4 papers
Probing the Diversity of Type Ia Supernova Remnants in 3-D Hydrodynamic Simulations with X-ray Spectral Synthesis
Yusei Fujimaru, Shiu-Hang Lee, Gilles Ferrand +7
Type Ia supernovae (SNe), thermonuclear explosions of white dwarfs in binary systems, are widely used as standard candles owing to the empirical width-luminosity relation of their…
A Classification Scheme for X-ray Bright Type Ia Supernova Remnants Based on Their Circumstellar Interaction
Travis Court, Carles Badenes, Shiu-Hang Lee +2
The parameter space for mass loss in Type Ia supernova progenitors is large, with different progenitor scenarios favoring different mass loss regimes. Here we focus on the impact t…
The role of the secondary white dwarf in a double-degenerate double-detonation explosion, in the supernova remnant phase
Gilles Ferrand, Rüdiger Pakmor, Yusei Fujimaru +7
Type Ia supernovae (SNe) are believed to be thermonuclear explosions of white dwarf (WD) stars, but their progenitor systems and explosion mechanisms are still unclear. Here we foc…
Study of the origin of the azimuthal variation of synchrotron X-ray spectrum from SNR RX J0852.0-4622
Dai Tateishi, Nobuaki Sasaki, Yukikatsu Terada +5
We report the azimuthal distribution of the X-ray energy spectrum of non-thermal dominant supernova remnant RX J0852.04622. The X-rays from the shock region observed by the X-ra…