39 citations · 167 across the 16 of their papers we have counts for
17 papers
Comparing Early Evolution of Flames in X-ray Bursts in Two and Three Dimensions
Michael Zingale, Kiran Eiden, Max Katz
We explore the early evolution of flame ignition and spreading on the surface of a neutron star in three-dimensions, in the context of X-ray bursts. We look at the nucleosynthesis…
An Improved Method for Coupling Hydrodynamics with Astrophysical Reaction Networks
M. Zingale, M. P. Katz, A. Nonaka +1
Reacting astrophysical flows can be challenging to model because of the difficulty in accurately coupling hydrodynamics and reactions. This can be particularly acute during explosi…
High-Throughput Virtual Screening of Small Molecule Inhibitors for SARS-CoV-2 Protein Targets with Deep Fusion Models
Garrett A. Stevenson, Derek Jones, Hyojin Kim +29
Structure-based Deep Fusion models were recently shown to outperform several physics- and machine learning-based protein-ligand binding affinity prediction methods. As part of a mu…
Dynamics of Laterally Propagating Flames in X-ray Bursts. II. Realistic Burning & Rotation
A. Harpole, N. M. Ford, K. Eiden +4
We continue to investigate two-dimensional laterally propagating flames in type I X-ray bursts using fully compressible hydrodynamics simulations. In the current study we relax pre…
Practical Effects of Integrating Temperature with Strang Split Reactions
M. Zingale, M. P. Katz, D. E. Willcox +1
For astrophysical reacting flows, operator splitting is commonly used to couple hydrodynamics and reactions. Each process operates independent of one another, but by staggering the…
Preparing Nuclear Astrophysics for Exascale
Max P. Katz, Ann Almgren, Maria Barrios Sazo +7
Astrophysical explosions such as supernovae are fascinating events that require sophisticated algorithms and substantial computational power to model. Castro and MAESTROeX are nucl…