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2017
Authors: Moya Pablo. S., Pinto íctor A., Sibeck David G., Kanekal Shrikanth G, and Baker Daniel N
Title: On the effect of geomagnetic storms on relativistic electrons in the outer radiation belt: Van Allen Probes observations
Abstract: Using Van Allen Probes ECT-REPT observations we performed a statistical study on the effect of geomagnetic storms on relativistic electrons fluxes in the outer radiation belt for 78 storms between September 2012 and June 2016. We found that the probability of enhancement, depletion and no change in flux values depends strongly on L and energy. Enhancement events are more common for ∼ 2 MeV electrons at L ∼ 5, and the number of enhancement events decreases with increasing energy at any given L shell. However, considering the percentage of occurrence of each kind of event, enhancements are more probable at higher energies, and the probability of enhancement tends to increases with increasing L shell. Depletion are more probable for 4-5 MeV electrons at the heart of the outer radiation be. . .
Date: 10/2017 Publisher: Journal of Geophysical Research: Space Physics DOI: 10.1002/2017JA024735 Available at: http://onlinelibrary.wiley.com/doi/10.1002/2017JA024735/full
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