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Photoionization of the 4d subshell of barium

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dc.contributor.authorsKutzner M., Radojević V., Kelly H.P., Altun Z.
dc.date.accessioned2022-03-15T01:52:53Z
dc.date.accessioned2026-01-11T08:11:43Z
dc.date.available2022-03-15T01:52:53Z
dc.date.issued1990
dc.description.abstractThe photoionization cross section and angular distribution asymmetry parameter of the 4d 10 subshell of atomic barium have been calculated using many-body perturbation theory and the relativistic random-phase approximation modified to include relaxation effects. Our main purpose is to determine whether relaxation and polarization effects can account for the large difference between recent 4d photoemission experiments and total absorption experiments. Polarization effects have been included by evaluating many-body diagrams. Results are compared with experiments and other calculations. © 1990 IOP Publishing Ltd.
dc.identifier.doi10.1088/0031-8949/41/6/022
dc.identifier.issn318949
dc.identifier.urihttps://hdl.handle.net/11424/246183
dc.language.isoeng
dc.relation.ispartofPhysica Scripta
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titlePhotoionization of the 4d subshell of barium
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage826
oaire.citation.issue6
oaire.citation.startPage823
oaire.citation.titlePhysica Scripta
oaire.citation.volume41

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