Multi-wavelength and black hole mass properties of low luminosity Active Nuclei
Panessa, Bassani, Cappi, Dadina, Barcons, Carrera, Ho, Iwasawa
Correlations between radio, optical emission lines,
2-10 keV luminosities and black hole masses have been investigated
for a sample of neabry Seyfert galaxies showing a wide range
of Eddington ratios (L/L(Edd) from 0.1 down to = 10^(-7)).
Results will be discussed within theoretical models
to verify if these Seyfert nuclei are simply a scaled-down
version of luminous AGN or if different physical processes
are responsible for their emission.