메뉴 건너뛰기




Volumn 280, Issue 5365, 1998, Pages 877-880

Plutonium-fission xenon found in earth's mantle

Author keywords

[No Author keywords available]

Indexed keywords

IODINE 129; PLUTONIUM; URANIUM 238; XENON;

EID: 0032496291     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.280.5365.877     Document Type: Article
Times cited : (127)

References (43)
  • 2
    • 0005665446 scopus 로고
    • J. H. Reynolds, Phys. Rev. Lett. 4, 351 (1960); P. K. Kuroda, Nature 187, 36 (1960).
    • (1960) Nature , vol.187 , pp. 36
    • Kuroda, P.K.1
  • 3
    • 0342823244 scopus 로고
    • J. H. Reynolds, J. Geophys Res. 65, 3843 (1960); C. M. Hohenberg, M. N. Munk, J. H. Reynolds, ibid. 72, 3139 (1967).
    • (1960) J. Geophys Res. , vol.65 , pp. 3843
    • Reynolds, J.H.1
  • 22
    • 58149415047 scopus 로고
    • All line fittings were performed according to the procedure of D. York [Earth Planet. Sci. Lett. 5, 320 (1969)] without error correlations. We could use 125 data points for the fitting of our earlier MORB data set, which explains the comparably small uncertainty in the slope.
    • (1969) Earth Planet. Sci. Lett. , vol.5 , pp. 320
    • York, D.1
  • 23
    • 0023163771 scopus 로고
    • 22Ne ratio in diamonds is rather constant, with a mean value of 11.8 ± 0.4, which is, contrary to earlier hypotheses (8), well below the established minimum values for mantle reservoirs [12.5 for upper mantle, 13.2 for lower mantle; see (12) and references therein].
    • (1987) Nature , vol.325 , pp. 605
    • Staudacher, T.1
  • 27
    • 2642636379 scopus 로고    scopus 로고
    • note
    • A review of mantle degassing and atmosphere evolution models can be found in (24). More recent approaches can be found in (3, 4, 20, 22, 23).
  • 29
    • 0028574586 scopus 로고
    • a,0 = 2.16 (initial isotopy of atmosphere = surface-correlated solar Xe (25), fractionated with ∼3.1% per atomic mass unit. One may argue that "nonradiogenic air" as in (15) would be a more consistent choice for the initial isotopy of atmosphere. However, the two-stage model reveals no solution in this case. Instead of making the model more complicated (for example, three stages), we preferred to change the atmospheric initials in a manner that meets models that suggest a late veneer volatile component mixing with mantle degassing to explain Earth's atmosphere (22).
    • (1994) Earth Planet Sci. Lett. , vol.128 , pp. 653
    • Ragettli, R.A.1    Hebeda, E.H.2    Signer, P.3    Wieler, R.4
  • 32
    • 0005137651 scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1978) Earth Planet. Sci. Lett. , vol.39 , pp. 382
    • Kaneoka, I.1    Takaoka, N.2
  • 33
    • 0018904219 scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1980) Science , vol.208 , pp. 1366
  • 34
    • 0019998586 scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1982) Nature , vol.297 , pp. 43
    • Kurz, M.D.1    Jenkins, W.J.2    Hart, S.R.3
  • 35
    • 0025995171 scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1991) Nature , vol.349 , pp. 149
    • Honda, M.1    Dougall, I.M.2    Patterson, D.B.3    Doulgeris, A.4    Clague, D.A.5
  • 36
    • 0031404805 scopus 로고    scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1997) Earth Planet. Sci. Lett. , vol.150 , pp. 399
    • Valbracht, P.J.1    Staudacher, T.2    Malahoff, A.3    Allègre, C.J.4
  • 37
    • 0019999125 scopus 로고
    • Constraints on lower mantle: I. Kaneoka and N. Takaoka, Earth Planet. Sci. Lett. 39, 382 (1978); Science 208, 1366 (1980); M. D. Kurz, W. J. Jenkins, S. R. Hart, Nature 297, 43 (1982); M. Honda, I. M. Dougall, D. B. Patterson, A. Doulgeris, D. A. Clague, ibid. 349, 149 (1991); P. J. Valbracht, T. Staudacher, A. Malahoff, C. J. Allègre, Earth Planet. Sci. Lett. 150, 399 (1997). Constraints on upper mantle: (10, 12, 17, 26); M. D. Kurz, W. J. Jenkins, J.-G. Schilling, S. R. Hart, Earth Planet. Sci. Lett. 58, 1 (1982).
    • (1982) Earth Planet. Sci. Lett. , vol.58 , pp. 1
    • Kurz, M.D.1    Jenkins, W.J.2    Schilling, J.-G.3    Hart, S.R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.