radiation belt dropout

Su, Z., Gao, Z., Zhu, H., Li, W., Zheng, H., Wang, Y., et al. (2016). Nonstorm time dropout of radiation belt electron fluxes on 24 September 2013. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2016JA022546 (Original work published July 2016)
Xiang, Z., Tu, W., Li, X., Ni, B., Morley, S., & Baker, D. (2017). Understanding the Mechanisms of Radiation Belt Dropouts Observed by Van Allen Probes. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2017JA024487 (Original work published August 2017)
Xiang, Z., Tu, W., Ni, B., Henderson, M., & Cao, X. (2018). A Statistical Survey of Radiation Belt Dropouts Observed by Van Allen Probes. Geophysical Research Letters. http://doi.org/10.1029/2018GL078907 (Original work published August 2018)