Emitted radiation, the characteristics of which depend on the temperature of the source. BlackbodyIdeal object that is a perfect absorber of light and also a perfect emitter of light. A perfect black body will absorb all radiation that falls on it, and will emit radiation that has a continuous spectrum determined only by the temperature of the black body: Where, T is the Click on Term to Read More radiation emitted by stars and heated dust, and thermally excited spectral line emission are the two primary sources of thermal radiation in galaxies.
info@skyfallmeteorites.com