S-2S Wiki

gogami_S-2Smeeting_20140107.pdf : click here

• What to do in 2015
  • E13 experiment
    • Preparation and experiment (in 2015/Feb?): Gogami, Kanatsuki
  • Pilot E05 experiment (Autumn in 2015?)
    • Depends on E13 experiment.
    • Detector preparation
    • LAC, PVAC/LC/new WC, etc.
  • E05 experiment (2016~)
    • Frame design: TOF and WC
    • Actual WC detector design
    • Detector construction: WC and TOF
    • Mente Carlo simulation:
    • Yield, retes, detector setup optimization, opotics, calibration method etc.
    • Magnets
      • D magnet construction (~Feb in 2015?) –> Field measurement (May in 2015?)
      • TOSCA calculation → magnetic field map (–> backward transfer matrix optimization)
  • CAD drawing: TOF frame and actual WC

• Geant4 simulation of WC: redoing
• Report about works and situation at J-PARC in last month
  • DC Repairing was done.
  • PVAC:
    • Development will be finished in a few months by E07 group.

would be used for E05 pilot experiment in Autumn, 2015.

• Trigger:
  • Changing from E13 to E05 pilot experiment does not seem difficult.
• Removing iron:
  • expects to be done for a few days.

• Water Cherenkov detector test with cosmic ray
  • UVT acrylic window test with a grease which has a high UV transmission is in progress.
  • Reproducibility due to attachment way: NPE +/- ~3
• Writing Master's thesis.

• Old E15 data analysis for practice (TOF resolution etc.)
• will go to J-PARC from 1/13.

Total: ~200

• Actual WC × 1(30)
• TOF frame (120)
• Trip (50)

2015/1/13 10:00- ?