Fig. 5.
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Comparison between radio and X-ray surface brightness gradients. Left panel: composite image of the gradients in the Bullet Cluster. The MeerKAT GGM-filtered image is reported in red while the Chandra GGM-filtered image is reported in blue. Right panels: profiles extracted from the MeerKAT (dots, darker colors) and Chandra (crosses, lighter colors) GGM-filtered images in the four analyzed sectors, following the same color scheme. The profiles are normalized to the maximum value in the sector.
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