| Status | Run 74 in progress. First cooldown after 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. (actually currently DCRC55(1) is disconnected. DIB2+acc→SL43→filter→cable3→Source_mover_board) |
| 1047 | Tower/MC/Coldplate = 79.0/30.3/170 mK, Still = 1.07 K / 0.080 mbar / 0 mW, G1/G2= 209/201 mbar, 1K Pot = 1.64 K / 24±2 mbar. MB= 57.7 |
| | Coldplate and Still thermometers are in their “low mode” today, they we in “high mode” yesterday. |
| 1048 | Fill LN2 cold trap bath. |