| Status | Run 77 in progress |
| Setup | Cable 2/1/3 → diverter/nothing/nothing → DCRC50(3)/DCRC55(1)/DCRCX(4) |
| 1505 | Tower(RoX)/Tower(U28)/MC(H35)/Coldplate = –/51.5/37.7/162 mK, Still(P1) = 1.21 K / 0.12 mbar / 0 mW, G1/G2 = 149/141 mbar, 1K Pot(P2) = 35° / 1.63 K / 22 mbar, MB = 25.9% |
| | Seeing spikes and fluctuations in MC temp since starting labview today. Goes up to 58mK and falls down to 37mK |
| 1515 | Begin LHe transfer @ MB = 24.8% |
| 1517 | P2 is fluctuating due to the start of the LHe transfer, reached up to 78 mbar, then down to 15, and continues to fluctuate, slowly becoming more stable |
| 1525 | Fill LN2 cold trap dewar from the 25L bomb dewar (via the 5L dewar) |
| 1558 | End LHe transfer @ MB = 93.1% |