Abstract
TERRESTRIAL HELIUM.—The discovery by Messrs. Runge and Paschen of the duplicity of the bright yellow line seen in the spectrum of the gas obtained from cleveite, and of its apparent non-coincidence with the solar D3 line, as announced in NATURE of June 6, has naturally led to the re-observation of the solar line.
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Our Astronomical Column. Nature 52, 327 (1895). https://doi.org/10.1038/052327a0
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DOI: https://doi.org/10.1038/052327a0