Ion charge state distributions following K-shell ionization in
atoms |
| |
Authors: | Email author" target="_blank">A M?El-ShemiEmail author Y A?Lotfy |
| |
Institution: | (1) Applied Sciences Department, P.O. Box 42325, College of Technological Studies, Shuwaikh, 70654, Kuwait;(2) Physics Department, El-Minia University, Faculty of Science, 61111 El-Minia, Egypt |
| |
Abstract: | Ion charge state distributions and the mean charge state following K-shell
ionization in atoms are calculated. The Monte Carlo method is applied to
calculate the vacancy cascades after K-shell vacancy creation. The radiative
and non-radiative transitions are calculated for singly ionized atoms. The
transition rates for multi-ionized atoms are obtained using a statistical
scaling procedure based on the transition probabilities for singly ionized
atoms. The electron shake-off process due to the change of atomic potential,
which occurs from core hole production and de-excitation decays, is
considered in the calculation. The present results agree well with the
available experimental values. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|