Research output: Contribution to journal › Article › peer-review
Measurements of π± , K± , p and p¯ spectra in 7 Be+ 9 Be collisions at beam momenta from 19A to 150A GeV/c with the NA61/SHINE spectrometer at the CERN SPS. / NA61/SHINE Collaboration ; Серяков, Андрей Юрьевич.
In: European Physical Journal C, Vol. 81, No. 1, 73, 22.01.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Measurements of π± , K± , p and p¯ spectra in 7 Be+ 9 Be collisions at beam momenta from 19A to 150A GeV/c with the NA61/SHINE spectrometer at the CERN SPS
AU - NA61/SHINE Collaboration
AU - Acharya, A.
AU - Adhikary, H.
AU - Aduszkiewicz, A.
AU - Allison, K. K.
AU - Andronov, E. V.
AU - Antićić, T.
AU - Babkin, V.
AU - Baszczyk, M.
AU - Bhosale, S.
AU - Blondel, A.
AU - Bogomilov, M.
AU - Brandin, A.
AU - Bravar, A.
AU - Bryliński, W.
AU - Brzychczyk, J.
AU - Buryakov, M.
AU - Busygina, O.
AU - Bzdak, A.
AU - Cherif, H.
AU - Ćirković, M.
AU - Csanad, M.
AU - Cybowska, J.
AU - Czopowicz, T.
AU - Damyanova, A.
AU - Davis, N.
AU - Deliyergiyev, M.
AU - Deveaux, M.
AU - Dmitriev, A.
AU - Dominik, W.
AU - Dorosz, P.
AU - Dumarchez, J.
AU - Engel, R.
AU - Feofilov, G. A.
AU - Fields, L.
AU - Fodor, Z.
AU - Garibov, A.
AU - Gaździcki, M.
AU - Golosov, O.
AU - Golovatyuk, V.
AU - Golubeva, M.
AU - Grebieszkow, K.
AU - Guber, F.
AU - Igolkin, S. N.
AU - Kovalenko, V. N.
AU - Lazareva, T. V.
AU - Merzlaya, A. O.
AU - Prokhorova, D. S.
AU - Uzhva, D.
AU - Valiev, F. F.
AU - Vechernin, V. V.
AU - Серяков, Андрей Юрьевич
N1 - Funding Information: We would like to thank the CERN EP, BE, HSE and EN Departments for the strong support of NA61/SHINE. This work was supported by the Hungarian Scientific Research Fund (Grant NKFIH 123842/123959), the Polish Ministry of Science and Higher Education (Grants 667/N-CERN/2010/0, NN 202 48 4339, NN 202 23 1837 and DIR/WK/2016/2017/10-1), the National Science Centre Poland (Grants 2014/14/E/ST2/00018, 2014/15/B/ST2 /02537 and 2015/18/M/ST2/00125, 2015/19/N/ST2 /01689, 2016/23/B/ST2/00692, 2017/25/N/ST2/02575, 2018/30/A/ST2/00226, 2018/31/G/ST2/03910), the Russian Science Foundation, Grants 16-12-10176 and 17-72-20045, the Russian Academy of Science and the Russian Foundation for Basic Research (Grants 08-02-00018, 09-02-00664 and 12-02-91503-CERN), the Russian Foundation for Basic Research (RFBR) funding within the research project no. 18-02-40086, the National Research Nuclear University MEPhI in the framework of the Russian Academic Excellence Project (contract No. 02.a03.21.0005, 27.08.2013), the Ministry of Science and Higher Education of the Russian Federation, Project "Fundamental properties of elementary particles and cosmology" No 0723-2020-0041, the European Union’s Horizon 2020 research and innovation programme under Grant Agreement No. 871072, the Ministry of Education, Culture, Sports, Science and Technology, Japan, Grant-in-Aid for Scientific Research (Grants 18071005, 19034011, 19740162, 20740160 and 20039012), the German Research Foundation (Grant GA 1480/8-1), the Bulgarian Nuclear Regulatory Agency and the Joint Institute for Nuclear Research, Dubna (bilateral contract No. 4799-1-18/20), Bulgarian National Science Fund (Grant DN08/11), Ministry of Education and Science of the Republic of Serbia (Grant OI171002), Swiss Nationalfonds Foundation (Grant 200020117913/1), ETH Research Grant TH-01 07-3 and the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359 and the IN2P3-CNRS (France). Publisher Copyright: © 2021, The Author(s). Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/1/22
Y1 - 2021/1/22
N2 - The NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) studies the onset of deconfinement in hadron matter by a scan of particle production in collisions of nuclei with various sizes at a set of energies covering the SPS energy range. This paper presents results on inclusive double-differential spectra, transverse momentum and rapidity distributions and mean multiplicities of π±, K±, p and p¯ produced in the 20% most central7Be+9Be collisions at beam momenta of 19A, 30A, 40A, 75A and 150A GeV/c. The energy dependence of the K±/π± ratios as well as of inverse slope parameters of the K± transverse mass distributions are close to those found in inelastic p+p reactions. The new results are compared to the world data on p+p and Pb+Pb collisions as well as to predictions of the Epos, Urqmd, Ampt, Phsd and Smash models.
AB - The NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) studies the onset of deconfinement in hadron matter by a scan of particle production in collisions of nuclei with various sizes at a set of energies covering the SPS energy range. This paper presents results on inclusive double-differential spectra, transverse momentum and rapidity distributions and mean multiplicities of π±, K±, p and p¯ produced in the 20% most central7Be+9Be collisions at beam momenta of 19A, 30A, 40A, 75A and 150A GeV/c. The energy dependence of the K±/π± ratios as well as of inverse slope parameters of the K± transverse mass distributions are close to those found in inelastic p+p reactions. The new results are compared to the world data on p+p and Pb+Pb collisions as well as to predictions of the Epos, Urqmd, Ampt, Phsd and Smash models.
UR - http://www.scopus.com/inward/record.url?scp=85099962908&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/c771b9ee-8e92-3ace-970c-e21caf74be83/
U2 - 10.1140/epjc/s10052-020-08733-x
DO - 10.1140/epjc/s10052-020-08733-x
M3 - Article
AN - SCOPUS:85099962908
VL - 81
JO - European Physical Journal C
JF - European Physical Journal C
SN - 1434-6044
IS - 1
M1 - 73
ER -
ID: 74163263