ALS Beamline 11.0.2 (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Hendrik Bluhm, Michael Grass, Zahid Hussain and Zhi Liu stand with the APXPS detection system at beamline 11.0.2. Credit Lawrence Berkeley National Laboratory photo by Roy Kaltschmidt Usage Restrictions with credit as given 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.