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spectral concentration of a radiometric quantity [1 record]
Record 1 - internal organization data 2004-08-01
Record 1, English
Record 1, Subject field(s)
- Atmospheric Physics
Record 1, Main entry term, English
- spectral concentration of a radiometric quantity
1, record 1, English, spectral%20concentration%20of%20a%20radiometric%20quantity
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- spectral concentration 2, record 1, English, spectral%20concentration
correct
- spectral density of a radiometric quantity 3, record 1, English, spectral%20density%20of%20a%20radiometric%20quantity
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Quotient of this quantity, taken over an infinitesimal range on either side of a given wavelength (or frequency), by the range. 1, record 1, English, - spectral%20concentration%20of%20a%20radiometric%20quantity
Record number: 1, Textual support number: 1 CONT
We start by the definition of spectral density of a radiometric quantity. We adopt the usual convention to denote energetic quantities with the subscript e and photometric quantities with the subscript v. We define the spectral density of a radiometric quantity which has the symbol X ... where X can be any of the following quantities ...: flux, energy, irradiance, radiance or intensity. 4, record 1, English, - spectral%20concentration%20of%20a%20radiometric%20quantity
Record 1, Key term(s)
- spectral density
Record 1, French
Record 1, Domaine(s)
- Physique de l'atmosphère
Record 1, Main entry term, French
- densité spectrale d'une grandeur énergétique
1, record 1, French, densit%C3%A9%20spectrale%20d%27une%20grandeur%20%C3%A9nerg%C3%A9tique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- densité spectrale 2, record 1, French, densit%C3%A9%20spectrale
correct, feminine noun
- concentration spectrale 3, record 1, French, concentration%20spectrale
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Quotient de cette grandeur, telle que le flux, l'intensité, etc., prise dans un intervalle infiniment petit encadrant une longueur d'onde (ou une fréquence) donnée, par cet intervalle. 2, record 1, French, - densit%C3%A9%20spectrale%20d%27une%20grandeur%20%C3%A9nerg%C3%A9tique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física de la atmósfera
Record 1, Main entry term, Spanish
- concentración espectral de una magnitud radiométrica 1, record 1, Spanish, concentraci%C3%B3n%20espectral%20de%20una%20magnitud%20radiom%C3%A9trica
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- concentración espectral 1, record 1, Spanish, concentraci%C3%B3n%20espectral
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Cociente entre esta magnitud, tomada en un intervalo infinitamente pequeño centrado en una determinada longitud de onda (o frecuencia) y ese intervalo. 1, record 1, Spanish, - concentraci%C3%B3n%20espectral%20de%20una%20magnitud%20radiom%C3%A9trica
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