1. Department of LR-0 Reactor Operations, Research Centre Rez, 250 68, Husinec-Řež 130, Czech Republic
2. Department of Reactor Physics, Research Centre Rez, 250 68, Husinec-Řež 130, Czech Republic
3. Faculty of Informatics, Masaryk University, Botanická 15, Brno 612 00, Czech Republic
4. Department of Mathematics and Physics, University of Defence, Kounicova 65, Brno 612 00, Czech Republic