We request for a total 2 hours time:
(i) To carry out a critical follow-up of the two brightest and
specially interesting members of our sample of intrinsically
weak radio galaxies covered in our ISO imaging project.The
proposed observations, prompted by the just reduced ISO data,
consist of a CVF spectroscopic search for PAH features, which
would provide crucial evidence on the current controversy
about nature of central engines of weak radio galaxies being
basically different from those of powerful radio galaxies. We
also propose 60 micron photometry of these two bright galaxies.
(ii) To complete ISOCAM imaging of our 6 most promising target
galaxies out of those which have not yet been scheduled since
they were originally assigned Grade 3 simply because of falling
outside the ISO range within its originally expected lifetime.