info:eu-repo/semantics/article
Post-prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections
Fecha
2006-03Registro en:
Ciappina, Marcelo Fabián; Cravero, Walter Ruben; Post-prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 39; 5; 3-2006; 1091-1100
0953-4075
CONICET Digital
CONICET
Autor
Ciappina, Marcelo Fabián
Cravero, Walter Ruben
Resumen
In this work we present fully differential cross sections (FDCSs) calculations using post and prior versions of CDW-EIS theory for helium single ionization by 100 MeV C6+ amu-1 and 3.6 MeV amu -1 Au24+ and Au53+ ions. We performed our calculations for different momentum transfer and ejected electron energies. The influence of internuclear potential on the ejected electron spectra is taken into account in all cases. We compare our calculations with absolute experimental measurements. It is shown that prior version calculations give better agreement with experiments in almost all studied cases.