I.K. Belova1, E.O. Deryuginа2, I.V. Сhukhraev3

1-3 Kaluga branch of Bauman Moscow State Technical University (Kaluga, Russia)

N.Ya. Rukhlyada1, V.P. Marin2

1 National Research Nuclear University "MEPHI" (Moscow, Russia)
2 MIREA – Russian University of Technology (Moscow, Russia)