July 08, 2021 KLONG Design Meeting

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Revision as of 12:57, 8 July 2021 by Whitey (Talk | contribs) (Agenda)

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Meeting Time and Place

Thursday July 08, 2021, 1pm Bluejeans https://bluejeans.com/465620466

  • Present - Hovanes Egiyan, Moskov Amaryan, Stephanie Worthington, Keith Harding, Igor Strakovsky, Tim Whitlatch, Mark Stevens

Agenda

  • Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/June_24,_2021_KLONG_Design_Meeting
  • Media:KLONG_Be_target_overall.pdf
  • Existing PS vacuum chamber 5 cm high, entrance tube 3.5 cm round ID, magnet gap - 7 cm
  • Tungsten cooling
  • Preliminary 3D Model
    • Support/rollers
    • Tungsten cooling
    • 7 cm tube downstream to allow cooling tubes for tungsten
    • Be target holder
    • lead geometry
    • Borated Poly geometry
  • Heat absorbed by Be and Tungsten (6kw and 60Kw respectively)
  • Requirements:
    • Cool tungsten plug to below temperature that affects lead (327°C)
    • 6 cm beam tube near final target
    • Moveable out of beamline
    • Be 98% pure or better

Minutes and Action Items

Action Items