Fig. 15.
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Radial density profile for the blue and red GC populations. The plot shows the logarithm of the density of clusters (logΣ) as a function of the distance from the center of the galaxy (r) for the (g′−i′)0 ≥ 0.905 (red) and (g′−i′)0 < 0.905 (blue) subsamples. The diamonds represent the data not considered for the analysis in order to avoid incompleteness effects.
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