Displaying report 1-1 of 1.
Reports until 15:53, Friday 07 March 2014
H1 AOS (AOS, ISC, TCS)
thomas.vo@LIGO.ORG - posted 15:53, Friday 07 March 2014 (10617)
ITMX and ETMX OpLevs

THESE CALIBRATION FACTORS HAVE CHANGED

Per Keita's ALOG 10331 and 10454, I have adjusted the optical lever calibration gains for ETMX and ITMX to reflect a more accurate method of calibration that was performed by Keita with the baffle diodes.

ETM

  Old Delta New
Pitch 76.7 0.932 71.4844
Yaw 65.3 0.863 56.3539

 

ITM

  Old Delta New
Pitch 23.4 2.081 48.6954
Yaw 24.7 2.287 56.4889
Displaying report 1-1 of 1.