Collision-induced Rotational Energy Transfer in an Atom-Diatom System
- Received Date: 2008-03-13
Abstract: As a further theoretical study of the collision-induced quantum interference on rotational energy transfer in an atom-diatom system, based on the first-Born approximation of time-dependent perturbation theory, taking into account the anisotropic Lennard-Jones interaction potential and the long-range interaction potential, the differential interference angles in singlet-triplet mixed states of CO A1Ⅱ(v=0)～e3∑-(v=1)system in collision with He, Ne, Ar, and other partners were calculated theoretically. The relationships of differential interference angle versus impact parameters, including collision parameter b and velocity, are obtained.
|Citation:||Yan-qing Ni a, Jian Li b, Feng-cai Ma a. Collision-induced Rotational Energy Transfer in an Atom-Diatom System[J]. Chinese Journal of Chemical Physics , 2008, 21(5): 457-462. doi: 10.1088/1674-0068/21/05/457-462|