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Raparelli, M.

Paper Title Page
THPLT058 Commissioning of the OTR Beam Profile Monitor System at TTF/VUV-FEL Injector 2616
 
  • A. Cianchi, L. Catani, E.C. Chiadroni
    INFN-Roma II, Roma
  • M. Castellano, G. Di Pirro
    INFN/LNF, Frascati (Roma)
  • K. Honkavaara
    DESY, Hamburg
  • M. Raparelli
    Università di Roma II Tor Vergata, Roma
  
  The TESLA Test Facility (TTF) linac at DESY is being extended to an energy of 1 GeV to drive a new Free Electron Laser facility (VUV-FEL)with wavelengths between 100 nm and 6 nm.Beam profile monitors based on optical transition radiation (OTR) are one of the most important electron beam diagnostics tools. The OTR imaging system is designed to measure the transverse beam size and shape with a resolution down to 10 um. The images are digitized by CCD cameras. A network structure allows a simpler topology to connect the large number of cameras (24).This paper considers the commissioning of the OTR beam profile monitors during the first running period of the injector in spring 2004.