Chandra Observations of the Planck ESZ Sample: A Re-Examination of Masses and Mass Proxies

Felipe Andrade-Santos, Gabriel W. Pratt, Jean-Baptiste Melin +14

Using Chandra observations, we derive the $Y_{\mathrm{X}}$ proxy and associated total mass measurement, $M_{500}^{{\mathrm{Y}}_{\mathrm{X}}}$, for 147 clusters with $z\le 0.35$ from the Planck Early Su…