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Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV
文献类型：期刊论文
| 作者 | Hays-Wehle, J. P.24; Harris, J. W.53; Han, L. -X.42; Hamed, A.44; Hallman, T. J.5; Haag, B.7; Guryn, W.5; Gupta, N.18; Gupta, A.18; Guertin, S. M.8 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 81期号:2页码:19 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.81.024911 |
| 英文摘要 | We present the first measurements of identified hadron production, azimuthal anisotropy, and pion interferometry from Au + Au collisions below the nominal injection energy at the BNL Relativistic Heavy-Ion Collider (RHIC) facility. The data were collected using the large acceptance solenoidal tracker at RHIC (STAR) detector at root s(NN) = 9.2 GeV from a test run of the collider in the year 2008. Midrapidity results on multiplicity density dN/dy in rapidity y, average transverse momentum < p(T)>, particle ratios, elliptic flow, and Hanbury-Brown-Twiss (HBT) radii are consistent with the corresponding results at similar root s(NN) from fixed-target experiments. Directed flow measurements are presented for both midrapidity and forward-rapidity regions. Furthermore the collision centrality dependence of identified particle dN/dy, < p(T)>, and particle ratios are discussed. These results also demonstrate that the capabilities of the STAR detector, although optimized for root s(NN) = 200 GeV, are suitable for the proposed QCD critical-point search and exploration of the QCD phase diagram at RHIC. |
| WOS关键词 | HEAVY-ION COLLISIONS ; QUARK-GLUON PLASMA ; RELATIVISTIC NUCLEAR COLLISIONS ; RESISTIVE PLATE CHAMBERS ; TIME PROJECTION CHAMBER ; QCD PHASE-TRANSITION ; FINITE-TEMPERATURE ; HADRON-PRODUCTION ; PION INTERFEROMETRY ; COULOMB CORRECTIONS |
| 资助项目 | Offices of NP ; US DOE Office of Science ; US NSF ; Sloan Foundation ; DFG cluster of excellence 'Origin and Structure of the Universe' ; RA ; RPL ; EMN of France ; STFC ; EPSRC of the United Kingdom ; FAPESP of Brazil ; Russian Ministry of Sci. and Tech. ; NNSFC ; CAS ; MoST ; MoE of China ; IRP ; GA of the Czech Republic ; FOM of the Netherlands ; DAE ; DST ; CSIR of the Government of India ; Polish State Committee for Scientific Research ; Korea Sci. & Eng. Foundation ; Korea Research Foundation ; [CNRS/IN2P3] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000278341300032 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | Offices of NP ; US DOE Office of Science ; US NSF ; Sloan Foundation ; DFG cluster of excellence 'Origin and Structure of the Universe' ; RA ; RPL ; EMN of France ; STFC ; EPSRC of the United Kingdom ; FAPESP of Brazil ; Russian Ministry of Sci. and Tech. ; NNSFC ; CAS ; MoST ; MoE of China ; IRP ; GA of the Czech Republic ; FOM of the Netherlands ; DAE ; DST ; CSIR of the Government of India ; Polish State Committee for Scientific Research ; Korea Sci. & Eng. Foundation ; Korea Research Foundation |
| 公开日期 | 2011-04-20 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/7909]  |
| 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 | Abelev, B. I. |
| 作者单位 | 1.Bhabha Atom Res Ctr, Ctr Variable Energy Cyclotron, Kolkata 700064, W Bengal, India 2.Rice Univ, Houston, TX 77251 USA 3.Argonne Natl Lab, Argonne, IL 60439 USA 4.Univ Birmingham, Birmingham, W Midlands, England 5.Brookhaven Natl Lab, Upton, NY 11973 USA 6.Univ Calif Berkeley, Berkeley, CA 94720 USA 7.Univ Calif Davis, Davis, CA 95616 USA 8.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 9.Univ Estadual Campinas, Sao Paulo, Brazil 10.Univ Illinois, Chicago, IL 60607 USA |
| 推荐引用方式 GB/T 7714 | Hays-Wehle, J. P.,Harris, J. W.,Han, L. -X.,et al. Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV[J]. PHYSICAL REVIEW C,2010,81(2):19. |
| APA | Hays-Wehle, J. P..,Harris, J. W..,Han, L. -X..,Hamed, A..,Hallman, T. J..,...&Longacre, R. S..(2010).Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV.PHYSICAL REVIEW C,81(2),19. |
| MLA | Hays-Wehle, J. P.,et al."Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV".PHYSICAL REVIEW C 81.2(2010):19. |
入库方式： OAI收割
来源：近代物理研究所
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