ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A WIRELESS wave, incident normally on the ionized regions in the upper atmosphere, will, under suitable conditions of ionization and frequency, be returned to the earth from the F region. By the method described previously1, the magnitude of the total absorption suffered by the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/140931b0
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