3 papers
astro-ph.SR2026
Simulation to a Newborn Supernova Remnant from a Low-mass Iron Core Star
Sudarshan Neopane, Michael A. Sandoval, W. Raphael Hix +3
Supernova remnant observations show a high degree of asymmetry, mixing, and inhomogeneity. These asymmetries are seeded during the early seconds of the explosion and are further en…
physics.comp-ph2025
HARD: A Performance Portable Radiation Hydrodynamics Code based on FleCSI Framework
Julien Loiseau, Hyun Lim, Andrés Yagüe López +7
Hydrodynamics And Radiation Diffusion} (HARD) is an open-source application for high-performance simulations of compressible hydrodynamics with radiation-diffusion coupling. Built…
astro-ph.HE2024
Hydrodynamical simulations favor a pure deflagration origin of the near-Chandrasekhar mass supernova remnant 3C 397
Vrutant Mehta, Jack Sullivan, Robert Fisher +4
Suzaku X-ray observations of the Type Ia supernova remnant (SNR) 3C 397 discovered exceptionally high mass ratios of Mn/Fe, Ni/Fe, and Cr/Fe, consistent with a near pr…