Yang RIXS (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Wanli Yang, a senior scientist in Berkeley Lab's Advanced Light Source, working on a resonant inelastic X-ray scattering (RIXS) system. Yang adapted the RIXS technique for a recent Joule study on lithium-rich battery materials. Credit Berkeley Lab 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.