Anticic, T, Baatar, B, Bartke, J, Betev, L, Białkowska, H, Blume, C, ...
New data on the production of protons, anti-protons and neutrons in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the...
Baatar, B., Bartke, J., Betev, L., Białkowska, H., Blume, C., ...
New data on the production of protons, anti-protons and neutrons in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the...
Anticic, T, Baatar, B, Bartke, J, Betev, L, Białkowska, H, Blume, C, ...
New data on the production of protons, anti-protons and neutrons in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the...
Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., ...
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 lower and higher...
Event-by-event transverse momentum fluctuations in nuclear collisions at CERN SPS (2007)
Grebieszkow, K., Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., ...
The latest NA49 results on event-by-event transverse momentum fluctuations are presented for central Pb+Pb interactions over the whole SPS energy range (20A - 158A GeV). Two different methods are...
Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, J, Betev, L, ...
The centrality and system size dependence of multiplicity fluctuations of charged particles produced in nuclear collisions at 158 AGeV was studied by the NA49 collaboration. Centrality selected Pb+Pb...
Onset of Deconfinement in Pb+Pb Collisions at the CERN SPS (2006)
Seyboth, P, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, J, ...
The NA49 fixed-target experiment studied high energy-density matter produced in nucleus-nucleus reactions at the CERN SPS. In central Pb+Pb collisions at 158A GeV the energy density at the early...
Energy Dependence of Multiplicity Fluctuations in Heavy Ion Collisions (2006)
Lungwitz, B, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, J, ...
The energy dependence of multiplicity fluctuations was studied for the most central $Pb+Pb$ collisions at $20A$, $30A$, $40A$, $80A$ and $158A$ GeV by the NA49 experiment at the CERN SPS. The...
Elliptic flow of Lambda hyperons in Pb+Pb collisions at 158A GeV (2006)
Stefanek, G, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, ...
The elliptic flow of Lambda hyperons has been measured by the NA49 experiment at the CERN-SPS in semi-central Pb+Pb collisions at 158A GeV. The standard method of correlating particles with the event...
Inclusive production of charged pions in p+C collisions at 158 GeV/c beam momentum (2006)
Alt, C, Baatar, B, Barna, D, Barr, G, Bartke, Jerzy, Betev, L, ...
The production of charged pions in minimum bias p+C interactions is studied using a sample of 377000 inelastic events obtained with the NA49 detector at the CERN SPS at 158 GeV/c beam momentum. The...
Inclusive Production of Charged Pions in $p^+ p$ Collisions at 158 GeV/c Beam Momentum (2005)
Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, Betev, L, ...
New results on the production of charged pions in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the CERN SPS at 158...
Inclusive production of charged pions in p+p collisions at 158 GeV/c beam momentum (2005)
Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, J, Betev, L, ...
New results on the production of charged pions in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the CERN SPS at 158...
NA49 results on hadron production: indications of the onset of deconfinement ? (2005)
Lungwitz, B, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, J, ...
The NA49 experiment at the CERN SPS measured the energy and system size dependence of particle production in A+A collisions. A change of the energy dependence of several hadron production properties...
Upper Limit of D0 Production in Central Pb-Pb Collisions at 158A GeV (2005)
Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, Betev, L, ...
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 by NA49 at the CERN...
Multistrange Hyperon Production in Pb+Pb collisions at 30, 40, 80 and 158 A$\cdot$GeV (2005)
Mitrovski, M, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, ...
A non-monotonic energy dependence of the $K^{+} / \pi^{+}$ ratio with a sharp maximum close to 30 A$\cdot$GeV is observed in central Pb+Pb collisions. Within a statistical model of the early stage,...
Gazdzicki, M, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, ...
The most recent data of NA49 on hadron production in nuclear collisions at CERN SPS energies are presented. Anomalies in the energy dependence of pion and kaon production in central Pb+Pb collisions...
Strangeness from 20 AGeV to 158 AGeV (2003)
Friese, V, Alt, C, Anticic, T, Baatar, B, Barna, D, Bartke, Jerzy, ...
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 maximum at 30...
Search for Deconfinement in NA49 at the CERN SPS (2002)
Seyboth, P, Afanasiev, S V, Anticic, T, Barna, D, Bartke, Jerzy, Barton, R A, ...
