collaborators

5 papers

astro-ph.GA2026

MUSE-ALMA Haloes XIII. Molecular gas in HI-selected galaxies

Victoria Bollo, Celine Peroux, Martin Zwaan +11

We present new results from the MUSE-ALMA Haloes survey, covering 79 galaxies associated with strong HI absorption at redshift about 0.5. Our ALMA Cycle 10 observations add 39 syst…

astro-ph.GA2025

VLBI studies of FLASH H I 21-cm absorbers -- I

J. N. H. S. Aditya, Elaine M. Sadler, Raffaella Morganti +9

We have conducted VLBA 1.4 GHz (L-band) continuum observations towards twelve sources with HI 21-cm absorption detections at redshift in the pilot surveys of FLASH, an…

astro-ph.GA2025

The First Large Absorption Survey in HI (FLASH): II. Pilot Survey data release and first results

Hyein Yoon, Elaine M. Sadler, Elizabeth K. Mahony +41

The First Large Absorption Survey in HI (FLASH) is a large-area radio survey for neutral hydrogen in the redshift range 0.4<z<1.0, using the 21cm HI absorption line as a probe of c…

astro-ph.GA2025

ALMACAL XIV: X-Shooter Spectroscopy, Infrared Properties and Radio SEDs of Calibrators

Simon Weng, Elaine M. Sadler, Emily Kerrison +8

The ALMACAL-22 survey includes over 2700 hours of observations of ALMA phase and amplitude calibrators, spanning frequencies from 84 to 950 GHz across bands 3 to 10. In total, 687…

astro-ph.GA2025

ALMACAL XIII. Evolution of the CO luminosity function and the molecular gas mass density out to ~ 6

Victoria Bollo, Céline Péroux, Martin Zwaan +7

Cold molecular gas, largely traced by CO emission, is the primary fuel for star formation, making it essential for understanding galaxy evolution. ALMA has made significant progres…