Keyword: electromagnetic-fields
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MOPP035 Bead-Pull Measurement Method and Tuning of a Prototype CLIC Crab Cavity cavity, coupling, simulation, extraction 134
 
  • R. Wegner, W. Wuensch
    CERN, Geneva, Switzerland
  • G. Burt, B.J. Woolley
    Cockcroft Institute, Lancaster University, Lancaster, United Kingdom
 
  A bead-pull method has been developed which measures in a single bead passage the amplitude and phase advance of deflecting mode travelling wave structures. This bead-pull method has been applied to measure and tune a Lancaster University-designed prototype crab cavity for CLIC. The technique and tuning results are described.