A.S. Yashhenko – Ph.D. (Phys.-Math.), Senior Research Scientist, Omsk State Pedagogical University E-mail: x_rays1@mail.ru

V.V. Kroshka – Post-graduate Student, Dostoevsky Omsk State University E-mail: namevova@mail.ru

S.V. Krivaltsevich – Ph.D. (Phys.-Math.), Deputy General Director on Scientific Work, Omskiy Naucno Issledovatelskiy Institut Priborostroeniya

E-mail: info@oniip.ru