Sentences with phrase «emits at certain wavelengths»
As we both know, CO2 only absorbs and emits at certain wavelengths.
https://wattsupwiththat.com/ Not exact matches
Instead, researchers want to look at the effect of magnetism on certain wavelengths of infrared light emitted by the corona.
Spectrometers can be tuned to detect the wavelengths at which scientists know a given element emits and absorbs light; scientists can then determine the element's presence by whether it emits or absorbs light of certain characteristic wavelengths.
Contrary to your assertion, anything capable of emitting a certain wavelength at a certain temperature can absorb ditto.
Greenhouse gases absorb some of the infrared energy that Earth emits in so - called bands of stronger absorption that occur at certain wavelengths.