Excitation of H2O+ in e-H2O collisions

被引：5
|
作者：
Kuchenev, AN
Smirnov, YM
机构：
[1] Moscow Power Engineering Institute, Moscow 111250, 14, Krasnokazarmennaya Str.
来源：
CANADIAN JOURNAL OF PHYSICS | 1996年 / 74卷 / 5-6期
关键词：
D O I：
10.1139/p96-042
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Inelastic collisions, between electrons of low and medium energies and H2O molecules, that give rise to the appearance of optical radiation were studied. An experiment was performed with a gas-filled cell using an extended beam of monokinetic electrons to excite the molecules. A spectrum appearing in the visible region was identified as belonging to H2O+. About 430 excitation cross sections attributed to 10 subbands of the <(A)over tilde (2)A(1)> - <(X)over tilde B-2(1)> system were measured. For a number of lines, measurements were made of the optical excitation functions in the range of energies from the excitation threshold to 200 eV.
引用
收藏
页码：267 / 278
页数：12
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