Three-body collisions involving Na(3P), Rb(5S)and buffer gas atoms  

作　　者：沈异凡 李万兴 普拉提.艾合买提 

机构地区：[1]DepartmentofPhysics,XinjiangUniversity,Urumqi830046

出　　处：《Nuclear Science and Techniques》1996年第4期225-227,共3页核技术（英文）

摘　　要：Ｔｈｒｅｅ－ｂｏｄｙｃｏｌｌｉｓｉｏｎｓｉｎｖｏｌｖｉｎｇＮａ（３Ｐ），Ｒｂ（５Ｓ）ａｎｄｂｕｆｆｅｒｇａｓａｔｏｍｓＳｈｅｎＹｉ－Ｆａｎ（沈异凡），ＬｉＷａｎ－Ｘｉｎｇ（李万兴）ａｎｄＰｏｌａｔＡｈｍａｔ（普拉提．艾合买提）（Ｄｅｐａｒｔｍｅｎｔｏ...Energy pooling in the Na-Rb Vapor mixture has been investigated.While some kind of buffer gas is introduced into the cell the peculiar features appear.The buffer gas enhances the energy transfer between Na(3P) and Rb(5S),which can be detected through the effects induced on the highly excited states populated by the Na(3P)/Rb(5P) and Rb(5P)/Rb(5P) collisions.

关 键 词：三体碰撞 NA原子 RB原子 气体原子 

分 类 号：O561.5[理学—原子与分子物理]