ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] RAPID fluctuations are sometimes observed in the received carrier frequencies of ionospherically propagated high-frequency radio waves1-4. Some of these frequency fluctuations, which can be readily identified from the records, have been called sudden frequency deviations, and have been attributed ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/210253b0
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