Changes between Version 78 and Version 79 of DatabaseBasedAnalysis/Spectrum
- Timestamp:
- 12/05/19 09:42:41 (5 years ago)
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DatabaseBasedAnalysis/Spectrum
v78 v79 33 33 As the simulated energy spectrum is independent of zenith angle, it can be expressed as 34 34 35 \[ N_0(E,\theta) = N_0\cdot \frac{\eta(E)}{\int_E\eta(E)dE}\cdot \frac{\eta(\theta)}{\int_\theta\eta(\theta)d\theta}\]35 \[\phi(E,\theta) = N_0\cdot \eta(E)\cdot \eta(\theta)\] 36 36 37 with the differential energy spectrum \(\eta(E)\) and the zenith angle distribution \(\eta(\theta)\). 37 with the normalized differential energy spectrum \(\eta(E)\) and the normalized zenith angle distribution \(\eta(\theta)\). 38 39 The contents of one energy bin \(\Delta E\) and one zenith angle bin \(Delta\theta\) can then be written as 40 41 \[N(\Delta E, \Delta\theta) = \sum_{\Delta E, \Delta\theta} \omega_i(E)\cdot\omega_i(\theta) \] 42 43 38 44 39 45