AGN-ICM interaction and peculiar radio emission in the cool core cluster RBS 797

We propose to observe the Xray cavity cluster RBS797, which has a massivecentral starburst and a unique radio source that exhibits large changes inorientation with scale. With the requested observation we aim at: 1) determiningthe global properties of the cluster (temperature, metallicity, mass, gas massfraction) up to virgul1.3 Mpc (virgul0.5 r_vir), and investigating the potential impact ofAGN feedback on scaling relations; 2) characterizing the AGN/ICM interaction byinvestigating the nature of the extended radio emission; 3) comparing thecooling rate or limits with the star formation rate. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]