Useful Links LCLS Links LCLS Internal Site Experiment Portal / eLog MCC eLog (accessible from SLAC domain only) LCLS Users' Organization LCLS R2A2s Universal Proposal System (UPS)(external link) SLAC Links Accelerator Directorate Stanford Synchrotron Radiation Lightsource (SSRL) Photon Science Seminars Research Partnerships & Technology Transfer SIMES PULSE(external link) SUNCAT(external link) SLAC Engineering Document Archive (SEDA)(requires login) SLAC Directory ServiceNow (General IT Help)(requires login) Stanford Directory(external link) External Links X-ray database from Center for X-ray Optics(external link) NIST X-ray database(external link) Lightsources.org(external link)