{"paper":{"title":"Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Karev, A. Malakhov, A. Rybicki, A. Sandoval, A. Wojtaszek, B. Baatar, B. Boimska, C. Blume, C. H\\\"ohne, D. Varga, D. Vrani\\'c, G. Melkumov, G. Stefanek, G. Vesztergombi, H. Bia{\\l}kowska, H. G. Fischer, H. Str\\\"obele, J. Bartke, J. Bracinik, J. Dolejsi, K. Kadija, L. Betev, M. Ga\\'zdzicki, M. Kowalski, M. Kreps, M. Makariev, M. Mateev, M. Mitrovski, M. Rybczy\\'nski, NA49 Collaboration: T. Anticic, N. Schmitz, O. Chvala, P. Foka, P. Seyboth, P. Szymanski, R. Renfordt, R. Stock, S. Mr\\'owczy\\'nski, S. Wenig, T. Susa, V. Cerny, V. Eckardt, V. Friese, V. Kolesnikov, V. Trubnikov, Z. Fodor, Z. W{\\l}odarczyk","submitted_at":"2009-04-17T14:04:50Z","abstract_excerpt":"New data on the production of protons, anti-protons and neutrons 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. The charged baryons are identified by energy loss measurement in a large TPC tracking system. Neutrons are detected in a forward hadronic calorimeter. Inclusive invariant cross sections are obtained in intervals from 0 to 1.9 GeV/c (0 to 1.5 GeV/c) in transverse momentum and from -0.05 to 0.95 (-0.05 to 0.4) in Feynman x for protons (anti-protons), respectively."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.2708","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0904.2708/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}