KnowraAbsorption spectrumLinked fromLinked fromThe 39 pages that link to Absorption spectrum, each with the reason it gives.All 39Broader topic 2Related 32Narrower topic 2Compared with 3Spectral lineCompared with: Its dark features mark energies removed from a continuous or broader source spectrum.Spectral power distributionCompared with: An SPD describes emission; an absorption spectrum describes removal, its inverse-flavored sibling.Emission spectrumCompared with: Its dark features mark radiation removed, unlike emission features that mark radiation produced.