Karolina Grabianska (Institute of High Pressure Physics / PL), Dr. Robert Kucharski (Institute of High Pressure Physics / PL), Dr. Tomasz Sochacki (Institute of High Pressure Physics / PL), Prof. Dr. Janusz L. Weyher (Institute of High Pressure Physics / PL), Professor Michał Bockowski (Institute of High Pressure Physics / PL)