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	Upsilon production in U plus U collisions at root s(NN)=193 GeV measured with the STAR experiment
	Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Anderson, DM; Aoyama, R; Aparin, A; Arkhipkin, D
刊名	PHYSICAL REVIEW C
	2016
卷号	94期号:6页码:-
ISSN号	2469-9985
通讯作者	Adamczyk, L (reprint author), AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland.
英文摘要	We present a measurement of the inclusive production of. mesons in U + U collisions at root s(NN) = 193 GeV at midrapidity (vertical bar y vertical bar < 1). Previous studies in central Au+Au collisions at root s(NN) = 200 GeV show a suppression of Upsilon (1S+2S+3S) production relative to expectations from the Upsilon yield in p+p collisions scaled by the number of binary nucleon-nucleon collisions (N-coll), with an indication that the.(1S) state is also suppressed. The present measurement extends the number of participant nucleons in the collision (N-part) by 20% compared to Au+Au collisions, and allows us to study a system with higher energy density. We observe a suppression in both the Upsilon (1S+2S+3S) and Upsilon (1S) yields in central U+U data, which consolidates and extends the previously observed suppression trend in Au+Au collisions.
收录类别	SCI
语种	英语
WOS记录号	WOS:000390269900001
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/26675]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Adamczyk, L,Adkins, JK,Agakishiev, G,et al. Upsilon production in U plus U collisions at root s(NN)=193 GeV measured with the STAR experiment[J]. PHYSICAL REVIEW C,2016,94(6):-.
APA	Adamczyk, L.,Adkins, JK.,Agakishiev, G.,Aggarwal, MM.,Ahammed, Z.,...&Zyzak, M.(2016).Upsilon production in U plus U collisions at root s(NN)=193 GeV measured with the STAR experiment.PHYSICAL REVIEW C,94(6),-.
MLA	Adamczyk, L,et al."Upsilon production in U plus U collisions at root s(NN)=193 GeV measured with the STAR experiment".PHYSICAL REVIEW C 94.6(2016):-.

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