Reports until 08:43, Thursday 09 October 2025
H1 SQZ
camilla.compton@LIGO.ORG - posted 08:43, Thursday 09 October 2025 - last comment - 11:36, Thursday 09 October 2025(87385)
No SQZ Time, Checked NLG

We went into no SQZ from 15:34UTC to 15:42UTC. I checked NLG as in 76542

OPO Setpoint Amplified Max Amplified Min UnAmp Dark NLG
80 0.0134871 0.00017537 0.0005911 -2.57e-5 21.9
Comments related to this report
camilla.compton@LIGO.ORG - 11:36, Thursday 09 October 2025 (87391)

Elenna noticed this OPO temp change made SQZ worse at the yellow BLRMs. I then ran SQZ_OPO_LR's SCAN_OPOTEMP state which moved the OPO temp further in the same direction. This unlocked SQZ but shouldn't have but did make the yellow BLRMs better.