Theoretical study of the stereodynamics of the He+HD^+ reaction

作     者：许文武 刘新国 栾仕霞 孙善书 张庆刚 

作者机构：College of Physics and ElectronicsShandong Normal University 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2009年第18卷第1期

页      面：339-343页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0702[理学-物理学] 

基　　金：Project supported by the National Natural Science Foundation of China (Grant Nos 10504017 and 10474060) the Key Project of Chinese Ministry of Education (Grant No 206093) 

主　　题：quasi-classical trajectory method stereodynamics polarization-dependent differential cross-section 

摘      要：This paper investigates the stereodynamics of the reaction He＋HD^＋ by the quasi-classical trajectory （QCT） method using the most accurate AQUILANTI surface [Aquilanti et al 2000 Mol. Phys. 98 1835]. The distribution P（Фτ） of dihedral angle and the distribution P（θτ） of angle between k and j＇ have been presented at three different collision energies. Four generalized polarization-dependent differential cross-sections （2π/σ）（dσ00/dωt）, （2π/σ）（dσ20/dωt）, （2π/σ）（dσ22/dωt）, （（2π/σ）（dσ21-/dωt） are also calculated. Some interesting results are obtained from the comparison of the stereodynamics of the title reaction at different collision energies.