Terrestrial-type xenon in sulfides of the Allende meteorite

この論文にアクセスする

この論文をさがす

著者

抄録

Two FeS-rich samples from the Allende (C3V) chondrite were analyzed for Xe and Kr. One sample was irradiated in a neutron flux to generate a tracer isotope of Xe by the <sup>130</sup>Te(n, γ2β<sup>–</sup>)<sup>131</sup>*Xe reaction. The experiment was designed to use this tracer isotope to identify the temperature at which gases were released from within the sulfide. When the sulfide melted at 950°C, the Xe released was terrestrial in isotopic composition, except for enrichments from spallogenic and radiogenic components. It is concluded that terrestrial-type Xe, Xe-T, was a primordial component that was dominant in the inner Fe, S-rich region of the solar nebula.

収録刊行物

  • Geochemical journal : journal of the Geochemical Society of Japan

    Geochemical journal : journal of the Geochemical Society of Japan 30(1), 17-30, 1996-02-01

    GEOCHEMICAL SOCIETY OF JAPAN

参考文献:  55件中 1-55件 を表示

各種コード

  • NII論文ID(NAID)
    10008800432
  • NII書誌ID(NCID)
    AA00654975
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    00167002
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