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2017/01/29 (Sunday)

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Setup: DIB1/3/4 → 3.2 MHz filters → cables → nothing/33(2)/DCRC55(1)
1415 Tower/MC/Coldplate = 44.8/32.2/190.4 mK, Still = 1.2 K / 0.110 mbar, G1/G2 = 146/141 mbar, 1K Pot = 1.67 K / 22 mbar, Main bath = 33.1%. Boil off rate: close to slow mode.
1415 Fill LN2 cold trap.
1426 1K Pot (P2) = 24 mbar. Open 1K needle valve a few degrees.
1441 1K Pot = 1.72 K / 38 mbar.
1445 Start LHe transfer. MB = 33.5%
1525 Finish LHe transfer, MB = 64.8%. Dewar had about 22L left.
1540 Release pressure from MB.
1625 Re release pressure from MB.

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