k0-IPEN

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dc.contributor.authorDIAS, MAURO da S.pt_BR
dc.contributor.authorSEMMLER, RENATOpt_BR
dc.contributor.authorKOSKINAS, MARINA F.pt_BR
dc.contributor.authorMOREIRA, DENISE S.pt_BR
dc.contributor.authorYAMAZAKI, IONE M.pt_BR
dc.contributor.authorBRANCACCIO, FRANCOpt_BR
dc.contributor.authorBARROS, LIVIA F.pt_BR
dc.contributor.authorRIBEIRO, RAFAEL V.pt_BR
dc.contributor.authorMORAIS, THALES S.L. dept_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL k0-USERS’ WORKSHOP, 8thpt_BR
dc.date.accessioned2022-10-03T15:25:06Z
dc.date.available2022-10-03T15:25:06Z
dc.date.eventoJune 6-10, 2022pt_BR
dc.description.abstractA new software package for INAA, developed at the Nuclear Metrology Laboratory (LMN) of the Nuclear and Energy Research Institute (IPEN-CNEN/SP), called k0-IPEN, is described. The package consists of a main program linked to nine subprograms designed to perform automatically all the tasks necessary in order to obtain the mass fractions of the irradiated samples. The goals of these nine routines are: a) to calculate the experimental peak efficiencies and P/T ratios for the standard sources, together with all the corresponding uncertainties; b) to correct the peak efficiencies for coincidence summing; c) to fit the peak efficiencies and P/T ratios with log-log polynomial functions; d) to determine experimentally the  and f parameters by the Triple Bare and by the Cd Ratio Multimonitor Methods; e) to correct for interferences; f) to determine the average mass fractions, taking into account the correlations among all partial uncertainties involved. In the present version, the only data that must be inserted as input parameter, externally from the package, are the self-shielding correction factor, which is calculated by the MATSSF code, and the geometry factor that corrects for the difference between sizes of standard sources and measured samples. The code can deal with different spectrum formats such as CHN, SPE and CNF. The routine designed to calculate the peak areas has a simple algorithm and is not yet capable of separating multiplets. Therefore, it is suitable for analysing separated peaks, such as those found in standard calibration source measurements. However, for complex spectra, the code can read peak list files obtained from other codes, such as HyperMet or HyperLab. External efficiency curves calculated by the Monte Carlo code MCNP6 can be read to extend the calibration curve to regions where there are only a few experimental points available. The code k0-IPEN is being tested and its validation accomplished by means of an intercomparison sponsored by the IAEA, and presented at this conference.pt_BR
dc.format.extent16-16pt_BR
dc.identifier.citationDIAS, MAURO da S.; SEMMLER, RENATO; KOSKINAS, MARINA F.; MOREIRA, DENISE S.; YAMAZAKI, IONE M.; BRANCACCIO, FRANCO; BARROS, LIVIA F.; RIBEIRO, RAFAEL V.; MORAIS, THALES S.L. de. k0-IPEN. In: INTERNATIONAL k0-USERS’ WORKSHOP, 8th, June 6-10, 2022, Ljubljana, Slovenia. <b>Abstract...</b> Ljubljana, Slovenia: Institut "Jožef Stefan", 2022. p. 16-16. Disponível em: http://repositorio.ipen.br/handle/123456789/33301.
dc.identifier.orcid0000-0001-8407-9833pt_BR
dc.identifier.orcid0000-0001-7733-0153pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8407-9833
dc.identifier.orcidhttps://orcid.org/0000-0001-7733-0153
dc.identifier.orcidhttps://orcid.org/0000-0003-2478-5757
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/33301
dc.localLjubljana, Sloveniapt_BR
dc.local.eventoLjubljana, Sloveniapt_BR
dc.publisherInstitut "Jožef Stefan"pt_BR
dc.rightsopenAccesspt_BR
dc.subjectcomputer codes
dc.subjectprogramming
dc.subjectneutron activation analysis
dc.subjectmonte carlo method
dc.titlek0-IPENpt_BR
dc.title.alternativea new software for Instrumental Neutron Activation Analysispt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorFRANCO BRANCACCIO
ipen.autorLIVIA FERNANDES BARROS
ipen.autorRAFAEL VANHOZ RIBEIRO
ipen.autorTHALES SALVADOR LIMA DE MORAIS
ipen.autorIONE MAKIKO YAMAZAKI
ipen.autorDENISE SIMÕES MOREIRA
ipen.autorMARINA FALLONE KOSKINAS
ipen.autorRENATO SEMMLER
ipen.autorMAURO DA SILVA DIAS
ipen.codigoautor335
ipen.codigoautor10131
ipen.codigoautor14079
ipen.codigoautor14851
ipen.codigoautor195
ipen.codigoautor2109
ipen.codigoautor1387
ipen.codigoautor833
ipen.codigoautor1292
ipen.contributor.ipenauthorFRANCO BRANCACCIO
ipen.contributor.ipenauthorLIVIA FERNANDES BARROS
ipen.contributor.ipenauthorRAFAEL VANHOZ RIBEIRO
ipen.contributor.ipenauthorTHALES SALVADOR LIMA DE MORAIS
ipen.contributor.ipenauthorIONE MAKIKO YAMAZAKI
ipen.contributor.ipenauthorDENISE SIMÕES MOREIRA
ipen.contributor.ipenauthorMARINA FALLONE KOSKINAS
ipen.contributor.ipenauthorRENATO SEMMLER
ipen.contributor.ipenauthorMAURO DA SILVA DIAS
ipen.date.recebimento22-10
ipen.event.datapadronizada2022pt_BR
ipen.identifier.ipendoc28957pt_BR
ipen.notas.internasAbstractpt_BR
ipen.type.genreResumo
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sigepi.autor.atividadeMORAIS, THALES S.L. de:14851:310:Npt_BR
sigepi.autor.atividadeRIBEIRO, RAFAEL V.:14079:310:Npt_BR
sigepi.autor.atividadeBARROS, LIVIA F.:10131:310:Npt_BR
sigepi.autor.atividadeBRANCACCIO, FRANCO:335:310:Npt_BR
sigepi.autor.atividadeYAMAZAKI, IONE M.:195:310:Npt_BR
sigepi.autor.atividadeMOREIRA, DENISE S.:2109:310:Npt_BR
sigepi.autor.atividadeKOSKINAS, MARINA F.:1387:310:Npt_BR
sigepi.autor.atividadeSEMMLER, RENATO:833:310:Npt_BR
sigepi.autor.atividadeDIAS, MAURO da S.:1292:310:Spt_BR
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