Preferred Label : spectral irradiance;
Detailed label : spectral irradiance, Eλ;
IUPAC definition : Irradiance, E, at wavelength λ per unit wavelength interval. The SI unit is W m-3,
but a commonly used unit is W m-2 nm-1.;
Origin ID : S05817;
See also
Irradiance, E, at wavelength λ per unit wavelength interval. The SI unit is W m-3,
but a commonly used unit is W m-2 nm-1.
