Attendees: Marc, Alex, Armin, Eliazar,  Rebecca


  • Matt thinks WFS spacing looks ok per 8/9 email - we will leave devices where they are
  • Check XRT stopper clearance - there is an interference with the rack -  we have a few options to review
    • Igor will post screenshots by tomorrow
  • Alex checked bases/versions of IPMs we have now - but we do have 3 chambers to reuse - these are all MFX type chambers
  • Laser PRD coordination
    • baseline requirement discussions - touch base with other lead scientists
    • "up time" issue?
    • backup?
    • not all experiments require the laser so maybe certain issues are not as critical?
    • near hall vs far hall issues
    • we are also ready to design laser out-coupling when laser team has details/requirements available
  • Facilities coordination - need to start discussing
    • Detector Cooling
    • Room Temperature control - can we control temperature locally at MODS table? easier? - first we need requirements
  • JJ zooms/visit (27th) - questions about sticky slits
  • Armin added LOC to functional diagram
  • Elena is working on device list/mechanical schematic
    • Alex will send us list of "old" names
  • Detector - current plan? 2M +140k
    • option: build an 16M shell with 4M modules? 
      • Alex will talk to David
      • Angelo presentation?
      • Costs? Options?
    • 8M preferred - potential BCR (baseline change request)
      • 2M may not be sufficient for most science cases
    • Alex will create a summary of what we can achieve with each so we can do a cost/benefit analysis
      • cost from Angelo?
    • sparkpix better for smaller detector?
      • need to talk about this a bit more
    • Have we explored all funding sources?
    • Alex might chat with Angelo to discuss options (speed/Area tradeoffs)


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