Run Planning Meeting Notes, Apr5-Apr 11, 2018

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Thursday, April 5 at 08:45

  1. Notes from the previous 24 hours:
    • Beam convergence adjustment by Todd
    • Beam issues off and on through Swing and Owl shifts
    • fADC125 module failure in FDC. Rapid access used by Sascha and Cody to replace.
    • Other DAQ issues ~1hr for swing + owl
  2. Issues:
    • Shift-takers should at least log any acknowledged alarms so that they are not forgotten
      • TAGH had few tripped channels with no alarm sounding
    • High Level monitoring plots look bad (calibrations)
    • Bubblers
  3. Reports:
  4. Run Plan
    • TAC run using V-wire today (pending good AC lock)
    • Production Running
  5. AOB

Friday, April 6 at 08:45

  1. Notes from the previous 24 hours:
    • Some issues getting stable beam through the day except for ~1hr over lunch
    • V-wire setup late afternoon
    • TAC run postponed
    • TAC/PS efficiency tests
    • Empty target and raw mode run
    • Production running overnight
    • Running until May 6 official.
    • 3 month down time likely
  2. Issues:
  3. Reports:
  4. Run Plan
    • Beam down for 2-4 hours for Hall-B pass change
    • SSP (trigger studies) 1h (Sascha)
    • CODA 3.08 Test 1h (Sergey)
    • CDC Rate studies? (Lubomir)
    • Production Running
  5. AOB

Saturday, April 7 at 10:00

--- NO MEETING ---

Sunday, April 8 at 10:00

--- NO MEETING ---

Monday, April 9 at 08:45

  1. Notes from the previous 72 hours:
    • Mostly stable beam over weekend
    • CDC Intensity scan completed Friday
    • Hot FCAL channel causing higher trigger rate Saturday lost ~5hr
    • Sensor failure in tagger dump on Sunday lost ~6.5hr
    • Some issues getting stable beam through the day except for ~1hr over lunch
  2. Issues:
  3. Reports:
  4. Run Plan
    • Beam down 8hrs of Beam Studies
      • Install plates for shield scan
    • Fast raster beam characterization (4hr)
    • Pre-AC shield scan (?)
    • Production Running
  5. AOB

Tuesday, April 10 at 08:45

  1. Notes from the previous 24 hours:
  2. Issues:
  3. Reports:
  4. Run Plan
    • Beam goes down for 4hrs of RF recovery at 9am
    • Access List:
      • Nick - CDC preamp replacement(?)
      • Sasha, Chris - Tagger Hall ?
      • Tim,Hovanes,? - Restore 1mm Pb plate
    • TAC run
    • PRad background test
    • Production Running
    • Trigger Studies (2hr) moved to Wed.
    • Fast raster study (4hr) moved to Friday
  5. AOB

Wednesday, April 11 at 08:45

  1. Notes from the previous 24 hours:
  2. Issues:
  3. Reports:
  4. Run Plan
  5. AOB
    • New Run Coordinator: Colin Gleason