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Sun, Y.-E. S.

Paper Title Page
THPAN094 Design Study of a Transverse-to-Longitudinal Emittance Exchange Proof-of-principle Experiment 3441
 
  • Y.-E. S. Sun, K.-J. Kim, J. G. Power
    ANL, Argonne, Illinois
  • P. Piot, M. M. Rihaoui
    Northern Illinois University, DeKalb, Illinois
  
  Funding: Dr. Sun's work is supported by U. S. Department of Energy, Office of Basic Energy Sciences, under Contract No. W-31-109-ENG-38.

Transverse-to-longitudinal emittance exchange can be achieved through certain arrangements of dipole magnets and dipole mode rf cavity. Theory on such schemes has been developed in the past several years. In this paper we report our numerical simulations on the emittance exchange using particle tracking codes. Photoelectron beams with energy less than 20 MeV are used, as our purpose of simulations is to study the feasibility of performing such emittance exchange at existing facilities of beam energy at this level. Parametric studies of the dipole magnets and cavity strengths, as well as initial beam parameters, are presented.