Theoretical study of stereodynamics for the O(~3P)+H2 → OH+H reaction

作     者：刘世莉 石英 

作者机构：Institute of Atomic and Molecular PhysicsJilin University 

出 版 物：《Chinese Physics B》 (中国物理B)

年 卷 期：2011年第20卷第1期

页      面：337-342页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 0702[理学-物理学] 

基　　金：Project supported by Jilin University China(Grant No.419080106440) 

主　　题：quasi-classical trajectory polarisation-dependent generalised differential cross-sections stereodynamics 

摘      要：This paper employs the quasi-classical trajectory calculations to study the influence of collision energy on the title reaction on the potential energy surface of the ground 3 A triplet state developed by Rogers et al.(***.A 2000 104 2308).It calculates the product angular distribution of P (θ r),P (φ r) and P (θ r,φ r) which reflects vector *** distribution P (θ r) shows that product rotational angular momentum vectors j of the products are strongly aligned along the relative velocity direction *** distribution of P (φ r) implies a preference for left-handed product rotation in planes parallel to the scattering *** different polarisation-dependent cross-sections are also presented in the centre-of-mass *** indicate that OH is sensitively affected by collision energies of H 2.