作者: Mario Hamuy
DOI: 10.1007/978-0-306-48599-2_2
关键词:
摘要: Core-collapse supernovae prove to comprise the most common general class of exploding star in Universe and they come a great variety flavors. The wide range luminosities, expansion velocities, chemical abundances displayed by these objects is evidence for large variations explosion energy properties their progenitors. This paper summarizes observed physical all types core collapse supernovae. Despite diversity objects, several regularities emerge which suggest that 1) there continuum 2) mass envelope one driving parameters explosion, or it correlated with some other property core, latter determining outcome 3) physics mechanism are not be fundamentally different, regardless external appearance supernova. Far above scale 56Ni production lies SN 1998bw, only supernova firmly associated gamma-ray burst.