Isospin effects on squeeze-out flow in heavy-ion collisions

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	Isospin effects on squeeze-out flow in heavy-ion collisions
	Li, WF ; Zhang, FS ; Chen, LW ; Zhu, ZY
刊名	EUROPEAN PHYSICAL JOURNAL A
	2000-10-01
卷号	9 期号:2 页码:149-152
ISSN号	1434-6001
英文摘要	The squeeze-out flow in reactions of Sn-124 + Sn-124 and Ba-124 + Ba-124 at different incident energies for different impact parameters is investigated by means of an isospin-dependent quantum molecular dynamics model. For the first time, it is found that the more neutron-rich system (Sn-124 + Sn-124) exhibits weaker squeeze-out flow. This, isospin dependence of the squeeze-out flow is shown to mainly result from the isospin dependence of nucleon-nucleon cross-section and the symmetry energy.
WOS关键词	QUANTUM MOLECULAR-DYNAMICS ; INTERMEDIATE ENERGIES ; COLLECTIVE FLOW ; AU+AU COLLISIONS ; NUCLEAR-MATTER ; DEPENDENCE ; MODEL
WOS研究方向	Physics
语种	英语
出版者	SPRINGER-VERLAG
WOS记录号	WOS:000166151900001
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/1341]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Zhang, FS
作者单位	1.Acad Sinica, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.CCAST, World Lab, Beijing 100080, Peoples R China 3.Acad Sinica, Shanghai Inst Nucl Res, Shanghai 201800, Peoples R China 4.Natl Lab Heavy Iob Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Li, WF,Zhang, FS,Chen, LW,et al. Isospin effects on squeeze-out flow in heavy-ion collisions[J]. EUROPEAN PHYSICAL JOURNAL A,2000,9(2):149-152.
APA	Li, WF,Zhang, FS,Chen, LW,&Zhu, ZY.(2000).Isospin effects on squeeze-out flow in heavy-ion collisions.EUROPEAN PHYSICAL JOURNAL A,9(2),149-152.
MLA	Li, WF,et al."Isospin effects on squeeze-out flow in heavy-ion collisions".EUROPEAN PHYSICAL JOURNAL A 9.2(2000):149-152.