O+ outflow

Gkioulidou, M., Ohtani, S., Ukhorskiy, A. . Y., Mitchell, D., Takahashi, K., Spence, H., et al. (2019). Low-Energy (+ Ion Outflow Directly Into the Inner Magnetosphere: Van Allen Probes Observations. Journal Of Geophysical Research: Space Physics, 405-419. http://doi.org/10.1029/2018JA025862 (Original work published January 2019)