Difference between revisions of "Minutes-11-8-2012"
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- Bill has ordered some parts for the cooling system and is working on the documentation for the rest. | - Bill has ordered some parts for the cooling system and is working on the documentation for the rest. | ||
Revision as of 19:20, 8 November 2012
November 8, 2012 FDC meeting
Agenda
- Production Construction Tracking (Dave)
- First package testing (Vlad)
- Corrosion tests, corroded solder on Viton sample (Vlad)
- Engineering (Bill)
- Bubbler issue and pressure control [1]
- Electronics (Chris, Nick)
- Third package tests FDC E-log (Beni, Simon)
- Moving to Blue Crab?
- Other
Minutes
Participants: Bill, Dave, Chris, Nick, Vlad, Simon, Beni, and Lubomir.
Production
- Casey and Tina strung wire frame #30 on Saturday. Dave put the Kapton dots and did position measurements. Casey will come again this Saturday to glue the wires. Anatoly is preparing the old cathode frames for package #2 and will finish soon.
- Vlad is testing package #1. Currents on cell #4 300nA, #3 350nA, #2 170nA, #1 (just started) 500nA. For comparison 3 weeks ago we had 900nA on cell #4. All the channels so far are working fine. Vlad found two pre-amps oscillating.
Cathode corrosion test
- The testing chamber was opened.
