Two merging galaxy clusters with very hot shock fronts observed shortly before pericentric passage

T. F. Laganá, G. S. Souza, R. E. G. Machado +2

We present a detailed analysis of two merging clusters, from XMM-\textit{Newton} X-ray archival data: PLCKESZ G036.7+14.9 ($z=0.15$; hereafter G036) and PLCK G292.5+22.0 ($z=0.30$;…