N.S. Zhukova1, A.Е. Ganzha2, М.А. Knyazeva3, N.А. Arkhipov4, А.V. Filimonov5, А.S. Goltaev6, А.V. Pavlenko7, R.G. Burkovsky8

1-5,8 Peter the Great St. Petersburg Polytechnic University (St. Petersburg, Russia)

6 Alferov University (St. Petersburg, Russia)

7 Research Institute of Physics Southern Federal University (Rostov-on-Don, Russia)

1 zhukovaaa3781@gmail.com; 2 alexander.ganzha@gmail.com; 3 kniazeva.maria225@yandex.ru; 4 nick10arkh@mail.ru; 5 filalex@inbox.ru; 6 goltaev@goltaev.ru; 7 tolik_260686@mail.ru; 8 roman.burkovsky@gmail.com