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Bugfix: calculate background temperature
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This commit is contained in:
Lukas Klass 2020-07-23 15:25:04 +02:00
parent eea4dddd79
commit 8beb201410
1 changed files with 3 additions and 2 deletions
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5
esbo_etc/classes/sensor/Heterodyne.py
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@ -297,10 +297,11 @@ class Heterodyne(ASensor):
wl_bins = np.sort(np.append(self.__common_conf.wl_bins(), self.__lambda_line)).view(u.Quantity)
signal = signal.rebin(wl_bins)
background = background.rebin(wl_bins)
t_background = SpectralQty(background.wl, background.qty.to(u.W / (u.m ** 2 * u.Hz * u.sr),
background = SpectralQty(background.wl, background.qty.to(u.W / (u.m ** 2 * u.Hz * u.sr),
equivalencies=u.spectral_density(
background.wl)))
t_background = t_background * (t_background.wl ** 2 / (2 * k_B) * u.sr)
t_background = background * (
self.__aperture_efficiency * background.wl ** 2 / (2 * k_B) * self.__eta_fss * u.sr)
t_background = SpectralQty(t_background.wl, t_background.qty.decompose())
# Calculate the incoming photon current of the target
logger.info("Calculating the signal temperature.")