Interplanetary magnetic-sector structure
The influence of the direction of the interplanetary magnetic field on the geomagnetic field at high latitudes is used to study the long-term behavior of the sector structure during nearly four solar cycles. It is found that the rotation period of the sector structure varies from about 28.5 days in...
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Format: | Text |
Language: | English |
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1972
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.4143 http://www.leif.org/research/JA077i022p04027.pdf |