| Photoassociation Reactions H＋D^＋ and H^＋ ＋D in Ultrashort Pulse Laser Fields |
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| 引用本文： | 牛英煜,王荣,刘俐,丛书林.Photoassociation Reactions H＋D^＋ and H^＋ ＋D in Ultrashort Pulse Laser Fields[J].中国物理快报,2007,24(12):3400-3403. |
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| 作者姓名： | 牛英煜 王荣 刘俐 丛书林 |
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| 作者单位： | [1]Department of Physics, Dalian University of Technology, Dalian 116024 [2]Department of Mathematics and Physics, Dalian Jiaotong University, Dalian 116028 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 10674022 and 20633070. |
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| 摘 要： | The photoassociation reactions H＋D^＋ and H＋ ＋D induced by the one- and two-colour laser pulses are theoretically studied. The reactions occur through two channels： （i） H（1S）＋D^＋ →HD^＋, and （ii） H^＋ ＋D（1S）→HD^＋. The reaction probability through channel （ii） is higher than through channel （i）. The populations of the products H^＋ ＋D and HD＋ and the ratio of H^＋ ＋D to HD＋ can be controlled by laser pulses. The two-colour laser pulses can more efficiently lower the dissociation probability and therefore enhance the yield ratio of the product HD＋.
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| 关 键 词： | 光缔结 超短波 脉冲激光 反作用力 |
| 收稿时间： | 2007-07-30 |
Photoassociation Reactions H+D+ and H++D in Ultrashort Pulse Laser Fields |
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| NIU Ying-Yu,WANG Rong,LIU Li,CONG Shu-Lin.Photoassociation Reactions H+D+ and H++D in Ultrashort Pulse Laser Fields[J].Chinese Physics Letters,2007,24(12):3400-3403. |
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| Authors: | NIU Ying-Yu WANG Rong LIU Li CONG Shu-Lin |
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| Institution: | Department of Physics, Dalian University of Technology, Dalian 116024Department of Mathematics and Physics, Dalian Jiaotong University, Dalian 116028 |
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| Abstract: | |
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| Keywords: | 34 50 Rk 82 20 Bc 82 50 Nd 82 30 Nr |
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