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Reports until 15:05, Tuesday 19 August 2025
H1 SUS
oli.patane@LIGO.ORG - posted 15:05, Tuesday 19 August 2025 (86459)
PR3 P and Y SUSPOINT and M1toM1 measurements for estimator fits

Earlier (86446) I updated the OSEM calibration for PR3, so now that that is looking better, I wanted to take the measurements that are needed to get the estimator fits.

Measurement settings:
- HEALTH_CHECK with the damping loops on
- ISI and HEPI in ISOLATED
- New OSEMINF gains (since those are now permanent)
- New DAMP compensation gains in FM7 (since those are also now permanent)

PR3 Pitch:
- Set DAMP P gain to -0.2
SUSPOINT to M1 with DAMP P gain at -0.2
    /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/PR3/Common/Data/2025-08-19_1745_H1ISIHAM2_ST1_WhiteNoise_PR3SusPoint_{L,T,V,R,P,Y}_0p02to50Hz.xml
    r12607

Regular TFs with damping on for P with gain at -0.2
    /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/PR3/SAGM1/Data/2025-08-19_1815_H1SUSPR3_M1_WhiteNoise_{L,T,V,R,P,Y}_0p02to50Hz.xml
    r12605

PR3 Yaw:
- Set DAMP Y gain to -0.2 (DAMP P gain back at nominal of -1)
SUSPOINT to M1 with DAMP Y gain at -0.2
    /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/PR3/Common/Data/2025-08-19_1645_H1ISIHAM2_ST1_WhiteNoise_PR3SusPoint_{L,T,V,R,P,Y}_0p02to50Hz.xml
    r12606

Regular TFs with damping on for Y with gain at -0.2
    /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/PR3/SAGM1/Data/2025-08-19_1715_H1SUSPR3_M1_WhiteNoise_{L,T,V,R,P,Y}_0p02to50Hz.xml
    r12604

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