A Cyclotron Complex for Accelerating Multicharged Ions up to Relativistic Energies

The accelerating complex for the production of the multicharged ion beams up to uranium with a final energy of 300 MeV/amu is described. It is supposed to use a Wideroe type accelerator at the first stage of acceleration (up to 0.59 MeV/amu), a conventional isochronous cyclotron at the second stage (up to 10 MeV/amu), and an isochronous cyclotron with superconducting magnet coils at the final stage. Such a structure of the accelerating complex provides high beam intensity at the full energy of 300 MeV/amu (about 1013 particles per second for uranium), and the intermediate energy of 10 MeV/amu (about 1014 particles per second for uranium). Some preliminary parameters of the accelerator are presented.