Minutes RF structure meeting 08.05.2009

S. Ramberger, G. DeMichele, F. Grespan


  • DTL design: discussion about the distance between Tank1 and Tank2 required to install quadrupole, diagnostic and steerer.(SuitbertRamberger)
  • Bead Pull measurements on the Cold Model have been done in order to improve the bead pulling procedure. Check of (see bead_pull_test.xls):
    • effect of the NVA smoothing option on the field shape
    • different bead sizes: 3.5mm diameter sphere allows to reduce the noise and to apply the linear approximation for field calculation
    • effect of the motor control: control is necessary because the drive shaft is bended by the transmission elastic
    • wire stretching improves the noise in the central part of the measurement. (GiovanniDeMichele, FrancescoGrespan)

-- FrancescoGrespan - 18 May 2009

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Topic revision: r1 - 2009-05-18 - FrancescoGrespan
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