ENAs

Valek, P., Goldstein, J., Jahn, J. -M., McComas, D., & Spence, H. (2015). First joint in situ and global observations of the medium-energy oxygen and hydrogen in the inner magnetosphere. Journal Of Geophysical Research: Space Physics, 120, 7615-7628. http://doi.org/10.1002/2015JA021151 (Original work published September 2015)