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Van Allen radiation belt |
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Van Allen radiation belt [va′nal·ən ‚rād·ē′a·shən ‚belt]
(geophysics) One of the belts of intense ionizing radiation in space about the earth formed by high-energy charged particles which are trapped by the geomagnetic field. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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