Type II supernova References Type II supernova astronomy Ask Anything Homework Help Also known as: core-collapse supernova Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: supernova/ Type II supernovae The so-called classic explosion, associated with Type II supernovae, has as progenitor a very massive star (a Population I star) of at least eight solar masses that is at the end of its active lifetime. (These are seen only in spiral galaxies,… Read More The so-called classic explosion, associated with Type II supernovae, has as progenitor a very massive star (a Population I star) of at least eight solar masses that is at the end of its active lifetime. (These are seen only in spiral galaxies,… Read Morecosmic ray/ Origin of cosmic rays…massive evolved stars, such as Type II, or core-collapse, supernovas and Wolf-Rayet stars that are found in groups of young, hot stars called OB associations. Read More…massive evolved stars, such as Type II, or core-collapse, supernovas and Wolf-Rayet stars that are found in groups of young, hot stars called OB associations. Read More
