Author: Wegner, R.
Paper Title Page
WEPHA057 High Gradient Testing of an X-band Crab Cavity at XBox2 3242
 
  • B.J. Woolley, P.K. Ambattu, R. Apsimon, G. Burt, A.C. Dexter
    Cockcroft Institute, Lancaster University, Lancaster, United Kingdom
  • A. Grudiev, I. Syratchev, R. Wegner, B.J. Woolley, W. Wuensch
    CERN, Geneva, Switzerland
 
  CERN’s Compact linear collider (CLIC) will require crab cavities to align the bunches to provide effective head-on collisions. An X-band quasi-TM11 deflecting cavity has been designed and manufactured for testing at CERN’s Xbox-2 high power standalone test stand. The cavity is currently under test and has reached an input power level in excess of 40MW, with a measured breakdown rate of better than 10-5 breakdowns per pulse. This paper also describes surface field quantities which are important in assessing the expected BDR when designing high gradient structures.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEPHA057  
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