PHOTOIONIZATION OF STRONTIUM ABOVE THE 5P3 2 THRESHOLD USING THE MULTICONFIGURATION RELATIVISTIC RANDOM-PHASE-APPROXIMATION/

Authors
WU CM CHI HC HUANG KN
Citation
Cm. Wu et al., PHOTOIONIZATION OF STRONTIUM ABOVE THE 5P3 2 THRESHOLD USING THE MULTICONFIGURATION RELATIVISTIC RANDOM-PHASE-APPROXIMATION/, Journal of physics. B, Atomic molecular and optical physics, 27(17), 1994, pp. 3927-3937
Citations number
48
Categorie Soggetti
Physics, Atomic, Molecular & Chemical",Optics
Journal title
Journal of physics. B, Atomic molecular and optical physics → ACNP
ISSN journal
09534075
Volume
27
Issue
17
Year of publication
1994
Pages
3927 - 3937
Database
ISI
SICI code
0953-4075(1994)27:17<3927:POSAT5>2.0.ZU;2-3
Abstract
The multiconfiguration relativistic random-phase approximation theory is applied to photoionization of the valence subshells 5s1/2, 4d3/2, 4 d5/2, 5p1/2 and 5p3/2 of the Sr atom above the 5p3/2 threshold. Electr on correlations associated with double-electron excitations and core p olarizations have caused drastic variations in subshell cross sections , branching ratios, angular distributions and spin polarizations of th e photoelectrons.