substorm

Remya, B., Sibeck, D., Halford, A., Murphy, K., Reeves, G., Singer, H., et al. (2018). Ion Injection Triggered EMIC Waves in the Earth\textquoterights Magnetosphere. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1029/2018JA025354 (Original work published June 2018)
Wang, H., He, Y., ühr, H., Kistler, L., Saikin, A., Lund, E., & Ma, S. (2019). Storm Time EMIC Waves Observed by Swarm and Van Allen Probe Satellites. Journal Of Geophysical Research: Space Physics, 293-312. http://doi.org/10.1029/2018JA026299 (Original work published January 2019)
Yamamoto, K., e, N. \, Keika, K., Hartley, D. P., Smith, C. W., MacDowall, R. J., et al. (2019). Eastward Propagating Second Harmonic Poloidal Waves Triggered by Temporary Outward Gradient of Proton Phase Space Density: Van Allen Probe A Observation. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1029/2019JA027158 (Original work published November 2019)