摘要
用经典轨道Ｍｏｎｔｅ—Ｃａｒｌｏ方法计算完全电离的离子与Ｈ原子的碰撞，通过求解系统的Ｈａｍｉｌｔｏｎ方程获得碰撞过程的电荷交换截面和电离截面，并与ＯＲＮＬ的推荐数据作了比较，在中间能范围内，计算结果很好地与ＯＲＮＬ的推荐结果相符合，方法是可靠的，结果令人满意．
In this paper, we use classical trajectory Monte-Carlo theory to calculate the collision between fully ions and H atom. By solving the Hamiltonian equations of the system, we obtain the cross sections of charge transfer and ionization. Comparison with the ORNL recommended data shows that our results are in good agreement in the nit6rmediatC energy range. The method is correct and the results are satisfactory.
出处
《计算物理》
CSCD
北大核心
1994年第3期313-320,共8页
Chinese Journal of Computational Physics
基金
中国工程物理研究院基金
关键词
电荷交换
电离
离子原子碰撞
classical trajectory, Monte-Carlo, charge transfer, ionization, cross section, collision
