2018/04/07 (Saturday)
| Status: IVC open. Mixture cleaned twice. Cryostat vacuum jacket pumped out. Dump open to cold LN2 Trap 2 overnight (but 3He pump isolated) | |
| 1350 | Fill LN2 cold trap bath |
| 1350 | Pump mixture out of LN2 Trap 2 to dump. Remove Trap 2 from bath to let it warm up. |
| 1355 | Check pressure in warm LN2 Trap 1: 11.0 mbar. Pump out with scroll pump. |
| 1405 | Open 3He Pump to cold LN2 Trap 1 by opening V13a. Leaving dump isolated (V9 closed). |