Attendees: Rebecca, Eliazar, Elena, Eli, Alex, , Abigail, Connor


Announcements:

  • Alex out last week of July (7/23-7/28) + a couple weeks in August
  • Teamcenter 12 - update!
  • Gerald leaving SLAC - mid June!


Discussion:

  •  Documents:
  • Equipment anchoring BIO review -complete
        • stands - complete
        • stopper - Jenna - complete
  • Controls Coordination - meet up to discuss status
  • Facilities
      • Water Routing → change to general facilities topics
        • RDS v2
        • meet with Kingston to discuss options for CO2 cooling
        • water routing work will be packaged with other facilities work and sent out for bid ~late summer
  • Detector Coord
      • detector mover limits
        • can move limit switches to get the stroke that we need
        • use this info to determine max detector envelope for IRD.
      • This Friday
        • CO2 implementation 
        • scientist to decide on types, quantities, need for first light
        • update PRDs?
      • ICD and IRDs in progress
        • interface details with detector mover
  • Laser coordination
      • temp requirement check - look at systems in place for more data
      • Added - struts on granite stand
      • Moved - the ion pump on diagn. std 2. next to ATM
      • Model - updated coordinate systems; stayclears will be added to laser model soon
      • ELi - will add stayclears for under table patch panels - need clearance requirements from Serge
      • Patrick working on PRD details (cacls to check if we can meet requirements)
      • ICD/PRD/Laser ESD still in progress
        • Focus on PRD (working on CXI first)
        • Patrick touch base with Alex?
      • DxS-MFX transport line is still not finalized
        • but it is the preference
      • ATM config?
        • up to 45 deg needed??? possible?
        • difference btwn L2Si vers and HE vers?
      • we are also ready to design laser out-coupling when laser team has details/requirements available
        • Does the detector situation matter? beam tube size? this geometry is important...
        • ideal hole diameter?
        • what is needed?
        • what is common ?
        • document on confluence and eventually in PRD
      • Resend Z location info to M. Greenberg - help him figure out divergence etc. which will let us know what hole diameter we need...
      • thermal issues (see below)
        • temp requirements?
        • current requirement in RDS: +/-0.5 deg C
        • better if laser outside of hutch?
  • Installation
      • CC RFI dates.
      • KB should fit now into schedule
  • Radiation safety
      • Need radiation safety PRD from Shanjie
      • fast sensor - need to run for MFX
        • Elena to start this week. do requirements change for MFX in any way?
      • passive shields - Abigail
        • hands on 80/20 experience
      • photon dump design kicks off this month
        • photon dump size for MFX
          • it wil be ~ 1mx 1m
          • sensor selection - looking for a SME
        • ESD in progress with mechanics specified
      • ray trace
        • benchmark cases in progress
        • format question for output
        • walk through with RP during next meeting(s)
      • KB
        • Matt Seaberg - engineering note for KB hardstops
        • hardstops; beam size on photon dump with Matt/Alyssa
        • chiller check - rack space - under diag1
        • check perimeter (for enclosure) - in model
        • Status?
        • focus range
        • ESD documents? 
        • schedule -


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