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Teleconference link: https://umn.zoom.us/j/9024497080?omn=96692962355
Meeting ID: 902 449 7080
Domestic: 1-408-638-0968 (US toll)
Access code:
  • Lab Update - Run 79 preparation
    • LN2 transfer on Tuesday.
    • Planned to do LN2 blowout and initial LHe yesterday but saw high Leak detector signal ~ 1004 pbarL/s
    • The pattern is similar to what is seen in Run 76 where it was determined that IVC seal didn't hold up. Will do blowout and confirm today.
    • If blowout leads to increase signal, leak is confirmed, else continue with cooldown.
    • Issues:
      • MotorX1 went open during LN2 blowout.run diary entry (Minor: Can still do Y-arm movements)
      • ZC-31 many channels showing open! (Major)
  • Priority Updates
  • General Updates
    • Himangshu
    • Shubham
    • Zach
      • backing_array_testing.pdf
  • Fun Update