FEL R &D, LCLS-II Undulators, and APEX: More Information
LCLS-II is a free electron laser (FEL) facility based on a high-repetition-rate electron gun and a superconducting linear accelerator feeding multiple FELs.. Building this next-generation light source will require the collaborators to meet state-of-the-art challenges in accelerator physics and technology from end to end..