8 papers
Supernovae Driven Winds Impede Lyman Continuum Escape from Dwarf Galaxies in First 10 Myr
Cody Carr, Renyue Cen, Stephan McCandliss +25
Observations suggest that UV-bright, compact star-forming galaxies produce enough ionizing (Lyman continuum; LyC) photons to reionize the Universe. Yet, the efficiency of LyC escap…
Stellar angular momentum of intermediate redshift galaxies in MUSE surveys
Constanza Muñoz López, Davor KrajnoviÄ, B. Epinat +8
We quantify the stellar rotation of galaxies by computing the parameter, a proxy for the stellar angular momentum in a sample of 106 galaxies with redshift 0.1 z 0…
The SPHINX public data release. II. Using low-ionisation absorption lines and dust attenuation to predict Lyman continuum escape
Valentin Mauerhofer, Jérémy Blaizot, Thibault Garel +11
Low-ionisation state (LIS) absorption lines, such as SiII 1526, are widely used to trace the properties of the interstellar medium (ISM) in galaxies. These lines provide crucial in…
ARCHITECTS II: Impact of subgrid physics on the observable properties of the circumgalactic medium
Maxime Rey, Jérémy Blaizot, Taysun Kimm +3
Galaxy evolution is driven by star formation and stellar feedback on scales unresolved by current high-resolution cosmological simulations, requiring robust subgrid models. However…
ARCHITECTS I: Impact of subgrid physics on the simulated properties of the circumgalactic medium
Maxime Rey, Jérémy Blaizot, Taysun Kimm +2
Galaxy evolution is shaped by star formation and stellar feedback at scales unresolved by current high-resolution cosmological simulations. Precise subgrid models are thus necessar…
Cosmological simulations of the same spiral galaxy: satellite properties, the role of baryonic physics and star formation history in shaping dark matter cores/cusps
A. Nuñez-Castiñeyra, E. Nezri, P. Mollitor +3
We investigate the role of baryonic physics in shaping the population, structure, and internal dynamics of galactic subhalos using the Mochima suite of cosmological zoom-in simulat…