164 citations · 1k across the 39 of their papers we have counts for
Showing 2013Show all
3 papers · 1 filter
astro-ph.CO2013
Are Boltzmann Plots of Hydrogen Balmer lines a tool for identifying a subclass of S1 AGN?
P. Rafanelli, S. Ciroi, V. Cracco +4
It is becoming clear that we can define two different types of nearby AGN belonging to the Seyfert 1 class (S1), on the basis of the match of the intensities of their Broad Balmer…
astro-ph.GA2013★ 2 cited
The optical emission lines of type 1 X-ray bright Active Galactic Nuclei
G. La Mura, M. Berton, S. Ciroi +3
A strong X-ray emission is one of the defining signatures of nuclear activity in galaxies. According to the Unified Model for Active Galactic Nuclei (AGN), both the X-ray radiation…
astro-ph.SR2013★ 35 cited
X-Ray Grating Observations of Recurrent Nova T Pyxidis During The 2011 Outburst
Benjamin M. Tofflemire, Marina Orio, Kim L. Page +5
The recurrent nova T Pyx was observed with the X-ray gratings of Chandra and XMM-Newton, 210 and 235 days, respectively, after the discovery of the 2011 April 14 outburst. The X-ra…