European Spallation Source in Lund is a newly built large European research infrastructure from ESFRI Roadmap and Travel Maps of the Czech Republic (Czech Republic) of large research infrastructures, ERIC, multidisciplinary, global importance based on the world’s most powerful neutron resource. The submitted project solves in-kind delivery of two devices, a contribution from the Czech Republic. Based on the supply of equipment, the Czech Republic will have increased access to ESS ERIC capacity. At the same time, the project will carry out its own related research. a.