Difference between revisions of "RunPlanDaily"

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(Current Daily Run Plans)
(Current Daily Run Plans)
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! style="width:10%"|  Day, Date || style="width:10%"| Shift|| style="width:30%"| Tasks (Responsible Party) || style="width:30%"| Status
 
! style="width:10%"|  Day, Date || style="width:10%"| Shift|| style="width:30%"| Tasks (Responsible Party) || style="width:30%"| Status
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| rowspan="3" | Monday, August 12
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| Owl
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| Production running at 70uA with
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|
+
|-
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| Day
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|
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# Production running at 70uA
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# Commissioning targets required for Transverse measurements include raster size calibrations
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|
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|-
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| Swing
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| Production running at 70uA
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|-
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| rowspan="3" | Tuesday, August 13
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| Owl
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| Production running at 70uA
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|
+
|-
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| Day
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|
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# Planned accelerator downtime:Beam studies
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# Preparations for Transverse Polarized Measurement
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|-
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| Swing
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| Transverse Polarized Measurement
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| roduction running until beam was taken away for Hall B.
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|-
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| rowspan="3" | Wednesday, August 14
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| Owl
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| Transverse Polarized Measurement
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|
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|-
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| Day
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|
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# Transverse Polarized Measurement
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# Wein Flip back to `Right'
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|
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# Transverse work done at ~10:30.
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# Hand things off to OPS for beam studies and Wien flip.
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|-Cornejo
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| Swing
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# Establish PQB after Wien flip
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# PITA scan
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| Production running at 70uAroduction running until beam was taken away for Hall B.
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|
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# Caryn checks PQB (at ILD). Done by ~16:30
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# PITA scan ~18:45
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# Moved to D5-208Pb8-D6 target ~20:45
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|-
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| rowspan="3" | Thursday, August 15
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| Owl
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| Production running at 70uA
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|
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|-
+
| Day
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| Production running at 70uA
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|
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|-
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| Swing
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| Production running at 70uA
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|
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# Target out for Compton background studies
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# Production back on Pb#8
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|-
+
| rowspan="3" | Friday, August 16
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| Owl
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| Production running at 70uA
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| Beam off at 7 AM to cool down the hall prior to Compton work
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|-
+
| Day
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|
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# Work in the hall for to replace Compton fiber amp
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# Jessie will work on Tungsten Collimator flow reedback issue
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|
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# Jack added additional shielding around the hall
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# Dave, Amali and Caryn worked on the laser
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# CHL problems starting at 12:03 means no opportunity of beam during shift
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|-
+
| Swing
+
| Production running at 70uA
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| No beam due to CHL and Hall B restore
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|-
+
| rowspan="3" | Saturday, August 17
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| Owl
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| Production running at 70uA
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| No beam due to CHL and Hall B restore
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|-
+
| Day
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| Production running at 70uA
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|
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# Beam returns around 8:30 AM
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|-
+
| Swing
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| Production running at 70uA
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| Garrett
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|-
+
| rowspan="3" | Sunday, August 18
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| Owl
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| Production running at 70uA
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|
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|-
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| Day
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| Moller measurement
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|
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|-
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| Swing
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| Production running at 70uA
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|
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# Moller measurement concluded
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# 70 uA beam restored to hall
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# Production running
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|-
+
| rowspan="3" | Monday, August 19
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| Owl
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| Production running at 70uA
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|
+
|-
+
| Day
+
| Production running at 70uA
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|
+
|-
+
| Swing
+
| Production running at 70uA
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|
+
|-
+
| rowspan="3" | Tuesday, August 20
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| Owl
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| Production running at 70uA
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|
+
|-
+
| Day
+
| Production running at 70uA
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|
+
|-
+
| Swing
+
| Production running at 70uA
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|
+
|-
+
| rowspan="3" | Wednesday, August 21
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| Owl
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| Production running at 70uA
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|
+
|-
+
| Day
+
| Moller
+
| Moller measurement reproduced the previous results, seeing ~2% difference between IHWP IN/OUT. Compton shows the similar difference.
+
|-
+
| Swing
+
| Q2 measurement
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| Ran smoothly based on the run plan, measured Qsq for difference Pb targets that were used, initial analysis shows stable Qsq for diff targets. Also took data for C 1% and 40Ca. Wrapped up by midnight.
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|-
+
| rowspan="3" | Thursday, August 22
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| Owl
+
| Production running at 70uA
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| Production running on Pb5. High compton background rates observed (3-3.5kHz). Need to address it after Wien flip.
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|-
+
| Day
+
| Wien flip
