ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IT has been definitely established that the ionosphere responsible for carrying radio waves round the curved surface of the earth is divided into two clearly distinguishable regions1, 2. The lower—the classical Kennelly-Heaviside or the E layer—is situated at a height of about 90 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/132442a0
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