Reports until 15:03, Wednesday 31 August 2016
H1 TCS
nutsinee.kijbunchoo@LIGO.ORG - posted 15:03, Wednesday 31 August 2016 - last comment - 16:33, Tuesday 13 September 2016(29419)
Adjusted CO2 heating power based on a new lensing measurement

The CO2 heating power was calculated based on Aidan's CO2 power vs. PSL power plot (alog25932). With the new thermal lensing measurement (alog28799) I fine-tuned the equation.

 

CO2 power = slope * PSL power + offset

ITMX slope was -0.01, now -0.012

ITMY slope was -0.01, now -0.014

ITMX offset was 0.5, now  0.6

ITMY offset was 0.3, now 0.4

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nutsinee.kijbunchoo@LIGO.ORG - 16:33, Tuesday 13 September 2016 (29677)

Corrected actuation plot. Divided lensing by a factor of 2 to make it a single-pass value.

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