2014/08/11
| 1200 | Dewar Raised. |
|---|---|
| 1220 | Wicket Alexander fed. |
| 1330 | Fed Alexander. |
| 1350 | Pump out 1K Pot. Pump out main bath. Add 5.4 mbar He exchange gas to IVC. |
| 1400 | Pump out nitrogen line. With P2=.45 mbar, turn on nitrogen gas and add nitrogen gas to main bath until G3=86 mbar. |
| 1430 | Fill LN2 cold trap. Commence LN2 transfer. |
| 1710 | Stop LN2 transfer. |
| 1715 | With mixing chamber temperature at 80.1 K, pump out exchange gas from IVC. |
| 1740 | Commence cryocleaning mixture through cold trap 2. |