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Hadron production at SPS energies

Authors
Journal
Nuclear Physics A
0375-9474
Publisher
Elsevier
Publication Date
Volume
734
Identifiers
DOI: 10.1016/j.nuclphysa.2004.01.008

Abstract

Abstract The recent results on hadron production from the NA49 experiment are rewied, focusing on strangeness ( K + ), proton ( p) and deuteron ( d) production for central Pb + Pb collisions. The first preliminary results on K + at beam energy 30 AGeV are reported. The slope parameter T and K +/π + ratio are shown and compared to those at other energies. Midrapidity transverse mass distributions of p amd d are measured in central Pb + Pb collisions at 40, 80 and 158 AGeV. The final results on p and d production for centrality selected Pb + Pb collisions at 158 AGeV are also presented.

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