ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] FOR the determination of the characteristics of ground waters with respect to their rate of recharge from the surface by percolation of rain/river waters, two techniques based on natural radioactivities have so far been explored. These are based1-8 on two radioisotopes produced by cosmic rays; ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/210478a0
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