Preferred Label : spectral radiant intensity;
Detailed label : spectral radiant intensity, Iλ;
IUPAC definition : The radiation intensity, I at wavelength λ per unit wavelength interval. The SI unit
is W m-1 sr-1, but a commonly used unit is W nm-1 sr-1.;
Origin ID : S05827;
See also
The radiation intensity, I at wavelength λ per unit wavelength interval. The SI unit
is W m-1 sr-1, but a commonly used unit is W nm-1 sr-1.
