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Condensation of the Planets


The early overluminous phase, during the condensation of the Sun can be a great help in understanding why the inner planets are largely made up of iron and magnesium silicate.

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  1. Jeans, J. H., Astronomy and Cosmogony, chap. IX (Cambridge Univ. Press, 1928).

    MATH  Google Scholar 

  2. Alfvén, H., On the Origin of the Solar System (Oxford Univ. Press, 1954).

    MATH  Google Scholar 

  3. Hoyle, F., Quart. J. Roy. Astro. Soc., 1, 28 (1960).

    ADS  Google Scholar 

  4. Urey, H., The Origin of the Planets (Oxford Univ. Press, 1952).

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  5. Jeffreys, H., The Earth (Cambridge Univ. Press, 1952).

    MATH  Google Scholar 

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HOYLE, F., WICKRAMASINGHE, N. Condensation of the Planets. Nature 217, 415–418 (1968).

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