Annotation
The paper describes an antarctic experiment planned to be performed on the basis of a modernized SFERA balloon setup. A long-term flight in a closed circumpolar path at an altitude of 30-40 km can help to measure the energy spectrum of cosmic rays in the energy region between $10^{18}$ and $(3-5)\cdot10^{20}$ eV. Such an experiment has a number of advantages over the satellite experiments being planned.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
R.A. Antonov$^1$, L.A. Kuzmichev$^1$, M.I. Panasyuk$^1$, D.V. Chernov$^1$, S.I. Nikolsky$^2$, T.I. Sysoyeva$^2$
$^1$Research Institute of Nuclear Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$P.N. Lebedev Physical Institute, Russian Academy of Sciences
$^1$Research Institute of Nuclear Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$P.N. Lebedev Physical Institute, Russian Academy of Sciences