| HOD分子在(~C)1B1态的光解动力学:产物OH/OD的分支比以及OD键解离能 |
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| 引用本文： | 戴东旭,杨学明,汪涛,程丽娜,程元,袁开军,郭庆.HOD分子在(~C)1B1态的光解动力学:产物OH/OD的分支比以及OD键解离能[J].化学物理学报(中文版),2011,24(2):129-133. |
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| 作者姓名： | 戴东旭 杨学明 汪涛 程丽娜 程元 袁开军 郭庆 |
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| 摘 要： |
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| 收稿时间： | 2010-10-06 |
Photodissociation of HOD via the Ĉ1B1 State: OD/OH Branching Ratio and OD Bond Dissociation Energy |
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| Li-na Cheng,Yuan Cheng,Kai-jun Yuan,Qing Guo,Tao Wang,Dong-xu Dai,Xue-ming Yang.Photodissociation of HOD via the Ĉ1B1 State: OD/OH Branching Ratio and OD Bond Dissociation Energy[J].化学物理学报(中文版),2011,24(2):129-133. |
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| Authors: | Li-na Cheng Yuan Cheng Kai-jun Yuan Qing Guo Tao Wang Dong-xu Dai Xue-ming Yang |
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| Institution: | State key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China |
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| Abstract: | Photodissociation of jet-cooled HOD via the ? state around 124 nm has been studied using the H(D)-atom Rydberg tagging time-of-flight technique. Rotational state resolved action spectrum and the product translational energy distribution spectra have been recorded for both D+OH and H+OD dissociation channels. Product channel OH/OD branching ratios for the individual ?- X rotational transition have been determined. A comparison is also given with the B- X and ?- X transitions. In addition, the dissociation energy of the OD bond in HOD has been determined accurately to be 41751.3±5 cm-1. |
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| Keywords: | Photodissociation Rydberg tagging Branching ratio Dissociation energy |
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