Rchr
J-GLOBAL ID：200901012563546286
Update date: Mar. 01, 2024
Sumi Takahiro
スミ タカヒロ | Sumi Takahiro
Affiliation and department：
Job title：
教授
Homepage URL (1)：
http://www.stelab.nagoya-u.ac.jp/~sumi/
Research field (2)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
, Astronomy
Research theme for competitive and other funds (21)：
- 2023 - 2027 重力マイクロレンズを用いた地球質量の系外惑星、浮遊惑星及びブラックホールの探査
- 2022 - 2025 近赤外線重力マイクロレンズ観測による冷たい系外惑星・浮遊惑星の形成過程の解明
- 2016 - 2021 Search for cold exoplanets and free-floating planets by near infrared gravitational microlensing observation
- 2016 - 2019 High stable spectrograph for characterization of transiting Earth-like exoplanets
- 2014 - 2017 重力マイクロレンズによる地球質量系外惑星、浮遊惑星の探索
- 2012 - 2017 Search for free-floating planets by using gravitational microlensing
- 2011 - 2016 Search for extrasolar planets with microlensing follow-up observations
- 2011 - 2016 Study on the Milky Way as we face an age of high-precision astrometry
- 2011 - 2016 Direct imaging and spectroscopy of gas giants and detection of terrestrial planets
- 2010 - 2016 Observational Study of the Hearts of Star-Forming Regions by a Far-Infrared Interferometer with Arcsecond Resolution
- 2011 - 2014 Search for Earth mass exoplanet and free-floating planet via gravitational microlensing
- 2011 - 2013 Search for dark stars and planets by the grabitaional microlensing method
- 2010 - 2012 Gravitational Microlensing Survey with MOA II 1.8m Telescope
- 2008 - 2010 Search for extrasolar terrestrial planets by the microlensing follow up network
- 2008 - 2010 Resolving structure of cosmic dark matter based on extremely high-resolution radio observations
- 2007 - 2010 Search for Extra-solar Planet and Dark Stars by Gravitational Microlensing
- 2008 - 2009 Running the planetary alert system and search for transit planets
- 2007 - 2008 重力マイクロレンズによる太陽系外惑星、浮遊惑星の探索
- 2006 - 2007 重力マイクロレンズによる太陽系外惑星検出アラートシステムの構築
- 2002 - 2006 Search for new celestial objects using microlensing effect
- 2000 - 重力マイクロレンズによる系外惑星、銀河暗黒物質探査。
Show all
Papers (254)：
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Yuki K. Satoh, Naoki Koshimoto, David P. Bennett, Takahiro Sumi, Nicholas J. Rattenbury, Daisuke Suzuki, Shota Miyazaki, Ian A. Bond, Andrzej Udalski, Andrew Gould, et al. OGLE-2019-BLG-0825: Constraints on the Source System and Effect on Binary-lens Parameters Arising from a Five-day Xallarap Effect in a Candidate Planetary Microlensing Event. The Astronomical Journal. 2023. 166. 3. 116-116
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Naoki Koshimoto, Takahiro Sumi, David P. Bennett, Valerio Bozza, Przemek Mróz, Andrzej Udalski, Nicholas J. Rattenbury, Fumio Abe, Richard Barry, Aparna Bhattacharya, et al. Terrestrial- and Neptune-mass Free-Floating Planet Candidates from the MOA-II 9 yr Galactic Bulge Survey. The Astronomical Journal. 2023. 166. 3. 107-107
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Takahiro Sumi, Naoki Koshimoto, David P. Bennett, Nicholas J. Rattenbury, Fumio Abe, Richard Barry, Aparna Bhattacharya, Ian A. Bond, Hirosane Fujii, Akihiko Fukui, et al. Free-floating Planet Mass Function from MOA-II 9 yr Survey toward the Galactic Bulge. The Astronomical Journal. 2023. 166. 3. 108-108
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Hibiki Yama, Daisuke Suzuki, Shota Miyazaki, Andrew Rakich, Tsubasa Yamawaki, Rintaro Kirikawa, Iona Kondo, Yuki Hirao, Naoki Koshimoto, Takahiro Sumi. Optical Alignment Method for the PRIME Telescope. Journal of Astronomical Instrumentation. 2023
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Greg Olmschenk, David P. Bennett, Ian A. Bond, Weicheng Zang, Youn Kil Jung, Jennifer C. Yee, Etienne Bachelet, Fumio Abe, Richard K. Barry, Aparna Bhattacharya, et al. MOA-2020-BLG-208Lb: Cool Sub-Saturn-mass Planet within Predicted Desert. The Astronomical Journal. 2023. 165. 4. 175-175
ｍore...
Books (1)：
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系外惑星の事典
朝倉書店 2016 ISBN:9784254150216
Works (3)：
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惑星アラートシステムの運用及びトランジット系外惑星の探査
2008 -
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重力マイクロレンズによる太陽系外惑星、浮遊惑星の探索
2007 -
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重力マイクロレンズによる太陽系外惑星検出アラートシステムの構築
2006 -
Education (4)：
- - 2002 Nagoya University
- - 2002 Nagoya University Graduate School, Division of Natural Science
- - 1997 Nagoya University School of Science Department of Physics
- - 1997 Nagoya University Faculty of Science Physics
Professional career (1)：
- PhD of Science (Nagoya University)
Awards (1)：
- 2017/03 - Hayashi Chushiro Prize
Association Membership(s) (4)：
日本物理学会
, 日本天文学会
, The Physical Society of Japan
, The Astronomical Society of Japan
