| | Current setup: iZIP mode, DIB1/2/3 → cables → 3.2 MHz filters → DCRC55/33/50. |
| | Overnight: Tower temperature stable. Apparently MIDAS was flashing every 45 minutes, last flash at 4:50. |
| 0805 | Tower/MC(H35)/MC sensor/Cold Plate = 31.0/25.4/41.3/159 mK, Still = 1.36 K / 0.11 mbar, G1/G2 = 125/120 mbar, 1K Pot = 1.69 K / 15 mbar, Main bath = 25.8% |
| 0810 | Fill LN cold trap Dewar |
| 0811 | Start LHe transfer at 24.1% |
| 0905 | Finish LHe transfer at 91.1% |
| 0926 | Start a MIDAS run of bg data 30 s flash/30 m cooldown/ 30 m data taking finished around 14:00 15:00 |
| 0941 | Detector inadvertently left baking by MIDAS until 10:42, tower temp reached 0.28 K. Cools normally after turning off LEDs. |
| 1530 | Place Soudan Cf source on fridge in shield near detector level, in preparation for MIDAS data |
| 1720 | Fill LN2 cold trap full. |
| 1940 | Possibly more MIDAS data is being taken, and possibly the source has been changed. But who can say? MIDAS development is done under the strictest secrecy, kinda like Skywalker Ranch. |
| 1945 | According to the source log, the Soudan Cf source was removed from the fridge and the Y-88 source was placed on the fridge. |