The Continuous Electron Beam Accelerator Facility at 12 GeV
This review paper describes the energy-upgraded Continuous Electron Beam Accelerator Facility (CEBAF) accelerator.This superconducting linac has achieved 12 GeV beam energy by adding 11 new high-performance cryomodules containing 88 superconducting cavities that have operated cw at an average accelerating gradient of 20 MV/m.After reviewing the att