NaI status

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Revision as of 20:38, 29 October 2007 by Camsonne (Talk | contribs) (Bad Channels, things to check, fix)

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Look at data =

Coulomb Sum Rule


Use :

.x online.C+("CSR",run)

latest run is 1307


Bad Channels, things to check, fix

From latest cosmcis run 1472

( in channel number = histogram number +1 )

Big pedestal value


Signal but negative signal ( Offset )


Noisy

Run1472-36.gif 37

maybe bad box : 127 to 139

No signal PMT 150,67,71,91 ( will put HV to 0 since might be origin of noise )


No signal ADC 150, 215, 262