Gamma spectrometry of iodine-125 produced in IEA-R1 nuclear reactor, using HPGe detector and fixation into epoxy matrix disc
dc.contributor.author | COSTA, OSVALDO L. da | pt_BR |
dc.contributor.author | SOUZA, DAIANE C.B. de | pt_BR |
dc.contributor.author | CASTANHO, FABIO G. | pt_BR |
dc.contributor.author | FEHER, ANSELMO | pt_BR |
dc.contributor.author | MOURA, JOÃO A. | pt_BR |
dc.contributor.author | SOUZA, CARLA D. | pt_BR |
dc.contributor.author | OLIVEIRA, HENRIQUE B. | pt_BR |
dc.contributor.author | MADUAR, MARCELO F. | pt_BR |
dc.contributor.author | ZEITUNI, CARLOS A. | pt_BR |
dc.contributor.author | ROSTELATO, MARIA E.C.M. | pt_BR |
dc.coverage | Internacional | pt_BR |
dc.date.accessioned | 2021-04-06T13:11:29Z | |
dc.date.available | 2021-04-06T13:11:29Z | |
dc.date.issued | 2021 | pt_BR |
dc.description.abstract | Few 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.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | pt_BR |
dc.description.sponsorshipID | FAPESP: 01/04768-3 | pt_BR |
dc.format.extent | 1-6 | pt_BR |
dc.identifier.citation | COSTA, 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.doi | 10.1016/j.apradiso.2020.109568 | pt_BR |
dc.identifier.issn | 0969-8043 | pt_BR |
dc.identifier.orcid | 0000-0003-2943-6097 | pt_BR |
dc.identifier.orcid | 0000-0002-7303-6720 | pt_BR |
dc.identifier.orcid | 0000-0002-3442-6830 | pt_BR |
dc.identifier.orcid | 0000-0001-5989-7287 | pt_BR |
dc.identifier.orcid | https://orcid.org/0000-0002-5054-0799 | |
dc.identifier.orcid | https://orcid.org/0000-0003-2943-6097 | |
dc.identifier.orcid | https://orcid.org/0000-0002-7303-6720 | |
dc.identifier.orcid | https://orcid.org/0000-0002-4448-003X | |
dc.identifier.orcid | http://orcid.org/0000-0003-1335-8864 | |
dc.identifier.percentilfi | 36.12 | pt_BR |
dc.identifier.percentilfiCiteScore | 45.00 | |
dc.identifier.uri | http://repositorio.ipen.br/handle/123456789/31972 | |
dc.identifier.vol | 169 | pt_BR |
dc.relation.ispartof | Applied Radiation and Isotopes | pt_BR |
dc.rights | openAccess | pt_BR |
dc.subject | contamination | |
dc.subject | gamma spectroscopy | |
dc.subject | high-purity ge detectors | |
dc.subject | iodine 125 | |
dc.subject | irradiation | |
dc.subject | quality control | |
dc.subject | volatility | |
dc.subject | brazilian cnen | |
dc.title | Gamma spectrometry of iodine-125 produced in IEA-R1 nuclear reactor, using HPGe detector and fixation into epoxy matrix disc | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dspace.entity.type | Publication | |
ipen.autor | FABIO GURIAN CASTANHO | |
ipen.autor | JOÃO AUGUSTO MOURA | |
ipen.autor | MARIA ELISA CHUERY MARTINS ROSTELATO | |
ipen.autor | CARLOS ALBERTO ZEITUNI | |
ipen.autor | MARCELO FRANCIS MADUAR | |
ipen.autor | HENRIQUE BARCELLOS DE OLIVEIRA | |
ipen.autor | CARLA DARUICH DE SOUZA | |
ipen.autor | ANSELMO FEHER | |
ipen.autor | DAIANE CRISTINI BARBOSA DE SOUZA | |
ipen.autor | OSVALDO LUIZ DA COSTA | |
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ipen.contributor.ipenauthor | FABIO GURIAN CASTANHO | |
ipen.contributor.ipenauthor | JOÃO AUGUSTO MOURA | |
ipen.contributor.ipenauthor | MARIA ELISA CHUERY MARTINS ROSTELATO | |
ipen.contributor.ipenauthor | CARLOS ALBERTO ZEITUNI | |
ipen.contributor.ipenauthor | MARCELO FRANCIS MADUAR | |
ipen.contributor.ipenauthor | HENRIQUE BARCELLOS DE OLIVEIRA | |
ipen.contributor.ipenauthor | CARLA DARUICH DE SOUZA | |
ipen.contributor.ipenauthor | ANSELMO FEHER | |
ipen.contributor.ipenauthor | DAIANE CRISTINI BARBOSA DE SOUZA | |
ipen.contributor.ipenauthor | OSVALDO LUIZ DA COSTA | |
ipen.date.recebimento | 21-04 | |
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