首页> 中文期刊> 《中国物理快报:英文版》 >Measurement and Multiple Scattering Correction of K-Shell Ionization Cross Sections of Silver by Electron Impact

Measurement and Multiple Scattering Correction of K-Shell Ionization Cross Sections of Silver by Electron Impact

         

摘要

The K-shell ionization cross sections of silver have been measured by electron impact. In order to overcomethe difliculties in. Preparing a self-supporting thin targets, a thin target with a thick substrate was used inour 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 the silver target of 31.2 μg/cm2 wascalculated by the EGS4 Monte Carlo program. This method of correction for the measurement is reported for the first time.

著录项

  • 来源
    《中国物理快报:英文版》 |2001年第4期|531-532|共2页
  • 作者单位

    Key Laboratory for Radiation Physics and Technology of Education Ministry,rnInstitute of Nuclear Science and Technology, Sichuan University, Chengdu 610064rn;

    Key Laboratory for Radiation Physics and Technology of Education Ministry,rnInstitute of Nuclear Science and Technology, Sichuan University, Chengdu 610064rn;

    Key Laboratory for Radiation Physics and Technology of Education Ministry,rnInstitute of Nuclear Science and Technology, Sichuan University, Chengdu 610064rn;

    Key Laboratory for Radiation Physics and Technology of Education Ministry,rnInstitute of Nuclear Science and Technology, Sichuan University, Chengdu 610064rn;

    Key Laboratory for Radiation Physics and Technology of Education Ministry,rnInstitute of Nuclear Science and Technology, Sichuan University, Chengdu 610064;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 物理学;
  • 关键词

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