Difference between revisions of "CDC tilted detectors"
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Revision as of 11:50, 12 December 2012
Prototype at 2100V, 50/50 Ar/CO2
The paler lines are fits to a Landau dist, the darker lines are fits to a Landau-Gaussian convolution.
Ratio of MPVs of Landau fit to integration histograms... horizontal : 30deg : 45deg is 5110 : 6620 : 7160 or 1 : 1.29 : 1.40 Ideally this should be 1 : 1.15 : 1.41
Horizontal MPV | 30 degrees MPV | 45 degrees MPV | 30 degrees:horizontal | 45 degrees:horizontal | |||||
---|---|---|---|---|---|---|---|---|---|
Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss |
218 | 191 | 256 | 230 |
Horizontal MPV | 30 degrees MPV | 45 degrees MPV | 30 degrees:horizontal | 45 degrees:horizontal | |||||
---|---|---|---|---|---|---|---|---|---|
Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss | Landau | Landau-Gauss |
5167 | 4642 |