%2C+Emily%3BCorp%2C+Lawrence&rft.aulast=Georgieva&rft.aufirst=Elena&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Measurement of trap length for an optical trap T2 - 2009 Conference on Optics + Photonics AN - 42320259; 5349081 DE: JF - 2009 Conference on Optics + Photonics AU - Wrbanek, Susan Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42320259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Measurement+of+trap+length+for+an+optical+trap&rft.au=Wrbanek%2C+Susan&rft.aulast=Wrbanek&rft.aufirst=Susan&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploring divisibility and summability of 'photon' wave packets in linear and nonlinear optical phenomena T2 - 2009 Conference on Optics + Photonics AN - 42295908; 5349789 JF - 2009 Conference on Optics + Photonics AU - Prasad, Narasimha AU - Roychoudhuri, Chandrasekhar Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Photons KW - Waves KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42295908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Exploring+divisibility+and+summability+of+%27photon%27+wave+packets+in+linear+and+nonlinear+optical+phenomena&rft.au=Prasad%2C+Narasimha%3BRoychoudhuri%2C+Chandrasekhar&rft.aulast=Prasad&rft.aufirst=Narasimha&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design for an 8-meter monolithic UVOIR space telescope T2 - 2009 Conference on Optics + Photonics AN - 42295815; 5350266 JF - 2009 Conference on Optics + Photonics AU - Stahl, H AU - Postman, Marc AU - Arnold, William AU - Hopkins, Randall AU - Hornsby, Linda AU - Mosier, Gary AU - Pasquale, Bert AU - Ebbets, Dennis AU - Lillie, Charles Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U.V. radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42295815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Design+for+an+8-meter+monolithic+UVOIR+space+telescope&rft.au=Stahl%2C+H%3BPostman%2C+Marc%3BArnold%2C+William%3BHopkins%2C+Randall%3BHornsby%2C+Linda%3BMosier%2C+Gary%3BPasquale%2C+Bert%3BEbbets%2C+Dennis%3BLillie%2C+Charles&rft.aulast=Stahl&rft.aufirst=H&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The James Webb Space Telescope's near infrared focal plane array: recent test results T2 - 2009 Conference on Optics + Photonics AN - 42295467; 5349706 DE: JF - 2009 Conference on Optics + Photonics AU - Smith, Erin Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42295467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=The+James+Webb+Space+Telescope%27s+near+infrared+focal+plane+array%3A+recent+test+results&rft.au=Smith%2C+Erin&rft.aulast=Smith&rft.aufirst=Erin&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Science performance of the Pupil-mapping Exoplanet Coronagraphic Observer (PECO) T2 - 2009 Conference on Optics + Photonics AN - 42295409; 5350462 DE: JF - 2009 Conference on Optics + Photonics AU - Cahoy, Kerri AU - Greene, Thomas AU - Guyon, Olivier AU - Schneider, Glenn AU - Marley, Mark AU - Meyer, Michael AU - Ridgway, Stephen AU - Kasting, James AU - Traub, Wesley AU - Woolf, Neville Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42295409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Science+performance+of+the+Pupil-mapping+Exoplanet+Coronagraphic+Observer+%28PECO%29&rft.au=Cahoy%2C+Kerri%3BGreene%2C+Thomas%3BGuyon%2C+Olivier%3BSchneider%2C+Glenn%3BMarley%2C+Mark%3BMeyer%2C+Michael%3BRidgway%2C+Stephen%3BKasting%2C+James%3BTraub%2C+Wesley%3BWoolf%2C+Neville&rft.aulast=Cahoy&rft.aufirst=Kerri&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On the design of wide-field x-ray telescopes T2 - 2009 Conference on Optics + Photonics AN - 42295034; 5350326 JF - 2009 Conference on Optics + Photonics AU - Elsner, Ronald AU - O'Dell, Stephen AU - Ramsey, Brian AU - Weisskopf, Martin Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42295034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=On+the+design+of+wide-field+x-ray+telescopes&rft.au=Elsner%2C+Ronald%3BO%27Dell%2C+Stephen%3BRamsey%2C+Brian%3BWeisskopf%2C+Martin&rft.aulast=Elsner&rft.aufirst=Ronald&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - X-ray and Gamma-ray focusing and interferometry for astronomy T2 - 2009 Conference on Optics + Photonics AN - 42294816; 5350301 JF - 2009 Conference on Optics + Photonics AU - Skinner, Gerald Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Interferometry KW - Astronomy KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=X-ray+and+Gamma-ray+focusing+and+interferometry+for+astronomy&rft.au=Skinner%2C+Gerald&rft.aulast=Skinner&rft.aufirst=Gerald&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Broadband and under-sampled phase retrieval results for the JWST Testbed Telescope T2 - 2009 Conference on Optics + Photonics AN - 42294734; 5350270 DE: JF - 2009 Conference on Optics + Photonics AU - Smith, Jeffrey AU - Acton, Daniel AU - Aronstein, David AU - Dean, Bruce AU - Elliott, Erin AU - Leviton, Doug Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Broadband+and+under-sampled+phase+retrieval+results+for+the+JWST+Testbed+Telescope&rft.au=Smith%2C+Jeffrey%3BActon%2C+Daniel%3BAronstein%2C+David%3BDean%2C+Bruce%3BElliott%2C+Erin%3BLeviton%2C+Doug&rft.aulast=Smith&rft.aufirst=Jeffrey&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a