© A.Yu. Grinev, V.S. Temchenko, E.V.Ilyin

© V.V. Chapursky

Yu.V. Andreyev, A.S. Dmitriev, V.A. Lazarev, A.I. Ryzhov

P.N. Zakharov - Ph. D. (Phys.-Math.), Associate Professor, Faculty of Physics, M.V. Lomonosov Moscow State University. E-mail: zakharov1@mail.ru A.F. Korolev - Ph. D. (Phys.-Math.), Associate Professor, Faculty of Physics, M.V. Lomonosov Moscow State University. E-mail: korolev_phys@mail.ru E.V. Mitrofanov - Post-graduate Student, Graduate Research Scientist, Kotel\'nikov Institute of Radioengineering and Electronics of RAS. E-mail: mitrofanov_ireran@mail.ru V.A. Cherepenin - Dr. Sc. (Phys.-Math.), Professor, Corresponding Memeber of RAS, Deputy Director of Kotel\'nikov Institute of Radioengineering and Electronics of RAS. E-mail: cher@cplire.ru

E.V. Mitrofanov - Post-graduate Student, Trainee-researcher, Kotel\'nikov IRE of RAS (Moscow). E-mail: mitrofanov_ireran@mail.ru V.A. Cherepenin - Dr. Sc. (Phys.-Math.), Professor, Corresponding Member of RAS, Kotel\'nikov IRE of RAS (Moscow), Faculty of Physics, Lomonosov Moscow State University. E-mail: cher@cplire.ru

E.V., Mitrofanov - Post-graduate Student, V.A. Kotelnikov Intstitute of Radio Engineering and Electronics of RAS, Russia, Moscow. E-mail: mitrofanov_ireran@mail.ru V.A. Cherepenin - Dr.Sc. (Phys.-Math.), Professor, Corresponding Member of RAS, V.A. Kotelnikov Intstitute of Radio Engineering and Electronics of RAS, Russia, Moscow. E-mail: cher@cplire.ru