Difference between revisions of "DepointingVibrations"

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We check for microphonic contamination by coadding 15000 rings, each referenced in time around the first thruster firing before the ring.
 
We check for microphonic contamination by coadding 15000 rings, each referenced in time around the first thruster firing before the ring.
  
[[File:NoiseStackChannel143Large.png|options|caption]]
+
[[File:NoiseStackChannel143Large.png|600px|frame|143 GHz Ring Stack]]

Revision as of 11:39, 8 August 2012

Microphonic noise is a potential concern for bolometric detectors.

We check for microphonic contamination by coadding 15000 rings, each referenced in time around the first thruster firing before the ring.

143 GHz Ring Stack