2014/05/17
| 2025 | Fill N2 cold trap full. |
|---|---|
| 2150 | Commence helium transfer. Helium liquid level 21.8%. |
| 2330 | Mixing chamber temperature 75.9 mK: slightly elevated due to helium transfer. Hopefully, the temperature will decrease by around 0.5 mK over the next 6 hours. |
| Commence data acquisition: 4-hour flash followed by 2-hour cooldown. Twenty-four data series each of length 10 minutes, taken at +/-3.5 V bias, interspersed by 6-second flash and 20-minute cooldown periods. OR trigger on phonon channels. |