Correction of substrate effect in the measurement of 8{endash}25-keV electron-impact {ital K}-shell ionization cross sections of Cu and Co elements
- Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, People`s Republic of (China)
The experimental measurement of electron-impact {ital K}-shell ionization cross sections of Cu and Co elements within the energy region 8{endash}25 keV was reported. The influence of a substrate of thin targets on ionization cross sections has been corrected by a method based upon a bipartition model of electron transport [Z. M. Luo, Phys. Rev. B {bold 32}, 812 (1985); {bold 32}, 824 (1985)]. The measured cross sections are in good agreement with existing data and are well reproduced by the empirical formula of Green and Cosslett [Proc. Phys. Soc. London {bold 78}, 1206 (1961)]. {copyright} {ital 1996 The American Physical Society.}
- OSTI ID:
- 385689
- Journal Information:
- Physical Review A, Journal Name: Physical Review A Journal Issue: 4 Vol. 54; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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