{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.66180.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1296260"}},{"@id":"https://doi.org/10.1140/epjc/s10052-014-2982-4","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2014","description":"CERN-LHC. The integrated elliptic flow of charged particles produced in Pb+Pb collisions at $\\sqrt{s_{NN}} = 2.76$ TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, $v_{2}$, was measured in the pseudorapidity range $|\\eta| \\leq 2.5$ with the event-plane method. In order to include tracks with very low transverse momentum $p_{T}$, thus reducing the uncertainty in $v_{2}$ integrated over $p_{T}$, a 1$\\mu b^{-1}$ data sample recorded without a magnetic field in the tracking detectors is used. The centrality dependence of the integrated $v_{2}$ is compared to other measurements obtained with higher $p_{T}$ thresholds. The integrated $v_{2}$ transformed to the rest frame of one of the colliding nuclei is compared to the lower-energy RHIC data.\nFor more details see the paper.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t1","@type":"Dataset","description":"Monte Carlo evaluation of the tracklet reconstruction efficiency as a function of pseudorapidity for the 0-10% centraliry interval.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t2","@type":"Dataset","description":"Monte Carlo evaluation of the tracklet reconstruction efficiency as a function of pseudorapidity for the 40-50% centraliry interval.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t3","@type":"Dataset","description":"Monte Carlo evaluation of the tracklet reconstruction efficiency as a function of pseudorapidity for the 70-80% centraliry interval.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t4","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction efficiency for three pseudorapidity ranges in 0-10% centrality interval.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t5","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction efficiency for three pseudorapidity ranges in 40-50% centrality interval.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t6","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction efficiency for three pseudorapidity ranges in 70-80% centrality interval.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t7","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction fake rate for three pseudorapidity ranges in 0-10% centrality...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t8","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction fake rate for three pseudorapidity ranges in 40-50% centrality...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t9","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the pixel track (PXT) reconstruction fake rate for three pseudorapidity ranges in 70-80% centrality...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t10","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction efficiency for three pseudorapidity ranges in 0-10% centrality...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t11","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction efficiency for three pseudorapidity ranges in 40-50% centrality...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t12","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction efficiency for three pseudorapidity ranges in 70-80% centrality...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t13","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction fake rate for three pseudorapidity ranges in 0-10%...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t14","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction fake rate for three pseudorapidity ranges in 40-50%...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t15","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the inner detector track (IDT) reconstruction fake rate for three pseudorapidity ranges in 70-80%...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t16","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 0-10% centrality interval, obtained with different...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t17","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 10-20% centrality interval, obtained with different...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t18","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 20-30% centrality interval, obtained with different...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t19","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 30-40% centrality interval, obtained with different...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t20","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 40-50% centrality interval, obtained with different...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t21","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 50-60% centrality interval, obtained with different...","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t22","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 60-70% centrality interval, obtained with different...","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t23","@type":"Dataset","description":"Elliptic flow $v_{2}$ integrated over transverse momentum $p_{T}>p_{T,0}$ as a function of $p_{T,0}$ for 70-80% centrality interval, obtained with different...","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t24","@type":"Dataset","description":"Pseudorapidity dependence of elliptic flow, $v_{2}$, integrated over transverse momentum, $p_{T}$, for different charged particle reconstruction methods and different low-$p_{T}$...","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t25","@type":"Dataset","description":"Pseudorapidity dependence of elliptic flow, $v_{2}$, integrated over transverse momentum, $p_{T}$, for different charged particle reconstruction methods and different low-$p_{T}$...","name":"Table 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32"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t33","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the TKT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 33"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t34","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the TKT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 34"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t35","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the TKT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 35"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t36","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the PXT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 36"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t37","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the PXT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 37"},{"@id":"https://doi.org/10.17182/hepdata.66180.v1/t38","@type":"Dataset","description":"The transverse momentum, $p_{T}$, dependence of the PXT track reconstruction efficiency for $\\pi^{\\pm}$, $K^{\\pm}$ and $p^{\\pm}$ in the pseudorapidity range...","name":"Table 38"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1296260?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/66180"}],"inLanguage":"en","name":"Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead-lead collisions at sqrt(s_NN)=2.76 TeV with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1296260?version=1","version":1}