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Search "Spectral line"
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Spectral line | |
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About 7 pages (2,223 words) in 2 products |
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Encyclopedia and Summary Information
summary from source:
 Spectral Lines Summary
737 words, approx. 3 pages The spectral lines observed in the absorption and emission spectra of atoms or molecules are the result of transitions occurring between different energy levels as electromagnetic radiation is absorbed or emitted. The frequency ()and wavelength (&lgr;)... summary from source:
 Spectral line Information
1,486 words, approx. 5 pages
A spectral line is a dark or bright line in an otherwise uniform and continuous spectrum, resulting from an excess or deficiency of photons in a narrow frequency range, compared with the nearby frequencies. Spectral lines are the result of interaction... 
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Spectral line | |
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About 7 pages (2,223 words) in 2 products |
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