We present the analysis of the X-ray brightness and temperature profiles for six clusters belonging to both the Cool Core and Non Cool Core classes , in terms of the Supermodel ( SM ) developed by Cavaliere , Lapi & Fusco-Femiano ( 2009 ) .
Based on the gravitational wells set by the dark matter halos , the SM straightforwardly expresses the equilibrium of the IntraCluster Plasma ( ICP ) modulated by the entropy deposited at the boundary by standing shocks from gravitational accretion , and injected at the center by outgoing blastwaves from mergers or from outbursts of Active Galactic Nuclei .
The cluster set analyzed here highlights not only how simply the SM represents the main dichotomy Cool vs .
Non Cool Core clusters in terms of a few ICP parameters governing the radial entropy run , but also how accurately it fits even complex brightness and temperature profiles .
For Cool Core clusters like A2199 and A2597 , the SM with a low level of central entropy straightforwardly yields the characteristic peaked profile of the temperature marked by a decline toward the center , without requiring currently strong radiative cooling and high mass deposition rates .
Non Cool Core clusters like A1656 require instead a central entropy floor of a substantial level , and some like A2256 and even more A644 feature structured temperature profiles that also call for a definite floor extension ; in such conditions the SM accurately fits the observations , and suggests that in these clusters the ICP has been just remolded by a merger event , in the way of a remnant cool core .
The SM also predicts that dark matter halos with high concentration should correlate with flatter entropy profiles and steeper brightness in the outskirts ; this is indeed the case with A1689 , for which from X rays we find concentration values c \sim 10 , the hallmark of an early halo formation .
Thus we show the SM to constitute a fast tool not only to provide wide libraries of accurate fits to X-ray temperature and density profiles , but also to retrieve from the ICP archives specific information concerning the physical histories of dark matter and baryons in the inner and the outer cluster regions .