On the Assumptions Behind Statistical Sampling: A 235U Fission Yield Uncertainty Propagation Case Study

E Belfiore, F Grimaldi, L Fiorito… - Nuclear Science and …, 2024 - Taylor & Francis
Monte Carlo sampling is frequently employed for uncertainty quantification in depletion
calculations. Several assumptions are needed to perform this analysis. In this work, an …

mass yield evaluation with associated covariance matrix

SM Cheikh, G Kessedjian, O Serot… - The European Physical …, 2024 - Springer
The study of fission yields has a major impact on the characterization and understanding of
the fission process and its applications. Mass yield evaluation represents a key element in …

Evaluation des rendements de fission des actinides d'intérêt pour le cycle du combustible

SM Cheikh - 2023 - theses.hal.science
L'exploitation des réacteurs nucléaires dédiés à la production d'électricité par réactions en
chaîne nécessite la maîtrise d'un grand nombre de grandeurs physiques tout au long de la …

Probability Density Functions with Correlations of Experimental and Evaluated 235U(nth,f) Fission Yields and Their Impacts on Reactivity Loss with Burnup

SM Cheikh, G Kessedjian, D Bernard… - Nuclear Science and …, 2024 - Taylor & Francis
The study of fission yields has a major impact on the characterization and understanding of
the fission process and its applications. For the latter, it is crucial to provide fission yields …

Need for precise nuclear structure data for reactor studies

G Henning, A Chebboubi, C de Saint-Jean… - EPJ N-Nuclear …, 2024 - hal.science
This paper highlights the strong need for precise nuclear structure and decay data
measurements in order to perform high-quality modelling on nuclear reactors and other …

Data assimilation of decay heat experiments for feedback on nuclear data

V Vallet, A Rizzo, M Tiphine, T Nicol - EPJ N-Nuclear Sciences & …, 2024 - hal.science
Integral decay heat experiments can provide interesting feedback on particular nuclear data
(decay data and fission yields mainly). After ensuring that the C/E discrepancies were mostly …

Use of correlations for neutron induced fission yields in DARWIN/PEPIN2 Uncertainty Quantification

TD Huynh, S Lahaye, A Tsilanizara - EPJ Web of Conferences, 2024 - epj-conferences.org
Uncertainty quantification on Decay Heat is of utmost importance for the safety evaluations
linked to nuclear waste management. International nuclear data libraries like JEFF, ENDF/B …