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Entry  Tue Jun 19 23:36:19 2012, yuta, Update, LSC, calibrated POY error signal LSCyarmTF_usingITMY.pngLSCyarm_HAover1plusG.pngPOYerrorcalibration.png
    Reply  Wed Jun 20 00:01:04 2012, Jenne, Update, LSC, calibrated POY error signal LSC_POY_11_I_ERR_calib_19June2012.pdfPOY_calib_19June2012_FiltBankSettings.png
    Reply  Wed Jun 20 18:43:57 2012, yuta, Update, LSC, calibrated POX error signal LSCxarmTF_usingITMX.pngLSCxarm_HAover1plusG.pngPOXerrorcalibration.png
Message ID: 6841     Entry time: Wed Jun 20 18:43:57 2012     In reply to: 6834
Author: yuta 
Type: Update 
Category: LSC 
Subject: calibrated POX error signal 

[Jenne, Yuta]

We did the same calibration for POX. It was 3.8e12 counts/m. See elog #6834 for the details of calibration we did.

According to Kiwamu's calibration, actuator response of ITMX is;

A_ITMX  = 4.913e-09 Hz^2*counts/m / freq^2

Plots below are results from our calibration measurement.

LSCxarmTF_usingITMX.pngLSCxarm_HAover1plusG.pngPOXerrorcalibration.png

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