SMALL-ANGLE ELASTIC-SCATTERING OF HIGH-ENERGY ELECTRONS BY H-2, HD, AND D-2

被引：6
|
作者：
KOMASA, J [1 ]
THAKKAR, AJ [1 ]
机构：
[1] ADAM MICKIEWICZ UNIV POZNAN, DEPT CHEM, POZNAN, POLAND
来源：
PHYSICAL REVIEW A | 1994年 / 49卷 / 02期
关键词：
D O I：
10.1103/PhysRevA.49.965
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The first five coefficients in the small-angle expansion of the differential cross section for elastic scattering of fast electrons by H-2, HD, and D-2 molecules are calculated in the first Born approximation, Highly accurate electronic wave functions containing an explicit dependence on the interelectronic coordinate are used to describe the target. Numerical Wave functions are used to describe the vibrational motions. The calculated small-angle expansion coefficients for the ground state of H-2 are in good agreement with experiment.
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收藏
页码：965 / 968
页数：4
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