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Spectra and Light Curves of Failed Supernovae

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 Added by Chris L. Fryer
 Publication date 2009
  fields Physics
and research's language is English




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Astronomers have proposed a number of mechanisms to produce supernova explosions. Although many of these mechanisms are now not considered primary engines behind supernovae, they do produce transients that will be observed by upcoming ground-based surveys and NASA satellites. Here we present the first radiation-hydrodynamics calculations of the spectra and light curves from three of these failed supernovae: supernovae with considerable fallback, accretion induced collapse of white dwarfs, and energetic helium flashes (also known as type .Ia supernovae).



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384 - Tomer Goldfriend 2014
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