Secular variation of the geomagnetic dipole during the past 2000 years
We have constructed a very simple model of a time‐varying geocentric dipole based on the archeomagnetic records obtained at four widely separated sites on the globe for the past 2 ka. The predictions of the model in terms of directional variations have been tested against actual archeomagnetic data...
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Main Authors: | , , , |
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Format: | Artigo |
Language: | English |
Published: |
2008
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Online Access: | https://doi.org/10.1029/2007gc001728 https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2007GC001728 |
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