SLAC National Accelerator Laboratory Stanford Synchotron Radiation Lightsource, Stanford Synchrotron Radiation Laboratory, U.S. Department of Energy Office of Science SLAC National Accelerator Laboratory Stanford Synchotron Radiation Lightsource, U.S. Department of Energy Stanford Synchotron Radiation Lightsource, United States Department of Energy Office of Science SLAC National Accelerator Laboratory Stanford Synchotron Radiation Lightsource, United States Department of Energy Stanford Synchotron Radiation Lightsource