ANGULAR-DISTRIBUTION OF ELECTRONS EJECTED FROM ARGON BY 350 KEV PROTON IMPACT - CDW-EIS APPROXIMATION

Authors
FAINSTEIN PD GULYAS L SALIN A
Citation
Pd. Fainstein et al., ANGULAR-DISTRIBUTION OF ELECTRONS EJECTED FROM ARGON BY 350 KEV PROTON IMPACT - CDW-EIS APPROXIMATION, Journal of physics. B, Atomic molecular and optical physics, 27(11), 1994, pp. 120000259-120000264
Citations number
13
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
11
Year of publication
1994
Pages
120000259 - 120000264
Database
ISI
SICI code
0953-4075(1994)27:11<120000259:AOEEFA>2.0.ZU;2-M
Abstract
We have carried out a generalization of the continuum distorted wave e ikonal initial state (CDW-EIS) approximation for ion impact ionization in which the interaction of the ejected electron with the target is r epresented by a Hartree-Fock potential. We apply this theory to the io nization of Ar by 350 keV protons. Very good agreement is obtained wit h experiment for the angular and energy distribution of electrons ejec ted from the L and M shells.