Tandem KAP meters calibration parameters by Monte Carlo Simulation using reference RQR radiation qualities

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dc.contributor.authorPOTIENS JUNIOR, ADEMARpt_BR
dc.contributor.authorCOSTA, NATHALIApt_BR
dc.contributor.authorCORREA, EDUARDOpt_BR
dc.contributor.authorSANTOS, LUCASpt_BR
dc.contributor.authorVIVOLO, VITORpt_BR
dc.contributor.authorPOTIENS, MARIA da P.pt_BR
dc.contributor.editorCLEMENT, CHRISTOPHERpt_BR
dc.contributor.editorVALENTIN, JACKpt_BR
dc.contributor.editorOGINO, HARUYUKIpt_BR
dc.contributor.editorFOOTE, DEVONpt_BR
dc.contributor.editorREYJAL, JULIEpt_BR
dc.contributor.editorOMAR-NAZIR, LAILApt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION, 14thpt_BR
dc.date.accessioned2020-06-09T18:27:58Z
dc.date.available2020-06-09T18:27:58Z
dc.date.eventoMay 9-13, 2016pt_BR
dc.description.abstractThe Kerma-area product quantity can be obtained by measurements carried out with a kerma-area product meter (KAP) with a plane-parallel transmission ionization chamber mounted on the X ray system. It is the integral of the air kerma over the area of the X ray beam in a plane perpendicular to the beam axis. This quantity has been important to establish the diagnostic reference levels (DRLs) all over the word. In this work the MCNP5 code was used to calculate the imparted energy in the air cavity of KAP meter and the spatial distribution of the air collision kerma in entrance plan of the KAP meter. From these data, the air kerma-area product (KAP) and the calibration coefficient for the KAP meter were calculated and compared with those obtained experimentally. The X-ray tube was easily modelled as well the complete tandem calibration set up was possible. The spectra of the diagnostic radiology RQR reference qualities measured were used as a source definition in the input card for the Monte Carlo simulation. The clinical KAP meter calibration coefficients were obtained experimentally and by Monte Carlo simulation. The differences between those values were about 2%, except for RQR 10 (5.45%). The uncertainties in Monte Carlo simulation were less than 0.5% in all cases and the FOM (Figure of Merit) was constant for a number of histories of 1 million.pt_BR
dc.event.siglaIRPApt_BR
dc.format.extent702-702pt_BR
dc.identifier.citationPOTIENS JUNIOR, ADEMAR; COSTA, NATHALIA; CORREA, EDUARDO; SANTOS, LUCAS; VIVOLO, VITOR; POTIENS, MARIA da P. Tandem KAP meters calibration parameters by Monte Carlo Simulation using reference RQR radiation qualities. In: CLEMENT, CHRISTOPHER (ed.); VALENTIN, JACK (ed.); OGINO, HARUYUKI (ed.); FOOTE, DEVON (ed.); REYJAL, JULIE (ed.); OMAR-NAZIR, LAILA (ed.). In: INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION, 14th, May 9-13, 2016, Cape Town, South Africa. <b>Abstract...</b> p. 702-702. Disponível em: http://repositorio.ipen.br/handle/123456789/31268.
dc.identifier.orcid0000-0002-4049-6720pt_BR
dc.identifier.orcid0000-0002-4098-0272pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4049-6720
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31268
dc.local.eventoCape Town, South Africapt_BR
dc.publisherThe International Radiation Protection Associationpt_BR
dc.rightsopenAccesspt_BR
dc.titleTandem KAP meters calibration parameters by Monte Carlo Simulation using reference RQR radiation qualitiespt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorNATHALIA ALMEIDA COSTA
ipen.autorMARIA DA PENHA ALBUQUERQUE POTIENS
ipen.autorVITOR VIVOLO
ipen.autorLUCAS RODRIGUES DOS SANTOS
ipen.autorEDUARDO DE LIMA CORREA
ipen.autorADEMAR JOSE POTIENS JUNIOR
ipen.codigoautor10182
ipen.codigoautor346
ipen.codigoautor406
ipen.codigoautor8725
ipen.codigoautor7498
ipen.codigoautor734
ipen.contributor.ipenauthorNATHALIA ALMEIDA COSTA
ipen.contributor.ipenauthorMARIA DA PENHA ALBUQUERQUE POTIENS
ipen.contributor.ipenauthorVITOR VIVOLO
ipen.contributor.ipenauthorLUCAS RODRIGUES DOS SANTOS
ipen.contributor.ipenauthorEDUARDO DE LIMA CORREA
ipen.contributor.ipenauthorADEMAR JOSE POTIENS JUNIOR
ipen.date.recebimento20-06
ipen.event.datapadronizada2016pt_BR
ipen.identifier.ipendoc27010pt_BR
ipen.notas.internasAbstractpt_BR
ipen.type.genreResumo
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relation.isAuthorOfPublication9426362d-f495-4433-9b46-c4ecc014a459
relation.isAuthorOfPublication.latestForDiscovery9426362d-f495-4433-9b46-c4ecc014a459
sigepi.autor.atividadePOTIENS, MARIA da P.:346:330:Npt_BR
sigepi.autor.atividadeVIVOLO, VITOR:406:-1:Npt_BR
sigepi.autor.atividadeSANTOS, LUCAS:8725:330:Npt_BR
sigepi.autor.atividadeCORREA, EDUARDO:7498:310:Npt_BR
sigepi.autor.atividadeCOSTA, NATHALIA:10182:330:Npt_BR
sigepi.autor.atividadePOTIENS JUNIOR, ADEMAR:734:1120:Spt_BR
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