FINAL RESULTS OF THE SPIRAL 2 INJECTOR COMMISSIONING

The SPIRAL2 injector, made up of a 5 mA p-d ion source, a 1 mA heavy ion source (up to A/Q = 3) and a CW 0.75 MeV/u RFQ, has been commissioned in parallel with the superconducting linac installation. This commissioning is successfully completed now and the Diagnostic plate (Dplate) used to characterize the injector beams is removed. This paper presents the results obtained with the reference particles (H+, 4He2+, 18O6+ and 40Ar14+) and a comparison with the simulations. The connexion to the SC linac and the future linac beam commissioning is briefly described.