Rchr
J-GLOBAL ID：201001086358550704
Update date: Oct. 16, 2024
Okamoto Takashi
オカモト タカシ | Okamoto Takashi
Affiliation and department：
Job title：
Professor
Homepage URL (2)：
http://astro3.sci.hokudai.ac.jp/~okamoto/
,
http://www.ccs.tsukuba.ac.jp/Astro/Members/takashi/
Research field (1)：
Astronomy
Research keywords (4)：
輻射流体力学
, 数値天文学
, 数値宇宙論
, Computational Cosmology
Research theme for competitive and other funds (9)：
- 2021 - 2025 活動銀河核構造の全波長域新パラダイムの確立
- 2020 - 2025 宇宙構造形成理論から迫るダークマター
- 2019 - 2022 銀河団形成領域の高分解能計算と広視野・高分解能観測で解き明かす銀河と銀河団の進化
- 2018 - 2020 銀河形成シミュレーションで探る衛星銀河サブハロー構造のダークマターモデル依存性
- 2016 - 2018 銀河形成シミュレーションで迫るダークマターの正体
- 2012 - 2015 The role of radiation feedback in driving galactic outflows
- 2009 - 2010 三次元輻射流体シミュレーションで探る銀河形成の物理
- 2004 - 2006 星間ガスの内部構造及びダストの分布を考慮した銀河の形成進化の研究
- Galaxy Formation
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Papers (78)：
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Tatsuki Shimizu, Taira Oogi, Takashi Okamoto, Masahiro Nagashima, Motohiro Enoki. The evolution of supermassive black hole mass-bulge mass relation by a semi-analytical model, ν2GC. Monthly Notices of the Royal Astronomical Society. 2024. 531. 1. 851-858
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Horie, Shu, Okamoto, Takashi, Habe, Asao. Cloud-cloud collisions triggering star formation in galaxy simulations. Monthly Notices of the Royal Astronomical Society. 2024
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Elizabeth J Iles, Alex R Pettitt, Takashi Okamoto, Daisuke Kawata. The impact of bar origin and morphology on stellar migration. Monthly Notices of the Royal Astronomical Society. 2023
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Yoichi Tamura, Tom J. L. C. Bakx, Akio K. Inoue, Takuya Hashimoto, Tsuyoshi Tokuoka, Chihiro Imamura, Bunyo Hatsukade, Minju M. Lee, Kana Moriwaki, Takashi Okamoto, et al. The 300 pc Resolution Imaging of a z = 8.31 Galaxy: Turbulent Ionized Gas and Potential Stellar Feedback 600 Million Years after the Big Bang. The Astrophysical Journal. 2023. 952. 1
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Nirmit Sakre, Asao Habe, Alex R Pettitt, Takashi Okamoto, Rei Enokiya, Yasuo Fukui, Takashi Hosokawa. Massive core/star formation triggered by cloud-cloud collision - II. High-speed collisions of magnetized clouds. Monthly Notices of the Royal Astronomical Society. 2023
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MISC (47)：
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Takashi Okamoto. Structure of dark matter haloes of Milky Way satellite galaxies in SIDM universes. Proceedings of the International Astronomical Union. 2018. 14. S344. 498-501
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田村陽一, 竹内努, 井上昭雄, 橋本拓也, 馬渡健, 松尾宏, 松田有一, 清水一紘, 岡本崇, 吉田直紀, et al. ALMAによる赤方偏移z≒8.4のライマンブレイク銀河のダスト検出. 日本天文学会年会講演予稿集. 2017. 2017
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Ryu Makiya, Motohiro Enoki, Tomoaki Ishiyama, Masakazu A.R. Kobayashi, Masahiro Nagashima, Takashi Okamoto, Katsuya Okoshi, Taira Oogi, Hikari Shirakata. VizieR Online Data Catalog: New Numerical Galaxy Catalog (ν^2GC). VizieR Online Data Catalog. 2016
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井上昭雄, 田村陽一, 松尾宏, 馬渡健, 清水一紘, 澁谷隆俊, 太田一陽, 吉田直紀, ZACKRISSON Erik, 柏川伸成, et al. 赤方偏移z=7.2ライマンα輝線銀河の遠赤外線[O III]88μm輝線の検出. 日本天文学会年会講演予稿集. 2016. 2016
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井上昭雄, 清水一紘, 松尾宏, 田村陽一, 吉田直紀, 岡本崇. ALMAによる赤方偏移8超銀河の遠赤外星雲輝線検出の可能性. 日本天文学会年会講演予稿集. 2013. 2013
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Education (2)：
- - 2001 Hokkaido University
- - 2001 Hokkaido University Graduate School, Division of Natural Science Department of Physics
Professional career (1)：
- PhD in Science (Hokkaido University)
Work history (20)：
- 2022/03 - 現在 Hokkaido University Professor
- 2017/07 - 2022/02 Hokkaido University Faculty of Science Lecturer
- 2013/03 - 2017/06 Hokkaido University Faculty of Science Assistant Professor
- 2012/04 - 2013/03 University of Tsukuba Faculty of Pure and Applied Sciences Associate Professor
- 2011/04 - 2012/03 - 筑波大学 数理物質科学研究科・准教授
- 2010/12 - 2011/03 University of Tsukuba Center for Computational Sciences
- 2010 - 2011 Senior Researcher at Center for Computational Sciences, University of Tsukuba
- 2011 - - Associate Professor at Graduate School of Pure and Applied Sciences, University of Tsukuba
- 2008/12 - 2010/11 University of Tsukuba Graduate School of Pure and Applied Sciences
- 2008 - 2010 Assistant Professor at Graduate School of Pure and Applied Sciences, University of Tsukuba
- 2007 - 2008 英ダーラム大学物理学科・博士研究員
- 2007 - 2008 Postdoctoral Research Associate at Department of Physics, University of Durham
- 2004 - 2007 National Astronomical Observatory of Japan Division of Theoretical Astronomy
- 2004 - 2007 JSPS Postdoctoral Research Fellow at Division of Theoretical Astronomy, National Astronomical Observatory Japan
- 2001 - 2004 英ダーラム大学物理学科・博士研究員
- 2001 - 2004 Postdoctoral Research Associate at Department of Physics, Durham University
- 2001 - 京都大学理学研究科・研修員
- 2001 - Kyoto University Yukawa Institute for Theoretical Physics
- 2001 - Research Associate at Graduate School of Science, Kyoto University
- 2001 - Yukawa Memorial Fellow at Yukawa Institute for Theoretical Physics, Kyoto University
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Awards (1)：
- 2022/03 - Astronomical Society of Japan PASJ Excellent Paper Award Big Three Dragons: A z = 7.15 Lyman-break galaxy detected in [O III] 88 μm, [C II] 158μm, and dust continuum with ALMA
Association Membership(s) (4)：
国際天文学連合
, 日本天文学会
, International Astronomical Union
, Astronomical Society of Japan
