Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty

Ali Santoro, M. C.; Anagnostakis, M. J.; Boshkova, T.; Camacho García, Antonia; Fornaciari Iljadica, M. C.; Collins, S. M.; Díaz Pérez, R.; Delgado, J. U.; Đurašavić, M.; Duch, M. A.; Elvira, V. H.; Gomes, R. S.; Gudelis, A.; Gurau, D.; Hurtado Bermúdez, Santiago José; Idoeta, R.; Jevremović, A.; Kandić, A.; Korun, M.; Karfopolous, K.; Laubenstein, M.; Long, S.; Margineanu, R. M.; Mitsios, I.; Mulas, D.; Nikolić, J. K.; Pantelica, A.; Peyres Medina, Virginia; Pibida, L.; Potiriadis, C.; Silva, R. L.; Siri, S.; Šešlak, B.; Verheyen, L.; Vodenik, B.; Vukanac, I.; Wiedner, H.; Zorko, B.

Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty

The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, w...

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Autores:	Ali Santoro, M. C., Anagnostakis, M. J., Boshkova, T., Camacho García, Antonia, Fornaciari Iljadica, M. C., Collins, S. M., Díaz Pérez, R., Delgado, J. U., Đurašavić, M., Duch, M. A., Elvira, V. H., Gomes, R. S., Gudelis, A., Gurau, D., Hurtado Bermúdez, Santiago José, Idoeta, R., Jevremović, A., Kandić, A., Korun, M., Karfopolous, K., Laubenstein, M., Long, S., Margineanu, R. M., Mitsios, I., Mulas, D., Nikolić, J. K., Pantelica, A., Peyres Medina, Virginia, Pibida, L., Potiriadis, C., Silva, R. L., Siri, S., Šešlak, B., Verheyen, L., Vodenik, B., Vukanac, I., Wiedner, H., Zorko, B.
Formato:	artículo
Estado:	Versión publicada
Fecha de publicación:	2020
País:	España
Recursos:	Universidad de Sevilla (US)
Repositorio:	idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:	oai:idus.us.es:11441/144532
Acesso em linha:	https://hdl.handle.net/11441/144532 https://doi.org/10.1016/j.apradiso.2019.108920
Access Level:	acceso abierto
Palavra-chave:	Gamma-ray spectrometry Relative peak-area uncertainty Peak location Decision threshold

