Simon Weng

collaborators

3 papers

astro-ph.GA2026

FEASTS and MHONGOOSE: HI Column Density Distribution at $z = 0$ for $N_{HI} > 1 0^{17.8} cm^{- 2}$

Jing Wang, Xuchen Lin, Ze-Zhong Liang +24

We present the first $z = 0$ HI column density distribution function, $f (N_{HI})$ , extending down to $lo g (N_{HI} / cm^{- 2}) = 17.8$ . This was derived from high-s…

astro-ph.GA2025

FEASTS Combined with Interferometry (IV): Mapping HI Emission to a limit of $N_{HI} = 1 0^{17.7} cm^{- 2}$ in Seven Edge-on Galaxies

Dong Yang, Jing Wang, Zhijie Qu +17

We present a statistical study of the neutral atomic hydrogen (HI) gas extending into the circumgalactic medium perpendicular to the disk for 7 edge-on galaxies with inclinations a…

astro-ph.GA2025

FEASTS: Radial Distribution of HI surface densities down to 0.01 M $_{⊙}$ pc $^{- 2}$ of 35 Nearby Galaxies

Jing Wang, Dong Yang, Xuchen Lin +10

We present the HI surface density ( $I^£_{HI}$ ) radial distributions based on total-power HI images obtained by FAST in the FEASTS program, for 35 galaxies with inclinations lowe…

FEASTS and MHONGOOSE: HI Column Density Distribution at z=0 for NHI​>1017.8cm−2

FEASTS Combined with Interferometry (IV): Mapping HI Emission to a limit of NHI​=1017.7cm−2 in Seven Edge-on Galaxies

FEASTS: Radial Distribution of HI surface densities down to 0.01 M⊙​ pc−2 of 35 Nearby Galaxies

FEASTS and MHONGOOSE: HI Column Density Distribution at $z = 0$ for $N_{HI} > 1 0^{17.8} cm^{- 2}$

FEASTS Combined with Interferometry (IV): Mapping HI Emission to a limit of $N_{HI} = 1 0^{17.7} cm^{- 2}$ in Seven Edge-on Galaxies

FEASTS: Radial Distribution of HI surface densities down to 0.01 M $_{⊙}$ pc $^{- 2}$ of 35 Nearby Galaxies