Fit of Simple Analytic Functions to the Time Dependences of Nuclide Concentrations

Simple analytical functions are used to fit the results of theoretical numerical calculations of the time dependences of the specific mass of super(235)U, fission fragments, and the products of activition of fuel nuclei for VVER-440 and -1000 and RBMK-1000 reactors with an error of up to several per...

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Bibliographic Details
Published in:	Atomic energy (New York, N.Y.) Vol. 94; no. 6; pp. 382 - 387
Main Authors:	Burak, A O, Eremina, AN, Rudak, E A
Format:	Journal Article
Language:	English
Published:	New York Springer Nature B.V 01-06-2003
Subjects:	Analytic functions Damage Error analysis Fission Formalism Fuels Mathematical analysis Mathematical models Reactors Studies Ukraine, Chernobyl
Online Access:	Get full text
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Summary:	Simple analytical functions are used to fit the results of theoretical numerical calculations of the time dependences of the specific mass of super(235)U, fission fragments, and the products of activition of fuel nuclei for VVER-440 and -1000 and RBMK-1000 reactors with an error of up to several percent. The possibilities of this formalism are examined for the example of the damaged RBMK-1000 reactor at Chernobyl.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1063-4258 1573-8205
DOI:	10.1023/A:1025556928347