Difference between revisions of "NaI status"

From Hall A Wiki
Jump to: navigation, search
(Bad Channels, things to check, fix)
(Bad Channels, things to check, fix)
 
(3 intermediate revisions by the same user not shown)
Line 26: Line 26:
 
Noisy  
 
Noisy  
  
[[Image:Run1472-36.gif]]
 
 
37
 
37
  
Line 39: Line 38:
 
215,
 
215,
 
262
 
262
<nowiki><iframe width='500' height='300' frameborder='0' src='http://spreadsheets.google.com/pub?key=p6B1kjeTShOTaqsEPvA-WEA&output=html&widget=true'></iframe>Insert non-formatted text here</nowiki>
+
 
 +
[[http://spreadsheets.google.com/pub?key=p6B1kjeTShOTaqsEPvA-WEA
 +
]]
 +
 
 +
<HTML>
 +
 
 +
</HTML>

Latest revision as of 00:44, 30 October 2007

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

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

[[http://spreadsheets.google.com/pub?key=p6B1kjeTShOTaqsEPvA-WEA ]]

<HTML>

</HTML>