Author: Brooks, S.J.
Paper Title Page
THPME041 Configurable Field Magnets for a Proton Beam Dynamics R&D Ring 3603
  • S.J. Brooks
    STFC/RAL/ASTeC, Chilton, Didcot, Oxon, United Kingdom
  Magnets with many independently-powered coils can provide nearly arbitrary combinations of multipoles up to a certain order. This paper gives examples of field quality in such an "omni-magnet", which is normal-conducting and simulated with Poisson. Since the magnets also have quite large apertures they may be used to make a general-purpose FFAG and synchrotron test ring for beam dynamics studies. This could use the 3MeV H beam from the RAL proton Front End Test Stand (FETS) and outline ring parameters are given for that situation.