Potential binary supermassive black holes in Markarian 231 as a scientific case for the spectropolarimeter POLLUX

arXiv:2609.29476 · astro-ph.GA · Submitted 2026-09-24 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-24

Updated: 2026-09-24

Terminology

• AGN — 13× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Habitable Worlds Observatory — 2× in this paper
• Aperture — 1× in this paper · explained in 1 episode
• Robustness — 1× in this paper · explained in 5 episodes

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