-- AndrejStuden - 03 Dec 2008

Serial readout, run 20081202

In serial mode, the resolution stays good:


The noise seen in sparse is due to common mode:


There is a little change in gain (shift of mean for 0.01/400 ~ 0.5 ADC for peak at 250):


Equality of pedestals can be inferred from raw data comparison in serial/sparse mode. The square brackets show gaussian fit intervals & I cite the estimated peak. Error ~ 0.1 ADC count. This is for a typical channel. I didn't change the threshold!


Pedestals (in serial mode, N=1000 events)


Disribution of channels with respect to their pedestal (RMS = 9.8 ADC counts = 2.5 keV)


Topic revision: r2 - 05 Dec 2008 - 11:06:22 - AndrejStuden
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