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Message ID: 197     Entry time: Tue Dec 18 21:31:31 2007
Author: tobin 
Type: Update 
Category: PSL 
Subject: ISS RIN 
My measurements of the ISS RIN via the SR785 and via the DAQ disagree considerably. The spectral shapes are very similar, however, so I expect that a constant factor is creeping in somewhere. Measurements taken at the PD DC monitor points using the SR785 attached. There is a lot of excess noise in the 300 Hz - 1 kHz region.
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