Semiempirical constraints on the HI mass function of star-forming galaxies and ΩHI at z∼ 0.37 from interferometric surveys

Open Access

Table A.1.

Numerical results for the best-fitting parameters to the HIMF using a Schechter model as in Eq. 3, for the results from the MIGHTEE, CHILES, and combined stacking.

Survey	${log}_{10} (\tilde{M} / M_{⊙})$ $\log_{10}(\tilde{M}/\mathrm{M}_{\odot})$	α	${log}_{10} (\tilde{Φ} / {Mpc}^{- 3})$ $\log_{10}(\tilde{\Phi}/\mathrm{Mpc}^{-3})$	Ω_HI × 10⁻⁴
		Poly. model

MIGHTEE	$10 . 13_{- 0.09}^{+ 0.08}$ $10.13^{+0.08}_{-0.09}$	$- 1 . 38_{- 0.10}^{+ 0.11}$ $-1.38^{+0.11}_{-0.10}$	$- 2 . 24_{- 0.13}^{+ 0.13}$ $-2.24^{+0.13}_{-0.13}$	$8 . 16_{- 0.54}^{+ 0.59}$ $8.16^{+0.59}_{-0.54}$
CHILES	$10 . 01_{- 0.15}^{+ 0.16}$ $10.01^{+0.16}_{-0.15}$	$- 1 . 31_{- 0.20}^{+ 0.23}$ $-1.31^{+0.23}_{-0.20}$	$- 2 . 18_{- 0.25}^{+ 0.21}$ $-2.18^{+0.21}_{-0.25}$	$6 . 65_{- 0.69}^{+ 0.99}$ $6.65^{+0.99}_{-0.69}$
Combined	$10 . 16_{- 0.08}^{+ 0.08}$ $10.16^{+0.08}_{-0.08}$	$- 1 . 48_{- 0.09}^{+ 0.10}$ $-1.48^{+0.10}_{-0.09}$	$- 2 . 41_{- 0.13}^{+ 0.12}$ $-2.41^{+0.12}_{-0.13}$	$7 . 02_{- 0.52}^{+ 0.59}$ $7.02^{+0.59}_{-0.52}$

		Lin. model

MIGHTEE	$10 . 01_{- 0.09}^{+ 0.10}$ $10.01^{+0.10}_{-0.09}$	$- 1 . 27_{- 0.16}^{+ 0.17}$ $-1.27^{+0.17}_{-0.16}$	$- 1 . 96_{- 0.16}^{+ 0.14}$ $-1.96^{+0.14}_{-0.16}$	$1 . 04_{- 0.79}^{+ 0.94}$ $1.04^{+0.94}_{-0.79}$
CHILES	$9 . 95_{- 0.16}^{+ 0.17}$ $9.95^{+0.17}_{-0.16}$	$- 1 . 30_{- 0.25}^{+ 0.28}$ $-1.30^{+0.28}_{-0.25}$	$- 2 . 01_{- 0.27}^{+ 0.22}$ $-2.01^{+0.22}_{-0.27}$	$8 . 49_{- 1.16}^{+ 1.70}$ $8.49^{+1.70}_{-1.16}$
Combined	$10 . 13_{- 0.09}^{+ 0.09}$ $10.13^{+0.09}_{-0.09}$	$- 1 . 56_{- 0.13}^{+ 0.14}$ $-1.56^{+0.14}_{-0.13}$	$- 2 . 31_{- 0.17}^{+ 0.15}$ $-2.31^{+0.15}_{-0.17}$	$9 . 98_{- 0.18}^{+ 0.11}$ $9.98^{+0.11}_{-0.18}$

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.