NaI status
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Revision as of 20:33, 29 October 2007 by Camsonne (Talk | contribs) (→Bad Channels, things to check, fix)
Look at data =
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
37
maybe bad box : 127 to 139
No signal PMT 150 ( will put HV to 0 since might be origin of noise )
No signal ADC
74 looks like bad channel, DC offset was tuned twice and big , to be moved on another channel
125
File:Example.jpg
