KnowraSpectral line broadeningLinked fromLinked fromThe 11 pages that link to Spectral line broadening, each with the reason it gives.All 11Related 9Compared with 2Doppler effectCompared with: Broadening can signal a distribution of motions rather than one bulk Doppler shift.Johannes StarkCompared with: Broadening can obscure the distinct line shifts and splittings Stark investigated.