Rchr
J-GLOBAL ID：201701010821832515   Update date: Feb. 10, 2025

Kohma Masashi

Kohma Masashi
Affiliation and department：
東京大学 大学院理学系研究科

About 東京大学 大学院理学系研究科


Job title： 助教
Research field  (1)： Atmospheric and hydrospheric science
Research theme for competitive and other funds  (8)：
  • 2024 - 2027 流星エコーを利用した新規手法による極域中間圏界面領域の風速・温度・乱流の精密観測
  • 2022 - 2027 A study of three-dimensional characteristics of middle atmosphere general circulation and wave hierarchical structure and its intra-seasonal to inter-annual variations
  • 2023 - 2026 Global mapping of turbulent energy dissipation rates
  • 2019 - 2023 Role of the turbulent mixing on the vertical distribution of minor constituents and the thermal budget around the UTLS region
  • 2017 - 2020 Intensive study of the Antarctic tropopause region based on high-resolution observations
Show all
Papers (37)：
  • Eiji TOKIMORI, Masashi KOHMA, Kaoru SATO. A Statistical Study of Gravity Waves in the Troposphere and Lower Stratosphere in the Antarctic Based on the PANSY Radar Observations. Journal of the Meteorological Society of Japan. Ser. II. 2025
  • L. Yoshida, Y. Tomikawa, M. K. Ejiri, M. Tsutsumi, M. Kohma, K. Sato. Large-Amplitude Inertia Gravity Waves Over Syowa Station: Comparison of PANSY Radar and ERA5 Reanalysis Data. Journal of Geophysical Research: Atmospheres. 2024. 129
  • Shingo Watanabe, Rei Ueyama, Masatomo Fujiwara, Masashi Kohma, Yoshio Kawatani, Rachel Atlas, Kenichi Kuma, Takafumi Miyasaka, Hisashi Nakamura. Origins of UTLS Turbulence: Insights from the RRJ-ClimCORE Mesoscale Reanalysis - The ACCLIP Flight Over the Super Typhoon Hinnamnor (2022). 2024
  • M. Kohma, K. Sato, D. C. Fritts, T. S. Lund. Numerical Simulation of Orographic Gravity Waves Observed Over Syowa Station: Wave Propagation and Breaking in the Troposphere and Lower Stratosphere. Journal of Geophysical Research: Atmospheres. 2024. 129. 3
  • Yoshihiro TOMIKAWA, Isao MURATA, Masashi KOHMA, Kaoru SATO. Simultaneous Observation of Near-Inertial Frequency Gravity Waves by a Long-Duration Balloon and the PANSY Radar in the Antarctic. Journal of the Meteorological Society of Japan. Ser. II. 2024
ｍore...
MISC (19)：
  • 冨川 喜弘, 佐藤 薫, 斎藤 芳隆, 村田 功, 平沢 尚彦, 高麗 正史, 中篠 恭一, 秋田 大輔, 松尾 卓摩, 藤原 正智, et al. 南極における大気重力波のスーパープレッシャー気球観測計画(LODEWAVE)の現況. 大気球シンポジウム: 2020年度 = Balloon Symposium: 2020. 2020
  • 佐藤薫, 塩谷雅人, 余田茂男, 堀之内武, 菅原敏, 藤原正智, 秋吉英治, 渡辺真吾, 冨川喜弘, 河谷芳雄, et al. 成層圏対流圏過程とその気候における役割(SPARC)第6回総会報告. 天気. 2020. 67. 5. 285-293
  • Tomikawa Yoshihiro, Sato Kaoru, Saito Yoshitaka, Murata Isao, Hirasawa Naohiko, Kohma Masashi, Nakashino Kyoichi, Akita Daisuke, Matsuo Takuma, Fujiwara Masatomo, et al. LODEWAVE (LOng-Duration balloon Experiment of gravity WAVE over Antarctica). 2019
  • 冨川 喜弘, 佐藤 薫, 斎藤 芳隆, 村田 功, 平沢 尚彦, 高麗 正史, Tomikawa Yoshihiro, Sato Kaoru, Saito Yoshitaka, Murata Isao, et al. 南極における大気重力波のスーパープレッシャー気球観測の現況報告. 大気球シンポジウム: 平成30年度 = Balloon Symposium: 2018. 2018
  • 冨川喜弘, 佐藤薫, 斎藤芳隆, 村田功, 平沢尚彦, 高麗正史. 南極における大気重力波のスーパープレッシャー気球観測. 大気球シンポジウム: 平成29年度. 2017
ｍore...
Education (2)：
  • 2009 - 2014 The University of Tokyo Department of Earth and Planetary Science
  • 2005 - 2009 Kyoto University Faculty of Science
Professional career (1)：
  • Ph. D (Science) (The University of Tokyo)
Awards (2)：
  • 2016/08 - Meteorological Society of Japan Yamamoto Award
  • 2014/01 - Stratosphere-troposphere Process And their Role in Climate SPARC General Assembly 2014 Poster Awards
Association Membership(s) (3)：
American Geophysical Union ,  JAPAN GEOSCIENCE UNION ,  the Meteorological Society of Japan
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page

TOP

BOTTOM