| H（1s）原子（e,2e）三重微分散射截面 |
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| 引用本文： | 赵仪,梁万珍.H（1s）原子（e,2e）三重微分散射截面[J].原子与分子物理学报,1994,11(2):199-204. |
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| 作者姓名： | 赵仪 梁万珍 |
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| 作者单位： | 西北师范大学物理系，兰州铁道学院基础部 |
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| 摘 要： | 考虑（ｅ，２ｅ）出射电子动量相关效应及交换影响，对Ｈ（１ｓ）原子靶推出了三重微分散射截面明晰表达式，计算了入射电子能量为１５０ｅＶ，电离电子能量分别为３ｅＶ，５ｅＶ，１０ｅＶ情况下共面及非共面ＴＤＣＳ，结果与实验值符合较好。
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| 关 键 词： | 电子碰撞 散射 微分截面 动量相关 |
(e, 2e)TRIPLE DIFFERENTIAL CROSS SECTIONS FOR IONIZATION OF HYDROGEN |
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| Zhao Yi, Liang Wanzheng, Dong Chenzhong and Cheng Hongshan.(e, 2e)TRIPLE DIFFERENTIAL CROSS SECTIONS FOR IONIZATION OF HYDROGEN[J].Journal of Atomic and Molecular Physics,1994,11(2):199-204. |
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| Authors: | Zhao Yi Liang Wanzheng Dong Chenzhong and Cheng Hongshan |
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| Abstract: | Considering the momentum correlation and role of exchange of eject electrons, we investigate the electron impact ionization of atomic hydrogen in a coplanar and non-coplanar scattering geometty. The results are better than those of Born approalmation, particularly for fixed scattering angle, the larger momentum transfer, the better the results. |
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| Keywords: | Momentum Correlation Electronic exchange Non--coplanar |
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