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Reports until 18:02, Friday 18 April 2025
H1 SUS (SUS)
edgard.bonilla@LIGO.ORG - posted 18:02, Friday 18 April 2025 (84005)
Added the ISI to HLTS M1 OSEM calibration scripts to the SVN

Edgard

I added two matlab scripts to find the multiplicative correction factors for the OSEM calibrations by using the ISI Suspoint drives, as described in 83605. The script is still a work in progress, but it should be compatible with lightly damped ISI-to-M1 measurements like the ones in 83940 and 80863.

The scripts live in

/ligo/svncommon/SusSVN/sus/trunk/HLTS/Common/FilterDesign/Estimator/

and they are

extract_HLTS_ISI_dtttfs_for_OSEM_calibration.m
HLTS__ISI_to_OSEM_calibration.m

I will post the calibration comparisons with in air calibrations later.

 

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