ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1. 10 //sec. section of ionospheric multipath structure observed on 17-460 Mc./s. over 4,100 km. distance at 1660 E.S.T., July 21,1955. Pulse-width about 160 /sec., repetition-rate, 200 c./s. Note strong correlation of 180 -phase discontinuities with amplitude minima. A gradual change of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/179372a0
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