| Literature DB >> 17741144 |
C M Hohenberg, F A Podosek, J H Reynolds.
Abstract
Measurements of the accumulation of Xe(l29) from radioactive decay of extinct 1(129) in meteorites show that the 1(129)/ 1(127) ratio in high-temperature minerals in diverse chondrites was 10(-4) at the time of cooling. The uniformity in the ratio indicates that the minerals cooled simultaneously within 1 or 2 million years.Entities:
Year: 1967 PMID： 17741144 DOI： 10.1126/science.156.3772.233
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728