摘要
使用Tang-Toennies势模型通过密耦近似(Close-Coupling)方法计算了Ar原子与H2分子在碰撞能量分别为E=0.15eV、0.25eV、0.35eV时的分波截面,对计算结果进行了讨论,总结了该碰撞体系的弹性微分截面(00-00)以及分波散射截面在弹性散射00-00和非弹性散射00-02、00-04的变化规律。
The differential scattering cross sections of He, Ne and Ar-H2 collisions have been calculated by close-coupling approximation method using Tang-Toennies potential model in different incident atomic energy. At the same time, the result of the calculation is discussed and the changing regularities of the scattering cross sections are summed up.
出处
《贵州师范大学学报(自然科学版)》
CAS
2009年第3期100-104,共5页
Journal of Guizhou Normal University:Natural Sciences
基金
贵州省优秀科技教育人才省长基金(批准号:黔省专合字(2006)113号)
贵州省教育厅自然科学重点项目(批准号:2005105)