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Fig. 4.
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Number of UFOs with a gamma-ray signal above the typical sensitivity of the CTAO (50 hours) with dark areas for parameters that lead to a Fermi detection. The target density is n0 = 102cm−3. Sensitivities of Fermi-LAT (14 years), LHAASO (5 years), and KM3NeT/ARCA (10 years) are shown.
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