ELECTRON-IMPACT EXCITATION OF THE N=2 STATES OF HE+

被引：16

作者：

MORGAN, LA

机构：

[1] Department of Statistics and Computer Science, Royal Holloway College, Egham, Surrey TW20 0EX, Egham Hill

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1979年 / 12卷 / 23期

关键词：

D O I：

10.1088/0022-3700/12/23/006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A multichannel extension of a hybrid algebraic close-coupling approximation, first suggested by Oberoi and Nesbet (1973), is used to calculate electron impact excitation cross sections for the n=1 to n=2 transitions in He+. Results close to the n=2 threshold are in good agreement with previous theoretical work, but in the case of the 1s-2s cross section lie substantially above experimental results.

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收藏

页码：L735 / L738

页数：4

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