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| Beam taken away at 8:30. Mott measurements before Wien flip. <br> MCC will have an access to fix a viewer. Caryn's injector work (IHWP, PC check) in the meantime.
+
|-
+
| Swing
+
| Wien flip and beam restoration
+
| Mott measurement after the Wien flip, shows consistent results between IHWP IN and OUT within uncertainty. Followed by PQB check.
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|-
+
| rowspan="3" | Friday, August 23
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| Owl
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| Production, 70uA
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| Beam restoration starting with Hall B tuning. Beam back to Hall A around the middle of swing, recived 70uA, straight through.<br>
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|-
+
| Day
+
| Production, 70uA
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| Production running until beam was taken away for Hall B and Hall A Compton. Compton commissioning (to reduce downstream background rates). Injector re-tune.
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|-
+
| Swing
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| Production running at 70uA
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| Beam back to Hall A (mid-swing), sent through the Compton Chicane. Compton backgrounroduction running until beam was taken away for Hall B.d rates are still higher than before (fluctuating between 4-5kHz)
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|-
+
| rowspan="3" | Saturday, August 24
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| Owl
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| Production, 70uA
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|
+
|-
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| Day
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| Production, 70uA
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| Beam taken away for Hall B tuning around noon. 6.5hours of total downtime.<br> opportunistic access in the meantime to reset AHU, more shielding added, left side camera control box reset.
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|-
+
| Swing
+
| Production running at 70uA
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| Beam back at 6pm. Steady production running since then. 
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|-
+
| rowspan="3" | Sunday, August 25
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| Owl
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| Production, 70uA
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|
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|-
+
| Day
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| Production, 70uA
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|
+
|-
+
| Swing
+
| Production running at 70uA
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|
+
|-
+
| rowspan="3" | Monday, August 26
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| Owl
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| Production, 70uA
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|
+
|-
+
| Day
+
| Moller
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|
+
|-
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| Swing
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| Production, 70uA
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| No compton, got straight through beam
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|-
+
| rowspan="3" | Tuesday, August 27
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| Owl
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| Production, 70uA
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| No compton, got straight through beam
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|-
+
| Day
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| Compton tuning
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|
+
|-
+
| Swing
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| Production 71uA<br>Energy measurement
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| Parasitic energy measurement during production (not completed)
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|-
+
| rowspan="3" | Wednesday, August 28
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| Owl
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| Production 70uA
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|
+
|-
+
| Day
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| Stubby quatz; blinding study
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| completed
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|-
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| Swing
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| Stubby quatz; blinding study; recovery
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| completed; recovery took until 2AM. Seen increased widths with 1C19/1C20 10% increase
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|-style="background: #FCF3CF;
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| rowspan="3" | Thursday, August 29
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| Owl
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| Production, 70uA
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| No compton, got straight through beam
+
|-style="background: #FCF3CF;
+
| Day
+
| Compton tuning + Main Exp tuning;
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| completed intrinsic spot size adjustments by 4 15;
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|-style="background: #FCF3CF;
+
| Swing
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| Main experiment width test. Test S0 integrity with short low current run. Pole tip re-scattering
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| width test showed problems with the dithering sensitivity; S0 test could not be done because LHRS regulator was broken; Pole tip rescattering data taking went well (sieve runs were only with the left arm).
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|-
+
| rowspan="3" | Friday, August 30
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| Owl
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| Aux msmts and try different 1H01/1H04 settings to see if they provide changes in sensitivities
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| this was done with poor sensitivities on dithering and L arm only
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|-
+
| Day
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| Access to address R arm
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| plan developed to address dithering
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|-
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| Swing
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| Access wrapped up by 8 pm; implementation of Todd's phase telescope
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| phase telescope didn't provide the needed sensitivities but proved that we can indeed reconfigure quads to impact sensitivities
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|-
+
| rowspan="3" | Saturday, August 31
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| Owl
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| Production 71uA
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| still with poor sensitivities
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|-
+
| Day
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| Moller
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|
+
|-
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| Swing
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| Moller
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|
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|-
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| rowspan="3" | Sunday, September 1
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| Owl
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| Optics
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|
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|-
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| Day
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| Optics wrap up by 11 AM (including preli tgt density study); access to blind ATs and take them out of counting mode; Attempt beam restore through Compton
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| first settings didn't provide a good solution but clear path
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|-
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| Swing
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| recovered sensitivities; good Compton rates; back to production
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|
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|-
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| rowspan="3" | Monday, September 1
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| Owl
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| Production 71uA
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|
+
|-
+
| Day
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| Production 71uA
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|
+
|-
+
| Swing
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| Production 71uA
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|
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|-
+
| rowspan="3" | Tuesday, September 3
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| Owl
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| Production 71uA; further 1h tgt density study
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|
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|-
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| Day
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| Production 71uA; injector prebuncher checks;
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|
+
|-
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| Swing
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| Q2; Production 71uA
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|
+
 
