Main Publications: [1] Xu, S., Li, P. H., Liao, X. Q., et al., Comparison study of polar region ionospheric NmF2 observations with the International Reference Ionosphere. Advances in Polar Science. (in Chinese), accept. [2] Xu, S., Zhang, B. C., Liu R. Y., et al., Comparative studies on solar activity variations of NmF2 at the Arctic and Antarctic stations. Chinese J. Geophys. (in Chinese), 57(11):3502-3511, doi:10.6038. [3] Xu, S., Zhang, B. C., Liu R. Y., et al., Comparative studies on ionospheric climatological features of NmF2 among the Arctic and Antarctic stations. Journal of Atmospheric and Solar-Terrestrial Physics, 2014, 119: 63-70. [4] Xu, S., Zhang, B. C., Liu R. Y., et al., Climatological features of the maximum electron density of the ionospheric F2 layer (NmF2) in polar regions. General Assembly and Scientific Symposium (URSI GASS), 2014, Beijing, URSI. IEEE, 2014:1 - 4. |