2022/01/20 (Thursday)
- Lab in-personnel: Matt and Giulia
| Status | Run 75 in progress |
|---|---|
| Setup | Tower Faces 5/3/2 → Cables 2/1/3 → nothing/diverter_board/nothing → DCRC55(1)/DCRC50(3)/DCRCx(4) Lead shield in place. Am Source y = 30.03 mm |
| 0927 | Goldman/Tower/MC(H35)/Coldplate = 42.6/94.1/33.7/181 mK, Still = 1.45 K / 0.110 mbar / 0 mW, G1/G2= 265/222 mbar, 1K Pot = 1.61 K / 15±1 mbar, MB = 33.5%. |
| 0939 | Fill LN2 cold trap bath |
| 1521 | Begin LHe transfer @ MB = 24.3% |
| 1554 | End LHe transfer @ MB = 91.2% |