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19912026
Showing 2008 · nucl-exShow all

7 papers · 2 filters

nucl-ex2008★ 78 cited

Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV

A. Adare

A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at sqrt(s_NN) = 62.…

nucl-ex2008★ 401 cited

Enhanced production of direct photons in Au+Au collisions at sqrt(s_NN)=200 GeV and implications for the initial temperature

The PHENIX Collaboration, A. Adare

The production of low mass e+e- pairs for m_{e+e-} < 300 MeV/c^2 and 1 < p_T <5 GeV/c is measured in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV. Enhanced yield above hadronic s…

nucl-ex2008★ 8 cited

Pion emission in 2H, 12C, 27Al, gamma pi+ reactions at threshold

P. Golubev, V. Avdeichikov, K. G. Fissum +12

The first data from MAX-lab in Lund, Sweden on pion production in photonuclear reactions at threshold energies, is presented. The decrease of the total yield of pi+ in gamma + 12C,…

nucl-ex2008★ 83 cited

Energy dependence of pi-zero production in Cu+Cu collisions at sqrt(s_NN) = 22.4, 62.4, and 200 GeV

PHENIX Collaboration, A. Adare

Neutral pion transverse momentum (pT) spectra at mid-rapidity (|y| < 0.35) were measured in Cu+Cu collisions at \sqrt s_NN = 22.4, 62.4, and 200 GeV. Relative to pi -zero yields in…

nucl-ex2008★ 325 cited

Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV

PHENIX Collaboration, A. Adare

Azimuthal angle (Delta phi) correlations are presented for a broad range of transverse momentum (0.4 < pT < 10 GeV/c) and centrality (0-92%) selections for charged hadrons from di-…

nucl-ex2008★ 319 cited

Suppression pattern of neutral pions at high transverse momentum in Au+Au collisions at sqrt(s_NN) = 200 GeV and constraints on medium transport coefficients

PHENIX Collaboration, A. Adare

For Au + Au collisions at 200 GeV we measure neutral pion production with good statistics for transverse momentum, p_T, up to 20 GeV/c. A fivefold suppression is found, which is es…