B.I. Porsev1, S.A. Topchiev2, B.A. Levitan3, V.E. Zaystev4

1,4 JSC «VNIIRT» (Moscow, Russia)

2,3 PJSC Radiofizika (Moscow, Russia)

3 Moscow Institute of Physics and Technology (National Research University) (Dolgoprudny, Russia)

3 Moscow Aviation Institute (National Research University) (Moscow, Russia)

1 Porsevvaleriy1944@gmail.com; 2 topus@mail.ru