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Reports until 12:12, Monday 24 February 2025
H1 SQZ
camilla.compton@LIGO.ORG - posted 12:12, Monday 24 February 2025 (83009)
SQZ Alignment changed After OM Offsets Adjusted

Sheila, Camilla. After Jennie adjusted the OMC offsets, the high frequency SQZ was bad, we ran SCAN_ALIGNMENT_FDS and SCAN_SQZANG_FDS. The alignment changes were considerable in Yaw so we popped back out of observing and added a -0.2 offset to H1:ASC-AS_B_RF42_YAW and accepted in Observe/safe sdf. Plot attached showing changes to ASC and high freq (purple BLRMs) SQZ.

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