Galaxies are observed to host magnetic fields with a typical total strength of around 15 μ G. A coherent large-scale field constitutes up to a few microgauss of the total, while the rest is …
N Choustikov, H Katz, A Saxena, T Garel… - Monthly Notices of …, 2024 - academic.oup.com
Constraining the escape fraction of Lyman Continuum (LyC) photons from high-redshift galaxies is crucial to understanding reionization. Recent observations have demonstrated …
During the epoch of reionization, the first galaxies were enshrouded in pristine neutral gas, with one of the brightest emission lines in star-forming galaxies, Lyman α (Lyα), expected to …
Lyα emission is an exceptionally informative tracer of the life cycle of evolving galaxies and the escape of ionizing photons. However, theoretical studies of Lyα emission are often …
We study star formation variability, or burstiness, as a method to constrain and compare different galaxy formation models at high redshift using the azahar simulation suite. The …
D DeFelippis, F Bournaud, N Bouché… - Monthly Notices of …, 2024 - academic.oup.com
The circumgalactic medium (CGM) contains information on the cumulative effect of galactic outflows over time, generally thought to be caused by feedback from star formation and …
F Rodríguez Montero, S Martin-Alvarez… - Monthly Notices of …, 2024 - academic.oup.com
During the last decade, cosmological simulations have managed to reproduce realistic and morphologically diverse galaxies, spanning the Hubble sequence. Central to this success …
J Thornton, A Amon, RH Wechsler… - Monthly Notices of …, 2024 - academic.oup.com
We present a novel approach to extracting dwarf galaxies from photometric data to measure their average halo mass profile with weak lensing. We characterize their stellar mass and …
A Bhagwat, T Costa, B Ciardi, R Pakmor… - Monthly Notices of the …, 2024 - academic.oup.com
We present SPICE, a new suite of radiation-hydrodynamic, cosmological simulations targeting the epoch of reionization. The goal of these simulations is to systematically probe a …