About - European Spallation Source AB

European Spallation Source, ESS, will be a multi-disciplinary research laboratory based upon the world’s most powerful neutron source. The main facility will be built in Lund, Sweden, with a Data Management Centre in Copenhagen, Denmark, at an investment cost of 1.4 B€. Building is expected to start in 2013 and the first neutrons to be produced in 2019. ESS will be fully operational around 2025.