Explorations of parent asteroids for meteors and fireballs using high precision spectroscopy and orbital determination
| Project/Area Number |
26287106
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Solid earth and planetary physics
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| Research Institution | Nihon University |
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Principal Investigator |
ABE Shinsuke 日本大学, 理工学部, 准教授 (40419487)
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| Co-Investigator(Renkei-kenkyūsha) |
ARAI Tomoko 千葉工業大学, 惑星探査研究センター, 上席研究員 (10413923)
WATANABE Junichi 大学共同利用機関法人・自然科学研究機構, 国立天文台, 教授 (50201190)
HIRATA Naru 会津大学, コンピュータ理工学部, 准教授 (80372655)
YANO Hajime 独立行政法人宇宙航空研究開発機構, 宇宙科学研究所, 助教 (00321571)
KOBAYASHI Masanori 千葉工業大学, 惑星探査研究センター, 上席研究員 (70312080)
ISHIMARU Ryo 千葉工業大学, 惑星探査研究センター, 研究員 (10573652)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2017: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
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| Keywords | 流星 / 小惑星 / 宇宙科学 / 自然現象観測 / 惑星起源・進化 |
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| Outline of Final Research Achievements |
Meteoroids whose diameters are between μm and m are thought to be originated from comets and asteroids. On the other, there is little knowledge of connection between meteoroids, meteorites and parent asteroids. Spectroscopic observation of ultra-high-speed, 10s km/s, atmospheric entry of meteoroids enable us to investigate time variations of atomic and molecular emissions, exciting temperature, abundance and so on. The purpose of this study is to understand the relation between small bodies such as asteroids, comets and meteoroids from their interplanetary orbits, mass, species and flux rate by using ultrahigh-sensitivity and high-resolution meteor spectroscopic-imaging cameras together with a high-power large-aperture meteor head-echo radar, laboratory simulation of meteor ablation and telescopic observations of meteor parent bodies.
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Report
(5 results)
Research Products
(29 results)
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[Journal Article] Albedo Observation by Hayabusa2 LIDAR: Instrument Performance and Error Evaluation2016
Author(s)
R. Yamada, H. Senshu, N. Namiki, T. Mizuno, S. Abe, F. Yoshida, H. Noda, N. Hirata, S. Oshigami, H. Araki, Y. Ishihara, K. Matsumoto
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Journal Title
Space Science Reviews
Volume: Online
Issue: 1-4
Pages: 49-64
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Evaluation of Artificial Meteor Sources with Arc Heater Wind Tunnel2016
Author(s)
Mask Watanabe, Koki Sakuyama, Hironori Sahara, Soichiro Numata, Shinsuke Abe, Takeo Watanabe, Takayuki Shimoda, Junsei Nagai, Yuta Nojiri, Lena Okajima
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Journal Title
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
Volume: 14
Issue: ists30
Pages: Pf_119-Pf_123
DOI
NAID
ISSN
1884-0485
Related Report
Peer Reviewed / Open Access
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[Presentation] アーク加熱風洞を用いた流星アブレーション過程の計測2016
Author(s)
阿部新助, 荒木健吾, 岩崎太陽, 戸円和博, 鴻巣雄貴, 松山誉, 作山幸樹, 麻野将吾, 木村菜摘, 山下矩央, 佐原宏典, 渡部武夫, 岡島礼奈, 下田孝幸
Organizer
平成28年度・宇宙航行の力学シンポジウム
Place of Presentation
JAXA/ISAS(神奈川県相模原市)
Year and Date
2016-12-19
Related Report
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[Presentation] アーク加熱風洞を使った人工流星・隕石のアブレーション実験2014
Author(s)
阿部新助, 沼田宗一郎, 亀川将司, 荒木健吾, 岩崎太陽, 小宮良樹, 井出裕(日大) 渡辺正樹, 作山幸樹, 佐原宏典(首都大), 下田孝幸(JAXA/ISAS), 長井遵正(AES), 岡島礼奈((株)ALE)
Organizer
宇宙航行の力学シンポジウム
Place of Presentation
JAXA 宇宙科学研究所
Year and Date
2014-12-18 – 2014-12-19
Related Report
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[Presentation] アーク加熱風洞を用いた人工流星プラズマ実験2014
Author(s)
沼田 宗一郎 , 阿部 新助 , 亀川 将司 , 出井 裕 , 小宮 良樹 (日大), 佐原 宏典 , 渡辺 正樹(首都大), 渡部 武夫(帝京大), 野尻 悠太(アクセルスペース), 岡島 礼奈(ALE)
Organizer
第58回 宇宙科学技術連合講演会
Place of Presentation
長崎
Year and Date
2014-11-12 – 2014-11-14
Related Report
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