Institution: | (1) Skobel’tsyn Research Institute of Nuclear Physics, Moscow State University, Moscow, 119992, Russia;(2) Moscow State University, Moscow, 119992, Russia;(3) Institute for Single Crystals, National Academy of Sciences of Ukraine, Kharkov, 61001, Ukraine;(4) All-Russia Research Institute for Synthesis of Mineral Raw Materials, Aleksandrov, Vladimir oblast, 601600, Russia |