EMPRESS. VI. Outflows Investigated in Low-Mass Galaxies with $M_{\ast }=10^4-10^7{M}_{\odot }$: Weak Feedback in Low-Mass Galaxies?

Yi Xu, Masami Ouchi, Michael Rauch +10

We study emission line profiles of 21 nearby low-mass ($M_{\ast }=10^4-10^7{M}_{\odot }$) galaxies in deep medium-high resolution spectra taken with Magellan/MagE. These low-mass galaxies ar…