2022/06/19 (Sunday)
- Lab in-personnel: Matt
| Status | Run 76 in progress |
|---|---|
| Setup | Cables 2/3/1 → diverter/nothing/nothing → Side2-readout HV CONN 1/3/2 → HV 1(L)/2(R) → DCRC50(3)/DCRC55(1), DCRC33(2)→HV control, NaI trigger signal → DCRCX(4) Lead/poly shield fully assembled. Boron-filled socks covering NaI detectors. |
| 1440 | Begin LHe transfer @ MB = 37.0% |
| 1500 | Fill LN2 cold trap bath |
| 1505 | MC/Coldplate = 28.9/153 mK, Still = 1.06 K / 0.090 mbar / 0 mW, G1/G2 = 105/105 mbar, 1K Pot = 45° / 1.51 K / 7.0±0.5 mbar |
| Some stuff looks lower than usual since these were taken after starting transfers. | |
| 1523 | End LHe transfer @ MB = 95.6% |