Measurement of neutron flow with the external target experimental device on CSR

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 近代物理研究所知识存储（2010之前）

	Measurement of neutron flow with the external target experimental device on CSR
	Fu Fen; Xiao Zhi-Gang ; Jin Gen-Ming ; Feng Zhao-Qing
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2006-11-01
卷号	30 期号:11 页码:1083-1087
关键词	CSR neutron flow reaction plane impact parameter
ISSN号	0254-3052
英文摘要	With the construction of the neutron detection wall at the external target position on Heavy Ion Research Facility in Lanzhou-Cooling Storage Ring (HIRFL-CSR), it will be possible to detect high energy neutron. A BUU model is applied to simulate the flow in both symmetric (Ni+Ni, Pb+Pb) and asymmetric(Pb+Ni) systems. It is shown that at above several hundreds MeV/u, the flow signals are very obvious and depend clearly on the centrality of the collisions. Based on the products in the forward angle less than 20 degrees, the simulation also reveals that the determination of the reaction plane and the selection of the impact parameter, both of which are essential in the flow measurement, are well implemented. The double event and its influence on the determination of the neutron flow are also simulated.
WOS关键词	NUCLEAR COLLISIONS ; AU+AU COLLISIONS ; COLLECTIVE FLOW ; FRAGMENT FLOW ; MASS
WOS研究方向	Physics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000241833700010
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/6121]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）近代物理研究所_实验物理中心
通讯作者	Fu Fen
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Fu Fen,Xiao Zhi-Gang,Jin Gen-Ming,et al. Measurement of neutron flow with the external target experimental device on CSR[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(11):1083-1087.
APA	Fu Fen,Xiao Zhi-Gang,Jin Gen-Ming,&Feng Zhao-Qing.(2006).Measurement of neutron flow with the external target experimental device on CSR.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(11),1083-1087.
MLA	Fu Fen,et al."Measurement of neutron flow with the external target experimental device on CSR".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.11(2006):1083-1087.