197 citations · 2.4k across the 71 of their papers we have counts for
3 papers · 1 filter
The extent of chemically enriched gas around star-forming dwarf galaxies
Sean D. Johnson, Hsiao-Wen Chen, John S. Mulchaey +2
Supernova driven winds are often invoked to remove chemically enriched gas from dwarf galaxies to match their low observed metallicities. In such shallow potential wells, outflows…
Gauging Metallicity of Diffuse Gas Under An Uncertain Ionizing Radiation Field
Hsiao-Wen Chen, Sean D. Johnson, Fakhri S. Zahedy +2
Gas metallicity is a key quantity used to determine the physical conditions of gaseous clouds in a wide range of astronomical environments, including interstellar and intergalactic…
Galaxy Interactions Trigger Rapid Black Hole Growth: an unprecedented view from the Hyper Suprime-Cam Survey
Andy D. Goulding, Jenny E. Greene, Rachel Bezanson +6
Collisions and interactions between gas-rich galaxies are thought to be pivotal stages in their formation and evolution, causing the rapid production of new stars, and possibly ser…