Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices

Autores
Fernández Moroni, Guillermo; Andersson, Kevin; Botti, Ana Martina; Estrada, Juan; Rodrigues Ferreira Maltez, Dario Pablo; Tiffenberg, Javier Sebastian
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Low-noise fully depleted charge-coupled devices have been identified as a unique tool for dark-matter searches, low-energy neutrino physics, and x-ray detection. The charge-collection efficiency (CCE) for these detectors is a critical performance parameter for current and future experiments. We present a technique to characterize the CCE in back-illuminated CCDs based on soft x rays. This technique is used to study two different detector designs. The results demonstrate the importance of the backside processing for the detection of charge packages near threshold, showing that a recombination layer of a few microns significantly distorts the low-energy spectrum. The studies demonstrate that the region of partial charge collection can be reduced to a thickness of less than 1μm with adequate backside processing.
Fil: Fernández Moroni, Guillermo. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Andersson, Kevin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Botti, Ana Martina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Rodrigues Ferreira Maltez, Dario Pablo. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Tiffenberg, Javier Sebastian. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
CCD
Skipper
Charge Collection Efficiency
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/181876
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Charge-Collection Efficiency in Back-Illuminated Charge-Coupled DevicesFernández Moroni, GuillermoAndersson, KevinBotti, Ana MartinaEstrada, JuanRodrigues Ferreira Maltez, Dario PabloTiffenberg, Javier SebastianCCDSkipperCharge Collection Efficiencyhttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1Low-noise fully depleted charge-coupled devices have been identified as a unique tool for dark-matter searches, low-energy neutrino physics, and x-ray detection. The charge-collection efficiency (CCE) for these detectors is a critical performance parameter for current and future experiments. We present a technique to characterize the CCE in back-illuminated CCDs based on soft x rays. This technique is used to study two different detector designs. The results demonstrate the importance of the backside processing for the detection of charge packages near threshold, showing that a recombination layer of a few microns significantly distorts the low-energy spectrum. The studies demonstrate that the region of partial charge collection can be reduced to a thickness of less than 1μm with adequate backside processing.Fil: Fernández Moroni, Guillermo. Fermi National Accelerator Laboratory; Estados UnidosFil: Andersson, Kevin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Fermi National Accelerator Laboratory; Estados UnidosFil: Botti, Ana Martina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados UnidosFil: Rodrigues Ferreira Maltez, Dario Pablo. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Tiffenberg, Javier Sebastian. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Physical Society2021-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181876Fernández Moroni, Guillermo; Andersson, Kevin; Botti, Ana Martina; Estrada, Juan; Rodrigues Ferreira Maltez, Dario Pablo; et al.; Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices; American Physical Society; Physical Review Applied; 15; 6; 6-2021; 1-112331-7019CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevApplied.15.064026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:09:40Zoai:ri.conicet.gov.ar:11336/181876instacron: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:34982025-09-03 10:09:40.373CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
title Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
spellingShingle Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
Fernández Moroni, Guillermo
CCD
Skipper
Charge Collection Efficiency
title_short Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
title_full Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
title_fullStr Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
title_full_unstemmed Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
title_sort Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices
dc.creator.none.fl_str_mv Fernández Moroni, Guillermo
Andersson, Kevin
Botti, Ana Martina
Estrada, Juan
Rodrigues Ferreira Maltez, Dario Pablo
Tiffenberg, Javier Sebastian
author Fernández Moroni, Guillermo
author_facet Fernández Moroni, Guillermo
Andersson, Kevin
Botti, Ana Martina
Estrada, Juan
Rodrigues Ferreira Maltez, Dario Pablo
Tiffenberg, Javier Sebastian
author_role author
author2 Andersson, Kevin
Botti, Ana Martina
Estrada, Juan
Rodrigues Ferreira Maltez, Dario Pablo
Tiffenberg, Javier Sebastian
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CCD
Skipper
Charge Collection Efficiency
topic CCD
Skipper
Charge Collection Efficiency
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Low-noise fully depleted charge-coupled devices have been identified as a unique tool for dark-matter searches, low-energy neutrino physics, and x-ray detection. The charge-collection efficiency (CCE) for these detectors is a critical performance parameter for current and future experiments. We present a technique to characterize the CCE in back-illuminated CCDs based on soft x rays. This technique is used to study two different detector designs. The results demonstrate the importance of the backside processing for the detection of charge packages near threshold, showing that a recombination layer of a few microns significantly distorts the low-energy spectrum. The studies demonstrate that the region of partial charge collection can be reduced to a thickness of less than 1μm with adequate backside processing.
Fil: Fernández Moroni, Guillermo. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Andersson, Kevin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Botti, Ana Martina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Estrada, Juan. Fermi National Accelerator Laboratory; Estados Unidos
Fil: Rodrigues Ferreira Maltez, Dario Pablo. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Tiffenberg, Javier Sebastian. Fermi National Accelerator Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Low-noise fully depleted charge-coupled devices have been identified as a unique tool for dark-matter searches, low-energy neutrino physics, and x-ray detection. The charge-collection efficiency (CCE) for these detectors is a critical performance parameter for current and future experiments. We present a technique to characterize the CCE in back-illuminated CCDs based on soft x rays. This technique is used to study two different detector designs. The results demonstrate the importance of the backside processing for the detection of charge packages near threshold, showing that a recombination layer of a few microns significantly distorts the low-energy spectrum. The studies demonstrate that the region of partial charge collection can be reduced to a thickness of less than 1μm with adequate backside processing.
publishDate 2021
dc.date.none.fl_str_mv 2021-06
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/11336/181876
Fernández Moroni, Guillermo; Andersson, Kevin; Botti, Ana Martina; Estrada, Juan; Rodrigues Ferreira Maltez, Dario Pablo; et al.; Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices; American Physical Society; Physical Review Applied; 15; 6; 6-2021; 1-11
2331-7019
CONICET Digital
CONICET
url http://hdl.handle.net/11336/181876
identifier_str_mv Fernández Moroni, Guillermo; Andersson, Kevin; Botti, Ana Martina; Estrada, Juan; Rodrigues Ferreira Maltez, Dario Pablo; et al.; Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices; American Physical Society; Physical Review Applied; 15; 6; 6-2021; 1-11
2331-7019
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevApplied.15.064026
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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
_version_ 1842270090409541632
score 13.13397

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