Researchers Uncover Hydrogen Shell Layering in Red Supergiants as Key Factor in Producing Diverse Type II Supernovae
A team of researchers from the Yunnan Observatories of the Chinese Academy of Sciences, along with their collaborators, revealed the unique properties of Type II Supernova SN2021dbg and its potential connection to the layered structure of the hydrogen shell in red supergiants, providing new insights into the formation of Type IIP and IIL supernovae.
Nov 01, 2024