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Agenda

  • Operations:
    • Run 56 (the current run): Run 56 Summary
      • update on photoneutron (Y-Be) data
      • switchable pi-filter boards have arrived. Should we start testing them now?
      • finishing run: mu-metal shield tests, data with no lead/poly shield
    • Next run: probably G114 (the other iZIPv6) for HV attempt, maybe other studies, no internal source
    • Future runs: 6“ crystals, SD crystal, sidewall source, G106a with no-internal-source
  • DAQ and data pipe:
    • Description of triggering used for photoneutron data pdf
  • Analysis: updates and planning
  • 150 mm Si designs
    • We need to decide on LED's to push electrode design forward
      • LED spreadsheet with many options here.
      • PDI-E940 currently used (will be needed for 1” thick crystal), very small, but might be difficult to attach. Very cheap.
      • PDI-E801 has some differences from E940, but has wider emission angle (80% compared to 10%) and will likely be easier to attach. More expensive.