The JWST Proto-PAH project. Computational modeling of the emission carriers

arXiv:2609.30574 · astro-ph.GA · Submitted 2026-09-24 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-24

Updated: 2026-09-24

Terminology

• Ab Initio — 4× in this paper · explained in 1 episode
• Mikulski Archive for Space Telescopes — 2× in this paper
• Benchmark — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Cooperation — 1× in this paper · explained in 2 episodes
• Density Functional Theory (DFT) — 1× in this paper · explained in 2 episodes
• Large Magellanic Cloud — 1× in this paper
• NASA Advanced Supercomputing — 1× in this paper
• Polycyclic aromatic hydrocarbons (PAHs) — 1× in this paper · explained in 2 episodes

Sources

• Infrared spectroscopy of gas-phase hydrogenated and methylated pyrenes: from laboratory spectra to the simulated 3.4 mu m emission band

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