33 citations · 73 across the 7 of their papers we have counts for
5 papers · 1 filter
Mapping the imprints of stellar and AGN feedback in the circumgalactic medium with X-ray microcalorimeters
Gerrit Schellenberger, Ákos Bogdán, John A. ZuHone +24
The Astro2020 Decadal Survey has identified the mapping of the circumgalactic medium (CGM, gaseous plasma around galaxies) as a key objective. We explore the prospects for characte…
Regulation of Star Formation by a Hot Circumgalactic Medium
Christopher Carr, Greg L. Bryan, Drummond B. Fielding +2
Galactic outflows driven by supernovae (SNe) are thought to be a powerful regulator of a galaxy's star-forming efficiency. Mass, energy, and metal outflows (, , and …
A unified model for the co-evolution of galaxies and their circumgalactic medium: the relative roles of turbulence and atomic cooling physics
Viraj Pandya, Drummond B. Fielding, Greg L. Bryan +7
The circumgalactic medium (CGM) plays a pivotal role in regulating gas flows around galaxies and thus shapes their evolution. However, the details of how galaxies and their CGM co-…
Migration and Mixing in the Galactic Disc from Encounters between Sagittarius and the Milky Way
Christopher Carr, Kathryn V. Johnston, Chervin F. P. Laporte +1
Stars born on near-circular orbits in spiral galaxies can subsequently migrate to different orbits due to interactions with non-axisymmetric disturbances within the disc such as ba…
Turning Points in the Age-Metallicity Relations -- Created by Late Satellite Infall and Enhanced by Radial Migration
Yuxi Lu, Melissa K. Ness, Tobias Buck +1
The present-day Age-Metallicity Relation (AMR) is a record of the star formation history of the Galaxy, as this traces the chemical enrichment of the gas over time. We use a zoomed…