Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air

[EN] Polytetrafluoroethylene (PTFE) is an excellent diffuse reflector widely used in light collection systems for particle physics experiments. However, the reflectance of PTFE is a function of its thickness. In this work, we investigate this dependence in air for light of wavelengths 260 nm and 450...

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Autores: Ghosh, S., Haefner, J., Martín-Albo, J., Guenette, R., Li, X., Loya Villalpando, A.A., Burch, C., Adams, C., Arazi, L., Arnquist, I.J., Azevedo, C.D.R., Bailey, K., Benlloch-Rodríguez, J.M., Rodriguez-Samaniego, Javier, Álvarez-Puerta, Vicente|||0000-0001-6938-8259, Ballester Merelo, Francisco José|||0000-0002-2464-5116, Esteve Bosch, Raul|||0000-0002-1289-6938, Herrero Bosch, Vicente|||0000-0003-0860-2789, Mora Mas, Francisco José|||0000-0003-2281-9546, Toledo Alarcón, José Francisco|||0000-0002-9782-4510
Formato: artículo
Fecha de publicación:2020
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/172317
Acesso em linha:https://riunet.upv.es/handle/10251/172317
Access Level:acceso abierto
Palavra-chave:Detector design and construction technologies and materials
Double-beta decay detectors
Time projection Chambers (TPC)
TECNOLOGIA ELECTRONICA
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oai_identifier_str oai:riunet.upv.es:10251/172317
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
title Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
spellingShingle Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
Ghosh, S.
Detector design and construction technologies and materials
Double-beta decay detectors
Time projection Chambers (TPC)
TECNOLOGIA ELECTRONICA
title_short Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
title_full Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
title_fullStr Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
title_full_unstemmed Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
title_sort Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in air
dc.creator.none.fl_str_mv Ghosh, S.
Haefner, J.
Martín-Albo, J.
Guenette, R.
Li, X.
Loya Villalpando, A.A.
Burch, C.
Adams, C.
Arazi, L.
Arnquist, I.J.
Azevedo, C.D.R.
Bailey, K.
Benlloch-Rodríguez, J.M.
Rodriguez-Samaniego, Javier
Álvarez-Puerta, Vicente|||0000-0001-6938-8259
Ballester Merelo, Francisco José|||0000-0002-2464-5116
Esteve Bosch, Raul|||0000-0002-1289-6938
Herrero Bosch, Vicente|||0000-0003-0860-2789
Mora Mas, Francisco José|||0000-0003-2281-9546
Toledo Alarcón, José Francisco|||0000-0002-9782-4510
author Ghosh, S.
author_facet Ghosh, S.
Haefner, J.
Martín-Albo, J.
Guenette, R.
Li, X.
Loya Villalpando, A.A.
Burch, C.
Adams, C.
Arazi, L.
Arnquist, I.J.
Azevedo, C.D.R.
Bailey, K.
Benlloch-Rodríguez, J.M.
Rodriguez-Samaniego, Javier
Álvarez-Puerta, Vicente|||0000-0001-6938-8259
Ballester Merelo, Francisco José|||0000-0002-2464-5116
Esteve Bosch, Raul|||0000-0002-1289-6938
Herrero Bosch, Vicente|||0000-0003-0860-2789
Mora Mas, Francisco José|||0000-0003-2281-9546
Toledo Alarcón, José Francisco|||0000-0002-9782-4510
author_role author
author2 Haefner, J.
Martín-Albo, J.
Guenette, R.
Li, X.
Loya Villalpando, A.A.
Burch, C.
Adams, C.
Arazi, L.
Arnquist, I.J.
Azevedo, C.D.R.
Bailey, K.
Benlloch-Rodríguez, J.M.
