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单次碰撞条件下NH2(A2A1,(0,9,0))转动非弹性碰撞
引用本文:董峰,邹胜利,陈宏,李学初,楼南泉.单次碰撞条件下NH2(A2A1,(0,9,0))转动非弹性碰撞[J].物理化学学报,1999,15(9):812-818.
作者姓名:董峰  邹胜利  陈宏  李学初  楼南泉
作者单位:State Key Laboratory of Molecular Reaction Dynamics,Dalian Institute of Chemical Physics,Chinese Academic of Sciences,Dalian 116023
基金项目:国家攀登计划,自然科学基金资助项目
摘    要:在单次碰撞条件下 ,对NH2 (~A2 A1,(0 ,9,0 ) )的转动非弹性碰撞进行了详细的研究 ,包括不同转动能级、核自旋、及自旋分裂双重态的传能 ,直接得到了一些倾向性规则 ,并且对于能隙规律和角动量传递规律在其中的重要性作了初步探讨

关 键 词:转动态-态传能  NH2  倾向性规则  能隙规律  角动量传递规律  
收稿时间:1999-01-22
修稿时间:1999-04-12

Rotational Inelastic Collisions of NH2(A2A1,(0,9,0)) under Single Collisional Condition
Dong Feng,Zou Shengli,Chen Hong,Li Xuechu,Lou Nanquan.Rotational Inelastic Collisions of NH2(A2A1,(0,9,0)) under Single Collisional Condition[J].Acta Physico-Chimica Sinica,1999,15(9):812-818.
Authors:Dong Feng  Zou Shengli  Chen Hong  Li Xuechu  Lou Nanquan
Institution:State Key Laboratory of Molecular Reaction Dynamics,Dalian Institute of Chemical Physics,Chinese Academic of Sciences,Dalian 116023
Abstract:The study on the rotational state to state energy transfer (RSET) of asymmetric top molecule NH 2 (~A2A1) (0,9,0) under molecular beam condition is reported in detail, including a systematic study of the relative population transferred as functions of initially excited quantum state, different Ka, nuclear-spin, and even spin-doublet. Some propensity rules were obtained directly, and the relation of the mechanism of RSET with EGL (energy gap law) and AMT(angular momentum transfer) was discussed.
Keywords:NH_2 rotational state  to  state energy transfer  Propensity rule  Energy gap law    Angular momentum transfer
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