Rauscher, T.. (2016) Revision of the derivation of stellar rates from experiment and impact on Eu s-process contributions. Journal of Physics: Conference Series, 665. 012024.
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Official URL: http://edoc.unibas.ch/53894/
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Abstract
A new, general formalism to include experimental data in revised stellar rates is discussed, containing revised uncertainties. Application to the s-process shows that the actual uncertainties in the neutron capture rates can be larger than would be expected from the experimental errors alone. As a specific example for how astrophysical conclusions can depend on the approach selected to derive stellar rates, the 151 Eu/( 151 Eu+ 153 Eu) abundance ratio from AGB star models is presented. Finally, a recommended workflow for the derivation of stellar rates from experiment is laid out.
Faculties and Departments: | 05 Faculty of Science > Departement Physik > Former Organization Units Physics > Theoretische Physik Astrophysik (Thielemann) |
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UniBasel Contributors: | Rauscher, Thomas |
Item Type: | Article, refereed |
Article Subtype: | Research Article |
Publisher: | IOP Publishing |
ISSN: | 1742-6588 |
e-ISSN: | 1742-6596 |
Note: | Publication type according to Uni Basel Research Database: Journal article |
Language: | English |
Identification Number: | |
edoc DOI: | |
Last Modified: | 01 Mar 2017 13:38 |
Deposited On: | 01 Mar 2017 13:38 |
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