Measurement and Multiple Scattering Correction of K-Shell
Ionization Cross Sections of Silver by Electron Impact
ZHOU Chang-Geng, FU Yu-Chuan, AN Zhu, TANG Chang-Huan, LUO Zheng-Ming
Key Laboratory for Radiation Physics and Technology of
Education Ministry, Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064
Measurement and Multiple Scattering Correction of K-Shell
Ionization Cross Sections of Silver by Electron Impact
Key Laboratory for Radiation Physics and Technology of
Education Ministry, Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064
Abstract： The K-Shell ionization cross sections of silver have been measured by electron impact. In order to overcome the difficulties in preparing a self-supporting thin target, a thin target with a thick substrate was used in our experiments. The influence of electrons reflected from the substrate was corrected by means of a detailed calculation of electron transport. The path of the electrons passing through silver target of 31.2μg/cm2 was calculated by the EGS4 Monte Carlo program. This method of correction for the measurement is reported for the first time.
ZHOU Chang-Geng;FU Yu-Chuan;AN Zhu;TANG Chang-Huan;LUO Zheng-Ming. Measurement and Multiple Scattering Correction of K-Shell
Ionization Cross Sections of Silver by Electron Impact[J]. 中国物理快报, 2001, 18(4): 531-532.
ZHOU Chang-Geng, FU Yu-Chuan, AN Zhu, TANG Chang-Huan, LUO Zheng-Ming. Measurement and Multiple Scattering Correction of K-Shell
Ionization Cross Sections of Silver by Electron Impact. Chin. Phys. Lett., 2001, 18(4): 531-532.
2001, Vol. 18 
