Collective Flows of O-16+O-16 Collisions with alpha-Clustering Configurations

doi:10.1088/0256-307X/34/9/092101

	Collective Flows of O-16+O-16 Collisions with alpha-Clustering Configurations
	Guo, Chen-Chen 1; He, Wan-Bing 2; Ma, Yu-Gang1,3,4
	2017-08
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	34 期号:9
发表状态	已发表
DOI	10.1088/0256-307X/34/9/092101
摘要	The main purpose of the present work is to discuss whether or not the collective flows in heavy-ion collision at the Fermi energy can be taken as a tool to investigate the cluster configuration in light nuclei. In practice, within an extended quantum molecular dynamics model, four alpha-clustering (linear chain, kite, square and tetrahedron) configurations of O-16 are employed in the initialization, O-16+ O-16 around the Fermi energy (40-60MeV/nucleon) with impact parameter 1-3 fm are simulated, and the directed and elliptic flows are analyzed. It is found that collective flows are influenced by the different alpha-clustering configurations, and the directed flow of free protons is more sensitive to the initial cluster configuration than the elliptic flow. Nuclear reaction at the Fermi energy can be taken as a useful way to study cluster configuration in light nuclei.
收录类别	SCI ; EI
语种	英语
资助项目	China Postdoctoral Science Foundation[2016M591730]
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000412913300010
出版者	IOP PUBLISHING LTD
WOS关键词	QUANTUM MOLECULAR-DYNAMICS
原始文献类型	Article
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/9889
专题	物质科学与技术学院_特聘教授组_马余刚组
通讯作者	Ma, Yu-Gang
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Guo, Chen-Chen,He, Wan-Bing,Ma, Yu-Gang. Collective Flows of O-16+O-16 Collisions with alpha-Clustering Configurations[J]. CHINESE PHYSICS LETTERS,2017,34(9).
APA	Guo, Chen-Chen,He, Wan-Bing,&Ma, Yu-Gang.(2017).Collective Flows of O-16+O-16 Collisions with alpha-Clustering Configurations.CHINESE PHYSICS LETTERS,34(9).
MLA	Guo, Chen-Chen,et al."Collective Flows of O-16+O-16 Collisions with alpha-Clustering Configurations".CHINESE PHYSICS LETTERS 34.9(2017).