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Energy dependence of phi meson production in central Pb+Pb collisions at sqrt(s_nn) = 6 to 17 GeV
C. Alt, T. Anticic, B. Baatar +99
Phi meson production is studied by the NA49 Collaboration in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV beam energy. The data are compared with measurements at low…
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…
J/psi Production in sqrt (s_NN)= 200 GeV Cu+Cu Collisions
PHENIX Collaboration, A. Adare
Yields for J/psi production in Cu+Cu collisions at sqrt (s_NN)= 200 GeV have been measured by the PHENIX experiment over the rapidity range |y| < 2.2 at transverse momenta from 0 t…
Source breakup dynamics in Au+Au Collisions at sqrt(s_NN)=200 GeV via three-dimensional two-pion source imaging
PHENIX Collaboration, S. Afanasiev
A three-dimensional (3D) correlation function obtained from mid-rapidity, low pT pion pairs in central Au+Au collisions at sqrt(s_NN)=200 GeV is studied. The extracted model-indepe…
Energy Dependence of Multiplicity Fluctuations in Heavy Ion Collisions at the CERN SPS
The NA49 Collaboration, B. Lungwitz
Multiplicity fluctuations of positively, negatively and all charged hadrons in the forward hemisphere were studied in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV. T…
Pion and kaon production in central Pb+Pb collisions at 20A and 30A GeV: Evidence for the onset of deconfinement
NA49 Collaboration
Results on charged pion and kaon production in central Pb+Pb collisions at 20A and 30A GeV are presented and compared to data at lower and higher energies. A rapid change of the en…
Bose-Einstein correlations of pion pairs in central Pb+Pb collisions at CERN SPS energies
NA49 Collaboration
Measurements of Bose-Einstein correlations of pion pairs in central Pb+Pb collisions were performed with the NA49 detector at the CERN SPS for beam energies of 20A, 30A, 40A, 80A,…
Rapidity and energy dependence of the electric charge correlations in A+A collisions at the SPS energies
NA49 Collaboration
Results from electric charge correlations studied with the Balance Function method in A+A collisions from 20\emph{A} to 158\emph{A} GeV are presented in two different rapidity inte…
System Size and Energy Dependence of Jet-Induced Hadron Pair Correlation Shapes in Cu+Cu and Au+Au Collisions at sqrt(s_NN) = 200 and 62.4 GeV
PHENIX Collaboration, A. Adare
We present azimuthal angle correlations of intermediate transverse momentum (1-4 GeV/c) hadrons from {dijets} in Cu+Cu and Au+Au collisions at sqrt(s_NN) = 62.4 and 200 GeV. The aw…
Anisotropic Flow of Strange Particles at SPS
Grzegorz Stefanek
The elliptic flow for Lambda hyperons and K0s mesons was measured by the NA49 experiment in semicentral Pb+Pb collisions at 158A GeV. The standard method of correlating particles w…
Scaling properties of azimuthal anisotropy in Au+Au and Cu+Cu collisions at sqrt(s_NN) = 200 GeV
PHENIX Collaboration, A. Adare
Detailed differential measurements of the elliptic flow for particles produced in Au+Au and Cu+Cu collisions at sqrt(s_NN) = 200 GeV are presented. Predictions from perfect fluid h…
Elliptic flow of Lambda hyperons in Pb+Pb collisions at 158A GeV
G. Stefanek
The elliptic flow of Lambda hyperons has been measured by the NA49 collaboration at the CERN-SPS in semi-central Pb+Pb collisions at 158A GeV. The standard method of correlating pa…
Nuclear Effects on Hadron Production in d+Au and p+p Collisions at sqrt(s_NN)=200 GeV
PHENIX Collaboration, S. S. Adler
PHENIX has measured the centrality dependence of mid-rapidity pion, kaon and proton transverse momentum distributions in d+Au and p+p collisions at sqrt(s_NN) = 200 GeV. The p+p da…
Upper Limit of D0 Production in Central Pb-Pb Collisions at 158A GeV
NA49 Collaboration
Results are presented from a search for the decays D0 -> Kmin piplus and D0bar -> Kplus pimin in a sample of 3.8x10^6 central Pb-Pb events collected with a beam energy of 158A GeV…
J/psi Production and Nuclear Effects for d+Au and p+p Collisions at sqrt(s_NN) = 200 GeV
PHENIX Collaboration, S. S. Adler
J/psi production in d+Au and p+p collisions at sqrt(s_NN) = 200 GeV has been measured by the PHENIX experiment at rapidities -2.2 < y < +2.4. The cross sections and nuclear depende…
Multiplicity fluctuations in nuclear collisions at 158 A GeV
M Rybczynski
System size dependence of multiplicity fluctuations of charged particles produced in nuclear collisions at 158 A GeV was studied in the NA49 CERN experiment. Results indicate a non…
Omega and Antiomega production in central Pb+Pb collisions at 40 and 158 AGeV
The NA49 collaboration, C. Alt
Results are presented on Omega production in central Pb+Pb collisions at 40 and 158 AGeV beam energy. Given are transverse-mass spectra, rapidity distributions, and total yields fo…
Event-by-Event Fluctuations of Particle Ratios in Central Pb+Pb Collisions at 20 to 158 AGeV
Christof Roland
In the vicinity of the QCD phase transition, critical fluctuations have been predicted to lead to non-statistical fluctuations of particle ratios, depending on the nature of the ph…
Rapidity and transverse momentum dependence of pion-pion Bose-Einstein correlations measured at 20, 30, 40, 80, and 158 AGeV beam energy
Stefan Kniege
Preliminary results on pion-pion Bose-Einstein correlations in central Pb+Pb collisions measured by the NA49 experiment are presented. Rapidity as well as transverse momentum depen…
and Production in Central Pb-Pb Collisions at 40, 80, and 158 AGeV
The NA49 Collaboration, T. Anticic
Production of Lambda and Antilambda hyperons was measured in central Pb-Pb collisions at 40, 80, and 158 AGeV beam energy on a fixed target. Transverse mass spectra and rapi…
Strangeness from 20 AGeV to 158 AGeV
Volker Friese
New results from the energy scan programme of NA49, in particular kaon production at 30 AGeV and phi production at 40 and 80 AGeV are presented. The K+/pi+ ratio shows a pronounced…
Bose-Einstein Correlations of Charged Kaons in Central Pb+Pb Collisions at
S. V. Afanasiev
Bose-Einstein correlations of charged kaons were measured near mid-rapidity in central Pb+Pb collisions at 158 AGeV by the NA49 experiment at the CERN SPS. Source radii were…
Results on correlations and fluctuations from NA49
C. Blume
The large acceptance and high momentum resolution as well as the significant particle identification capabilities of the NA49 experiment at the CERN SPS allow for a broad study of…
Energy Dependence of and Production at CERN-SPS Energies
A. Mischke
Rapidity distributions for and hyperons in central Pb-Pb collisions at 40, 80 and 158 AGeV and for mesons at 158 AGeV are presented. The…