Authors
Andrzej Wojtalak
Institute of Physics, Centre for Science and Education, Silesian University of Technology, Division of Geochronology and Environmental Isotopes, Gliwice, Poland
Robert J. Sokołowski
Department of Geophysics, Faculty of Oceanography and Geography, University of Gdansk, Poland
Piotr Moska
Institute of Physics, Centre for Science and Education, Silesian University of Technology, Division of Geochronology and Environmental Isotopes, Gliwice, Poland