USA
Larry Barton, University of New Mexico (link)
Elizabeth Pilon-Smits, Colorado State University (link)
Christopher Ackerson, Colorado State University (link)
Germany
Florin Musat, UFZ Leipzig (link)
Niculina Musat, UFZ Leipzig (link)
Michael Kumke, University of Potsdam (link)
Britta Planer-Friedrich, University of Bayreuth (link)
France
Laurent Charlet, ISTerre Grenoble (link)
Eric van Hullebusch, IPGP, Paris (link)
Ryszard Lobinski (link) & Joanna Szpunar (link), University of Pau and Pays de l’Adour
Hungary
Mihaly Posfai, University of Pannonia, Veszprem (link)
Belgium
Rob van Houdt, Belgian Nuclear Research Centre (link)
Spain
Mohamed Merroun, University of Granada (link)
Poland
Lukasz Dziewit & Lukasz Drewniak, University of Warsaw (link)
Dariusz Bartosik, University of Warsaw (link)
Tomasz Bajda, AGH Krakow (link)
Romania
Alina Maria Holban, University of Bucharest (link)
Iulian Antoniac, Polytechnic University of Bucharest (link)
