Asymptotics of the cross section for the electron loss by atoms and ions in light media

被引：0
|
作者：
N. V. Novikov
Ya. A. Teplova
机构：
[1] Moscow State University,Skobeltsyn Institute of Nuclear Physics
来源：
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques | 2009年 / 3卷
关键词：
Neon; Surface Investigation; Neutron Technique; Helium Atom; Nuclear Charge;
D O I：
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学科分类号：
摘要：
The dependence of the cross section of electron loss on the nuclear charge Z of a bombarding ion and on the nuclear charge Zt of a target atom for fast collisions is studied theoretically using the plane-wave Born approximation and the sum rule. The results of calculations show that the cross section of electron loss for fast collisions increases monotonically as Z and Zt increase, which can be used to interpolate cross sections for the processes for which there are no experimental data.
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页码：264 / 267
页数：3
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