Electron impact excitation of the 41P1 state of calcium

被引：28
|
作者：
Chauhan, RK [1 ]
Srivastava, R
Stauffer, AD
机构：
[1] Indian Inst Technol, Dept Phys, Roorkee 247667, Uttar Pradesh, India
[2] York Univ, Dept Phys & Astron, N York, ON M3J 1P3, Canada
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2005年 / 38卷 / 14期
关键词：
D O I：
10.1088/0953-4075/38/14/005
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have used both non-relativistic and relativistic distorted-wave approximation methods to study the excitation of the 4(1)P(1) state of calcium from the ground 4(1)S(0) state. Calculations have been performed for the differential and integrated cross sections and Stokes parameters. The results are presented for electron impact energies in the range of 10-100 eV We compare our results with the recently reported experimental measurements of Milisavljevic et al (2004 J. Phys. B: At. Mol. Opt. Phys. 37 3571) and discuss the sensitivity of these results to the choice of wavefunctions and approximation method used.
引用
收藏
页码：2385 / 2394
页数：10
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