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From the 1 of 4 linked papers with an AI index.

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20242026
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4 papers

astro-ph.IM2026

Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory

Courtney D. Dressing, Danica Adams, Evelyne Alecian +324

The paper summarizes 70 science cases for the proposed NASA Habitable Worlds Observatory, outlining the observational needs across four scientific pillars and detailing required ca…

astro-ph.GA2026

PAH Emission Spectra and Band Ratios for Arbitrary Radiation Fields with the Single Photon Approximation

Helena M. Richie, Brandon S. Hensley

We present a new method for generating emission spectra from polycyclic aromatic hydrocarbons (PAHs) in arbitrary radiation fields. We utilize the single-photon limit for PAH heati…

astro-ph.IM2025

Simulation of the Far-Infrared Polarimetry Approach Envisioned for the PRIMA Mission

C. Darren Dowell, Brandon S. Hensley, Marc Sauvage

Interest in the study of magnetic fields and the properties of interstellar dust, explored through increasingly capable far-IR/submillimeter polarimetry, along with maturing detect…

astro-ph.GA2024

Confusion of extragalactic sources in the far infrared: a baseline assessment of the performance of PRIMAger in intensity and polarization

Matthieu Béthermin, Alberto D. Bolatto, François Boulanger +11

Because of their limited angular resolution, far-infrared telescopes are usually affected by confusion phenomenon. Since several galaxies can be located in the same instrumental be…