Difference: FadcStatusComments (1 vs. 2)

Revision 22011-04-21 - PeterWinter

Line: 1 to 1
 
META TOPICPARENT name="FadcStatusSept08"
Changed:
<
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-- PeterKammel - 30 Sep 2008

Some analysis goals

General improvements

  • Independent FADC stop finder with fractional pixel space precision (Luke and Serdar)
  • Space resolution, diffusion as function of y, z

Gain/Threshold analysis

for identical TPC data sets

  • align anode gain initially
  • follow anode gain and variance for run groups
  • plot gain/variance as function of x, y, z for full data set
  • plot EL?, EH, EVH and variance (in channels?) as function of z for full data set or few run groups

for different TPC data sets

  • record different gains
  • match to standard gain
  • compare gain/variance as function of x, y, z for full data set
  • compare EL?, EH, EVH and variance as function of z for full data set

Capture energy spectrum

  • Determine capture energy spectrum for different data sets
  • Normalize these data by gain adjustment, taking into account trigger threshold
  • Do that for EHEH and EVH analysis

Charged particle emission after capture

  • Characterization (length, energy loss etc.) needs work, perhaps outsource to Tim or Rob
>
>
Please go to https://muon.npl.washington.edu/twiki/bin/view/Main/FadcStatusComments
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Revision 12008-09-30 - PeterKammel

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="FadcStatusSept08"
-- PeterKammel - 30 Sep 2008

Some analysis goals

General improvements

  • Independent FADC stop finder with fractional pixel space precision (Luke and Serdar)
  • Space resolution, diffusion as function of y, z

Gain/Threshold analysis

for identical TPC data sets

  • align anode gain initially
  • follow anode gain and variance for run groups
  • plot gain/variance as function of x, y, z for full data set
  • plot EL?, EH, EVH and variance (in channels?) as function of z for full data set or few run groups

for different TPC data sets

  • record different gains
  • match to standard gain
  • compare gain/variance as function of x, y, z for full data set
  • compare EL?, EH, EVH and variance as function of z for full data set

Capture energy spectrum

  • Determine capture energy spectrum for different data sets
  • Normalize these data by gain adjustment, taking into account trigger threshold
  • Do that for EHEH and EVH analysis

Charged particle emission after capture

  • Characterization (length, energy loss etc.) needs work, perhaps outsource to Tim or Rob
 
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