data from diffuse scattering (IMAGE) DOE/Argonne National Laboratory Caption Data from diffuse scattering measured with X-rays at Argonne's Advanced Photon Source (top half) and neutrons at the Spallation Neutron Source at Oak Ridge. Two-dimensional fluctuations grow as the temperature is raised from 60°C (left) to 160°C (right). Credit (Image by Argonne National Laboratory.) 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.