We did the calibration measurements.
The parameters are updated.
Estimated parameters in the Pre-maintenance measurements are as follows (Fig.1).
H_etmxtm = 3.844876325e-14 @10Hz ( 0.41% from previous measurements)
H_etmxim = 1.579613272e-14 @10Hz ( 3.18% from previous measurements)
Optical_gain = 2.115237623e+12 ( 0.08% from previous measurements)
Cavity_pole = 18.074771358 Hz ( -0.56% from previous measurements)
Previous values are listed in klog#34215.
Estimated parameters in the Post-maintenance measurements are as follows (Fig.2).
H_etmxtm = 3.830242941e-14 @10Hz ( -0.38% from pre-maintenance measurements)
H_etmxim = 1.571243430e-14 @10Hz ( -0.53% from pre-maintenance measurements)
Optical_gain = 2.113430965e+12 ( -0.09% from pre-maintenance measurements)
Cavity_pole = 18.212739804 Hz ( 0.76% from pre-maintenance measurements)
I updated line tracking parameters (JGW-L2314962).
All detected changes are coming from the planned commissioning activities.
- Chagens in foton Fig.1 are related to klog#34310 (k1calcs).
- No changes in guardian (Fig.2).
- Changes in SDF tables shown in Fig.3-4 are related to klog#34317 (k1calcs), klog#34307 (k1pemmcf0), and klog#34313 (k1calex, k1caley).
- No changes in the model (Fig.5).
Finally, I raised CFC_LACTCH and IFO guardian moved from CALIB_NOT_READY to READY.
