Extinct radioactivities - A three-phase mixing model
نویسندگان
چکیده
منابع مشابه
The xenon record of extinct radioactivities in the Earth.
Analyses of xenon from well gas rich in carbon dioxide reveal a large excess of radiogenic xenon-129 from the decay of extinct iodine-129. Smaller excesses observed in the heavy xenon isotopes are from fission. These results place narrow limits on any age difference between the earth and the oldest meteorites. The occurrence of excess radiogenic xenon-129 in well gas also suggests that any quan...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 1983
ISSN: 0004-637X,1538-4357
DOI: 10.1086/160962