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dc.contributor.authorLovecký, Martin
dc.contributor.authorGincelová, Kristýna
dc.contributor.authorHaroková, P.
dc.contributor.authorJiřičková, Jana
dc.contributor.authorSmutný, Vladimír
dc.contributor.authorZávorka, Jiří
dc.date.accessioned2020-10-26T11:00:17Z-
dc.date.available2020-10-26T11:00:17Z-
dc.date.issued2020
dc.identifier.citationLOVECKÝ, M. ., GINCELOVÁ, K. ., HAROKOVÁ, P. ., JIŘIČKOVÁ, J. ., SMUTNÝ, V. ., ZÁVORKA, J. . Performance of ENDF/B-VIII.0 library for VVER reactors criticality safety, fuel depletion and reactor dosimetry applications. ANNALS OF NUCLEAR ENERGY, 2020, roč. 148, č. December 2020, s. 1-12. ISSN: 0306-4549en
dc.identifier.issn0306-4549
dc.identifier.uri2-s2.0-85088902403
dc.identifier.urihttp://hdl.handle.net/11025/39855
dc.format12 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherElsevieren
dc.relation.ispartofseriesAnnals Of Nuclear Energyen
dc.rightsPlný text je přístupný v rámci univerzity přihlášeným uživatelům.cs
dc.rights© Elsevieren
dc.titlePerformance of ENDF/B-VIII.0 library for VVER reactors criticality safety, fuel depletion and reactor dosimetry applicationsen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessrestrictedAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe latest ENDF/B nuclear data library released in 2018 is the result of a new international approach to develop evaluated nuclear data for general purpose applications. In order to use the latest ENDF/B-VIII.0 nuclear data library in safety analyses, validation calculations for available benchmark experiments and comparison calculations for previous library versions are required. Validation of this new library for three important reactor areas, criticality safety, fuel depletion and reactor dosimetry, was performed with MCNP6, KENO-VI and Serpent 2 codes for VVER application. Criticality safety and fuel depletion results show better agreement with ICSBEP and SFCOMPO benchmark database cases for the ENDF/B-VIII.0 library when compared with previous libraries including ENDF/B-VII.1. On the other hand, using the latest VIII.0 library for VVER reactor dosimetry applications including neutron fluence on reactor pressure vessel and ex-vessel neutron fluence activation monitors is not recommended since the library gives significantly lower neutron fluence and detector activities when comparing to number of alternative nuclear data libraries. Two nuclides that are dominantly responsible for the discrepancies between the latest ENDF/B library and other libraries were identified as O-16 and Fe-56. The conclusions are limited to VVER application where the water gap between the reactor core and the pressure vessel is significantly decreased compared to PWR.en
dc.subject.translatedcriticality safetyen
dc.subject.translatedreactor dosimetryen
dc.subject.translatedneutron fluenceen
dc.subject.translatedactivation detectoren
dc.identifier.doi10.1016/j.anucene.2020.107736
dc.type.statusPeer-revieweden
dc.identifier.document-number568756900041
dc.identifier.obd43930199
dc.project.IDTE01020455/Centrum pokročilých jaderných technologií (CANUT)cs
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