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| Line 13: |
Line 13: |
| | # food and drink consumption - because it requires removing face coverings to consume - should be limited to packaged food and drink brought for personal use that is consumed while maintaining at least 6 ft. from the nearest person and ideally, consumed in a separate room from others. | | # food and drink consumption - because it requires removing face coverings to consume - should be limited to packaged food and drink brought for personal use that is consumed while maintaining at least 6 ft. from the nearest person and ideally, consumed in a separate room from others. |
| | | | |
| − | =Wednesday, September 2= | + | =Thursday, September 3= |
| | # Last 24 hours: | | # Last 24 hours: |
| | #* 6 am to 9 pm CPP de-installation, [https://logbooks.jlab.org/entry/3839263 GEM/TRD installation] | | #* 6 am to 9 pm CPP de-installation, [https://logbooks.jlab.org/entry/3839263 GEM/TRD installation] |
| Line 37: |
Line 37: |
| | #** 4 hours: standard FCAL-BCAL trigger at 250 nA (low energy TAGH turned off) | | #** 4 hours: standard FCAL-BCAL trigger at 250 nA (low energy TAGH turned off) |
| | #** 4 hours: standard FCAL-BCAL trigger at 350 nA (low energy TAGH turned off) | | #** 4 hours: standard FCAL-BCAL trigger at 350 nA (low energy TAGH turned off) |
| − |
| |
| − | =Tuesday, September 1=
| |
| − | # Last 24 hours:
| |
| − | #* CPP de-installation, GEM/TRD installation started at ~ 6 am
| |
| − | #* 0.07956B triggers 0/90 PARA
| |
| − | #* [https://logbooks.jlab.org/entry/3838676 CPP test from ~ 8:45 pm up to ~ 6 am] [https://logbooks.jlab.org/entry/3838552][https://logbooks.jlab.org/entry/3838552][https://logbooks.jlab.org/entry/3838857]
| |
| − | #* CPP installation finished at ~ 5 pm, beam came back at ~ 8:45 pm
| |
| − | # Report/issues
| |
| − | #* [https://logbooks.jlab.org/entry/3838549 Energy decrease]
| |
| − | #* [https://logbooks.jlab.org/entry/3838677 6 GeV coherent edge]
| |
| − | #* [https://logbooks.jlab.org/entry/3838628 Transmission was good][https://logbooks.jlab.org/entry/3838451]
| |
| − | #* [https://logbooks.jlab.org/entry/3838760 CDC LV off]
| |
| − | # Pending issues:
| |
| − | #* TAGM missing channels due to preamp (Nick, Richard). [https://logbooks.jlab.org/entry/3834294 Update]
| |
| − | # Run plan
| |
| − | #* 6 am to 6 pm CPP de-installation, GEM/TRD installation
| |
| − | #* Ramp down the magnet
| |
| − | #* [[Summer_2020_DIRC_Commissioning#Preliminary_Schedule| Preliminary schedule for DIRC/GEM/TRD running]]: continues through noon Thursday
| |
| − | #** 6 pm to 4 am, 10 hrs no-field run, 50nA on 10^-4 radiator.
| |
| − | #** 4 am to 10 am, ramp up magnet
| |
| − | #* Diamond alignment?
| |
| − | #* TAC run?
| |
| − | #* Rastering study?
| |
| − |
| |
| − | =Monday, August 31=
| |
| − | # Last 72 hours:
| |
| − | #* On Friday, we had no beam during the day until 8 pm
| |
| − | #* 12B triggers: 5.56B PERP, 6.07B PARA, and 5.73 N/A (AMO)
| |
| − | #* [https://logbooks.jlab.org/entry/3836779 CPP test tasks 1 to 4]
| |
| − | #* [https://logbooks.jlab.org/entry/3837217 Hall C requests 1/2 waveplate #1 IN]
| |
| − | #* Trigger/DAQ tests for the SRC/CT
| |
| − | # Report/issues
| |
| − | #* [https://logbooks.jlab.org/entry/3837141 Beam trip too often]
| |
| − | #* [https://logbooks.jlab.org/entry/3836407 DIRC, change in configuration]
| |
| − | #* Crystal testing
| |
| − | #* [https://logbooks.jlab.org/entry/3836576 HARP scan]
| |
| − | #* [https://logbooks.jlab.org/entry/3837341 FDC tripped without alarm again]
| |
| − | #* Beam energy increases by 6 MeV
| |
| − | #* [https://logbooks.jlab.org/entry/3837686 Tagger magnetic field was lowered by ~1% during run # 72934]
| |
| − | #* [https://logbooks.jlab.org/entry/3837141 Rootspy, hydra not updating]
| |
| − | #* [https://logbooks.jlab.org/entry/3837068 Evidence of Hall A bleed through]
| |
| − | #* [https://logbooks.jlab.org/entry/3837021 hydra Status BCAL hot channel, has been like this for a while]
| |
| − | #* [https://logbooks.jlab.org/entry/3836843 Unable to move coherent peak to low value]
| |
| − | # Pending issues:
| |
| − | #* TAGM missing channels due to preamp (Nick, Richard). [https://logbooks.jlab.org/entry/3834294 Update]
| |
| − | # Run plan
| |
