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arXiv · 1007.5482

Cross-sections of large-angle hadron production in proton- and pion-nucleus interactions VI: carbon nuclei and beam momenta from \pm 3 GeV/c to \pm 15 GeV/c

CDP Collaboration·A. Bolshakova·I. Boyko·G. Chelkov·D. Dedovitch·A. Elagin·D. Emelyanov·M. Gostkin·A. Guskov·Z. Kroumchtein·Y. Nefedov·K. Nikolaev·A. Zhemchugov·F. Dydak·J. Wotschack·A. De Min·V. Ammosov·V. Gapienko·V. Koreshev·A. Semak·Y. Sviridov·E. Usenko·V. Zaets
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Abstract

We report on double-differential inclusive cross-sections of the production of secondary protons, charged pions, and deuterons, in the interactions with a 5% nuclear interaction length thick stationary carbon target, of proton and pion beams with momentum from \pm 3 GeV/c to \pm 15 GeV/c. Results are given for secondary particles with production angles between 20 and 125 degrees. Cross-sections on carbon nuclei are compared with cross-sections on beryllium, copper, tantalum and lead nuclei.

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CDP Collaboration, A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, D. Emelyanov, M. Gostkin, A. Guskov, Z. Kroumchtein, Y. Nefedov, K. Nikolaev, A. Zhemchugov, F. Dydak, J. Wotschack, A. De Min, V. Ammosov, V. Gapienko, V. Koreshev, A. Semak, Y. Sviridov, E. Usenko, V. Zaets. 2010-07-30. Cross-sections of large-angle hadron production in proton- and pion-nucleus interactions VI: carbon nuclei and beam momenta from \pm 3 GeV/c to \pm 15 GeV/c. https://doi.org/10.1140/epjc/s10052-010-1479-z

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