Difference between revisions of "Run Planning Meeting Notes, January 12 - January 18, 2023"
From GlueXWiki
(→Monday, January 16) |
(→Monday, January 16) |
||
Line 9: | Line 9: | ||
Back to [[Run Coordination Meetings:Fall2022]] | Back to [[Run Coordination Meetings:Fall2022]] | ||
− | = | + | = Tuesday, January 17= |
=== Past 24 hours === | === Past 24 hours === | ||
* Continued comissioning phase | * 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, will continue today |
+ | ** Did CDC HV scan at 250 nA & 350 nA | ||
* To-do | * To-do | ||
** Diamond alignment | ** Diamond alignment | ||
− | ** Complete L1 trigger | + | ** Complete L1 trigger ?? |
− | + | ||
− | + | ||
Line 30: | Line 29: | ||
** [ Early Riser Saturday] | ** [ Early Riser Saturday] | ||
− | * ABUs: | + | * ABUs: xx h |
− | * Data Summary: ~ | + | * Data Summary: ~xx B triggers on empty target |
=== Issues === | === Issues === | ||
− | * | + | * |
− | + | ||
− | + | ||
=== Plan === | === 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 | * Items left | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
= Monday, January 16= | = Monday, January 16= |
Revision as of 09:42, 17 January 2023
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
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, 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: ~xx B triggers on empty target
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
- 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
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
- 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; should we have a meetings over the weekend as well?
- Ramp up magnet?
- Fill target?