New horizons in research of magnetic reconnection and particle acceleration opened by solar soft X-ray imaging-spectroscopy: demonstrated by a sounding rocket experiment for a future satellite mission
Project/Area Number |
18H03724
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Review Section |
Medium-sized Section 16:Astronomy and related fields
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Research Institution | National Astronomical Observatory of Japan |
Principal Investigator |
Narukage Noriyuki 国立天文台, 太陽観測科学プロジェクト, 助教 (50435806)
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Project Period (FY) |
2018-04-01 – 2021-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥44,200,000 (Direct Cost: ¥34,000,000、Indirect Cost: ¥10,200,000)
Fiscal Year 2020: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2019: ¥24,960,000 (Direct Cost: ¥19,200,000、Indirect Cost: ¥5,760,000)
Fiscal Year 2018: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
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Keywords | 粒子加速 / 磁気再結合 / X線撮像分光観測 / 観測ロケット実験 FOXSI-3 / 観測ロケット実験 FOXSI-4 / 衛星計画 PhoENiX / 太陽 / フレア / 磁気リコネクション / コロナ / 観測ロケット実験FOXSI-3 / 小型衛星計画PhoENiX |
Outline of Final Research Achievements |
This study aims to realize two-dimensional focusing imaging-spectroscopy in the soft X-ray band for solar flares in order to understand magnetic reconnection and particle acceleration. The key to this observation is a camera system using a back-illuminated CMOS sensor, which is sensitive to soft X-rays and capable of high-speed continuous exposure of several hundred times per second or more. In this study, we installed our CMOS camera system on NASA's sounding rocket (FOXSI-3) and succeeded in soft X-ray focusing imaging-spectroscopy of the solar corona for the first time in the world, although during non-flare condition. On the other hand, we have developed CMOS detector and camera system for future solar flare observations using a satellite, and successfully obtained the necessary basic technologies.
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Academic Significance and Societal Importance of the Research Achievements |
太陽は人類に最も身近な天体であり、そこで起きる現象の理解は知的価値だけに留まらない。例えば、太陽フレアによって生成される高エネルギー粒子(加速粒子)やX線などの電磁波は、地球周辺の宇宙環境に大きな影響を及ぼす。つまり、本研究が目指す粒子加速過程の理解は、太陽フレアによる宇宙天気変動の理解や、社会環境への影響の把握を通じて社会へ貢献し得る。 加えて本研究は、半導体検出器、高速データ処理回路などの最先端技術を活用しており、工学・産業分野との連携で成り立っている。本計画の推進において、現時点でも既に新たな技術の獲得がなされており、今後も更なる工学・産業分野への波及効果が期待できる。
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Report
(4 results)
Research Products
(88 results)
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[Presentation] Advances in the Development of Precision Wolter Mirrors for Future Observations of the Sun2019
Author(s)
Taro Sakao, Satoshi Matsuyama, Jumpei Yamada, Takato Inoue, Taku Hagiwara, Kentaro Hata, Hiroyuki Yamaguchi, Nami Nakamura, Kazuto Yamauchi, Yoshiki Kohmura, Yoshinori Suematsu, Noriyuki Narukage and Shin-nosuke Ishikawa
Organizer
XOPT2019; International Conference on X-ray Optics and Applications
Related Report
Int'l Joint Research
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[Presentation] Satellite mission PhoENiX: Physics of Energetic and Non-thermal plasmas in the X (=magnetic reconnection) region2019
Author(s)
Noriyuki Narukage, Mituso Oka, Yasushi Fukazawa, Keiichi Matsuzaki, Shin Watanabe, Taro Sakao, Shin-nosuke Ishikawa, Kouichi Hagino, Ikuyuki Mitsuishi, Tsunefumi Mizuno, et al.
Organizer
18th RHESSI Workshop
Related Report
Int'l Joint Research
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[Presentation] The FOXSI-3 rocket: Overview and early results of its latest flight2019
Author(s)
Juan Camilo Buitrago-Casas, Lindsay Glesener, Sasha Courtade, Juliana Vievering, Subramania Athiray Panchapakesan, Sophie Musset, Daniel Ryan, Gregory Dalton, Shin-Nosuke Ishikawa, Noriyuki Narukage, et al.
Organizer
AAS Meeting 234
Related Report
Int'l Joint Research
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[Presentation] FOXSI-2 Solar Microflares : Multi-Instrument Differential Emission Measure Analysis2019
Author(s)
P. S. Athiray, Lindsay Glesener, Juliana Vievering, Shin-Nosuke Ishikawa, Andrew Inglis, Noriyuki Narukage, DanielRyan, Juan Camilo Buitrago-Casas, Steven Christe, Sophie Musset, Sam Krucker
Organizer
AAS Meeting 234
Related Report
Int'l Joint Research
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[Presentation] Satellite mission: PhoENiX (Physics of Energetic and Non-thermal plasmas in the X (= magnetic reconnection) region)2019
Author(s)
Noriyuki Narukage, Mituso Oka, Yasushi Fukazawa, Keiichi Matsuzaki, Shin Watanabe, Taro Sakao, Shin-nosuke Ishikawa, Kouichi Hagino, Ikuyuki Mitsuishi, Tsunefumi Mizuno, et al.
