@inproceedings{oai:jaxa.repo.nii.ac.jp:00020470, author = {木村, 智樹 and 土屋, 史紀 and 三澤, 浩昭 and 森岡, 昭 and Kimura, Tomoki and Tsuchiya, Fuminori and Misawa, Hiroaki and Morioka, Akira}, book = {第39回月・惑星シンポジウム, Proceedings of the 39th ISAS Lunar and Planetary Symposium}, month = {Aug}, note = {Jovian rotational energy and Iogenic plasma from Io's volcano have been considered as major energy/mass sources of Jovian magnetospheric activities. Some latest observations, however, provided pictures that solar wind fluctuations have large influence on Jovian magnetospheric activities, e.g. auroral emissions and radio emissions. In this study, the Jovian radio emission is regarded as an index of magnetospheric activities, and responses of the index to solar wind fluctuations are examined, using detailed solar wind parameters and radio wave data observed by Ulysses. As a result, it is suggested that polarity switching of IMF transverse component is a remarkable parameter that has the effect on Jovian magnetospheric activities., 資料番号: AA0063505008}, pages = {29--32}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {Response of Jovian magnetospheric activity to the polarity change of Interplanetary Magnetic Field}, year = {2006} }