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Variations common to the interplanetary magnetic field, the zonal atmospheric circulation and the earth's rotation

✍ Scribed by D. Djurovic; P. Páquet

Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
776 KB
Volume
117
Category
Article
ISSN
0035-9009

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✦ Synopsis

Abstract

A study of the cyclic fluctuations in the earth's rotation, the geomagnetic field, the global atmospheric circulation and solar activity reveals the existence of 50‐day and 120‐day oscillations common to all. Our results, as well as the results obtained by radiometric measurements from the satellites Nimbus‐7 and the Solar Maximum Mission (Wilson 1982; Pap 1985), suggest that their origin lies in the physical processes in the sun. The mechanism remains unexplained but from this work it follows that the role of the interplanetary magnetic field could very well be important.

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