adiabatic invariant coordinates

Zheng, L., Chan, A., Albert, J., Elkington, S., Koller, J., Horne, R., et al. (2014). Three-dimensional stochastic modeling of radiation belts in adiabatic invariant coordinates. Journal Of Geophysical Research: Space Physics, 119, 7615-7635. http://doi.org/10.1002/jgra.v119.910.1002/2014JA020127 (Original work published September 2014)