Affiliation: | 1.Russian Federal Nuclear Center, Institute of Experimental Physics, 607190, Sarov, Nizhegorodsk oblast, Russia ;2.Sarov Physicotechnical Institute, National Nuclear Research University MIFI, 607190, Sarov, Nizhegorodsk oblast, Russia ;3.Alekseev State Technical University, 603950, Nizhny Novgorod, Russia ;4.Mechanical Engineering Research Institute, Institute of Applied Physics, Russian Academy of Sciences, 603024, Nizhny Novgorod, Russia ; |