back radiation

back radiation

[′bak ‚rād·ē′ā·shən]
(communications)
(geophysics)
References in periodicals archive ?
Greenhouse gases from the atmosphere trap the heat radiating back from the earth's surface, while aerosols in the atmosphere reflect back radiation coming from the sun which causes dimming.
Front and back radiation is essentially a modified dipole (front and side waves 180 degrees out of phase), but the sound level in front is only about a third of the level from the inside rear corner.
Power-packed Tony Dobbin had the Toon army in full cry as he drove This Is Serious to peg back Radiation on the run-in to land the pounds 38,000 prize.