Status of CLIC Magnets Studies

R&D Magnets activities for CLIC Project have now entered a new phase with the design & manufacturing of several prototypes investigating the most challenging aspects of the Project. As concerning the CLIC magnet system, challenges can be related to pure technical aspects (e.g. the Final Focus QD0 quadrupole where a gradient of more than 550 T/m is requested) or to industrial production choices (e.g. the main beam quadrupoles where compactness and high tolerances are requested for the mechanical assembly, or the drive beam quadrupoles where a production of more than 40000 units is needed). In this paper the key aspects of the magnets presently under study such as the main beam, drive beam and final focus quadrupoles will be presented and discussed. Available results on prototypes and measured performances will also be addressed