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Frozen-Core Model of the Double Photoionization of Beryllium

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dc.contributor.authorKheifets, Anatoli
dc.contributor.authorBray, Igor
dc.date.accessioned2015-12-13T23:41:00Z
dc.date.available2015-12-13T23:41:00Z
dc.date.issued2002
dc.date.updated2015-12-12T09:31:03Z
dc.description.abstractThe integrated and fully differential cross sections of the DPI (double photoionization) of beryllium (Be) in the frozen-core approximation were presented. The photon-energy dependence of the total ionization excitation and the double ionization cross sections in Be resembled that of helium (He). Various singly and doubly ionized channels were represented by a near-complete set of negative and positive energy pseudostates.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1885/94691
dc.publisherAmerican Physical Society
dc.sourcePhysical Review A: Atomic, Molecular and Optical Physics
dc.subjectKeywords: Approximation theory; Atoms; Beryllium; Electrons; Ground state; Hamiltonians; Helium; Photons; Vectors; Double photoionization (DPI); Photoionization
dc.titleFrozen-Core Model of the Double Photoionization of Beryllium
dc.typeJournal article
local.bibliographicCitation.startpage012710-1-6
local.contributor.affiliationKheifets, Anatoli, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBray, Igor, Murdoch University
local.contributor.authoruidKheifets, Anatoli, u9701451
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor029902 - Complex Physical Systems
local.identifier.ariespublicationMigratedxPub24346
local.identifier.citationvolume65
local.identifier.scopusID2-s2.0-0036146502
local.type.statusPublished Version

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