computer-controlled polishing process for x-ray optics T2 - 2009 Conference on Optics + Photonics AN - 42294700; 5350336 JF - 2009 Conference on Optics + Photonics AU - Khan, Gufran AU - Gubarev, Mikhail AU - Arnold, William AU - Ramsey, Brian Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Optics KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Development+of+a+computer-controlled+polishing+process+for+x-ray+optics&rft.au=Khan%2C+Gufran%3BGubarev%2C+Mikhail%3BArnold%2C+William%3BRamsey%2C+Brian&rft.aulast=Khan&rft.aufirst=Gufran&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Further development of a high-speed, event-driven Active Pixel Sensor readout for photon-counting detectors in space astronomy applications T2 - 2009 Conference on Optics + Photonics AN - 42294625; 5350253 JF - 2009 Conference on Optics + Photonics AU - Norton, Timothy AU - Kimble, Randy AU - Haas, James AU - Pain, Bedabrata AU - Sun, Chao AU - Wrigley, Christopher Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Astronomy KW - Sensors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Further+development+of+a+high-speed%2C+event-driven+Active+Pixel+Sensor+readout+for+photon-counting+detectors+in+space+astronomy+applications&rft.au=Norton%2C+Timothy%3BKimble%2C+Randy%3BHaas%2C+James%3BPain%2C+Bedabrata%3BSun%2C+Chao%3BWrigley%2C+Christopher&rft.aulast=Norton&rft.aufirst=Timothy&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Trades for ambient non-contact metrology T2 - 2009 Conference on Optics + Photonics AN - 42294525; 5350192 DE: JF - 2009 Conference on Optics + Photonics AU - Ohl IV, Raymond AU - Eegholm, Bente AU - Antonille, Scott AU - Casas, Michael AU - Frey, Bradley AU - Dominguez, Margaret AU - Gill, James AU - Morken, Peter AU - Redman, Kevin AU - Roberts, Vicki AU - Saif, Babak AU - Scirpo, Tony Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Trades+for+ambient+non-contact+metrology&rft.au=Ohl+IV%2C+Raymond%3BEegholm%2C+Bente%3BAntonille%2C+Scott%3BCasas%2C+Michael%3BFrey%2C+Bradley%3BDominguez%2C+Margaret%3BGill%2C+James%3BMorken%2C+Peter%3BRedman%2C+Kevin%3BRoberts%2C+Vicki%3BSaif%2C+Babak%3BScirpo%2C+Tony&rft.aulast=Ohl+IV&rft.aufirst=Raymond&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Visible nulling coronagraph testbed results T2 - 2009 Conference on Optics + Photonics AN - 42294376; 5350497 DE: JF - 2009 Conference on Optics + Photonics AU - Lyon, Richard AU - Clampin, Mark AU - Melnick, Gary AU - Tolls, Volker AU - Woodruff, Robert AU - Vasudevan, Gopal AU - Rizzo, Maxime AU - Thompson, Patrick Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Visible+nulling+coronagraph+testbed+results&rft.au=Lyon%2C+Richard%3BClampin%2C+Mark%3BMelnick%2C+Gary%3BTolls%2C+Volker%3BWoodruff%2C+Robert%3BVasudevan%2C+Gopal%3BRizzo%2C+Maxime%3BThompson%2C+Patrick&rft.aulast=Lyon&rft.aufirst=Richard&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Manufacture of mirror substrates for the NuSTAR mission T2 - 2009 Conference on Optics + Photonics AN - 42294359; 5350305 DE: JF - 2009 Conference on Optics + Photonics AU - Zhang, William Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294359?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Manufacture+of+mirror+substrates+for+the+NuSTAR+mission&rft.au=Zhang%2C+William&rft.aulast=Zhang&rft.aufirst=William&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Structural design considerations for an 8-m space telescope T2 - 2009 Conference on Optics + Photonics AN - 42294345; 5349943 DE: JF - 2009 Conference on Optics + Photonics AU - Stahl, H AU - Arnold, William Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Structural+design+considerations+for+an+8-m+space+telescope&rft.au=Stahl%2C+H%3BArnold%2C+William&rft.aulast=Stahl&rft.aufirst=H&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Low-cost far-IR radiometer for thermal vacuum testing T2 - 2009 Conference on Optics + Photonics AN - 42294298; 5350441 JF - 2009 Conference on Optics + Photonics AU - DiPirro, Michael AU - Tuttle, James AU - Hait, Thomas Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Vacuum KW - Radiometers KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Low-cost+far-IR+radiometer+for+thermal+vacuum+testing&rft.au=DiPirro%2C+Michael%3BTuttle%2C+James%3BHait%2C+Thomas&rft.aulast=DiPirro&rft.aufirst=Michael&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optical modeling activities for NASA's James Webb Space Telescope (JWST)VI: aberration compensation with segmented primary and secondary mirror motions T2 - 2009 Conference on Optics + Photonics AN - 42294142; 5350269 DE: JF - 2009 Conference on Optics + Photonics AU - Howard, Joseph AU - Feinberg, Lee Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Optical+modeling+activities+for+NASA%27s+James+Webb+Space+Telescope+%28JWST%29VI%3A+aberration+compensation+with+segmented+primary+and+secondary+mirror+motions&rft.au=Howard%2C+Joseph%3BFeinberg%2C+Lee&rft.aulast=Howard&rft.aufirst=Joseph&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Updates to the optical alignment and test plan for the James Webb Space Telescope Integrated Science Instrument Module T2 - 2009 Conference on