K-shell ionization cross sections of zr element at energies from 20keV to 34keV

zhou chang-geng; fu yu-chuan; an zhu; luo zheng-ming

Volume 13 Issue 01

Feb. 2001

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zhou chang-geng, fu yu-chuan, an zhu, et al. K-shell ionization cross sections of zr element at energies from 20keV to 34keV[J]. High Power Laser and Particle Beams, 2001, 13.

Citation:

zhou chang-geng, fu yu-chuan, an zhu, et al. K-shell ionization cross sections of zr element at energies from 20keV to 34keV[J]. High Power Laser and Particle Beams, 2001, 13.

zhou chang-geng, fu yu-chuan, an zhu, et al. K-shell ionization cross sections of zr element at energies from 20keV to 34keV[J]. High Power Laser and Particle Beams, 2001, 13.

Citation:

zhou chang-geng, fu yu-chuan, an zhu, et al. K-shell ionization cross sections of zr element at energies from 20keV to 34keV[J]. High Power Laser and Particle Beams, 2001, 13.

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K-shell ionization cross sections of zr element at energies from 20keV to 34keV

1.
Key Laboratory for Radiation Physics and Technology of Education Ministry,Sichuan University,Chengdu 610064,China;
2.
Institute of Nuclear Physics and Chemistry,CAEP,Mianyang 621900 China

Publish Date: 2001-02-15

Abstract

Abstract

Through bombarding the Zr target by the electrons at energies from 20keV to 34 keV, the K-shell ionization cross section of Zr element is obtained. These data are reported for the first time in the world. In the experiment, the influence of the electrons reflected from the thick substrate was corrected by means of a bipartition model of the electron transport. The mean path of the electrons passing through the Zr target of 24.3m g/cm2 mass thickness is calculated by the EGS4 program of Monte Carlo techniquesl.
- ionization cross sections,
- electron impact,
- electron transport