Molybdenum L-shell X-ray production by 350-600 keV Xeq+ (q=25-30) ions
文献类型：期刊论文
| 作者 | Zhang, Y.1 ; Xiao, G.1; Zhao, Y.1; Zhang, X.2; Shao, J.3; Cui, Y.3; Xu, J.3; Yang, Z.1; Chen, X.3; Zhang, H.3
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 出版日期 | 2010-05-15 |
| 卷号 | 268期号:10页码:1564-1567 |
| 关键词 | Highly charged xenon ions Molybdenum L-shell X-ray production |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2009.12.020 |
| 英文摘要 | Molybdenum L-shell X-rays were produced by Xeq+ (q = 25-30) bombardment at low energies from 2.65 to 4.55 keV/amu (350-600 keV). We observed a kinetic energy threshold of Mo L-shell ionization down to 2.65-3.03 keV/amu (350-400 keV). The charge state effect of the incident ions was not observed which shows that the ions were neutralized, reaching an equilibrium charge state and losing their initial charge state memory before production of L-shell vacancies resulted in X-ray production. The experimental ionization cross sections were compared with those from Binary Encounter Approximation theory. Taking into account projectile deflection in the target nuclear Coulomb field, the ionization cross section of Mo L-shell near the kinetic energy threshold was well described. (C) 2010 Published by Elsevier B.V. |
| WOS关键词 | HIGHLY-CHARGED IONS ; CROSS-SECTIONS ; ENERGY-LOSS ; IONIZATION ; PARTICLES ; HEAVY ; SLOW ; COLLISIONS ; SURFACES ; IMPACT |
| 资助项目 | Science and Technology Ministry Foundation of China[2002CCA00900] ; National Natural Science Foundation of China[10274088] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000277857700006 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Science and Technology Ministry Foundation of China ; National Natural Science Foundation of China |
| 公开日期 | 2011-04-20 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/7935]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Chen, X. |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Normal Coll Xianyang, Xianyang 713000, Peoples R China 3.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Y.,Xiao, G.,Zhao, Y.,et al. Molybdenum L-shell X-ray production by 350-600 keV Xeq+ (q=25-30) ions[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2010,268(10):1564-1567. |
| APA | Zhang, Y..,Xiao, G..,Zhao, Y..,Zhang, X..,Shao, J..,...&Zhang, H..(2010).Molybdenum L-shell X-ray production by 350-600 keV Xeq+ (q=25-30) ions.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,268(10),1564-1567. |
| MLA | Zhang, Y.,et al."Molybdenum L-shell X-ray production by 350-600 keV Xeq+ (q=25-30) ions".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 268.10(2010):1564-1567. |
入库方式： OAI收割
来源：近代物理研究所
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