2019/04/12 (Friday)

Status	Warming. All mixture in dump. LN2 traps warm. 1K Pot needle valve open. Nitrogen exchange gas in IVC. Nitrogen and helium exchange gas in cryostat vacuum jacket for fast warmup.
1010	MC(Cernox) = 252.7 K Warming time constant is about 15 hours. At this rate the fridge will reach dew point (285 K) Saturday 6:10 AM.
1640	MC(Cernox) = 268.4 K Warming time constant is about 15 hours. At this rate the fridge will reach dew point (285 K) Saturday 6:00 AM.
1640	IVC = 0.66 atm.