Difference between revisions of "New fADC with cosmics"

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[[Image:run_31598_amp7.png|thumb|400px|max amplitude histo for cosmics, mixed 50/50 at 60 sccm 2050V ]]
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[[Image:run_31599_amp6.png|thumb|400px|New fADC max amplitude histo for cosmics, mixed 50/50 at 60 sccm 2050V ]]
 
|width="400pt"|
 
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[[Image:run_31599_amp6.png|thumb|400px|max amplitude histo for cosmics, mixed 50/50 at 60 sccm, 2050V]]
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[[Image:run_31598_amp7.png|thumb|400px|Struck fADC max amplitude histo for cosmics, mixed 50/50 at 60 sccm, 2050V]]
 
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Revision as of 14:48, 6 April 2011

  • 50/50 mixed Ar, CO2
  • New preamp
  • New HVB, modified
  • Recalibrated MFCs
  • Outer plenum added to CDC prototype

Cosmics, 2050V, amplitude integrated over 750ns, max amplitude histograms, new fADC (left) and Struck fADCs (right), same straw for both

New fADC max amplitude histo for cosmics, mixed 50/50 at 60 sccm 2050V
Struck fADC max amplitude histo for cosmics, mixed 50/50 at 60 sccm, 2050V