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Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum
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...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-009-1172-2 http://cds.cern.ch/record/1172595 |
| _version_ | 1780916170626433024 |
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| author | Anticic, T. Baatar, B. Bartke, J. Betev, L. Bialkowska, H. Blume, C. Boimska, B. Bracinik, J. Cerny, V. Chvala, O. Dolejsi, J. Eckardt, V. Fischer, H.G. Fodor, Z. Foka, P. Friese, V. Gazdzicki, M. Hohne, C. Kadija, K. Karev, A. Kolesnikov, V. Kowalski, M. Kreps, M. Makariev, M. Malakhov, A. Mateev, M. Melkumov, G. Mitrovski, M. Mrowczynski, S. Renfordt, R. Rybczynski, M. Rybicki, A. Sandoval, A. Schmitz, N. Seyboth, P. Stefanek, G. Stock, R. Strobele, H. Susa, T. Szymanski, P. Trubnikov, V. Varga, D. Vesztergombi, G. Vranic, D. Wenig, S. Wlodarczyk, Z. Wojtaszek, A. |
| author_facet | Anticic, T. Baatar, B. Bartke, J. Betev, L. Bialkowska, H. Blume, C. Boimska, B. Bracinik, J. Cerny, V. Chvala, O. Dolejsi, J. Eckardt, V. Fischer, H.G. Fodor, Z. Foka, P. Friese, V. Gazdzicki, M. Hohne, C. Kadija, K. Karev, A. Kolesnikov, V. Kowalski, M. Kreps, M. Makariev, M. Malakhov, A. Mateev, M. Melkumov, G. Mitrovski, M. Mrowczynski, S. Renfordt, R. Rybczynski, M. Rybicki, A. Sandoval, A. Schmitz, N. Seyboth, P. Stefanek, G. Stock, R. Strobele, H. Susa, T. Szymanski, P. Trubnikov, V. Varga, D. Vesztergombi, G. Vranic, D. Wenig, S. Wlodarczyk, Z. Wojtaszek, A. |
| author_sort | Anticic, T. |
| collection | CERN |
| description | 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. pT integrated neutron cross sections are given in the interval from 0.1 to 0.9 in Feynman x. The data are compared to a wide sample of existing results in the SPS and ISR energy ranges as well as to proton and neutron measurements from HERA and RHIC. |
| id | cern-1172595 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2009 |
| record_format | invenio |
| spelling | cern-11725952023-03-14T16:58:17Zdoi:10.1140/epjc/s10052-009-1172-2http://cds.cern.ch/record/1172595engAnticic, T.Baatar, B.Bartke, J.Betev, L.Bialkowska, H.Blume, C.Boimska, B.Bracinik, J.Cerny, V.Chvala, O.Dolejsi, J.Eckardt, V.Fischer, H.G.Fodor, Z.Foka, P.Friese, V.Gazdzicki, M.Hohne, C.Kadija, K.Karev, A.Kolesnikov, V.Kowalski, M.Kreps, M.Makariev, M.Malakhov, A.Mateev, M.Melkumov, G.Mitrovski, M.Mrowczynski, S.Renfordt, R.Rybczynski, M.Rybicki, A.Sandoval, A.Schmitz, N.Seyboth, P.Stefanek, G.Stock, R.Strobele, H.Susa, T.Szymanski, P.Trubnikov, V.Varga, D.Vesztergombi, G.Vranic, D.Wenig, S.Wlodarczyk, Z.Wojtaszek, A.Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentumParticle Physics - ExperimentNew 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. pT integrated neutron cross sections are given in the interval from 0.1 to 0.9 in Feynman x. The data are compared to a wide sample of existing results in the SPS and ISR energy ranges as well as to proton and neutron measurements from HERA and RHIC.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. pT integrated neutron cross sections are given in the interval from 0.1 to 0.9 in Feynman x. The data are compared to a wide sample of existing results in the SPS and ISR energy ranges as well as to proton and neutron measurements from HERA and RHIC.arXiv:0904.2708CERN-PH-EP-2009-006CERN-PH-EP-2009-006oai:cds.cern.ch:11725952009-03-05 |
| spellingShingle | Particle Physics - Experiment Anticic, T. Baatar, B. Bartke, J. Betev, L. Bialkowska, H. Blume, C. Boimska, B. Bracinik, J. Cerny, V. Chvala, O. Dolejsi, J. Eckardt, V. Fischer, H.G. Fodor, Z. Foka, P. Friese, V. Gazdzicki, M. Hohne, C. Kadija, K. Karev, A. Kolesnikov, V. Kowalski, M. Kreps, M. Makariev, M. Malakhov, A. Mateev, M. Melkumov, G. Mitrovski, M. Mrowczynski, S. Renfordt, R. Rybczynski, M. Rybicki, A. Sandoval, A. Schmitz, N. Seyboth, P. Stefanek, G. Stock, R. Strobele, H. Susa, T. Szymanski, P. Trubnikov, V. Varga, D. Vesztergombi, G. Vranic, D. Wenig, S. Wlodarczyk, Z. Wojtaszek, A. Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title | Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title_full | Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title_fullStr | Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title_full_unstemmed | Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title_short | Inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 GeV/c beam momentum |
| title_sort | inclusive production of protons, anti-protons and neutrons in p+p collisions at 158 gev/c beam momentum |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1140/epjc/s10052-009-1172-2 http://cds.cern.ch/record/1172595 |
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