VESPA : behaviour of long-lived fission and activation products in the nearfield of a nuclear waste repository and the possibilities of their retention / Barbara Bischofer (GRS), Sven Hagemann (GRS), Marcus Altmaier, Nidhu Banik (KIT), Dirk Bosbach (FZJ), Guido Bracke (GRS), Vinzenz Brendler (HZDR), Hildegard Curtius (FZJ), Nicolas Finck (KIT), Carola Franzen (HZDR), Xavier Gaona, Horst Geckeis (KIT), Frank Heberling, Michel Herm (KIT), Jonathan Kindlein (GRS), Remi Marsac, Volker Metz (KIT), Andrés Muñoz (GRS), Konstantin Rozov (FZJ), Thorsten Schäfer (KIT), Tina Scharge (GRS), Yuri Totskiy, Martin Wiedemann (KIT), Ezgi Yalcintas (KIT) ; GRS Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH
