Measurement of elliptic flow of light nuclei at root s(NN)=200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV at the BNL Relativistic Heavy Ion Collider
文献类型：期刊论文
| 作者 | Adamczyk, L.1; Adkins, J. K.20; Agakishiev, G.18; Aggarwal, M. M.31; Ahammed, Z.49; Alekseev, I.16; Aparin, A.18; Arkhipkin, D.3; Aschenauer, E. C.3; Attri, A.31 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2016-09-23 |
| 卷号 | 94页码:12 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.94.034908 |
| 英文摘要 | We present measurements of second-order azimuthal anisotropy (v(2)) at midrapidity (vertical bar y vertical bar < 1.0) for light nuclei d, t, He-3 (for root s(NN) = 200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV) and antinuclei <(d)over bar> (root s(NN) = 200, 62.4, 39, 27, and 19.6 GeV) and (3)(He) over bar (root s(NN) = 200 GeV) in the STAR (Solenoidal Tracker at RHIC) experiment. The v(2) for these light nuclei produced in heavy-ion collisions is compared with those for p and (p) over bar. We observe mass ordering in nuclei v(2)(p(T)) at low transverse momenta (p(T) < 2.0 GeV/c). We also find a centrality dependence of v(2) for d and <(d)over bar>. The magnitude of v(2) for t and He-3 agree within statistical errors. Light-nuclei v(2) are compared with predictions from a blast-wave model. Atomic mass number (A) scaling of light-nuclei v(2)(p(T)) seems to hold for p(T)/A < 1.5 GeV/c. Results on light-nuclei v(2) from a transport-plus-coalescence model are consistent with the experimental measurements. |
| WOS关键词 | QUARK-GLUON PLASMA ; ANISOTROPIC FLOW ; COALESCENCE MODEL ; COLLISIONS ; PROTON ; MATTER ; COLLABORATION ; PERSPECTIVE ; DEUTERONS ; DETECTOR |
| 资助项目 | RHIC Operations Group ; RCF at BNL ; NERSC Center at LBNL ; KISTI Center in Korea ; Open Science Grid consortium ; Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. NSF ; Ministry of Education and Science of the Russian Federation ; NSFC ; CAS ; MoST ; MoE of China ; National Research Foundation of Korea ; NCKU (Taiwan) ; GA of the Czech Republic ; MSMT of the Czech Republic ; FIAS of Germany ; DAE of India ; DST of India ; UGC of India ; National Science Centre of Poland ; National Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia ; DAE-BRNS[2010/21/15-BRNS/2026] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000383870800001 |
| 资助机构 | RHIC Operations Group ; RCF at BNL ; NERSC Center at LBNL ; KISTI Center in Korea ; Open Science Grid consortium ; Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. NSF ; Ministry of Education and Science of the Russian Federation ; NSFC ; CAS ; MoST ; MoE of China ; National Research Foundation of Korea ; NCKU (Taiwan) ; GA of the Czech Republic ; MSMT of the Czech Republic ; FIAS of Germany ; DAE of India ; DST of India ; UGC of India ; National Science Centre of Poland ; National Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia ; DAE-BRNS |
| 源URL | [http://119.78.100.186/handle/113462/43451]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Adamczyk, L. |
| 作者单位 | 1.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 2.Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.Univ Calif Berkeley, Berkeley, CA 94720 USA 5.Univ Calif Davis, Davis, CA 95616 USA 6.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 7.Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China 8.Univ Illinois, Chicago, IL 60607 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Czech Tech Univ, FNSPE, Prague 11519, Czech Republic |
| 推荐引用方式 GB/T 7714 | Adamczyk, L.,Adkins, J. K.,Agakishiev, G.,et al. Measurement of elliptic flow of light nuclei at root s(NN)=200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV at the BNL Relativistic Heavy Ion Collider[J]. PHYSICAL REVIEW C,2016,94:12. |
| APA | Adamczyk, L..,Adkins, J. K..,Agakishiev, G..,Aggarwal, M. M..,Ahammed, Z..,...&Zyzak, M..(2016).Measurement of elliptic flow of light nuclei at root s(NN)=200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV at the BNL Relativistic Heavy Ion Collider.PHYSICAL REVIEW C,94,12. |
| MLA | Adamczyk, L.,et al."Measurement of elliptic flow of light nuclei at root s(NN)=200, 62.4, 39, 27, 19.6, 11.5, and 7.7 GeV at the BNL Relativistic Heavy Ion Collider".PHYSICAL REVIEW C 94(2016):12. |
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来源：近代物理研究所
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