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dc.contributor.authorRen, X.
dc.contributor.authorBray, Igor
dc.contributor.authorFursa, Dmitry
dc.contributor.authorColgan, J.
dc.contributor.authorPindzola, M.
dc.contributor.authorPflüger, T.
dc.contributor.authorSenftleben, A.
dc.contributor.authorXu, S.
dc.contributor.authorDorn, A.
dc.contributor.authorUllrich, J.
dc.date.accessioned2017-01-30T13:37:30Z
dc.date.available2017-01-30T13:37:30Z
dc.date.created2012-03-01T20:00:54Z
dc.date.issued2011
dc.identifier.citationRen, X and Bray, I. and Fursa, D. V. and Colgan, J. and Pindzola, M. S. and Pflüger, T and Senftleben, A and Xu, S. and Dorn, A and Ullrich, J. 2011. Electron-impact ionization of helium: A comprehensive experiment benchmarks theory. Physical Review A. 83 (5): pp. 052711-1-052711-6.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/33507
dc.identifier.doi10.1103/PhysRevA.83.052711
dc.description.abstract

Single ionization of helium by 70.6-eV electron impact is studied in a comprehensive experiment covering a major part of the entire collision kinematics and the full 4π solid angle for the emitted electron. The absolutely normalized triple-differential experimental cross sections are compared with results from the convergent close-coupling (CCC) and the time-dependent close-coupling (TDCC) theories. Whereas excellent agreement with the TDCC prediction is only found for equal energy sharing, the CCC calculations are in excellent agreement with essentially all experimentally observed dynamical features, including the absolute magnitude of the cross sections.

dc.publisherAmerican Physical Society
dc.titleElectron-impact ionization of helium: A comprehensive experiment benchmarks theory
dc.typeJournal Article
dcterms.source.volume83
dcterms.source.number5
dcterms.source.startPage052711
dcterms.source.endPage1
dcterms.source.issn1050-2947
dcterms.source.titlePhysical Review A
curtin.departmentDepartment of Imaging and Applied Physics
curtin.accessStatusFulltext not available


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