Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device

Autores
Blostein, Juan Jeronimo; Estrada, Juan; Tartaglione, Aureliano; Sofo Haro, Miguel Francisco; Fernández Moroni, Guillermo; Cancelo, Gustavo Indalecio Eugenio
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This article describes the design features and the first test measurements obtained during the installation of a novel high resolution 2D neutron detection technique. The technique proposed in this work consists of a boron layer (enriched in 10B) placed on a scientific Charge Coupled Device (CCD). After the nuclear reaction 10B(n,α)7Li, the CCD detects the emitted charge particles thus obtaining information on the neutron absorption position. The above-mentioned ionizing particles, with energies in the range 0.5-5.5MeV, produce a plasma effect in the CCD which is recorded as a circular spot. This characteristic circular shape, as well as the relationship observed between the spot diameter and the charge collected, is used for the event recognition, allowing the discrimination of undesirable gamma events. We present the first results recently obtained with this technique, which has the potential to perform neutron tomography investigations with a spatial resolution better than that previously achieved. Numerical simulations indicate that the spatial resolution of this technique will be about 15 μm, and the intrinsic detection efficiency for thermal neutrons will be about 3%. We compare the proposed technique with other neutron detection techniques and analyze its advantages and disadvantages.
Fil: Blostein, Juan Jeronimo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
Fil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Tartaglione, Aureliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Sofo Haro, Miguel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Fernández Moroni, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
Fil: Cancelo, Gustavo Indalecio Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Fermi National Accelerator Laboratory; Estados Unidos
Materia
BEAM-LINE INSTRUMENTATION (BEAM POSITION AND PROFILE MONITORS
BEAMINTENSITY
BUNCH LENGTH MONITORS)
FAST NEUTRONS)
INSPECTION WITH NEUTRONS
INSTRUMENTATION FOR NEUTRON SOURCES
MONITORS
NEUTRON DETECTORS (COLD
THERMAL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/79000
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/79000
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled DeviceBlostein, Juan JeronimoEstrada, JuanTartaglione, AurelianoSofo Haro, Miguel FranciscoFernández Moroni, GuillermoCancelo, Gustavo Indalecio EugenioBEAM-LINE INSTRUMENTATION (BEAM POSITION AND PROFILE MONITORSBEAMINTENSITYBUNCH LENGTH MONITORS)FAST NEUTRONS)INSPECTION WITH NEUTRONSINSTRUMENTATION FOR NEUTRON SOURCESMONITORSNEUTRON DETECTORS (COLDTHERMALhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This article describes the design features and the first test measurements obtained during the installation of a novel high resolution 2D neutron detection technique. The technique proposed in this work consists of a boron layer (enriched in 10B) placed on a scientific Charge Coupled Device (CCD). After the nuclear reaction 10B(n,α)7Li, the CCD detects the emitted charge particles thus obtaining information on the neutron absorption position. The above-mentioned ionizing particles, with energies in the range 0.5-5.5MeV, produce a plasma effect in the CCD which is recorded as a circular spot. This characteristic circular shape, as well as the relationship observed between the spot diameter and the charge collected, is used for the event recognition, allowing the discrimination of undesirable gamma events. We present the first results recently obtained with this technique, which has the potential to perform neutron tomography investigations with a spatial resolution better than that previously achieved. Numerical simulations indicate that the spatial resolution of this technique will be about 15 μm, and the intrinsic detection efficiency for thermal neutrons will be about 3%. We compare the proposed technique with other neutron detection techniques and analyze its advantages and disadvantages.Fil: Blostein, Juan Jeronimo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; ArgentinaFil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados UnidosFil: Tartaglione, Aureliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Sofo Haro, Miguel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Fernández Moroni, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; ArgentinaFil: Cancelo, Gustavo Indalecio Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Fermi National Accelerator Laboratory; Estados UnidosIOP Publishing2015-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/79000Blostein, Juan Jeronimo; Estrada, Juan; Tartaglione, Aureliano; Sofo Haro, Miguel Francisco; Fernández Moroni, Guillermo; et al.; Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device; IOP Publishing; Journal of Instrumentation; 10; 1; 19-1-2015; 1006-10201748-0221CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1748-0221/10/01/P01006info:eu-repo/semantics/altIdentifier/doi/10.1088/1748-0221/10/01/P01006info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1408.3263info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:02:21Zoai:ri.conicet.gov.ar:11336/79000instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:02:21.673CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
title Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
spellingShingle Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
Blostein, Juan Jeronimo
BEAM-LINE INSTRUMENTATION (BEAM POSITION AND PROFILE MONITORS
BEAMINTENSITY
BUNCH LENGTH MONITORS)
