| MEASUREMENTS OF Fe AND Cu K-Shell IONIZATION CROSS SECTIONS BY SLOW ELECTRON IMPACT |
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| 作者姓名： | Li Taihua An Zhu Luo Zhengming Center for Radiation Physics Institute of Nuclear Science and Technology Sichuan Union University Chengdu |
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| 作者单位： | Li Taihua An Zhu Luo Zhengming Center for Radiation Physics，Institute of Nuclear Science and Technology，Sichuan Union University Chengdu 610064 |
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| 摘 要： | ＭＥＡＳＵＲＥＭＥＮＴＳＯＦＦｅＡＮＤＣｕＫ－ＳｈｅｌＩＯＮＩＺＡＴＩＯＮＣＲＯＳＳＳＥＣＴＩＯＮＳＢＹＳＬＯＷＥＬＥＣＴＲＯＮＩＭＰＡＣＴＬｉＴａｉｈｕａＡｎＺｈｕＬｕｏＺｈｅｎｇｍｉｎｇＣｅｎｔｅｒｆｏｒＲａｄｉａｔｉｏｎＰｈｙｓｉｃｓ，Ｉｎｓ...
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MEASUREMENTS OF Fe AND Cu K - Shell IONIZATION CROSS SECTIONS BY SLOW ELECTRON IMPACT |
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| Li Taihua An Zhu Luo Zhengming Center for Radiation Physics,Institute of Nuclear Science and Technology,Sichuan Union University Chengdu .MEASUREMENTS OF Fe AND Cu K - Shell IONIZATION CROSS SECTIONS BY SLOW ELECTRON IMPACT[J].Journal of Atomic and Molecular Physics,1997(1). |
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| Authors: | Li Taihua An Zhu Luo Zhengming Center for Radiation Physics |
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| Institution: | Li Taihua An Zhu Luo Zhengming Center for Radiation Physics,Institute of Nuclear Science and Technology,Sichuan Union University Chengdu 610064 |
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| Abstract: | At energies from near threshold to 25 keV, clectron induced Fe and Cu K shell ionization cross sections have been measured. Correction has been made for the influence of substrate of thin targets on ionization cross sections using the bipartition model of electon transport. The obtained cross sections are found to be in good agreement with existing data and are well reproduced by the empirical formula of Green and Cosslett down to the vicinity of threshold energy. |
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| Keywords: | Electron induced K shell ionization cross sections Thin target with thick substrate Electron transport |
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