Flat ionization chambers as monitors in x-ray beams

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dc.contributor.authorPOTIENS, M.P.A.pt_BR
dc.contributor.authorVIVOLO, V.pt_BR
dc.contributor.authorMIRANDA, J.A.pt_BR
dc.contributor.authorCALDAS, L.V.E.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL MEETING ON APPLIED PHYSICS, 1stpt_BR
dc.date.accessioned2014-11-17T17:56:48Zpt_BR
dc.date.accessioned2014-11-18T17:38:12Zpt_BR
dc.date.accessioned2015-04-02T03:25:06Z
dc.date.available2014-11-17T17:56:48Zpt_BR
dc.date.available2014-11-18T17:38:12Zpt_BR
dc.date.available2015-04-02T03:25:06Z
dc.date.eventoOct. 13-18, 2003pt_BR
dc.description.abstractThe performance of two flat ionization chambers, designed for dose measurements behind phantoms, was studied in the established diagnostic radiation qualities, radiology level, at the Calibration Laboratory of IPEN, with filtering corresponding to a position in front of a patient. The chambers were positioned, sequentially, in front of the collimator as monitor chambers. The air kerma rates measured with the reference ionization chamber, using each of the flat ionization chambers positioned in the field, showed a decrease of less than 15%, showing their usefulness as monitor chambers.
dc.identifier.citationPOTIENS, M.P.A.; VIVOLO, V.; MIRANDA, J.A.; CALDAS, L.V.E. Flat ionization chambers as monitors in x-ray beams. In: INTERNATIONAL MEETING ON APPLIED PHYSICS, 1st, Oct. 13-18, 2003, Badajoz, Espanha. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/15433.
dc.identifier.orcidhttps://orcid.org/0000-0002-7362-2455
dc.identifier.orcidhttps://orcid.org/0000-0002-4049-6720
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/15433pt_BR
dc.local.eventoBadajoz, Espanhapt_BR
dc.rightsopenAccess
dc.subjectionization chamberspt_BR
dc.subjectphantomspt_BR
dc.subjectdosemeterspt_BR
dc.subjectx-ray sourcespt_BR
dc.subjectbeam monitorspt_BR
dc.subjectcalibrationpt_BR
dc.subjectdiagnosispt_BR
dc.subjectradiologypt_BR
dc.titleFlat ionization chambers as monitors in x-ray beamspt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorLINDA V. E. CALDAS
ipen.autorJUREMA APARECIDA DE MIRANDA
ipen.autorVITOR VIVOLO
ipen.autorMARIA DA PENHA ALBUQUERQUE POTIENS
ipen.codigoautor1495
ipen.codigoautor2930
ipen.codigoautor406
ipen.codigoautor346
ipen.contributor.ipenauthorLINDA V. E. CALDAS
ipen.contributor.ipenauthorJUREMA APARECIDA DE MIRANDA
ipen.contributor.ipenauthorVITOR VIVOLO
ipen.contributor.ipenauthorMARIA DA PENHA ALBUQUERQUE POTIENS
ipen.date.recebimento05-12pt_BR
ipen.event.datapadronizada2003pt_BR
ipen.identifier.ipendoc10354pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication7f46d4f4-dfd6-4485-a767-10df5b4f4f13
relation.isAuthorOfPublication6abe6642-3879-48e8-9db4-ca2945114b6a
relation.isAuthorOfPublication6875184b-48f2-43e7-b6de-e676ee5db15a
relation.isAuthorOfPublication30f213ae-321d-4d51-8763-0a2585255fb9
relation.isAuthorOfPublication.latestForDiscovery30f213ae-321d-4d51-8763-0a2585255fb9
sigepi.autor.atividadePOTIENS, M.P.A.:346:28:Spt_BR
sigepi.autor.atividadeVIVOLO, V.:406:28:Npt_BR
sigepi.autor.atividadeMIRANDA, J.A.:2930:-1:Npt_BR
sigepi.autor.atividadeCALDAS, L.V.E.:1495:28:Npt_BR

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