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spelling	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertaintyAli Santoro, M. C.Anagnostakis, M. J.Boshkova, T.Camacho García, AntoniaFornaciari Iljadica, M. C.Collins, S. M.Díaz Pérez, R.Delgado, J. U.Đurašavić, M.Duch, M. A.Elvira, V. H.Gomes, R. S.Gudelis, A.Gurau, D.Hurtado Bermúdez, Santiago JoséIdoeta, R.Jevremović, A.Kandić, A.Korun, M.Karfopolous, K.Laubenstein, M.Long, S.Margineanu, R. M.Mitsios, I.Mulas, D.Nikolić, J. K.Pantelica, A.Peyres Medina, VirginiaPibida, L.Potiriadis, C.Silva, R. L.Siri, S.Šešlak, B.Verheyen, L.Vodenik, B.Vukanac, I.Wiedner, H.Zorko, B.Gamma-ray spectrometryRelative peak-area uncertaintyPeak locationDecision thresholdThe probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed.ElsevierFísica Aplicada IIRNM138: Física Nuclear Aplicada2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/144532https://doi.org/10.1016/j.apradiso.2019.108920reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésApplied Radiation and Isotopes, 155 (108920).https://www.sciencedirect.com/science/article/pii/S0969804319301095?via%3Dihubinfo:eu-repo/semantics/openAccessoai:idus.us.es:11441/1445322026-06-17T12:51:07Z
dc.title.none.fl_str_mv	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
title	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
spellingShingle	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty Ali Santoro, M. C. Gamma-ray spectrometry Relative peak-area uncertainty Peak location Decision threshold
title_short	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
title_full	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
title_fullStr	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
title_full_unstemmed	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
title_sort	Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
dc.creator.none.fl_str_mv	Ali Santoro, M. C. Anagnostakis, M. J. Boshkova, T. Camacho García, Antonia Fornaciari Iljadica, M. C. Collins, S. M. Díaz Pérez, R. Delgado, J. U. Đurašavić, M. Duch, M. A. Elvira, V. H. Gomes, R. S. Gudelis, A. Gurau, D. Hurtado Bermúdez, Santiago José Idoeta, R. Jevremović, A. Kandić, A. Korun, M. Karfopolous, K. Laubenstein, M. Long, S. Margineanu, R. M. Mitsios, I. Mulas, D. Nikolić, J. K. Pantelica, A. Peyres Medina, Virginia Pibida, L. Potiriadis, C. Silva, R. L. Siri, S. Šešlak, B. Verheyen, L. Vodenik, B. Vukanac, I. Wiedner, H. Zorko, B.
author	Ali Santoro, M. C.
author_facet	Ali Santoro, M. C. Anagnostakis, M. J. Boshkova, T. Camacho García, Antonia Fornaciari Iljadica, M. C. Collins, S. M. Díaz Pérez, R. Delgado, J. U. Đurašavić, M. Duch, M. A. Elvira, V. H. Gomes, R. S. Gudelis, A. Gurau, D. Hurtado Bermúdez, Santiago José Idoeta, R. Jevremović, A. Kandić, A. Korun, M. Karfopolous, K. Laubenstein, M. Long, S. Margineanu, R. M. Mitsios, I. Mulas, D. Nikolić, J. K. Pantelica, A. Peyres Medina, Virginia Pibida, L. Potiriadis, C. Silva, R. L. Siri, S. Šešlak, B. Verheyen, L. Vodenik, B. Vukanac, I. Wiedner, H. Zorko, B.
author_role	author
author2	Anagnostakis, M. J. Boshkova, T. Camacho García, Antonia Fornaciari Iljadica, M. C. Collins, S. M. Díaz Pérez, R. Delgado, J. U. Đurašavić, M. Duch, M. A. Elvira, V. H. Gomes, R. S. Gudelis, A. Gurau, D. Hurtado Bermúdez, Santiago José Idoeta, R. Jevremović, A. Kandić, A. Korun, M. Karfopolous, K. Laubenstein, M. Long, S. Margineanu, R. M. Mitsios, I. Mulas, D. Nikolić, J. K. Pantelica, A. Peyres Medina, Virginia Pibida, L. Potiriadis, C. Silva, R. L. Siri, S. Šešlak, B. Verheyen, L. Vodenik, B. Vukanac, I. Wiedner, H. Zorko, B.
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.contributor.none.fl_str_mv	Física Aplicada II RNM138: Física Nuclear Aplicada
dc.subject.none.fl_str_mv	Gamma-ray spectrometry Relative peak-area uncertainty Peak location Decision threshold
topic	Gamma-ray spectrometry Relative peak-area uncertainty Peak location Decision threshold
description	The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed.
publishDate	2020
dc.date.none.fl_str_mv	2020
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	https://hdl.handle.net/11441/144532 https://doi.org/10.1016/j.apradiso.2019.108920
url	https://hdl.handle.net/11441/144532 https://doi.org/10.1016/j.apradiso.2019.108920
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	Applied Radiation and Isotopes, 155 (108920). https://www.sciencedirect.com/science/article/pii/S0969804319301095?via%3Dihub
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	Elsevier
publisher.none.fl_str_mv	Elsevier
dc.source.none.fl_str_mv	reponame:idUS. Depósito de Investigación de la Universidad de Sevilla instname:Universidad de Sevilla (US)
instname_str	Universidad de Sevilla (US)
reponame_str	idUS. Depósito de Investigación de la Universidad de Sevilla
collection	idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score	15,300719

Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty

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