Multiple ionization effect of Ta induced by heavy ions

doi:10.7498/aps.61.193201

	Multiple ionization effect of Ta induced by heavy ions
	Cheng, R2 ; Wang, X 2,3; Zhao, YT2 ; Zhou, XM2 ; Xu, G 2; Sun, YB2 ; Lei, Y2 ; Wang, YY2 ; Ren, JR 2; Yu, Y 2
刊名	ACTA PHYSICA SINICA
	2012
卷号	61 页码:193201
关键词	X-rays fluorescence yield highly charged ions multiple ionization effect
ISSN号	1000-3290
DOI	10.7498/aps.61.193201
英文摘要	The M X-ray spectra of Ta induced by H+, He2+, Ar11+ and Xe20+ are measured in Heavy Ion Research Facility in Lanzhou. The intensities of M-gamma (M3N5) and M-alpha beta (M4,5N6,7), i.e. I-gamma and I-alpha beta, are also derived from the spectra. It is found that the intensity ratio of I-gamma/I-alpha beta increases with the increase of projectile atomic number. The results show that the M-3-subshell fluorescence yield omega(3) of Ta target is greatly enhanced, owing to multiple ionization effect in collision with heavy ions.
资助项目	Science Foundation of Education Department of Shaanxi Province[2010JK895]
WOS关键词	X-rays; fluorescence yield; highly charged ions; multiple ionization effect
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000311841100019
资助机构	Major State Basic Research Development Program of China ; Major State Basic Research Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Science Foundation of Education Department of Shaanxi Province ; Science Foundation of Education Department of Shaanxi Province
内容类型	期刊论文
源URL	[http://ir.impcas.ac.cn/handle/113462/23412]
专题	近代物理研究所_实验物理中心近代物理研究所_兰州重离子研究装置
通讯作者	Wang, X (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
作者单位	1.Xianyang Normal Univ, Xianyang 712000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Xi An Jiao Tong Univ, Sch Sci, Dept Phys, Xian 710049, Peoples R China
推荐引用方式 GB/T 7714	Cheng, R,Wang, X,Zhao, YT,et al. Multiple ionization effect of Ta induced by heavy ions[J]. ACTA PHYSICA SINICA,2012,61:193201.
APA	Cheng, R.,Wang, X.,Zhao, YT.,Zhou, XM.,Xu, G.,...&Wang, X .(2012).Multiple ionization effect of Ta induced by heavy ions.ACTA PHYSICA SINICA,61,193201.
MLA	Cheng, R,et al."Multiple ionization effect of Ta induced by heavy ions".ACTA PHYSICA SINICA 61(2012):193201.