2 papers
astro-ph.GA2021
Interpreting automatic AGN classifiers with saliency maps
T. Peruzzi, M. Pasquato, S. Ciroi +3
The classification of the optical spectra of active galactic nuclei (AGN) into different types is well founded on AGN physics, but it involves some degree of human oversight and ca…
astro-ph.GA2018
The link between X-ray complexity and optical lines in NLS1s
A. Vietri, M. Berton, S. Ciroi +8
Narrow-line Seyfert 1 galaxies (NLS1s) are a subclass of active galactic nuclei (AGN). It is often believed that these AGN have small black hole mass, which is responsible for the…