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SPECTRUM ANALYSIS OF ELEMENTS: Emission (Bright Line) + Solar Absorption Spectra
Comparison of characteristic optical line spectra emitted by (from top) Mercury, Helium, Lithium, Thallium, Cadmium, Strontium, Barium, Calcium, Hydrogen & Sodium with absorption spectrum (principal Fraunhofer lines) of gases in the sun's atmosphere.
Copyright:© 1994 Wabash Instrument Corp. - Fundamental Photographs
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