Difference between revisions of "Tracked cosmic data"

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The pictures below show ADC amplitude histograms for '''tracked''' cosmic ray data with 50/50 Ar/CO2 gas mixture (the maximum ADC amplitude for each event contributes one entry for that amplitude in the histogram) and energy spectra obtained by integrating the amplitude histograms.
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The pictures below show ADC amplitude histograms for tracked and untracked cosmic ray data with 50/50 Ar/CO2 gas mixture (the maximum ADC amplitude for each event contributes one entry for that amplitude in the histogram) and energy spectra obtained by integrating the amplitude histograms.
 
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These show data taken using the old preamp GPC-01 preamp
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These show data taken using the old preamp, GPC-01.
  
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2000V - cosmics - amplitude, old preamp, tracked (left) and untracked (right)
 
{| border="1" cellpadding="2"
 
|width="415pt"|[[Image:tracked_cosmic_amplitude_2000V_old_preamp.jpg|thumb|none|400px|old preamp, tracked cosmics, 50/50 Ar/CO2, 2000V]]
 
|width="415pt"|[[Image:cosmic_amplitude_2000V_old_preamp.jpg|thumb|none|400px|old preamp, cosmics, 50/50 Ar/CO2, 2000V]]
 
|}
 
 
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2000V - cosmics - energy, old preamp, tracked (left) and untracked (right)
 
{| border="1" cellpadding="2"
 
|width="415pt"|[[Image:tracked_cosmic_energy_2000V_old_preamp.jpg|thumb|none|400px|old preamp, tracked cosmics, energy, 50/50 Ar/CO2, 2000V]]
 
|width="415pt"|[[Image:cosmic_energy_2000V_old_preamp.jpg|thumb|none|400px|old preamp, cosmics, energy, 50/50 Ar/CO2, 2000V]]
 
|}
 
 
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2050V - cosmics - energy, old (left) and new (right) preamps
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2050V - cosmics - energy, tracked (left) and untracked (right)  
 
{| border="1" cellpadding="2"
 
{| border="1" cellpadding="2"
 
|width="415pt"|[[Image:tracked_cosmic_energy_2050V_old_preamp.jpg|thumb|none|400px|old preamp, tracked cosmics, energy, 50/50 Ar/CO2, 2050V]]
 
|width="415pt"|[[Image:tracked_cosmic_energy_2050V_old_preamp.jpg|thumb|none|400px|old preamp, tracked cosmics, energy, 50/50 Ar/CO2, 2050V]]
 
|width="415pt"|[[Image:cosmic_energy_2050V_old_preamp.jpg|thumb|none|400px|old preamp, cosmics, energy, 50/50 Ar/CO2, 2050V]]
 
|width="415pt"|[[Image:cosmic_energy_2050V_old_preamp.jpg|thumb|none|400px|old preamp, cosmics, energy, 50/50 Ar/CO2, 2050V]]
 
|}
 
|}

Latest revision as of 22:11, 14 June 2010

The pictures below show ADC amplitude histograms for tracked and untracked cosmic ray data with 50/50 Ar/CO2 gas mixture (the maximum ADC amplitude for each event contributes one entry for that amplitude in the histogram) and energy spectra obtained by integrating the amplitude histograms.

These show data taken using the old preamp, GPC-01.


2050V - cosmics - amplitude, old preamp, tracked (left) and untracked (right)

old preamp, tracked cosmics, 50/50 Ar/CO2, 2050V
old preamp, cosmics, 50/50 Ar/CO2, 2050V


2050V - cosmics - energy, tracked (left) and untracked (right)

old preamp, tracked cosmics, energy, 50/50 Ar/CO2, 2050V
old preamp, cosmics, energy, 50/50 Ar/CO2, 2050V