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

Detalhes bibliográficos
Autor(a) principal: Yevseyeva, O.
Data de Publicação: 2010
Outros Autores: Assis, J. T. de, Milhoretto, E., Evseev, I. G., Schelin, H. R., Ahmann, F., Paschuk, S. A., Setti, J. A. P., Denyak, V., Diaz, K. S., Hormaza, J. M. [UNESP], Lopes, R. T., IEEE
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/194742
Resumo: The 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.
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spelling Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration CurveThe 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.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)Fundacao AraucariaUniv Estado Rio De Janeiro, Polytech Inst, BR-28630050 Nova Friburgo, RJ, BrazilFed Univ Technol, BR-80230901 Curitiba, Parana, BrazilPele Pequeno Principr Res Inst, BR-80250060 Curitiba, Parana, BrazilCEADEN, Havana, CubaInst Biosci UNESP, BR-18618000 Botucatu, SP, BrazilCOPPE UFRJ, Nuc Instrument Lab, BR-21941914 Rio De Janeiro, BrazilInst Biosci UNESP, BR-18618000 Botucatu, SP, BrazilIeeeUniversidade do Estado do Rio de Janeiro (UERJ)Fed Univ TechnolPele Pequeno Principr Res InstCEADENUniversidade Estadual Paulista (Unesp)Universidade Federal do Rio de Janeiro (UFRJ)Yevseyeva, O.Assis, J. T. deMilhoretto, E.Evseev, I. G.Schelin, H. R.Ahmann, F.Paschuk, S. A.Setti, J. A. P.Denyak, V.Diaz, K. S.Hormaza, J. M. [UNESP]Lopes, R. T.IEEE2020-12-10T16:36:11Z2020-12-10T16:36:11Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2413-24172010 Ieee Nuclear Science Symposium Conference Record (nss/mic). New York: Ieee, p. 2413-2417, 2010.1095-7863http://hdl.handle.net/11449/194742WOS:000306402902126Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2010 Ieee Nuclear Science Symposium Conference Record (nss/mic)info:eu-repo/semantics/openAccess2021-10-22T20:28:42Zoai:repositorio.unesp.br:11449/194742Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:44:02.866877Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
title Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
spellingShingle Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
Yevseyeva, O.
title_short Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
title_full Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
title_fullStr Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
title_full_unstemmed Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
title_sort Comparison of the GEANT4 Releases 8.2 and 9.2 in terms of a pCT Reduced Calibration Curve
author Yevseyeva, O.
author_facet Yevseyeva, O.
Assis, J. T. de
Milhoretto, E.
Evseev, I. G.
Schelin, H. R.
Ahmann, F.
Paschuk, S. A.
Setti, J. A. P.
Denyak, V.
Diaz, K. S.
Hormaza, J. M. [UNESP]
Lopes, R. T.
IEEE
author_role author
author2 Assis, J. T. de
Milhoretto, E.
Evseev, I. G.
Schelin, H. R.
Ahmann, F.
Paschuk, S. A.
Setti, J. A. P.
Denyak, V.
Diaz, K. S.
Hormaza, J. M. [UNESP]
Lopes, R. T.
IEEE
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Estado do Rio de Janeiro (UERJ)
Fed Univ Technol
Pele Pequeno Principr Res Inst
CEADEN
Universidade Estadual Paulista (Unesp)
Universidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.author.fl_str_mv Yevseyeva, O.
Assis, J. T. de
Milhoretto, E.
Evseev, I. G.
Schelin, H. R.
Ahmann, F.
Paschuk, S. A.
Setti, J. A. P.
Denyak, V.
Diaz, K. S.
Hormaza, J. M. [UNESP]
Lopes, R. T.
IEEE
description The 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.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
2020-12-10T16:36:11Z
2020-12-10T16:36:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv 2010 Ieee Nuclear Science Symposium Conference Record (nss/mic). New York: Ieee, p. 2413-2417, 2010.
1095-7863
http://hdl.handle.net/11449/194742
WOS:000306402902126
identifier_str_mv 2010 Ieee Nuclear Science Symposium Conference Record (nss/mic). New York: Ieee, p. 2413-2417, 2010.
1095-7863
WOS:000306402902126
url http://hdl.handle.net/11449/194742
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2010 Ieee Nuclear Science Symposium Conference Record (nss/mic)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2413-2417
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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