EPJ Web of Conferences (Jan 2016)

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

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

DOI
https://doi.org/10.1051/epjconf/201612103004
Journal volume & issue
Vol. 121
p. 03004

Abstract

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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.