| − | #* [https://halldweb.jlab.org/wiki/index.php/CPP_Test_2020_-_Schedule CPP tests preparation 6 am to 4 pm]
| |
| − | #* [https://halldweb.jlab.org/wiki/index.php/CPP_Test_2020_-_Schedule CPP tests until the next morning, 4 pm Ausgust 31 to 6 am Sep 1]
| |
| − | #* [https://halldweb.jlab.org/wiki/images/b/b1/CPP_GEM_Test_install_schedule_Aug2020.pdf GEM/TRD tests preparation 6 am to 4 pm Sep 1]
| |
| − |
| |
| − | =Friday, August 28=
| |
| − | # Last 24 hours:
| |
| − | #* 4.27B trigger
| |
| − | #* Beam down for 5hr30mn (weather + communication wrath)
| |
| − | #* [https://logbooks.jlab.org/entry/3835844 Nick] and [https://logbooks.jlab.org/entry/3835884 Lubomir] accessed the hall
| |
| − | # Report/issues
| |
| − | #* [https://logbooks.jlab.org/entry/3835844 DIRC, South Box Group 9 LV current draw]
| |
| − | #* [https://logbooks.jlab.org/entry/3835903 CDC] and [https://logbooks.jlab.org/entry/3835896 FDC] HV tripped
| |
| − | #* BCAL [https://logbooks.jlab.org/entry/3835879 pulser rebooted] [https://logbooks.jlab.org/entry/3835894 pulser test]
| |
| − | #* CPP test, task 1 to 4 not carry out because of [https://cebaf.jlab.org/dtm/open-events?event_id=7494 beam down]
| |
| − | # Pending issues:
| |
| − | #* TAGM missing channels due to preamp (Nick, Richard). [https://logbooks.jlab.org/entry/3834294 Update]
| |
| − | # Run plan
| |
| − | #* Beam expected to come back around noon
| |
| − | #* Hall access to debug DIRC (and change crystals?)
| |
| − | #* Production
| |
| − | #* [https://halldweb.jlab.org/wiki/index.php/CPP_Test_2020_-_Schedule CPP test - task 1 to 4 during Ilya's shift]
| |
| − |
| |
| − | ===Discussion on trigger/DAQ tests for the SRC/CT===
| |
| − | #Sasha requested 5-6 hours on Sunday to do these tests
| |
| − |
| |
| − | ===Discussion on CPP and GEM-TRD tests===
| |
| − |
| |
| − | [[CPP_Test_2020_-_Schedule]]
| |
| − |
| |
| − | # Restricted access on 31st, RADCOM sweep will start at 6 am
| |
| − |
| |
| − | [[Media:CPP_GEM_Test_install_schedule_Aug2020.pdf]]
| |
| − |
| |
| − | =Thursday, August 27=
| |
| − | # Last 24 hours:
| |
| − | #* Due to Hall C current increase request, accelerator experimented with the optics => MCC recommended a HARP scan, [https://logbooks.jlab.org/entry/3835221 1st scan] and [https://logbooks.jlab.org/entry/3835162 2nd scan]
| |
| − | #* Production
| |
| − | ## [https://logbooks.jlab.org/entry/3835500 Many short trips - beam stable for 5 min and then trips]
| |
| − | ## We lost 8hrs ie runs 72873 to 72876 cannot be used in analysis
| |
| − | # Report/issues:
| |
| − | #* [https://logbooks.jlab.org/entry/3835133 HARP scan - fit fails because of the beam trip], [https://logbooks.jlab.org/entry/3835232 corrected by Hovanes]
| |
| − | #* CDC HV tripped twice: [https://logbooks.jlab.org/entry/3835005 around 16:00] and [https://logbooks.jlab.org/entry/3835444 around 22:00]
| |
| − | #* [https://logbooks.jlab.org/entry/3835444 FDC HV tripped]
| |
| − | #* no HV alarms for CDC and FDC but problem visible on [https://halldweb.jlab.org/data_monitoring/Plot_Browser.html?minRunNum=72863&maxRunNum=72878&RunPeriod=RunPeriod-2019-11&Version=rawdata_ver00&Plot=CDC_occupancy&rcdb_query=daq_run%3D%3D%27PHYSICS_DIRC%27%20and%20event_count%20%3E%20500000%20and%20solenoid_current%20%3E%20100%20and%20collimator_diameter%20%21%3D%20%27Blocking%27 online monitoring plots] and [https://logbooks.jlab.org/comment/30243#comment-30243 HydraRun saw it]
| |
| − | #* [https://logbooks.jlab.org/comment/30248#comment-30248 Hovanes reported a bug in the communication software which causes the alarm problems]
| |
| − | # Pending issues:
| |
| − | #* TAGM missing channels due to preamp (Nick, Richard). [https://logbooks.jlab.org/entry/3834294 Update]
| |
| − | # Run Plan
| |
| − | #* Production
| |
| − | #* [https://halldweb.jlab.org/wiki/index.php/CPP_Test_2020_-_Schedule CPP test - task 1 to 4 during Ilya's shift]
| |
| − |
| |
| − | ===Discussion on trigger/DAQ tests for the SRC/CT===
| |
| − | #Sasha requested 5-6 hours on Sunday to do these tests
| |
| − |
| |
| − | ===Discussion on CPP and GEM-TRD tests===
| |
| − |
| |
| − | [[CPP_Test_2020_-_Schedule]]
| |
| − | # Restricted or controlled access for 31st depends on if there is 1/2 rack available or not
| |
| − |
| |
| − | [[Media:CPP_GEM_Test_install_schedule_Aug2020.pdf]]
| |
