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Ivanenko, I.

Paper Title Page
D-01 Design of the Central Region of the New Multi-Purpose Cyclotron U400R 282
 
  • G. Gulbekyan, I. Ivanenko
    JINR/FLNR, Dubna
  
 

At the present time, the activities on creation of the new multi-purpose isochronous cyclotron U400R are carried out at the FLNR, JINR. The isochronous cyclotron U400R is intended for obtaining the beams of the accelerated ions from 4He1+ (A/Z=4, W=27MeV/u) up to 132Xe11+ (A/Z=12, W=3.5MeV/u). The cyclotron magnetic field can be changed from 0.8T to 1.8T and allow the smoothly variation of the ion beam energy at the range ±35% from nominal. The cyclotron RF system keeps up 2 - 6 harmonic modes. The aim of the present work is to investigate the optimal geometry of U400R cyclotron center for the wide range of acceleration regimes. The computation of the beams acceleration is carried out by means of the computer code CENTR.