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J-GLOBAL ID：200901030427906242   Update date: Mar. 01, 2025

Yukio Katsukawa

カツカワ ユキオ | Yukio Katsukawa
Affiliation and department：
National Institutes of Natural Sciences

About National Institutes of Natural Sciences


Job title： Professor
Homepage URL  (1)： https://sites.google.com/view/katsukawayukio/
Research field  (1)： Astronomy
Research keywords  (6)： Space plasma ,  Balloon experiment ,  Instrument development ,  Polarization ,  The Sun ,  恒星
Research theme for competitive and other funds  (9)：
  • 2023 - 2026 Revealing the fundamental processes of magnetic energy thermalization through the SUNRISE balloon observation
  • 2018 - 2023 High Precision Polarimetric Observation by a Balloon-Borne Solar Telescope: Revealing Conversion Processes of Magnetic Energy in the Stellar Atmosphere
  • 2018 - 2019 High-precision polarimetry with a balloon-borne solar telescope: Revealing a conversion process of the magnetic energy conversion in the stellar atmosphere
  • 2013 - 2018 Approach to understand the solar coronal and chromospheric heating --- from Hinode, IRIS & CLASP to SOLAR-C
  • 2012 - 2017 Magnetic fields in the solar chromosphere revealed with the high-precision polarimetry via the Hanle effect
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Papers (153)：
  • P. Santamarina Guerrero, Yukio Katsukawa, Shin Toriumi, D. Orozco Suárez. Persistent Homology Analysis for Solar Magnetograms. The Astrophysical Journal. 2024
  • Donguk Song, Eun-Kyung Lim, Jongchul Chae, Yeon-Han Kim, Yukio Katsukawa, Vasyl Yurchyshyn. Magnetic Relaxation Seen in a Rapidly Evolving Light Bridge in a Sunspot. The Astrophysical Journal. 2024
  • Toshihiro Tsuzuki, Yoshinori Suematsu, Yukio Katsukawa, Hirohisa Hara, Fumihiro Uraguchi, Ryohko Ishikawa, Toshifumi Shimizu, Shinsuke Imada, Tomoko Kawate. A modification of the optical design for the SOLAR-C EUVST instrument: Design performance, sensitivity analysis, optical alignment, and optical error budget. Proceedings of SPIE - The International Society for Optical Engineering. 2024. 13093
  • Yusuke Kawabata, Carlos Quintero Noda, Yukio Katsukawa, Masahito Kubo, Takuma Matsumoto, Takayoshi Oba. Multiline Stokes Synthesis of Ellerman Bombs: Obtaining Seamless Information from Photosphere to Chromosphere. The Astrophysical Journal. 2024
  • Hiroyuki Masaki, Hideyuki Hotta, Yukio Katsukawa, Ryohtaroh T Ishikawa. Solar horizontal flow evaluation using neural network and numerical simulations with snapshot data. Publications of the Astronomical Society of Japan. 2023
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MISC (43)：
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Education (1)：
  • 1999 - 2004 東京大学大学院 理学系研究科 天文学専攻
Professional career (1)：
  • 博士 (理学) (東京大学)
Work history (4)：
  • 2022/05 - 現在 National Astronomical Observatory of Japan Solar Science Observatory Professor
  • 2017/12 - 2022/04 National Astronomical Observatory of Japan
  • 2005/11 - 2017/11 National Astronomical Observatory of Japan
  • 2004/04 - 2005/10 National Astronomical Observatory of Japan
Committee career (6)：
  • 2020/10 - 現在 ISAS/JAXA Committee for a Future Framework in Space Sciences
  • 2014 - 現在 DKIST Science Working Group
  • 2007 - 現在 Hinode Science Working Group
  • 2023/06 - 2025/06 日本天文学会 庶務理事
  • 2013/04 - 2021/11 Japan Solar Physics Community Steering committee
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Awards (3)：
  • 2017/06 - 自然科学研究機構 自然科学研究機構若手研究者賞 「『ひので』衛星による太陽磁気活動現象の観測的研究と次世代太陽観測技術の開発」
  • 2009/12 - 京都大学 学術映像コンペティション・入選 「激しく活動する太陽大気」
  • 2009/03 - 宇宙科学振興会 宇宙科学奨励賞 「『ようこう』・『ひので』による太陽電磁流体現象の観測的研究」
Association Membership(s) (3)：
The Japan Society of Plasma Science and Nuclear Fusion Research ,  Japan Geoscience Union ,  Astronomical Society of Japan
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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