L-Shell Ionization Study of Tungsten by Electron Impact

作     者：PENG Xiu-Feng HE Fu-Qing LONG Xian-Guan AN Zhu LUO Zheng-Ming 彭秀峰;何福庆;龙先灌;安竹;罗正明

作者机构：Key Laboratory for Radiation Physics and Technology of Education Ministry of ChinaInstitute 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1期

页      面：39-41页

核心收录：

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 0702[理学-物理学] 

基　　金：Supported by the National Nuclear Industry Science Foundation of China under Grant No.Y7197CY404 

主　　题：Impact Electron sections 

摘      要：L-shell partial production cross sections of L_(α)-,L_(β)-,L_(γ)-rays by electron impact were measured by observing the counts of x-rays from an impacted thin tungsten *** total production cross sections and mean ionization cross sections were deduced from the measured *** electron beam energy range was found to be 11-36 *** influence of electrons reflected by the backing on ionization cross sections has been *** experimental results agree well with the theoretical predictions.