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Alt, C.; Baatar, B.; Barna, D.; Barr, G.; Bartke, J.; Betev, L.; Białkowska, H.; Blume, C.; Boimska, B.; Bracinik, J.; Bramm, R.; Buncić, P.; Cerny, V.; Christakoglou, P.; Chvala, O.; Dinkelaker, P.; Dolejsi, J.; Eckardt, V.; Fischer, H.G.; Flierl, D.; Fodor, Z.; Foka, P.; Friese, V.; Gaździcki, M.; Georgopoulos, G.; Höhne, C.; Karev, A.; Kniege, S.; Kollegger, T.; Kolesnikov, V.I.; Kornas, E.; Kowalski, M.; Kraus, I.; Kreps, M.; Litov, L.; Makariev, M.; Malakhov, A.I.; Mateev, M.; Melkumov, G.L.; Mitrovski, M.; Pálla, G.; Panagiotou, A.D.; Panayotov, D.; Pattison, C.; Petridis, A.; Renfordt, R.; Rybicki, A.; Sandoval, A.; Schmitz, N.; Seyboth, P.; Siklér, F.; Stock, R.; Ströbele, H.; Sziklai, J.; Szymanski, P.; Trubnikov, V.; Varga, D.; Vassiliou, M.; Veres, G.I.; Vesztergombi, G.; Vranić, D.; Wenig, S.; Wetzler, A.; Zaranek, J.
The European physical journal. C, Particles and fields, 03/2007, Letnik: 49, Številka: 4Journal Article
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 data cover a phase space area ranging from 0 to 1.8 GeV/c in transverse momentum and from -0.1 to 0.5 in Feynman xF. Inclusive invariant cross sections are given on a grid of 270 bins per charge, thus offering for the first time a dense coverage of the projectile hemisphere and of the cross-over region into the target fragmentation zone.
