"When and where was this? - Jed"
Ask prof. Sven Kullander (ret.) or prof. Göran Göran Ericsson from Uppsala university or read the NET-article. Location was TSL (The Svedberg Laboratory) in Uppsala/Sweden - www.tsl.uu.se. It was after the failed test in Bologna (by SP Technical Research Institute of Sweden, September 6, 2012), in early october 2012. The "melted" reactor event was in november 2012 (I think it was november 30). C.
