O.V. Snigirev, E.S. Soldatov, V.A. Krupenin, S.P. Gubin, V.V. Kolesov, G.B. Khomutov, V.V. Shorokhov, A.S. Trifonov, D.E. Presnov, D. Baranov

A.V. Klyuev - Lobachevsky State University of Nizhni Novgorod (National Research University). Е-mail: klyuev@rf.unn.ru

O.V. Ovchinnikov - Dr.Sci. (Phys.-Math.), Associate Professor, Voronezh State University. Е- mail: ovchinnikov_o_v@rambler.ru M.S. Smirnov - Ph.D. (Phys.-Math.), Associate Professor, Voronezh State University. Е- mail: smirnov_m_s@mail.ru I.G. Grevtseva - Research Scientist, Voronezh State University. Е-mail: grevtseva_ig@inbox.ru T.S. Kondratenko - Ph.D. (Phys.-Math.), Voronezh State University. Е- mail: tamara-shatskikh@rambler.ru A.S. Perepelitsa - Research Scientist, Voronezh State University. Е- mail: a-perepelitsa@yandex.ru A.V. Evtuhova - Research Scientist, Voronezh State University. Е- mail: chemists-ann@mail.ru

A.M. Mandel – Ph.D.(Phys.-Math.), Associate Professor, Department of Physics, Moscow State University of Technology «STANKIN»

E-mail: arkadimandel@mail.ru

V.B. Oshurko – Dr.Sc.(Phys.-Math.), Head of Department of Physics, Moscow State University of Technology «STANKIN» E-mail: vbo08@yandex.ru

K.G. Solomakho – Post-graduate Student, Department of Physics, Moscow State University of Technology «STANKIN» E-mail: kirgeosol@gmail.ru