110 citations · 203 across the 4 of their papers we have counts for
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astro-ph.GA2021
Optical singly-ionized iron emission in radio-quiet and relativistically jetted active galactic nuclei
Paola Marziani, Marco Berton, Swayamtrupta Panda +1
The issue of the difference between optical and UV properties of radio-quiet and radio-loud (relativistically "jetted") active galactic nuclei (AGN) is a long standing one, related…
astro-ph.GA2016★ 110 cited
A spectroscopic analysis of a sample of narrow-line Seyfert 1 galaxies selected from the Sloan Digital Sky Survey
V. Cracco, S. Ciroi, M. Berton +4
We revisited the spectroscopic characteristics of narrow-line Seyfert 1 galaxies (NLS1s) by analysing a homogeneous sample of 296 NLS1s at redshift between 0.028 and 0.345, extract…