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Morel, J.

Paper Title Page
TPAT014 A Novel Technique for Multiturn Injection in a Circular Accelerator Using Stable Islands in Transverse Phase Space 1377
 
  • M. Giovannozzi, J. Morel
    CERN, Geneva
 
  By applying a time-reversal to the multiturn extraction recently proposed a novel approach to perform multiturn injection is proposed. It is based on the use of stable islands of the horizontal phase space generated by means of sextupoles and octupoles. A particle beam can be injected into stable islands of phase space, and then a slow tune variation allows merging the beam trapped inside the islands. The results of numerical simulations will be presented and discussed in details, showing how to use the proposed approach to generate hollow bunches.