RGM RC Meeting Jan26 Feb2

Tuesday, Feb 1, 2022

Short Term Schedule

• status: 6GeV beam, LAr target is full, Beam blocker is OUT

• Note to self: Presently, the alarm limit for the beam_stopper_alarm is raised for running without beam blocker .
  • Needs to be restored to 'normal' value for the solid targets where we need to run with the beam blocker IN.

• running: 25nA LAr until today, Tuesday 8pm
• empty LAr target

• 1 hour empty target run
  • beam blocker calibration

• single tin (200 mg/cm2) foil for 36 hours, beam blocker IN
  • have lumi scan for multiple foil tin, had 90 nA
  • beam blocker calibration

• tomorrow, Wednesday morning warm up LAr target to room temp

• Thursday 8am install Ca target

• Ca48 target (240 mg/cm2), beam blocker IN

statistics: