Resurrection of Type IIL Supernova 2018ivc: Implications for a Binary Evolution Sequence Connecting Hydrogen-rich and Hydrogen-poor Progenitors

Resurrection of Type IIL Supernova 2018ivc: Implications for a Binary Evolution Sequence Connecting Hydrogen-rich and Hydrogen-poor Progenitors

Long-term observations of synchrotron emission from supernovae (SNe), covering more than a year after the explosion, provide a unique opportunity to study the poorly understood evolution of massive stars in the final millennium of their lives via changes in the mass-loss rate. Here we present a resu...

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Bibliographic Details
Main Authors: Keiichi Maeda, Tomonari Michiyama, Poonam Chandra, Stuart Ryder, Hanindyo Kuncarayakti, Daichi Hiramatsu, Masatoshi Imanishi
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal Letters
Subjects:
Supernovae
Circumstellar matter
Radio sources
Non-thermal radiation sources
Millimeter astronomy
Stellar evolution
Online Access:https://doi.org/10.3847/2041-8213/acb25e
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https://doi.org/10.3847/2041-8213/acb25e

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