Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe

Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe

We present measurements of the neutral atomic hydrogen (H i ) mass function (H i MF) and cosmic H i density (Ω _H I ) at 0 ≤ z ≤ 0.088 from the Looking at the Distant Universe with MeerKAT Array (LADUMA) survey. Using LADUMA Data Release 1 (DR1), we analyze the H i MF via a new “recovery matrix” met...

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Bibliographic Details
Main Authors: Amir Kazemi-Moridani, Andrew J. Baker, Marc Verheijen, Eric Gawiser, Sarah-Louise Blyth, Danail Obreschkow, Laurent Chemin, Jordan D. Collier, Kyle W. Cook, Jacinta Delhaize, Ed Elson, Bradley S. Frank, Marcin Glowacki, Kelley M. Hess, Benne W. Holwerda, Zackary L. Hutchens, Matt J. Jarvis, Melanie Kaasinen, Sphesihle Makhathini, Abhisek Mohapatra, Hengxing Pan, Anja C. Schröder, Leyya Stockenstroom, Mattia Vaccari, Tobias Westmeier, John F. Wu, Martin Zwaan
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Galaxies
Galaxy masses
H I line emission
Online Access:https://doi.org/10.3847/1538-4357/ad9f3f
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