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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)
UniBasel Contributors:Thielemann, Friedrich-Karl and Rauscher, Thomas
Item Type:Conference or Workshop Item
Conference or workshop item Subtype:Conference Paper
Publisher:EDP sciences
Note: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
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Last Modified:14 Sep 2012 07:07
Deposited On:22 Mar 2012 13:56

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