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Fig. 11.

image

Redshift distribution of the entire analysed sample (open histogram) and X-ray sources (filled histogram). The red dashed line denotes the Bullet cluster’s redshift, the blue dashed line indicates the redshift of a background cluster (Rawle et al. 2010). Inset panel: zoom of the redshift range corresponding to the Bullet cluster, i.e. z ± Δz = (0.296 ± 0.014).

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