Author: Glotin, F.
Paper Title Page
MOPAB026 Study of a Smith-Purcell Radiation-Based Longitudinal Profile Monitor at the CLIO Free Electron Laser 132
 
  • V. Khodnevych, N. Delerue, S. Jenzer, H. Roesch
    LAL, Orsay, France
  • J.P. Berthet, F. Glotin, J.-M. Ortega, R. Prazeres
    LCP/CLIO, Orsay, Cedex, France
  • N. Jestin
    CLIO/ELISE/LCP, Orsay, France
 
  Funding: CNRS and ANR (contract ANR-12-JS05-0003-01)
We report on measurements of Coherent Smith-Purcell radiation at the CLIO Free Electron Laser. Smith-Purcell radiation is emitted when a grating is brought close from a bunch of relativistic particles. When the bunch is sufficiently short coherent radiation is emitted. This coherent radiation encodes the longitudinal form factor of the bunch and can therefore be used as a longitudinal profile monitor. With its short pulses and high charge the 45 MeV Linac of CLIO is a good location to test advanced longitudinal profile diag- nostics. The results will be compared with measurements using the RF dephasing. induced energy dispersion.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOPAB026  
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