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Shrinkage of the Earth's magnetosphere due to decay of its dipole field----INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
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Diagram showing earth's magnetic field, Stock Photo, Picture And Rights Managed Image. Pic. SJB-4378-1343 | agefotostock
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magnetic fields - Why is the shape and size of Earth's magnetosphere different on both sides? - Physics Stack Exchange
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