An accurate equation to determine the temperature for optimum efficiency of blackbody radiation
Abstract
The accurate equations to determine the temperatures optimizing the efficiencies of blackbody radiation η(λ, T) and η(λ _{1}, λ _{2}, T) have been derived. The relation between Wien's law λ_{m}T = 2897.8 μm · K and the equation first derived in this paper λT_{m} = 3669.7 μm · K is discussed.
 Publication:

Infrared Physics
 Pub Date:
 1992
 DOI:
 10.1016/00200891(92)90028R
 Bibcode:
 1992InfPh..33..313W
 Keywords:

 Black Body Radiation;
 Brightness Temperature;
 Plancks Constant;
 Radiation Spectra;
 Iterative Solution;
 Radiance;
 Temperature Distribution;
 Thermodynamics and Statistical Physics