Search Results - "PALOUNEK, A. P. T"
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Detailed measurement of the e(+)e(-) pair continuum in p plus p and Au plus Au collisions at root s(NN)=200 GeV and implications for direct photon production
Published in Physical review. C, Nuclear physics (01-03-2010)“…PHENIX has measured the e(+)e(-) pair continuum in root s(NN) = 200 GeV Au+Au and p+p collisions over a wide range of mass and transverse momenta. The e(+)e(-)…”
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Journal Article -
2
Energy loss and flow of heavy quarks in Au+Au collisions at root s(NN) = 200 GeV
Published in Physical review letters (27-04-2007)“…The PHENIX experiment at the BNL Relativistic Heavy Ion Collider (RHIC) has measured electrons with 0.3 < p(T) < 9 GeV/c at midrapidity (y < 0.35) from…”
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Journal Article -
3
Dihadron azimuthal correlations in Au+Au collisions at root s(NN)=200 GeV
Published in Physical review. C, Nuclear physics (01-07-2008)“…Azimuthal angle (Delta phi) correlations are presented for a broad range of transverse momentum (0.4 < p(T) < 10 GeV/c) and centrality (0-92%) selections for…”
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Journal Article -
4
Scaling properties of azimuthal anisotropy in Au plus Au and Cu plus Cu collisions at root s(NN)=200 GeV
Published in Physical review letters (20-04-2007)“…Differential measurements of elliptic flow (v(2)) for Au+Au and Cu+Cu collisions at root s(NN)=200 GeV are used to test and validate predictions from perfect…”
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Journal Article -
5
Transition in yield and azimuthal shape modification in dihadron correlations in relativistic heavy ion collisions
Published in Physical review letters (21-06-2010)“…Hard-scattered parton probes produced in collisions of large nuclei indicate large partonic energy loss, possibly with collective produced-medium response to…”
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Journal Article -
6
Gluon-Spin Contribution to the Proton Spin from the Double-Helicity Asymmetry in Inclusive pi(0) Production in Polarized p plus p Collisions at root s=200 GeV
Published in Physical review letters (03-07-2009)“…The double helicity asymmetry in neutral pion production for p(T) = 1 to 12 GeV/c was measured with the PHENIX experiment to access the gluon-spin…”
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Journal Article -
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Measurement of Bottom Versus Charm as a Function of Transverse Momentum with Electron-Hadron Correlations in p plus p Collisions at s=200 GeV
Published in Physical review letters (21-08-2009)“…The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midrapidity |y|< 0.35 in p+p collisions at s=200 GeV is measured…”
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Journal Article -
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High transverse momentum eta meson production in p+p, d+Au, and Au+Au collisions at root s(NN)=200 GeV
Published in Physical review. C, Nuclear physics (01-02-2007)“…Inclusive transverse momentum spectra of eta mesons in the range p(T)approximate to 2-12 GeV/c have been measured at midrapidity (vertical bar eta vertical bar…”
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Journal Article -
9
System size and energy dependence of jet-induced hadron pair correlation shapes in Cu+Cu and Au+Au collisions at root S-NN 200 and 62.4 GeV
Published in Physical review letters (08-06-2007)“…We present azimuthal angle correlations of intermediate transverse momentum (1-4 GeV/c) hadrons from dijets in Cu+Cu and Au+Au collisions at root s(NN)=62.4…”
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Journal Article -
10
Efficient data transmission from silicon wafer strip detectors
Published in IEEE Transactions on Nuclear Science (Institute of Electrical and Electronics Engineers); (United States) (01-10-1992)“…An architecture for on-wafer processing is proposed for central silicon-strip tracker systems as they are currently designed for high energy physics…”
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Journal Article Conference Proceeding -
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Enhanced Production of Direct Photons in Au plus Au Collisions at root s(NN)=200 GeV and Implications for the Initial Temperature
Published in Physical review letters (2010)“…The production of e(+)e(-) pairs for m(e+e-) < 0.3 GeV/c(2) and 1< p(T) < 5 GeV/c is measured in p + p and Au + Au collisions at root s(NN) = 200 GeV. An…”
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Journal Article -
12
Correlated production of p and (p)over-bar in Au+Au collisions at root s(NN)=200 GeV
Published in Physics letters. B (14-06-2007)“…Correlations between p and (p) over bar at transverse momenta typical of enhanced baryon production in Au + Au collisions are reported. The PHENIX experiment…”
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Journal Article -
13
Quantitative constraints on the transport properties of hot partonic matter from semi-inclusive single high transverse momentum pion suppression in Au plus Au collisions at root S-NN=200 GeV
Published in Physical review. C, Nuclear physics (01-06-2008)“…The PHENIX experiment has measured the suppression of semi-inclusive single high-transverse-momentum pi(0)'s in Au+Au collisions at root s(NN) = 200 GeV. The…”
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Journal Article -
14
Onset of pi(0) Suppression Studied in Cu plus Cu Collisions at root s(NN)=22.4, 62.4, and 200 GeV
Published in Physical review letters (2008)“…Neutral pion transverse momentum (p(T)) spectra at midrapidity (|y| less than or similar to 0.35) were measured in Cu + Cu collisions at root s(NN) = 22.4,…”
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Journal Article -
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Suppression Pattern of Neutral Pions at High Transverse Momentum in Au plus Au Collisions at root S-NN=200 GeV and Constraints on Medium Transport Coefficients
Published in Physical review letters (2008)“…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…”
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Journal Article -
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Measurement of neutral mesons in p plus p collisions at root s=200 GeV and scaling properties of hadron production
Published in Physical review. D, Particles, fields, gravitation, and cosmology (16-03-2011)“…The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the invariant differential cross section for production of K-S(0), omega, eta', and…”
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Journal Article -
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Cold nuclear matter effects on J/psi production as constrained by deuteron-gold measurements at root S-NN=200 GeV
Published in Physical review. C, Nuclear physics (01-02-2008)“…We present a new analysis of J/psi production yields in deuteron-gold collisions at root s(NN) =200 GeV using data taken from the PHENIX experiment in 2003 and…”
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Journal Article -
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J/psi production versus centrality, transverse momentum, and rapidity in Au+Au collisions at root S(NN) = 200 GeV
Published in Physical review letters (2007)“…The PHENIX experiment at the BNL Relativistic Heavy Ion Collider (RHIC) has measured J/psi production for rapidities -2.2 < y < 2.2 in Au+Au collisions at root…”
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Journal Article -
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Transverse momentum and centrality dependence of dihadron correlations in Au plus Au collisions at root s(NN)=200 GeV: Jet quenching and the response of partonic matter
Published in Physical review. C, Nuclear physics (2008)“…Azimuthal angle (Delta phi) correlations are presented for charged hadrons from dijets for 0.4 < p(T)< 10 GeV/c in Au+Au collisions at root s(NN)=200 GeV. With…”
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Journal Article -
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Systematic study of azimuthal anisotropy in Cu plus Cu and Au plus Au collisions at root s(NN)=62.4 and 200 GeV
Published in Physical review. C, Nuclear physics (2015)“…We have studied the dependence of azimuthal anisotropy nu(2) for inclusive and identified charged hadrons in Au + Au and Cu + Cu collisions on collision…”
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