A mixed analog-digital pulse spectrometer

Detalhes bibliográficos
Autor(a) principal: Cardoso, João M. R.
Data de Publicação: 1999
Outros Autores: Simões, J. Basílio, Correia, Carlos M. B. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4557
https://doi.org/10.1016/S0168-9002(98)00991-7
Resumo: This paper presents and discusses some applications and advantages of a hybrid spectrometer system that contains a high performance Pulse-Height Analyzer (PHA) and a Digital Pulse Processor (DPP). This mixed analog-digital system, based on a TMS320C31 Digital Signal Processor (DSP), is implemented in a single board to be hosted in the Personal Computer's ISA bus. Beyond the independent use of the PHA and the DPP units, their integration allow for additional features to be performed without the need of external equipment. Among those features are pileup rejection, pulse shape discrimination, ballistic deficit correction and the capability to measure the experimental noise in order to optimize the pulse shaping parameters or to correct the pulse heights given by the analog PHA.
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spelling A mixed analog-digital pulse spectrometerThis paper presents and discusses some applications and advantages of a hybrid spectrometer system that contains a high performance Pulse-Height Analyzer (PHA) and a Digital Pulse Processor (DPP). This mixed analog-digital system, based on a TMS320C31 Digital Signal Processor (DSP), is implemented in a single board to be hosted in the Personal Computer's ISA bus. Beyond the independent use of the PHA and the DPP units, their integration allow for additional features to be performed without the need of external equipment. Among those features are pileup rejection, pulse shape discrimination, ballistic deficit correction and the capability to measure the experimental noise in order to optimize the pulse shaping parameters or to correct the pulse heights given by the analog PHA.http://www.sciencedirect.com/science/article/B6TJM-3VR1CVW-2V/1/8a9e20577ea39ea6c154b22fee8a1a5e1999info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4557http://hdl.handle.net/10316/4557https://doi.org/10.1016/S0168-9002(98)00991-7engNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 422:1-3 (1999) 400-404Cardoso, João M. R.Simões, J. BasílioCorreia, Carlos M. B. A.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T16:59:45Zoai:estudogeral.uc.pt:10316/4557Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:39.991401Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A mixed analog-digital pulse spectrometer
title A mixed analog-digital pulse spectrometer
spellingShingle A mixed analog-digital pulse spectrometer
Cardoso, João M. R.
title_short A mixed analog-digital pulse spectrometer
title_full A mixed analog-digital pulse spectrometer
title_fullStr A mixed analog-digital pulse spectrometer
title_full_unstemmed A mixed analog-digital pulse spectrometer
title_sort A mixed analog-digital pulse spectrometer
author Cardoso, João M. R.
author_facet Cardoso, João M. R.
Simões, J. Basílio
Correia, Carlos M. B. A.
author_role author
author2 Simões, J. Basílio
Correia, Carlos M. B. A.
author2_role author
author
dc.contributor.author.fl_str_mv Cardoso, João M. R.
Simões, J. Basílio
Correia, Carlos M. B. A.
description This paper presents and discusses some applications and advantages of a hybrid spectrometer system that contains a high performance Pulse-Height Analyzer (PHA) and a Digital Pulse Processor (DPP). This mixed analog-digital system, based on a TMS320C31 Digital Signal Processor (DSP), is implemented in a single board to be hosted in the Personal Computer's ISA bus. Beyond the independent use of the PHA and the DPP units, their integration allow for additional features to be performed without the need of external equipment. Among those features are pileup rejection, pulse shape discrimination, ballistic deficit correction and the capability to measure the experimental noise in order to optimize the pulse shaping parameters or to correct the pulse heights given by the analog PHA.
publishDate 1999
dc.date.none.fl_str_mv 1999
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/4557
http://hdl.handle.net/10316/4557
https://doi.org/10.1016/S0168-9002(98)00991-7
url http://hdl.handle.net/10316/4557
https://doi.org/10.1016/S0168-9002(98)00991-7
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 422:1-3 (1999) 400-404
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv aplication/PDF
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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