A NOTE ON THE USE OF THE ADDITIVITY RULE FOR ELECTRON-MOLECULE ELASTIC-SCATTERING

被引：89

作者：

RAJ, D

机构：

[1] Department of Physics, Meerut University, Meerut

来源：

PHYSICS LETTERS A | 1991年 / 160卷 / 06期

关键词：

D O I：

10.1016/0375-9601(91)91070-T

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For a sample of four molecules (O2, CO, CO2 and CF4) investigated here it is found that the additivity rule gives almost the same values of the momentum transfer cross section (MTCS) as obtained within the framework of the independent atom model (IAM) for elastic scattering of electrons at intermediate and high incident energies. However, large differences are noted between the two values in the case of the integral elastic cross section.

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页码：571 / 574

页数：4

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