THEORETICAL-STUDY OF THE DIFFERENTIAL CROSS-SECTION OF THE IONIZATION OF HYDROGEN (2S) BY ELECTRON-IMPACT

被引：18
|
作者：
HAFID, H
JOULAKIAN, B
DALCAPPELLO, C
机构：
[1] Institut de Physique, Laboratoire de Physique Moléculaire et des Collisions, Technopôle Metz 2000, Rue Arago
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1993年 / 26卷 / 19期
关键词：
D O I：
10.1088/0953-4075/26/19/028
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Electron impact ionization of hydrogen in its 2s metastable state is investigated theoretically. An ab initio calculation is proposed which includes the correlated double continuum Brauner-Briggs-Klar (BBK) wavefunction. The results of this model are compared with those given by the use of the second Born approximation. Some interesting kinematical situations are explored for future experiments.
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页码：3415 / 3421
页数：7
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