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

А.М. 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.), Professor, Head of Department of Physics, Moscow State University of Technology «STANKIN» G.I. Solomakho - Ph.D. (Phys.-Math.), Professor, Department of Physics, Moscow State University of Technology «STANKIN» К.G. Solomakho - Post-graduate Student, Assistent, Department of Physics, Moscow State University of Technology «STANKIN» S.G. Veselko - Ph.D. (Phys.-Math.), Associate Professor, Department of Physics, Moscow State University of Technology «STANKIN» S.S. Sharts - Ph.D. (Phys.-Math.), Associate Professor, Department of Physics, Moscow State University of Technology «STANKIN»

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