The performance of a multi guard ring (MGR) diode for clinical electron beams dosimetry

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dc.contributor.authorNASCIMENTO, C.R.
dc.contributor.authorASFORA, V.K.
dc.contributor.authorGONCALVES, J.A.C.
dc.contributor.authorKHOURY, H.J.
dc.contributor.authorBARROS, V.S.M.
dc.contributor.authorKALIL, L.F.
dc.contributor.authorBUENO, C.C.
dc.coverageInternacionalpt_BR
dc.date.accessioned2018-12-06T16:16:46Z
dc.date.available2018-12-06T16:16:46Z
dc.date.issued2018pt_BR
dc.description.abstractThe dosimetric response of a multi guard ring structure (MGR) diode has been studied with clinical electron beam energies from 5 MeV to 15 MeV. The results showed that the MGR dose response is linear in the range of 5–320 cGy and presents reproducibility with variation coefficients less than 0.4%. The field output factors measured with the MGR agreed within 2% with those measured with an ionization chamber. This study evidences that this diode can be used for clinical electron beam dosimetry.pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipIDCNPq: 305903/2011-0; 310668/2012-3pt_BR
dc.format.extent112-117pt_BR
dc.identifier.citationNASCIMENTO, C.R.; ASFORA, V.K.; GONCALVES, J.A.C.; KHOURY, H.J.; BARROS, V.S.M.; KALIL, L.F.; BUENO, C.C. The performance of a multi guard ring (MGR) diode for clinical electron beams dosimetry. <b>Applied Radiation and Isotopes</b>, v. 141, p. 112-117, 2018. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2018.07.002">10.1016/j.apradiso.2018.07.002</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/29331.
dc.identifier.doi10.1016/j.apradiso.2018.07.002pt_BR
dc.identifier.issn0969-8043pt_BR
dc.identifier.orcidaguardandopt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7881-7254
dc.identifier.orcidhttps://orcid.org/0000-0002-8940-9544
dc.identifier.percentilfi38.22pt_BR
dc.identifier.percentilfiCiteScore53.00
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29331
dc.identifier.vol141pt_BR
dc.relation.ispartofApplied Radiation and Isotopespt_BR
dc.rightsopenAccesspt_BR
dc.subjectelectron beams
dc.subjectelectron dosimetry
dc.subjectionization chambers
dc.subjectmev range 01-10
dc.subjectmev range 10-100
dc.subjectrings
dc.subjectsecurity personnel
dc.subjectsemiconductor detectors
dc.subjectsemiconductor materials
dc.titleThe performance of a multi guard ring (MGR) diode for clinical electron beams dosimetrypt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorCARMEN CECILIA BUENO TOBIAS
ipen.autorJOSEMARY ANGELICA CORREA GONCALVES
ipen.codigoautor1592
ipen.codigoautor924
ipen.contributor.ipenauthorCARMEN CECILIA BUENO TOBIAS
ipen.contributor.ipenauthorJOSEMARY ANGELICA CORREA GONCALVES
ipen.date.recebimento18-12pt_BR
ipen.identifier.fi1.343pt_BR
ipen.identifier.fiCiteScore2.1
ipen.identifier.ipendoc25124pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi0.001 - 1.499
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
relation.isAuthorOfPublicationfa74399b-83a0-4f46-91e0-da469104d3f6
relation.isAuthorOfPublication76fdc4d1-7624-4332-a9d0-f06826000679
relation.isAuthorOfPublication.latestForDiscovery76fdc4d1-7624-4332-a9d0-f06826000679
sigepi.autor.atividadeGONCALVES, J.A.C.:924:240:Npt_BR
sigepi.autor.atividadeBUENO, C.C.:1592:240:Npt_BR
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