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2016/06/12 (Sunday)

Previous Day

Setup DIB1/2 → cables → Dsub filters → DCRC55/50. Taking Ba data overnight.
Tower temperature fluctuating by about 1 mK since last flash at 10:30
1525 Filled LN2 cold trap bath.
1530 MC/Tower: 31.5/45 mK. Still: 95 μbar. G1/G2: 105/100mbar. 1K Pot: 1.56K / 5.5 mbar. Main bath = 32.4%
1535 Begin LHe transfer @ 31.8%
1610 He cylinder runs out, swap with spare
1708 Finish LHe transfer @ 87.5%
1715 Let pressure out of MB
1715 Start script SUNDAY_flashandsweep.msl from Sequencer from online MIDAS daq, to continue Ba voltage sweep. A flash happens so it seems to be working.

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