| (e,2e)反应三重微分截面的计算 |
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| 引用本文： | 陈长进,施启存,贾祥富,陈激,徐克尊.(e,2e)反应三重微分截面的计算[J].计算物理,1998,15(2):251-256. |
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| 作者姓名： | 陈长进 施启存 贾祥富 陈激 徐克尊 |
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| 作者单位： | 1. 中国科学技术大学近代物理系, 合肥 230026;2. 山西师范大学物理系, 临汾 041004 |
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| 基金项目： | This work is supported by the National Natural Science Foundation of China |
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| 摘 要： | 给出了利用BBK模型计算电子碰撞电离H,He+,He和Li+三重微分截面的通用方法,适用于中、高入射能量下的各种几何条件。计算结果与其它理论结果和实验数据进行了比较,符合得很好。
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| 关 键 词： | (e 2e) 电子碰撞电离 三重微分截面 |
| 收稿时间： | 1996-12-02 |
| 修稿时间： | 1997-06-19 |
Calculations of Triple Differential Cross Sections for (e, 2e) Reactions |
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| Chen Zhangjin,Shi Qicun,Jia Xiangfu,Chen Ji,Xu Kezun.Calculations of Triple Differential Cross Sections for (e, 2e) Reactions[J].Chinese Journal of Computational Physics,1998,15(2):251-256. |
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| Authors: | Chen Zhangjin Shi Qicun Jia Xiangfu Chen Ji Xu Kezun |
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| Institution: | 1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026;2. Department of Physics, Shan xi Normal University, Lin fen 041004 |
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| Abstract: | A general method to calculate the triple differential cross sections(TDCS) for electron impact ionization of hydrogen atom,hydrogenicion He+, helium atom and helium-like ion Li+is given by generalizing the theoretical framework developed by Brauner et al. The present TDCS results of H, He+, He and Li+are compared with those of other theoretical models and/or experiment, and good agreements have been found. |
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| Keywords: | (e 2e) electron impact ionization triple differential cross sections |
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