New results on standard solar models

Author: Serenelli, Aldo

Source: Astrophysics and Space Science, Volume 328, Numbers 1-2, July 2010 , pp. 13-21(9)

Publisher: Springer

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Abstract:

We describe the current status of solar modeling and focus on the problems originating with the introduction of solar abundance determinations with low CNO abundance values. We use models computed with solar abundance compilations obtained during the last decade, including the newest published abundances by Asplund and collaborators. The results presented here focus on both helioseismic properties and models as well as neutrino flux predictions. We also discuss changes in radiative opacities to restore agreement between helioseismology, solar models, and solar abundances and show the effect of such modifications on solar neutrino fluxes.

Keywords: Neutrinos; Sun: abundances; Sun: helioseismology; Sun: interior

Document Type: Research Article

DOI: http://dx.doi.org/10.1007/s10509-009-0174-8

Affiliations: Max Planck Institute for Astrophysics, Karl Schwarzschild Str. 1, Garching, 85471, Germany, Email: aldos@mpa-garching.mpg.de

Publication date: July 1, 2010

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