Neutrons -- Mastering Magnetism (IMAGE) DOE/Oak Ridge National Laboratory Caption Researchers developed a one-of-a-kind, high-pressure cell and used it on the Magnetism Reflectometer beamline at ORNL's Spallation Neutron Source to study the spatially confined magnetism in a lanthanum-cobalt-oxide thin film. Credit Genevieve Martin/Oak Ridge National Laboratory, US Dept. of Energy Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.