Generation of correlation and covariance matrices for the recommended temporal DN parameters in 6- and 8-group models

Piksaikin Vladimir M.; Egorov Andrey S.; Gremyachkin Dmitrii E.; Mitrofanov Konstantin V.; Mitrofanov Vjacheslav F.

doi:10.1051/epjn/2020013

EPJ Nuclear Sciences & Technologies (Jan 2020)

Generation of correlation and covariance matrices for the recommended temporal DN parameters in 6- and 8-group models

Piksaikin Vladimir M.,
Egorov Andrey S.,
Gremyachkin Dmitrii E.,
Mitrofanov Konstantin V.,
Mitrofanov Vjacheslav F.

Affiliations

Piksaikin Vladimir M.: ORCiD; JSC “SSC RF − IPPE”, Bondarenko sq. 1
Egorov Andrey S.: ORCiD; JSC “SSC RF − IPPE”, Bondarenko sq. 1
Gremyachkin Dmitrii E.: JSC “SSC RF − IPPE”, Bondarenko sq. 1
Mitrofanov Konstantin V.: ORCiD; JSC “SSC RF − IPPE”, Bondarenko sq. 1
Mitrofanov Vjacheslav F.: JSC “SSC RF − IPPE”, Bondarenko sq. 1

DOI: https://doi.org/10.1051/epjn/2020013
Journal volume & issue: Vol. 6
p. 54

Abstract

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In the present work the new data on correlation and covariance matrices have been calculated for all recommended data on temporal parameters of delayed neutrons in 6- and 8-group models. The method for producing the correlation and covariance data for the temporal DN parameters is described. The table of changes is listed in the text. Some examples of the data generated on basis of experimental DN decay curves (for IPPE data) and data generated on the basis of decay curves restored using temporal parameters (for works of another authors) are listed too.

Published in EPJ Nuclear Sciences & Technologies

ISSN: 2491-9292 (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Nuclear engineering. Atomic power
Website: http://www.epj-n.org/

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