ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A line from the centre of the Earth O (see Fig. 1) to the Sun (at zero declination) at a particular instant cuts through an infinite set of field lines at A0, Bo, Go - o o and cuts the Earth's surface at P, which lies on the geographic equator. The field lines cut at A0, Bo, Co - . o intersect the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/220773a0
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