Differences between revisions 4 and 6 (spanning 2 versions)

Calibration

This page should contain various calibration information.

Calibration Using Green

OSEMs

The rough calibration of the OSEMs we have now (2009 - the Adhikari/Fritschel OSEMs from 1999) is 2V/mm.
Then the signal gets whitened in hardware with a 30,100:3 (poles:zeros) whitening filter with a gain of 1 at DC.
The ADC calibration is then 16384 cts/V.

-  ⇤ ← Revision 4 as of 2009-11-18 03:40:54 → 
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+   ← Revision 6 as of 2012-01-03 23:03:06 → ⇥
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+=== OSEMs ===
The rough calibration of the OSEMs we have now (2009 - the Adhikari/Fritschel OSEMs from 1999) is 2V/mm. <<BR>>
Then the signal gets whitened in hardware with a 30,100:3 (poles:zeros) whitening filter with a gain of 1 at DC. <<BR>>
The ADC calibration is then 16384 cts/V. <<BR>>

=== Seismometers ===

=== Magnetometers ===

=== Steve ===