The north–south asymmetry of the ALFALFA H i velocity width function
(2023)
Journal Article
Brooks, R. A. N., Oman, K. A., & Frenk, C. S. (2023). The north–south asymmetry of the ALFALFA H i velocity width function. Monthly Notices of the Royal Astronomical Society, 522(3), 4043-4058. https://doi.org/10.1093/mnras/stad1191
The number density of extragalactic 21-cm radio sources as a function of their spectral line widths - the HI width function (HIWF) - is a sensitive tracer of the dark matter halo mass function (HMF). The Lambda cold dark matter model predicts that th... Read More about The north–south asymmetry of the ALFALFA H i velocity width function.