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Piotr Moska
Department of Radioisotopes (GADAM Centre of Excellence) Institute of Physics, Silesian University of Technology, Krzywoustego 2, 44-100, Gliwice, Poland
Grzegorz Adamiec
Department of Radioisotopes (GADAM Centre of Excellence) Institute of Physics, Silesian University of Technology, Krzywoustego 2, 44-100, Gliwice, Poland
Zdzisław Jary
Institute of Geography and Regional Development, University of Wroclaw, Pl. Uniwersytecki 1, 50-137, Wroclaw, Poland