The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge

Detalhes bibliográficos
Autor(a) principal: Santos, J. M. F. dos
Data de Publicação: 2001
Outros Autores: Monteiro, C. M. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/4509
https://doi.org/10.1016/S0969-8043(01)00058-6
Resumo: The response of a high-purity germanium detector to X-rays in the 8-15-keV energy region has been investigated. The w-value and energy resolution dependencies on the X-ray energy have been studied. No abrupt variation of w is observed at the germanium K absorption-edge (11.104-keV). The detector energy resolution follows a characteristic linear dependence on Ex-1/2 over the whole energy range. Both features are consistent with the absence of intrinsic non-linearity effects in germanium at the K-edge.
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spelling The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edgeEnergy linearityThe response of a high-purity germanium detector to X-rays in the 8-15-keV energy region has been investigated. The w-value and energy resolution dependencies on the X-ray energy have been studied. No abrupt variation of w is observed at the germanium K absorption-edge (11.104-keV). The detector energy resolution follows a characteristic linear dependence on Ex-1/2 over the whole energy range. Both features are consistent with the absence of intrinsic non-linearity effects in germanium at the K-edge.http://www.sciencedirect.com/science/article/B6TJ0-43B3TCF-9/1/68f95f4ca1da7a13e7893119ba49dbd62001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleaplication/PDFhttp://hdl.handle.net/10316/4509http://hdl.handle.net/10316/4509https://doi.org/10.1016/S0969-8043(01)00058-6engApplied Radiation and Isotopes. 55:3 (2001) 331-334Santos, J. M. F. dosMonteiro, C. M. B.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:RCAAP2021-10-22T09:44:36Zoai:estudogeral.uc.pt:10316/4509Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:48.539138Repositório 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 The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
title The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
spellingShingle The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
Santos, J. M. F. dos
Energy linearity
title_short The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
title_full The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
title_fullStr The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
title_full_unstemmed The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
title_sort The response of high-purity germanium detectors to X-rays with energy in the region of the Ge K-absorption edge
author Santos, J. M. F. dos
author_facet Santos, J. M. F. dos
Monteiro, C. M. B.
author_role author
author2 Monteiro, C. M. B.
author2_role author
dc.contributor.author.fl_str_mv Santos, J. M. F. dos
Monteiro, C. M. B.
dc.subject.por.fl_str_mv Energy linearity
topic Energy linearity
description The response of a high-purity germanium detector to X-rays in the 8-15-keV energy region has been investigated. The w-value and energy resolution dependencies on the X-ray energy have been studied. No abrupt variation of w is observed at the germanium K absorption-edge (11.104-keV). The detector energy resolution follows a characteristic linear dependence on Ex-1/2 over the whole energy range. Both features are consistent with the absence of intrinsic non-linearity effects in germanium at the K-edge.
publishDate 2001
dc.date.none.fl_str_mv 2001
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/10316/4509
http://hdl.handle.net/10316/4509
https://doi.org/10.1016/S0969-8043(01)00058-6
url http://hdl.handle.net/10316/4509
https://doi.org/10.1016/S0969-8043(01)00058-6
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Applied Radiation and Isotopes. 55:3 (2001) 331-334
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
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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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