| 氢原子的共振多光子电离 |
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| 引用本文： | 陈学俊,徐向东,刘强. 氢原子的共振多光子电离[J]. 量子电子学报, 1990, 0(2) |
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| 作者姓名： | 陈学俊 徐向东 刘强 |
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| 作者单位： | 清华大学物理系，清华大学物理系，清华大学物理系 北京 100084，北京 100084，北京 100084 |
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| 摘 要： | 本文讨论了氢原子的共振多光子电离,具体计算了(2+1)多光子电离过程中光电子的角分布以及氢离子产额对入射激光强度的依赖关系。对所得结果作了讨论。
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| 关 键 词： | 氢原子 离子产额 共振多光子电离 |
Resonant Multiphoton Ionization of Atomic Hydrogen |
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| Chen Xuejun,Xu Xiangdong,Liu Qiang. Resonant Multiphoton Ionization of Atomic Hydrogen[J]. Chinese Journal of Quantum Electronics, 1990, 0(2) |
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| Authors: | Chen Xuejun Xu Xiangdong Liu Qiang |
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| Affiliation: | Chen Xuejun,Xu Xiangdong,Liu Qiang Department of Physics,Tsinghua University,Beijing,China |
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| Abstract: | Based on the previous works, we report a new calculation on the resonant multiphotonionization of atomic hydrogen in the present paper. In particular, the angular distributionsof photoelectrons and the intensity dependences of ionization probability have been cal-culated for the process of (2+1)-photon ionization (two-photon intermediate resonance,three--photon ionization) by the linearly polarized laser field. The results obtained are alsodiscussed in the end. |
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| Keywords: | atomic hydrogen resonant multiphoton ionization ionization probability laser intensity |
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