Am-Be neutron irradiator used for nuclear instrumentation training

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dc.contributor.authorMADI FILHO, TUFIC
dc.contributor.authorCARDENAS, JOSE P.N.
dc.contributor.authorPETRI, ANNA R.
dc.contributor.authorSANTOS, ROBINSON A. dos
dc.contributor.authorMARTINS, JOAO F.T.
dc.contributor.authorCARVALHO, DIEGO V.S.
dc.contributor.authorALVARENGA, T.
dc.contributor.authorBELLEZZO, M.
dc.contributor.authorLARANJO, G.
dc.contributor.authorLIMA, M.
dc.contributor.authorOLIVEIRA, P.
dc.contributor.authorPEREIRA, MARIA da C.C.
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL CONFERENCE ON ADVANCEMENTS IN NUCLEAR INSTRUMENTATION, MEASUREMENT METHODS AND THEIR APPLICATIONS, 3rdpt_BR
dc.date.accessioned2017-07-07T11:06:38Z
dc.date.available2017-07-07T11:06:38Z
dc.date.eventoJune 23-27, 2013pt_BR
dc.description.abstractA neutron irradiator was assembled at IPEN (Nuclear and Energy Research Institute) facility to perform qualitative-quantitative analysis of materials, using thermal and fast neutrons. In order to determine the 116mIn decay constant, a thermal flux obtained experimentally by Monte Carlo N-Particle Transport Code-MCNP, in a previous work, was used in the nuclear experiment. The activity calculated from the activation parameters was 13.51±0.17 kBq and the activity determined experimentally was 12.51± 0.36 kBq. The decay constant determined by the pulse height analyzer (PHA) measures was 211.4 μ·s-1, and that determined by fitting the data using a Multichannel Scaler (MCS) system was 200.3 ± 1.6 μ·s-1. The half-life of 116mIn found in the literature is 3256.8 s, which corresponds to a decay constant of 212.8 μ·s-1. The present experiment does not intend to establish a new value for the decay constant: it solely aims students’ practical exercises in nuclear properties of elements. This experiment is part of the nuclear experimental course.pt_BR
dc.event.siglaANIMMApt_BR
dc.identifier.citationMADI FILHO, TUFIC; CARDENAS, JOSE P.N.; PETRI, ANNA R.; SANTOS, ROBINSON A. dos; MARTINS, JOAO F.T.; CARVALHO, DIEGO V.S.; ALVARENGA, T.; BELLEZZO, M.; LARANJO, G.; LIMA, M.; OLIVEIRA, P.; PEREIRA, MARIA da C.C. Am-Be neutron irradiator used for nuclear instrumentation training. In: INTERNATIONAL CONFERENCE ON ADVANCEMENTS IN NUCLEAR INSTRUMENTATION, MEASUREMENT METHODS AND THEIR APPLICATIONS, 3rd, June 23-27, 2013, Marseille, France. <b>Proceedings...</b> Piscataway, NJ: IEEE, 2013. Disponível em: http://repositorio.ipen.br/handle/123456789/27643.
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/27643
dc.localPiscataway, NJpt_BR
dc.local.eventoMarseille, Francept_BR
dc.publisherIEEEpt_BR
dc.rightsopenAccesspt_BR
dc.subjecthalf-life
dc.subjectindium 116
dc.subjectneutrons
dc.subjectnuclear decay
dc.subjectnuclear properties
dc.titleAm-Be neutron irradiator used for nuclear instrumentation trainingpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorANNA RAQUEL PETRI
ipen.autorJOAO FRANCISCO TRENCHER MARTINS
ipen.autorMARIA DA CONCEICAO COSTA PEREIRA
ipen.autorROBINSON ALVES DOS SANTOS
ipen.autorJOSE PATRICIO NAHUEL CARDENAS
ipen.autorTUFIC MADI FILHO
ipen.codigoautor9310
ipen.codigoautor5858
ipen.codigoautor193
ipen.codigoautor7515
ipen.codigoautor1328
ipen.codigoautor1231
ipen.contributor.ipenauthorANNA RAQUEL PETRI
ipen.contributor.ipenauthorJOAO FRANCISCO TRENCHER MARTINS
ipen.contributor.ipenauthorMARIA DA CONCEICAO COSTA PEREIRA
ipen.contributor.ipenauthorROBINSON ALVES DOS SANTOS
ipen.contributor.ipenauthorJOSE PATRICIO NAHUEL CARDENAS
ipen.contributor.ipenauthorTUFIC MADI FILHO
ipen.date.recebimento17-07pt_BR
ipen.event.datapadronizada2013pt_BR
ipen.identifier.ipendoc23875pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
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sigepi.autor.atividadeMADI FILHO, TUFIC:1231:420:Spt_BR
sigepi.autor.atividadeCARDENAS, JOSE P.N.:1328:430:Npt_BR
sigepi.autor.atividadePETRI, ANNA R.:9310:240:Npt_BR
sigepi.autor.atividadeSANTOS, ROBINSON A. DOS:7515:240:Npt_BR
sigepi.autor.atividadeMARTINS, JOAO F.T.:5858:240:Npt_BR
sigepi.autor.atividadePEREIRA, MARIA DA C.C.:193:240:Npt_BR
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