DOUBLE DIFFERENTIAL CROSS-SECTIONS IN THE ELECTRON-IMPACT IONIZATION OF HELIUM

被引：4
|
作者：
BRAJAMANI, S
SINGH, NR
BABUYAIMA, M
MAZUMDAR, PS
机构：
[1] SK WOMENS COLL,DEPT PHYS,NAMBOL 795134,INDIA
[2] MANIPUR UNIV,DEPT PHYS,IMPHAL 795003,INDIA
来源：
CANADIAN JOURNAL OF PHYSICS | 1994年 / 72卷 / 3-4期
关键词：
D O I：
10.1139/p94-020
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The double differential cross sections for electron impact ionization of helium are evaluated in the framework of a distorted wave approximation that takes into account the effects of initial channel, final channel, and target distortion. The present results are in fair agreement with the measured values and rigorous DWBA (distorted-wave Born approximation) results of McCarthy and Zhang.
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页码：126 / 129
页数：4
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