TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

half-value angle [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2011-06-01

English

Subject field(s)
  • Photoelectricity and Electron Optics
  • Scientific Measurements and Analyses
DEF

Angle of observation at which the luminance has half the value of the luminance of the diffused light at the angle of 0 degrees.

French

Domaine(s)
  • Photo-électricité et optique électronique
  • Mesures et analyse (Sciences)
CONT

angle de demi-valeur pour une surface diffusante par réflexion ou par transmission.

Spanish

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