학술논문
The Tunka-Grande scintillation array: current results
Document Type
Working Paper
Author
Ivanova, A. L.; Astapov, I.; Bezyazeekov, P.; Bonvech, E.; Borodin, A.; Budnev, N.; Bulan, A.; Chernov, D.; Chiavassa, A.; Dyachok, A.; Gafarov, A.; Garmash, A.; Grebenyuk, V.; Gress, E.; Gress, O.; Gress, T.; Grinyuk, A.; Grishin, O.; Ivanova, A. D.; Kalmykov, N.; Kindin, V.; Kiryuhin, S.; Kokoulin, R.; Kompaniets, K.; Korosteleva, E.; Kozhin, V.; Kravchenko, E.; Kryukov, A.; Kuzmichev, L.; Lagutin, A.; Lavrova, M.; Lemeshev, Y.; Lubsandorzhiev, B.; Lubsandorzhiev, N.; Lukanov, A.; Lukyantsev, D.; Malakhov, S.; Mirgazov, R.; Monkhoev, R.; Osipova, E.; Pakhorukov, A.; Pankov, L.; Pan, A.; Panov, A.; Petrukhin, A.; Poddubnyi, I.; Podgrudkov, D.; Poleschuk, V.; Ponomareva, V.; Popova, E.; Postnikov, E.; Prosin, V.; Ptuskin, V.; Pushnin, A.; Raikin, R.; Razumov, A.; Rubtsov, G.; Ryabov, E.; Sagan, Y.; Samoliga, V.; Satyshev, A.; Silaev, A.; Sidorenkov, A.; Skurikhin, A.; Sokolov, A.; Sveshnikova, L.; Tabolenko, V.; Tkachev, L.; Tanaev, A.; Ternovoy, M.; Togoo, R.; Ushakov, N.; Vaidyanathan, A.; Volchugov, P.; Volkov, N.; Voronin, D.; Zagorodnikov, A.; Zhurov, D.; Yashin, I.
Source
Subject
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Abstract
The Tunka-Grande experiment is a scintillation array with about 0.5 sq.km sensitive area at Tunka Valley, Siberia, for measuring charged particles and muons in extensive air showers (EASs). Tunka-Grande is optimized for cosmic ray studies in the energy range 10 PeV to about 1 EeV, where exploring the composition is of fundamental importance for understanding the transition from galactic to extragalactic origin of cosmic rays. This paper attempts to provide a synopsis of the current results of the experiment. In particular, the reconstruction of the all-particle energy spectrum in the range of 10 PeV to 1 EeV based on experimental data from four observation seasons is presented.
Comment: 7 pages, 3 figures, submission to SciPost Phys. Proc
Comment: 7 pages, 3 figures, submission to SciPost Phys. Proc