FAST NEUTRONS)
INSPECTION WITH NEUTRONS
INSTRUMENTATION FOR NEUTRON SOURCES
MONITORS
NEUTRON DETECTORS (COLD
THERMAL
title_short Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
title_full Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
title_fullStr Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
title_full_unstemmed Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
title_sort Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device
dc.creator.none.fl_str_mv Blostein, Juan Jeronimo
Estrada, Juan
Tartaglione, Aureliano
Sofo Haro, Miguel Francisco
Fernández Moroni, Guillermo
Cancelo, Gustavo Indalecio Eugenio
author Blostein, Juan Jeronimo
author_facet Blostein, Juan Jeronimo
Estrada, Juan
Tartaglione, Aureliano
Sofo Haro, Miguel Francisco
Fernández Moroni, Guillermo
Cancelo, Gustavo Indalecio Eugenio
author_role author
author2 Estrada, Juan
Tartaglione, Aureliano
Sofo Haro, Miguel Francisco
Fernández Moroni, Guillermo
Cancelo, Gustavo Indalecio Eugenio
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv BEAM-LINE INSTRUMENTATION (BEAM POSITION AND PROFILE MONITORS
BEAMINTENSITY
BUNCH LENGTH MONITORS)
FAST NEUTRONS)
INSPECTION WITH NEUTRONS
INSTRUMENTATION FOR NEUTRON SOURCES
MONITORS
NEUTRON DETECTORS (COLD
THERMAL
topic BEAM-LINE INSTRUMENTATION (BEAM POSITION AND PROFILE MONITORS
BEAMINTENSITY
BUNCH LENGTH MONITORS)
FAST NEUTRONS)
INSPECTION WITH NEUTRONS
INSTRUMENTATION FOR NEUTRON SOURCES
MONITORS
NEUTRON DETECTORS (COLD
THERMAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This article describes the design features and the first test measurements obtained during the installation of a novel high resolution 2D neutron detection technique. The technique proposed in this work consists of a boron layer (enriched in 10B) placed on a scientific Charge Coupled Device (CCD). After the nuclear reaction 10B(n,α)7Li, the CCD detects the emitted charge particles thus obtaining information on the neutron absorption position. The above-mentioned ionizing particles, with energies in the range 0.5-5.5MeV, produce a plasma effect in the CCD which is recorded as a circular spot. This characteristic circular shape, as well as the relationship observed between the spot diameter and the charge collected, is used for the event recognition, allowing the discrimination of undesirable gamma events. We present the first results recently obtained with this technique, which has the potential to perform neutron tomography investigations with a spatial resolution better than that previously achieved. Numerical simulations indicate that the spatial resolution of this technique will be about 15 μm, and the intrinsic detection efficiency for thermal neutrons will be about 3%. We compare the proposed technique with other neutron detection techniques and analyze its advantages and disadvantages.
Fil: Blostein, Juan Jeronimo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
Fil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Tartaglione, Aureliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Sofo Haro, Miguel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Fernández Moroni, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
Fil: Cancelo, Gustavo Indalecio Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Fermi National Accelerator Laboratory; Estados Unidos
description This article describes the design features and the first test measurements obtained during the installation of a novel high resolution 2D neutron detection technique. The technique proposed in this work consists of a boron layer (enriched in 10B) placed on a scientific Charge Coupled Device (CCD). After the nuclear reaction 10B(n,α)7Li, the CCD detects the emitted charge particles thus obtaining information on the neutron absorption position. The above-mentioned ionizing particles, with energies in the range 0.5-5.5MeV, produce a plasma effect in the CCD which is recorded as a circular spot. This characteristic circular shape, as well as the relationship observed between the spot diameter and the charge collected, is used for the event recognition, allowing the discrimination of undesirable gamma events. We present the first results recently obtained with this technique, which has the potential to perform neutron tomography investigations with a spatial resolution better than that previously achieved. Numerical simulations indicate that the spatial resolution of this technique will be about 15 μm, and the intrinsic detection efficiency for thermal neutrons will be about 3%. We compare the proposed technique with other neutron detection techniques and analyze its advantages and disadvantages.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-19
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/79000
Blostein, Juan Jeronimo; Estrada, Juan; Tartaglione, Aureliano; Sofo Haro, Miguel Francisco; Fernández Moroni, Guillermo; et al.; Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device; IOP Publishing; Journal of Instrumentation; 10; 1; 19-1-2015; 1006-1020
1748-0221
CONICET Digital
CONICET
url http://hdl.handle.net/11336/79000
identifier_str_mv Blostein, Juan Jeronimo; Estrada, Juan; Tartaglione, Aureliano; Sofo Haro, Miguel Francisco; Fernández Moroni, Guillermo; et al.; Development of a novel neutron detection technique by using a boron layer coating a Charge Coupled Device; IOP Publishing; Journal of Instrumentation; 10; 1; 19-1-2015; 1006-1020
1748-0221
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1748-0221/10/01/P01006
info:eu-repo/semantics/altIdentifier/doi/10.1088/1748-0221/10/01/P01006
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1408.3263
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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