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| Resonance structure for 4s subshell in photoionization of Mn | |
| 引用本文： | LU Peng-fei,YANG Xiang-dong,BAI Yu-lin,LIU Jin-chao,LIU Gang. Resonance structure for 4s subshell in photoionization of Mn[J]. 原子与分子物理学报, 2004, 21(2): 195-198 |
| 作者姓名： | LU Peng-fei YANG Xiang-dong BAI Yu-lin LIU Jin-chao LIU Gang |
| 作者单位： | College of Natural Science, Beijing University of Posts and Telecommunicat ion, Beijing 100876, P.R.China;Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.Chinax;Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.China;Department of Physics, Yibin University, Yibin 644000,P.R.China?;Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.China;Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.China |
| 基金项目： | Project supported by the Research Fund for the Doctoral Program of Higher Education (Grant No 20020610001); National Science Foundation of China (Grant No 10274055). |
| 摘 要： | It is shown that the 3d5(4X)4s(5X) of 4s satellites, except to the coupling between 3d54s(7,5S) and 3p→3d transition, plays a key role on the magnitude of photoionization of 4s cross section. The coupled equation method is improved to calculate this resonance by including these channels. The results of calculations are comp ared with the experimental data from 46 eV to 56 eV photon energies, which are in good agreement with the experiment. |
| 关 键 词： | Many-body perturbation theory Coupled equation method Resonance structure |
| 收稿时间： | 2003-09-08 |
Resonance structure for 4s subshell in photoionization of Mn |
|
| LU Peng-fei,YANG Xiang-dong,BAI Yu-lin,LIU Jin-chao,LIU Gang. Resonance structure for 4s subshell in photoionization of Mn[J]. Journal of Atomic and Molecular Physics, 2004, 21(2): 195-198 | |
| Authors: | LU Peng-fei YANG Xiang-dong BAI Yu-lin LIU Jin-chao LIU Gang |
| Affiliation: | 1. College of Natural Science, Beijing University of Posts and Telecommunicat ion, Beijing 100876, P.R.China 2. Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.China 3. Institute of Atomic and Molecular Physics, Sichuan University, C hengdu 610065,P.R.China;Department of Physics, Yibin University, Yibin 644000,P.R.China |
| Abstract: | It is shown that the 3d5(4X)4s(5X) of 4s satellites, except to the coupling between 3d54s(7,5S) and 3p→3d transition, plays a key role on the magnitude of photoionization of 4s cross section. The coupled equation method is improved to calculate this resonance by including these channels. The results of calculations are comp ared with the experimental data from 46 eV to 56 eV photon energies, which are in good agreement with the experiment. |
| Keywords: | Many-body perturbation theory Coupled equation method Resonance structure |
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