EntityQ13553575· pop 26· linked from 824 articlesabsorption spectroscopySign in to savespectroscopic techniques that measure the absorption of radiationConnectionsemission spectrumEntityspectral lineEntityinfrared spectroscopyEntityelectron paramagnetic resonanceEntityabsorptionEntitymolecular geometryEntityJupiterEntityironEntityatomEntitylightEntitysodiumEntitymoleculeEntityquantum mechanicsEntitytemperatureEntityInternational Standard Book NumberEntityatmosphereEntityatmosphere of EarthEntityfrequencyEntityvacuumEntitynoble gasesEntityCategoriesAbsorption spectroscopyAnalytical chemistryAstrochemistryElectromagnetic radiationRadiationScientific techniquesSpectroscopy