@inproceedings{oai:jaxa.repo.nii.ac.jp:00020472,
 author = {今井, 浩太 and 三澤, 浩昭 and 土屋, 史紀 and 森岡, 昭 and 渡辺, 拓男 and 工藤, 理一 and Imai, Kota and Misawa, Hiroaki and Tsuchiya, Fuminori and Morioka, Akira and Watanabe, Takuo and Kudo, Riichi},
 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 = {We have made regular observations of the Jovian Synchrotron Radiation (JSR) with the Iitate Planetary Radio Telescope (IPRT) at 325 MHz since 2003. As a further project of IPRT, we have developed a new dual frequency receiver system which enables simultaneous JSR observations at both 325 MHz and a new frequency of 785 MHz. JSR is generated by relativistic electrons trapped in the Jovian radiation belt. We can obtain more information of the Jovian radiation belt from the dual frequency observations; i.e., dynamical processes of particle acceleration/heating for approximately 12 MeV electrons in addition to approximately 7 MeV electrons from the 785 MHz and 325 MHz observations, respectively. The new receiver system has individual front-end systems for both frequencies consisting of dipole-type feed systems, low noise amplifiers, frequency conversion sections, and a common back-end system. Development of the new 785 MHz receiver system has been almost finished, regular observations at 785 and 325 MHz have been started since June 2006., 資料番号: AA0063505010},
 pages = {37--40},
 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 = {Development of a dual frequency system for the observation of the Jovian Synchrotron Radiation using the Iitate Planetary Radio Telescope (IPRT)},
 year = {2006}
}