Electron impact excitation of the np5(n+1)p states of Ar (n = 3), Kr (n = 4) and Xe (n = 5) atoms

被引：27
|
作者：
Kaur, S [1 ]
Srivastava, R
McEachran, RP
Stauffer, AD
机构：
[1] Univ Roorkee, Dept Phys, Roorkee 247667, Uttar Pradesh, India
[2] York Univ, Dept Phys & Astron, Toronto, ON M3J 1P3, Canada
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1998年 / 31卷 / 21期
关键词：
D O I：
10.1088/0953-4075/31/21/015
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Electron impact excitation of all the np(5)(n + 1)p J = 1.2 and 3 states of argon (n = 3), krypton (n = 4) and xenon (n = 5) from the ground np(6) J = 0 state has been considered in the relativistic distorted-wave approximation. The differential and total cross sections are obtained for incident electrons in the energy range from 15 to 100 eV. The results are compared with the available experimental data and a few theoretical non-relativistic and semi-relativistic calculations wherever possible.
引用
收藏
页码：4833 / 4852
页数：20
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