Organizer
SPIE Optical Engineering + Applications
Related Report
Int'l Joint Research
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[Presentation] Hardware upgrades and science outcomes from the latest flights of the FOXSI rocket2019
Author(s)
Juan Camilo Buitrago-Casas, Lindsay Glesener, Sasha Courtade, Juliana Therese Vievering, P. S. Athiray, Sophie Musset, Daniel Ryan, Gregory Dalton, Shin-nosuke Ishikawa, Noriyuki Narukage, et al.
Organizer
AGU Fall Meeting 2019
Related Report
Int'l Joint Research
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[Presentation] Characterization of Charge Sharing in the FOXSI Sounding Rocket Hard X-ray Detectors Using the Advanced Light Source at Berkeley2019
Author(s)
Jessie McBrayer Duncan, Subramania Athiray Panchapakesan, Sophie Musset, Juliana Therese Vievering, Alastair A MacDowell, Lindsay Glesener, Lance Davis, Juan Camilo Buitrago-Casas, Connor O'Brien, Shin-nosuke Ishikawa, Tadayuki Takahashi, Shin Watanabe, Noriyuki Narukage, et al.
Organizer
AGU Fall Meeting 2019
Related Report
Int'l Joint Research
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[Presentation] FOXSI-4: Instrument Upgrades for a Proposed Fourth Focusing Optics X-Ray Solar Imager Sounding Rocket Experiment2019
Author(s)
Juliana Therese Vievering, Lindsay Glesener, Juan Camilo Buitrago-Casas, Subramania Athiray Panchapakesan, Sophie Musset, Jessie McBrayer Duncan, Noriyuki Narukage, Daniel Ryan, Andrew R Inglis, Tadayuki Takahashi, Shin Watanabe, Steven Christe, Sam Krucker, Paul Turin and Brian Ramsey
Organizer
AGU Fall Meeting 2019
Related Report
Int'l Joint Research
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[Presentation] PhoENiX (Physics of Energetic and Non-thermal Plasmas in the X-region)2019
Author(s)
N. Narukage, M. Oka, Y. Fukazawa, T. Sakao, S. Watanabe, K. Matsuzaki, S.-N. Ishikawa, K. Hagino, S. Takasao, M. Shimojo, H. Tanabe, T. Takashima, I. Shinohara, T. Takahashi, M. Ueno, and PhoENiX WG
Organizer
The 20th Symposium on Planetary Sciences
Related Report
Int'l Joint Research
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[Presentation] Soft X-ray imaging spectroscopy of the Sun using a high-speed CMOS sensor with the FOXSI-3 sounding rocket2018
Author(s)
Ishikawa, S. N.; Narukage, N.; Takahashi, T.; Furukawa, K.; Watanabe, S.; Mitsuishi, I.; Glesener, L.; Athiray, P. S.; Musset, S.; Vievering, J. T.; Davis, L.; Courtade, S.; Buitrago-Casas, J. C.; Dalton, G.; Turin, P.; Turin, Z.; Christe, S.; Ryan, D.; Bongiorno, S.; Ramsey, B.; Krucker, S.
Organizer
2018 AGU Fall Meeting
Related Report
Int'l Joint Research
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[Presentation] FOXSI-3: Mission Overview and Observations from the Third Sounding Rocket Flight of the Focusing Optics X-Ray Solar Imager2018
Author(s)
Vievering, J. T.; Glesener, L.; Courtade, S.; Buitrago-Casas, J. C.; Athiray, P. S.; Musset, S.; Ryan, D.; Dalton, G.; Ishikawa, S. N.; Narukage, N.; Bongiorno, S.; Furukawa, K.; Davis, L.; Turin, P.; Turin, Z.; O'Brien, C.; Takahashi, T.; Watanabe, S.; Krucker, S.; Christe, S.; Ramsey, B.
Organizer
2018 AGU Fall Meeting
Related Report
Int'l Joint Research
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[Presentation] The third flight of the FOXSI rocket: Performance and results2018
Author(s)
Buitrago-Casas, J. C.; Glesener, L.; Vievering, J. T.; Musset, S.; Athiray, P. S.; Davis, L.; Ramsey, B.; Elsner, R.; Bongiorno, S.; Christe, S.; Ryan, D.; Narukage, N.; Ishikawa, S. N.; Furukawa, K.; Courtade, S.; Dalton, G.; Turin, P.; Turin, Z.; Krucker, S.
Organizer
2018 AGU Fall Meeting
Related Report
Int'l Joint Research
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[Presentation] Constrained Differential Emission Measure of Microflare Heating Observed with FOXSI-2, Hinode/XRT and SDO/AIA2018
Author(s)
Athiray, P. S.; Glesener, L.; Vievering, J. T.; Ishikawa, S. N.; Inglis, A. R.; Narukage, N.; Ryan, D.; Buitrago-Casas, J. C.; Christe, S.; Musset, S.; Krucker, S.
Organizer
2018 AGU Fall Meeting
Related Report
Int'l Joint Research
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