3 papers
astro-ph.GA2026
The DESI View of the Faint Radio Source Population in LoTSS DR2
M. I. Arnaudova, L. R. Holden, D. J. B. Smith +10
The faint radio-source population includes galaxies dominated by both star formation (SF) and active galactic nuclei (AGN), which are two key processes shaping galaxy evolution. To…
astro-ph.IM2026
STRADAViT: Towards a Foundational Model for Radio Astronomy through Self-Supervised Transfer
Andrea DeMarco, Ian Fenech Conti, Hayley Camilleri +2
Next-generation radio astronomy surveys are delivering millions of resolved sources, but robust and scalable morphology analysis remains difficult across heterogeneous telescopes a…
astro-ph.CO2025
The head-tail radio galaxy and revived fossil plasma in Abell 1775
A. Bushi, A. Botteon, D. Dallacasa +5
Head-tail radio galaxies are characterized by a head, corresponding to an elliptical galaxy, and two radio jets sweeping back from the head, forming an extended structure behind th…