Performance tests of a special ionization chamber for X-rays in mammography energy range

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dc.contributor.authorSILVA, J.O.
dc.contributor.authorCALDAS, L.V.E.
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL JOINT CONFERENCE RADIO 2017pt_BR
dc.date.accessioned2018-02-26T17:04:41Z
dc.date.available2018-02-26T17:04:41Z
dc.date.eventoSeptember 24-29, 2017pt_BR
dc.description.abstractA special mammography homemade ionization chamber was developed to be applied for mammography energy range dosimetry. This chamber has a total sensitive volume of 6 cm3 and is made of a PMMA body and graphite coated collecting electrode. Performance tests as saturation, ion collection efficiency, linearity of chamber response versus air kerma rate and energy dependence were determined. The results obtained with this special homemade ionization chamber are within the limits stated in international recommendations. This chamber can be used in quality control programs of mammography energy range. All measurements were carried out at the Calibration Laboratory of IPEN.pt_BR
dc.event.siglaSBPRpt_BR
dc.format.extent1-3pt_BR
dc.identifier.citationSILVA, J.O.; CALDAS, L.V.E. Performance tests of a special ionization chamber for X-rays in mammography energy range. In: INTERNATIONAL JOINT CONFERENCE RADIO 2017, September 24-29, 2017, Goiânia, GO. <b>Proceedings...</b> Maringá, PR: Sociedade Brasileira de Proteção Radiológica, 2017. p. 1-3. Disponível em: http://repositorio.ipen.br/handle/123456789/28579.
dc.identifier.orcidhttps://orcid.org/0000-0002-7362-2455
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/28579
dc.localMaringá, PR
dc.local.eventoGoiânia, GOpt_BR
dc.publisherSociedade Brasileira de Proteção Radiológica
dc.rightsopenAccesspt_BR
dc.subjectdosimetry
dc.subjectionization chambers
dc.subjectmammary glands
dc.subjectperformance testing
dc.subjectpmma
dc.subjectquality control
dc.titlePerformance tests of a special ionization chamber for X-rays in mammography energy rangept_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorLINDA V. E. CALDAS
ipen.autorJONAS OLIVEIRA DA SILVA
ipen.codigoautor1495
ipen.codigoautor8642
ipen.contributor.ipenauthorLINDA V. E. CALDAS
ipen.contributor.ipenauthorJONAS OLIVEIRA DA SILVA
ipen.date.recebimento18-02
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc24422pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication7f46d4f4-dfd6-4485-a767-10df5b4f4f13
relation.isAuthorOfPublication77802016-c13e-456c-af52-abafa39cddd7
relation.isAuthorOfPublication.latestForDiscovery77802016-c13e-456c-af52-abafa39cddd7
sigepi.autor.atividadeSILVA, J.O.:8642:-1:Spt_BR
sigepi.autor.atividadeCALDAS, L.V.E.:1495:330:Npt_BR

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