Difference between revisions of "Wednesday, May 31, 2017"
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=== General === | === General === | ||
| − | + | * Sam, a UVA undergraduate, will be working with Dave M. for the summer | |
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=== Beam Line === | === Beam Line === | ||
| − | + | * Dave G. reported that the SHMS angle plates were surveyed and aligned, see log entry [https://logbooks.jlab.org/entry/3473616 SHMS angle scale adjusted] and [https://logbooks.jlab.org/entry/3473617 SHMS rotated to 7.5 degrees] | |
| − | + | * The SHMS was surveyed yesterday relative to the angle plate reading after movement | |
| − | + | ** The data has not been analyzed yet | |
| − | + | * A systematic alignment and survey is currently set for the summer | |
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=== HMS === | === HMS === | ||
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==== 12 GeV Drift Chambers ==== | ==== 12 GeV Drift Chambers ==== | ||
| − | + | * The chambers currently reside in the ESB | |
| − | + | * Readout ribbon cables have been fabricated, bundled, and labelled | |
| − | + | * Nanometric discriminator cards have been installed in DC2 | |
| − | + | * Standalone cosmic DAQ is currently being assembled | |
| − | + | * LV system is being configured and will be deployed later this week | |
| − | + | * HV has already been implemented | |
| − | + | * Cosmic test stand setup is in place | |
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=== SHMS === | === SHMS === | ||
==== GEM ==== | ==== GEM ==== | ||
| − | + | * Recently integrated into the Hall C DAQ, see [https://logbooks.jlab.org/entry/3473965 Brad's E-Log entry] | |
| − | + | * Current efforts are focused on modifying the online analyzer to be able to read the data in the Hall C CODA format | |
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==== Drift Chambers ==== | ==== Drift Chambers ==== | ||
| − | + | * Deb showed [https://hallcweb.jlab.org/DocDB/0008/000857/001/cathode%20_scan_hallc_detector_meet_31st%20May.pdf some slides] regarding the correlation of drift time spectra and cathode voltage | |
| − | + | * The spare chamber, currently in the TEDF high bay clean room, should be ready by next week | |
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Latest revision as of 11:16, 31 May 2017
Meeting Information
- Location CC L210A, 11 am
- DocDB
Blue Jeans Connection Information
- https://bluejeans.com/895800575
- Just want to dial in on your phone?
- +1.408.740.7256 (US)
- +1.888.240.2560 (US Toll Free)
- +1.408.317.9253 (Alternate number)
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- Enter Meeting ID: 895800575
- Press #
Agenda
- SHMS Drift Chamber Update - Deb
- Survey of HMS and SHMS spectrometers. Presently doing surveys to set the angle plates for the SHMS. Do we need surveys for the HMS plates?
- Commissioning plan updates from detector systems
- Status update from detector owners, calibrations, efficiencies, etc.
- Review systems owners and update information
- Address system specific points of interest for the Fall 2017 run
Minutes
General
- Sam, a UVA undergraduate, will be working with Dave M. for the summer
Beam Line
- Dave G. reported that the SHMS angle plates were surveyed and aligned, see log entry SHMS angle scale adjusted and SHMS rotated to 7.5 degrees
- The SHMS was surveyed yesterday relative to the angle plate reading after movement
- The data has not been analyzed yet
- A systematic alignment and survey is currently set for the summer
HMS
12 GeV Drift Chambers
- The chambers currently reside in the ESB
- Readout ribbon cables have been fabricated, bundled, and labelled
- Nanometric discriminator cards have been installed in DC2
- Standalone cosmic DAQ is currently being assembled
- LV system is being configured and will be deployed later this week
- HV has already been implemented
- Cosmic test stand setup is in place
SHMS
GEM
- Recently integrated into the Hall C DAQ, see Brad's E-Log entry
- Current efforts are focused on modifying the online analyzer to be able to read the data in the Hall C CODA format
Drift Chambers
- Deb showed some slides regarding the correlation of drift time spectra and cathode voltage
- The spare chamber, currently in the TEDF high bay clean room, should be ready by next week
