ARBITRARY EXCITATION OF ATOMIC-HYDROGEN AT HIGH-ENERGIES

被引：5
作者：
MANDAL, CR
MANDAL, M
MUKHERJEE, SC
机构：
[1] Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur
来源：
PHYSICAL REVIEW A | 1990年 / 42卷 / 03期
关键词：
D O I：
10.1103/PhysRevA.42.1787
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Because of the growing need of excitation cross-section data of atomic hydrogen by fully stripped heavy ions for the preparation of an atomic database for neutral-beam penetration in large tokamaks, we have calculated these data in the framework of the first-order Born approximation for n20 in the energy range of 0.1 to 1.5 MeV/amu. The present computed results are found to be in agreement with the existing observed results. From the present calculation it also appears that the contribution from subshells characterized by l>3 is always less than 2%. © 1990 The American Physical Society.
引用
收藏
页码：1787 / 1790
页数：4
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