CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Scaling of anisotropic flow and momentum-space densities tor light particles in intermediate energy heavy ion collisions
Yan, TZ; Ma, YG(马余刚); Cai, XZ(蔡翔舟); Chen, JG(陈金根); Fang, DQ(方德清); Guo, W(郭威); Ma, CW; Ma, E; Shen, WQ(沈文庆); Tian, WD; Wang, K; Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2006
Source PublicationPHYSICS LETTERS B
ISSN0370-2693
Volume638Issue:1Pages:50
AbstractAnisotropic flows (upsilon(2) and upsilon(4)) of light nuclear clusters are studied by isospin-dependent quantum molecular dynamics model for the system of Kr-86 + Sn-124 at intermediate energy and large impact parameters. Number-of-nucleon scaling of the elliptic flow (upsilon(2)) are demonstrated for the light fragments up to A = 4, and the ratio of upsilon(4)/upsilon(2)(2) shows a constant value of 1/2. In addition, the momentum-space densities of different clusters are also surveyed as functions of transverse momentum, in-plane transverse momentum and azimuth angle relative to the reaction plane. The results can be essentially described by momentum-space power law. All the above phenomena indicate that there exists a number-of-nucleon scaling for both anisotropic flow and momentum-space densities for light clusters, which can be understood by the coalescence mechanism in nucleonic degree of freedom for the cluster formation. (c) 2006 Elsevier B.V. All rights reserved.
KeywordAnisotropic Flow Momentum Space Density Power-law Behavior Number-of-nucleon Scaling Coalescence Model Qmd
Subject AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000238489700008
Citation statistics
Cited Times:46[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8660
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorMa, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Yan, TZ,Ma, YG,Cai, XZ,et al. Scaling of anisotropic flow and momentum-space densities tor light particles in intermediate energy heavy ion collisions[J]. PHYSICS LETTERS B,2006,638(1):50.
APA Yan, TZ.,Ma, YG.,Cai, XZ.,Chen, JG.,Fang, DQ.,...&Ma, YG .(2006).Scaling of anisotropic flow and momentum-space densities tor light particles in intermediate energy heavy ion collisions.PHYSICS LETTERS B,638(1),50.
MLA Yan, TZ,et al."Scaling of anisotropic flow and momentum-space densities tor light particles in intermediate energy heavy ion collisions".PHYSICS LETTERS B 638.1(2006):50.
Files in This Item: Download All
File Name/Size DocType Version Access License
Scaling of anisotrop(304KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yan, TZ]'s Articles
[Ma, YG(马余刚)]'s Articles
[Cai, XZ(蔡翔舟)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yan, TZ]'s Articles
[Ma, YG(马余刚)]'s Articles
[Cai, XZ(蔡翔舟)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yan, TZ]'s Articles
[Ma, YG(马余刚)]'s Articles
[Cai, XZ(蔡翔舟)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Scaling of anisotropic flow and momentum-space densities tor light particles in intermediate energy heavy ion collisions.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.