Reports until 00:00, Saturday 03 July 2010
X1 SEI
fabrice.matichard@LIGO.ORG - posted 00:00, Saturday 03 July 2010 (58)
HAM-ISI Unit #1, Transfer functions
- We have completed the set of Local to Local measurements

- We have made a full of Modal to Modal measurements today

- The attached document shows the transfer functions and summarizes all the  parameters of data acquisition

- We start analyzing the results. At least two things catch attention and need to be checked: the resonance at 24Hz in the GS13, and the phase of the CPS at low frequencies.

- We are taking more data with a finer resolution and more averages.
Non-image files attached to this report