R&D (Cryogenic)
SatoshiTanioka - 20:34, Wednesday 15 January 2020 (1967)
Comment to Preparation for cooling down test (Click here to view original report: 1964)

Since the pressure was 1.5*10-5 mbar, I decided to turn on the cryostat on tomorrow morning.
I will leave the scroll and turbo pump running overnight.