| CH3S自由基eA2A1态的近紫外光解动力学: 氢原子产物通道 |
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| 引用本文： | 郑贤锋,宋煜,吴京泽,张劲松.CH3S自由基eA2A1态的近紫外光解动力学: 氢原子产物通道[J].化学物理学报,2007,20(4):377-382. |
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| 作者姓名： | 郑贤锋 宋煜 吴京泽 张劲松 |
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| 作者单位： | 美国加州大学河滨分校化学系，河滨92521；安徽师范大学物理系，芜湖241000,美国加州大学河滨分校化学系，河滨92521,美国加州大学河滨分校化学系，河滨92521,美国加州大学河滨分校化学系，河滨92521 |
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| 摘 要： | 实验研究射流冷却CH3S自由基eA2A1态在352 nm的光解动力学． 应用氢原子产额谱和光碎片平动能谱方法第一次直接观察到氢原子产物解离通道．CH3S自由基eA2A1态2132振动能级解离为H和H2CS产物．H+H2CS产物平动能释放较小，平动能峰值接近33.4 kJ/mol．氢原子产物角分布是各向同性．H+H2CS产物是经eA2A1激发态向X2E基态内转变，紧接着在基态势能面上解离产生．
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| 关 键 词： | 光解动力学 CH3S 自由基 |
| 收稿时间： | 6/2/2007 12:00:00 AM |
| 修稿时间： | 2007/6/27 0:00:00 |
Near-UV Photodissociation Dynamics of Thiomethoxy Radical via eA2A1 State: H-atom Product Channe |
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| Xian-feng Zheng,Yu Song,Jing-ze Wu and Jing-song Zhang.Near-UV Photodissociation Dynamics of Thiomethoxy Radical via eA2A1 State: H-atom Product Channe[J].Chinese Journal of Chemical Physics,2007,20(4):377-382. |
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| Authors: | Xian-feng Zheng Yu Song Jing-ze Wu and Jing-song Zhang |
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| Institution: | Department of Chemistry, Air Pollution Research Center, University of California, Riverside, CA 92521, USA; Department of Physics, Anhui Normal University, Wuhu 241000, China,Department of Chemistry, Air Pollution Research Center, University of California, Riverside, CA 92521, USA,Department of Chemistry, Air Pollution Research Center, University of California, Riverside, CA 92521, USA,Department of Chemistry, Air Pollution Research Center, University of California, Riverside, CA 92521, USA |
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| Abstract: | |
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| Keywords: | Photodissociation dynamics Thiomethoxy radical |
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