3 papers
astro-ph.GA2025
Probing Infrared eXcess to Investigate Early-Universe Dust (PIXIEDust)
Tom J. L. C. Bakx, Hiddo S. B. Algera, Jean-Baptiste Jolly +25
Despite the implied presence of dust through reddened UV emission in high-redshift galaxies, no dust emission has been detected in the (sub)millimetre regime beyond . This…
astro-ph.GA2025
Forecasting the Observable Rates of Gravitationally Lensed Supernovae for the PASSAGES Dusty Starbursts
Patrick S. Kamieneski, Rogier A. Windhorst, Brenda L. Frye +19
More than 60 years have passed since the first formal suggestion to use strongly-lensed supernovae to measure the expansion rate of the Universe through time-delay cosmography. Yet…
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…