2013/11/02
| 1820 | Mixing chamber temperature 1.4 K. Turn on mixing chamber heater (power 10 mW) to aid mixture recovery. |
|---|---|
| 1840 | Fill N2 cold trap full. |
| 2000 | Mixing chamber temperature around 9 K. Increase mixing chamber heater power to 20 mW. |
| 2225 | Lower dewar. |