Difference between revisions of "Minutes-5-1-2014"
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= Agenda = | = Agenda = | ||
# Gas system status [http://www.jlab.org/Hall-D/detector/fdc/gas_system/GAS_SYSTEM_PI_DIAGRAM_PRELIM.pdf],[http://www.jlab.org/Hall-D/detector/fdc/gas_system/FDC_Gas_Panel_Op_final.docx] | # Gas system status [http://www.jlab.org/Hall-D/detector/fdc/gas_system/GAS_SYSTEM_PI_DIAGRAM_PRELIM.pdf],[http://www.jlab.org/Hall-D/detector/fdc/gas_system/FDC_Gas_Panel_Op_final.docx] | ||
| − | #* [http://www.jlab.org/Hall-D/detector/fdc/gas_system/ODH_CGasSystem.doc ODH analysis] | + | #* [http://www.jlab.org/Hall-D/detector/fdc/gas_system/ODH_CGasSystem.doc ODH analysis] |
| − | #* [http://www.jlab.org/Hall-D/detector/fdc/gas_system/PurGas-Cartridge-Purifier-Systems.pdf Filtration] (Bill) | + | #* [http://www.jlab.org/Hall-D/detector/fdc/gas_system/PurGas-Cartridge-Purifier-Systems.pdf Filtration] (Bill), [http://www.mathesongas.com/pdfs/products/Model-450B-&-460-Gas-Purifier.pdf] |
# DAQ [http://www.jlab.org/Hall-D/detector/fdc/installation/trig_counters1.jpg trigger scintillators] (Beni) | # DAQ [http://www.jlab.org/Hall-D/detector/fdc/installation/trig_counters1.jpg trigger scintillators] (Beni) | ||
# CDC testing (Mike) | # CDC testing (Mike) | ||
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== Gas system == | == Gas system == | ||
| − | - Pressure tests were done with industrial gas end of last week. The pure gas will come beginning of next week, then we can | + | - Pressure tests were done with industrial gas end of last week. The pure gas will come beginning of next week, then we can flush the whole system. However, we can start using the gas only after the ODH review is signed. ODH analyses show that, to have ODH-0 in the gas room, we need orifices of 0.052" on both Ar and CO2 input lines outside of the room. |
| + | |||
| + | - Bill looked at possible gas filters (see file attached). We also tried to collect information from the other halls. | ||
== CDC status == | == CDC status == | ||
Revision as of 14:59, 1 May 2014
May 1, 2014 FDC+CDC meeting
Agenda
- Gas system status [1],[2]
- ODH analysis
- Filtration (Bill), [3]
- DAQ trigger scintillators (Beni)
- CDC testing (Mike)
- Engineering (Bill)
- Electronics (Chris, Nick)
- Experimental Safety Assessment Document HallD_ESAD (Lubomir, Beni)
- Other
Instructions for Bluejeans meeting connection
FDC meeting ID: 290664653
