Systematics of the behavior of nondipolar photoelectron angular distribution parameter gamma

Authors
Nefedov, VI Yarzhemsky, VG Nefedova, IS Trzhaskovskaya, MB
Citation
Vi. Nefedov et al., Systematics of the behavior of nondipolar photoelectron angular distribution parameter gamma, J ELEC SPEC, 113(1), 2000, pp. 91-95
Citations number
23
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
ISSN journal
03682048 → ACNP
Volume
113
Issue
1
Year of publication
2000
Pages
91 - 95
Database
ISI
SICI code
0368-2048(200012)113:1<91:SOTBON>2.0.ZU;2-L
Abstract
Based on relativistic Dirac-Fock-Slater calculations of the photoelectron a ngular distribution nondipolar parameters for the elements 1 less than or e qual to Z less than or equal to 54 in the kinetic energy range, E-kin up to 5000 eV, the dependence of the parameter gamma on Z- and E-kin-values is d iscussed. This dependence has regular behavior for each subshell and can be explained using analytical expressions for nondipolar parameters. The spec ific behavior is expected near the Cooper minimum. This is demonstrated for the Ar 3p-subshell. (C) 2000 Elsevier Science BN. All rights reserved.