TY - JOUR

T1 - Tunka-Grande scintillation array: resent results

AU - the TAIGA Collaboration

AU - Ivanova, A. L.

AU - Monkhoev, R.

AU - Astapov, I.

AU - Bezyazeekov, P.

AU - Blank, M.

AU - Bonvech, E.

AU - Borodin, A.

AU - Brückner, M.

AU - Budnev, N.

AU - Bulan, A.

AU - Chernov, D.

AU - Chiavassa, A.

AU - Dyachok, A.

AU - Gafarov, A.

AU - Garmash, A.

AU - Grebenyuk, V.

AU - Gress, E.

AU - Gress, O.

AU - Gress, T.

AU - Grinyuk, A.

AU - Grishin, O.

AU - Horns, D.

AU - Ivanova, A. D.

AU - Kalmykov, N.

AU - Kindin, V.

AU - Kiryuhin, S.

AU - Kokoulin, R.

AU - Kompaniets, K.

AU - Korosteleva, E.

AU - Kozhin, V.

AU - Kravchenko, E.

AU - Kryukov, A.

AU - Kuzmichev, L.

AU - Lagutin, A.

AU - Lavrova, M.

AU - Lemeshev, Y.

AU - Lubsandorzhiev, B.

AU - Lubsandorzhiev, N.

AU - Lukanov, A.

AU - Lukyantsev, D.

AU - Malakhov, S.

AU - Mirgazov, R.

AU - Mirzoyan, R.

AU - Osipova, E.

AU - Pakhorukov, A.

AU - Pankov, L.

AU - Pan, A.

AU - Panov, A.

AU - Sokolov, A.

AU - Vaidyanathan, A.

N1 - Funding Information: The work was performed at the UNU “Astrophysical Complex of MSU-ISU” (agreement 13.UNU.21.0007). The work is supported by Russian Foundation for Basic Research (grants 19-52-44002, 19-32-60003) the Russian Science Foundation (grants 19-72-20067(Section 2), 19-72-00010 (Section 3), the Russian Federation Ministry of Science and High Education (projects FZZE-2020-0017, FZZE-2020-0024, and FSUS-2020-0039). We are grateful to the Irkutsk Supercomputer Center of SB RAS for providing computational resources of the HPC-cluster «Akademik V.M. Matrosov» that made it possible to carry out our tasks. Publisher Copyright: © 2022 Institute of Physics Publishing. All rights reserved.

PY - 2022/2/21

Y1 - 2022/2/21

N2 - Objectives of the TAIGA Astrophysical complex include the study of the flux of charged cosmic rays and diffuse gamma rays with energies above 100 TeV. This complex is located in the Tunka Valley about 50 km from Lake Baikal at the site of the Tunka-133 Cherenkov facility. TAIGA includes the TAIGA-HiSCORE wide-angle Cherenkov array, the network of Imaging Atmospheric Cherenkov Telescopes (TAIGA-IACT), the Tunka-Grande and TAIGA-Muon scintillation arrays. In this work, we present the results of an analysis of the joint events of the Tunka-Grande scintillation array and TAIGA-HiSCORE and Tunka-133 Cherenkov facilities. The results verify sufficient accuracy of the scintillation experiment for the hybrid study of mass composition of cosmic rays and gamma-hadron separation.

AB - Objectives of the TAIGA Astrophysical complex include the study of the flux of charged cosmic rays and diffuse gamma rays with energies above 100 TeV. This complex is located in the Tunka Valley about 50 km from Lake Baikal at the site of the Tunka-133 Cherenkov facility. TAIGA includes the TAIGA-HiSCORE wide-angle Cherenkov array, the network of Imaging Atmospheric Cherenkov Telescopes (TAIGA-IACT), the Tunka-Grande and TAIGA-Muon scintillation arrays. In this work, we present the results of an analysis of the joint events of the Tunka-Grande scintillation array and TAIGA-HiSCORE and Tunka-133 Cherenkov facilities. The results verify sufficient accuracy of the scintillation experiment for the hybrid study of mass composition of cosmic rays and gamma-hadron separation.

UR - http://www.scopus.com/inward/record.url?scp=85131871387&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2156/1/012196

DO - 10.1088/1742-6596/2156/1/012196

M3 - Conference article

AN - SCOPUS:85131871387

VL - 2156

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012196

T2 - 17th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2021

Y2 - 26 August 2021 through 3 September 2021

ER -