ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The radioactive isotope 26A1 has a half-life of 7.4xl05yr, decaying into an excited state of 26Mg 82% of the time by emission of a positron and 18% of the time by electron capture. 26Mg decays to its ground state 99.7% of the time by emission of a 1.81-MeV ?-ray. There is, therefore, a relationship ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/323692a0
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