DTL

• Post couplers are delivered and tools are under preparation to shorten them
• Bead-Pulling measurements done.
  • no day by day frequency change observed
  • string exchanged to nylon string -> background noise's level is more constant
  • bigger bead used - > results have to be corrected for this

Power Splitter - Magic T

• Role of middle part shapes analyzed by varying their position, height and diameter

HOM

• More detailed simulations on chopped beam - no show stopper found

-- MarcelSchuh - 2009-08-21