On 1 October 2015, ESS became the European Research Infrastructure Consortium (ERIC), a joint European organization committed to the construction and operation of the world’s leading neutron research facility.
The European Spallation Source is a multidisciplinary research facility that will be the world’s most powerful pulsed neutron source. This research campus is currently under construction in Lund, Sweden. A total of 13 EU Member States (Czech Republic, Denmark, Estonia, France, Germany, Hungary, Italy, Norway, Poland, Spain, Sweden, Switzerland, and the United Kingdom) will take part in the construction and operation of the ESS. 2023 is the year set for the start of the scientific programs, and by 2025 the construction of the project will be fully completed.
ESS will be a new generation and the most powerful source of neutrons in the world. It will allow scientists to see and understand much more about the basic atomic structures and forces, on a scale and duration unattainable at the moment with other neutron sources.