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