Rodriguez-Samaniego, Javier
Álvarez-Puerta, Vicente|||0000-0001-6938-8259
Ballester Merelo, Francisco José|||0000-0002-2464-5116
Esteve Bosch, Raul|||0000-0002-1289-6938
Herrero Bosch, Vicente|||0000-0003-0860-2789
Mora Mas, Francisco José|||0000-0003-2281-9546
Toledo Alarcón, José Francisco|||0000-0002-9782-4510
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Electrónica
Escuela Técnica Superior de Ingeniería de Telecomunicación
Escuela Técnica Superior de Ingeniería Industrial
Escuela Politécnica Superior de Gandia
Instituto de Instrumentación para Imagen Molecular
European Commission
Generalitat Valenciana
U.S. Department of Energy
University of Texas at Arlington
Ministerio de Economía y Competitividad
Fundação para a Ciência e a Tecnologia, Portugal
Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona
Agencia Estatal de Investigación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Detector design and construction technologies and materials
Double-beta decay detectors
Time projection Chambers (TPC)
TECNOLOGIA ELECTRONICA
topic Detector design and construction technologies and materials
Double-beta decay detectors
Time projection Chambers (TPC)
TECNOLOGIA ELECTRONICA
description [EN] Polytetrafluoroethylene (PTFE) is an excellent diffuse reflector widely used in light collection systems for particle physics experiments. However, the reflectance of PTFE is a function of its thickness. In this work, we investigate this dependence in air for light of wavelengths 260 nm and 450 nm using two complementary methods. We find that PTFE reflectance for thicknesses from 5 mm to 10 mm ranges from 92.5% to 94.5% at 450 nm, and from 90.0% to 92.0% at 260 nm We also see that the reflectance of PIFE of a given thickness can vary by as much as 2.7% within the same piece of material. Finally, we show that placing a specular reflector behind the PTFE can recover the loss of reflectance in the visible without introducing a specular component in the reflectance.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-11-23
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/172317
url https://riunet.upv.es/handle/10251/172317
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 FP7 339787 Towards the NEXT generation of bb0nu experimets
U.S. Department of Energy https://doi.org/10.13039/100000015 DE-FG02-13ER42020
European Commission https://doi.org/10.13039/501100000780 H2020 674896 The Elusives Enterprise: Asymmetries of the Invisible Universe
U.S. Department of Energy https://doi.org/10.13039/100000015 DE-AC02-06CH11357
European Commission https://doi.org/10.13039/501100000780 H2020 690575 InvisiblesPlus
U.S. Department of Energy https://doi.org/10.13039/100000015 DE-AC02-07CH11359
European Commission https://doi.org/10.13039/501100000780 H2020 740055 Molecule for low diffusion TPCs for rare event searches
U.S. Department of Energy https://doi.org/10.13039/100000015 DE-SC0019223
Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 3599-PPCDT 141151
U.S. Department of Energy https://doi.org/10.13039/100000015 DE-SC0019054
Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 6817-DCRRNI ID 147413
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 SEV-2014-0398 INSTITUTO DE FISICA CORPUSCULAR (IFIC)
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 MDM-2016-0692
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2016%2F120
Generalitat Valenciana https://doi.org/10.13039/501100003359 SEJI%2F2017%2F011 Aprendizaje profundo en análisis de detectores en física
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RYC-2015-18820 RYC-2015-18820
Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona 100010434
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2018-000867-S
Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona LCF%2FBQ%2FPI19%2F11690012
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 FIS2014-53371-C4-4-R CONSTRUCCION, VALIDACION Y OPERACION DE LA ELECTRONICA DEL EXPERIMENTO NEXT
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-095979-B-C44 CONSTRUCCION Y OPERACION DEL DETECTOR NEXT-100
Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 PTDC PTDC%2FFIS-NUC%2F2525%2F2014
Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 UID UID%2FFIS%2F04559%2F2013
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Dependence of polytetrafluoroethylene reflectance on thickness at visible and ultraviolet wavelengths in airGhosh, S.Haefner, J.Martín-Albo, J.Guenette, R.Li, X.Loya Villalpando, A.A.Burch, C.Adams, C.Arazi, L.Arnquist, I.J.Azevedo, C.D.R.Bailey, K.Benlloch-Rodríguez, J.M.Rodriguez-Samaniego, JavierÁlvarez-Puerta, Vicente|||0000-0001-6938-8259Ballester Merelo, Francisco José|||0000-0002-2464-5116Esteve Bosch, Raul|||0000-0002-1289-6938Herrero Bosch, Vicente|||0000-0003-0860-2789Mora Mas, Francisco José|||0000-0003-2281-9546Toledo Alarcón, José Francisco|||0000-0002-9782-4510Detector design and construction technologies and materialsDouble-beta decay detectorsTime projection Chambers (TPC)TECNOLOGIA ELECTRONICA[EN] Polytetrafluoroethylene (PTFE) is an excellent diffuse reflector widely