Language selection

Government of Canada / Gouvernement du Canada

Search

General formulation for the integrated effective emissivity of any axisymmetric diffuse blackbody cavity

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1364/AO.28.001826
AuthorSearch for: ; Search for: 1; Search for: ; Search for:
Affiliation
  1. National Research Council Canada
FormatText, Article
Abstract
A general method for the precise evaluation of the integrated effective emissivity of a diffuse frustrum-cone cavity is formulated. The mathematical expressions derived can be applied to calculate precisely the integrated emissivity of, or the irradiance of a detector from, any practical axisymmetric cavity with circular symmetry. Some typical values of integrated emissivity are presented for cylinders, cylindro-cones, double cones, and cylindro-inner-cones, and comparisons between such cavities are made.
Publication date
PublisherOSA
In
  • Applied Optics 28, no. 10: 1826–1829.
LanguageEnglish
Peer reviewedYes
IdentifierNRC-INMS-877
NPARC number8900244
Export citationExport as RIS
Report a correctionReport a correction (opens in a new tab)
Record identifierebb013e0-df15-4d74-918b-b261292f596b
Record created2009-04-22
Record modified2020-03-17
Date modified: