Difference between revisions of "Run Planning Meeting Notes, August 18 - August 23, 2022"
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+ | Meetings are via ZoomGov: [https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 connect] (Meeting ID: 160 199 0060 / Passcode 8394) | ||
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+ | [https://cebaf.jlab.org/files/ops/accboard/ MCC whiteboard] | ||
+ | |||
+ | [https://halldweb.jlab.org/online/whiteboard/ Hall D counting room white board] | ||
+ | |||
+ | [https://logbooks.jlab.org/book/hdlog Hall D Logbook] | ||
+ | |||
+ | Back to [[Run Coordination Meetings:Fall2022]] | ||
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= Thursday August 18 = | = Thursday August 18 = | ||
+ | |||
+ | === Reconfiguration Plan === | ||
+ | * [https://halldweb.jlab.org/primexd/run_plan/Primex_Install_after_CPPv3.pdf Installation and Survey Schedule (Tim)] | ||
+ | |||
+ | |||
+ | |||
+ | = Friday August 19 = | ||
=== Past 24 hours === | === Past 24 hours === | ||
− | * | + | * [https://logbooks.jlab.org/entry/4030991 Installation status (Tim)] |
+ | * [https://logbooks.jlab.org/entry/4031143 All signal channels of CCAL were checked and are working], (Sasha) | ||
+ | * [https://logbooks.jlab.org/entry/4031054 TAGM column 62 problem is found and fixed], (Richard, Igal) | ||
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− | |||
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− | === | + | = Monday August 22 = |
− | * | + | === Past 72 hours === |
+ | * CCAL checkout | ||
+ | **[https://logbooks.jlab.org/entry/4031313 The control system was checked (Sandoval)] | ||
+ | **[https://logbooks.jlab.org/entry/4031387 A problem of the LED signal for the reference PMT #1 in the light monitoring system was identified and fixed (Sasha)] | ||
+ | |||
+ | *[https://logbooks.jlab.org/entry/4031416 Transition from CPP to PrimEx status update (Tim)] | ||
+ | *[https://logbooks.jlab.org/entry/4031401 Water leak for pair spectrometer power supply is fixed (Bunton)] | ||
+ | *[https://logbooks.jlab.org/entry/4031319 Active collimator was checked (Richard)] | ||
+ | *[https://logbooks.jlab.org/entry/4031449 alignment info for tagger microscope for Primex run (Richard)] | ||
+ | *[https://logbooks.jlab.org/entry/4031585 Run number is ready for Primex (Furletov)] | ||
+ | * Trigger reconfiguration (Sasha) | ||
+ | **[https://logbooks.jlab.org/entry/4032156 Restore the LED and alpha source triggers for LMS of CCAL] | ||
+ | **[https://logbooks.jlab.org/entry/4032175 DAQ/Trigger config checkout. Some readout problems with one of the flash125 module in ROCFDC7 are identified (to be checked) ] | ||
+ | |||
+ | |||
+ | |||
+ | = Tuesday August 23 = | ||
+ | === Past 24 hours === | ||
+ | |||
+ | * Survey on target was completed. The survey group will work on TAGM and TAGH on Tue morning. | ||
+ | * [https://logbooks.jlab.org/entry/4032642 Sasha and Arshak installed four repaired TAGH counters in the morning. Two other bad channels were identified (excluding two uninstalled during CPP)]. | ||
+ | *[https://logbooks.jlab.org/entry/4032428, online monitoring histograms was updated (Igal)] | ||
+ | * Update on the status of installation (Tim) | ||
+ | * Target position. [https://logbooks.jlab.org/entry/4032460 It was corrected]. | ||
+ | |||
+ | |||
+ | = Wednesday August 24 = | ||
+ | === Past 24 hours === | ||
+ | |||
+ | * [https://logbooks.jlab.org/entry/4032909 Status report on installation (Tim)] | ||
+ | *CCAL status | ||
+ | **CCAL is on the platform now. | ||
+ | **CCAL motion was checked by Hovanes and it is working. | ||
+ | **[https://logbooks.jlab.org/entry/4033079 HV and signal cables were installed and checked by Sasha and Arshak] | ||
+ | |||
+ | *Problems with two flash ADC modules and DAQ errors have been resolved | ||
+ | **[https://logbooks.jlab.org/entry/4032656 Flash ADC problems (Sasha)] | ||
+ | **[https://logbooks.jlab.org/entry/4032518 DAQ errors (Sasha)] | ||
+ | **[https://logbooks.jlab.org/entry/4032925 Replace two modules (dickover)] | ||
+ | **[https://logbooks.jlab.org/entry/4033020 Cosmics run after replacing two flash ADC modules (Sasha)] | ||
+ | |||
+ | *Start Counter | ||
+ | **[https://logbooks.jlab.org/entry/4032902 Four ST channels are missing (Sasha)] | ||
+ | **[https://logbooks.jlab.org/entry/4033229 All four ST channels are fixed (Nick)] | ||
=== Issues === | === Issues === | ||
