1st Annual Workshop Proceedings of the Collaborative Project "Fast / Instant Release of Safety Relevant Radionuclides from Spent Nuclear Fuel"

These proceedings document the scientific-technical progress of the 1st year of the European project FIRST-Nuclides. The project is established with the overall objective to provide for improved understanding of the fast / instantly released radionuclides from high burn-up spent nuclear fuel (HBU-SNF) under conditions of geological disposal. 14 HBU-SNF samples, discharged from various European and US American light water reactors, are characterized and prepared for experimental investigations.