Application of the semi-classical approximation to the single electron-impact ionization of helium-like ions

Authors
Gadi, MF Defrance, P Makhoute, A Cherkani, MH
Citation
Mf. Gadi et al., Application of the semi-classical approximation to the single electron-impact ionization of helium-like ions, PHYS SCR, 63(6), 2001, pp. 462-467
Citations number
22
Categorie Soggetti
Physics
Journal title
PHYSICA SCRIPTA
ISSN journal
02811847 → ACNP
Volume
63
Issue
6
Year of publication
2001
Pages
462 - 467
Database
ISI
SICI code
0281-1847(200106)63:6<462:AOTSAT>2.0.ZU;2-M
Abstract
The semi-classical approximation is used to compute total cross sections fo r single electron-impact ionization of helium like ions in the ground state . It is shown that the results agrees, in general fairly well with the Coul omb-Born exchange approximation and with the available experimental data.