| 1015 | Filled LN2 cold trap. |
| 1035 | Attached He recovery hose. |
| | Mixture cleaning seems to have stalled overnight. Increased V6 by 0.1% again to keep cleaning. |
| 1055 | Background rate: 1.3E-9 mbar l/s. |
| 1101 | Begin blowout of LN2. |
| 1230 | End blowout of LN2. Leak rate gradually increased to 4E-9 mbar l/s. No gross leak detected. |
| 1251 | Evacuating main bath and preparing for throughput test. |
| 1301 | Pump mixture to dump. |
| 1322 | Background rate: 5.4E-9 mbar l/s. |
| 1358 | Completed throughput tests. The first test we waited too long with letting the mixture stabilize in the lines before closing V3, V14 opening V1, which resulted in a rate of 200 mbar/min for G1. The next tests, the moment the mixture showed signs of stabilizing (~ 569 mbar in G1), we closed V3, V14 and opened V1. Those results produced 77 mbar/min and 50 mbar/min, and the background leak rate stayed around 5.5E-9 mbar l/s. No gross leak detected! |
| 1540 | Filled IVC with 0.1 mbar of exchange gas. Pumped and flushed main bath helium gas. Evacuated 1 K pot. Ready to start helium transfer. |
| 1606 | Begin cooling of main bath with LHe boil-off. |
| 1949 | Temp: 7.5 K. Begin evacuating IVC of He exchange gas. |
| 2018 | Re-start mixture cleaning through cold trap 2. |
| 2230 | Begin applying external gas pressure to helium dewar to facilitate transfer of liquid. |
| 2300 | End LHe transfer (90.4%). |
| 2313 | Fed Cricket. |
| | Filled LN2 cold trap. |