Measurements of π± , K± , K0S, Λ and proton production in proton–carbon interactions at 31 GeV/c with the NA61/SHINE spectrometer at the CERN SPS

N. Abgrall , Tobiasz Czopowicz , Krzysztof Dynowski , Katarzyna Grebieszkow , Danuta Kiełczewska , K Kowalik , Michał Kozieł , Marek Lewicki , Maja Maćkowiak-Pawłowska , Bartosz Maksiak , Elżbieta Richter-Wąs , M Roth , Marek Rybczyński , Rafał Sarnecki , Marcin Słodkowski , Joanna Stepaniak , Dariusz Tefelski , A. Wilczek , Zbigniew Włodarczyk , Angelika Tefelska

Abstract

Measurements of hadron production in p + C interactions at 31 GeV/c are performed using the NA61/SHINE spectrometer at the CERN SPS. The analysis is based on the full set of data collected in 2009 using a graphite target with a thickness of 4 % of a nuclear interaction length. Inelastic and production cross sections as well as spectra of (Formula presented.) , (Formula presented.) , p, (Formula presented.) and (Formula presented.) are measured with high precision. These measurements are essential for improved calculations of the initial neutrino fluxes in the T2K long-baseline neutrino oscillation experiment in Japan. A comparison of the NA61/SHINE measurements with predictions of several hadroproduction models is presented.
Collective authorNA61/SHINE Collaboration, A. Aduszkiewicz, Y. Ali, E. Andronov, T. Antićić, N. Antoniou, B.....
Author N. Abgrall - [University of Genoa (UniGe)]
N. Abgrall,,
-
- Università degli studi di Genova
, Tobiasz Czopowicz (FP / NPD)
Tobiasz Czopowicz,,
- Nuclear Physics Division
, Krzysztof Dynowski (FP / NPD)
Krzysztof Dynowski,,
- Nuclear Physics Division
, Katarzyna Grebieszkow (FP / NPD)
Katarzyna Grebieszkow,,
- Nuclear Physics Division
, Danuta Kiełczewska - [University of Warsaw (UW)]
Danuta Kiełczewska,,
-
- Uniwersytet Warszawski
, K Kowalik - [National Centre for Nuclear Research (NCBJ)]
K Kowalik,,
-
-
, Michał Kozieł
Michał Kozieł,,
-
, Marek Lewicki
Marek Lewicki,,
-
, Maja Maćkowiak-Pawłowska (FP / NPD)
Maja Maćkowiak-Pawłowska,,
- Nuclear Physics Division
, Bartosz Maksiak (FP / NPD)
Bartosz Maksiak,,
- Nuclear Physics Division
et al.`
Total number of authors152
Journal seriesEuropean Physical Journal C, ISSN 1434-6044, e-ISSN 1434-6052
Issue year2016
Vol76
No2
Pages1-49
Publication size in sheets2.4
ASJC Classification3101 Physics and Astronomy (miscellaneous); 2201 Engineering (miscellaneous)
DOIDOI:10.1140/epjc/s10052-016-3898-y
Languageen angielski
Score (nominal)40
Score sourcejournalList
ScoreMinisterial score = 40.0, 17-07-2020, ArticleFromJournal
Ministerial score (2013-2016) = 40.0, 17-07-2020, ArticleFromJournal
Publication indicators Scopus Citations = 36; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.823; WoS Impact Factor: 2016 = 5.331 (2) - 2016=4.759 (5)
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