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2017/04/10 (Monday)

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Setup: DIB1/3/4 → 3.2 MHz filters 3/1/2 → cable 3/1/2 →gender changer 3/1/2 → HVConn 1/3/2 → HV 1/2 → DCRC55/DCRC33
0920 Tower = 33.7 mK, Main Bath = 35.7%
0925 Fill LN2 cold trap bath.
1059 Tower/MC/Coldplate = 33.8/31.3/182 mK, Still = 1.3 K / 0.120 mbar, G1/G2 = 242/227 mbar, 1K Pot = 1.691 K / 28 mbar, Main bath = 33.1%. Boil off rate: slow mode (predicted rate: 33.1%)
1127 Start LHe transfer (MB = 32.5%)
1312 End LHe transfer (MB = 91.5%)
1725 Begin 15 minutes of flashing, 30 sec on / 5 sec off
1749 Fill LN2 cold trap full
time Main bath recovery (cuft)
Dewar on recovery
9:20 35.7% 30468
9:26 30470
10:05 30480
10:40 30490
10:55 33.1%
10:59 33.1%
11:06 30500
12:58 91.5%
13:11 30975
13:32 30980
14:31 30990
14:55 90.6%
15:31 31000
15:59 31005
16:10 89.7%
16:19 31009
16:54 31015
No Dewar on recovery
17:05 88.8%
17:27 31020
17:35 88.3%
17:27 31020
19:22 31040
21:09 31060
22:53 31080

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