ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1. Hourly values of f0F2 for Johannesburg for June 1, 10 and 30, 1964. The arrows indicate the times of sunrise at 200(2), 100(1) and 0(0) km, locally (L) and at the conjugate point (C). Fig. 1 shows plots of f0F2 for the local times 00 to 09 at Johannesburg (26 S, 28 E) for 3 example days in ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/223282a0
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