X-ray disc reverberation modelling of the X-ray/UV/optical spectral/timing properties of Fairall 9

arXiv:2607.23267 · astro-ph.GA · Submitted 2026-07-25 · Read on arXiv

M. Polioudakis, M. Papoutsis, I. E. Papadakis, C. panagiotou, E. Kammoun, M. Dovciak

astro-ph.GA

Submitted: 2026-07-25

Comments: 13 pages, 7 figures, Accepted for publication in Astronomy & Astrophysics

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• AGN — 24× in this paper · explained in 1 episode
• Active Galactic Nuclei — 3× in this paper
• Active Galactic Nuclei (AGN) — 3× in this paper · explained in 1 episode
• Accretion Flows — 2× in this paper · explained in 1 episode
• Non-stationarity — 2× in this paper · explained in 2 episodes
• ARK — 1× in this paper · explained in 1 episode
• Aperture — 1× in this paper · explained in 1 episode

Sources

• Continuum optical-UV and X-ray variability of AGN: current results and future challenges

Related papers

• Apparent Stability in Self-Gravitating Turbulence and the Evolution of Molecular Clouds
• Two sets of potential-density basis pairs for the study of radial perturbations in collisionless spherical stellar systems
• Constraining reionization-era Ly alpha escape with JELS-MUSE: a highly complete H alpha-selected sample at z about6.1
• Deriving volume density profiles of filaments from observed surface densities
• Little Red Dots and Supermassive Black Hole Seed Formation in Ultralight Dark Matter Halos
• MEGATRON: how the first stars can create an iron metallicity plateau in the smallest dwarf galaxies