activity
20242026
collaborators

6 papers

astro-ph.GA2026

Kennicutt-Schmidt relation of galaxies over 13 billion years in the COLIBRE hydrodynamical simulations

Claudia del P. Lagos, Joop Schaye, Matthieu Schaller +16

We investigate the correlation between star formation rate (SFR) surface density and gas surface density (known as the Kennicutt-Schmidt, KS, relation) at kiloparsec (kpc) scales a…

astro-ph.GA2026

Revealing the nature of the starburst galaxies in the overdensity HATLAS J0849

Melanie Kaasinen, Francesca Rizzo, Francesco Valentino +4

Today's most massive ellipticals are proposed to originate from starbursting galaxies in overdensities. To discern what triggers these starbursts, and their desce…

astro-ph.GA2025

Predicting the resolved CO emission of star-forming galaxies

Ravishankar Anirudh, Melanie Kaasinen, Gergö Popping +3

(Abridged) Resolved observations of the CO emission from star-forming galaxies are becoming increasingly common, with new high-resolution surveys on the horizon. We aim to…

astro-ph.GA2025

PASSAGES: The Discovery of a Strongly Lensed Protocluster Core Candidate at Cosmic Noon

Nicholas Foo, Kevin C. Harrington, Brenda Frye +24

Investigating the processes by which galaxies rapidly build up their stellar mass during the peak of their star formation () is crucial to advancing our understanding of the…

astro-ph.GA2025

Quantifying the detection likelihood of faint peaks in interferometric data through jackknifing: Test application on finding galaxy candidates

Joshiwa van Marrewijk, Melanie Kaasinen, Gergö Popping +6

False-positive emission-line detections bias our understanding of astronomical sources; for example, falsely identifying passive galaxies as galaxies leads to inc…

astro-ph.GA2024

Looking At the Distant Universe with the MeerKAT Array: the HI Mass Function in the Local Universe

Amir Kazemi-Moridani, Andrew J. Baker, Marc Verheijen +24

We present measurements of the neutral atomic hydrogen (HI) mass function (HIMF) and cosmic HI density () at from the Looking at the Distant Univ…