3 papers
astro-ph.GA2026
Nebular_AGN: A CIGALE module for fitting active galactic nucleus emission lines
Hao Zhang, Patrice Theule, Veronique Buat +3
Aims. The increasing discovery of high-redshift AGNs in recent years imposes more stringent requirements on spectral analysis tools for deriving the properties of AGNs and their ho…
astro-ph.EP2026
Broadband spectroscopy of astrophysical ice analogues: IV. Optical constants of N ice in the terahertz and mid-infrared ranges
F. Kruczkiewicz, A. A. Gavdush, F. Ribeiro +9
Context. Understanding the optical properties of astrophysical ices is crucial for modeling dust continuum emission and radiative transfer in cold, dense interstellar environments.…
astro-ph.GA2025
CEERS: Forging the First Dust Grains in the Universe? A Population of Galaxies with spectroscopically-derived Extremely Low Dust Attenuation (GELDA) at 4.0<z<11.4
Denis Burgarella, Véronique Buat, Patrice Theulé +35
We investigate the coevolution of metals and dust in 173 galaxies at using NIRSpec spectroscopy. Focusing on galaxies with extremely low dust attenuation, we explore t…