Author: Froehlich, L.     [Fröhlich, L.]
Paper Title Page
TUP003 First Beam Halo Measurements Using Wire Scanners at the European XFEL 1
  • S. Liu, V. Balandin, B. Beutner, W. Decking, L. Fröhlich, N. Golubeva, T. Lensch
    DESY, Hamburg, Germany
  Beam halo measurements and collimations are of great importance at the European XFEL, especially for the operation at high repetition rates (27000 pulses/s). First beam halo measurements have been performed during the commissioning using the wire scanners installed before and after the ~200 m long post-linac collimation section. We present the measurement results and the comparison of beam halo distributions before and after the collimation section.