used in light collection systems for particle physics experiments. However, the reflectance of PTFE is a function of its thickness. In this work, we investigate this dependence in air for light of wavelengths 260 nm and 450 nm using two complementary methods. We find that PTFE reflectance for thicknesses from 5 mm to 10 mm ranges from 92.5% to 94.5% at 450 nm, and from 90.0% to 92.0% at 260 nm We also see that the reflectance of PIFE of a given thickness can vary by as much as 2.7% within the same piece of material. Finally, we show that placing a specular reflector behind the PTFE can recover the loss of reflectance in the visible without introducing a specular component in the reflectance.The NEXT Collaboration acknowledges support from the following agencies and institutions: the European Research Council (ERC) under the Advanced Grant 339787-NEXT; the European Union's Framework Programme for Research and Innovation Horizon 2020 (2014-2020) under the Grant Agreements No. 674896, 690575 and 740055; the Ministerio de Economia y Competitividad and the Ministerio de Ciencia, Innovacion y Universidades of Spain under grants FIS2014-53371-C04, RTI2018-095979, the Severo Ochoa Program grants SEV-2014-0398 and CEX2018-000867-S, and the Maria de Maeztu Program MDM-2016-0692; the Generalitat Valenciana under grants PROMETEO/2016/120 and SEJI/2017/011; the Portuguese FCT under project PTDC/FIS-NUC/2525/2014 and under projects UID/04559/2020 to fund the activities of LIBPhys-UC; the U.S. Department of Energy under contracts No. DE-AC02-06CH11357 (Argonne National Laboratory), DE-AC0207CH11359 (Fermi National Accelerator Laboratory), DE-FG02-13ER42020 (Texas A&M) and DE-SC0019223/DE-SC0019054 (University of Texas at Arlington); and the University of Texas at Arlington (USA). DGD acknowledges Ramon y Cajal program (Spain) under contract number RYC2015-18820. JM-A acknowledges support from Fundacion Bancaria "la Caixa" (ID 100010434), grant code LCF/BQ/PI19/11690012. Finally, we thank Brendon Bullard, Paolo Giromini and Neeraj Tata for helpful discussions and assistance with preliminary measurements.IOP PublishingDepartamento de Ingeniería ElectrónicaEscuela Técnica Superior de Ingeniería de TelecomunicaciónEscuela Técnica Superior de Ingeniería IndustrialEscuela Politécnica Superior de GandiaInstituto de Instrumentación para Imagen MolecularEuropean CommissionGeneralitat ValencianaU.S. Department of EnergyUniversity of Texas at ArlingtonMinisterio de Economía y CompetitividadFundação para a Ciência e a Tecnologia, PortugalFundació Bancària Caixa d'Estalvis i Pensions de BarcelonaAgencia Estatal de InvestigaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20202020-11-23journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/172317reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengEuropean Commission https://doi.org/10.13039/501100000780 FP7 339787 Towards the NEXT generation of bb0nu experimetsU.S. Department of Energy https://doi.org/10.13039/100000015 DE-FG02-13ER42020European Commission https://doi.org/10.13039/501100000780 H2020 674896 The Elusives Enterprise: Asymmetries of the Invisible UniverseU.S. Department of Energy https://doi.org/10.13039/100000015 DE-AC02-06CH11357European Commission https://doi.org/10.13039/501100000780 H2020 690575 InvisiblesPlusU.S. Department of Energy https://doi.org/10.13039/100000015 DE-AC02-07CH11359European Commission https://doi.org/10.13039/501100000780 H2020 740055 Molecule for low diffusion TPCs for rare event searchesU.S. Department of Energy https://doi.org/10.13039/100000015 DE-SC0019223Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 3599-PPCDT 141151U.S. Department of Energy https://doi.org/10.13039/100000015 DE-SC0019054Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 6817-DCRRNI ID 147413Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 SEV-2014-0398 INSTITUTO DE FISICA CORPUSCULAR (IFIC)Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 MDM-2016-0692Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2016%2F120Generalitat Valenciana https://doi.org/10.13039/501100003359 SEJI%2F2017%2F011 Aprendizaje profundo en análisis de detectores en físicaMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RYC-2015-18820 RYC-2015-18820Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona 100010434Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2018-000867-SFundació Bancària Caixa d'Estalvis i Pensions de Barcelona Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona LCF%2FBQ%2FPI19%2F11690012Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 FIS2014-53371-C4-4-R CONSTRUCCION, VALIDACION Y OPERACION DE LA ELECTRONICA DEL EXPERIMENTO NEXTAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-095979-B-C44 CONSTRUCCION Y OPERACION DEL DETECTOR NEXT-100Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 PTDC PTDC%2FFIS-NUC%2F2525%2F2014Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 UID UID%2FFIS%2F04559%2F2013open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1723172026-06-13T07:49:27Z
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