D. D. Sukachev
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation

A. V. Sokolov
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation

N. N. Kolachevsky
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation

E. S. Kalganova
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation

A. V. Akimov
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation

V. N. Sorokin
P.N. Lebedev Physical Institute of the Russian Academy of Science; Moscow Institute of Physics and Technology (State University)
Russian Federation