16 Nov 2019 00:12, Yi Wang, Procedure/Operation, Cooling System, Gas pocket formation
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09:12 am MB OFF, LED ON, start forming gas pocket
10:46 am Gas pocket 7mm thick, LED OFF, MB ON |
17 Nov 2019 00:45, Yi Wang, Procedure/Operation, Cooling System, open dewar refill
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09:45 am open dewar refill to full, TPC pressure 31 mbar |
18 Nov 2019 02:04, Yi Wang, Procedure/Operation, Cooling System, Open dewar refill
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9:00 am open dewar refilled to full, TPC pressure 30 mbar |
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