The solar abundance of nickel from photospheric [Niii] lines
β Scribed by N. Grevesse; J. P. Swings
- Publisher
- Springer
- Year
- 1970
- Tongue
- English
- Weight
- 259 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0038-0938
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π SIMILAR VOLUMES
A new value of the solar photospheric abundance of iron, independent of line-shape parameters, is derived. Our analysis is based on a study of 40 weak infrared lines (0.85<2<2.5/-0 for which theoretical oscillator strengths (calculated with configuration interactions taken into account) have recentl
A study of the solar Ba It spectrum leads to a solar abundance of barium of logeBn = --2.11 +0.12, on the scale loge~-12. The observed asymmetry of the resonance line ,,t4554 is consistent with an isotopic abundance ratio equal to the terrestrial one. The meteoritic Ba/Si abundance ratio found in ca