Sebastian Jaksch, Alexis Chennevière, Sylvain Désert, Tadeusz Kozielewski, Herbert Feilbach, Pascal Lavie, Romuald Hanslik, Achim Gussen, Stephan Butterweck, Ralf Engels, Henrich Frielinghaus, Stephan Förster and Peter Müller-Buschbaum
Small-K Advanced DIffractometer (SKADI is a Small-Angle Neutron Scattering (SANS) instrument to be constructed at the European Spallation Source (ESS). SANS instruments allow investigations of the structure of materials in the size regime between Angstroms up to micrometers. As very versatile instruments, they usually cater to the scientific needs of communities, such as chemists, biologists, and physicists, ranging from material and food sciences to archeology. They can offer analysis of the micro- and mesoscopic structure of the samples, as well as an analysis of the spin states in the samples, for example, for magnetic samples. SKADI, as a broad range instrument, thus offers features, such as an extremely flexible space for the sample environment, to accommodate a wide range of experiments, high-flux, and optimized detector-collimation system to allow for an excellent resolution of the sample structure, short measurement times to be able to record the internal kinetics during a transition in the sample, as well as polarized neutron scattering. In this manuscript, we describe the final design for the construction of SKADI. All of the features and capabilities presented here are projected to be included into the final instrument when going into operation phase.
• Laboratoire Léon Brillouin (LLB) • Leon Brillouin Laboratory (LLB)
• Groupe "Infrastructures et développement" (INFRA) - "Infrastructure and development" research group
• Neutrons • Projets du LLB pour ESS - ESS projects @ LLB • Neutrons • Activités instrumentales nationales et internationales du LLB - National and internatonial instrumental activities at the LLB • Small Angle Neutron Scattering (PA)