Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2004-2010年

	Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions
	Liu, GH(刘桂华） ; Ma, YG（马余刚） ; Cai, XZ（蔡翔舟） ; Fang, DQ（方德清） ; Shen, WQ（沈文庆） ; Tian, WD ; Wang, K
刊名	CHINESE PHYSICS C
	2009
卷号	33 页码:3
关键词	hard photon azimuthal asymmetry BUU impact parameter dependence energy dependence
ISSN号	1674-1137
通讯作者	Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
英文摘要	Hard photon emitted from energetic heavy ion collisions is of very interesting since it, does not, experience the late-stage nuclear interaction, therefore it is useful to explore the early-stage information of matter phase. In this work, we ha re, calculated the impact parameter and beam energy dependence for azimuthal asymmetry characterized by directed transverse flow parameter F and elliptic asymmetry coefficient nu 2, of direct photons and the corresponding free protons in intermediate energy heavy-ion collisions. It is further shown the anti-correlated azimuthal asymmetry between direct, photons and free protons.
学科主题	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000264986200029
公开日期	2012-04-11
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/6936]
专题	上海应用物理研究所_中科院上海应用物理研究所2004-2010年
推荐引用方式 GB/T 7714	Liu, GH,Ma, YG,Cai, XZ,et al. Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions[J]. CHINESE PHYSICS C,2009,33:3.
APA	Liu, GH.,Ma, YG.,Cai, XZ.,Fang, DQ.,Shen, WQ.,...&Wang, K.(2009).Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions.CHINESE PHYSICS C,33,3.
MLA	Liu, GH,et al."Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions".CHINESE PHYSICS C 33(2009):3.