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Double Photoionization of He at 80 eV Excess Energy in the Equal-Energy-sharing Condition

Turri, G; Avaldi, L; Bolognesi, P; Camilloni, R.; Coreno, M; Berakdar, J.; Kheifets, Anatoli; Stefani, G

Description

The measurements of the triply differential cross section (TDCS) of He in equal-energy-sharing conditions put to E=80 eV was extended. It was shown that an efficient comparison between experiment and theory can be achieved using |ag|2 instead of the TDCS. Moreover, the Gaussian Ansatz appears to be a suitable representation of the ag amplitude up to this energy.

dc.contributor.authorTurri, G
dc.contributor.authorAvaldi, L
dc.contributor.authorBolognesi, P
dc.contributor.authorCamilloni, R.
dc.contributor.authorCoreno, M
dc.contributor.authorBerakdar, J.
dc.contributor.authorKheifets, Anatoli
dc.contributor.authorStefani, G
dc.date.accessioned2015-12-13T23:40:58Z
dc.date.available2015-12-13T23:40:58Z
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/1885/94672
dc.description.abstractThe measurements of the triply differential cross section (TDCS) of He in equal-energy-sharing conditions put to E=80 eV was extended. It was shown that an efficient comparison between experiment and theory can be achieved using |ag|2 instead of the TDCS. Moreover, the Gaussian Ansatz appears to be a suitable representation of the ag amplitude up to this energy.
dc.publisherAmerican Physical Society
dc.sourcePhysical Review A: Atomic, Molecular and Optical Physics
dc.subjectKeywords: Continuum mechanics; Convergence of numerical methods; Electron energy levels; Helium; Kinematics; Kinetic energy; Nonlinear equations; Storage rings; Convergent close coupling calculations; Elettra storage ring; Equal energy sharing condition; Gaussian f
dc.titleDouble Photoionization of He at 80 eV Excess Energy in the Equal-Energy-sharing Condition
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume65
dc.date.issued2002
local.identifier.absfor029902 - Complex Physical Systems
local.identifier.ariespublicationMigratedxPub24318
local.type.statusPublished Version
local.contributor.affiliationTurri, G, Universite Paul Sabatier
local.contributor.affiliationAvaldi, L, National Research Council (CNR) IMIP
local.contributor.affiliationBolognesi, P, National Research Council (CNR) IMIP
local.contributor.affiliationCamilloni, R., National Research Council (CNR) IMIA
local.contributor.affiliationCoreno, M, National Research Council (CNR) IMIP
local.contributor.affiliationBerakdar, J., Max Planck Institute of Microstructure Physics
local.contributor.affiliationKheifets, Anatoli, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationStefani, G, Universita di Roma Tre
local.bibliographicCitation.issue3
local.bibliographicCitation.startpage034702-1-4
dc.date.updated2015-12-12T09:30:55Z
local.identifier.scopusID2-s2.0-4243614081
CollectionsANU Research Publications

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