82 citations · 370 across the 39 of their papers we have counts for
Showing 2024Show all
3 papers · 1 filter
astro-ph.HE2024
Overionized plasma in the supernova remnant Sagittarius A East anchored by XRISM observations
XRISM Collaboration
Sagittarius A East is a supernova remnant with a unique surrounding environment, as it is located in the immediate vicinity of the supermassive black hole at the Galactic center, S…
astro-ph.HE2024
A self-consistent model of shock-heated plasma in non-equilibrium states for direct parameter constraints from X-ray observations
Yuken Ohshiro, Shunsuke Suzuki, Yoshizumi Okada +2
X-ray observations of shock-heated plasmas, such as those found in supernova remnants, often exhibit features of temperature and ionization non-equilibrium. For accurate interpreta…
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…