Abstract

The extensive air shower Cherenkov light array Tunka-133 collected data during 7 winter seasons from 2009 to 2017. From 2175 hours of data taking, we derived the differential energy spectrum of cosmic rays in the energy range 6 · 1015 2 · 1018 eV. The TAIGA-HiSCORE array is in the process of continuous expansion and modernization. Here we present the results obtained with 28 stations of the first HiSCORE stage from 35 clear moonless nights in the winter of 2017-2018. The combined spectrum of two arrays covers a range of 2 · 1014 – 2 · 1018 eV.

Details

Title
Cosmic Ray Energy Spectrum derived from the Data of EAS Cherenkov Light Arrays in the Tunka Valley
Author
Prosin, V; Astapov, I; Bezyazeekov, P; Borodin, A; Brückner, M; Budnev, N; Chiavassa, A; Dyachok, A; Fedorov, O; Gafarov, A; Garmash, A; Grebenyuk, V; Gress, O; Gress, T; Grishin, O; Grinyuk, A; Horns, D; Kalmykov, N; Kazarina, Y; Kindin, V; Kiryuhin, S; Kirilenko, P; Kokoulin, R; Kompaniets, K; Korosteleva, E; Kozhin, V; Kravchenko, E; Kuzmichev, L; Lagutin, A; Yu Lemeshev; Lenok, V; Lubsandorzhiev, B; Lubsandorzhiev, N; Mirgazov, R; Mirzoyan, R; Monkhoev, R; Osipova, E; Pakhorukov, A; Pan, A; Panasyuk, M; Pankov, L; Petrukhin, A; Poleschuk, V; Popescu, M; Popova, E; Porelli, A; Postnikov, E; Ptuskin, V; Pushnin, A; Raikin, R; Rjabov, E; Rubtsov, G; Sagan, Y; Samoliga, V; Yu Semeney; Sidorenkov, A; Silaev, A; Skurikhin, A; Slunecka, M; Sokolov, A; Spiering, C; Sveshnikova, L; Tabolenko, V; Tarashansky, B; Tkachev, L; Tluczykont, M; Ushakov, N; Voronin, D; Wischnewski, R; Zagorodnikov, A; Zhurov, D; Zurbanov, V; Yashin, I
Section
Spectrum, Anisotropies, Mass Composition
Publication year
2019
Publication date
2019
Publisher
EDP Sciences
ISSN
21016275
e-ISSN
2100014X
Source type
Conference Paper
Language of publication
English
DOI
https://doi.org/10.1051/epjconf/201921001003
ProQuest document ID
2285054014
Copyright
© 2019. This work is licensed under http://creativecommons.org/licenses/by/4.0 (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.