3 papers
astro-ph.GA2025
A large, chemically enriched, neutral gas reservoir in a galaxy at z = 6.782
A. Saccardi, S. D. Vergani, L. Izzo +23
The chemical characterization of galaxies in the first billion years after the Big Bang is one of the central goals of current astrophysics. Optical/near-infrared spectroscopy of l…
astro-ph.GA2025
Investigating chemical variations between interstellar gas clouds in the Solar neighbourhood
T. Ramburuth-Hurt, A. De Cia, J. -K. Krogager +6
The interstellar medium (ISM) is a fundamental component of the Milky Way. Studying its chemical composition and the level of its chemical diversity gives us insight into the evolu…
astro-ph.GA2024
DUNE: Dust depletion UNified method across cosmic time and Environments
Christina Konstantopoulou, Annalisa De Cia, Jens-Kristian Krogager +5
We present a novel method to characterize dust depletion, namely, the depletion of metals into dust grains. We used observed correlations among relative abundances combining a tota…