2014/08/23
| 0010 | Fill N2 cold trap full. |
|---|---|
| Mixing chamber temperature 297 K, IVC pressure 2.5 mbar and G2 pressure 648 mbar. There is little evidence of a blockage as G2 has not increased. Start evacuating IVC. Will continue to monitor situation over weekend. | |
| 1645 | Fill LN2 cold trap full. |