Difference between revisions of "RunPlanDaily"

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(Current Daily Run Plans)
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| Expecting beam around noon. After beam comes, try for FFB. If it doesn't work within 30min, go to 208Pb production data and understand noise problem (call Ciprian)
 
| Expecting beam around noon. After beam comes, try for FFB. If it doesn't work within 30min, go to 208Pb production data and understand noise problem (call Ciprian)
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| No beam in the hall
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| Swing
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| Try FFB and 208Pb production.
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| rowspan="3" | Friday, July 12
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|Owl
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|Ask MCC to tune 65 uA to dump and then ask them to try fast feedback. Give them ~30 min for FFB. Planned to 208Pb production and understand noise problem (call Ciprian). 
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Revision as of 23:06, 12 July 2019

In the process of editing and updating this page. Please contact Juliette Mammei crowder@jlab.org with questions or suggestions.

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
Tuesday, June 25 Owl No beam. shift cancelled.
Day Target cooling down. shift cancelled
Swing Optics. Vacuum issue. No beam for the whole shift.
Wednesday, June 26 Owl Optics.
Day Optics. Send beam through Compton chicane. Optics complete. Vacuum valve VBV1P03 (compton table) can't be opened.
Swing Low current cavity lock test. Optics. Q^2 measurement (Bob or Kent). Opportunistic: SAM test. Cavity lock commissioning completed
Thursday, June 27 Owl Optics (db scan), Q2 measurement, detector alignment db scan, Q2 data taking completed in the morning, detector adjustment needs hall access in the afteroon
Day Send beam through Compton chicane, Compton commissioning. Fail to send beam through compton chicane
Swing Rate scan (Dustin) and SAM shutter test, raster size verification All completed
Friday, June 28 Owl Controlled access (SAM shutter removed, detectors to integrating mode), high current test (no FFB ;-()
Day Mostly down due to vacuum problem, shift BMW test with tune beam, Compton commissioning
Swing Compton commissioning, current + PITA scan, finish up high current test, BMW Unable to finish any of the task in the list, beam restoration procedure performed throughout the swing shift. Harp scan (similar spot size compared to yesterday, x ~100um, y ~ 550um). Established raster size, FFB.
Saturday, June 29 Owl Production (natural Pb, Carbon) Down due to target vacuum problem
Day Production with 208Pb? Rate studies, Phase 1. Down due to target vacuum problem
Swing Sweep + access. Phase 2 rate studies Down due to target vacuum problem
Sunday, June 30 Owl 208Pb Production. Target Fleet Commissioning Down due to target vacuum problem
Day Moller commissioning. Down due to target vacuum problem
Swing Optics - Y target finding, Bandwidth. Collimator heating axis study. Down due to target vacuum problem
Monday, July 1 Owl Down due to target vacuum problem
Day Beam Studies Target vacuum leak source found, recovery in progress
Swing Site power loss while ramping up HRS magnets after target cool down
Tuesday, July 2 Owl Down due to the site power loss, https://logbooks.jlab.org/entry/3697845
Day Down due to the site power loss
Swing Down due to the site power loss
Wednesday, July 3 Owl Down due to the site power loss
Day Still down from the power loss, CHL started CT recovery and perhaps 2K pumpdown in the afternoon
Currently we are:
Sieve OUT
Integrating mode detector
Raster off (tested ok yesterday)
Cavity in low current mode
Swing
Thursday, July 4 Owl Restricted
Day Restricted
Swing Restricted
Friday, July 5 Owl Restricted
Day Target cool down, Magnet ramp up Restricted->Controlled access
Swing Cold target monitoring, Magnet ramp up Hall to Power permit upon completion of Compton work, 5-8pm Cryo ready in SL, 8-12pm phase the SL
Saturday, July 6 Owl Cold target monitoring. Power outage in SL, no beam
Day Got 70uA to dump, then Cold target monitoring. 8am - 5S optics, tune B after 5S
Swing Cold target monitoring. Tuned accelerator, took beam away, 5S optics, tune B after 5S
Sunday, July 7 Owl Cold target monitoring. Tuned accelerator, took beam away, 5S optics, tune B after 5S
Day low current cav commissioning (for EPICS) and beamline optics Tuned C, then tune beam to A, then 20nA CW, then back taken for retuning
Swing High current Pb, Carbon 1%, BMW, current scan, PITA/IA scan Detailed plan tuning for most of shift, hope for Production CW
Monday, July 8 Owl no beam
Day High current Pb, Carbon 1%, BMW, current scan, PITA/IA scan Detailed plan Production CW ,
Swing High current Pb, Carbon 1%, BMW, current scan, PITA/IA scan Detailed plan Production CW
Tuesday, July 9 Owl High current Pb, Carbon 1%, BMW, current scan, PITA/IA scan Detailed plan Parasitic CW , tuning for higher passes
Day Low current, different triggers on C, Pb Parasitic CW , tuning for higher passes
Swing Low current GEMS,Sieve/switch to integrating (and remove S0?) Parasitic CW , tuning for higher passes
Wednesday, July 10 Owl Detector alignment and low current counting mode CW low current
Day High current Isotopic Lead,set HVs, BMW, current scan, PITA/IA scan Detailed plan 50uA
Swing Moller commissioning <2uA
Thursday, July 11 Owl Finish Moller commissioning, 50uA production runs isotopic lead (BMW, Aq feedabck, FFB on) Experts are looking at data, FFB was not working
Day Hysteresis recovery, machine retuning Hysteresis recovery done, no beam in the hall.
Swing No beam in the hall
Friday, July 12 Owl Planned to 208Pb production and understand noise problem (Cip). Call Paul King+ Cameron for raster sync studies No beam in the hall
Day Expecting beam around noon. After beam comes, try for FFB. If it doesn't work within 30min, go to 208Pb production data and understand noise problem (call Ciprian) No beam in the hall
Swing Try FFB and 208Pb production. No beam in the hall
Friday, July 12 Owl Ask MCC to tune 65 uA to dump and then ask them to try fast feedback. Give them ~30 min for FFB. Planned to 208Pb production and understand noise problem (call Ciprian).
Day
Swing

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