ELECTRON-IMPACT EXCITATION OF HYDROGENIC IONS TO ARBITRARY S STATES INCLUDING EXCHANGE EFFECTS

被引：35

作者：

SINHA, C

SIL, NC

机构：

[1] Dept. of Theoretical Phys., Indian Association for the Cultivation of Sci., Calcutta

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1978年 / 11卷 / 10期

关键词：

D O I：

10.1088/0022-3700/11/10/005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A recently proposed generalised method for calculating Coulomb-Born cross sections for 1s-ns excitation of hydrogenic ions by electron impact has been extended to include the effect of electron exchange. Asymptotic scaled cross sections for n to infinity have also been studied. Some preliminary results for He+ are presented for n=2, 3, 6 and infinity .

引用

页码：L333 / L335

页数：3