Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles

	Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles
	Han Jianlong 1; Wang Qi 1; Xiao Zhigang 1; Xu Hushan 1; Sun Zhiyu 1; Hu Zhengguo 1; Zhang Xueyin 1; Wang Hongwei 1; Mao Ruishi 1; Yuan Xiaohua 1
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2006
卷号	30 期号:11 页码:1058-1061
关键词	Rich Nuclei Proton Halo Shell State
ISSN号	0254-3052
其他题名	Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles
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 shows clearly that there exists a turning point in the range of small scattering angles (6°-20°) for ~(17)F having exotic structure, while no turning point was observed in the ~(17)O elastic scattering. The experimental results have been compared with previous data. Systematical analysis on the available data seems to conclude that there is an exotic behavior of elastic scattering differential cross-sections of weakly bound nuclei with halo or skin structure as compared with that of the ordinary nuclei near stable line. Therefore the fact that the turning point of the logarithms of differential cross-sections appears at small angle for weakly bound nuclei could be used as a new probe to investigate the halo and skin phenomenon.
语种	英语
CSCD记录号	CSCD:2512202
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139303]
专题	中国科学院近代物理研究所
作者单位	1.中国科学院近代物理研究所 2.Centro de Ciencias Fisicas, National University of Mexico 3.中国科学院理论物理研究所 4.Center of Theoretical Nuclear Physics
推荐引用方式 GB/T 7714	Han Jianlong,Wang Qi,Xiao Zhigang,et al. Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(11):1058-1061.
APA	Han Jianlong.,Wang Qi.,Xiao Zhigang.,Xu Hushan.,Sun Zhiyu.,...&Li Songlin.(2006).Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(11),1058-1061.
MLA	Han Jianlong,et al."Exotic behavior of elastic scattering differential cross-sections of weakly bound nucleus (17)F at small angles".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.11(2006):1058-1061.