Elastic scattering angular dispersion of weakly bound nucleus (17)F

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	Elastic scattering angular dispersion of weakly bound nucleus (17)F
	Jia Fei; Wang Qi; Han Jian-Long; Xiao Zhi-Gang; Xu Hu-Shan; Sun Zhi-Yu; Hu Zheng-Guo; Zhang Xue-Yin; Wang Hong-Wei; Mao Rui-Shi
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2006
卷号	30 期号:S2 页码:136-140
关键词	Interaction Cross-sections Proton Halo Reaction-mechanisms Rich Nuclei Collisions Shell Coherence State Ribll
ISSN号	0254-3052
英文摘要	The differential cross-sections for elastic scattering of (17)F and (17)O on (208)Pb have been measured at Radioactive Ion Beam Line at Lanzhou (RIBLL). The variation of the logarithms of differential cross-sections with the square of scattering angles, viz. angulax dispersion plot, shows clearly that there exists a turning point in the range of small scattering angles (6 degrees-20 degrees) for (17)F due to its exotic structure, while no turning point was observed for (17)O. The experimental results have been compared with previous data of other groups. Systematical analysis on the available data seems to conclude that there is an exotic behavior of elastic scattering angular dispersion of weakly bound nuclei with halo or skin structure as compared with that of the stable nuclei. Therefore the fact that the turning point of the elastic scattering angular dispersion plot appears at small angle for weakly bound nuclei can be used as a new probe to investigate the halo and skin phenomenon.
学科主题	Physics
URL标识	查看原文
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5834]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Wang, Q , Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Jia Fei,Wang Qi,Han Jian-Long,et al. Elastic scattering angular dispersion of weakly bound nucleus (17)F[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(S2):136-140.
APA	Jia Fei.,Wang Qi.,Han Jian-Long.,Xiao Zhi-Gang.,Xu Hu-Shan.,...&Ren Zhong-Zhou.(2006).Elastic scattering angular dispersion of weakly bound nucleus (17)F.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(S2),136-140.
MLA	Jia Fei,et al."Elastic scattering angular dispersion of weakly bound nucleus (17)F".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.S2(2006):136-140.