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Mg K-shell x-ray emission induced by various ions

文献类型：期刊论文

作者Wei, Jing2,3; Zhou, Xianming2,3,4; Cheng, Rui1; Liang, Changhui2,3; Mei, Cexiang2,3; Zeng, Lixia2,3; Chen, Yanhong1; Xiao, Guoqing1; Zhang, Xiaoan1,2,3; Zhao, Yongtao1,4
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期2021-06-01
卷号496页码:78-83
关键词Ions X-ray Production cross section BEA ECPSSR
ISSN号0168-583X
DOI10.1016/j.nimb.2021.03.023
通讯作者Zhou, Xianming(xmzhou19860208@163.com)
英文摘要Mg K-shell x-ray production cross sections have been investigated for the impact of H+, He2+ and highly charged heavy ions Xe20+ and Eu20+ in the energy range near the Bohr velocity. The x-ray production cross sections were extracted from the yield and compared with various theoretical calculations. It is found that, with the same incident energy per nucleon, the cross section induced by light ions is lower than that produced by highly charged heavy ions by a factor of about 10(4). With the impact of H+ and He2+ ions, the x-ray emission cross section can be well predicted by ECPSSR theory. However, for the bombardment of highly charged heavy ions, the BEA calculation, corrected both by Coulomb repulsion and effective nuclear charge, results in a good estimation to the experimental data.
WOS关键词IONIZATION CROSS-SECTIONS ; ELEMENTAL ANALYSIS ; HYDROGEN ; AL
资助项目National Key R&D Program of China[2017YFA0402300] ; National Natural Science Foundation of China[11505248] ; National Natural Science Foundation of China[11775042] ; National Natural Science Foundation of China[11875096] ; National Natural Science Foundation of China[U1532263] ; National Natural Science Foundation of China[11605147] ; National Natural Science Foundation of China[11775278] ; Scientific research plan of Science and Technology Department of Shannxi Provience[2021JQ-812] ; Scientific Research Program - Shaanxi Provincial Education Department[20JK0975] ; Xianyang Normal univestity Science Foundation[XSYK20009] ; Xianyang Normal univestity Science Foundation[XSYK20024]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000717075700003
出版者ELSEVIER
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; Scientific research plan of Science and Technology Department of Shannxi Provience ; Scientific Research Program - Shaanxi Provincial Education Department ; Xianyang Normal univestity Science Foundation
源URL[http://119.78.100.186/handle/113462/138348]  
专题中国科学院近代物理研究所
通讯作者Zhou, Xianming
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Xianyang Normal Univ, Ion Beam & Opt Phys Joint Lab, Xianyang 712000, Peoples R China
3.Xianyang Normal Univ, CAS, IMP, Xianyang 712000, Peoples R China
4.Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China
推荐引用方式
GB/T 7714		 Wei, Jing,Zhou, Xianming,Cheng, Rui,et al. Mg K-shell x-ray emission induced by various ions[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2021,496:78-83.
APA Wei, Jing.,Zhou, Xianming.,Cheng, Rui.,Liang, Changhui.,Mei, Cexiang.,...&Zhao, Yongtao.(2021).Mg K-shell x-ray emission induced by various ions.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,496,78-83.
MLA Wei, Jing,et al."Mg K-shell x-ray emission induced by various ions".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 496(2021):78-83.

入库方式： OAI收割

来源：近代物理研究所

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