Publication: Ion Upflow Dependence on Ionospheric Density and Solar Photoionization

Cohen, I. J., M. R. Lessard, R. H. Varney, K. Oksavik, M. Zettergren, and K. A. Lynch (2015),  Ion Upflow Dependence on Ionospheric Density and Solar Photoionization, J. Geophys. Res., doi.org/10.1002/2015JA021523 (pdf)