Gamma spectrometry of iodine-125 produced in IEA-R1 nuclear reactor, using HPGe detector and fixation into epoxy matrix disc

dc.contributor.authorCOSTA, OSVALDO L. dapt_BR
dc.contributor.authorSOUZA, DAIANE C.B. dept_BR
dc.contributor.authorCASTANHO, FABIO G.pt_BR
dc.contributor.authorFEHER, ANSELMOpt_BR
dc.contributor.authorMOURA, JOÃO A.pt_BR
dc.contributor.authorSOUZA, CARLA D.pt_BR
dc.contributor.authorOLIVEIRA, HENRIQUE B.pt_BR
dc.contributor.authorMADUAR, MARCELO F.pt_BR
dc.contributor.authorZEITUNI, CARLOS A.pt_BR
dc.contributor.authorROSTELATO, MARIA E.C.M.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2021-04-06T13:11:29Z
dc.date.available2021-04-06T13:11:29Z
dc.date.issued2021pt_BR
dc.description.abstractFew places in the world produce iodine-125. In Brazil, the first production was achieved by using the IEA-R1 nuclear reactor located at Nuclear and Energy Research Institute – IPEN. To verify the quality of iodine-125 produced, and the amount of contaminants such as iodine-126, cesium-134 and caesium-137 among others, iodine-125 samples were immobilized into epoxy matrix disc, with the same geometry of a barium-133 reference radioactive source, used to calibrate an HPGe detector. The HPGe detector has a thin carbon composite window, which allows measure the iodine-125 photopeaks, between 27.1 and 35.4 keV. The method employed here was successful in producing and measurement of iodine-125.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPESP: 01/04768-3pt_BR
dc.format.extent1-6pt_BR
dc.identifier.citationCOSTA, OSVALDO L. da; SOUZA, DAIANE C.B. de; CASTANHO, FABIO G.; FEHER, ANSELMO; MOURA, JOÃO A.; SOUZA, CARLA D.; OLIVEIRA, HENRIQUE B.; MADUAR, MARCELO F.; ZEITUNI, CARLOS A.; ROSTELATO, MARIA E.C.M. Gamma spectrometry of iodine-125 produced in IEA-R1 nuclear reactor, using HPGe detector and fixation into epoxy matrix disc. <b>Applied Radiation and Isotopes</b>, v. 169, p. 1-6, 2021. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2020.109568">10.1016/j.apradiso.2020.109568</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31972.
dc.identifier.doi10.1016/j.apradiso.2020.109568pt_BR
dc.identifier.issn0969-8043pt_BR
dc.identifier.orcid0000-0003-2943-6097pt_BR
dc.identifier.orcid0000-0002-7303-6720pt_BR
dc.identifier.orcid0000-0002-3442-6830pt_BR
dc.identifier.orcid0000-0001-5989-7287pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5054-0799
dc.identifier.orcidhttps://orcid.org/0000-0003-2943-6097
dc.identifier.orcidhttps://orcid.org/0000-0002-7303-6720
dc.identifier.orcidhttps://orcid.org/0000-0002-4448-003X
dc.identifier.orcidhttp://orcid.org/0000-0003-1335-8864
dc.identifier.percentilfi36.12pt_BR
dc.identifier.percentilfiCiteScore45.00
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31972
dc.identifier.vol169pt_BR
dc.relation.ispartofApplied Radiation and Isotopespt_BR
dc.rightsopenAccesspt_BR
dc.subjectcontamination
dc.subjectgamma spectroscopy
dc.subjecthigh-purity ge detectors
dc.subjectiodine 125
dc.subjectirradiation
dc.subjectquality control
dc.subjectvolatility
dc.subjectbrazilian cnen
dc.titleGamma spectrometry of iodine-125 produced in IEA-R1 nuclear reactor, using HPGe detector and fixation into epoxy matrix discpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorFABIO GURIAN CASTANHO
ipen.autorJOÃO AUGUSTO MOURA
ipen.autorMARIA ELISA CHUERY MARTINS ROSTELATO
ipen.autorCARLOS ALBERTO ZEITUNI
ipen.autorMARCELO FRANCIS MADUAR
ipen.autorHENRIQUE BARCELLOS DE OLIVEIRA
ipen.autorCARLA DARUICH DE SOUZA
ipen.autorANSELMO FEHER
ipen.autorDAIANE CRISTINI BARBOSA DE SOUZA
ipen.autorOSVALDO LUIZ DA COSTA
ipen.codigoautor14952
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ipen.codigoautor669
ipen.contributor.ipenauthorFABIO GURIAN CASTANHO
ipen.contributor.ipenauthorJOÃO AUGUSTO MOURA
ipen.contributor.ipenauthorMARIA ELISA CHUERY MARTINS ROSTELATO
ipen.contributor.ipenauthorCARLOS ALBERTO ZEITUNI
ipen.contributor.ipenauthorMARCELO FRANCIS MADUAR
ipen.contributor.ipenauthorHENRIQUE BARCELLOS DE OLIVEIRA
ipen.contributor.ipenauthorCARLA DARUICH DE SOUZA
ipen.contributor.ipenauthorANSELMO FEHER
ipen.contributor.ipenauthorDAIANE CRISTINI BARBOSA DE SOUZA
ipen.contributor.ipenauthorOSVALDO LUIZ DA COSTA
ipen.date.recebimento21-04
ipen.identifier.fi1.787pt_BR
ipen.identifier.fiCiteScore2.7
ipen.identifier.ipendoc27743pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
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sigepi.autor.atividadeROSTELATO, MARIA E.C.M.:7:230:Npt_BR
sigepi.autor.atividadeZEITUNI, CARLOS A.:944:230:Npt_BR
sigepi.autor.atividadeMADUAR, MARCELO F.:766:340:Npt_BR
sigepi.autor.atividadeOLIVEIRA, HENRIQUE B.:1141:110:Npt_BR
sigepi.autor.atividadeSOUZA, CARLA D.:7717:230:Npt_BR
sigepi.autor.atividadeMOURA, JOÃO A.:6611:230:Npt_BR
sigepi.autor.atividadeFEHER, ANSELMO:786:230:Npt_BR
sigepi.autor.atividadeCASTANHO, FABIO G.:14952:230:Npt_BR
sigepi.autor.atividadeSOUZA, DAIANE C.B. de:9273:230:Npt_BR
sigepi.autor.atividadeCOSTA, OSVALDO L. da:669:230:Spt_BR
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