Ionization of Metastable 2P-State Hydrogen Atoms by Electron Impact for Coplanar Asymmetric Geometry  

作　　者：S. Dhar N. Nahar 

机构地区：[1]Department of Mathematics, Chittagong University of Engineering and Technology, Chittagong, Bangladesh

出　　处：《Open Journal of Microphysics》2014年第4期46-53,共8页微观物理学期刊（英文）

摘　　要：The triple differential cross-sections of First Born approximation have been calculated for ionization of metastable 2P-state hydrogen atoms by electron impact in the asymmetric coplanar geometry. In this study a multiple scattering theory of ionization of hydrogen atoms is used. The latest results of the present method are compared with other calculations. It will be added for new experimental study of ionization of hydrogen atoms in their metastable states.The triple differential cross-sections of First Born approximation have been calculated for ionization of metastable 2P-state hydrogen atoms by electron impact in the asymmetric coplanar geometry. In this study a multiple scattering theory of ionization of hydrogen atoms is used. The latest results of the present method are compared with other calculations. It will be added for new experimental study of ionization of hydrogen atoms in their metastable states.

关 键 词：IONIZATION Scattering CROSS-SECTION Electron 

分 类 号：O56[理学—原子与分子物理]