alpha Fragment emission in 25MeV/u (6) He+Be-9 break-up reaction

	alpha Fragment emission in 25MeV/u (6) He+Be-9 break-up reaction
	Li, ZH ; Ye, YL ; Chen, T ; Jiang, DX ; Hua, H ; Li, XQ ; Wang, QJ ; Ge, YC ; Pang, DY ; Di, ZY
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2003-03-01
卷号	27 页码:206-210
关键词	neutron-halo nuclei break-up reaction diffraction dissociation abrasion process
ISSN号	0254-3052
英文摘要	Energy and angular distributions of a fragments produced in 25Mev/u He-6 + Be-9 break-up reaction were measured. We calculated double differential cross section and angle distribution of He-4 fragment for He-6 breakup reaction in terms of direct process theory including nuclear diffraction dissociation and stripping process based on Serber model. The influence of the diffraction dissociation and abrasion process to the break-up reaction is investigated by the Serber model. The theoretical analysis indicates that the large breakup cross section of He-6 comes mainly from the low two-neutron separation energy, but the difference of radius size between He-6 and Li-6 has small influence on the results.
WOS关键词	INTERACTION CROSS-SECTIONS ; ISOTOPES ; NUCLEI ; RADII
WOS研究方向	Physics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000182881100005
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/39003]
专题	中国科学院近代物理研究所
通讯作者	Li, ZH
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Peking Univ, Sch Phys, Dept Tech Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Li, ZH,Ye, YL,Chen, T,et al. alpha Fragment emission in 25MeV/u (6) He+Be-9 break-up reaction[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27:206-210.
APA	Li, ZH.,Ye, YL.,Chen, T.,Jiang, DX.,Hua, H.,...&Zhan, WL.(2003).alpha Fragment emission in 25MeV/u (6) He+Be-9 break-up reaction.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27,206-210.
MLA	Li, ZH,et al."alpha Fragment emission in 25MeV/u (6) He+Be-9 break-up reaction".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27(2003):206-210.