ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] STRONTIUM-90 and c^sium-137 decay at very similar rates and relatively slowly, half in about thirty years, or less than 2 per cent a year. The rate at which fall-out is reaching the land surface has been followed by extensive measurement1 of these nuclides in soil specimens and in various rain ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/187480a0
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