Absolute wavelengths of Fraunhofer lines
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D. L. Lambert; E. A. Mallia
📂
Article
📅
1968
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Springer
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English
⚖ 345 KB
Absolute wavelengths for Fraunhofer lines are compared with laboratory measurements for several atomic and molecular spectra. The wavelength differences are shown to be consistent with the proposal that the deeper layers of the photosphere are in convective motion: ve -~ 3 km/sec for log To> --1.0.