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Those would be the Inner and Outer Van Allen Radiation Belts. They are tori (that is to say, doughnut-shaped regions) of plasma that are held in place by the Earth's magnetic field.

2006-12-24 09:53:50 · answer #1 · answered by DavidK93 7 · 0 0

irradecent radiation ,nutrino

2006-12-16 14:38:54 · answer #2 · answered by denise m 1 · 0 0

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