Institution: | (1) Institute of Theoretical and Applied Electrodynamics, IVTAN (Institute of High Temperatures) Scientific Association, Russian Academy of Sciences, Moscow, 127412, Russia;(2) State Scientific Center-State Unitary Enterprise All-Russia Electrotechnical Institute, Moscow, 111250, Russia;(3) Usikov Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine, Kharkov, 61085, Ukraine;(4) Department of Physics, University of Oslo, Oslo, Norway |