| 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. |
| 1327 | Tower/MC/Coldplate = 133.7/35.7/193 mK, Still = 1.40 K / 0.08 mbar / 0 mW, G1/G2= 280.4/256.9 mbar, 1K Pot = 1.62 K / 20±1 mbar. MB = 27%. |
| 1337 | Fill LN2 cold trap bath. |
| 1407 | Begin LHe transfer @ MB = 27% |
| 1443 | End LHe transfer @ MB = 90.3% |