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Verzilov, V.

Paper Title Page
IT10 6-D Electron Beam Characterisation Using Optical Transition Radiation and Coherent Diffraction Radiation 46
 
  • M. Castellano, V. Verzilov
    INFN-LNF, Laboratori Nazionali di Frascati, Frascati, Italy
  • L. Catani, A. Cianchi
    INFN-Roma2, Roma, Italy
  • G. D'Auria, M. Ferianis, C. Rossi
    ELETTRA, Sincrotrone Trieste, Trieste, Italy
 
  The development of non-intercepting diagnostics for high charge density and high energy electron beams is one of the main challenge of beam instrumentation. Diffraction Radiation based diagnostics, being non-intercepting, are among the possible candidates for the measurements of beam properties for the new generation linacs. At the 1 GeV Sincrotrone Trieste linac, we are performing the first measurements of beam transverse parameters using Diffraction Radiation emitted by the electron beam passing through a 1 mm slit opened on a screen made of aluminium deposited on a silicon substrate. The analysis of the angular distribution of the Diffraction Radiation for a given wavelength, slit aperture and beam energy gives information about the beam size and its angular divergence.