NASA Discovers New Radiation Belt Around EarthFrom Yahoo News: A ring of radiation previously unknown to science fleetingly surrounded Earth last year before being virtually annihilated by a powerful interplanetary shock wave, scientists say.Yahoo News...
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The Radiation Belt Storm Probes Mission, part of NASA's Living With a Star program, will provide unprecedented insight into the physical dynamics of the radiation belts.(Image credit: NASA) Twin NASA probes exploring the harsh radiation belts around Earth have a new name honoring the late James...
The Van Allen radiation belt is a torus of energetic charged particles (i.e. a plasma) around Earth, trapped by Earth's magnetic field. The Van Allen belts are closely related to the polar aurora where particles strike the upper atmosphere and fluoresce. The presence of a radiation belt had...
An artist's depiction of the Van Allen Probes in orbit around Earth. (Image credit: JHU/APL) The Van Allen Probes were designed to last at least 2.5 years, and they did so, remaining at work for more than twice as long. (The duo, originally dubbed the Radiation Belt Storm Probes, co...
belt originate from the decay ofneutronsproduced when high-energycosmic raysfrom outside thesolar systemcollide with atoms and molecules of Earth’satmosphere. Some of the neutrons are ejected back from the atmosphere; as they travel through the region of the belt, a small percentage of them...
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Naturally occurring chorus emissions are a class of electromagnetic waves found in the space environments of the Earth and other magnetized planets. They play an essential role in accelerating high-energy electrons forming the hazardous radiation belt en
Physical and numerical modeling of the dynamics of high-energy electrons trapped in the outer radiation belt of the Earth’s magnetosphere If the analytical solution is proven to be useful at uncovering some of the physical properties of the radiation belts, it is also relevant to validate ......
(pixel size is 55 $mu$m) and possibility to measure independently an energy deposition in each pixel, such compact and lightweight detector could be a unique instrument for study of spatial, energy and time structure of electron and proton components of the radiation belt.Guskov, A; Shelkov,...