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Nucleosynthesis in supernovae

Thielemann, F. K. and Argast, D. and Brachwitz, F. and Martinez-Pinedo, G. and Rauscher, T. and Liebendorfer, M. and Mezzacappa, A. and Hoflich, P. and Iwamoto, K. and Nomoto, K.. (2002) Nucleosynthesis in supernovae. In: Chemical enrichment of intracluster and intergalactic medium : proceedings of a meeting held at Vulcano, Eolie, Italy, 14-18 May 2001. San Francisco, Calif., pp. 205-218.

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Official URL: http://edoc.unibas.ch/dok/A5839289

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Abstract

The evolution of gas abundances in galaxies and the enrichment of heavy elements as a function of space and time reflects the history of star formation and the lifetimes of the diverse contributing stellar objects. Supernovae of type la and type II/Ib/Ic are the main contributors to nucleosynthesis in galaxies. Despite many efforts, a full and self-consistent understanding of supernova explosion mechanisms is not existing, yet. However, they leave fingerprints, seen either in spectra, lightcurves, radioactivities/decay gamma-rays or in galactic evolution. Here we want to address the relation of model uncertainties to the composition of ejecta and test them with constraints from abundance observations.
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Theoretische Physik Astrophysik (Thielemann)
UniBasel Contributors:Rauscher, Thomas
Item Type:Conference or Workshop Item
Conference or workshop item Subtype:Conference Paper
Bibsysno:Link to catalogue
Publisher:Astronomical Society of the Pacific
ISBN:1-58381-093-5
Series Name:Astronomical Society of the Pacific Conference Series
Issue Number:Vol. 253
Note:Publication type according to Uni Basel Research Database: Conference paper
Identification Number:
Last Modified:08 Jun 2012 06:53
Deposited On:08 Jun 2012 06:28

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