Draft:
Present:
Mark, Laurene, Gunn, James, William,
Discussion:
- Laurene presented latest instrument 3D design based on the anode/cathode dimentions provided by Gunn from CST
- The design now has at least 10 mm vacuum gap from pipe to cathode (beam pipe is modified to acomodate larger gap)
- The ceramic standoff is 14mm with ribs for longer HV creeping distance
- The design as it is should be good to send to the RF impedance team for check
- Timepix thermal anchoring - some brain storming, Laurene will try to implement some changes but should not affect the RF impedance
- RFshield thickness and holes: hole can be smaller if the shield is not thick enough (SPS has 8.5mm, here presented is 3mm)
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