Stellar models including pre-SN/SN phases

Alexander Heger, S. E. Woosley, Norbert Langer

Research output: Contribution to journalReview ArticleResearchpeer-review

5 Citations (Scopus)

Abstract

We present a grid of new models of rotating and non-rotating stars of solar metallicity. Their evolution was followed form the pre-main sequence stage up to core collapse using a 199 isotope network. The evolution and nucleosynthesis was continued through the supernova stage using a 'piston' model [Woosley, S.E, Weaver, T.A., 1995, ApJS, 101, 181] to simulate the explosion. Final isotopic yields are given for 15 and 25 Mȯ stars with different assumptions regarding the mixing efficiency of semiconvection and for rotating and non-rotating stellar models.

Original languageEnglish
Pages (from-to)297-302
Number of pages6
JournalNew Astronomy Reviews
Volume44
Issue number4-6
DOIs
Publication statusPublished - 1 Jan 2000
Externally publishedYes

Keywords

  • Nucleosynthesis
  • Rotation
  • Stellar evolution
  • Supernovae

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