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Makino, K.

Paper Title Page
RPPT061 Linear Quadrupole Cooling Channel for a Neutrino Factory 3526
 
  • C. Johnstone
    Fermilab, Batavia, Illinois
  • M. Berz, K. Makino
    MSU, East Lansing, Michigan
 
  Funding: Work supported by the U.S. Dept. of Energy under contract no. DE-AC02-76CH03000.

The staging and optimization in the design of a Neutrino Factory are critically dependent on the choice and format of accelerator. Possibly the simplest, lowest-cost scenario is a nonscaling FFAG machine coupled to a linear (no bending) transverse cooling channel constructed from the simplest quadrupole lens system, a FODO cell. In such a scenario, transverse cooling demands are reduced by a factor of 4 and no longitudinal cooling is required relative to acceleration using a Recirculating Linac (RLA). Detailed simulations further show that a quadrupole-based channel cools efficiently and over a momentum range which is well-matched to FFAG acceleration. Details and cooling performance for a quadrupole channel are summarized in this work.