Articles with "solar abundance" as a keyword



Generic energy transport solutions to the solar abundance problem—a hint of new physics

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Published in 2020 at "Journal of Cosmology and Astroparticle Physics"

DOI: 10.1088/1475-7516/2020/03/013

Abstract: First, we briefly review the solar abundance problem and its current status. We start with the description of the existing theoretical model of the Sun and its main uncertainties and proceed with the discussion of… read more here.

Keywords: energy; abundance problem; solar abundance; physics ... See more keywords
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Lifetime measurements and oscillator strengths in singly ionized scandium and the solar abundance of scandium

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Published in 2017 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stx2159

Abstract: The lifetimes of 17 even-parity levels (3d5s, 3d4d, 3d6s and 4p2) in the region 57 743–77 837 cm−1 of singly ionized scandium (Sc ii) were measured by two-step time-resolved laser induced fluorescence spectroscopy. Oscillator strengths… read more here.

Keywords: singly ionized; abundance scandium; oscillator strengths; solar abundance ... See more keywords