PAHSPECS: JWST/MIRI Spectroscopy of PAHs at Cosmic Noon

arXiv:2609.29955 · astro-ph.GA · Submitted 2026-09-24 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-24

Updated: 2026-09-24

Code: https://github.com/GOALS-survey/CAFE

Terminology

• AGN — 14× in this paper · explained in 1 episode
• Aperture — 8× in this paper · explained in 1 episode
• Calibration — 6× in this paper · explained in 7 episodes
• Metallicity — 5× in this paper · explained in 3 episodes
• Abundance — 3× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Dust Attenuation — 2× in this paper · explained in 2 episodes
• Feature Extraction — 2× in this paper · explained in 2 episodes
• Polycyclic aromatic hydrocarbons (PAHs) — 2× in this paper · explained in 2 episodes
• Population Synthesis — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Active Galactic Nuclei (AGN) — 1× in this paper · explained in 1 episode
• Aperture Correction — 1× in this paper · explained in 1 episode
• Aperture Photometry — 1× in this paper · explained in 1 episode
• Cooperation — 1× in this paper · explained in 2 episodes
• Distribution Shift — 1× in this paper · explained in 5 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Forward modeling — 1× in this paper · explained in 2 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: NIRCam Imaging in GOODS-S and GOODS-N
• Cosmic Noon Galaxies in the Hubble Ultra Deep Field with MIRI Wide-Field Slitless Spectroscopy
• PAHSPECS: Polycyclic aromatic hydrocarbon properties at cosmic noon with JWST/MIRI MRS
• Little Red Dots: One Photometric Tag Concealing Diverse Spectroscopic Flavors of Massive Star Formation and Black Hole Activity
• JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: Photometric Catalog
• Resolved Dust in z about1 Galaxies with JWST/MIRI MRS: Survey Description and First View on PAHs, Mid-IR Atomic Emission, and Warm H 2

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