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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/79000
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/79000 |
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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 Técnicas2025-09-29T09:34:18Zoai: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:34982025-09-29 09:34:18.98CONICET 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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1844613061273452544 |
score |
13.070432 |