gerardo.moreno@LIGO.ORG - posted 00:07, Sunday 18 June 2023 - last comment - 16:26, Wednesday 21 June 2023(70558)
BSC5 Annulus Ion Pump Update
It appears as if the annulus ion pump is back, and there appears to be no human intervention. We'll keep an eye on it. This is the aLOG about the failure.
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Well, it appears that the annulus ion pump continues to rail.
Attached is a trend of the pump behavior for the past 3 days.
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And, at around Sunday midnight, it started up again! Anyways, we'll keep an eye on it.