| 电子被氩,氪,氙原子散射总截面的光学模型研究 |
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| 引用本文： | 江玉海,孙金峰.电子被氩,氪,氙原子散射总截面的光学模型研究[J].原子与分子物理学报,1994,11(4):418-424. |
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| 作者姓名： | 江玉海 孙金峰 |
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| 作者单位： | 河南师范大学物理系 |
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| 摘 要： | 文中基于光学模型势方法，详细分析并改进了一种准自由模型吸收势，把它作为光学模型的虚部，在能量０．１－３００ｅＶ的范围内计算了电子被Ａｒ，Ｋｒ，Ｘｅ原子散射的总截面，计算结果与实验值进行了比较。
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| 关 键 词： | 准自由模型 吸收势 散射总截面 原子散射 |
OPTICAL MODEL RESEARCH OF TOTAL CROSS SECTIONS OF ELECTRON SCATTERING FROM ARGON, KRYPTON AND XENON |
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| Jiang Yuhai,Sun Jinfeng, Wan Lingde.OPTICAL MODEL RESEARCH OF TOTAL CROSS SECTIONS OF ELECTRON SCATTERING FROM ARGON, KRYPTON AND XENON[J].Journal of Atomic and Molecular Physics,1994,11(4):418-424. |
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| Authors: | Jiang Yuhai Sun Jinfeng Wan Lingde |
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| Institution: | Department of Physics Henan Normal Univerisity |
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| Abstract: | A new quasifree-scattering model potential is presented and carefully researched based on the method of optical model. Regarding it as the imaginary po of the optical model, we calculated the total cross sections of electron scattering from Ar, Kr and Xe atoms, and the results is nicely in agreement with that of the experiments from 0. 1eV to 300eV. |
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| Keywords: | Quasifree-scattering model potential Optical model Totat cross sections of electron scattering from atoms |
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