Left: expected normalized distributions ω as a function of the redshift of the lensed sources (zs) and of the deflectors (zd). For comparison, we also include the normalized redshift distribution of the sources (ωQSO). The simulations were made assuming θmin = 0.2′′. We indicate the median value of each distribution (, and ). Right: normalized distribution of the lensed sources as a function of the apparent magnitude. For comparison, we show the DNCF as a function of the magnitude of all the detected sources, normalized by NQSO/ ΩGaia.
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