|-
 
|-
 
| rowspan="3" | Wedsday, September 4
 
| rowspan="3" | Wedsday, September 4
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|-
 
|-
 
| Day
 
| Day
| Production 85uA ?
+
| Production 85uA
 
|  
 
|  
 
|-
 
|-
 
| Swing
 
| Swing
| Production 85uA ?
+
| Production 85uA
 
|
 
|
 
|-
 
|-
 
| rowspan="3" | Saturday, September 7
 
| rowspan="3" | Saturday, September 7
 
| Owl
 
| Owl
| Production 85uA ?
+
| Production 85uA
 
|
 
|
 
|-
 
|-
 
| Day
 
| Day
| Production 85uA ?  Rescattering (left arm)??
+
| Production 85uA
 
|  
 
|  
 
|-
 
|-
 
| Swing
 
| Swing
| Production 85uA ?
+
| Production 85uA
 
|
 
|
 
|-
 
|-
 +
|-style="background: #FCF3CF;
 
| rowspan="3" | Sunday, September 8
 
| rowspan="3" | Sunday, September 8
 
| Owl
 
| Owl
| Production 85uA ?
+
| Production 85uA
 
|
 
|
 
|-
 
|-
Line 396: Line 77:
 
|-
 
|-
 
| Swing
 
| Swing
| Production 85uA ?
+
| Q2 measurement and Spectrometer rescattering
|
+
| https://prex.jlab.org/wiki/index.php/RescatteringPlan
 
|-
 
|-
 
| rowspan="3" | Monday, September 9
 
| rowspan="3" | Monday, September 9
 
| Owl
 
| Owl
| Production 85uA ?
+
| Production 85uA
 
|
 
|
 
|-
 
|-
 
| Day
 
| Day
 
| SADness
 
| SADness
|  
+
| Scheduled Accelerator Down begins
|-
+
| Swing
+
|
+
|
+
 
|}
 
|}
 
[[Run plan history | <B>Previous Daily Run Plans</B>]]
 
[[Run plan history | <B>Previous Daily Run Plans</B>]]

Revision as of 12:51, 8 September 2019



PREX Main << Run Coordinator Tools

Global Run Plan

Current Daily Run Plans

The current day is indicated by a color.

Day, Date Shift Tasks (Responsible Party) Status
Wedsday, September 4 Owl Production 71uA
Day Moller
Swing Moller
Thursday, September 5 Owl Production 71uA
Day Mott polarimetry measurements
Swing Production 71uA
Friday, September 6 Owl Production 71uA
Day Production 85uA
Swing Production 85uA
Saturday, September 7 Owl Production 85uA
Day Production 85uA
Swing Production 85uA
Sunday, September 8 Owl Production 85uA
Day Moller Polarimetry
Swing Q2 measurement and Spectrometer rescattering https://prex.jlab.org/wiki/index.php/RescatteringPlan
Monday, September 9 Owl Production 85uA
Day SADness Scheduled Accelerator Down begins

Previous Daily Run Plans

Instructions for RC

  • Let the day shift know what to do while you attend the MCC meeting
  • Copy the daily run plans for the previous week to the Run plan history
  • Copy the Run Plan Template table to this page and change the dates
  • Update the plan above (if necessary) after the MCC meeting