Collision Energies Effect on Stereodynamics for Ne + H+2→ NeH+ + H Reaction

摘要

Vector correlation between reagents and products for the reaction Ne+H+2→NeH++H is studied using quasi-classical trajectory method at different collision energies on a new surface constructed by Lv et al.[J. Chem. Phys. 132 (2010) 014303] The results of angular distributions P(θr) and P(φr)) show that the product rotational angular momentum is not only aligned, but also oriented along the direction perpendicular to the scattering plane. The four polarization-dependent generalized differential cross sections show that the scatting direction of product NeH+ is significantly affected by the collision energy.