V.E. Avvakumov - Dr. PhD., associate professor, Experimental physics chair of the Volgograd State Technical University (VSTU). E-mail: xcpvlad@front.ru A.G. Shein - Dr. Sci., professor, Physics chair of the Volgograd State Technical University (VSTU). E-mail: alexandershein39@gmail.com M.C. Martinova - Electronics and computer techniques faculty student of the Volgograd State Technical University. E-mail: marina.111992@gmail.com

E.A. Shamov - Post-graduate Students, Volgograd State Technical University. E-mail: neuro_mind@mail.ru
A.G. Shein - Dr.Sc. (Phys.-Math.), Professor, Volgograd State Technical University. E-mail: professor39@mail.ru

E. A. Shamov - Post-graduate Student, Volgograd State Technical University. E-mail: neuro_mind@mail.ru
A. G. Shein - Dr.Sc. (Phys.-Math.), Professor, Volgograd State Technical University. E-mail: professor39@mail.ru

A.S. Smygacheva - Post-graduate Student, National Research Center «Kurchatov Institute». E-mail: sasmyga@mail.ru V.N. Korchuganov - Dr.Sc. (Phys.-Math.), National Research Center «Kurchatov Institute». E-mail: vnkorchuganov@mail.ru

V.A. Tsarev – Dr.Sc.(Eng.), Professor, Department «Electronic Instruments and Devices», Yuri Gagarin State Technical University of Saratov

E-mail: tsarev_va@mail.ru

D.A. Nesterov – Post-graduate Student, Department «Electronic Instruments and Devices», Yuri Gagarin State Technical University of Saratov E-mail: enlucioro@gmail.com