P.N. Zakharov - Ph.D. (Phys.-Math.), Senior Research Scientist, Faculty of Physics M.V. Lomonosov. E-mail: zakharov@phys.msu.ru
A.F. Korolev - Ph.D. (Phys.-Math.), Associate Professor, Faculty of Physics M.V. Lomonosov. E-mail: korolev@phys.msu.ru
E.V. Mitrofanov - Post-graduate Student, Kotel'nikov Institute of Radioengineering and Electronics of RAS. E-mail: mitrjohn@inbox.ru
A.P. Sukhorukov - Dr.Sc. (Phys.-Math.), Professor, Faculty of Physics M.V. Lomonosov. E-mail: apsmsu@gmail.com
V. A. Cherepenin - Dr.Sc. (Phys.-Math.), Professor, Corresponding Member RAS, Kotel'nikov Institute of Radioengineering and Electronics of RAS. E-mail: cher@cplire.ru