| Status | Run 74 in progress. First cooldown after IVC rebuild. Started circulation yesterday. |
| 0735 | MC(H35) = 34.0 mK, Still = 0.085 mbar / 0 mW, G1/G2 = 70/75 mbar. 1K Pot = 40° / 1.66 K / 30±2 mbar |
| 0845 | Derek enters lab. |
| 0846 | Fill LN2 cold trap bath. |
| 0855 | Tower/MC/Coldplate = 327/33.9/178 mK, Still = 1.35 K / 0.080 mbar / 0 mW, G1/G2= 71/68 mbar, 1K Pot = 1.65 K / 28±2 mbar. |
| | Tower temperature is I think implausibly high. I think if the temperature was that elevated the Coldplate would be hotter. (Should look more at past runs to try to verify this.) So I suspect that there are problems with the thermometer. |
| 0856 | MB = 63.4% |