Difference between revisions of "Minutes-9-15-2011"
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| − | Participants: Bill, Dave, Simon, Beni, | + | Participants: Eugene, Bill, Dave, Mark, Simon, Beni, Glenn, and Lubomir. |
== Production == | == Production == | ||
| − | - | + | - Started stacking again the package; we have already installed the first cell and the first cathode for cell#2. The second cathode of cell#2 and the second wire plane are also ready for installation after replacing two wires (see explanations below). Cell#3: the wire plane is ready except that four broken resistors need to be replaced. The two cathodes for cell#3 were checked with a generator and a problem in one connector was found: attenuation of the signal on several channels; the conductive tape on that connector will be re-heated. On all the frames in this stack (except the bottom end window and wire frame) we put new O-rings, because we observed some gas leakage. All the cathodes for the first package are ready except one; it has been tensioned and the next operation is to cut the flaps. |
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Revision as of 18:29, 15 September 2011
September 15, 2011 FDC meeting
Agenda
- Production Construction Tracking (Dave)
- Status
- First package tests (Lubomir)
- Engineering update (Bill)
- Electronics update
- Chamber testing at EEL126 (Beni)
- Other
Minutes
Participants: Eugene, Bill, Dave, Mark, Simon, Beni, Glenn, and Lubomir.
Production
- Started stacking again the package; we have already installed the first cell and the first cathode for cell#2. The second cathode of cell#2 and the second wire plane are also ready for installation after replacing two wires (see explanations below). Cell#3: the wire plane is ready except that four broken resistors need to be replaced. The two cathodes for cell#3 were checked with a generator and a problem in one connector was found: attenuation of the signal on several channels; the conductive tape on that connector will be re-heated. On all the frames in this stack (except the bottom end window and wire frame) we put new O-rings, because we observed some gas leakage. All the cathodes for the first package are ready except one; it has been tensioned and the next operation is to cut the flaps.
