Dassault Systèmes, the 3DEXPERIENCE Company, world leader in 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions, today announced that European Spallation Source ERIC (ESS), a research infrastructure project funded and operated by a partnership of European countries, is using the 3DEXPERIENCE platform to construct the world’s leading neutron research facility in Lund, Sweden.