The Neutral Atomic Hydrogen in the solar neighborhood (NeAtHood) project I. Ghost in the shell: Neutral atomic hydrogen in the extended Orion nebula

arXiv:2609.02658 · astro-ph.GA · Submitted 2026-09-02 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-02

Updated: 2026-09-02

Terminology

• Calibration — 8× in this paper · explained in 7 episodes
• Abundance — 5× in this paper · explained in 1 episode
• Anisotropy — 3× in this paper · explained in 3 episodes
• Trace — 3× in this paper · explained in 2 episodes
• National Radio Astronomy Observatory — 2× in this paper
• Ablation — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Aperture — 1× in this paper · explained in 1 episode
• Common Astronomy Software Applications — 1× in this paper
• Jansky Very Large Array — 1× in this paper
• Metallicity — 1× in this paper · explained in 3 episodes
• Population Synthesis — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Stellar Feedback — 1× in this paper · explained in 2 episodes
• Velocity Dispersion — 1× in this paper · explained in 2 episodes
• Wide-field Infrared Survey Explorer — 1× in this paper

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