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dc.contributor.authorGangwar R.K.-
dc.contributor.authorTripathi A.N.-
dc.contributor.authorSharma, Lalita-
dc.contributor.authorSrivastava, Rajesh-
dc.contributor.editorTanis J.A.-
dc.contributor.editorNikolic D.-
dc.contributor.editorBerrah N.-
dc.contributor.editorOrel A.-
dc.contributor.editorKamber E.Y.-
dc.contributor.editorStarace A.F.-
dc.contributor.editorGorczyca T.W.-
dc.identifier.citationJournal of Physics: Conference Series, (2009)-
dc.description.abstractWe have calculated the results for differential cross sections and spin parameters for the elastic scattering of electrons from Cs and Fr atoms in the range of intermediate and high incident electron energies. The theoretical results are obtained by solving Dirac equation in the field of phenomenological potential and utilizing partial wave phase shift analysis. We have compared our results for Cs with the available experimental and theoretical results. Theoretical calculations for e-Fr elastic scattering are reported here for the first time. We expect that the importance of relativistic effects will be substantial for such heavy atoms like Cs and Fr. We hope new experimental results will be reported in the light of our calculations for the e-Fr elastic scattering. © 2009 IOP Publishing Ltd.-
dc.publisherInstitute of Physics Publishing-
dc.relation.ispartofJournal of Physics: Conference Series-
dc.subjectElectron energy levels-
dc.subjectElectron scattering-
dc.subjectLinear equations-
dc.subjectDifferential cross section-
dc.subjectDirac equations-
dc.subjectHeavy atoms-
dc.subjectIncident electrons-
dc.subjectPartial waves-
dc.subjectRelativistic effects-
dc.subjectTheoretical calculations-
dc.subjectElastic scattering-
dc.titleElastic scattering of electrons from Cs and Fr atoms-
dc.typeConference Paper-
dc.affiliationGangwar, R.K., Department of Physics, Indian Institute of Technology, Roorkee, 247667, India-
dc.affiliationTripathi, A.N., Department of Physics, Indian Institute of Technology, Roorkee, 247667, India-
dc.affiliationSharma, L., Department of Physics, Indian Institute of Technology, Roorkee, 247667, India, Physikalisches Institut, Universität Heidelberg, Heidelberg, D-69120, Germany-
dc.affiliationSrivastava, R., Department of Physics, Indian Institute of Technology, Roorkee, 247667, India-
dc.identifier.conferencedetails26th International Conference on Photonic, Electronic and Atomic Collisions, 22-28 July 2009-
Appears in Collections:Conference Publications [PH]

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