The HI Mass Function and Velocity Width Function of Void Galaxies in the Arecibo Legacy Fast ALFA Survey

Crystal M. Moorman, Michael S. Vogeley, Fiona Hoyle +3

We measure the HI mass function (HIMF) and velocity width function (WF) across environments over a range of masses $7.2<\log (M_{HI}/M_{\odot })<10.8$, and profile widths $1.3\log(km…