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2020/02/22 (Saturday)

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Setup Run 72. DIB 1/3/4 → Stripline 43/41/48 → Cable 3/2/1 → nothing/nothing/accessory_interposer → HV_Conn 1/3/2 → HV 1/2 → DCRCX(4)/DCRC55(1). DCRCs on overnight. No shield.
overnight: tower temperature falling at constant rate, 0.14 mK/hour, 3.4 mK/day
1155 Tower/MC/Coldplate = 61.0/31.5/192 mK, Still = 1.58 K/ 0.200 mbar / 0 mW, G1/G2= 140/142 mbar, 1K Pot = 2.11 K / 26 mbar. MB= 23.7%
1207 Commence LHe transfer, MB=23.7%
1214 Fill LN2 cold trap bath from 25L bomb Dewar
1247 Cease LHe transfer, MB=93.3%

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