− | * | + | *Several HV power supply channels for CCAL were identified not working properly. There is one broken CCAL signal cable to flash ADC (Sasha/Arshak) |
+ | *[https://logbooks.jlab.org/entry/4032851 FDC chiller interlock issue (Lubomir)] | ||
+ | **[https://tasklists.jlab.org/atlis/tasks/107349 Beam dump update. Current estimated date to fix the issue from ACC is by Aug 29] | ||
+ | *[https://logbooks.jlab.org/entry/4031511 Some suspicious FCAL channels (Igal)] | ||
+ | |||
+ | =The hot checkout page= | ||
+ | *[https://accweb.acc.jlab.org/hco Hot checkout] | ||
+ | |||
+ | |||
+ | |||
+ | = Readiness Check List= | ||
+ | *Solenoid (Eugene/Beni) | ||
+ | **Start the run with magnetic field on | ||
− | + | *Surveys (Tim/Mark) | |
− | * | + | ** FCAL survey |
+ | ** TOF survey | ||
+ | ** ST survey | ||
+ | ** TAGM | ||
+ | ** TAGH | ||
+ | ** Survey beamline component (secondary collimator, PS, beam pipe downstream the PS, etc.) | ||
+ | ** Survey CCAL after it's installed in the Hall | ||
+ | *DAQ (Sergei). | ||
+ | ** Include CDC1, ST, and CCAL crates to the readout. Power the detector, continue taking cosmic data during the detector configuration change. | ||
+ | *Trigger (Alex S.) | ||
+ | ** Check physics triggers | ||
+ | ** Run CCAL trigger when the detector is installed in the Hall | ||
+ | ** Connect / check CCAL LED and alpha triggers | ||
+ | *Beam line | ||
+ | ** Install He beam pipe between FCAL and CCAL (Tim) | ||
+ | ** Install led shielding wall in front downstream the PS (Tim) | ||
+ | ** Radiator status | ||
+ | *** Check amorphous radiator | ||
+ | ** Tagger hodoscope (A. Somov) | ||
+ | *** Install plates with TAGH counters | ||
+ | *** Install / check repaired TAGH countes | ||
+ | **Tagger microscope (Tim / Richard Jones) | ||
+ | *** Move TAGM to the new location and rotate | ||
+ | **Collimator Motion (Hovanes) | ||
+ | *** Not changed | ||
+ | **Active collimator detectors(Richard Jones/Alexandre Deur) | ||
+ | *** Move active collimator to 5 mm hole | ||
+ | *** Check | ||
+ | **Profiler (Hovanes) | ||
+ | *** Not changed | ||
+ | **Luminosity monitor (Hovanes) | ||
+ | *** Not changed | ||
+ | **Halo monitors | ||
+ | *** Not changed | ||
+ | **PS system (Alex Somov) | ||
+ | *** Not changed | ||
+ | **Beam line magnets (PS magnet sweeping magnet and tagger quads). | ||
+ | *** Change filed of the PS magnet | ||
+ | **Polarimeter (Sebastian Cole/M. Dugger) | ||
+ | *** Optional, not used in PrimEx | ||
+ | ** Targets (Chris/Tim/Alexandre D.) | ||
+ | *** LH4 | ||
+ | *** Be | ||
+ | **TAC (Alex Somov/Hovanes) | ||
+ | *** Use CCAL (TAC can be used as a backup) | ||
+ | **Slow control (Hovanes) | ||
+ | *** Check CCAL | ||
+ | **RF (Sergei) | ||
+ | *** Not changed | ||
+ | **Radiation monitors (Alexandre D.) | ||
+ | *** Not changed | ||
+ | *Detector systems | ||
+ | **ST (Beni) | ||
+ | *** Connect cables, check dark rate | ||
+ | ** FDC (Lubomir) | ||
+ | *** Not changed | ||
+ | ** CDC (Beni) | ||
+ | *** Move CDC1 crate to the nominal position, cable up | ||
+ | *** Check readout | ||
+ | ** BCal (Mark D. / Elton) | ||
+ | *** Not changed | ||
+ | ** FCal (Mark D.) | ||
+ | *** Check / replace bases if needed | ||
+ | ** ComCal (Alex Somov) | ||
+ | ** Check detector controls (Nick) | ||
+ | *** Install CCAL platform | ||
+ | *** Check platform motion | ||
+ | *** Installed detector on the platform | ||
+ | *** Connect cables | ||
+ | *** Connect LMS | ||
+ | *** Check detector | ||
+ | **TOF (Beni) | ||
+ | *** Remove inner acrylic absorber |
Latest revision as of 10:17, 24 August 2022
Meetings are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)
Hall D counting room white board
Back to Run Coordination Meetings:Fall2022
Contents
Thursday August 18
Reconfiguration Plan
Friday August 19
Past 24 hours
- Installation status (Tim)
- All signal channels of CCAL were checked and are working, (Sasha)
- TAGM column 62 problem is found and fixed, (Richard, Igal)
Monday August 22
Past 72 hours
- CCAL checkout
- Transition from CPP to PrimEx status update (Tim)
- Water leak for pair spectrometer power supply is fixed (Bunton)
- Active collimator was checked (Richard)
- alignment info for tagger microscope for Primex run (Richard)
- Run number is ready for Primex (Furletov)
- Trigger reconfiguration (Sasha)
Tuesday August 23
Past 24 hours
- Survey on target was completed. The survey group will work on TAGM and TAGH on Tue morning.
