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arXiv · 1909.03351

Measurements of production and inelastic cross sections for $\mbox{p}+\mbox{C}$, $\mbox{p}+\mbox{Be}$, and $\mbox{p}+\mbox{Al}$ at 60 GeV/$c$ and $\mbox{p}+\mbox{C}$ and $\mbox{p}+\mbox{Be}$ at 120 GeV/$c$

SHINE Collaboration·A. Aduszkiewicz·E. V. Andronov·T. Antićić·V. Babkin·M. Baszczyk·S. Bhosale·A. Blondel·M. Bogomilov·A. Brandin·A. Bravar·W. Bryliński·J. Brzychczyk·M. Buryakov·O. Busygina·A. Bzdak·H. Cherif·M. Ćirković·M. Csanad·J. Cybowska·T. Czopowicz·A. Damyanova·N. Davis·M. Deliyergiyev·M. Deveaux·A. Dmitriev·W. Dominik·P. Dorosz·J. Dumarchez·R. Engel·G. A. Feofilov·L. Fields·Z. Fodor·A. Garibov·M. Gaździcki·O. Golosov·M. Golubeva·K. Grebieszkow·F. Guber·A. Haesler·S. N. Igolkin·S. Ilieva·A. Ivashkin·S. R. Johnson·K. Kadija·E. Kaptur·N. Kargin·E. Kashirin·M. Kiełbowicz·V. A. Kireyeu·V. Klochkov·V. I. Kolesnikov·D. Kolev·A. Korzenev·V. N. Kovalenko·K. Kowalik·S. Kowalski·M. Koziel·A. Krasnoperov·W. Kucewicz·M. Kuich·A. Kurepin·D. Larsen·A. László·T. V. Lazareva·M. Lewicki·K. Łojek·B. Łysakowski·V. V. Lyubushkin·M. Maćkowiak-Pawłowska·Z. Majka·B. Maksiak·A. I. Malakhov·A. Marchionni·A. Marcinek·A. D. Marino·K. Marton·H. -J. Mathes·T. Matulewicz·V. Matveev·G. L. Melkumov·A. O. Merzlaya·B. Messerly·Ł. Mik·G. B. Mills·S. Morozov·S. Mrówczyński·Y. Nagai·M. Naskręt·V. Ozvenchuk·V. Paolone·M. Pavin·O. Petukhov·R. Płaneta·P. Podlaski·B. A. Popov·B. Porfy·M. Posiadała-Zezula·D. S. Prokhorova·D. Pszczel
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Abstract

This paper presents measurements of production cross sections and inelastic cross sections for the following reactions: 60 GeV/$c$ protons with C, Be, Al targets and 120 GeV/$c$ protons with C and Be targets. The analysis was performed using the NA61/SHINE spectrometer at the CERN SPS. First measurements were obtained using protons at 120 GeV/$c$, while the results for protons at 60 GeV/$c$ were compared with previously published measurements. These interaction cross section measurements are critical inputs for neutrino flux prediction in current and future accelerator-based long-baseline neutrino experiments.

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SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov, T. Antićić, V. Babkin, M. Baszczyk, S. Bhosale, A. Blondel, M. Bogomilov, A. Brandin, A. Bravar, W. Bryliński, J. Brzychczyk, M. Buryakov, O. Busygina, A. Bzdak, H. Cherif, M. Ćirković, M. Csanad, J. Cybowska, T. Czopowicz, A. Damyanova, N. Davis, M. Deliyergiyev, M. Deveaux, A. Dmitriev, W. Dominik, P. Dorosz, J. Dumarchez, R. Engel, G. A. Feofilov, L. Fields, Z. Fodor, A. Garibov, M. Gaździcki, O. Golosov, M. Golubeva, K. Grebieszkow, F. Guber, A. Haesler, S. N. Igolkin, S. Ilieva, A. Ivashkin, S. R. Johnson, K. Kadija, E. Kaptur, N. Kargin, E. Kashirin, M. Kiełbowicz, V. A. Kireyeu, V. Klochkov, V. I. Kolesnikov, D. Kolev, A. Korzenev, V. N. Kovalenko, K. Kowalik, S. Kowalski, M. Koziel, A. Krasnoperov, W. Kucewicz, M. Kuich, A. Kurepin, D. Larsen, A. László, T. V. Lazareva, M. Lewicki, K. Łojek, B. Łysakowski, V. V. Lyubushkin, M. Maćkowiak-Pawłowska, Z. Majka, B. Maksiak, A. I. Malakhov, A. Marchionni, A. Marcinek, A. D. Marino, K. Marton, H. -J. Mathes, T. Matulewicz, V. Matveev, G. L. Melkumov, A. O. Merzlaya, B. Messerly, Ł. Mik, G. B. Mills, S. Morozov, S. Mrówczyński, Y. Nagai, M. Naskręt, V. Ozvenchuk, V. Paolone, M. Pavin, O. Petukhov, R. Płaneta, P. Podlaski, B. A. Popov, B. Porfy, M. Posiadała-Zezula, D. S. Prokhorova, D. Pszczel. 2019-09-07. Measurements of production and inelastic cross sections for $\mbox{p}+\mbox{C}$, $\mbox{p}+\mbox{Be}$, and $\mbox{p}+\mbox{Al}$ at 60 GeV/$c$ and $\mbox{p}+\mbox{C}$ and $\mbox{p}+\mbox{Be}$ at 120 GeV/$c$. https://doi.org/10.1103/physrevd.100.112001

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