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Tag: “Relativistic Electron Proton Telescope”

Third Radiation Belt Discovered Around Earth

March 6, 2013

NASA scientists have discovered a third radiation belt briefly surrounded Earth for about a month before being blasted away by an interplanetary shock wave from the sun. Experts had long thought there were only two distinct regions of trapped radiation. But the third ring was spotted by twin Van Allen radiation probes NASA launched in 2012 […]

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