arXiv · physics/0510241
Post-Prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections
Abstract
In this work we present fully differential cross sections (FDCSs) calculations using post and prior version of CDW--EIS theory for helium single ionization by 100 MeV C$^{6+}$ amu$^{-1}$ and 3.6 MeV amu$^{-1}$ Au$^{24+}$ and Au$^{53+}$ 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.
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M F Ciappina, W R Cravero. 2005-10-26. Post-Prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections. https://doi.org/10.1088/0953-4075/39/5/008
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