ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IF an electromagnetic wave spreads from a small source situated in free space, then it is known that the amplitude of the oscillatory magnetic intensity (H) at any point is inversely proportional to the distance (d) of the point from the source, provided that the distance is greater than about ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/124617a0
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