Rchr
J-GLOBAL ID:200901030427906242   Update date: Nov. 24, 2020

Yukio Katsukawa

カツカワ ユキオ | Yukio Katsukawa
Affiliation and department:
Homepage URL  (1): https://sites.google.com/site/katsukawayukio/
Research field  (1): Astronomy
Research keywords  (4): Instrument development ,  Polarization ,  太陽 ,  恒星
Research theme for competitive and other funds  (9):
  • 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
  • 2013 - 2016 Development of highly-sensitive spectrograph for studying dynamic MHD phenomena in the solar atmosphere
Show all
Papers (45):
  • Ryohtaroh T. Ishikawa, Yukio Katsukawa, Patrick Antolin, Shin Toriumi. Temporal and Spatial Scales in Coronal Rain Revealed by UV Imaging and Spectroscopic Observations. Solar Physics. 2020. 295. 4
  • Ryohtaroh T. Ishikawa, Yukio Katsukawa, Takayoshi Oba, Motoki Nakata, Kenichi Nagaoka, Tatsuya Kobayashi. Study of the Dynamics of Convective Turbulence in the Solar Granulation by Spectral Line Broadening and Asymmetry. The Astrophysical Journal. 2020
  • C Quintero~Noda, H Iijima, Y Katsukawa, T Shimizu, M Carlsson, J de~la~Cruz~Rodr{\'{\i } }guez, B Ruiz~Cobo, D Orozco~Su{\'{a } }rez, T Oba, T Anan, et al. Chromospheric polarimetry through multiline observations of the 850 nm spectral region III: Chromospheric jets driven by twisted magnetic fields. Monthly Notices of the Royal Astronomical Society. 2019. 486. 3. 4203-4215
  • Takaaki Yokoyama, Yukio Katsukawa, Masumi Shimojo. Observations of photospheric magnetic structure below a dark filament using the Hinode Spectro-Polarimeter. Publications of the Astronomical Society of Japan. 2019. 71. 2
  • Yukio Katsukawa. Study of the polarization produced by the Zeeman effect in the solar Mg i b lines. Monthly Notices of the Royal Astronomical Society. 2018. 481. 4. 5675-5686
more...
MISC (1):
  • Y. Suematsu, Y. Katsukawa, H. Hara, R. Kano, T. Shinnzu, K. Ichimoto. Large aperture solar optical telescope and instruments for the SOLAR-C mission. SPACE TELESCOPES AND INSTRUMENTATION 2014: OPTICAL, INFRARED, AND MILLIMETER WAVE. 2014. 9143
Education (1):
  • 1999 - 2004 東京大学大学院 天文学専攻
Professional career (1):
  • 博士 (理学) (東京大学)
Work history (3):
  • 2017/12 - 現在 National Astronomical Observatory of Japan
  • 2005/11 - 2017/11 National Astronomical Observatory of Japan
  • 2004/04 - 2005/10 National Astronomical Observatory of Japan
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」
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