原子间近程排斥势与电荷密度重叠积分之间关系的探索  

RELATIONSHIP BETWEEN INTERATOMIC SHORT RANGE REPULSIVE POTENTIALS AND INTERATOMIC CHARGE DENSITY OVERLAP INTEGRALS

作　　者：阎世英[1] 石星军[1] 刘兵[1] 

机构地区：[1]青岛大学物理系

出　　处：《青岛大学学报（自然科学版）》1999年第1期57-60,共4页Journal of Qingdao University(Natural Science Edition)

摘　　要：本文对相同稀有气体原子间电荷密度的重叠积分进行了全面计算．计算结果表明该重叠积分可以用来表示稀有气体原子间的排斥势．We have calculated interatomic charge density overlap integrals of all homogeneons rare gases in this paper. Results show that interatomic repulsive of the rare gas can be expressed by the overlap integrals. These provided a better way of studying short range repulsive interatomic potentials accurately.

关 键 词：电荷密度 重叠积分 排斥势 原子 近程排斥势 

分 类 号：O562.4[理学—原子与分子物理]