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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, A; Iljadica, M C Fornaciari; Collins, S M; Perez, R Diaz; Delgado, J U; Durasavic, M; Duch, M A; Elvira, V H; Gomes, R S; Gudelis, A; Gurau, D; Hurtado Bermudez, S; Idoeta, R; Jevremovic, A; Kandic, A; Korun, M; Karfopolous, K; Laubenstein, M; Long, S; Margineanu, R M; Mitsios, I; Mulas, D; Nikolic, J K; Pantelica, A; Medina, V Peyres; Pibida, L; Potiriadis, C; Silva, R L; Siri, S; Seslak, B; Verheyen, L; Vodenik, B; Vukanac, I; Wiedner, H; Zorko, B.
Afiliação
  • Ali Santoro MC; División Radioquimica Básica y Datos Nucleares, Departamento Quimica Nuclear, Comisión Nacional de Energia Atómica, Argentina.
  • Anagnostakis MJ; Nuclear Engineering Department, National Technical University of Athens, 15780, Athens, Greece.
  • Boshkova T; Faculty of Physics, St. Kliment Ohridsky University of Sofia, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.
  • Camacho A; Universitat Politècnica de Catalunya (UPC), Institut de Tecniques Energetiques, Diagonal 647, 08028, Barcelona, Spain.
  • Iljadica MCF; División Radioquimica Básica y Datos Nucleares, Departamento Quimica Nuclear, Comisión Nacional de Energia Atómica, Argentina.
  • Collins SM; National Physical Laboratory, Teddington, Middlesex, TW11 0LW, UK.
  • Perez RD; CITIUS, Universidad de Sevilla, Avda. Reina Mercedes 4B, 41012, Sevilla, Spain.
  • Delgado JU; Laboratório Nacional de Metrologia das Radiações Ionizantes - LNMRI, Instituto de Radioproteção e Dosimetria - IRD / CNEN, Brasilia, Brazil.
  • Durasavic M; Vinca Institute of Nuclear Sciences, Laboratory for Nuclear and Plasma Physics, University of Belgrade, Belgrade, Serbia.
  • Duch MA; Universitat Politècnica de Catalunya (UPC), Institut de Tecniques Energetiques, Diagonal 647, 08028, Barcelona, Spain.
  • Elvira VH; Laboratorio de Metrologia de Radiaciones Ionizantes, Avda. Complutense 40, 28040, Madrid, Spain.
  • Gomes RS; Laboratório Nacional de Metrologia das Radiações Ionizantes - LNMRI, Instituto de Radioproteção e Dosimetria - IRD / CNEN, Brasilia, Brazil.
  • Gudelis A; Center for Physical Sciences End Technology, Savanoriu Ave. 231, Vilnus, Lithuania.
  • Gurau D; Horia Hulubei National Institute for Research and Development in Physics and Nuclear Engineering (IFIN_HH), 30 Reactorului St., POB MG-6, RO-0077125, Bucharest-Magurele, Romania.
  • Hurtado Bermudez S; CITIUS, Universidad de Sevilla, Avda. Reina Mercedes 4B, 41012, Sevilla, Spain.
  • Idoeta R; Esquela de Ingenieria de Bilbao, Universidad del Pais Vasco UPV/EHU, Plaza Ingeniero Torres Quevedo 1, 48013, Bilbao, Spain.
  • Jevremovic A; Vinca Institute of Nuclear Sciences, Laboratory for Nuclear and Plasma Physics, University of Belgrade, Belgrade, Serbia.
  • Kandic A; Vinca Institute of Nuclear Sciences, Laboratory for Nuclear and Plasma Physics, University of Belgrade, Belgrade, Serbia.
  • Korun M; "Jozef Stefan" Institute, Jamova Cesta 39, 1000, Ljubljana, Slovenia. Electronic address: matjaz.korun@ijs.si.
  • Karfopolous K; Greek Atomic Energy Commission, Agia Paraskevi, Athens, Greece.
  • Laubenstein M; Laboratori Nazionali del Gran Sasso, Instituto Nazionale di Fisica Nucleare, Via G. Acitelli 22, I-67100, Assergi (AQ), Italy.
  • Long S; Australian Radiation Protection and Nuclear Safety Agency, 619 Lower Plenty Road, Yallambie, 3085, Australia.
  • Margineanu RM; Horia Hulubei National Institute for Research and Development in Physics and Nuclear Engineering (IFIN_HH), 30 Reactorului St., POB MG-6, RO-0077125, Bucharest-Magurele, Romania.
  • Mitsios I; Nuclear Engineering Department, National Technical University of Athens, 15780, Athens, Greece.
  • Mulas D; Universitat Politècnica de Catalunya (UPC), Institut de Tecniques Energetiques, Diagonal 647, 08028, Barcelona, Spain.
  • Nikolic JK; Vinca Institute of Nuclear Sciences, Laboratory for Radiation and Environmental Protection, University of Belgrade, Belgrade, Serbia.
  • Pantelica A; Horia Hulubei National Institute for Research and Development in Physics and Nuclear Engineering (IFIN_HH), 30 Reactorului St., POB MG-6, RO-0077125, Bucharest-Magurele, Romania.
  • Medina VP; Laboratorio de Metrologia de Radiaciones Ionizantes, Avda. Complutense 40, 28040, Madrid, Spain.
  • Pibida L; National Institute of Standards and Technology, 100 Bureau DR, MS8462, Gaithersburg, MD, 20899-8462, USA.
  • Potiriadis C; Greek Atomic Energy Commission, Agia Paraskevi, Athens, Greece.
  • Silva RL; Laboratório Nacional de Metrologia das Radiações Ionizantes - LNMRI, Instituto de Radioproteção e Dosimetria - IRD / CNEN, Brasilia, Brazil.
  • Siri S; División Radioquimica Básica y Datos Nucleares, Departamento Quimica Nuclear, Comisión Nacional de Energia Atómica, Argentina.
  • Seslak B; Vinca Institute of Nuclear Sciences, Laboratory for Nuclear and Plasma Physics, University of Belgrade, Belgrade, Serbia.
  • Verheyen L; Belgian Nuclear Research Centre, Boeretang 200, BE-2400, Mol, Belgium.
  • Vodenik B; "Jozef Stefan" Institute, Jamova Cesta 39, 1000, Ljubljana, Slovenia.
  • Vukanac I; Vinca Institute of Nuclear Sciences, Laboratory for Radiation and Environmental Protection, University of Belgrade, Belgrade, Serbia.
  • Wiedner H; BEV - Bundesamt für Eich- und Vermessungswesen, Physikalisch-technischer Prüfdienst, Arltgasse 35, 1160, Wien, Austria.
  • Zorko B; "Jozef Stefan" Institute, Jamova Cesta 39, 1000, Ljubljana, Slovenia.
Appl Radiat Isot ; 155: 108920, 2020 Jan.
Article em En | MEDLINE | ID: mdl-31622844
ABSTRACT
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.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Appl Radiat Isot Assunto da revista: MEDICINA NUCLEAR / SAUDE AMBIENTAL Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Argentina
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Appl Radiat Isot Assunto da revista: MEDICINA NUCLEAR / SAUDE AMBIENTAL Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Argentina