ryan.crouch@LIGO.ORG - posted 13:40, Wednesday 17 July 2024 - last comment - 11:19, Thursday 18 July 2024(79188)
SR3 transfer functions
The seismic state of HAM5 during this measurement was, ISI_DAMPED_HEPI_OFFLINE and the HEPI was locked yesterday. I put SR3 to DAMPED, made sure the damping outputs were off and the TEST outputs were on. Overall it looks fairly close to the model.
On Roll I saw an extra peak around ~1.04 Hz, and Verticle around ~1.5 Hz (cross coupling from yaw?).
The templates are saved at /ligo/svncommon/SusSVN/sus/trunk/HLTS/H1/SR3/SAGM1/Data
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