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Search for long term variations of the interplanetary magnetic field

✍ Scribed by F. Mariani; L. Diodato; G. Moreno

Publisher
Springer
Year
1975
Tongue
English
Weight
568 KB
Volume
45
Category
Article
ISSN
0038-0938

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✦ Synopsis

A statistical study is made of the long term variations of the interplanetary magnetic field parameters collected in the years 1964 to 1973 by 12 spacecraft (IMP's, Pioneers and HEOS). Although temporal fluctuations are observed on field components and magnitudes no clear solar cycle variation is found. The same conclusion holds for the statistical distributions and variances of these parameters. A search for possible heliographic latitude effects on the field also leads to a negative conclusion.

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