Results from Tunka-133 (5 years observation) and from the Tunka-HiSCORE prototype

V.V. Prosin; S.F. Berezhnev; N.M. Budnev; M. Brückner; A. Chiavassa; O.A. Chvalaev; A.V. Dyachok; S.N. Epimakhov; A.V. Gafarov; O.A. Gress; T.I. Gress; D. Horns; N.N. Kalmykov; N.I. Karpov; S.N. Kiryuhin; E.N. Konstantinov; A.V. Korobchenko; E.E. Korosteleva; V.A. Kozhin; M. Kunnas; L.A. Kuzmichev; B.K. Lubsandorzhiev; N.B. Lubsandorzhiev; R.R. Mirgazov; R.D. Monkhoev; R. Nachtigall; E.A. Osipova; A.L. Pakhorukov; M.I. Panasyuk; L.V. Pankov; V.A. Poleschuk; E.G. Popova; A. Porelli; V.S. Ptuskin; G.I. Rubtsov; M. Rüger; V.S. Samoliga; Y.A. Semeney; A.A. Silaev; A.A. Silaev; A.V. Skurikhin; C. Spiering; L.G. Sveshnikova; M. Tluczykont; R. Wischnewski; A.V. Zagorodnikov; A.V. Zurbanov

doi:10.1051/epjconf/201612103004

All issues

Volume 121 (2016)

EPJ Web of Conferences, 121 (2016) 03004

Abstract

Open Access

Issue		EPJ Web of Conferences Volume 121, 2016 Roma International Conference on Astroparticle Physics 2014 (RICAP-14)


Article Number		03004
Number of page(s)		6
Section		Charged Cosmic-Rays
DOI		https://doi.org/10.1051/epjconf/201612103004
Published online		06 July 2016

EPJ Web of Conferences 121, 03004 (2016)
https://doi.org/10.1051/epjconf/201612103004

Results from Tunka-133 (5 years observation) and from the Tunka-HiSCORE prototype

V.V. Prosin¹^a, S.F. Berezhnev¹, N.M. Budnev², M. Brückner³, A. Chiavassa⁴, O.A. Chvalaev², A.V. Dyachok², S.N. Epimakhov⁵, A.V. Gafarov², O.A. Gress², T.I. Gress², D. Horns⁵, N.N. Kalmykov¹, N.I. Karpov¹, S.N. Kiryuhin², E.N. Konstantinov², A.V. Korobchenko², E.E. Korosteleva¹, V.A. Kozhin¹, M. Kunnas⁵, L.A. Kuzmichev¹^,2, B.K. Lubsandorzhiev⁶, N.B. Lubsandorzhiev¹, R.R. Mirgazov², R.D. Monkhoev², R. Nachtigall⁵, E.A. Osipova¹, A.L. Pakhorukov², M.I. Panasyuk¹, L.V. Pankov², V.A. Poleschuk², E.G. Popova¹, A. Porelli⁷, V.S. Ptuskin⁸, G.I. Rubtsov⁶, M. Rüger⁷, V.S. Samoliga², Y.A. Semeney², A.A. Silaev¹, A.A. Silaev (jun.)¹, A.V. Skurikhin¹, C. Spiering⁷, L.G. Sveshnikova¹, M. Tluczykont⁵, R. Wischnewski⁷, A.V. Zagorodnikov² and A.V. Zurbanov²

¹ Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russian Federation
² Institute of Applied Physics, Irkutsk State University, Irkutsk, Russian Federation
³ Institute für Informatik, Humboldt University, Berlin, Germany
⁴ University of Turin, Turin, Italy
⁵ Institute fur Experimentalphysik, University of Hamburg, Hamburg, Germany
⁶ Institute of Nuclear Research, Russian Academy of Sciences, Moscow, Russian Federation
⁷ DESY Zeuthen, Germany
⁸ Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Waves Distribution, Russian Academy of Sciences, Moscow, Russian Federation

^a e-mail: v-prosin@yandex.ru

Published online: 6 July 2016

Abstract

Data obtained with two detectors located at the Tunka Cosmic Ray facility are presented. The Cherenkov light array for registration of extensive air showers (EAS) Tunka-133 collected data during 5 winter seasons since 2009 to 2014. The differential energy spectrum of all particles and the dependence of the average maximum depth on the energy in the range of 6 · 10¹⁵−10¹⁸ eV measured for 1540 hours of observation are presented.

The preliminary all particle energy spectrum by the data of Tunka-HiSCORE prototype array, installed in 2013, is presented. Some additional experiments in the Tunka Valley are briefly described.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).

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