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All the Observed Universe has Contributed to Life

Davies, Robert Ernest ; Koch, R. H.

Philosophical transactions of the Royal Society of London. Series B. Biological sciences, 1991-12, Vol.334 (1271), p.391-403 [Periódico revisado por pares]

London: The Royal Society

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  • Título:
    All the Observed Universe has Contributed to Life
  • Autor: Davies, Robert Ernest ; Koch, R. H.
  • Assuntos: Animals ; Astronomical Phenomena ; Astronomy ; Atoms ; Biology ; Chemical Phenomena ; Chemistry ; Earth ; Earth crust ; Galaxies ; Humans ; In kind support and maintenance ; Milky Way Galaxy ; Solar System ; Space life sciences ; Stars ; Sun ; Supernovae
  • É parte de: Philosophical transactions of the Royal Society of London. Series B. Biological sciences, 1991-12, Vol.334 (1271), p.391-403
  • Notas: istex:816E13586CA810723A20EDF3E6B5D5780D7AA7E3
    This text was harvested from a scanned image of the original document using optical character recognition (OCR) software. As such, it may contain errors. Please contact the Royal Society if you find an error you would like to see corrected. Mathematical notations produced through Infty OCR.
    ark:/67375/V84-FDWNWR46-9
    ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
    content type line 23
  • Descrição: This paper presents evidence that virtually all electrons and nuclei of the atoms that are or have been part of living matter on Earth came from almost all stars in our and nearby galaxies and even from all other galaxies in the Universe that have produced observed high-energy gamma rays. However, a standard 70 kg human is always making about 73He, 60040Ca, and 300014N nuclei every second by radioactive decay of 3H, 40K, and 14C, respectively.
  • Editor: London: The Royal Society
  • Idioma: Inglês
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