LIGO Document T0900450-v4

Sensor Noise Estimates for Advanced LIGO Seismic Isolation Systems

Document #:
LIGO-T0900450-v4
Document type:
T - Technical notes
Other Versions:
LIGO-T0900450-v3
10 Feb 2015, 16:38
Abstract:
Describes the noise estimates, and a simple matlab function which contains them, for the SEI systems as well as other sensors used at the observatories to characterize seismic noise and the ADC used to read out the sensors.

The latest version function that generates these curves lives in the aLIGO Seismic Group's SVN repository here:
https://svn.ligo.caltech.edu/svn/seismic/Common/MatlabTools/SEI_sensor_noise.m
(Note this DCC file card is infrequently updated -- best to check the SVN location for the latest code. Rev 9127 has been posted here.)

Notes and Changes:
Technical Note has not been updated to include new sensors. Check code notes for most up-to-date description of from whence the data came.

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