Measurement of K-Shell Ionization Cross Sections of Cr, Ni and Cu Atoms by 7.5-25 keV Electron Impact

作     者：AN Zhu TANG Chang-Huan LUO Zheng-Ming 安竹;唐昶环;罗正明

作者机构：Key Laboratory for Radiation Physics and Technology of Ministry of EducationInstitute of Nuclear Science and TechnologySichuan UniversityChengdu 610064 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2001年第18卷第11期

页      面：1460-1462页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported by the National Natural Science Foundation of China under Grant No.19874045 

主　　题：keV Electron Ionization 

摘      要：The K-shell ionization cross sections of Cr, Ni and Cu elements by 7.5-25 keV electron impact have been *** experimental data have also been compared with the theoretical predictions of the Hippler and Mayol-Salvat models. In general, it seems that the Mayol-Salvat model can provide a better description to our experimental data.