wedge-like structures

Ren, J., Zong, Q., Yue, C., Zhou, X., Fu, S. . Y., Spence, H., & Funsten, H. (2020). Simultaneously Formed Wedge-Like Structures of Different Ion Species Deep in the Inner Magnetosphere. Journal Of Geophysical Research: Space Physics, 125, e2020JA028192. http://doi.org/https://doi.org/10.1029/2020JA028192 (Original work published November 2020)