| 核间距对氢分子双电离的影响 |
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| 引用本文： | 童爱红.核间距对氢分子双电离的影响[J].培训与研究,2010,27(2):90-91. |
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| 作者姓名： | 童爱红 |
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| 作者单位： | 湖北第二师范学院,物理与电子信息学院,武汉,430205 |
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| 摘 要： | 本文利用经典三维系综模型，研究了超强线偏振激光作用下核间距对氢分子双电离的影响。结果表明，氢分子双电离率随核间距变化。随着核间距的增大，氢分子双电离率先增大，后减小，在R=4a．u．时取得最大值。
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| 关 键 词： | 超强激光场 双电离率 核间距 |
Influence of Internuclear Distance on Double Ionization of H_2 |
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| TONG Ai-hong.Influence of Internuclear Distance on Double Ionization of H_2[J].Training and Research-Journal of Hubei College of Education,2010,27(2):90-91. |
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| Authors: | TONG Ai-hong |
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| Institution: | School of Physics and Electronic Information/a>;Hubei University of Education/a>;Wuhan 430205/a>;China |
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| Abstract: | Using three-dimensional classical ensembles,we investigate the influence of the internuclear distance R on double ionization of H2 molecules driven by an intense laser pulse.We find that double ionization probability of H2 molecules changes with R.As R increases,double ionization probability first increases,then decreases,and reaches a maximum at R=4a.u. |
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| Keywords: | intense laser field double ionization internuclear distance |
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