Hostname: page-component-5c6d5d7d68-vt8vv Total loading time: 0.001 Render date: 2024-08-16T11:42:39.065Z Has data issue: false hasContentIssue false
  • English
  • Français

Nucleosynthesis of popIII core collapse supernovae and the abundances in extremely metal poor stars

Published online by Cambridge University Press:  23 December 2005

M. Limongi  and
A. Chieffi
M. Limongi
Affiliation:
INAF – Osservatorio Astronomico di Roma, Via Frascati 33, I-00040 Monteporzio Catone (Roma), ITALY email: marco@mporzio.astro.it
A. Chieffi
Affiliation:
INAF – Istituto di Astrofisica Spaziale e Fisica Cosmica, Via Fosso del Cavaliere, I-00133, Roma, ITALY email: achieffi@rm.iasf.cnr.it
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We present a new analysis of the abundances observed in extremely metal poor stars based on both a new generation of theoretical presupernova models and explosions of zero metallicity massive stars and a new abundance analysis of an homogeneous sample of stars having $\rm [Fe/H]\leq -2.5$ (Cayrel et al. 2004).

Keywords

Nucleosynthesisstars: abundancesstars: supernovae: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 1 , Symposium S228: From Lithium to Uranium: Elemental Tracers of Early Cosmic Evolution , May 2005 , pp. 303 - 308
Copyright
© 2005 International Astronomical Union