Difference between revisions of "Run Planning Meeting Notes, September 23 - September 29, 2021"

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<- Back to [[Run Coordination Meetings:Summer2021]]
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=Wednesday, September 29=
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#In last 24 hours:
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#* Early Riser: https://logbooks.jlab.org/entry/3914295
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#* Owl summary: https://logbooks.jlab.org/entry/3914209
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#* Swing summary: https://logbooks.jlab.org/entry/3913887
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#* CDC baseline calibration https://logbooks.jlab.org/entry/3913755 (Bene)
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#* FCAL HV scan https://logbooks.jlab.org/entry/3913887 (Simon) https://logbooks.jlab.org/entry/3913909 (ig)
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#* Beam was back around 7:30 pm
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#** Radiation level https://logbooks.jlab.org/entry/3914082 https://logbooks.jlab.org/entry/3914082 https://logbooks.jlab.org/entry/3913887 (Alexandre)
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#** HARP scan https://logbooks.jlab.org/entry/3914082
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#** Be 200 nA https://logbooks.jlab.org/entry/3914169 (Sasha): ~1B trigger (1.6/10)
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#* Beam away at 6:30 am until 6 pm (maintenance day)
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#Issues:
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#* FCAL:
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#** Dead channels https://logbooks.jlab.org/entry/3914386 (ig)
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#** 53 suspicious channels https://logbooks.jlab.org/entry/3913947 https://logbooks.jlab.org/entry/3913739 (Rebecca/Mark/Malte)
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#* Sweep magnet turn off https://logbooks.jlab.org/entry/3913900 (Simon)
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#* Bleedthrough
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#[https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:]
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#* [https://logbooks.jlab.org/entry/3913494 Before taking data: check radiation level and beam quality] (HARP scan)
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#* 50 nA with CDC & FDC turn on (2 shifts), Lubomir must be around
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#* 100 nA CDC & FDC turn off (2 shifts)
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#* 200 nA CDC & FDC turn off (8.4 shifts)
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#* Remove Be target to take empty target
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=Tuesday, September 28=
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#In last 24 hours:
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#* No beam
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#Issues:
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#* Follow-up on possible SC issue https://logbooks.jlab.org/entry/3913352
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#* 53 FCAL blocks are suspicious https://logbooks.jlab.org/entry/3913620
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#* Bleedthrough
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#[https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:]
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#* RadCon will sweep HallD around 1 pm
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#* Be with 50nA and both chambers turn on (two shifts)
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=Monday, September 27=
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# In last 72 hours:
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#* Swing summary:https://logbooks.jlab.org/entry/3912624
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#* Day summary: https://logbooks.jlab.org/entry/3912503
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#* Early Riser summary: https://logbooks.jlab.org/entry/3912341
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#* Owl summary: https://logbooks.jlab.org/entry/3912249
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#* Swing summary: https://logbooks.jlab.org/entry/3912060
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#* Sunday 8am to Monday 8am summary: no beam
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#** FDC1 Cell1 efficiency went up https://logbooks.jlab.org/entry/3913057 (Lubomir)
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#** New TAGH HV https://logbooks.jlab.org/entry/3913029 (Sasha)
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#** FCAL pi0 calibration divided into 3 period: Summer 2020 HV, Summer 2020 HV - 6V, and Fall 2021 HV (214 HV adjusted) https://logbooks.jlab.org/entry/3913166 (ig)
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#* Saturday 8am to Sunday 8am summary:
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#** No beam from 10am to 7pm
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#** Beni & Richard debugged TAGM
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#** Check radiation level https://logbooks.jlab.org/entry/3912624
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#** HARP scan https://logbooks.jlab.org/entry/3912630 https://logbooks.jlab.org/entry/3912624
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#** Beam was off, asked to tune, FSD trip -> no beam until Monday
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#* Friday am to Saturday 8am summary:
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#** Tagger NMR https://logbooks.jlab.org/entry/3912006 (Tim)
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#** z position of Be target https://logbooks.jlab.org/entry/3911950 (Simon)
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#** Remove absorber https://logbooks.jlab.org/entry/3911915 (Steven/PrimEx-eta)
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#** FCAL HV scan https://logbooks.jlab.org/entry/3912077 https://logbooks.jlab.org/entry/3912060
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#** Beam back around 3 am (Saturday and no beam during most of Friday)
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#** Check radiation level https://logbooks.jlab.org/entry/3912307 https://logbooks.jlab.org/entry/3912195
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#** HARP scan https://logbooks.jlab.org/entry/3912325 https://logbooks.jlab.org/entry/3912325 https://logbooks.jlab.org/entry/3912325
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# Issues
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#* TAGM wrongly cabling https://logbooks.jlab.org/entry/3912516 / https://logbooks.jlab.org/entry/3912822 (Beni/Richard)
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#* No Beam https://logbooks.jlab.org/entry/3912495 https://logbooks.jlab.org/entry/3912567 (Jay, PD)
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#* TAGH discriminator scalers in EPICS froze https://logbooks.jlab.org/entry/3912490 (Hovanes)
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#* Possible issue with SC https://logbooks.jlab.org/entry/3912992 (Sean)
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#* Bleedthrough
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# [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan]
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#* Maintenance
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#** FCAL https://logbooks.jlab.org/entry/3912930 (Rebecca/Malte/Mark)
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#** Swap one MPGD prototype under test with a new one (Kondo/Lubomir)
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=Friday, September 24=
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# In last 24 hours:
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#* Early Riser summary: https://logbooks.jlab.org/entry/3911691
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#* Owl summary: https://logbooks.jlab.org/entry/3911625
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#* Swing summary: https://logbooks.jlab.org/entry/3911415
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#* Day summary: https://logbooks.jlab.org/entry/3911095
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#* Lubomir straight track studies
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#* Richard looked at the missing tagm channel issues https://logbooks.jlab.org/entry/3911033
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#* Rapid access between 1pm and 4pm
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#** FCAL bases changed (Mark) https://logbooks.jlab.org/entry/3911303
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#** FCAL FADC changed (Sasha) https://logbooks.jlab.org/entry/3911510
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#** Profiler removed and surveyed by RadCon (Tim)
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#** Be target survey/align (Chris) https://logbooks.jlab.org/entry/3911226
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#* Rapid access at 6pm to check FCAL FADCs
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#* FCAL HV tuning (ig) https://logbooks.jlab.org/entry/3911624
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# Issues
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#* VME crate D2-2-TOP (ROCFCAL1) rebooting periodically (Malte) https://logbooks.jlab.org/entry/3911318
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#* Beam halo alarm (Hovanes) https://logbooks.jlab.org/entry/3911427
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#* LED DOWN trigger bit missing (Elton) https://logbooks.jlab.org/entry/3911427
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#* Roc issues preventing the DAQ to start
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#* Beam (eg MCC has a problem with the PS, there will be no beam for some time)
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#* Bleed through (Bill)
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# [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan]
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#* Compton with Be target at low intensity
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=Thursday, September 23=
 
