ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] FROM an examination of the solar-diurnal variation in the horizontal force of the terrestrial magnetic field at Godhavn, Greenland, it has been established that the amplitude of the daily variation due to disturbance, SD, varies in a regular way over a period of 26.875 days, so that ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/157621a0
Permalink