2016/10/29 (Saturday)
| Setup: DIB1/3/4 → 3.2 MHz filters → cables 1,2,3 → HV board inputs 1,3,2 → HV board outputs 1,2 → DCRC55(1)/50(3) | |
| 1550 | Tower = 31.6 mK, Still = 120 μbar, G1/G2 = 151/141 mbar, 1K Pot = 1.74 K / 60 mbar. MB = 61.8%. Boiloff rate: bad. This is fast-mode. Filled to 93% with pressure releases at 5 and 43 minutes after the fill. Apparently that wasn't good enough. |
| 1558 | Fill LN2 cold trap bath. |