- Sasha and Arshak installed four repaired TAGH counters in the morning. Two other bad channels were identified (excluding two uninstalled during CPP).
- online monitoring histograms was updated (Igal)
- Update on the status of installation (Tim)
- Target position. It was corrected.
Wednesday August 24
Past 24 hours
- Status report on installation (Tim)
- CCAL status
- CCAL is on the platform now.
- CCAL motion was checked by Hovanes and it is working.
- HV and signal cables were installed and checked by Sasha and Arshak
- Problems with two flash ADC modules and DAQ errors have been resolved
Issues
- Several HV power supply channels for CCAL were identified not working properly. There is one broken CCAL signal cable to flash ADC (Sasha/Arshak)
- FDC chiller interlock issue (Lubomir)
- Some suspicious FCAL channels (Igal)
The hot checkout page
Readiness Check List
- Solenoid (Eugene/Beni)
- Start the run with magnetic field on
- Surveys (Tim/Mark)
- FCAL survey
- TOF survey
- ST survey
- TAGM
- TAGH
- Survey beamline component (secondary collimator, PS, beam pipe downstream the PS, etc.)
- Survey CCAL after it's installed in the Hall
- DAQ (Sergei).
- Include CDC1, ST, and CCAL crates to the readout. Power the detector, continue taking cosmic data during the detector configuration change.
- Trigger (Alex S.)
- Check physics triggers
- Run CCAL trigger when the detector is installed in the Hall
- Connect / check CCAL LED and alpha triggers
- Beam line
- Install He beam pipe between FCAL and CCAL (Tim)
- Install led shielding wall in front downstream the PS (Tim)
- Radiator status
- Check amorphous radiator
- Tagger hodoscope (A. Somov)
- Install plates with TAGH counters
- Install / check repaired TAGH countes
- Tagger microscope (Tim / Richard Jones)
- Move TAGM to the new location and rotate
- Collimator Motion (Hovanes)
- Not changed
- Active collimator detectors(Richard Jones/Alexandre Deur)
- Move active collimator to 5 mm hole
- Check
- Profiler (Hovanes)
- Not changed
- Luminosity monitor (Hovanes)
- Not changed
- Halo monitors
- Not changed
- PS system (Alex Somov)
- Not changed
- Beam line magnets (PS magnet sweeping magnet and tagger quads).
- Change filed of the PS magnet
- Polarimeter (Sebastian Cole/M. Dugger)
- Optional, not used in PrimEx
- Targets (Chris/Tim/Alexandre D.)
- LH4
- Be
- TAC (Alex Somov/Hovanes)
- Use CCAL (TAC can be used as a backup)
- Slow control (Hovanes)
- Check CCAL
- RF (Sergei)
- Not changed
- Radiation monitors (Alexandre D.)
- Not changed
- Detector systems
- ST (Beni)
- Connect cables, check dark rate
- FDC (Lubomir)
- Not changed
- CDC (Beni)
- Move CDC1 crate to the nominal position, cable up
- Check readout
- BCal (Mark D. / Elton)
- Not changed
- FCal (Mark D.)
- Check / replace bases if needed
- ComCal (Alex Somov)
- Check detector controls (Nick)
- Install CCAL platform
- Check platform motion
- Installed detector on the platform
- Connect cables
- Connect LMS
- Check detector
- TOF (Beni)
- Remove inner acrylic absorber
- ST (Beni)