The central FR0 in the sloshing cluster Abell 795: Indications of
  mechanical feedback from Chandra data
  We present a detailed study of the galaxy cluster Abell 795 and of its
central Fanaroff-Riley Type 0 (FR0) radio galaxy. From an archival Chandra
observation, we found a dynamically disturbed environment with evidences for
sloshing of the intracluster medium. We argue that the environment alone cannot
explain the compactness of the radio galaxy, as similar conditions are also
found around extended sources. We identified a pair of putative X-ray cavities
in the proximity of the center: These could have been created in a past
outburst of the FR0, and dragged away by the large-scale gas movement. The
presence of X-ray cavities associated with a FR0 could open a new window on the
study of jet power and feedback properties of this recently discovered class of
compact radio galaxies.
