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  2. World Encyclopedia
  3. Collapsar - Wikipedia
Collapsar - Wikipedia
From Wikipedia, the free encyclopedia
Collapsar type based on initial mass and metallicity[1]: 294 

A collapsar is a type of black hole formed inside of a massive star which spinning sufficiently fast to create a disk around the hole.[2] The model for collapsar was originally developed to explain gamma-ray burst events accompanying supernova, but the model now includes other forms. Type I collapsars form an initial neutron star but fail to supernova and after a one second delay collapse in to a black hole. Type II collapsars explode but not enough mass is ejected and the neutron star falls back into black hole. Type III collapsars collapse directly to massive black holes.[1]

See also

References

Look up collapsar or black hole in Wiktionary, the free dictionary.
  1. ^ a b Heger, A.; Fryer, C. L.; Woosley, S. E.; Langer, N.; Hartmann, D. H. (July 2003). "How Massive Single Stars End Their Life". The Astrophysical Journal. 591 (1): 288–300. arXiv:astro-ph/0212469. doi:10.1086/375341. ISSN 0004-637X.
  2. ^ Woosley, S.E.; Bloom, J.S. (September 1, 2006). "The Supernova–Gamma-Ray Burst Connection". Annual Review of Astronomy and Astrophysics. 44 (1): 507–556. arXiv:astro-ph/0609142. doi:10.1146/annurev.astro.43.072103.150558. ISSN 0066-4146.


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