【摘要】 为了理论研究在COA1∏(ν=0)~e3∑-(ν=1)体系和He碰撞诱导转动传能中量子干涉效应与碰撞参数的关系,考虑一级波恩近似,长程相互作用势和直线轨迹近似,在原子-双原子分子(混合态)体系,计算了碰撞诱导转动传能中不同碰撞参数下的干涉角,得到了和实验相符的结果.更多还原

【Abstract】 As a theoretical study of the relationship between interference effect and impact parameter in the CO A~1(ν=0)～e~3~-(ν=1) system, based on the first Born approximation and a long-range interaction potential and “straight-line" trajectory approximation, we calculate the differential interference angle with different impact parameter in an atom-diatom system,and acquired the calculated values which are consistent with the experimental results.更多还原