3 papers
astro-ph.GA2026
Supernova feedback in porous photoionized Giant Molecular Clouds
Cheryl S. C. Lau, Ian A. Bonnell, Yueh-Ning Lee +1
We present a new suite of numerical simulations of Type II supernovae (SNe) detonating in Giant Molecular Clouds with a variety of density structures shaped by photoionization feed…
astro-ph.GA2024
Semi-confined supernova feedback in HII region bubbles
Cheryl S. C. Lau, Ian A. Bonnell
Galactic-scale simulations rely on sub-grid models to provide prescriptions for the coupling between supernova (SN) feedback and the interstellar medium (ISM). Many of these models…
astro-ph.IM2024
Hybrid radiation hydrodynamics scheme with adaptive gravity-tree-based pseudo-particles
Cheryl S. C. Lau, Maya A. Petkova, Ian A. Bonnell
HII regions powered by ionizing radiation from massive stars drive the dynamical evolution of the interstellar medium. Fast radiative transfer methods for incorporating photoioniza…