| Project/Area Number |
21244075
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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 | Nagoya University (2011-2012)
The University of Tokyo (2009-2010) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOJIMA Hirotsugu 京都大学, 生存圏研究所, 准教授 (10215254)
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| Co-Investigator(Renkei-kenkyūsha) |
HOSHINO Masahiro 東京大学, 理学系研究科, 教授 (90241257)
OMURA Yoshiharu 京都大学, 生存圏研究所, 教授 (50177002)
TAKASHIMA Takeshi 宇宙航空研究開発機構, 宇宙科学研究所, 准教授 (10298193)
MIYOSHI Yoshizumi 名古屋大学, 太陽地球環境研究所, 准教授 (10377781)
SEKI Kanako 名古屋大学, 太陽地球環境研究所, 准教授 (20345854)
YANAGIMACHI Tomoki 立教大学, 理学部, 准教授 (70200540)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥44,460,000 (Direct Cost: ¥34,200,000、Indirect Cost: ¥10,260,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2010: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Fiscal Year 2009: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
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| Keywords | 宇宙空間 / 宇宙プラズマ / 粒子加速 / 波動-粒子相互作用 / 電磁場 / 磁気圏 / 放射線帯 / オーロラ帯 |
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| Research Abstract |
This study focuses on the particle acceleration processes and their related phenomena which are universally found in the in-situ observations of the space plasma/wave/electromagnetic fields in the vicinity of the Earth. In particular, we have completed the complementary researches for the high-energy particle accelerations in the radiation belt due to the plasma wave-particle interaction, plasma particle accelerations due to the waves/fields in the polar magnetosphere, represented by auroral electrons, from the comprehensive aspects on the measurement techniques, data analyses, and modeling.
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