Denis S. Baranov, Mikhail N. Uvarov, Evgeni M. Glebov, Danil A. Nevostruev, Maxim S. Kazantsev, Evgeny A. Mostovich, Dmitry S. Fadeev, Olga V. Antonova, Dmitriy E. Utkin, Polina A. Kuchinskaya, Aleksandr S. Sukhikh, Sergey A. Gromilov and Leonid V. Kulik