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BRIGHTNESS TEMPERATURE

Specialty Definition: BRIGHTNESS TEMPERATURE

DomainDefinition

Aerospace

1. In astrophysics, the temperature of a black body radiating the same amount of energy per unit area at the wavelengths under consideration as the observed body. Compare effective temperature, antenna temperature.2. The temperature of a nonblack body determined by measurement with an optical pyrometer. (references)

Science

A measure of the intensity of radiation thermally emitted by an object, given in units of temperature because there is a proportional correlation between the intensity of the radiation emitted and physical temperature of the radiating body. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Brightness temperature

(From Wikipedia, the free Encyclopedia)

Brightness temperature is a measure of the intensity of radiation thermally emitted by an object, given in units of temperature because there is a proportional correlation between the intensity of the radiation emitted and physical temperature of the radiating body.

Compare with color temperature.

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Brightness temperature."

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Crosswords: BRIGHTNESS TEMPERATURE

Specialty definitions using "BRIGHTNESS TEMPERATURE": antenna temperatureeffective temperature. (references)

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Modern Translation: BRIGHTNESS TEMPERATURE

Language Translations for "BRIGHTNESS TEMPERATURE"; alternative meanings/domain in parentheses.

Danish

  

totalstraalingstemperatur (black body temperature, luminance temperature, radiation temperature), luminanstemperatur (black body temperature, luminance temperature, radiation temperature). (various references)

   

Dutch

  

helderheidstemperatuur (black body temperature, luminance temperature, radiation temperature). (various references)

   

French

  

température du corps noir, température de luminance, température de brillance, température chromatique. (various references)

   

German

  

Schwarzkoerpertemperatur (black body temperature, luminance temperature, radiation temperature), schwarze Temperatur (black body temperature, luminance temperature, radiation temperature), Planck'sche Temperatur (black body temperature, luminance temperature, radiation temperature). (various references)

   

Italian

  

temperatura di brillanza (black body temperature, luminance temperature, radiation temperature). (various references)

   

Pig Latin

  

ightnessbray emperaturetay

Source: compiled by the editor from various translation references.

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INDEX

1. Crosswords
2. Translations: Modern
3. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.