K-shell ionization cross sections by electron bombardment at low energies

被引：42
|
作者：
He, FQ
Peng, XF
Long, XG
Luo, ZM
An, Z
机构：
[1] Inst. of Nucl. Sci. and Technology, Sichuan Union University
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 129卷 / 04期
关键词：
D O I：
10.1016/S0168-583X(97)00163-8
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Measurements have been made of the total cross sections for ionization of the K-shell by bombarding thin foil targets with 50 keV electrons from a gun in the case of the elements Ti, Cr, Ni and Cu. The corrections for electrons reflected by the substrate were performed using a bipartition model of electron transport. The results are compared with the theoretical calculations and the earlier experimental results. (C) 1997 Elsevier Science B.V.
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页码：445 / 450
页数：6
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