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New results on standard solar models

Aldo Serenelli
- 01 Jul 2010 - 
- Vol. 328, Iss: 1, pp 13-21
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TLDR
In this paper, the current status of solar modeling and the problems originating with the introduction of solar abundance determinations with low CNO abundance values are described and the effect of such modifications on solar neutrino fluxes are discussed.
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.

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Neutrino Physics with JUNO

Fengpeng An, +229 more
- 10 Feb 2016 - 
TL;DR: The Jiangmen Underground Neutrino Observatory (JUNO) as mentioned in this paper is a 20kton multi-purpose underground liquid scintillator detector with the determination of neutrino mass hierarchy (MH) as a primary physics goal.
Journal ArticleDOI

Neutrino Physics with JUNO

Fengpeng An, +229 more
TL;DR: The Jiangmen Underground Neutrino Observatory (JUNO) as mentioned in this paper is a 20 kton multi-purpose underground liquid scintillator detector with the determination of the neutrino mass hierarchy as a primary physics goal.
Journal ArticleDOI

The chemical composition of the sun

TL;DR: Asplund et al. as mentioned in this paper used spectral lines of all the indicators of the abundances present in the solar photospheric spectrum, from a discussion of the atomic and molecular data, and from an analysis of these lines based on a new 3D model of the solar outer layers, taking non-LTE effects into account when possible.
Journal ArticleDOI

Solar Neutrinos: Status and Prospects

TL;DR: The current status of solar neutrino measurements and of the theory employed in interpreting measurements are described in this paper, where a decadal evaluation of the nuclear physics of the pp chain and CNO cycle defining best values and uncertainties in the nuclear microphysics input to solar models are discussed.
Journal ArticleDOI

Search for extraterrestrial antineutrino sources with the KamLAND detector

A. Gando, +88 more
TL;DR: In this article, the results of a search for extraterrestrial electron antineutrinos (ν_e) in the energy range 8.3MeV < E_(νe) < 31.8MeV using the KamLAND detector were presented.
References
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Journal ArticleDOI

The Chemical Composition of the Sun

TL;DR: The solar chemical composition is an important ingredient in our understanding of the formation, structure, and evolution of both the Sun and our Solar System as discussed by the authors, and it is an essential refer...
Journal ArticleDOI

Standard Solar Composition

TL;DR: In this article, the current status of our knowledge of the chemical composition of the Sun is reviewed, essentially derived from the analysis of the solar photospheric spectrum, and a comparison of solar and meteoritic abundances confirms that there is a very good agreement between the two sets of abundances.
Journal ArticleDOI

Direct evidence for neutrino flavor transformation from neutral current interactions in the Sudbury Neutrino Observatory

Q. R. Ahmad, +205 more
TL;DR: Observations of neutral-current nu interactions on deuterium in the Sudbury Neutrino Observatory are reported, providing strong evidence for solar nu(e) flavor transformation.

Standard Solar Composition

TL;DR: In this article, the current status of our knowledge of the chemical composition of the Sun is reviewed, essentially derived from the analysis of the solar photospheric spectrum, and a comparison of solar and meteoritic abundances confirms that there is a very good agreement between the two sets of abundances.
Book

Origin and evolution of the elements

TL;DR: In this paper, the origin and evolution of cosmic elements are discussed. But their focus is on stellar and primordial nuceosynthesis, cosmic ray spallation, and other processes leading to the formation of the cosmic elements.
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