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Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve

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dc.contributor.authorYevseyeva, O.
dc.contributor.authorAssis, J. T. de
dc.contributor.authorMilhoretto, E.
dc.contributor.authorEvseev, I. G.
dc.contributor.authorSchelin, H. R.
dc.contributor.authorAhmann, F.
dc.contributor.authorPaschuk, S. A.
dc.contributor.authorSetti, J. A. P.
dc.contributor.authorDenyak, V.
dc.contributor.authorDiaz, K. S.
dc.contributor.authorHormaza, J. M. [UNESP]
dc.contributor.authorLopes, R. T.
dc.contributor.authorIEEE
dc.contributor.institutionUniversidade do Estado do Rio de Janeiro (UERJ)
dc.contributor.institutionFed Univ Technol
dc.contributor.institutionPele Pequeno Principr Res Inst
dc.contributor.institutionCEADEN
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)
dc.date.accessioned2020-12-10T16:36:11Z
dc.date.available2020-12-10T16:36:11Z
dc.date.issued2010-01-01
dc.description.abstractThe GEANT4 simulations are essential for the development of medical tomography with proton beams - pCT. In the case of thin absorbers the latest releases of GEANT4 generate very similar final spectra which agree well with the results of other popular Monte Carlo codes like TRIM/SRIM, or MCNPX. For thick absorbers, however, the disagreements became evident. In a part, these disagreements are due to the known contradictions in the NIST PSTAR and SRIM reference data. Therefore, it is interesting to compare the GEANT4 results with each other, with experiment, and with diverse code results in a reduced form, which is free from this kind of doubts. In this work such comparison is done within the Reduced Calibration Curve concept elaborated for the proton beam tomography.en
dc.description.affiliationUniv Estado Rio De Janeiro, Polytech Inst, BR-28630050 Nova Friburgo, RJ, Brazil
dc.description.affiliationFed Univ Technol, BR-80230901 Curitiba, Parana, Brazil
dc.description.affiliationPele Pequeno Principr Res Inst, BR-80250060 Curitiba, Parana, Brazil
dc.description.affiliationCEADEN, Havana, Cuba
dc.description.affiliationInst Biosci UNESP, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationCOPPE UFRJ, Nuc Instrument Lab, BR-21941914 Rio De Janeiro, Brazil
dc.description.affiliationUnespInst Biosci UNESP, BR-18618000 Botucatu, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
dc.description.sponsorshipFundacao Araucaria
dc.format.extent2413-2417
dc.identifier.citation2010 Ieee Nuclear Science Symposium Conference Record (nss/mic). New York: Ieee, p. 2413-2417, 2010.
dc.identifier.issn1095-7863
dc.identifier.urihttp://hdl.handle.net/11449/194742
dc.identifier.wosWOS:000306402902126
dc.language.isoeng
dc.publisherIeee
dc.relation.ispartof2010 Ieee Nuclear Science Symposium Conference Record (nss/mic)
dc.sourceWeb of Science
dc.titleComparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curveen
dc.typeTrabalho apresentado em eventopt
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIeee
dspace.entity.typePublication
relation.isOrgUnitOfPublicationab63624f-c491-4ac7-bd2c-767f17ac838d
relation.isOrgUnitOfPublication.latestForDiscoveryab63624f-c491-4ac7-bd2c-767f17ac838d
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt

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Botucatu - IBB - Instituto de Biociências