Changes between Version 152 and Version 153 of DatabaseBasedAnalysis/Spectrum

Timestamp:

12/05/19 15:15:00 (6 years ago)

Author:

tbretz

Comment:

--

DatabaseBasedAnalysis/Spectrum

@@ -113 +113 @@
 where \(N(\delta\theta)\) is the number of produced events in the interval \(\delta\theta\) and \(\Delta T(\delta\theta)\) is the total observation time in the same zenith angle interval. \(\tau_0\) is the normalization constant. 
 
+As the efficiency \(\epsilon(\delta E\)\) for an energy interval \(\delta E\) is calculated as
+
+\[\epsilon(\delta E) = \frac{N_\textrm{exc}(\delta E)}{N_\textrm{src}(\delta E)}\]
+
+and \(N_\textrm{exc}(\delta E)\) and \(N_\textrm{src}(\delta E)\) are both expressed as the sum given above, the constants \(\rho_0\) and \(\tau_0\) cancel.
+