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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleLow-energy electron scattering by CH3F, CH2F2, CHF3, and CF4pt_BR
dc.contributor.authorVarella, MTDpt_BR
dc.contributor.authorWinstead, Cpt_BR
dc.contributor.authorMcKoy, Vpt_BR
dc.contributor.authorKitajima, Mpt_BR
dc.contributor.authorTanaka, Hpt_BR
unicamp.authorUniv Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil CALTECH, Arthur Amos Noyes Lab Chem Phys, Pasadena, CA 91125 USA Sophia Univ, Dept Phys, Tokyo 1028554, Japanpt_BR
dc.subject.wosTotal Cross-sectionspt_BR
dc.subject.wosVibrational-excitationpt_BR
dc.subject.wosTransmission Spectroscopypt_BR
dc.subject.wosMolecule Collisionspt_BR
dc.subject.wosPositron Collisionspt_BR
dc.subject.wosE-cf4 Scatteringpt_BR
dc.subject.wosImpactpt_BR
dc.subject.wosHalomethanespt_BR
dc.subject.wosCcl4pt_BR
dc.subject.wosApproximationpt_BR
dc.description.abstractWe present measured and calculated differential cross sections, as well as calculated integral cross sections, for elastic electron collisions with CH3F, CHF2F2, CHF3, and CF4. The calculated cross sections were obtained with the Schwinger multichannel method, and a Born-closure procedure was used to improve the differential cross sections for polar systems. Polarization effects were found to be relevant even for systems with moderately large permanent dipole moments, such as CH3F and CHF3. In general, there is good agreement between theory and experiment.pt
dc.relation.ispartofPhysical Review Apt_BR
dc.relation.ispartofabbreviationPhys. Rev. Apt_BR
dc.publisher.cityCollege Pkpt_BR
dc.publisher.countryEUApt_BR
dc.publisherAmerican Physical Socpt_BR
dc.date.issued2002pt_BR
dc.date.monthofcirculationFEBpt_BR
dc.identifier.citationPhysical Review A. American Physical Soc, v. 65, n. 2, 2002.pt_BR
dc.language.isoenpt_BR
dc.description.volume65pt_BR
dc.description.issuenumber2pt_BR
dc.rightsabertopt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn1050-2947pt_BR
dc.identifier.wosidWOS:000173879500064pt_BR
dc.identifier.doi10.1103/PhysRevA.65.022702pt_BR
dc.date.available2014-11-16T14:43:01Z
dc.date.available2015-11-26T16:23:14Z-
dc.date.accessioned2014-11-16T14:43:01Z
dc.date.accessioned2015-11-26T16:23:14Z-
dc.description.provenanceMade available in DSpace on 2014-11-16T14:43:01Z (GMT). No. of bitstreams: 1 WOS000173879500064.pdf: 182976 bytes, checksum: 12e08745dca741c96354b90df871d34d (MD5) Previous issue date: 2002en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:23:14Z (GMT). No. of bitstreams: 2 WOS000173879500064.pdf: 182976 bytes, checksum: 12e08745dca741c96354b90df871d34d (MD5) WOS000173879500064.pdf.txt: 61691 bytes, checksum: a8e30388211efd0f8d48483a2943af61 (MD5) Previous issue date: 2002en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/52788pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/52788
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/52788-
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