43 citations · 90 across the 7 of their papers we have counts for
Showing astro-ph.HEShow all
3 papers · 1 filter
astro-ph.HE2024
AGN STORM 2: IX. Studying the Dynamics of the Ionized Obscurer in Mrk 817 with High-resolution X-ray Spectroscopy
Fatima Zaidouni, Erin Kara, Peter Kosec +45
We present the results of the XMM-Newton and NuSTAR observations taken as part of the ongoing, intensive multi-wavelength monitoring program of the Seyfert 1 galaxy Mrk 817 by the…
astro-ph.HE2023★ 7 cited
Modelling the variable emission states of -ray emitting Narrow-Line Seyfert 1 galaxies
Anna Luashvili, Catherine Boisson, Andreas Zech +2
-ray-emitting narrow-line Seyfert 1 galaxies (-NLS1) constitute an intriguing small population of Active Galactic Nuclei with -ray emission resembling low power flat-spect…
astro-ph.HE2016★ 43 cited
On the black hole mass of the gamma-ray emitting narrow-line Seyfert 1 galaxy 1H 0323+342
H. Landt, M. J. Ward, M. Balokovic +6
Narrow-line Seyfert 1 galaxies have been identified by the Fermi Gamma-Ray Space Telescope as a rare class of gamma-ray emitting active galactic nuclei (AGN). The lowest-redshift c…