Use main beam efficiency instead of aperture efficiency for background radiation

This commit is contained in:
Lukas Klass 2020-08-29 10:50:26 +02:00
parent 10d6328723
commit c3c863979c

View File

@ -301,7 +301,7 @@ class Heterodyne(ASensor):
equivalencies=u.spectral_density(
background.wl)))
t_background = background * (
self.__aperture_efficiency * background.wl ** 2 / (2 * k_B) * self.__eta_fss * u.sr)
self.__main_beam_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.")