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MIF (General)
takaaki.yokozawa - 9:11 Tuesday 01 July 2025 (34418) Print this report
Bad alignment?
I noticed that the beam position of Yend seemed slightly lower and right, and position of OMC TRANS was slightly high(I don't know).(Fig.1. and Fig.2. and Fig.3.)
I checked the TMSY IR QPD, and it would be shifted in two hours ago and now trying to back to better position.(Fig.4.)
Shift would be due to the earthquake
And detection range was slightly bad compared from stable lock.

Should we add several flag for this event?
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takaaki.yokozawa - 12:07 Tuesday 01 July 2025 (34419) Print this report
The beam position of Yarm back by Yuzurihara-san.

Also, beam spot of OMC trans was not moved, my mis-understanding.
https://gwdet.icrr.u-tokyo.ac.jp/~controls/capture/beamspot/today/latest/
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