Extreme Anisotropies in Deep Layers of an Exploding Star: Overabundance of Cr in the Northeastern Jet of Cassiopeia A

Extreme Anisotropies in Deep Layers of an Exploding Star: Overabundance of Cr in the Northeastern Jet of Cassiopeia A

Core-collapse supernovae (CCSNe) drive nucleosynthesis under extreme thermodynamic conditions, and complex mechanisms are at work prompting the transport of heavy elements from deep stellar interiors into outer layers. We present spatially resolved X-ray spectroscopy of the northeastern (NE) jet of...

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Bibliographic Details
Main Authors: Vincenzo Sapienza, Marco Miceli, Masaomi Ono, Shigehiro Nagataki, Takashi Yoshida, Emanuele Greco, Salvatore Orlando, Fabrizio Bocchino
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Letters
Subjects:
High energy astrophysics
Interstellar medium
Online Access:https://doi.org/10.3847/2041-8213/adf6bd
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