Stereodynamics Study of Li+HF/DF/TF→LiF+H/D/T Reactions on X^(2)A'Potential Energy Surface  

作　　者：TAN Rui-Shan LIU Xin-Guo HU Mei 谭瑞山;刘新国;胡梅(College of Physics and Electronics,Shandong Normal University,Jinan 250014)

机构地区：[1]College of Physics and Electronics,Shandong Normal University,Jinan 250014

出　　处：《Chinese Physics Letters》2012年第12期65-69,共5页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 11274205.

摘　　要：The product rotational polarizations of reactions Li+HF/DF/TF at different collision energies are calculated using the quasi-classical trajectory method based on a new potential energy surface constructed by Aguado and Paniagua[J.Chem.Phys.119(2003)10088].We investigate the P(θr)distributions describing the k-j'correlation,the P(φr)distributions describing the k-k'-j'correlation,and the four polarization-dependent generalized differential cross sections.Furthermore,we compare the influences of mass factor and collision energy in detail and find that the isotope substitution has more impact on the distribution of the product's angular momentum vectors than the collision energy.

关 键 词：COLLISION SUBSTITUTION MOMENTUM 

分 类 号：O57[理学—粒子物理与原子核物理]