N.V. Anisimov - Dr.Sc. (Phys.-Math.), Senior Research Scientist, Faculty of Fundamental Medicine, Lomonosov Moscow State University E-mail: anisimovnv@mail.ru O.S. Pavlova - Post-graduate Student, Faculty of Physics, Lomonosov Moscow State University E-mail: oleuf@mail.ru S.S. Batova - Ph.D. (Phys.), Research Scientist, Faculty of Physics, Lomonosov Moscow State University E-mail: teka-kor@yandex.ru M.V. Gulyaev - Ph.D. (Phys.), Research Scientist, Faculty of Physics, Lomonosov Moscow State University E-mail: mihon-epsilon@ya.ru Yu.A. Pirogov - Dr.Sc. (Phys.-Math.), Professor, Faculty of Physics, Lomonosov Moscow State University E-mail: yupi937@gmail.com