EPJ Web of Conferences (Jan 2015)

Primary CR energy spectrum and mass composition by the data of Tunka-133 array

  • Prosin V.V.,
  • Berezhnev S.F.,
  • Budnev N.M.,
  • Chiavassa A.,
  • Chvalaev O.A.,
  • Dyachok A.V.,
  • Epimakhov S.N.,
  • Gress O.A.,
  • Gress T.I.,
  • Kalmykov N.N.,
  • Karpov N.I.,
  • Konstantinov E.N.,
  • Korobchenko A.V.,
  • Korosteleva E.E.,
  • Kozhin V.A.,
  • Kuzmichev L.A.,
  • Lubsandorzhiev B.K.,
  • Lubsandorzhiev N.B.,
  • Mirgazov R.R.,
  • Monkhoev R.D.,
  • Osipova E.A.,
  • Pakhorukov A.L.,
  • Panasyuk M.I.,
  • Pankov L.V.,
  • Popova E.G.,
  • Ptuskin V.S.,
  • Semeney Y.A.,
  • Silaev A.A.,
  • (jun.) A.A. Silaev,
  • Skurikhin A.V.,
  • Spiering C.,
  • Sveshnikova L.G.,
  • Zagorodnikov A.V.

DOI
https://doi.org/10.1051/epjconf/20159904002
Journal volume & issue
Vol. 99
p. 04002

Abstract

Read online

The Cherenkov light array for the registration of extensive air showers (EAS) Tunka-133 collected data during 5 winter seasons from 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.