2024-01-09: at 1:40pm HST: KPF Red deltaT = 75 mK

2024-01-09: at 1:40pm HST: KPF Red deltaT = 75 mK

A power outage at the summit caused the gate valve to close when pressure was lost. The resulting pressure increase in the vacuum chamber eventually led to warming of the detectors.

VacuumPressure.png
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