New expression for the K-shell ionization
Atomic Physics
2015-05-28 v1 Plasma Physics
Abstract
A new expression for the total K-shell ionization cross section by electron impact based on the relativistic extension of the binary encounter Bethe (RBEB) model, valid from ionization threshold up to relativistic energies, is proposed. The new MRBEB expression is used to calculate the K-shell ionization cross sections by electron impact for the selenium atom. Comparison with all, to our knowledge, available experimental data shows good agreement.
Keywords
Cite
@article{arxiv.1105.1714,
title = {New expression for the K-shell ionization},
author = {J. P. Santos and M. Guerra and F. Parente},
journal= {arXiv preprint arXiv:1105.1714},
year = {2015}
}