English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/111311
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Bidirectional reflectance distribution function of diffuse reflectance standards around the retro-reflection direction

AuthorsRabal, Ana M.; Ferrero, Alejandro ; Campos Acosta, Joaquín ; Pons Aglio, Alicia ; Hernanz, María Luisa
KeywordsBRDF
Diffuse reflectance standard
Goniospectrophotometer
Retro-reflection
Issue Date2014
PublisherInstitute of Physics (Great Britain)
CitationMetrologia 51: 148- 153 (2014)
AbstractThe increase in the bidirectional reflectance distribution function around the retro-reflection direction was characterized for four common diffuse standard reflectance materials: Spectralon, matte white Russian opal glass, matte white ceramic standard and pressed barium sulphate (BaSO4) powder. The characterized increase or surge is high enough to be considered in low-uncertainty reflectance factor measurements, where the values are usually extrapolated around that direction due to instrumental limitations. In order to make the corrections for this surge, the coherent backscattering of light model and a much simpler exponential function were fitted to the measurements. © 2014 BIPM & IOP Publishing Ltd.
URIhttp://hdl.handle.net/10261/111311
DOI10.1088/0026-1394/51/3/148
Identifiersdoi: 10.1088/0026-1394/51/3/148
issn: 1681-7575
Appears in Collections:(CFMAC-IO) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.