ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A sediment core (KH68-4-18), 968 cm in length, was collec-ted from a 5,390 m deep-ocean basin at 01 59' N, 170 01' W, central equatorial Pacific. Beryllium was separated from the sediment samples using an improved chemical method10, and the -ray activity of 10Be was counted with two sets of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/277209a0
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