TARGET SCREENING EFFECT ON THE PROJECTILE ELECTRON-LOSS PROBABILITY

被引：24

作者：

MONTENEGRO, EC ^{[1
]}

MEYERHOF, WE ^{[1
]}

机构：

[1] STANFORD UNIV, DEPT PHYS, STANFORD, CA 94305 USA

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.44.7229

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The screening effect in the projectile (target) ionization probability caused by the electrons that are attached to the target (projectile) during a collision process is studied using the time-dependent semiclassical approximation. The equivalence of the proposed approach with the plane-wave Born approximation is demonstrated and a simple procedure is suggested to obtain the impact-parameter-dependent ionization probabilities, when the screening is present, from calculations that do not take this effect into account.

引用

收藏

页码：7229 / 7233

页数：5

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