Optics + Photonics AN - 42294019; 5350191 DE: JF - 2009 Conference on Optics + Photonics AU - Ohl IV, Raymond Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42294019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Updates+to+the+optical+alignment+and+test+plan+for+the+James+Webb+Space+Telescope+Integrated+Science+Instrument+Module&rft.au=Ohl+IV%2C+Raymond&rft.aulast=Ohl+IV&rft.aufirst=Raymond&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mirror technology development for the International X-ray Observatory Mission T2 - 2009 Conference on Optics + Photonics AN - 42293883; 5350308 JF - 2009 Conference on Optics + Photonics AU - Zhang, William Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Technology KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Mirror+technology+development+for+the+International+X-ray+Observatory+Mission&rft.au=Zhang%2C+William&rft.aulast=Zhang&rft.aufirst=William&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spectral calibration of the MSFC Solar Ultraviolet Magnetograph (SUMI) T2 - 2009 Conference on Optics + Photonics AN - 42293728; 5350386 JF - 2009 Conference on Optics + Photonics AU - West, Edward AU - Kobayashi, Ken AU - Cirtain, Jonathan AU - Gary, G AU - Davis, John AU - Reader, Joseph Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U.V. radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Spectral+calibration+of+the+MSFC+Solar+Ultraviolet+Magnetograph+%28SUMI%29&rft.au=West%2C+Edward%3BKobayashi%2C+Ken%3BCirtain%2C+Jonathan%3BGary%2C+G%3BDavis%2C+John%3BReader%2C+Joseph&rft.aulast=West&rft.aufirst=Edward&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stratospheric Observatory for Infrared Astronomy (SOFIA) T2 - 2009 Conference on Optics + Photonics AN - 42293721; 5351054 JF - 2009 Conference on Optics + Photonics AU - Becklin, Eric Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Bulgaria, Sofia KW - Stratosphere KW - Astronomy KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Stratospheric+Observatory+for+Infrared+Astronomy+%28SOFIA%29&rft.au=Becklin%2C+Eric&rft.aulast=Becklin&rft.aufirst=Eric&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stellar Imager (SI): enhancements to the Mission enabled by the constellation architecture (Ares I/Ares V) T2 - 2009 Conference on Optics + Photonics AN - 42293712; 5350267 DE: JF - 2009 Conference on Optics + Photonics AU - Carpenter, Kenneth AU - Schrijver, Carolus AU - Karovska, Margarita Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Stellar+Imager+%28SI%29%3A+enhancements+to+the+Mission+enabled+by+the+constellation+architecture+%28Ares+I%2FAres+V%29&rft.au=Carpenter%2C+Kenneth%3BSchrijver%2C+Carolus%3BKarovska%2C+Margarita&rft.aulast=Carpenter&rft.aufirst=Kenneth&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Uncertainty sources for sensor cross-calibration T2 - 2009 Conference on Optics + Photonics AN - 42293690; 5351047 JF - 2009 Conference on Optics + Photonics AU - Thome, Kurtis Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Sensors KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Uncertainty+sources+for+sensor+cross-calibration&rft.au=Thome%2C+Kurtis&rft.aulast=Thome&rft.aufirst=Kurtis&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Large segmented UV-optical space telescope using a Hybrid Sensor Active Control (HSAC) architecture T2 - 2009 Conference on Optics + Photonics AN - 42293683; 5350265 JF - 2009 Conference on Optics + Photonics AU - Feinberg, Lee AU - Dean, Bruce AU - Hyde, Tupper AU - Oegerle, Bill AU - Bolcar, Matthew AU - Smith, Jeffrey Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Sensors KW - Hybrids KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Large+segmented+UV-optical+space+telescope+using+a+Hybrid+Sensor+Active+Control+%28HSAC%29+architecture&rft.au=Feinberg%2C+Lee%3BDean%2C+Bruce%3BHyde%2C+Tupper%3BOegerle%2C+Bill%3BBolcar%2C+Matthew%3BSmith%2C+Jeffrey&rft.aulast=Feinberg&rft.aufirst=Lee&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toroidal variable-line-space gratings: the good the bad and the ugly T2 - 2009 Conference on Optics + Photonics AN - 42293672; 5350204 DE: JF - 2009 Conference on Optics + Photonics AU - West, Edward AU - Cirtain, Jonathan AU - Kobayashi, Ken Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Toroidal+variable-line-space+gratings%3A+the+good+the+bad+and+the+ugly&rft.au=West%2C+Edward%3BCirtain%2C+Jonathan%3BKobayashi%2C+Ken&rft.aulast=West&rft.aufirst=Edward&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recent results from hard X-ray telescope characterization at SPring-8 T2 - 2009 Conference on Optics + Photonics AN - 42293643; 5350334 JF - 2009 Conference on Optics + Photonics AU - Okajima, Takashi AU - Ogasaka, Yasushi AU - Iwahara, Tomonaga AU - Kanou, Yasufumi AU - Makinae, Youta AU - Sasaya, Shiori AU - Furuzawa, Akihiro AU - Haba, Yoshito AU - Kunieda, Hideyo AU - Yamashita, Koujun AU - Uesugi, Kentaro AU - Suzuki, Yoshio AU - Tamura, Keisuke AU - Maeda, Yoshitomo AU - Ishida, Manabu Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Recent+results+from+hard+X-ray+telescope+characterization+at+SPring-8&rft.au=Okajima%2C+Takashi%3BOgasaka%2C+Yasushi%3BIwahara%2C+Tomonaga%3BKanou%2C+Yasufumi%3BMakinae%2C+Youta%3BSasaya%2C+Shiori%3BFuruzawa%2C+Akihiro%3BHaba%2C+Yoshito%3BKunieda%2C+Hideyo%3BYamashita%2C+Koujun%3BUesugi%2C+Kentaro%3BSuzuki%2C+Yoshio%3BTamura%2C+Keisuke%3BMaeda%2C+Yoshitomo%3BIshida%2C+Manabu&rft.aulast=Okajima&rft.aufirst=Takashi&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Selected test results for Wide Field Camera 3 IR detectors T2 - 2009 Conference on Optics + Photonics AN - 42293564; 5350402 JF - 2009 Conference on Optics + Photonics AU - Waczynski, Augustyn AU - Foltz, Roger AU - Marshall, Cheryl AU - Delo, Gregory AU - Kimble, Randy AU - Kan, Emily Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Cameras KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Selected+test+results+for+Wide+Field+Camera+3+IR+detectors&rft.au=Waczynski%2C+Augustyn%3BFoltz%2C+Roger%3BMarshall%2C+Cheryl%3BDelo%2C+Gregory%3BKimble%2C+Randy%3BKan%2C+Emily&rft.aulast=Waczynski&rft.aufirst=Augustyn&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Astrophysical evidence shows no direct interaction between gravitation and electromagnetism in vacuum space T2 - 2009 Conference on Optics + Photonics AN - 42293486; 5349793 JF - 2009 Conference on Optics + Photonics AU - Dowdye, Jr, Edward Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Vacuum KW - Electromagnetism KW - Gravitation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42293486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Astrophysical+evidence+shows+no+direct+interaction+between+gravitation+and+electromagnetism+in+vacuum+space&rft.au=Dowdye%2C+Jr%2C+Edward&rft.aulast=Dowdye&rft.aufirst=Jr&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developments of the ASTRO-H Soft X-ray Telescope: design and progress T2 - 2009 Conference on Optics + Photonics AN - 42292944; 5350324 JF - 2009 Conference on Optics + Photonics AU - Okajima, Takashi AU - Serlemitsos, Peter AU - Soong, Yang AU - Chan, Kai-Wing AU - Petre, Robert Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Ionizing radiation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Developments+of+the+ASTRO-H+Soft+X-ray+Telescope%3A+design+and+progress&rft.au=Okajima%2C+Takashi%3BSerlemitsos%2C+Peter%3BSoong%2C+Yang%3BChan%2C+Kai-Wing%3BPetre%2C+Robert&rft.aulast=Okajima&rft.aufirst=Takashi&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cost model for ground and space telescopes T2 - 2009 Conference on Optics + Photonics AN - 42292828; 5350259 JF - 2009 Conference on Optics + Photonics AU - Stahl, H AU - Postman, Marc AU - Polidan, Ronald AU - Lillie, Charles Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Cost+model+for+ground+and+space+telescopes&rft.au=Stahl%2C+H%3BPostman%2C+Marc%3BPolidan%2C+Ronald%3BLillie%2C+Charles&rft.aulast=Stahl&rft.aufirst=H&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential science missions enabled by NASA's planned Ares V T2 - 2009 Conference on Optics + Photonics AN - 42292672; 5350264 DE: JF - 2009 Conference on Optics + Photonics AU - Stahl, H AU - Thronson, Jr, Harley AU - Langhoff, Stephanie AU - Lester, Daniel AU - Lillie, Charles Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Potential+science+missions+enabled+by+NASA%27s+planned+Ares+V&rft.au=Stahl%2C+H%3BThronson%2C+Jr%2C+Harley%3BLanghoff%2C+Stephanie%3BLester%2C+Daniel%3BLillie%2C+Charles&rft.aulast=Stahl&rft.aufirst=H&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optical metrology of the ISIM test platform T2 - 2009 Conference on Optics + Photonics AN - 42292482; 5350190 DE: JF - 2009 Conference on Optics + Photonics AU - Connelly, Joseph AU - Nowak, Maria AU - Stock, Joseph AU - Wenzel, Gregory AU - Redman, Kevin Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Optical+metrology+of+the+ISIM+test+platform&rft.au=Connelly%2C+Joseph%3BNowak%2C+Maria%3BStock%2C+Joseph%3BWenzel%2C+Gregory%3BRedman%2C+Kevin&rft.aulast=Connelly&rft.aufirst=Joseph&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of MODIS and SeaWiFS solar diffuser on-orbit degradation T2 - 2009 Conference on Optics + Photonics AN - 42292401; 5351046 JF - 2009 Conference on Optics + Photonics AU - Xiong, Xiaoxiong AU - Eplee, Jr., Robert AU - Sun, Junqiang AU - Patt, Fredrick AU - Angal, Amit AU - McClain, Charles Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Degradation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Characterization+of+MODIS+and+SeaWiFS+solar+diffuser+on-orbit+degradation&rft.au=Xiong%2C+Xiaoxiong%3BEplee%2C+Jr.