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A new model defines an upper limit to planetary radiation belt intensity
- March 10, 2026 at 7:40 PM
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We all know that stars radiate light and much more. But radiation belts can also surround many other celestial bodies, such as planets. These belts do not generate particles themselves—the belts receive them from nearby stars—but they accelerate the speed of particles in a way that has remained elusive.
Originally published at Phys.org