AGN Triggering in the Infall Regions of Distant X-Ray Luminous Galaxy Clusters at
Figure 6
Background-subtracted radial distributions of excess X-ray sources for the soft band (a) and full-band (b). Dotted blue lines indicate the 1 uncertainties about the mean background counts (blue dashed). Data points and the black dashed line display the measurements in each of the independent radial bins, whereas the red solid line shows the boxcar smoothed radial trend. The green dashed vertical line on the left shows the 15′′ radius below which the measurements are biased due to the comparable spatial resolution of XMM-Newton. The blue vertical lines mark the average cluster radii (dashed) and (solid).
