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Fig. 3.
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Spectral index α based on the NIKA2 1.2–2.0 mm measurements, defined as S(ν)∝να. Left: Position of the NIKA2 PCCS2 sources in the 1.2 vs. 2.0 mm fluxes space. The diagonal lines represent the relation between the two NIKA2 bands for different values of α. Right: Distribution of α of the NIKA2 PCCS sources.
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