Development of a sample exchange system for irradiations in the BH-3 channel of the IEA-R1 reactor at IPEN

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dc.contributor.authorPAULA, M.L. de
dc.contributor.authorMORALLES, M.
dc.contributor.authorGENEZINI, F.A.
dc.contributor.authorSIQUEIRA, P.T.D.
dc.contributor.authorRIBEIRO JUNIOR, I.S.
dc.contributor.authorSILVA JUNIOR, I.A. da
dc.coverageNacional
dc.date.accessioned2025-02-25T19:31:44Z
dc.date.available2025-02-25T19:31:44Z
dc.date.issued2024
dc.description.abstractThis work was developed with the aim of improving the current sample exchange system of the BH-3 irradiation channel of the IEA-R1 reactor at IPEN. The instrument's operating concept will provide a better use of the irradiation space as well as greater safety and confidence to the operator. The development of the system involved 3D modeling, sizing, construction and non-destructive testing of the various parts, and analysis of neutron-induced activation of the materials most exposed to the beam. A programmable logic controller (PLC) was implemented for the system’s control inside a dedicated electrical panel that was built with materials compatible with the location. The system was designed to support samples weighing up to 15 kg. Bench tests were carried out and showed that the system performs the necessary functions to accurately position samples in three locations: outside the biological shield, at the irradiation channel and at the decay waiting station. The implementation of this instrument will contribute to the application of the ALARA principle in the operator activities at the BH-3 irradiation channel.
dc.description.sponsorshipInstituto de Pesquisas Energéticas e Nucleares (IPEN)
dc.description.sponsorshipIDIPEN: 2020.06.IPEN.36
dc.format.extent1-19
dc.identifier.citationPAULA, M.L. de; MORALLES, M.; GENEZINI, F.A.; SIQUEIRA, P.T.D.; RIBEIRO JUNIOR, I.S.; SILVA JUNIOR, I.A. da. Development of a sample exchange system for irradiations in the BH-3 channel of the IEA-R1 reactor at IPEN. <b>Brazilian Journal of Radiation Sciences</b>, v. 12, n. 3, p. 1-19, 2024. DOI: <a href="https://dx.doi.org/10.15392/2319-0612.2024.2439">10.15392/2319-0612.2024.2439</a>. Disponível em: https://repositorio.ipen.br/handle/123456789/49110.
dc.identifier.doi10.15392/2319-0612.2024.2439
dc.identifier.fasciculo3
dc.identifier.issn2319-0612
dc.identifier.orcidhttps://orcid.org/0000-0002-2664-5531
dc.identifier.orcidhttps://orcid.org/0000-0002-6318-6805
dc.identifier.percentilfiSem Percentil F.I.
dc.identifier.percentilfiCiteScoreSem Percentil CiteScore
dc.identifier.urihttps://repositorio.ipen.br/handle/123456789/49110
dc.identifier.vol12
dc.relation.ispartofBrazilian Journal of Radiation Sciences
dc.rightsopenAccess
dc.titleDevelopment of a sample exchange system for irradiations in the BH-3 channel of the IEA-R1 reactor at IPEN
dc.title.alternativeDesenvolvimento de um sistema de troca de amostras para irradiações no canal BH-3 do reator IEA-R1 no IPEN
dc.typeArtigo de periódico
dspace.entity.typePublication
ipen.autorMARCIO LUIS DE PAULA
ipen.autorMAURICIO MORALLES
ipen.autorFREDERICO ANTONIO GENEZINI
ipen.autorPAULO DE TARSO DALLEDONE SIQUEIRA
ipen.autorIBERE SOUZA RIBEIRO JUNIOR
ipen.autorIREMAR ALVES DA SILVA JÚNIOR
ipen.codigoautor15680
ipen.codigoautor923
ipen.codigoautor2045
ipen.codigoautor968
ipen.codigoautor10189
ipen.codigoautor7719
ipen.contributor.ipenauthorMARCIO LUIS DE PAULA
ipen.contributor.ipenauthorMAURICIO MORALLES
ipen.contributor.ipenauthorFREDERICO ANTONIO GENEZINI
ipen.contributor.ipenauthorPAULO DE TARSO DALLEDONE SIQUEIRA
ipen.contributor.ipenauthorIBERE SOUZA RIBEIRO JUNIOR
ipen.contributor.ipenauthorIREMAR ALVES DA SILVA JÚNIOR
ipen.identifier.fiSem F.I.
ipen.identifier.fiCiteScoreSem CiteScore
ipen.identifier.ipendoc31167
ipen.type.genreArtigo
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sigepi.autor.atividadeMARCIO LUIS DE PAULA:15680:310:N
sigepi.autor.atividadeMAURICIO MORALLES:923:310:N
sigepi.autor.atividadeFREDERICO ANTONIO GENEZINI:2045:310:N
sigepi.autor.atividadePAULO DE TARSO DALLEDONE SIQUEIRA:968:420:N
sigepi.autor.atividadeIBERE SOUZA RIBEIRO JUNIOR:10189:310:N
sigepi.autor.atividadeIREMAR ALVES DA SILVA JÚNIOR:7719:420:N
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