%2C+Robert%3BSun%2C+Junqiang%3BPatt%2C+Fredrick%3BAngal%2C+Amit%3BMcClain%2C+Charles&rft.aulast=Xiong&rft.aufirst=Xiaoxiong&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a silicon drift detector array: x-ray fluorescence spectrometer for remote surface mapping T2 - 2009 Conference on Optics + Photonics AN - 42292317; 5350509 JF - 2009 Conference on Optics + Photonics AU - Gaskin, Jessica AU - Carini, Gabriella AU - Chen, Wei AU - DeGeronimo, Gianluigi AU - Elsner, Ronald AU - Keister, Jeffrey AU - Kramer, Georgiana AU - Li, Zheng AU - Ramsey, Brian AU - Rehak, Pavel AU - Siddons, D Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Mapping KW - Silicon KW - Fluorescence KW - Ionizing radiation KW - Drift KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Development+of+a+silicon+drift+detector+array%3A+x-ray+fluorescence+spectrometer+for+remote+surface+mapping&rft.au=Gaskin%2C+Jessica%3BCarini%2C+Gabriella%3BChen%2C+Wei%3BDeGeronimo%2C+Gianluigi%3BElsner%2C+Ronald%3BKeister%2C+Jeffrey%3BKramer%2C+Georgiana%3BLi%2C+Zheng%3BRamsey%2C+Brian%3BRehak%2C+Pavel%3BSiddons%2C+D&rft.aulast=Gaskin&rft.aufirst=Jessica&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - First results on a new PIAA coronagraph testbed at NASA Ames T2 - 2009 Conference on Optics + Photonics AN - 42292121; 5350465 DE: JF - 2009 Conference on Optics + Photonics AU - Belikov, Ruslan AU - Pluzhnik, Eugene AU - Connelley, Michael AU - Lynch, Dana AU - Witteborn, Fred AU - Cahoy, Kerri AU - Guyon, Olivier AU - Greene, Thomas AU - McKelvey, Mark Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42292121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=First+results+on+a+new+PIAA+coronagraph+testbed+at+NASA+Ames&rft.au=Belikov%2C+Ruslan%3BPluzhnik%2C+Eugene%3BConnelley%2C+Michael%3BLynch%2C+Dana%3BWitteborn%2C+Fred%3BCahoy%2C+Kerri%3BGuyon%2C+Olivier%3BGreene%2C+Thomas%3BMcKelvey%2C+Mark&rft.aulast=Belikov&rft.aufirst=Ruslan&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On-orbit operation and performance of MODIS blackbody T2 - 2009 Conference on Optics + Photonics AN - 42291936; 5351028 DE: JF - 2009 Conference on Optics + Photonics AU - Xiong, Xiaoxiong AU - Chang, Jiejun AU - Barnes, Willam Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42291936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=On-orbit+operation+and+performance+of+MODIS+blackbody&rft.au=Xiong%2C+Xiaoxiong%3BChang%2C+Jiejun%3BBarnes%2C+Willam&rft.aulast=Xiong&rft.aufirst=Xiaoxiong&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Trends in MODIS geolocation error analysis T2 - 2009 Conference on Optics + Photonics AN - 42291917; 5351027 DE: JF - 2009 Conference on Optics + Photonics AU - Wolfe, Robert AU - Nishihama, Masahiro Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42291917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Trends+in+MODIS+geolocation+error+analysis&rft.au=Wolfe%2C+Robert%3BNishihama%2C+Masahiro&rft.aulast=Wolfe&rft.aufirst=Robert&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Data assimilation experiments using quality controlled AIRS Version 5 temperature soundings T2 - 2009 Conference on Optics + Photonics AN - 42291605; 5351068 JF - 2009 Conference on Optics + Photonics AU - Susskind, Joel Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Temperature effects KW - Data collection KW - Data processing KW - Soundings KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42291605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Data+assimilation+experiments+using+quality+controlled+AIRS+Version+5+temperature+soundings&rft.au=Susskind%2C+Joel&rft.aulast=Susskind&rft.aufirst=Joel&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - An approach for alignment, mounting, and integration of IXO mirror segments T2 - 2009 Conference on Optics + Photonics AN - 42291583; 5350342 JF - 2009 Conference on Optics + Photonics AU - Chan, Kai-Wing AU - Zhang, William AU - Saha, Timo AU - Robinson, David AU - Olsen, Lawrence AU - McClelland, Ryan AU - Mazzarella, James AU - Lozipone, Lawrence AU - Lehan, John AU - Hong, Mao-Ling AU - Fleetwood, Charles AU - Byron, Glenn Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Integration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42291583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=An+approach+for+alignment%2C+mounting%2C+and+integration+of+IXO+mirror+segments&rft.au=Chan%2C+Kai-Wing%3BZhang%2C+William%3BSaha%2C+Timo%3BRobinson%2C+David%3BOlsen%2C+Lawrence%3BMcClelland%2C+Ryan%3BMazzarella%2C+James%3BLozipone%2C+Lawrence%3BLehan%2C+John%3BHong%2C+Mao-Ling%3BFleetwood%2C+Charles%3BByron%2C+Glenn&rft.aulast=Chan&rft.aufirst=Kai-Wing&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Landsat-7 and Landsat-5 thermal band calibration updates T2 - 2009 Conference on Optics + Photonics AN - 42290600; 5351040 DE: JF - 2009 Conference on Optics + Photonics AU - Barsi, Julia AU - Markham, Brian AU - Hook, Simon AU - Schott, John Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42290600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Landsat-7+and+Landsat-5+thermal+band+calibration+updates&rft.au=Barsi%2C+Julia%3BMarkham%2C+Brian%3BHook%2C+Simon%3BSchott%2C+John&rft.aulast=Barsi&rft.aufirst=Julia&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of MODIS SD screen vignetting function using observations from spacecraft yaw maneuvers T2 - 2009 Conference on Optics + Photonics AN - 42290514; 5351031 JF - 2009 Conference on Optics + Photonics AU - Wang, Zhipeng AU - Xiong, Xiaoxiong Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Spacecraft KW - Yawing KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42290514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=Characterization+of+MODIS+SD+screen+vignetting+function+using+observations+from+spacecraft+yaw+maneuvers&rft.au=Wang%2C+Zhipeng%3BXiong%2C+Xiaoxiong&rft.aulast=Wang&rft.aufirst=Zhipeng&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - MODIS