Acceleration mechanism

Zhao, H., Baker, D. N., Li, X., Malaspina, D. M., Jaynes, A. N., & Kanekal, S. G. (2019). On the Acceleration Mechanism of Ultrarelativistic Electrons in the Center of the Outer Radiation Belt: A Statistical Study. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1029/2019JA027111 (Original work published October 2019)
Zhao, H., Baker, D., Li, X., Jaynes, A., & Kanekal, S. (2019). The Effects of Geomagnetic Storms and Solar Wind Conditions on the Ultrarelativistic Electron Flux Enhancements. Journal Of Geophysical Research: Space Physics, 124, 1948-1965. http://doi.org/10.1029/2018JA026257 (Original work published March 2019)