Applied Physics Letters · 1971 · 82 citations · 1 references
Natural SciencesChemistryOpticsSpectroscopic AnalysisSpectroscopyOptical SpectroscopyDoppler BroadeningDoppler Broadening AnalysisDoppler Broadening EffectsFast LightSpectral Line Broadening
We show that the Doppler broadening, which arises in a fast-beam light source because of the high speed of the emitters and the nonzero acceptance angle of the spectrometer, can often be practically eliminated by proper adjustment of the spectrometer.
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