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. 2019 Feb 1;124(2):915–933. doi: 10.1029/2018JA026031

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©2019. The Authors.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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jgra54758-fig-0001 — (a–c) Electron PSD derived from the Van Allen Probe observations for μ = 0.1,2.3, and 9.9 MeV/G and K = 0.3 G^1/2 R _E during the 17 March 2013 storm. (d) The K p (green) and S Y M‐H (red) indices. PSD = phase space density.