Influence of accounting the distribution parameters of the fuel assembly (FA) and dynamic operating characteristics on the fuel nuclide composition of a VVER-1000 spent fuel assembly (SFA)

On the basis of the obtained results, the uncertainty of the isotopic composition was studied, which is associated with the uncertainty of operational characteristics and dynamic changes in the average burnup depth in the core of the WWER-1000 reactor.

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-11, Vol.1133 (1), p.12008
Main Authors: Albrek, M M, Ternovykh, M Y, Shorov, V Y
Format: Article
Language:English
Subjects:
Assembly
Composition
Isotopes
Nuclear fuels
Uncertainty
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Description
Summary:On the basis of the obtained results, the uncertainty of the isotopic composition was studied, which is associated with the uncertainty of operational characteristics and dynamic changes in the average burnup depth in the core of the WWER-1000 reactor.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1133/1/012008