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2023/05/07 (Sunday)

Previous Day

  • Lab in-personnel: Himangshu, Ping
Status Mixture in fridge, turbo pumping on IVC, fridge at base temperature
1439 MB = 30.2%
1440 Tower(RoX)/Tower(U28)/MC(H35)/Coldplate = —/122/32.8/141 mK, Still(P1) = 1.11 K / 0.11 mbar / 0 mW, G1/G2 = 65.0/76 mbar, 1K Pot(P2) = 45° / 1.61 K / 17 mbar, MB = 30.2%
1455 Refilled LN2 in cold trap 1
1509 Started LHe transfer
1550 Ended LHe transfer. MB = 87.2%

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