MiniPrototype CAEN V792 Calibration

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Revision as of 17:08, 11 December 2007 by Oborn (talk | contribs) (→‎12/11/07)
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I injected a signal into the Drift chamber preamps and read it out using the CAEN V792 ADC.

12/11/07

Here is a scope picture of the signal coming out of the preamp and going into the ADC (Blue) as well as the integration gate used. The signal is about 7 mv as shown below. There is a 2 mv peak to peak noise level which has structure.

ADC V792 Calib a 12-11-07.jpg ADC V792 Calib a noise 12-11-07.jpg ADC V792 Calib a noise 2 12-11-07.jpg

The data was then collected using coda and recorded as run #189. A histogram of channel #1 is shown below.


200 px