Van Allen Probes mission

Allen, R., Livi, S., Vines, S., Goldstein, J., Cohen, I., Fuselier, S., et al. (2017). Storm time empirical model of O + and O 6+ distributions in the magnetosphere. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2017JA024245 (Original work published August 2017)