| Theoretical calculation of the triple differential cross sections of the 2p orbital of argon in a coplanar highly asymmetric（e,2e） reaction |
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| 引用本文： | 葛自明,周雅君,吕志伟,王治文.Theoretical calculation of the triple differential cross sections of the 2p orbital of argon in a coplanar highly asymmetric（e,2e） reaction[J].中国物理 B,2002,11(9):915-918. |
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| 作者姓名： | 葛自明 周雅君 吕志伟 王治文 |
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| 作者单位： | (1)Department of Physics, Liaoning Normal University, Dalian 110628, China; (2)Institute of Atomic and Molecular Physics, and State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun 130023, China; (3)Institute of Opto-electronics, Harbin Institute of Technology, Harbin 150001, China |
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| 摘 要： | The triple differential cross sections of the 2p electron of argon in a coplanar highly asymmetric geometry have been calculated with the modified distorted wave Born approximation (DWBA) and the target Hartree－Fock approximation methods. The damping polarization of the semi-classical short-range potentials and the Mee factor are included in the distorting potentials of the modified DWBA. Theoretical results are compared with a recent experiment. The dynamic mechanism of inner shell ionization in a coplanar highly asymmetric geometry (e, 2e) reaction are also discussed.
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| 关 键 词： | 三体碰撞 （e 2e）反应 三体微分截面 |
| 收稿时间： | 2002-03-18 |
| 修稿时间： | 5/7/2002 12:00:00 AM |
Theoretical calculation of the triple differential cross sections of the 2p orbital of argon in a coplanar highly asymmetric (e, 2e) reaction |
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| Ge Zi-Ming,Zhou Ya-Jun,Lü Zhi-Wei,Wang Zhi-Wen.Theoretical calculation of the triple differential cross sections of the 2p orbital of argon in a coplanar highly asymmetric (e, 2e) reaction[J].Chinese Physics B,2002,11(9):915-918. |
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| Authors: | Ge Zi-Ming Zhou Ya-Jun Lü Zhi-Wei Wang Zhi-Wen |
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| Institution: | Institute of Opto-electronics, Harbin Institute of Technology, Harbin 150001, China; Institute of Atomic and Molecular Physics, and State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun 130023, China; Department of Physics, Liaoning Normal University, Dalian 110628, China |
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| Abstract: | The triple differential cross sections of the 2p electron of argon in a coplanar highly asymmetric geometry have been calculated with the modified distorted wave Born approximation (DWBA) and the target Hartree－Fock approximation methods. The damping polarization of the semi-classical short-range potentials and the Mee factor are included in the distorting potentials of the modified DWBA. Theoretical results are compared with a recent experiment. The dynamic mechanism of inner shell ionization in a coplanar highly asymmetric geometry (e, 2e) reaction are also discussed. |
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| Keywords: | (e 2e) reaction coplanar highly asymmetric geometry distorted wave Born approximation |
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