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Reducing the Level of Power Vibrations in the NEPTUNE Pulsed Reactor

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dc.contributor.authorShabalin, E. P.
dc.contributor.authorRzyanin, M. V.
dc.contributor.authorPodlesnyy, M. M.
dc.contributor.authorHassan, A. A.
dc.date.accessioned2024-11-29T16:49:38Z
dc.date.available2024-11-29T16:49:38Z
dc.date.issued2021
dc.description.abstract© 2021, Pleiades Publishing, Ltd.Abstract: Dubna’s IBR-2 periodic pulsed research reactors are the most effective source of slow neutrons in extracted beams for studying various structures by using diffraction, small-angle scattering, reflectometry, inelastic scattering, and neutronography, thanks to their short-pulse neutrons and high average flux (reaching 1014 cm–2 s–1). At the same time, due to the specificity of the kinetics, fluctuations in the power energy of pulses in such a reactor are tens of times higher than in stationary reactors and create problems when trying to control the apparatus. This paper proposes and substantiates a method to significantly reduce the level of fluctuations in the power pulses of such reactors using the NEPTUNE pulsed reactor project with the Np-237 threshold isotope as a nuclear fuel as an example.
dc.format.extentС. 354-369
dc.identifier.citationReducing the Level of Power Vibrations in the NEPTUNE Pulsed Reactor / Shabalin, E.P. [et al.] // Physics of Particles and Nuclei Letters. - 2021. - 18. - № 3. - P. 354-369. - 10.1134/S1547477121030109
dc.identifier.doi10.1134/S1547477121030109
dc.identifier.urihttps://www.doi.org/10.1134/S1547477121030109
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85108146242&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000662247900011
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24257
dc.relation.ispartofPhysics of Particles and Nuclei Letters
dc.titleReducing the Level of Power Vibrations in the NEPTUNE Pulsed Reactor
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume18
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relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
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