Stereodynamics of the reactions Ne+H_2^+/Ne+D_2^+/Ne+T_2
Stereodynamics of the reactions Ne+H_2^+/Ne+D_2^+/Ne+T_2作者机构:School of PhysicsLudong UniversityYantai 264025China
出 版 物:《Chinese Physics B》 (中国物理B(英文版))
年 卷 期:2012年第21卷第4期
页 面:193-198页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学]
主 题:stereodynamics quasi-classical trajectory isotopic effect vector correlation
摘 要:The vector correlations between products and reagents for the reactions Ne+H2+, Ne+D2+, and Ne+T2+ are calculated by means of the quasi-classical trajectory method on a new potential energy surface constructed by Lfi et al, [J. Chem. Phys. 2010 132, 014303]. The polarization-dependent differential cross-sections (27π/σ)(dσ00/dωt), (2π/σ)(dσ20/dwt), (27π/σ)(dσ22+/dwt), and (2π/σ)(dσ21-/dwt), and the distributions of P(θr), P(φ), and P(θr, Cr) are calculated. The isotopic effect, which is associated with the difference in mass factor among the three reactions, is revealed.