Elastic scattering of low-energy electrons by OCS

dc.creatorBettega, MHF
dc.creatorLima, MAP
dc.creatorFerreira, LG
dc.date2004
dc.dateDEC
dc.date2014-11-19T02:46:12Z
dc.date2015-11-26T17:01:01Z
dc.date2014-11-19T02:46:12Z
dc.date2015-11-26T17:01:01Z
dc.date.accessioned2018-03-28T23:48:48Z
dc.date.available2018-03-28T23:48:48Z
dc.identifierPhysical Review A. American Physical Soc, v. 70, n. 6, 2004.
dc.identifier1050-2947
dc.identifierWOS:000226418900070
dc.identifier10.1103/PhysRevA.70.062711
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/65424
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/65424
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/65424
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1278624
dc.descriptionWe present integral and differential cross sections for elastic scattering of electrons by OCS molecules for energies between 0.1 and 10 eV. We employ the Schwinger multichannel method with pseudopotentials in the static-exchange plus polarization approximation. We compare our results with available theoretical and experimental results and find good agreement in general. Our calculated integral cross section is strongly enhanced near zero energy which is an indication of a possible existence of an s-wave virtual state.
dc.description70
dc.description6
dc.languageen
dc.publisherAmerican Physical Soc
dc.publisherCollege Pk
dc.publisherEUA
dc.relationPhysical Review A
dc.relationPhys. Rev. A
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectCross-sections
dc.subjectCollisions
dc.subjectMolecule
dc.subjectCo2
dc.subjectPseudopotentials
dc.subjectPositron
dc.subjectImpact
dc.subjectCs2
dc.titleElastic scattering of low-energy electrons by OCS
dc.typeArtículos de revistas


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