=Thursday, September 23=
 
# In last 24 hours:  
 
# In last 24 hours:  
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#* Be target, 10-4 Radiator, ~11M triggers.
 
#* Early Riser summary: https://logbooks.jlab.org/entry/3910318 (4am to 10am),  
 
#* Early Riser summary: https://logbooks.jlab.org/entry/3910318 (4am to 10am),  
 
#* Owl summary:  https://logbooks.jlab.org/entry/3910862 (10pm to 4am)
 
#* Owl summary:  https://logbooks.jlab.org/entry/3910862 (10pm to 4am)
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#* Sean time calibration https://logbooks.jlab.org/entry/3910464, https://logbooks.jlab.org/entry/3910484
 
#* Sean time calibration https://logbooks.jlab.org/entry/3910464, https://logbooks.jlab.org/entry/3910484
 
#* Sasha adjusted tagh HV
 
#* Sasha adjusted tagh HV
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# Issues
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# Issues  
 
#* Beni did look at the bleedthrough issue by analyzing timing for different run condition https://logbooks.jlab.org/entry/3910680, https://logbooks.jlab.org/entry/3910800
 
#* Beni did look at the bleedthrough issue by analyzing timing for different run condition https://logbooks.jlab.org/entry/3910680, https://logbooks.jlab.org/entry/3910800
 
#* After entry to the experimental MCC struggle for almost one hour to send us beam
 
#* After entry to the experimental MCC struggle for almost one hour to send us beam
 
#* Sean time calibration pointed to tagm issues that Richard will address
 
#* Sean time calibration pointed to tagm issues that Richard will address
 
#* FCAL issues, fADC died screwing the FCAL pi0 calibration run see report diphoton invariant mass distribution per ring https://halldweb.jlab.org/primexd/phase2/fcal2021_method0_period_2-g1/
 
#* FCAL issues, fADC died screwing the FCAL pi0 calibration run see report diphoton invariant mass distribution per ring https://halldweb.jlab.org/primexd/phase2/fcal2021_method0_period_2-g1/
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#* Full monitoring system (resolved ): back online. Rootspy, twice a day email feed.
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#* Hall Camera expected to come back online.
 
# Plan for the day
 
# Plan for the day
 
#* tagm studies by Richard
 
#* tagm studies by Richard
 
#* FDC straight track studies by Lubomir
 
#* FDC straight track studies by Lubomir

Latest revision as of 20:54, 29 September 2021

<- Back to Run Coordination Meetings:Summer2021

Wednesday, September 29

  1. In last 24 hours:
  2. Issues:
  3. Plan:

Tuesday, September 28

  1. In last 24 hours:
    • No beam
  2. Issues:
  3. Plan:
    • RadCon will sweep HallD around 1 pm
    • Be with 50nA and both chambers turn on (two shifts)

Monday, September 27

  1. In last 72 hours:
  2. Issues
  3. Plan

Friday, September 24

  1. In last 24 hours:
  2. Issues
  3. Plan
    • Compton with Be target at low intensity

Thursday, September 23

  1. In last 24 hours:
  2. Issues
  3. Plan for the day
    • tagm studies by Richard
    • FDC straight track studies by Lubomir
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