# New stellar (n,γ) cross sections and the "Karlsruhe Astrophysical Database of Nucleosynthesis in Stars"

Dillmann, I. and Plag, R. and Domingo-Pardo, C. and Heil, M. and Kaeppeler, F. and Rauscher, T. and Thielemann, F. -K.. (2008) New stellar (n,γ) cross sections and the "Karlsruhe Astrophysical Database of Nucleosynthesis in Stars". In: International Conference on Nuclear Data for Science and Technology, Vol. 1. [Les Ulis], pp. 575-578.

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Official URL: http://edoc.unibas.ch/dok/A5253923

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## Abstract

Since April 2005 a regularly updated stellar neutron cross section compilation is available online at http://nuclear-astrophysics.fzk.de/kadonis. This online-database is called the Karlsruhe Astrophysical Database of Nucleosynthesis in Stars project and is based on the previous Bao et al. compilation from the year 2000. The present version KADoNIS v0.2 (January 2007) includes recommended cross sections for 280 isotopes between H-1 and (210)po and 75 semi-empirical estimates for isotopes without experimental information. Concerning stellar (n,gamma) cross sections of the 32 stable, proton-rich isotopes produced by the p process experimental information is only available for 20 isotopes, but 9 of them have rather large uncertainties of <= 9 systematic study of stellar (n,gamma) cross sections of the p-process isotopes Se-74, Sr-84, Pd-102, Te-120, Ba-130, Ba-132, Dy-156, and Hf-174 is presented. In another application KADoNIS v0.2 was used for an modification of a reaction library of Basel university. With this modified library p-process network calculations were carried out and compared to previous results.
Faculties and Departments: 05 Faculty of Science > Departement Physik > Former Organization Units Physics > Theoretische Physik Astrophysik (Thielemann) Thielemann, Friedrich-Karl and Rauscher, Thomas Conference or Workshop Item Conference Paper EDP sciences Variant title: New stellar (n,gamma) cross sections and the "Karlsruhe Astrophysical Database of Nucleosynthesis in Stars" -- Publication type according to Uni Basel Research Database: Conference paper isi: 000268671400140doi: 10.1051/ndata:07303 14 Sep 2012 07:07 22 Mar 2012 13:56

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