Measurement of 8—25keV electron impact K—shell ionization cross sections of Cu and Co elements |
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引用本文: | 安竹,李泰华,等.Measurement of 8—25keV electron impact K—shell ionization cross sections of Cu and Co elements[J].核技术(英文版),1996,7(1):32-35. |
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作者姓名: | 安竹 李泰华 |
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作者单位: | [1]InstituteofNuclearScienceandTechnology,SichuanunionUniversity,Chengdu610064 [2]InstituteofNuclearScience,SichuanunionUniversity,Chengdu610064 |
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摘 要: | The influence of substrate of thin targets on ionization cross sections has been corrected by a new method based upon the bipartition model of electron transport.The measured cross sections for Cu element are in good agreement with existing experimental data and those produced by the empirical formula of Green and Cosslett.Cross sections for Co element are measured for the first time.
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关 键 词: | Cu Co 电子碰撞 K层电离截面 |
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