solar reflective calibration traceability T2 - 2009 Conference on Optics + Photonics AN - 42290481; 5351026 DE: JF - 2009 Conference on Optics + Photonics AU - Xiong, Xiaoxiong AU - Butler, James Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42290481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=MODIS+solar+reflective+calibration+traceability&rft.au=Xiong%2C+Xiaoxiong%3BButler%2C+James&rft.aulast=Xiong&rft.aufirst=Xiaoxiong&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - EXIST IRT imager-spectrometer T2 - 2009 Conference on Optics + Photonics AN - 42290480; 5351056 DE: JF - 2009 Conference on Optics + Photonics AU - Kutyrev, Alexander AU - Moseley, Harvey AU - Golisano, Craig AU - Gong, Qian AU - Allen, Branden AU - Grindlay, Joshua AU - Hong, Jae AU - Woodgate, Bruce Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42290480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=EXIST+IRT+imager-spectrometer&rft.au=Kutyrev%2C+Alexander%3BMoseley%2C+Harvey%3BGolisano%2C+Craig%3BGong%2C+Qian%3BAllen%2C+Branden%3BGrindlay%2C+Joshua%3BHong%2C+Jae%3BWoodgate%2C+Bruce&rft.aulast=Kutyrev&rft.aufirst=Alexander&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - VIIRS polarization testing T2 - 2009 Conference on Optics + Photonics AN - 42290170; 5351015 JF - 2009 Conference on Optics + Photonics AU - Waluschka, Eugene Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Polarization KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42290170?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2009+Conference+on+Optics+%2B+Photonics&rft.atitle=VIIRS+polarization+testing&rft.au=Waluschka%2C+Eugene&rft.aulast=Waluschka&rft.aufirst=Eugene&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2009+Conference+on+Optics+%2B+Photonics&rft.issn=&rft_id=info:doi/ L2 - http://spie.org/Documents/ConferencesExhibitions/OP09-final-program-L. pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-18 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of Passive Fuel Cell Thermal Management Technology T2 - 7th Annual International Energy Conversion Engineering Conference AN - 40419366; 5301395 JF - 7th Annual International Energy Conversion Engineering Conference AU - Burke, K AU - Jakupca, I AU - Colozza, A Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Fuel technology KW - Technology KW - Fuel cells KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40419366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.atitle=Development+of+Passive+Fuel+Cell+Thermal+Management+Technology&rft.au=Burke%2C+K%3BJakupca%2C+I%3BColozza%2C+A&rft.aulast=Burke&rft.aufirst=K&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1894&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - "7-Launch" NTR Space Transportation System for NASA's Mars Design Reference Architecture (DRA) 5.0 T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40417350; 5303369 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Borowski, Stanley AU - McCurdy, David AU - Packard, Thomas Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Transportation KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40417350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=%227-Launch%22+NTR+Space+Transportation+System+for+NASA%27s+Mars+Design+Reference+Architecture+%28DRA%29+5.0&rft.au=Borowski%2C+Stanley%3BMcCurdy%2C+David%3BPackard%2C+Thomas&rft.aulast=Borowski&rft.aufirst=Stanley&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Solar Electric Propulsion for the New Worlds Observer Terrestrial Exoplanet Mission T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40416911; 5303209 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Benson, Scott AU - Lozano, Amy AU - Glassman, Tiffany Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40416911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Solar+Electric+Propulsion+for+the+New+Worlds+Observer+Terrestrial+Exoplanet+Mission&rft.au=Benson%2C+Scott%3BLozano%2C+Amy%3BGlassman%2C+Tiffany&rft.aulast=Benson&rft.aufirst=Scott&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Update on the Operational Status of the International Space Station Plasma Contactor Hollow Cathode Assemblies T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40416855; 5303206 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Kamhawi, Hani AU - Patterson, Michael AU - Dalton, Penni AU - Borders, Richard Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Cathodes KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40416855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Update+on+the+Operational+Status+of+the+International+Space+Station+Plasma+Contactor+Hollow+Cathode+Assemblies&rft.au=Kamhawi%2C+Hani%3BPatterson%2C+Michael%3BDalton%2C+Penni%3BBorders%2C+Richard&rft.aulast=Kamhawi&rft.aufirst=Hani&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Concepts for Life Cycle Cost Control Required to Achieve Space Transportation Affordability and Sustainability T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40416245; 5303398 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Rhodes, Russel AU - Zapata, Edgar AU - Levack, Daniel AU - Robinson, John AU - Donahue, Benjamin Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Life cycle KW - Sustainability KW - Transportation KW - Resource management KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40416245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Concepts+for+Life+Cycle+Cost+Control+Required+to+Achieve+Space+Transportation+Affordability+and+Sustainability&rft.au=Rhodes%2C+Russel%3BZapata%2C+Edgar%3BLevack%2C+Daniel%3BRobinson%2C+John%3BDonahue%2C+Benjamin&rft.aulast=Rhodes&rft.aufirst=Russel&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computational Analyses in Support of Sub-scale Diffuser Testing for the A-3 Facility - Part 3: Aero-Acoustic Analyses and Experimental Validation T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40415804; 5303293 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Allgood, Daniel AU - Woods, Jody AU - Graham, Jason AU - McVay, Greg AU - Langford, Lester Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Computer applications KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40415804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Computational+Analyses+in+Support+of+Sub-scale+Diffuser+Testing+for+the+A-3+Facility+-+Part+3%3A+Aero-Acoustic+Analyses+and+Experimental+Validation&rft.au=Allgood%2C+Daniel%3BWoods%2C+Jody%3BGraham%2C+Jason%3BMcVay%2C+Greg%3BLangford%2C+Lester&rft.aulast=Allgood&rft.aufirst=Daniel&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Long- Lived Venus Lander Conceptual Design: How to Keep It Cool T2 - 7th Annual International Energy Conversion Engineering Conference AN - 40414376; 5301383 JF - 7th Annual International Energy Conversion Engineering Conference AU - Dyson, R AU - Penswick, B AU - Schmitz, P AU - Bruder, G Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40414376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.atitle=Long-+Lived+Venus+Lander+Conceptual+Design%3A+How+to+Keep+It+Cool&rft.au=Dyson%2C+R%3BPenswick%2C+B%3BSchmitz%2C+P%3BBruder%2C+G&rft.aulast=Dyson&rft.aufirst=R&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1894&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Turbofan Engine Modeling Development for Integration Into an Aero- Propulso- Servo- Elastic System Model T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40414139; 5302976 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Connolly, J AU - Kopasakis, G AU - Lemon, K Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Integration KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40414139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Turbofan+Engine+Modeling+Development+for+Integration+Into+an+Aero-+Propulso-+Servo-+Elastic+System+Model&rft.au=Connolly%2C+J%3BKopasakis%2C+G%3BLemon%2C+K&rft.aulast=Connolly&rft.aufirst=J&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sea- Level Flight Demonstration and Altitude Characterization of a LOX/LCH4 Based Ascent Propulsion Lander T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40414055; 5303103 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Collins, J Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Altitude KW - Flight KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40414055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Sea-+Level+Flight+Demonstration+and+Altitude+Characterization+of+a+LOX%2FLCH4+Based+Ascent+Propulsion+Lander&rft.au=Collins%2C+J&rft.aulast=Collins&rft.aufirst=J&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design Evolution and Verification of the Chemical Steam Generator T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40413905; 5303138 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Kirchner, Casey Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Steam KW - Evolution KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40413905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Design+Evolution+and+Verification+of+the+Chemical+Steam+Generator&rft.au=Kirchner%2C+Casey&rft.aulast=Kirchner&rft.aufirst=Casey&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Implications of Dynamic Pressure Transducer Mounting Variations on Measurements in Pyrotechnic Test Apparatus T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40413869; 5303132 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Dibbern, Andreas AU - Sipes, William AU - Hagopian, Michael AU - McDougle, Stephen AU - Saulsberry, Regor AU - Crisafulli, Jeffrey Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Transducers KW - Pressure KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40413869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Implications+of+Dynamic+Pressure+Transducer+Mounting+Variations+on+Measurements+in+Pyrotechnic+Test+Apparatus&rft.au=Dibbern%2C+Andreas%3BSipes%2C+William%3BHagopian%2C+Michael%3BMcDougle%2C+Stephen%3BSaulsberry%2C+Regor%3BCrisafulli%2C+Jeffrey&rft.aulast=Dibbern&rft.aufirst=Andreas&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Shock Positioning Controls Design for a Supersonic Inlet T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40413402; 5303014 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Kopasakis, G AU - Connolly, J Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Shock KW - Coastal inlets KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40413402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Shock+Positioning+Controls+Design+for+a+Supersonic+Inlet&rft.au=Kopasakis%2C+G%3BConnolly%2C+J&rft.aulast=Kopasakis&rft.aufirst=G&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Near- Term High Power Ion Propulsion Options for Earth- Orbital Applications T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40413317; 5302992 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Patterson, M AU - Pinero, L AU - Sovey, J Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40413317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Near-+Term+High+Power+Ion+Propulsion+Options+for+Earth-+Orbital+Applications&rft.au=Patterson%2C+M%3BPinero%2C+L%3BSovey%2C+J&rft.aulast=Patterson&rft.aufirst=M&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NASA In-Space Advanced Chemical Propulsion Development in Recent Years T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40412986; 5303231 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Liou, Larry AU - Dankanich, John AU - Alexander, Leslie Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=NASA+In-Space+Advanced+Chemical+Propulsion+Development+in+Recent+Years&rft.au=Liou%2C+Larry%3BDankanich%2C+John%3BAlexander%2C+Leslie&rft.aulast=Liou&rft.aufirst=Larry&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Utilization of Waste Heat to Warm Optical Telescopes or Lasers in Space by Using Loop Heat Pipes T2 - 7th Annual International Energy Conversion Engineering Conference AN - 40412828; 5301309 JF - 7th Annual International Energy Conversion Engineering Conference AU - Choi, M Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Pipes KW - Waste heat KW - Lasers KW - Heat KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.atitle=Utilization+of+Waste+Heat+to+Warm+Optical+Telescopes+or+Lasers+in+Space+by+Using+Loop+Heat+Pipes&rft.au=Choi%2C+M&rft.aulast=Choi&rft.aufirst=M&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1894&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Direct Numerical Simulation of the Turbulent Wake of an Infinitely Thin Flat Plate T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40412824; 5303080 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Madavan, N AU - Rai, M Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Simulation KW - Mathematical models KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Direct+Numerical+Simulation+of+the+Turbulent+Wake+of+an+Infinitely+Thin+Flat+Plate&rft.au=Madavan%2C+N%3BRai%2C+M&rft.aulast=Madavan&rft.aufirst=N&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Atmospheric Mining in the Outer Solar System: Mining Design Issues and Considerations T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40412764; 5303106 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Palaszewski, B Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Mining KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Atmospheric+Mining+in+the+Outer+Solar+System%3A+Mining+Design+Issues+and+Considerations&rft.au=Palaszewski%2C+B&rft.aulast=Palaszewski&rft.aufirst=B&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Heat Transfer from a Closed Loop Heat Source to Heat Pipe Evaporators T2 - 7th Annual International Energy Conversion Engineering Conference AN - 40412762; 5301307 JF - 7th Annual International Energy Conversion Engineering Conference AU - Jaworske, D AU - Sanzi, J AU - Gibson, M AU - Sechkar, E Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Pipes KW - Heat transfer KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.atitle=Heat+Transfer+from+a+Closed+Loop+Heat+Source+to+Heat+Pipe+Evaporators&rft.au=Jaworske%2C+D%3BSanzi%2C+J%3BGibson%2C+M%3BSechkar%2C+E&rft.aulast=Jaworske&rft.aufirst=D&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=7th+Annual+International+Energy+Conversion+Engineering+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1894&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design and Implementation of a Characterization Test Rig for Evaluating High Bandwidth Liquid Fuel Flow Modulators T2 - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AN - 40412691; 5303047 JF - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit (JPC 2009) AU - Saus, J AU - Chang, C AU - DeLaat, J AU - Vrnak, D Y1 - 2009/08/02/ PY - 2009 DA - 2009 Aug 02 KW - Fuels KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40412691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.atitle=Design+and+Implementation+of+a+Characterization+Test+Rig+for+Evaluating+High+Bandwidth+Liquid+Fuel+Flow+Modulators&rft.au=Saus%2C+J%3BChang%2C+C%3BDeLaat%2C+J%3BVrnak%2C+D&rft.aulast=Saus&rft.aufirst=J&rft.date=2009-08-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=45th+AIAA%2FASME%2FSAE%2FASEE+Joint+Propulsion+Conference+%26+Exhibit+%28JPC+2009%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiaa.org/agenda.cfm?lumeetingid=1980&viewcon=agenda&pagevie w=2&programSeeview=1&dateget=All&formatview=1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-09-28 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - 25,000-lbf Thrust Engine Options Based on the Small Nuclear Rocket Engine Desig