E.T. Dilmieva - Post-graduate Student, Bauman MSTU. E-mail: kelvit@mail.ru A.P. Kamantsev - Post-graduate Student, Kotelnikov IRE RAS A.V. Mashirov - Trainee Researcher, Kotelnikov IRE RAS V.V. Koledov - Dr.Sc. (Phys.-Math.), Leading Researcher, Kotelnikov IRE RAS

V.V. Koledov - Dr.Sc. (Phys.-Math.), Leading Researcher, Kotelnikov IRE RAS E.V. Morozov - Leading Engineer, Kotelnikov IRE RAS V.G. Shavrov - Dr.Sc. (Phys.-Math.), Head of Laboratory, Kotelnikov IRE RAS

V.V. Koledov - Dr.Sc. (Phys.-Math.), Leading Research Scientist, Kotelnikov IRE RAS (Moscow) E.V. Morozov - Leading Engineer, Kotelnikov IRE RAS (Moscow) S.Y. Fedotov - Engeneer, Kotelnikov IRE RAS (Moscow) V.G. Shavrov - Dr.Sc. (Phys.-Math.), Head of Laboratory, Kotelnikov IRE RAS (Moscow) A.V. Shelyakov - Ph.D. (Phys.-Math.), Head of Laboratory, MEPhI