LONGITUDINAL ELECTRON MOMENTUM DISTRIBUTIONS IN SINGLE IONIZATION OF HELIUM BY LIGHT PROJECTILES

Authors
FAINSTEIN PD
Citation
Pd. Fainstein, LONGITUDINAL ELECTRON MOMENTUM DISTRIBUTIONS IN SINGLE IONIZATION OF HELIUM BY LIGHT PROJECTILES, Journal of physics. B, Atomic molecular and optical physics, 29(20), 1996, pp. 763-767
Citations number
17
Categorie Soggetti
Physics, Atomic, Molecular & Chemical",Optics
Journal title
Journal of physics. B, Atomic molecular and optical physics → ACNP
ISSN journal
09534075
Volume
29
Issue
20
Year of publication
1996
Pages
763 - 767
Database
ISI
SICI code
0953-4075(1996)29:20<763:LEMDIS>2.0.ZU;2-B
Abstract
Longitudinal electron momentum distributions in single ionization of h elium by proton and antiproton impact are calculated using the CDW-EIS model. The distributions are studied at intermediate and high energie s. The present results are in good qualitative agreement with CTMC sim ulations at 100 keV impact energy. Large differences appear in compari son to the predictions from the saddle-point emission theory.