Hashimoto George

ハシモトジヨージ | Hashimoto George

Affiliation and department：
Job title： Professor

Research field (1)： Space and planetary science

Research theme for competitive and other funds (11)：

2019 - 2024 Comprehensive picture of atmospheric circulation of Venus revealed by AKATSUKI data assimilation
2020 - 2023 金星探査機あかつきのデータを用いた金星地表の研究
2019 - 2023 Explorations of climate diversity of terrestrial exo-planets and estimations of parameters based on climate states
2019 - 2020 A study on the atmospheric circulation of Venus by the use of AKATSUKI data assimilation
2016 - 2020 Unveiling the material circulation in the Venusian atmosphere with coordinated spacecraft and ground-based observations

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Papers (56)：

Yoshiyuki O. TAKAHASHI, Yoshi-Yuki HAYASHI, George L. HASHIMOTO, Kiyoshi KURAMOTO, Masaki ISHIWATARI, Hiroki KASHIMURA. Dependence of the Radiative-Convective Equilibrium Structure of the Lower Atmosphere of Venus on the Thermodynamic Model. Journal of the Meteorological Society of Japan. Ser. II. 2024. 102. 1. 5-16
Yoshiyuki O. TAKAHASHI, Yoshi-Yuki HAYASHI, George L. HASHIMOTO, Kiyoshi KURAMOTO, Masaki ISHIWATARI. Development of a Line-by-line and a Correlated <i>k</i>-distribution Radiation Models for Planetary Atmospheres. Journal of the Meteorological Society of Japan. Ser. II. 2023
Fumi Yoshida, Tsutomu Hayamizu, Kazuhisa Miyashita, Hiroyuki Watanabe, Hidehito Yamamura, Hiroshi Akitaya, Akira Asai, Yasunori Fujiwara, Tateki Goto, George L Hashimoto, et al. Multi-chord observation of stellar occultation by the near-Earth asteroid (3200) Phaethon on 2021 October 3 (UTC) with very high accuracy. Publications of the Astronomical Society of Japan. 2022. 75. 1. 153-168
Yukiko Fujisawa, Shin-ya Murakami, Norihiko Sugimoto, Masahiro Takagi, Takeshi Imamura, Takeshi Horinouchi, George L. Hashimoto, Masaki Ishiwatari, Takeshi Enomoto, Takemasa Miyoshi, et al. Thermal tides reproduced in the assimilation results of horizontal winds obtained from Akatsuki UVI observations. 2022
Yukiko Fujisawa, Shin-ya Murakami, Norihiko Sugimoto, Masahiro Takagi, Takeshi Imamura, Takeshi Horinouchi, George L. Hashimoto, Masaki Ishiwatari, Takeshi Enomoto, Takemasa Miyoshi, et al. The first assimilation of Akatsuki single-layer winds and its validation with Venusian atmospheric waves excited by solar heating. Scientific Reports. 2022. 12. 1

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MISC (82)：

高橋芳幸, はしもとじょーじ, 石渡正樹, 倉本圭, 樫村博基, 林祥介. 金星大気の放射計算と放射対流平衡実験. 日本気象学会大会講演予稿集(CD-ROM). 2021. 120
中川雄太, 小玉貴則, 石渡正樹, 河原創, 須藤靖, 高橋芳幸, はしもとじょーじ, 倉本圭, 中島健介, 竹広真一, et al. 大気大循環モデルを用いた系外惑星の光度曲線解析による自転軸傾斜角推定 II. 日本天文学会年会講演予稿集. 2019. 2019
伊藤祐一, 倉本圭, はしもとじょーじ, 高橋芳幸, 石渡正樹. 古火星における温室効果気体リサーチ:過酸化水素の影響. 日本惑星科学会秋季講演会予稿集(Web). 2018. 2018
TAKAHASHI Yoshiyuki O, ONISHI Masanori, HASHIMOTO George, KURAMOTO Kiyoshi, ISHIWATARI Masaki, TAKAHASHI Yasuto, HAYASHI Yoshi-Yuki. Development of a radiative transfer model for planetary atmospheres: Application for Venus atmosphere. 日本地球惑星科学連合大会予稿集(Web). 2018. 2018. ROMBUNNO.PPS04-P01 (WEB ONLY)
TAKAHASHI Yoshiyuki O, ONISHI Masanori, HASHIMOTO George, KURAMOTO Kiyoshi, ISHIWATARI Masaki, TAKAHASHI Yasuto, HAYASHI Yoshi-Yuki. Radiative transfer calculation for various planetary atmospheres. 日本地球惑星科学連合大会予稿集(Web). 2018. 2018. ROMBUNNO.MGI28-P06 (WEB ONLY)

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Books (1)：

系外惑星の事典(共著)
朝倉書店 2016

Lectures and oral presentations (11)：

海洋形成条件
(ハビタブル惑星ミニワークショップ)
金星の雲
(惑星大気研究連絡会)
金星の表層物質と気候システム
(日本地球惑星科学連合2008年大会)
Habitability of Planets
(Japanese-American Frontiers of Science Symposium)
地球型惑星表層環境の初期進化
(日本地球惑星科学連合2007年大会)

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Professional career (1)：

博士(理学) (東京大学)

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