K.A. Shcherbakov1, A.V. Razumnaya2, M.I. Makhov3, E.A. Tikhonova4, M.V. Chichkov5, Mamadu Tambura6, M.D. Cheban7

1–4 Patrice Lumumba Peoples' Friendship University of Russia (Moscow, Russia)
5, 6 National Research Technological University MISIS (Moscow, Russia)
7 A. M. Prokhorov Institute of General Physics, Russian Academy of Sciences (Moscow, Russia)
1 shcherbakov-ka@rudn.ru, 2 1132223433@rudn.ru, 3 makhov-mi@rudn.ru, 4 elizaveta.app23@yandex.ru, 5 m.chichkov@misis.ru,
6 mamadoutamboura@yahoo.fr, 7 chebanmd@kapella.gpi.ru