| Project/Area Number |
24244076
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Space and upper atmospheric physics
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| Research Institution | Rikkyo University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIDA Kazuya 東北大学, 大学院工学研究科, 教授 (00191578)
SAKAMOTO Yuji 東北大学, 大学院工学研究科, 助教 (50431523)
TAKAHASHI Yukihiro 北海道大学, 大学院理学系研究院, 教授 (50236329)
WATANABE Makoto 北海道大学, 大学院理学系研究院, 特任助教 (10450181)
SHOJI Yasuhiro 大阪大学, 大学院工学研究科, 助教 (70582774)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥45,370,000 (Direct Cost: ¥34,900,000、Indirect Cost: ¥10,470,000)
Fiscal Year 2014: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2013: ¥20,280,000 (Direct Cost: ¥15,600,000、Indirect Cost: ¥4,680,000)
Fiscal Year 2012: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
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| Keywords | 極地 / 航空宇宙工学 / リモートセンシング / 惑星 / 大気 / 極域 |
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| Outline of Final Research Achievements |
A balloon-borne telescope system FUJIN lifted up in the Arctic stratosphere has been developed for a long-term continuous observation of planetary atmospheres and plasmas. FUJIN-1 which was a domestic balloon experiment in order to verify techniques of high-precision attitude control and pointing of a target planet was cancelled twice because of a bad weather condition and an accident in the balloon control system. However, the purpose of FUJIN-1 has been accomplished by ground-based prelaunch tests, and development of FUJIN-2 was started aiming at a long-duration flight in the Arctic. In the future a 1-meter class circumpolar stratospheric telescope will be operated as a quasi-permanent platform in the environment without atmospheric turbulent as ground-based and satellite telescopes.
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