A CLIC Injector Complex for the Main Beams

The feasibility study for an e+e- linear collider based on two beams accelerator and working at 30 GHz is investigated with the CLIC (Compact Linear Collider). A new set of beam parameters has been presented at the LC 97 Workshop. Compared to the previous reference scheme for the injector complex, several major changes occurred. The two options, 0.5 TeV and 1 TeV (centre of mass), are discussed. Several issues concerning the RF gun and the associated laser, the beam loading compensation, the positron source, the damping rings and the bunch compressors are presented. This note presents the study of the new CLIC injector complex.