CORALUS – An integrated in situ corrosion test on α-active HLW glass, phase 2004-2008. Topical Report on the analysis of the DKW/Pamela glass samples loaded on test tube 3

The CORALUS project reported here forms part of the overall research on the long-term behaviour of vitrified HLW under geological disposal conditions relying on clay as a backfill material. In the CORALUS project, four test tubes were placed in the Boom clay through the HADES underground research facility at temperatures of 30 °C or 90 °C, for durations between 1.3 and 10 years. In this topical report the analysis of the DKW/Pamela glass samples loaded on test tube 3 is reported, so this is for tests at 90°C in the presence of gamma radiation.