Abstract
view Abstract Citations (29) References (8) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Oxygen-to-neon abundance ratio in the solar corona. Acton, L. W. ; Catura, R. C. ; Joki, E. G. Abstract The oxygen-to-neon abundance ratio in the solar corona is determined to be 4.7 + or - 1.5 on the basis of a relatively model-independent analysis utilizing 25 separate measurements of the O VIII to Ne IX resonance line ratio. The stated uncertainty includes random and possible systematic experimental error in the data but does not include possible error in the calculated flux ratios which have been fitted to the observations. This abundance ratio is smaller than most published results based upon EUV or X-ray observations but is in good agreement with direct measurements of flare cosmic rays. Publication: The Astrophysical Journal Pub Date: January 1975 DOI: 10.1086/181718 Bibcode: 1975ApJ...195L..93A Keywords: Abundance; Line Spectra; Neon; Oxygen; Solar Corona; Error Analysis; Oxygen Spectra; Radiant Flux Density; Random Errors; Solar Cosmic Rays; Solar Flares; Solar Spectra; Solar Physics full text sources ADS |
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