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J-GLOBAL ID：200901044216616540   Update date: Feb. 01, 2024

Tanaka Hidekazu

タナカ ヒデカズ | Tanaka Hidekazu
Affiliation and department：
Tohoku University

About Tohoku University


Job title： Professor
Homepage URL  (2)： https://jupiter.astr.tohoku.ac.jp/~hidekazu/ ,  https://jupiter.astr.tohoku.ac.jp/~hidekazu/hide_e.html
Research field  (3)： Space and planetary science ,  Solid earth science ,  Astronomy
Research keywords  (5)： Homogeneous Nucleation ,  惑星形成過程 ,  惑星科学 ,  Planet fomation process ,  Planetary Sciences
Research theme for competitive and other funds  (21)：
  • 2022 - 2025 巨大惑星の衛星系形成における初期条件と材料物質混合過程の解明
  • 2022 - 2025 原始惑星系円盤と系外惑星の統計をつなげる惑星種族合成理論の構築
  • 2019 - 2024 大規模数値計算によるダスト付着成長の微物理の発展
  • 2018 - 2024 Theory for the Formation of Planetary Systems from Diverse Protoplanetary Disks
  • 2017 - 2023 Multicolor anatomy of protorplanetary disks: Towards understanding of planet formation
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Papers (127)：
  • Sota Arakawa, Daiki Yamamoto, Takayuki Ushikubo, Hiroaki Kaneko, Hidekazu Tanaka, Shigenobu Hirose, Taishi Nakamoto. Oxygen isotope exchange between molten silicate spherules and ambient water vapor with nonzero relative velocity: Implication for chondrule formation environment. ICARUS. 2023. 405
  • Hiroshi Kobayashi, Hidekazu Tanaka. Rapid Formation of Gas-giant Planets via Collisional Coagulation from Dust Grains to Planetary Cores. II. Dependence on Pebble Bulk Density and Disk Temperature. ASTROPHYSICAL JOURNAL. 2023. 954. 2
  • Satoshi Ohashi, Munetake Momose, Akimasa Kataoka, Aya E Higuchi, Takashi Tsukagoshi, Takahiro Ueda, Claudio Codella, Linda Podio, Tomoyuki Hanawa, Nami Sakai, et al. Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations. The Astrophysical Journal. 2023. 954. 2. 110-110
  • Misako Tatsuuma, Akimasa Kataoka, Satoshi Okuzumi, Hidekazu Tanaka. Formulating Compressive Strength of Dust Aggregates from Low to High Volume Filling Factors with Numerical Simulations. ASTROPHYSICAL JOURNAL. 2023. 953. 1
  • Sota Arakawa, Satoshi Okuzumi, Misako Tatsuuma, Hidekazu Tanaka, Eiichiro Kokubo, Daisuke Nishiura, Mikito Furuichi, Taishi Nakamoto. Size Dependence of the Bouncing Barrier in Protoplanetary Dust Growth. The Astrophysical Journal Letters. 2023. 951. 1. L16-L16
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MISC (12)：
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Books (1)：
  • Encyclopedia of exoplanet
    Asakura Publishing Co., Ltd. 2016 ISBN:9784254150216
Lectures and oral presentations  (20)：
  • Difficulty in grand-tack planetary migration model
    (Japan Geoscience Union Meeting 2023 2023)
  • Planet-Disk Interactions and Orbital Evolution
    (Protostars and Planets VII 2023)
  • Compression of Dust Aggregates via Sequential Collisions with High Mass Ratios
    (Protostars and Planets VII)
  • An interpretation of exoplanet masses and orbital radii with a theoretical model of gas giant formation
    (2019 Fall Annual Meeting of the Astronomical Society of Japan 2019)
  • Formation of Ice-mantled Grains in Cloud Cores and Its Effect on Interstellar Extinction Curves
    (Japanese-German disk/planet formation workshop 2018)
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Works (3)：
  • Dust Growth in Protoplanetary Disks
    2010 -
  • Planetesimal Formation through Direct Dust Growth
    2007 -
  • Planetesimal Formation through Direct Dust Growth
    2007 -
Education (6)：
  • - 1994 Tokyo Institute of Technology Science of Engineering
  • - 1994 Tokyo Institute of Technology Graduate School, Division of Science and Engineering
  • - 1991 Tokyo Institute of Technology Science of Engineering
  • - 1991 Tokyo Institute of Technology Graduate School, Division of Science and Engineering
  • - 1989 Tokyo Institute of Technology School of Science
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Professional career (1)：
  • Doctor of Science (Tokyo Institute of Technology)
Work history (6)：
  • 1995 - 2005 東京工業大学助手(理工学研究科地球惑星科学専攻) 助手
  • 1995 - 2005 Research Associate
  • 2005 - - 北海道大学(低温科学研究所) 助教授
  • 2005 - - Associate Professor
  • 1994 - 1995 日本学術振興会特別研究員(東京工業大学理工学研究科地球惑星科学専攻) 日本学術振興会特別研究員
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Committee career (6)：
  • 2019/01 - 現在 日本惑星科学会 運営委員会
  • 2003 - 現在 日本惑星科学会 編集委員会委員
  • 2017/06 - 2021/06 日本天文学会 研究奨励賞選考委員会
  • 2006 - 2010 日本惑星科学会 運営委員会
  • 2006 - 2010 日本惑星科学会 学会誌編集長
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Association Membership(s) (8)：
日本物理学会 ,  日本天文学会 ,  米国天文学会力学天文部門 ,  米国天文学会惑星科学部門 ,  日本惑星科学会 ,  Physical Society of Japan ,  Division on Dynamical Astronomy of the American Astronomical Society ,  Division for Planetary Sciences of the American Astronomical Society
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