works on
extended envelope 1light curve modeling 1radioactive heating 1shock cooling 1supernovae 1type ii-b 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

astro-ph.HE2026

Coupled Shock Cooling and Radioactive Heating in the Type IIb Supernova SN 2024aecx: An Extended Envelope and Rapid Optical Decline

Na Wei, Yu-Hao Zhang, Liang-Duan Liu +4

The paper models the double-peaked light curve of the Type IIb supernova SN 2024aecx by combining early shock‑cooling emission with later radioactive heating in a time‑dependent ra…