Abstract
THE DENSITY OF THE CORONA.—The question of the density of the corona is of interest both with regard to possible refraction of starlight in the investigation of the Einstein light-deviation, and with regard to the amount of resistance met with by comets of small perihelion distance. Astr. Nach., 5238, contains a discussion of the subject by B. Fessenkoff, of Moscow.
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Our Astronomical Column. Nature 112, 292 (1923). https://doi.org/10.1038/112292a0
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DOI: https://doi.org/10.1038/112292a0