11Th International Probabilistic Safety Assessment and Management Conference and the Annual European Safety and Reliability Conference 2012, Psam11 Esrel 2012, Date: 25 June 2012 through 29 June 2012, Location: Helsinki, Sponsors: Radiation and Nuclear Safety Authority (STUK);VTT Technical Research Centre of Finland;Aalto University;Fortum Corporation;Teollisuuden Voima Oyj (TVO)