| Status | Run 74 in progress. First cooldown aftr IVC rebuild. |
| | Tower thermometer is reading high, probably this is a thermometer problem and the actual temperature is much lower. High noise in some of the charge channels. |
| | Setup: DIB1/2+acc → SL 41/43 → 3.2 MHz filters → cables 2/3 → nothing/Source_mover_board+HV_diverter_board → DCRC50(3)/55(1). Kepco 40V supplye → HV BNC. No lead/poly shield. Currently both DCRCs are on. |
| 1148 | Tower/MC/Coldplate = 100.7/33.4/ 190.6 mK, Still = 1.40 K / 0.075 mbar / 0 mW, G1/G2= 271.3/248.6 mbar, 1K Pot = 1.61 K / 20±1 mbar. MB = 32.8%. |
| 1201 | Fill LN2 cold trap bath. |
| 1230 | Start LHe transfer @ MB = 32.2 % |
| 1300 | End LHe transfer @ MB = 87.4% |
| 1320 | Zach and Giulia leave lab. |