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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
22
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pubmed:dateCreated |
2002-12-17
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pubmed:abstractText |
This paper describes the measurement of collective flow for charged particles in Au+Au collisions at sqrt[s(NN)]=130 GeV using the PHOBOS detector at the Relativistic Heavy Ion Collider (RHIC). The measured azimuthal hit anisotropy is presented over a wide range of pseudorapidity (-5.0<eta<5.3) for the first time at this energy. The result, averaged over momenta and particle species, is observed to reach 7% for peripheral collisions at midrapidity, falling off with centrality and increasing |eta|. These results call into question the common assumption of longitudinal boost invariance over a large region of rapidity in RHIC collisions.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:BackB BBB,
pubmed-author:BakerM DMD,
pubmed-author:BartonD SDS,
pubmed-author:BelinJ PJP,
pubmed-author:BindelRR,
pubmed-author:BudzanowskiAA,
pubmed-author:BuszaWW,
pubmed-author:CarrollAA,
pubmed-author:DecowskiM PMP,
pubmed-author:GarciaEE,
pubmed-author:GeorgeNN,
pubmed-author:GulbrandsenKK,
pubmed-author:GushueSS,
pubmed-author:HalliwellCC,
pubmed-author:HamblenJJ,
pubmed-author:HendersonCC,
pubmed-author:Ho?y?skiRR,
pubmed-author:HofmanDD,
pubmed-author:HollisR SRS,
pubmed-author:HolzmanBB,
pubmed-author:IordanovaAA,
pubmed-author:JohnsonEE,
pubmed-author:KaneJJ,
pubmed-author:KatzyJJ,
pubmed-author:KhanNN,
pubmed-author:KucewiczWW,
pubmed-author:KulinichPP,
pubmed-author:KuoC MCM,
pubmed-author:LiuW KWK,
pubmed-author:ManlySS,
pubmed-author:McLeodDD,
pubmed-author:Micha?owskiJJ,
pubmed-author:MignereyAA,
pubmed-author:NouicerRR,
pubmed-author:OlszewskaII,
pubmed-author:PalSS,
pubmed-author:ParkI CIC,
pubmed-author:PerneggerHH,
pubmed-author:ReedCC,
pubmed-author:RemsbergL PLP,
pubmed-author:ReuterMM,
pubmed-author:RolandCC,
pubmed-author:RolandGG,
pubmed-author:RosenbergLL,
pubmed-author:SagererJJ,
pubmed-author:SarinPP,
pubmed-author:SawickiPP,
pubmed-author:SkulskiWW,
pubmed-author:SteadmanS GSG,
pubmed-author:SteinbergPP,
pubmed-author:StephansG S FGS,
pubmed-author:StodulskiMM,
pubmed-author:SukhanovAA,
pubmed-author:TangJ-LJL,
pubmed-author:TenoJJ,
pubmed-author:TrzupekAA,
pubmed-author:ValeCC,
pubmed-author:Van NieuwenhuizenG JGJ,
pubmed-author:VerdierRR,
pubmed-author:WadsworthBB,
pubmed-author:Wo?niakKK,
pubmed-author:WolfsF L HFL,
pubmed-author:WosiekBB,
pubmed-author:WuosmaaA HAH,
pubmed-author:Wys?ouchBB
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pubmed:issnType |
Print
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pubmed:day |
25
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pubmed:volume |
89
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
222301
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pubmed:dateRevised |
2003-11-4
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pubmed:year |
2002
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pubmed:articleTitle |
Pseudorapidity and centrality dependence of the collective flow of charged particles in Au+Au collisions at sqrt[s(NN)]=130 GeV.
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pubmed:affiliation |
Physics Division, Argonne National Laboratory, Illinois 60439-4843, USA.
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pubmed:publicationType |
Journal Article
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