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Teleconference link: https://umn.zoom.us/j/9024497080?omn=98454621599
Meeting ID: 902 449 7080
Domestic: 1-408-638-0968 (US toll)
Access code:
  • Lab Update - Run 82 on-going
    • Stopped 1K and inspected the cryopump. Refilled oil level and cleaned all seals.
    • Starting back 1K pot shows temperatures reaching 1.52 K which might indicate the pump is not effectively pumping before.
    • Yesterday restarted 1K pot, after LHe transfer, but again it shows 1.9 K temperature.
    • Pulled mixture back into the dump and started 1K shows 1.52 K.
    • But adding mixture push it quickly to >2 K and currently at 2.45 K, Still at 3.5K, MC 4.13 K.
  • Priority Updates
  • General Updates
    • Himangshu
    • Shubham
    • Zach
    • Elliott
    • Scott