Difference between revisions of "June 18, 2024 KLONG CPS Design Meeting"

Revision as of 12:57, 18 June 2024

Meeting Time and Place

Tuesday, June 18, 2024, 1:00pm Hall D Counting House

• Invited - Hovanes Egiyan, Stephanie Worthington, Keith Harding, Pavel Degtiarenko, Tim Whitlatch, Eugene Chudakov, Josh Ballard

Agenda

• Review minutes from last meeting https://halldweb.jlab.org/wiki/index.php/June_04,_2024_KLONG_CPS_Design_Meeting
• Review new basic 3D model
  • Core Section update
  • New radiation levels? Pavel
  • Copper replaced CuW inside and adjacent to magnet coils
  • Layout of magnet and components (Stephanie/Keith)
  • Demo of AeroGo system successful
    • Noise low (less than 70 db in hall, 85db in ramp near compressor)
    • No visible dust
• Carbon ring upstream of CPS
• Power supply status - On order, due March 2025
• Met with Survey and Alignment group and agreed on preliminary plan for alignment - will meet again as details develop
• Magnet update (Josh/Stephanie)
  • Radiation levels at coils 2.E+4 Gy for a 10000 hour run
  • Plan on using copper dump skid to cool magnet - is it adequate LCW?
• Copper cooling update -
  • Status of brazing sample test media:CPS Absorber cooling test sample.pdf
• Lead brick painting is 10% done and all due back in September
• DeGauss test summer 2024
• June - items due from ERR
  • Thermal cycling of tungsten and copper write up - in work - justifying annealed copper (Tim)
  • Working on ANSYS plastic analysis and FLUENT models

Minutes