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J-GLOBAL ID：201101033666007265   Update date: May. 01, 2024

DOI Akihiro

ドイ アキヒロ | DOI Akihiro
Affiliation and department：
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science

About Japan Aerospace Exploration Agency Institute of Space and Astronautical Science


Other affiliations (1)：
Research field  (3)： Astronomy ,  Particle, nuclear, cosmic-ray, and astrophysics - experiment ,  Aerospace engineering
Research keywords  (11)： Astronomy ,  Astrophysics ,  宇宙プラズマ物理 ,  宇宙の構造形成 ,  宇宙観測機器開発 ,  Aerospace engineering ,  black holes ,  Gamma-ray bursts ,  Relativistic jets ,  Active galactic nuclei ,  Interferometry
Research theme for competitive and other funds  (12)：
  • 2023 - 2028 Further Transformation of Multi Messenger Observation Satellite Collaborating with X-ray and Near-Infrared Observations
  • 2020 - 2023 Systematic studies of the coronal radio emission from supermassive black holes
  • 2017 - 2020 成層圏における電波干渉計フライト実証試験の再挑戦
  • 2016 - 2017 ブラックホールと直接撮像のための気球VLBI搭載高速データ記録装置の開発
  • 2014 - 2017 Observational study of jet-formation regions in supermassive black holes with a novel VLBI technique
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Papers (97)：
  • Takayuki J Hayashi, Akihiro Doi, Hiroshi Nagai. A Giant Metrewave Radio Telescope survey of radio-loud broad absorption line quasars. Monthly Notices of the Royal Astronomical Society. 2024. 530. 3. 2590-2607
  • Hiroaki TANAKA, Takashi IWASA, Nozomu KOGISO, Nobuhisa KATSUMATA, Hiraku SAKAMOTO, Tadashige IKEDA, Naoko KISHIMOTO, Ken HIGUCHI, Motoharu FUJIGAKI, Akihiro DOI, et al. Demonstration of a Deformable Structure Equipped with a Grating Pattern Printing Measurement System: Flight Experiment in FY2023. JAXA Research and Development Report. 2024. 23. 003. 1-21
  • Tomonari Michiyama, Yoshiyuki Inoue, Akihiro Doi. The centimeter-to-submillimeter broad-band radio spectrum of the central compact component in a nearby type-II Seyfert galaxy NGC 1068. Publications of the Astronomical Society of Japan. 2023
  • Mieko Takamura, Kazuhiro Hada, Mareki Honma, Tomoaki Oyama, Aya Yamauchi, Syunsaku Suzuki, Yoshiaki Hagiwara, Monica Orienti, Filippo D’Ammando, Jongho Park, et al. Probing the Heart of Active Narrow-line Seyfert 1 Galaxies with VERA Wideband Polarimetry. The Astrophysical Journal. 2023
  • Ru-Sen Lu, Keiichi Asada, Thomas P. Krichbaum, Jongho Park, Fumie Tazaki, Hung-Yi Pu, Masanori Nakamura, Andrei Lobanov, Kazuhiro Hada, Kazunori Akiyama, et al. A ring-like accretion structure in M87 connecting its black hole and jet. Nature. 2023. 616. 7958. 686-690
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MISC (64)：
  • 田中宏明, 小木曽望, 岩佐貴史, 坂本啓, 池田忠繁, 勝又暢久, 岸本直子, 樋口健, 藤垣元治, 土居明広, et al. Development and evaluation of a deformable reflector system for a stratospheric balloon experiment. 宇宙科学技術連合講演会講演集(CD-ROM). 2023. 67th
  • Hatsune Goto, Daisuke Yonetoku, Naoki Ogino, Shuta Takahashi, Tomoya Sato, Kazuma Mukai, Makoto Arimoto, Tatsuya Sawano, Tatehiro Mihara, Takanori Sakamoto, et al. Development of a method for aligning lobster eye optics onboard HiZ-GUNDAM with visible light and shape measurements. Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray. 2022
  • Akahori, Takuya, Imai, Hiroshi, Eie, Sujin, Oyama, Tomoaki, Kimura, Kimihiro, Kurayama, Tomoharu, Kono, Yusuke, Kobayashi, Hideyuki, Sakai, Daisuke, Sakai, Nobuyuki, et al. VLBI Future Planning Working Group Review Report. VLBI Future Planning Working Group Review Report, June 2021, 4th Edition. 2021
  • Kohji Tsumura, Daisuke Yonetoku, Koji Kawabata, Shuji Matsuura, Hirofumi Noda, Yuji Urata, Yuu Niino, Kei Sano, Akisato Ohashi, Akihiro Doi, et al. Development of an optical and near-infrared telescope onboard the HiZ-GUNDAM mission. Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave. 2020
  • Daisuke Yonetoku, Tatehiro Mihara, Akihiro Doi, Takanori Sakamoto, Kohji Tsumura, Kunihito Ioka, Yusuke Amaya, Makoto Arimoto, Teruaki Enoto, Takeru Fujii, et al. High-z gamma-ray bursts unraveling the dark ages and extreme space-time mission: HiZ-GUNDAM. Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray. 2020
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Lectures and oral presentations  (28)：
  • Event Horizon Explorer ミッション (II): EHE-Japan の目指すもの
    (日本天文学会春季年会 2024)
  • 格子貼付1カメラ法を有する形状可変構造実証試験 ~成果報告
    (大気球シンポジウム 2023)
  • 高精度機器インターフェースの実証:DREAM3
    (大気球シンポジウム 2023)
  • 気球 VLBI 実験: 今後の実験再提案について
    (大気球シンポジウム 2023)
  • 近傍銀河 NGC 1068 の中心核のセンチ波からミリ波の広帯域スペクトルの起源に関する考察
    (日本天文学会秋季年会 2023)
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Professional career (1)：
  • 博士 (理学) (東京大学)
Work history (3)：
  • 2007/04 - 現在 The Graduate University for Advanced Studies School of Physical Sciences, Department of Space and Astronautical Science
  • 2007/04 - 現在 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
  • 2005/04 - 2007/03 Yamaguchi University Faculty of Science
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