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L-shell x-ray yields and production cross-sections of molybdenum induced by low-energy highly charged argon ions

文献类型：期刊论文

作者Du, Juan; Xu, Jinzhang; Chen, Ximeng; Yang, Zhihu; Shao, Jianxiong; Cui, Ying; Zhang, Hongqiang; Gao, Zhimin; Liu, Yuwen
刊名PHYSICA SCRIPTA
出版日期2007-06-01
卷号75页码:837-840
ISSN号0031-8949
DOI10.1088/0031-8949/75/6/013
英文摘要L-shell x-ray yields of molybdenum bombarded by highly charged Arq+ ions (q = 11-16) are measured. The x-ray production cross-sections are extracted from the yields data. The energy of the incident Ar ions ranges from 200 to 350 keV. After the binding energy correction, experimental data are explained in the framework of binary-encounter-approximation (BEA). The direct ionization is treated in the united atom (UA) limit (Lapicki and Lichten 1985 Phys. Rev. A 31 1354), not in the separate atom (SA) limit. The calculation results of BEA (Gacia and Fortner 1973 Rev. Mod. Phys. 45 111) are much lower than the experimental results, while the results of binding energy modified BEA are basically in agreement with the experimental results.
WOS关键词ABOVE-SURFACE ; HOLLOW ATOMS ; NEUTRALIZATION ; COLLISIONS ; TARGET ; SLOW ; BOMBARDMENT ; IONIZATION
WOS研究方向Physics
语种英语
WOS记录号WOS:000247103800013
出版者IOP PUBLISHING LTD
源URL[http://119.78.100.186/handle/113462/27805]  
专题中国科学院近代物理研究所
通讯作者Du, Juan
作者单位1.Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Du, Juan,Xu, Jinzhang,Chen, Ximeng,et al. L-shell x-ray yields and production cross-sections of molybdenum induced by low-energy highly charged argon ions[J]. PHYSICA SCRIPTA,2007,75:837-840.
APA Du, Juan.,Xu, Jinzhang.,Chen, Ximeng.,Yang, Zhihu.,Shao, Jianxiong.,...&Liu, Yuwen.(2007).L-shell x-ray yields and production cross-sections of molybdenum induced by low-energy highly charged argon ions.PHYSICA SCRIPTA,75,837-840.
MLA Du, Juan,et al."L-shell x-ray yields and production cross-sections of molybdenum induced by low-energy highly charged argon ions".PHYSICA SCRIPTA 75(2007):837-840.

入库方式： OAI收割

来源：近代物理研究所

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