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Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder
Pressed polytetrafluoroethylene (PTFE) powder is commonly used as a reflectance standard for bidirectional and hemispherical geometries. The wavelength dependence of the reflectance factor of PTFE is presented for the near-infrared spectral region (800 nm to 1600 nm) for the 45°/0° geometry, as well...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1999
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4877122/ http://dx.doi.org/10.6028/jres.104.013 |
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author | Nadal, Maria E. Barnes, P. Yvonne |
author_facet | Nadal, Maria E. Barnes, P. Yvonne |
author_sort | Nadal, Maria E. |
collection | PubMed |
description | Pressed polytetrafluoroethylene (PTFE) powder is commonly used as a reflectance standard for bidirectional and hemispherical geometries. The wavelength dependence of the reflectance factor of PTFE is presented for the near-infrared spectral region (800 nm to 1600 nm) for the 45°/0° geometry, as well as in the visible spectral region (380 nm to 800 nm) for comparison with previously published results. |
format | Online Article Text |
id | pubmed-4877122 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1999 |
publisher | [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology |
record_format | MEDLINE/PubMed |
spelling | pubmed-48771222016-09-06 Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder Nadal, Maria E. Barnes, P. Yvonne J Res Natl Inst Stand Technol Article Pressed polytetrafluoroethylene (PTFE) powder is commonly used as a reflectance standard for bidirectional and hemispherical geometries. The wavelength dependence of the reflectance factor of PTFE is presented for the near-infrared spectral region (800 nm to 1600 nm) for the 45°/0° geometry, as well as in the visible spectral region (380 nm to 800 nm) for comparison with previously published results. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1999 1999-04-01 /pmc/articles/PMC4877122/ http://dx.doi.org/10.6028/jres.104.013 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Institute of Standards and Technology is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright. |
spellingShingle | Article Nadal, Maria E. Barnes, P. Yvonne Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title | Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title_full | Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title_fullStr | Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title_full_unstemmed | Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title_short | Near Infrared 45°/0° Reflectance Factor of Pressed Polytetrafluoroethylene (PTFE) Powder |
title_sort | near infrared 45°/0° reflectance factor of pressed polytetrafluoroethylene (ptfe) powder |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4877122/ http://dx.doi.org/10.6028/jres.104.013 |
work_keys_str_mv | AT nadalmariae nearinfrared450reflectancefactorofpressedpolytetrafluoroethyleneptfepowder AT barnespyvonne nearinfrared450reflectancefactorofpressedpolytetrafluoroethyleneptfepowder |