(NA49 Collaboration) Alt, C.; Anticic, T.; Baatar, B.; Barna, D.; Bartke, J.; Betev, L.; Bialkowska, H.; Blume, C.; Boimska, B.; Botje, M. et al. [Show all] (2006) Inclusive production of charged pions in p+p collisions at 158 GeV/c beam momentum. European Physical Journal C: Particles and Fields, 45 (2). pp. 343-381. ISSN 1434-6044
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Abstract
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.
Item Type: | Article |
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Uncontrolled Keywords: | CERN; NA49; charged pions; p+p; inclusive |
Subjects: | NATURAL SCIENCES > Physics |
Divisions: | Division of Experimental Physics |
Depositing User: | Tome Antičić |
Date Deposited: | 03 Mar 2016 16:17 |
URI: | http://fulir.irb.hr/id/eprint/2593 |
DOI: | 10.1140/epjc/s2005-02391-9 |
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