Recent results for STAR root s(NN)=4.9 GeV Al+Au and root s(NN)=4.5 GeV Au+Au Fixed-Target Collisions

doi:10.1016/j.nuclphysa.2018.10.051

	Recent results for STAR root s(NN)=4.9 GeV Al+Au and root s(NN)=4.5 GeV Au+Au Fixed-Target Collisions
	Wu, Yang 1; Adam, J.13; Adamczyk, L.3; Adams, J. R.35; Adkins, J. K.26; Agakishiev, G.25; Aggarwal, M. M.37; Ahammed, Z.57; Alekseev, I 4,31; Anderson, D. M.51
刊名	NUCLEAR PHYSICS A
	2019-02-01
卷号	982 页码:899-902
关键词	STAR fixed-target FXT spectra directed flow elliptic flow strangeness rapidity density
ISSN号	0375-9474
DOI	10.1016/j.nuclphysa.2018.10.051
英文摘要	We present recent results from Al(beam)+Au(target) collisions at root s(NN) = 4.9 GeV and Au+Au collisions at root s(NN) = 4.5 GeV from the STAR fixed-target (FXT) program. We report transverse mass spectra of protons, K-s(0) and Lambda, rapidity density distributions of pi(+/-), K-s(0) and Lambda, directed flow of protons, pi(+/-), K-s(0) and Lambda, and elliptic flow of protons and pi(+/-). These are the first measurements of pion directed and elliptic flow in this energy region. Pion and proton elliptic flow show mass ordering. Measurements are compared with published results from AGS and RHIC. These results demonstrate that the STAR detector performs well in the FXT configuration.
WOS关键词	FLOW
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000457515500210
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/65909]
专题	中国科学院近代物理研究所
作者单位	1.Kent State Univ, Kent, OH 44242 USA 2.Abilene Christian Univ, Abilene, TX 79699 USA 3.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 4.Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia 5.Argonne Natl Lab, Argonne, IL 60439 USA 6.Brookhaven Natl Lab, Upton, NY 11973 USA 7.Univ Calif Berkeley, Berkeley, CA 94720 USA 8.Univ Calif Davis, Davis, CA 95616 USA 9.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 10.Univ Calif Riverside, Riverside, CA 92521 USA
推荐引用方式 GB/T 7714	Wu, Yang,Adam, J.,Adamczyk, L.,et al. Recent results for STAR root s(NN)=4.9 GeV Al+Au and root s(NN)=4.5 GeV Au+Au Fixed-Target Collisions[J]. NUCLEAR PHYSICS A,2019,982:899-902.
APA	Wu, Yang.,Adam, J..,Adamczyk, L..,Adams, J. R..,Adkins, J. K..,...&Zyzak, M..(2019).Recent results for STAR root s(NN)=4.9 GeV Al+Au and root s(NN)=4.5 GeV Au+Au Fixed-Target Collisions.NUCLEAR PHYSICS A,982,899-902.
MLA	Wu, Yang,et al."Recent results for STAR root s(NN)=4.9 GeV Al+Au and root s(NN)=4.5 GeV Au+Au Fixed-Target Collisions".NUCLEAR PHYSICS A 982(2019):899-902.