output
19922026
Showing 2009 · nucl-exShow all

10 papers · 2 filters

nucl-ex2009★ 316 cited

Detailed measurement of the e+e- pair continuum in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV and implications for direct photon production

PHENIX Collaboration, A. Adare

PHENIX has measured the e^+e^- pair continuum in sqrt(s_NN)=200 GeV Au+Au and p+p collisions over a wide range of mass and transverse momenta. The e^+e^- yield is compared to the e…

nucl-ex2009★ 2 cited

Open Heavy Flavor at PHENIX

Alan Dion

We report on two new measurements by the PHENIX collaboration regarding open heavy flavor. The first is an additional contribution to the background in the measurement of the yield…

nucl-ex2009★ 20 cited

Quarkonia measurement in p+p and d+Au collisions at sqrt(s)=200 GeV by PHENIX Detector

Cesar Luiz da Silva

We report new quarkonia measurements necessary to understand production mechanisms and cold nuclear matter effects in the yields observed at RHIC energy. Results obtained in p+p co…

nucl-ex2009★ 97 cited

Systematic Studies of Elliptic Flow Measurements in Au+Au Collisions at sqrt(s_NN) = 200 GeV

PHENIX Collaboration, A. Afanasiev

We present inclusive charged hadron elliptic flow v_2 measured over the pseudorapidity range |η| < 0.35 in Au+Au collisions at sqrt(s_NN) = 200 GeV. Results for v_2 are presented o…

nucl-ex2009★ 70 cited

High-pT pi^zero Production with Respect to the Reaction Plane in Au + Au Collisions at sqrt(s_NN) = 200 GeV

PHENIX Collaboration, S. Afanasiev

Measurements of the azimuthal anisotropy of high-\pT neutral pion neutral pion production in Au+Au collisions at sqrt(s_NN) = 200 GeV by the PHENIX experiment are presented. The da…

nucl-ex2009★ 38 cited

Kaon interferometric probes of space-time evolution in Au+Au collisions at sqrt(s_NN) = 200 GeV

PHENIX Collaboration, S. Afanasiev

Bose-Einstein correlations of charged kaons are measured for Au+Au collisions at sqrt(s_NN) = 200 GeV and are compared to charged pion probes, which have a larger hadronic scatteri…

nucl-ex2009★ 109 cited

Erratum: Cold Nuclear Matter Effects on Production as Constrained by Deuteron-Gold Measurements at sqrt(s_NN) = 200 GeV [Phys. Rev. C77, 024912 (2008)]

PHENIX Collaboration, A. Adare

All of the experimental data points presented in the original paper are correct and unchanged (including statistical and systematic uncertainties). However, herein we correct a com…

nucl-ex2009★ 79 cited

Photon-Hadron Jet Correlations in p+p and Au+Au Collisions at sqrt(s_NN) = 200 GeV

PHENIX Collaboration, A. Adare

We report the observation at the Relativistic Heavy Ion Collider (RHIC) of suppression of back-to-back correlations in the direct photon+jet channel in Au+Au relative to p+p collis…

nucl-ex2009★ 136 cited

Photoproduction of J/psi and of high mass e+e- in ultra-peripheral Au+Au collisions at sqrt(s_NN) = 200 GeV

PHENIX Collaboration, A. Afanasiev

We present the first measurement of photoproduction of J/psi and of two-photon production of high-mass e+e- pairs in electromagnetic (or ultra-peripheral) nucleus-nucleus interacti…

nucl-ex2009★ 9 cited

Status and Performance of New Silicon Stripixel Detector for the PHENIX Experiment at RHIC: Beta Source, Cosmic-rays and Proton Beam at 120 GeV

Rachid Nouicer

We are constructing a Silicon Vertex Tracker detector (VTX) for the PHENIX experiment at RHIC. Our main motivation is to enable measurements of heavy flavor production (charm and b…