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dc.contributor.authorMartin, NLS
dc.contributor.authorWeaver, CM
dc.contributor.authorKim, BN
dc.contributor.authordeHarak, BA
dc.contributor.authorZatsarinny, O
dc.contributor.authorBartschat, K
dc.date.accessioned2020-01-03T00:56:07Z
dc.date.available2020-01-03T00:56:07Z
dc.date.issued2018
dc.identifier.issn2469-9926
dc.identifier.doi10.1103/PhysRevA.97.052710
dc.identifier.urihttp://hdl.handle.net/10072/390008
dc.description.abstractOut-of-scattering-plane (e, 2e) measurements and calculations are reported for the three singlet helium 2ℓ2ℓ ′ autoionizing levels, with 80, 100, 120, 150, and 488 eV incident-electron energies, and scattering angles 60◦ , 50.8◦ , 45◦ , 39.2◦ , and 20.5◦ , respectively. The kinematics are the same in all cases: the momentum transfer is K = 2.1 a.u., and ejected electrons are detected in a plane that contains the momentum transfer direction and is perpendicular to the scattering plane. The results are presented as (e, 2e) angular distributions energy-integrated over each level. They are compared with fully nonperturbative B-spline R-matrix and hybrid second-order distorted-wave + R-matrix calculations.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofpagefrom052710:1
dc.relation.ispartofpageto052710:7
dc.relation.ispartofissue5
dc.relation.ispartofjournalPhysical Review A
dc.relation.ispartofvolume97
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsOptics
dc.subject.keywordsPhysics, Atomic, Molecular & Chemical
dc.titleOut-of-plane (e, 2e) measurements and calculations on He autoionizing levels as a function of incident-electron energy
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationMartin, NLS; Weaver, CM; Kim, BN; deHarak, BA; Zatsarinny, O; Bartschat, K, Out-of-plane (e, 2e) measurements and calculations on He autoionizing levels as a function of incident-electron energy, Physical Review A, 2018, 97 (5), pp. 052710:1-052710:7
dc.date.updated2020-01-03T00:48:38Z
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2018 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
gro.hasfulltextFull Text
gro.griffith.authordeHarak, Bruno A.
gro.griffith.authorBartschat, Klaus


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