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Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN−−−√=2.76 TeV with the ATLAS detector

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Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN−−−√=2.76 TeV with the ATLAS detector. / The ATLAS collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 74, No. 8, 2982, 13.08.2014.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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The ATLAS collaboration. Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN−−−√=2.76 TeV with the ATLAS detector. European Physical Journal C: Particles and Fields. 2014 Aug 13;74(8):2982. doi: 10.1140/epjc/s10052-014-2982-4

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@article{7c3f5314011941b6b5746754376f7323,
title = "Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN−−−√=2.76 TeV with the ATLAS detector",
abstract = "The integrated elliptic flow of charged particles produced in Pb+Pb collisions at sNN−−−√=2.76 TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, v2, was measured in the pseudorapidity range |η|≤2.5 with the event-plane method. In order to include tracks with very low transverse momentum pT, thus reducing the uncertainty in v2 integrated over pT, a 1 μb−1 data sample recorded without a magnetic field in the tracking detectors is used. The centrality dependence of the integrated v2 is compared to other measurements obtained with higher pT thresholds. The integrated elliptic flow is weakly decreasing with |η|. The integrated v2 transformed to the rest frame of one of the colliding nuclei is compared to the lower-energy RHIC data.",
author = "Lee Allison and Adam Barton and Guennadi Borissov and Eva Bouhova-Thacker and James Catmore and Alexandre Chilingarov and William Dearnaley and Harald Fox and Kathryn Grimm and Robert Henderson and Gareth Hughes and Jones, {Roger William Lewis} and Vakhtang Kartvelishvili and Robin Long and Peter Love and Harvey Maddocks and Maria Smizanska and James Walder and {The ATLAS collaboration}",
note = "EPJC is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0",
year = "2014",
month = aug,
day = "13",
doi = "10.1140/epjc/s10052-014-2982-4",
language = "English",
volume = "74",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "8",

}

RIS

TY - JOUR

T1 - Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN−−−√=2.76 TeV with the ATLAS detector

AU - Allison, Lee

AU - Barton, Adam

AU - Borissov, Guennadi

AU - Bouhova-Thacker, Eva

AU - Catmore, James

AU - Chilingarov, Alexandre

AU - Dearnaley, William

AU - Fox, Harald

AU - Grimm, Kathryn

AU - Henderson, Robert

AU - Hughes, Gareth

AU - Jones, Roger William Lewis

AU - Kartvelishvili, Vakhtang

AU - Long, Robin

AU - Love, Peter

AU - Maddocks, Harvey

AU - Smizanska, Maria

AU - Walder, James

AU - The ATLAS collaboration

N1 - EPJC is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0

PY - 2014/8/13

Y1 - 2014/8/13

N2 - The integrated elliptic flow of charged particles produced in Pb+Pb collisions at sNN−−−√=2.76 TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, v2, was measured in the pseudorapidity range |η|≤2.5 with the event-plane method. In order to include tracks with very low transverse momentum pT, thus reducing the uncertainty in v2 integrated over pT, a 1 μb−1 data sample recorded without a magnetic field in the tracking detectors is used. The centrality dependence of the integrated v2 is compared to other measurements obtained with higher pT thresholds. The integrated elliptic flow is weakly decreasing with |η|. The integrated v2 transformed to the rest frame of one of the colliding nuclei is compared to the lower-energy RHIC data.

AB - The integrated elliptic flow of charged particles produced in Pb+Pb collisions at sNN−−−√=2.76 TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, v2, was measured in the pseudorapidity range |η|≤2.5 with the event-plane method. In order to include tracks with very low transverse momentum pT, thus reducing the uncertainty in v2 integrated over pT, a 1 μb−1 data sample recorded without a magnetic field in the tracking detectors is used. The centrality dependence of the integrated v2 is compared to other measurements obtained with higher pT thresholds. The integrated elliptic flow is weakly decreasing with |η|. The integrated v2 transformed to the rest frame of one of the colliding nuclei is compared to the lower-energy RHIC data.

U2 - 10.1140/epjc/s10052-014-2982-4

DO - 10.1140/epjc/s10052-014-2982-4

M3 - Journal article

VL - 74

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 8

M1 - 2982

ER -