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Reports until 15:37, Wednesday 12 February 2014
H1 SUS
arnaud.pele@LIGO.ORG - posted 15:37, Wednesday 12 February 2014 (9996)
IMC alignment calibration

Calibration gain for MC1 MC2 MC3 alignment offsets was modified after Paul's measurement :

OPTIC DOF Initial factor (cts/urad) calculated from alog 4763 Scaling factor from alog 9870 New gain (cts/urad)
MC1 Pitch 1.875 0.7043 1.3206
Yaw 2.681 0.8223 2.2046
MC2 Pitch 1.875 0.8572 1.6072
Yaw 2.681 0.8326 2.2322
MC3 Pitch 1.875 0.7823 1.4668
Yaw 2.681 0.8588 2.3024

 

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