On Jan 25, 10:39*pm, Poutnik > wrote:


> Flames themselves are very poor IR radiants,
> compared to solid surfaces of the same temperature.


Just out of curiosity, what entity emits the highest-intensity
[intensity is measured in photons-per-second-per-square-meter] of EM
radiation at wavelengths in the range of 3,000 to 100,000 nm [IR-C
spectrum] yet at the same time emits the lowest-intensity of EM
radiation outside of the IR-C range?