理想条件下氦氡团簇离子垂直移动速度的理论计算  

Theoretical calculation of vertical migration velocity for helium-radon cluster ions under ideal condition

作　　者：乐仁昌[1] 林刚勇[2] 

机构地区：[1]福建师范大学物理系,福州350007 [2]东华理工学院电子工程系,抚州344000

出　　处：《物理学报》2005年第9期4113-4116,共4页Acta Physica Sinica

基　　金：福建省青年科技人才创新项目(批准号:2003J010);福建省教育厅项目(批准号:JA03035)资助的课题.~~

摘　　要：在论述了氦氡团簇形成机理的基础上,根据传统力学理论,进一步推导了氦氡团簇离子移动速度计算公式,并对氦氡团簇向上和向下移动的极限速度以及达到极限速度的时间进行了讨论.The process in which the helium-radon clusters come into being was discussed. According to the traditional theory of mechanics, the theoretical calculation formula of vertical migration velocity for helium-radon clusters has been deduced. The maximal velocity and the time needed for the helium-radon clusters being accelerated to the maximal velocity are also given.

关 键 词：团簇 氡运移 最大速度 团簇离子 理论计算 移动速度 理想条件 氡 氦 垂直 极限速度 形成机理 

分 类 号：O561[理学—原子与分子物理]