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Inclusive production of charged pions in p+C collisions at 158 GeV/c beam momentum

NA49 Collaboration·C. Alt
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Abstract

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 x. 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.

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NA49 Collaboration, C. Alt. 2006-06-14. Inclusive production of charged pions in p+C collisions at 158 GeV/c beam momentum. https://doi.org/10.1140/epjc%2Fs10052-006-0165-7

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