Coupling nuclear reaction rates with temperature in explosive conditions

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Coupling nuclear reaction rates with temperature in explosive conditions

JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)

ID	4496148
Author(s)	Garcia-Senz, Domingo; Cabezon, Ruben M.
Author(s) at UniBasel	Cabezon, Ruben
Year	2003
Title	Coupling nuclear reaction rates with temperature in explosive conditions
Journal	Nuclear Physics A
Volume	718
Pages / Article-Number	566C-568C
Keywords	Nuclear network, Nuclear Reactions, Nucleosynthesis, Abundances, Stars: Supernovae: General
Abstract	We present a straightforward integration method to compute the abundance and temperature evolution in explosive scenarios. In this approach the thermal equation is implicitely coupled with chemical equations in order to avoid instabilities and ensure a gentle transition from the normal combustion regime to the quasi (QSE) and complete nuclear statistical equilibrium (NSE). Two nuclear networks, with 14 nuclei (α-network) and 86 nuclei (including protons and neutrons) respectively, have been considered. The scheme is suitable to cope with a variety of explosive burning regimes.
Publisher	Elsevier
ISSN/ISBN	0375-9474
URL	https://www.sciencedirect.com/science/article/pii/S0375947403008480?via%3Dihub
edoc-URL	https://edoc.unibas.ch/68733/
Full Text on edoc	No
Digital Object Identifier DOI	10.1016/S0375-9474(03)00848-0
ISI-Number	WOS:000182314300116
Document type (ISI)	ArticleProceedings Paper

02/05/2024

Research Database / FORSCHUNGSDATENBANK