@article{oai:nipr.repo.nii.ac.jp:00000807, author = {Tohmatsu, T. and Oguti, T. and Kaneda, E. and Nagata, T. and Kodama, M.}, journal = {Memoirs of National Institute of Polar Research. Special issue}, month = {Mar}, note = {P(論文), The ultraviolet and X-ray features of the polar aurora were studied by means of the sounding rockets which were launched from Syowa Station, Antarctica in 1971. The distribution of energetic electrons was obtained from the data of the X-ray counters. The photometric data of the ultraviolet ionization chambers revealed a dual structure of the optical excitation in the active aurora.}, pages = {21--28}, title = {Auroral UV and X-Ray Emission in Antarctica}, volume = {3}, year = {1974} }