2012/09/16
| 0025 | Conduct helium leak check. Helium leak rate 4.1E-9 mbar l/s. Mixing chamber temperature 106 mK. |
|---|---|
| Isolate leak checker and continue to evacuate IVC with turbo pump. | |
| 2230 | Fed Cricket 6 pellets. |
| 2355 | Fill N2 cold trap full. |
| Conduct helium leak check. Helium leak rate 1.9E-9 mbar l/s. Mixing chamber temperature 153 K. | |
| Isolate leak checker and continue to evacuate IVC with turbo pump. |