Speaker
Prof.
Vasily Prosin
(Moscow State University, Skobeltsyn Institute of Nuclear Physics)
Description
The first stage of the Tunka-HiSCORE prototype array operated in the Tunka Valley in March and April of 2014. It consisted of 9 optical stations with the total area of 0.3x0.3 km^2. Reconstruction methods of extensive air shower parameters are based on the experience of the Tunka-133 data processing. Primary energy spectrum in the energy range of 200 TeV – 30 PeV is obtained as the first result of the Tunka-HiSCORE prototype operation. The spectrum has a complicated structure around the energy of the classic knee (3 PeV). The energy threshold of the Tunka-HiSCORE array obtained with this analysis lets us estimate a possible energy threshold for gamma quanta registration in future improved HiSCORE experiment.
| Registration number following "ICRC2015-I/" | 0758 |
|---|---|
| Collaboration | -- not specified -- |
Author
Prof.
Vasily Prosin
(Moscow State University, Skobeltsyn Institute of Nuclear Physics)
