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4 - Solar system and cosmic abundances: elements and isotopes

Published online by Cambridge University Press:  05 June 2012

Harry Y. McSween, Jr
University of Tennessee, Knoxville
Gary R. Huss
University of Hawaii, Manoa
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In this chapter, we discuss the abundances of the elements and isotopes in the solar system. First, we look at the techniques used to determine solar system abundances, including spectroscopy of the stellar photosphere, measurements of solar wind, and analyses of chondritic meteorites. The solar system abundances of the elements and isotopes are then presented. These abundances are then compared to the abundances in the solar neighborhood of the galaxy and elsewhere. Finally, we introduce how solar system abundances provide a basis for much of what we do in cosmochemistry.

Chemistry on a grand scale

The bulk chemical composition of the solar system is an important cornerstone of our ideas about how the Sun formed, and how the various planets, asteroids, meteorites, and comets came to be as we see them today. In older literature, you will typically see the term “cosmic abundances.” In more recent literature, this term is being replaced by “solar system abundances.” This shift reflects an evolution of our understanding of the composition of the solar system and how it relates to that of the surrounding neighborhood and the galaxy as a whole. The terms have been interchangeable for most of the past century, and for most purposes in cosmochemistry, they still are. However, as we continue to learn about how the solar system came to be, it will become important to be specific about which composition we want to discuss.

Cosmochemistry , pp. 85 - 119
Publisher: Cambridge University Press
Print publication year: 2010

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Asplund, M. (2005) New light on stellar abundance analyses: departures from LTE and homogeneity. Annual Reviews of Astronomy and Astrophysics, 43, 481–530. A review of the determination of stellar abundances using the new three-dimensional modeling of the solar photophere.CrossRefGoogle Scholar
Christensen-Dalsgaard, J. (2002) Helioseismology. Reviews of Modern Physics, 74, 1073–1129. A comprehensive introduction to helioseismology.CrossRefGoogle Scholar
Grevesse, N., Asplund, M. and Sauval, A. J. (2007) The solar chemical composition. Space Science Reviews, 130, 105–114. A discussion of solar system abundances from the perspective of astrophysics.CrossRefGoogle Scholar
Lodders, K. (2003) Solar system abundances and condensation temperatures of the elements. Astrophysical Journal, 591, 1220–1247. A comprehensive discussion of the solar system abundances of the elements from the perspective of a cosmochemist.CrossRefGoogle Scholar
Anders, E. and Grevesse, N. (1989) Abundances of the elements: meteoritic and solar. Geochimica et Cosmochimica Acta, 53, 197–214.CrossRefGoogle Scholar
Basu, S. and Antia, H. M. (2004) Constraining solar abundances using helioseismology. Astrophysical Journal, 606, L85–L88.CrossRefGoogle Scholar
Bonanno, A., Schlattl, H. and Paternò, L. (2002) The age of the Sun and the relativistic corrections in the EOS. Astronomy and Astrophysics, 390, 1115–1118.CrossRefGoogle Scholar
Castro, M., Vauclair, S. and Richard, O. (2007) Low abundances of heavy elements in the solar outer layers: comparisons of solar models with helioseismic inversions. Astronomy and Astrophysics, 463, 755–758.CrossRefGoogle Scholar
Christensen-Dalsgaard, J. (1998) The ‘standard Sun’. Modelling and helioseismology. Space Science Reviews, 85, 19–36.CrossRefGoogle Scholar
Clarke, F. W. (1889) The relative abundances of the chemical elements. Bulletin of the Philosophical Society of Washington, 11, 131–142.Google Scholar
Gabriel, M. (1997) Influence of heavy element and rotationally induced diffusions on solar models. Astronomy and Astrophyics, 327, 771–778.Google Scholar
Goldschmidt, V. M. (1937) Geochemische Verteilungsgesetze der Elemente, IX, Skrifter Norske Videnskaps-Akad. Oslo. I. Mat. Natur. Kl. No. 4.
Grevesse, N. and Sauval, A. J. (1998) Standard solar composition. Space Science Reviews, 85, 161–174.CrossRefGoogle Scholar
Harkins, W. D. (1917) The structure of atoms and the evolution of the elements as related to the composition of the nuclei of atoms II. Science, 46, 443–448.CrossRefGoogle ScholarPubMed
Hashizume, K. and Chaussidon, M. (2005) A non-terrestrial 16O-rich isotopic composition for the protosolar nebula. Nature, 434, 619–622.CrossRefGoogle ScholarPubMed
Hill, V. (2001) From stellar spectra to abundances. Astrophysics and Space Science, 277 (Supplement), 137–146.CrossRefGoogle Scholar
Ireland, T. R., Holden, P., Norman, M. D. and Clark, J. (2006) The oxygen-isotope composition of the Sun. Nature, 440, 776–778.CrossRefGoogle Scholar
Jarosewich, E. (1990) Chemical analyses of meteorites: A compilation of stony and iron meteorite analyses. Meteoritics, 25, 323–337.CrossRefGoogle Scholar
Kallemeyn, G. W. and Wasson, J. T. (1981) The compositional classification of chondrites. 1. The carbonaceous chondrite groups. Geochimica et Cosmochimica Acta, 45, 1217–1230.CrossRefGoogle Scholar
Lockyer, J. N. (1890) The Meteoritic Hypothesis. New York: MacMillan and Co., 560 pp.Google Scholar
McKeegan, K. D., Kallio, A. P., Heber, al. (2009) Oxygen isotopes in a GENESIS concentrator sample (abstr.). Lunar and Planetary Science XL, CD# 2494.
Payne, C. H. (1925) Stellar Atmospheres: A Contribution to the Obervational Study of High Temperature in the Reversing Layers of Stars. Harvard Observatory Monograph No. 1, Cambridge, MA.
Russell, H. N. (1929) On the composition of the Sun's atmosphere. Astrophysical Journal, 70, 11–82.CrossRefGoogle Scholar
Suess, H. E. and Urey, H. C. (1956) Abundances of the elements. Reviews of Modern Physics, 28, 53–74.CrossRefGoogle Scholar
Vauclair, S. (1998) Elemental settling in the solar interior. Space Science Reviews, 85, 71–78.CrossRefGoogle Scholar
Wannier, P. G. (1989) Abundances in the galactic center. In The Center of the Galaxy, Morris, M., ed., IAU Symposium #136, pp. 107–119.CrossRef
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