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Safa, H.

Paper Title Page
TUPLT057 Beam Dynamics Studies for the Fault Tolerance Assessment of the PDS-XADS Linac Design 1282
 
  • J.-L. Biarrotte
    IPN, Orsay
  • M. Novati, P. Pierini
    INFN/LASA, Segrate (MI)
  • H. Safa, D. Uriot
    CEA/DSM/DAPNIA, Gif-sur-Yvette
 
  In order to meet the high availability/reliability required by the PDS-XADS design the accelerator needs to implement, to the maximum possible extent, a fault tolerance strategy that would allow beam operation in the presence of most of the envisaged faults that could occur in its beamline components. In this work we report the results of beam dynamics simulations performed to characterize the effects of the faults of the main linac components (cavities, deflecting and focusing magnets, …) on the beam parameters. The outcome of this activity is the definition of the possible corrective and preventive actions that could be conceived (and implemented in the system) in order to guarantee the fault tolerance characteristics of the accelerator.