Minutes RF structure meeting 04.04.2009

S. Ramberger, M. Schuh, G. DeMichele, F. Grespan

DTL

• Prototype still not leak tight after check with PVC plugs (SuitbertRamberger)
• Buncher cavity: Open issues to be discussed with Frank (GiovanniDeMichele)
• Power coupler: simulation with reduced iris length due to better fit with DTL mechanic (GiovanniDeMichele)
• Circuit Model: circuit simulation of the PC stabilization has to be checked with bead pull on DTL cold model; waiting for cell realignment (FrancescoGrespan)

HOM (MarcelSchuh)

• Emittance growth simulation results for different HOM setups presented

-- MarcelSchuh - 03 Apr 2009