Mannab Tashmetov (ИЯФ УзАн, Узбекистан), Khalbay Ishbaev (Institute of Geology and Geophysics named after Kh.M. Abdullaev, Узбекистан), Kuatbay Kosbergenov (Institute of Geology and Geophysics named after Kh.M. Abdullaev, Узбекистан)

NRT, ИБР-2, ЛНФ ОИЯИ