Fig. 1.
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Properties of the common correlated signal detected in DR2new. Left panel: free spectrum of the RMS induced by the excess correlated signal in each frequency resolution bin (with width defined by the inverse of the data span, Δf = T−1). The straight line is the best power-law fit to the data. Right panel: joint posterior distribution in the A − γ plane. Note that we normalise A to a pivotal frequency f0 = 10 yr−1.
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