R. Friedel

Denton, M., Reeves, G., Larsen, B., Friedel, R., Thomsen, M., Fernandes, P., et al. (2017). On the origin of low-energy electrons in the inner magnetosphere: Fluxes and pitch-angle distributions. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1002/2016JA023648 (Original work published January 2017)

Denton, M., Reeves, G., Larsen, B., Friedel, R., Thomsen, M., Fernandes, P., et al. (2017). On the origin of low-energy electrons in the inner magnetosphere: Fluxes and pitch-angle distributions. Journal Of Geophysical Research: Space Physics, 122, 1789\textendash1802. http://doi.org/10.1002/2016JA023648 (Original work published February 2017)

Zhao, H., Friedel, R., Chen, Y., Reeves, G., Baker, D., Li, X., et al. (2018). An empirical model of radiation belt electron pitch angle distributions based on Van Allen Probes measurements. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1029/2018JA025277 (Original work published April 2018)