| 基态波函数对氦原子双电离微分截面的影响 |
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| 引用本文： | 焦志莲,孙世艳.基态波函数对氦原子双电离微分截面的影响[J].原子与分子物理学报,2012,29(6):1031-1034. |
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| 作者姓名： | 焦志莲 孙世艳 |
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| 作者单位： | 1. 太原师范学院物理系,太原,030031
2. 山西师范大学物信学院,临汾,041004 |
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| 摘 要： | 文中采用氨原子的三种近似波函数,计算了入射电子能量为5599 eV时,敲出电子共面等能分享几何安排下,氦原子双电离He(e,3e)反应全微分截面.结果表明三种波函数的理论计算结果,在误差范围内都与实验数据基本吻合,其中采用Pluvinage波函数所得到的理论数据更接近实验数据.
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| 关 键 词： | (e 3e)反应 全微分截面 基态波函数 |
The ground wave function of helium atom influence on He (e,3e) differential cross-section |
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| JIAO Zhi-Lian
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SUN Shi-Yan.The ground wave function of helium atom influence on He (e,3e) differential cross-section[J].Journal of Atomic and Molecular Physics,2012,29(6):1031-1034. |
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| Authors: | JIAO Zhi-Lian SUN Shi-Yan |
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| Institution: | Taiyuan Normal University,Shanxi Normal University |
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| Abstract: | The paper calculated the He (e,3e) fivefold differential cross-section under the equal-energy share of knocked electron geometry arrangement, Using three approximate grand wave functions of helium atom when the incident energy was 5599eV. The result indicated that the three theoretical calculation datas basically corresponded with the experimental data in the error range, and the theory datas of pluvinage wave function is closer to the experimental data. |
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| Keywords: | (e 3e) reaction fully differential cross section ground wave function |
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