Multiple ionization effects in M X-ray emission induced by heavy ions

doi:10.1016/j.physleta.2012.02.032

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 兰州重离子研究装置

	Multiple ionization effects in M X-ray emission induced by heavy ions
	Yu, Y 2,3; Li, YF 2,3; Zhao, YT 2; Li, YZ 4; Liang, CH 4; Xiao, GQ2 ; Zhao, YT (reprint author), Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China.; Zhang, XA 4; Cheng, R 2; Zhou, XM 2
刊名	PHYSICS LETTERS A
	2012
卷号	376 页码:1197-1200
关键词	X-ray Emission Multiple Ionization Effect Heavy Ions Ionization Cross Section
ISSN号	0375-9601
DOI	10.1016/j.physleta.2012.02.032
英文摘要	M-shell ionization of tungsten by Ar12+ ions were investigated in the energy range of 1.2-3.0 MeV. The measurements were also implemented for H, He and Xe ions as a comparative study. A significant shift of the M X-ray lines to the higher energy side caused by multiple ionizations, which was verified by the analysis of the intensity ratios of M-gamma and M-alpha beta, was observed. The total experimental cross sections of tungsten were compared with the PWBA and ECPSSR theoretical predictions, which are based on two extreme assumptions, namely, single ionization and full ionization. (C) 2012 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China (NSFC)[11075192] ; National Natural Science Foundation of China (NSFC)[11075125] ; National Natural Science Foundation of China (NSFC)[11075135] ; National Natural Science Foundation of China (NSFC)[10805063]
WOS关键词	PRODUCTION CROSS-SECTIONS ; INNER-SHELL IONIZATION ; CHARGED-PARTICLES ; IMPACT ; ELEMENTS ; PROTON ; COLLISIONS ; CAPTURE ; CARBON ; OXYGEN
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000302454800004
资助机构	Major State Basic Research Development Program of China ('973' program) ; Major State Basic Research Development Program of China ('973' program) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
内容类型	期刊论文
源URL	[http://ir.impcas.ac.cn/handle/113462/23410]
专题	近代物理研究所_兰州重离子研究装置
通讯作者	Zhao, YT (reprint author), Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Xianyang Normal Univ, Xianyang 713000, Peoples R China
推荐引用方式 GB/T 7714	Yu, Y,Li, YF,Zhao, YT,et al. Multiple ionization effects in M X-ray emission induced by heavy ions[J]. PHYSICS LETTERS A,2012,376:1197-1200.
APA	Yu, Y.,Li, YF.,Zhao, YT.,Li, YZ.,Liang, CH.,...&Wang, X.(2012).Multiple ionization effects in M X-ray emission induced by heavy ions.PHYSICS LETTERS A,376,1197-1200.
MLA	Yu, Y,et al."Multiple ionization effects in M X-ray emission induced by heavy ions".PHYSICS LETTERS A 376(2012):1197-1200.