| 基态氢原子的光电离截面 |
| |
| 引用本文： | 武媛,武银兰,孙世艳,贾祥富.基态氢原子的光电离截面[J].太原科技,2007,161(6):85-86. |
| |
| 作者姓名： | 武媛 武银兰 孙世艳 贾祥富 |
| |
| 作者单位： | 1. 太原理工大学理学院,山西,太原,030024
2. 山西师范大学物理与信息工程学院,山西,临汾,041004 |
| |
| 摘 要： | 考虑末态电子与靶离子间的相互作用，作库仑波近似，导出了氢原子光电效应散射截面的解析形式。得出在低能特别是接近阈值时，末态相互作用对光电离截面起决定作用的结论。
|
| 关 键 词： | 光电效应 光电离截面 库仑波 |
| 文章编号： | 1006-4877（2007）06-0085-02 |
| 收稿时间： | 2007-05-10 |
| 修稿时间： | 2007-05-102007-05-19 |
Cross-section of Photoelectricity Based on Hydrogen Atoms |
| |
| Wu Yuan,Wu Yinlan,Sun Shiyan,Jia Xiangfu.Cross-section of Photoelectricity Based on Hydrogen Atoms[J].Taiyuan Science and Technology,2007,161(6):85-86. |
| |
| Authors: | Wu Yuan Wu Yinlan Sun Shiyan Jia Xiangfu |
| |
| Abstract: | The interaction among the electron of the end condition and target ion was considered and the analytic form of scattering cross-section of Photoelectricity effect based on hydrogen atoms was drawn on by approximation of Coulomb wave.The final condition plays a key role on the photoelectricity cross-section at low energy ,especially at near Q value. |
| |
| Keywords: | Photoelectric effect Photoelectricity cross-section Coulomb wave |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
