Modified Eikonal Approximation for K-Shell Capture in Asymmetric Ion-Atom Collisions  

作　　者：KUANG Yurang YANG Qifeng GUAN Hanqing 

机构地区：[1]Department of Physics,Chengdu University of Science and Technology,Chengdu 610065 [2]also CCAST(World Laboratory),Beijing 100080

出　　处：《Chinese Physics Letters》1992年第9期456-458,共3页中国物理快报（英文版）

基　　金：Supported by the National Natral Science Foundation of China。

摘　　要：A modified eikonal approximation is developed by introducing an eikonal phase factor into the previous model-potential Oppenheimer-Brinkman-Kramers(MPOBK)approximation.The present calculation shows an obvious improvement on the MPOBK calculation for H^(+)-Ne collisions at intermediate energies.

关 键 词：approximation. APPROXIMATION COLLISIONS 

分 类 号：O57[理学—粒子物理与原子核物理]