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K and L-shell X-ray production cross sections for 50-250 keV proton impact on elements with Z=26-30

文献类型：期刊论文

作者Wang, Yuyu2; Lei, Yu2; Sun, Yuanbo2; Zhao, Yongtao2; Zhou, Xianming2; Cheng, Rui2; Wang, Xing1,2
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期2013-03-15
卷号299页码:61-67
关键词X-ray Spectrum Proton Impact Pixe Production Cross Section Ecpssr Theory
ISSN号0168-583X
DOI10.1016/j.nimb.2013.01.041
文献子类Article
英文摘要The K and L-shell X-ray production cross sections of Fe, Co, Ni, Cu and Zn elements are measured by 50-250 keV proton impact. The results are compared with Binary Encounter Approximation (BEA), Plane Wave Born Approximation (PWBA) and Energy loss Coulomb repulsion Perturbed Stationary State Relativistic (ECPSSR) theoretical predictions, as well as with experimental data of other authors. The ECPSSR theory agrees well with the K-shell cross section, but it overestimates the L-shell cross section by a maximum factor of about 7. The ECPSSR theory predicts a good trend to the production cross section ratio of the L to K-shell X-ray. Published by Elsevier B.V.
WOS关键词HEAVY CHARGED-PARTICLES ; ION-ATOM COLLISIONS ; ECPSSR THEORY ; PERSONAL-COMPUTER ; CALCULATING K ; PIXE ; IONIZATION ; APPROXIMATION ; PROGRAM ; COPPER
资助项目National Natural Science Foundation of China (NSFC)[11075125] ; National Natural Science Foundation of China (NSFC)[11075135] ; National Natural Science Foundation of China (NSFC)[11075192] ; National Natural Science Foundation of China (NSFC)[11105192] ; National Natural Science Foundation of China (NSFC)[11275238] ; National Natural Science Foundation of China (NSFC)[11205225] ; National Natural Science Foundation of China (NSFC)[11275241]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000317322200009
出版者ELSEVIER SCIENCE BV
源URL[http://119.78.100.186/handle/113462/48413]  
专题近代物理研究所_实验物理中心
通讯作者Zhou, Xianming
作者单位1.Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yuyu,Lei, Yu,Sun, Yuanbo,et al. K and L-shell X-ray production cross sections for 50-250 keV proton impact on elements with Z=26-30[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2013,299:61-67.
APA Wang, Yuyu.,Lei, Yu.,Sun, Yuanbo.,Zhao, Yongtao.,Zhou, Xianming.,...&Wang, Xing.(2013).K and L-shell X-ray production cross sections for 50-250 keV proton impact on elements with Z=26-30.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,299,61-67.
MLA Wang, Yuyu,et al."K and L-shell X-ray production cross sections for 50-250 keV proton impact on elements with Z=26-30".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 299(2013):61-67.

入库方式： OAI收割

来源：近代物理研究所

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