| 低能电子与Xe原子弹性碰撞的研究 |
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| 引用本文： | 马明江,张现周.低能电子与Xe原子弹性碰撞的研究[J].河南师范大学学报(自然科学版),1994,22(2):36-39. |
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| 作者姓名： | 马明江 张现周 |
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| 作者单位： | 河南省城建高等专科学校，河南师范大学物理系 |
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| 摘 要： | 本文利用新的关联极化势公式，并考虑相对论效应，在０．４～３０ｅＶ能量范围内，对低能电子与隋性气体重原子氙弹性碰撞相移和总截面进行了计算和研究，获得了满意的结果。
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| 关 键 词： | 关联效应 极化势 相对论修正 弹性散射截面 |
Calculation of Cross Sections for Low-energy Electron Elastic Scattering by Xe Atoms |
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| Ma Mindiang Zhang Xianzhou Sun Jinfeng.Calculation of Cross Sections for Low-energy Electron Elastic Scattering by Xe Atoms[J].Journal of Henan Normal University(Natural Science),1994,22(2):36-39. |
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| Authors: | Ma Mindiang Zhang Xianzhou Sun Jinfeng |
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| Abstract: | The modified polarization potential which was proposed previously by us was em- ployed to investigate e-Xe low-energy elastic scattering processes,in which the exchange andrelativistic effects were included also by using semi-clssical exchange approximation andsemi-relativistic potential respectively.Partial phaseshifts and total cross sections were calculated andcompared with recent experimental and other theoretical work in energy region 0.4 ～30eV. |
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| Keywords: | correlation effect polarization potential elastic scattering cross sections |
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