Difference between revisions of "Run Planning Meeting Notes, January 12 - January 18, 2023"

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Back to [[Run Coordination Meetings:Fall2022]]
 
Back to [[Run Coordination Meetings:Fall2022]]
 +
 +
= Wednesday, January 18=
 +
=== Past 24 hours ===
 +
* Continued comissioning phase
 +
* Trigger studies
 +
* [https://logbooks.jlab.org/entry/4111647 Harp scan]: convergence looks good
 +
* [https://logbooks.jlab.org/entry/4111968 Raw mode data]
 +
* Trigger studies
 +
* Took amorphous data
 +
* Took empty target data (225 M triggers)
 +
* Target empty right now
 +
 +
* To-do
 +
** Diamond alignment
 +
 +
Questions:
 +
*Sergey set up PHYSICS_DIRC RUN tag; has latest trigger conf files been linked?
 +
 +
 +
 +
* Shift Summary
 +
** [https://logbooks.jlab.org/entry/4111443 Day Friday]
 +
** [https://logbooks.jlab.org/entry/4111702 Swing Friday]
 +
** [https://logbooks.jlab.org/entry/4111861 Owl Friday/Saturday]
 +
** [https://logbooks.jlab.org/entry/4112037 Early Riser Wednesday]
 +
 +
* ABUs:  11.8 h
 +
<!-- * Data Summary:  B triggers on empty target -->
 +
 +
=== Issues ===
 +
*
 +
=== Plan ===
 +
* Accelerator maintenance day.
 +
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* Align diamonds
 +
 +
= Tuesday, January 17=
 +
=== Past 24 hours ===
 +
* Continued comissioning phase
 +
** During access to tagger, tagger dropped to restricted
 +
** down for most of the day
 +
** diamond alignment could not get completed
 +
** some trigger and TAGH work by Sasha and Richard, will continue today
 +
** Did CDC HV scan at 250 nA & 350 nA
 +
 +
* To-do
 +
** Diamond alignment
 +
** Complete L1 trigger ??
 +
 +
 +
* Shift Summary
 +
** [ Day Friday]
 +
** [ Swing Friday]
 +
** [ Owl Friday/Saturday]
 +
** [ Early Riser Saturday]
 +
 +
* ABUs:  xx h
 +
* Data Summary:
 +
 +
=== Issues ===
 +
*
 +
=== Plan ===
 +
* Accelerator takes a pause to fix limit on combined current.
 +
Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* Items left
 +
 +
= Monday, January 16=
 +
=== Past 24 hours ===
 +
* Continued comissioning phase
 +
** Photon flux optimization and Active Collimator calibration.
 +
** microscope alignment with motor
 +
** microscope HV scan
 +
** Reestablish L1 trigger; partially
 +
 +
* To-do
 +
** Diamond alignment
 +
** Complete L1 trigger
 +
** PS and TAGH HV Scan
 +
** once at 350 nA, redo CDC HV scan
 +
 +
 +
* Shift Summary
 +
** [ Day Friday]
 +
** [ Swing Friday]
 +
** [ Owl Friday/Saturday]
 +
** [ Early Riser Saturday]
 +
 +
* ABUs:  0.0 h
 +
* Data Summary: ~0 B triggers on empty target
 +
 +
=== Issues ===
 +
* 320 nA beam limit on beam authorization
 +
* FCAL HV trips while trying to do detector calibrations with beam on profiler
 +
*Covid incident levels high; mass wearing onsite mandatory
 +
=== Plan ===
 +
* We are
 +
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* Items left
 +
** Photon transmission and active collimator calibration (happening ri=Sunday, January 15=
 +
=== Past 24 hours ===
 +
* Started comissioning phase
 +
*
 +
 +
* Shift Summary
 +
** [ Day Friday]
 +
** [ Swing Friday]
 +
** [ Owl Friday/Saturday]
 +
** [ Early Riser Saturday]
 +
 +
* ABUs:  0.0 h
 +
* Data Summary: ~0 B triggers on empty target
 +
 +
=== Issues ===
 +
* 320 nA beam limit on beam authorization
 +
* FCAL HV trips while trying to do detector calibrations with beam on profiler
 +
*Covid incident levels high; mass wearing onsite mandatory
 +
=== Plan ===
 +
* We are
 +
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* Items left
 +
** Photon transmission and active collimator calibration (happening ri
 +
 +
=Sunday, January 15=
 +
=== Past 24 hours ===
 +
* Started comissioning phase
 +
*
 +
 +
* Shift Summary
 +
** [ Day Friday]
 +
** [ Swing Friday]
 +
** [ Owl Friday/Saturday]
 +
** [ Early Riser Saturday]
 +
 +
* ABUs:  0.0 h
 +
* Data Summary: ~0 B triggers on empty target
 +
 +
=== Issues ===
 +
* 320 nA beam limit on beam authorization
 +
* FCAL HV trips while trying to do detector calibrations with beam on profiler
 +
*Covid incident levels high; mass wearing onsite mandatory
 +
=== Plan ===
 +
* We are
 +
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* Items left
 +
** Photon transmission and active collimator calibration (happening ri
 +
 +
=Saturday, January 14=
 +
=== Past 24 hours ===
 +
* first beam that registers on BCM to hall on Friday at 23:00
 +
* since then on and off again tuned beam to tagger hall but no usable beam yet
 +
* observe frequent halo counter trips
 +
 +
* Shift Summary
 +
** [https://logbooks.jlab.org/entry/4108394 Day Friday]
 +
** [https://logbooks.jlab.org/entry/4108505 Swing Friday]
 +
** [https://logbooks.jlab.org/entry/4108697 Owl Friday/Saturday]
 +
** [https://logbooks.jlab.org/entry/4108863 Early Riser Saturday]
 +
 +
* ABUs:  0.0 h
 +
* Data Summary: ~0 B triggers on empty target
 +
 +
=== Issues ===
 +
* Covid incident levels high; mass wearing onsite mandatory
 +
=== Plan ===
 +
* We are still at the very to of our run plan; item 3, ion chamber calibrations is first step
 +
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* There will be 9 am meetings with PD over the weekend, followed by a brief run coordination meeting at 9:30 pm
 +
* Fill target once beam delivery starts.
  
