Inclusive production of charged pions in p+p collisions at 158 GeV/c beam momentum (CROSBI ID 125333)
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Podaci o odgovornosti
Alt, C. ; Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Betev, L. ; Bialkowska, H. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bunčić, P. ; Cerny, V. ; Christakoglou, P. ; Chvala, O. ; Dinkelaker, P. ; Dolejsi, J. ; Eckardt, V. ; Fischer, H.G. ; Flierl, D. ; Fodor, Z. ; Foka, P. ; Friese, V. ; Gall-Palla, V. ; Gazdzicki, M. ; Grebieszkow, K. ; Höhne, C. ; Kadija, Krešo ; Karev, A. ; Kliemant, M. ; Kniege, S. ; Kolesnikov, V. I. ; Kornas, E. ; Korus, R. ; Kowalski, M. ; Kraus, Ivica ; Kreps, M. ; van Leeuwen, M. ; Lungwitz, B. ; Makariev, M. ; Malakhov, A. I. ; Mateev, M. ; Melkumov, G. L. ; Mitrovski, M. ; Mrowczynski, S. ; Panayotov, D. ; Petridis, A. ; Renfordt, R. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Schmitz, N. ; Schuster, T. ; Seyboth, P. ; Sikler, F. ; Skrzypczak, E. ; Stock, R. ; Ströbele, H. ; Šuša, Tatjana ; Štefanek, G. ; Sziklai, J. ; Szymanski, P. ; Trubnikov, V. ; Varga, Dražen ; Vassiliou, M. ; Veres, G.I. ; Vesztergombi, G. ; Vranić, Danilo ; Wenig, S. ; Wetzler, A. ; Wlodarczyk, Z. ; Yoo, I.K.
engleski
Inclusive production of charged pions in p+p collisions at 158 GeV/c beam momentum
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 GeV/c beam momentum. Pions are identified by energy loss measurement in a large TPC tracking system which covers a major fraction of the production phase space. Inclusive invariant cross sections are given on a grid of nearly 300 bins per charge over intervals from 0 to 2 GeV/c in transverse momentum and from 0 to 0.85 in Feynman x. The results are compared to existing data in overlapping energy ranges.
CERN; NA49; charged pions; p+p; inclusive
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