M.V. Zheltonozhskaya1, V.A. Zheltonozhsky2, N.V. Kuzmenkova3, A.N. Nikitin4,  V.V. Rozanov5, A.P. Chernyaev6

1,3, 5, 6 Lomonosov Moscow State University (Moscow, Russia)

2 Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics

4 Institute of Radiobiology of the National Academy of Sciences of Belarus (Gomel, Belarus)