 
=Friday, January 13=
 
=Friday, January 13=
Line 34: Line 202:
 
* We are still at the very to of our run plan; item 3, ion chamber calibrations is first step
 
* We are still at the very to of our run plan; item 3, ion chamber calibrations is first step
 
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 
* Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
 +
* There will be 9 am meetings with PD; should we have a meetings over the weekend as well?
 +
* Ramp up magnet?
 +
* Fill target?

Latest revision as of 09:32, 18 January 2023

Meetings are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)

MCC whiteboard

Hall D counting room white board

Hall D Logbook

Back to Run Coordination Meetings:Fall2022

Wednesday, January 18

Past 24 hours

  • Continued comissioning phase
  • Trigger studies
  • Harp scan: convergence looks good
  • Raw mode data
  • Trigger studies
  • Took amorphous data
  • Took empty target data (225 M triggers)
  • Target empty right now
  • To-do
    • Diamond alignment

Questions:

  • Sergey set up PHYSICS_DIRC RUN tag; has latest trigger conf files been linked?


  • ABUs: 11.8 h

Issues

Plan

Tuesday, January 17

Past 24 hours

  • Continued comissioning phase
    • During access to tagger, tagger dropped to restricted
    • down for most of the day
    • diamond alignment could not get completed
    • some trigger and TAGH work by Sasha and Richard, will continue today
    • Did CDC HV scan at 250 nA & 350 nA
  • To-do
    • Diamond alignment
    • Complete L1 trigger ??


  • Shift Summary
    • [ Day Friday]
    • [ Swing Friday]
    • [ Owl Friday/Saturday]
    • [ Early Riser Saturday]
  • ABUs: xx h
  • Data Summary:

Issues

Plan

  • Accelerator takes a pause to fix limit on combined current.
Link to runplan: https://halldweb.jlab.org/wiki/index.php/Run_Coordination_Meetings:Spring2023#Runplan
  • Items left

Monday, January 16

Past 24 hours

  • Continued comissioning phase
    • Photon flux optimization and Active Collimator calibration.
    • microscope alignment with motor
    • microscope HV scan
    • Reestablish L1 trigger; partially
  • To-do
    • Diamond alignment
    • Complete L1 trigger
    • PS and TAGH HV Scan
    • once at 350 nA, redo CDC HV scan


  • Shift Summary
    • [ Day Friday]
    • [ Swing Friday]
    • [ Owl Friday/Saturday]
    • [ Early Riser Saturday]
  • ABUs: 0.0 h
  • Data Summary: ~0 B triggers on empty target

Issues

  • 320 nA beam limit on beam authorization
  • FCAL HV trips while trying to do detector calibrations with beam on profiler
  • Covid incident levels high; mass wearing onsite mandatory

Plan

Past 24 hours

  • Started comissioning phase
  • Shift Summary
    • [ Day Friday]
    • [ Swing Friday]
    • [ Owl Friday/Saturday]
    • [ Early Riser Saturday]
  • ABUs: 0.0 h
  • Data Summary: ~0 B triggers on empty target

Issues

  • 320 nA beam limit on beam authorization
  • FCAL HV trips while trying to do detector calibrations with beam on profiler
  • Covid incident levels high; mass wearing onsite mandatory

Plan

Sunday, January 15

Past 24 hours

  • Started comissioning phase
  • Shift Summary
    • [ Day Friday]
    • [ Swing Friday]
    • [ Owl Friday/Saturday]
    • [ Early Riser Saturday]
  • ABUs: 0.0 h
  • Data Summary: ~0 B triggers on empty target

Issues

  • 320 nA beam limit on beam authorization
  • FCAL HV trips while trying to do detector calibrations with beam on profiler
  • Covid incident levels high; mass wearing onsite mandatory

Plan

Saturday, January 14

Past 24 hours

  • first beam that registers on BCM to hall on Friday at 23:00
  • since then on and off again tuned beam to tagger hall but no usable beam yet
  • observe frequent halo counter trips
  • ABUs: 0.0 h
  • Data Summary: ~0 B triggers on empty target

Issues

  • Covid incident levels high; mass wearing onsite mandatory

Plan

Friday, January 13

Past 24 hours

  • HCO and last preps finished shortly after 5 pm
  • No beam to hall yet
  • Shift Summary
  • ABUs: 0.0 h
  • Data Summary: ~0 B triggers on empty target


Issues

  • Run Control did not work last night when crew tried cosmic data; lost a sock
  • Covid incident levels high; expect notofaction of mask mandate, or better start wearing one now.

Plan

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