物理化学学报2001，Vol.17Issue(6)：521-525,5.
碰撞能量对反应 Sr＋ HF转动取向的影响
Rotational Alignment of the Reaction Sr＋ HF as a Function of Collision Energies
蔡孟秋 1唐璧玉 1杨国伟 1杨益明 1韩克利2
作者信息
- 1. 湘潭大学物理系 ,
- 2. 中国科学院大连化学物理研究所
- 折叠
摘要
Abstract
The trajectory calculations of the reaction Sr＋ HF on the extended London-Eyring-Polanyi-Sato (LEPS) potential energy surface have been carried out to study the dependence of product rotational alignment on the collision energies. The calculated results for the reaction of Sr＋ HF were compared with the predictions from the constrained product orbital angular momentum model. The final rotational angular momentum was found to be perpendicularly polarized with respect to the reagents′ relative velocity vector. The higher the collision energies are the more anisotropic is the distribution of the product rotational angular momentum vector.关键词
轨线计算/推广LEPS势能面/碰撞能量/转动取向分类
化学化工引用本文复制引用
蔡孟秋,唐璧玉,杨国伟,杨益明,韩克利..碰撞能量对反应 Sr＋ HF转动取向的影响[J].物理化学学报,2001,17(6):521-525,5.
