Counterradiation
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(Redirected from Back Radiation)
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Counterradiation
The downward flux of atmospheric
radiation passing through a given level surface, usually taken as the
earth's surface. Also called back radiation.
This result of infrared (long-wave) absorption and reemission by the
atmosphere is the principal factor in the greenhouse
effect.
References
This article is based on NASA's Dictionary of Technical Terms for Aerospace Use