ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] SIR-The Chernobyl accident first produced elevated radioactivity in ambient air in Switzerland on 29 April. Daily high-volume samples showed that the highest activities occurred on 1 May and had already decreased by two orders of magnitude by 8 May. The maximum values observed of 137Cs (2 Bq m"3) ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/324022a0