On the solar abundance of indium

Bibcode
2008MNRAS.384..370V
DOI
10.1111/j.1365-2966.2007.12708.x
Vitas, N.; Vince, I.; Lugaro, M.; Andriyenko, O.; Gošić, M.; Rutten, R. J.
Bibliographical reference

Monthly Notices of the Royal Astronomical Society, Volume 384, Issue 1, pp. 370-375.

Advertised on:
2
2008
Journal
Monthly Notices of the Royal Astronomical Society
Number of authors
6
IAC number of authors
0
Citations
13
Refereed citations
12
Description
The generally adopted value for the solar abundance of indium is over six times higher than the meteoritic value. We address this discrepancy through numerical synthesis of the 451.13-nm line on which all indium abundance studies are based, both for the quiet Sun and the sunspot umbra spectrum, employing standard atmosphere models and accounting for hyperfine structure and Zeeman splitting in detail. The results, as well as a re-appraisal of indium nucleosynthesis, suggest that the solar indium abundance is close to the meteoritic value, and that some unidentified ion line causes the 451.13-nm feature in the quiet-Sun spectrum.
Type
Refereed
Nucleosynthesis

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