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CAL (General)
takahiro.yamamoto - 22:05 Wednesday 21 June 2023 (25666) Print this report
Measurements for the post O4a calibration
We did the full measurements (JGW-L2314903 as the post O4 calibration.

Quick analysis is consistent with measurements of pre-O4 calibration klog#25024.
ETMX_TM / Pcal with DARM: (-3.4492 +/- 0.0097)e-12
ETMX_IM / ETMX_TM with DARM: 40.58 +/- 0.31
ETMX_IM: (-1.400 +/- 0.011)e-12
ITMX_TM / ETMX_TM with DARM: 0.8261 +/- 0.0018
ITMX_TM: (-2.849 +/- 0.010)e-12
BS_TM / ITMX_TM with mich: 21.288 +/- 0.066
BS_TM: (-6.065 +/- 0.029)e-11
PRM_TM / BS_TM with PRCL: 27.69 +/- 0.36
PRM_TM: (-8.39 +/- 0.12)e-10
 
Largest changes is ETMX_TM as ~2.2%.
Weekly measurements also have a 2-3% fluctuation.
So estimated values seem to be reasonable.
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