F. Gerigk, G. DeMichele, M. Schuh, M. Jarosz, J. Borkowski, F. Grespan


  • Approved medium term plan, which includes:
    • Upgrade of SM18 test stand for the SPL
    • founding for 10 beta=1 SPL SC cavities


  • There is a pre-kick-off meeting next week, followed by a kick-off meeting with the Russian collaborators in the week starting with July 13th


  • Equivalent circuit model was tested with Tilt Sensitivity measurements on the Cold Model: stabilizing post length calculated by circuit is good.
  • A better choice of reference phase improves bead pull measurements by 2%.
  • Bead Pulling mechanical system has been modified, in order to avoid wire overlap on the driver pulley.


  • A lot of feedback during the SPL HOM workshop :
    • Input parameters are redefinded
    • Steel bellows could probably be used as HOM damper

-- MarcelSchuh - 06 Jul 2009

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Topic revision: r3 - 2009-07-07 - FrankGerigk
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