1. Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Russia
2. Institute of Experimental Physics, Slovak Academy of Sciences, Košice, Slovakia
3. Faculty of Electrical Engineering and Informatics, Technical University of Košice, Košice, Slovakia
4. Faculty of Physics, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
5. Institute for Safety Problems of Nuclear Power Plants, NAS Ukraine, Chornobyl, Ukraine
6. Institute of Physics, Kazan Federal University, Kazan, Russia
7. National Research Center “Kurchatov Institute”, Moscow, Russia