Abstract
A new array for studying ultra-high energy cosmic rays was inaugurated in 2009 in the Tunka Valley, about 50 km from Lake Baikal. Having an area of 1 km2, the new facility allows us to study cosmic rays with energies of 1015–1018 eV via the a unified method for registering Cherenkov radiation from extensive air showers (EASes) and is making a substantial contribution to understanding the origin of ultra-high energy cosmic rays. We describe the current state of the experiment, the new methodological approach, our initial results, and the plans for further development of the array.
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References
Budnev, N.M. et al., Proc. 27th ICRC, Hamburg, 2001, vol. 1, p. 581.
Budnev, N.M. et al., Izv. Akad. Nauk, Ser. Fiz., 2005, vol. 69, no. 3, p. 347.
Antomi, T. et al., Nucl. Instrum. Methods A, 2004, vol. 533, p. 387.
Yashin, I.I. et al., Izv. Akad. Nauk, Ser. Fiz., 2009, vol. 73, no. 5, p. 616 [Bull. Russ. Acad. Sci. Phys. (Engl. Transl.), 2009, vol. 73, no. 5, p. 577].
Bai, X. et al., Nucl. Phys. B (Proc. Suppl.), 2007, vol. 175, p. 415.
Etchegoyen, A. et al., (Auger Collab.), Proc. 30th ICRC, Merida, 2007.
Budnev, N.M. et al., Izv. Akad. Nauk, Ser. Fiz., 2009, vol. 73, no. 5, p. 627.
Korosteleva, E.E. et al., Proc. 28th ICRC, Tsukuba, 2003, vol. 1, p. 89.
Budnev, N.M. et al., Proc. 29th ICRC, Pune, 2005, vol. 6, p. 257.
Korosteleva, E.E. et al., Proc. 31st ICRC, Lodz, 2009.
Atrashkevich, V.B. et al., JETP Lett., 1981, vol. 33, no. 4, p. 225.
Kalmykov, N.N. et al., Proc. 31st ICRC, Lodz, 2009.
Budnev, N.M. et al., Proc. 31st ICRC, Lodz, 2009.
Kroemer, O. et al., Proc. 31st ICRC, Lodz, 2009.
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Original Russian Text © B.V. Antokhonov, S.F. Berezhnev, D. Besson, N.M. Budnev, R. Wischnevski, O.A. Gress, A.N. Diachok, A.V. Zablotsky, A.V. Zagorodnikov, N.N. Kalmykov, N.I. Karpov, V.A. Kozhin, E.E. Korosteleva, A.V. Korobchenko, L.A. Kuzmichev, A. Chiavassa, B.K. Lubsandorzhiev, R.R. Mirgazov, M.I. Panasyuk, L.V. Pankov, V.V. Prosin, V.S. Ptuskin, Yu.A. Semeney, A.A. Silaev, Sr, A.A. Silaev, Jr, A.V. Skurikhin, M. Stokham, O.A. Chvalaiev, B.A. Shaibonov Jr., J. Snyder, Ch. Spiering, I.V. Yashin, 2011, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2011, Vol. 75, No. 3, pp. 396–399.
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Antokhonov, B.V., Berezhnev, S.F., Besson, D. et al. TUNKA-133: A new array for the study of ultra-high energy cosmic rays. Bull. Russ. Acad. Sci. Phys. 75, 367–370 (2011). https://doi.org/10.3103/S1062873811030075
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DOI: https://doi.org/10.3103/S1062873811030075