Experiment NA49 at the Cern SPS uses a large acceptance detector for a systematic study of particle yields and correlations in nucleus-nucleus, nucleon-nucleus and nucleon-nucleon collisions....
Energy Dependence of Pion and Kaon Production in Central Pb+Pb Collisions (2002)
Afanasiev, S V, Anticic, T, Barna, D, Bartke, Jerzy, Barton, R A, Behler, M, ...
Results on the energy dependence of charged pion and kaon production in central Pb+Pb collisions at 40, 80 and 158 A GeV are presented and compared with data at lower and higher energies. The mean...
Afanasiev, S V, Anticic, T, Bächler, J, Barna, D, Barnby, L S, Bartke, Jerzy, ...
We present the first measurement of fluctuations from event to event in the production of strange particles in collisions of heavy nuclei. The ratio of charged kaons to charged pions is determined...
Centrality Dependence of Directed and Elliptic Flow at the SPS (1999)
Poskanzer, Arthur M., Voloshin, Sergei A., Bachler, J., Barna, D., Barnby, L.S., ...
New data with a minimum bias trigger for 158 GeV/nucleon Pb + Pb have been analyzed. Directed and elliptic flow as a function of rapidity of the particles and centrality of the collision are...
Two-proton correlations from 158 A GeV Pb + Pb central collisions (1999)
Appelshäuser, H, Bächler, J, Bailey, S J, Barna, D, Barnby, L S, Bartke, Jerzy, ...
The two-proton correlation function at midrapidity from Pb+Pb central collisions at 158 AGeV has been measured by the NA49 experiment. The results are compared to model predictions from static...
Two-proton correlations from 158 A GeV Pb + Pb central collisions (1999)
Appelshauser, H., Bachler, J., Bailey, S.J., Barna, D., Barnby, L.S., Bartke, J., ...
Two-proton correlations from 158 A GeV Pb + Pb central collisions (1999)
Appelshauser, H., Bachler, J., Bailey, S.J., Barna, D., Barnby, L.S., Bartke, J., ...
Barr, A J, Bachmann, S, Boimska, B, Bouclier, Roger, Braem, André, Camps, C, ...
We describe the construction, test and installation procedures, and the experience gained with the operation of a small but complete system of high rate Micro-Strip Gas Chambers, made on thin...
Progress with diamond over-coated microstrip gas chambers (1997)
Boimska, B, Bouclier, Roger, Capéans-Garrido, M, Dominik, Wojciech, Million, Gilbert, Ropelewski, Leszek, ...
We describe recent observations and measurements with Micro-Strip Gas Chambers coated, after manufacturing, with a thin diamond-like layer in order to increase their rate capability. Compared to the...
Boimska, B, Bouclier, Roger, Dominik, Wojciech, Hoch, M, Million, Gilbert, Ropelewski, Leszek, ...
We describe recent observations and measurements realized with micro-strip gas chambers (MSGCs) manufactured on boro-silicate glass coated with a thin layer of diamond-like carbon (DLC) having a...
"Diamond" over-coated Microstrip Gas Chambers for high rate operation (1997)
Barr, A J, Boimska, B, Bouclier, Roger, Capéans-Garrido, M, Dominik, Wojciech, Hoch, M, ...
We describe the recent developments on the diamond-like carbon (DLC) over-coated Microstrip Gas Chambers made on drawn glass substrates. MSGC surface coating with thin DLC layer of stable and...
Operation of high rate microstrip gas chambers (1997)
Barr, A J, Boimska, B, Bouclier, Roger, Capéans-Garrido, M, Dominik, Wojciech, Manzin, G, ...
We describe recent measurements carried out in well controlled and reproducible conditions to help understanding the factors affecting the short and long term behaviour of Microstrip Gas Chambers....
Study of ageing and gain limits of microstrip gas chambers at high rates (1997)
Boimska, B, Bouclier, Roger, Capéans-Garrido, M, Claes, S, Dominik, Wojciech, Hoch, M, ...
The CMS experiment comprises MSGCs as one of the key detection elements for high luminosity tracking at LHC. In addition to the high dose rate of 10 mC/year per cm of strip, these detectors have to...