Koga Ryoichi 古賀亮一

… Alternative Names

古賀亮一コガリョウイチ

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Researcher Number	10889190
Other IDs	https://orcid.org/0000-0002-4278-7804
Affiliation (Current)	2025: 名古屋市立大学, データサイエンス研究科, 特任助教
Affiliation (based on the past Project Information) *help	2020 – 2023: 名古屋大学, 環境学研究科, 学振特別研究員(PD) 2020: 名古屋大学, 環境学研究科, 特別研究員(PD) 2019: 東北大学, 理学研究科, 特別研究員(DC2)
Review Section/Research Field	Principal Investigator Basic Section 17010:Space and planetary sciences-related / Basic Section 17010:Space and planetary sciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields
Keywords	Principal Investigator イオ / サブミリ波 / 紫外線 / 大気 / 火山活動 / 木星衛星 / ひさき / ALMA / 木星 / 二酸化硫黄 / 中間赤外 / 結晶成長 / 赤外分光 … More Except Principal Investigator … More オーロラ / 生命環境 / 地下海 / 氷天体 / 木星 / 氷衛星 / LAPYUTA / HISAKI / JUICE / ガニメデ / エウロパ / イオ / 木星磁気圏 Less

木星衛星イオの環境を想定した二酸化硫黄の霜の生成・成長実験および中間赤外測定Principal Investigator
- Principal Investigator
  
  古賀亮一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Nagoya University
Joint research for Jovian icy moons - space plasma interaction
- Principal Investigator
  
  土屋史紀
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Tohoku University
Source and escape processes of Jupiter moon Io's atmospherePrincipal Investigator
- Principal Investigator
  
  古賀亮一
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Nagoya University
  Tohoku University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Mid-infrared imaging spectroscopic measurements of C2H4 frost simulating the outer solar system environments2024
- Author(s)
  Koga Ryoichi、Negishi Shohei、Zhao Biao、Li Yuan、Ito Fumiyuki、Kasaba Yasumasa、Hirahara Yasuhiro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 76 Issue: 1 Pages: 1-17
- DOI
  10.1186/s40623-024-01976-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14084, KAKENHI-PROJECT-21K18640, KAKENHI-PROJECT-22KJ1509
[Journal Article] UV irradiation and infrared observation of sulfur dioxide clusters and solids at cryogenic temperature2023
- Author(s)
  Ito Fumiyuki、Koga Ryoichi、Negishi Shohei、Hirahara Yasuhiro
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 829 Pages: 140742-140742
- DOI
  10.1016/j.cplett.2023.140742
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14084, KAKENHI-PROJECT-21K18640, KAKENHI-PROJECT-22KJ1509
[Journal Article] Insight Into Io Enabled by Characterization of Its Neutral Oxygen Torus2022
- Author(s)
  Smith H. T.、Koga R.、Tsuchiya F.、Dols V. J.
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 127 Issue: 8 Pages: 1-19
- DOI
  10.1029/2022ja030581
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074, KAKENHI-PROJECT-22KJ1509
[Journal Article] ALMA Observation of SO2 Gas Originating from Io’s Volcanic Plume and Lava Areas2021
- Author(s)
  Koga Ryoichi、Suzuki Tatsuya、Tsuchiya Fuminori、Sakanoi Takeshi、Hirahara Yasuhiro
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 907 Issue: 1 Pages: L6-L6
- DOI
  10.3847/2041-8213/abd39f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19J10742, KAKENHI-PROJECT-19H01950
[Journal Article] Azimuthal variation in the Io plasma torus observed by the Hisaki satellite from 2013 to 20162019
- Author(s)
  F. Tsuchiya, R. Arakawa, H. Misawa, M. Kagitani, R. Koga, F. Suzuki, R. Hikida, K. Yoshioka, A. Steffl, F. Bagenal, P. Delamere, T. Kimura, Y. Kasaba, G. Murakami, I. Yoshikawa, A. Yamazaki
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: in press Issue: 5 Pages: 3236-3254
- DOI
  10.1029/2018ja026038
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17812, KAKENHI-PROJECT-19J10742
[Journal Article] Transient Change of Io's Neutral Oxygen Cloud and Plasma Torus Observed by Hisaki2019
- Author(s)
  Koga Ryoichi、Tsuchiya Fuminori、Kagitani Masato、Sakanoi Takeshi、Yoshioka Kazuo、Yoshikawa Ichiro、Kimura Tomoki、Murakami Go、Yamazaki Atsushi、Smith H. Todd、Bagenal Fran
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 124 Issue: 12 Pages: 10318-10331
- DOI
  10.1029/2019ja026877
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02965, KAKENHI-PROJECT-19J10742, KAKENHI-PROJECT-19H01948
[Presentation] LAPYUTA計画にむけたひさき観測ジオコロナ時空間変動の解析2024
- Author(s)
  古賀亮一
- Organizer
  名大ISEE 研究集会「宇宙プラズマ・恒星放射が惑星超高層大気・衛星表層環境に及ぼす影響」
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] LAPYUTA計画の検討状況2024
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 亀田真吾, 鍵谷将人, 吉岡和夫, 古賀亮一, 木村淳, 木村智樹, 垰千尋, 益永圭, 堺正太朗, 中山陽史, 生駒大洋, 成田憲保, 大内正己, 田中雅臣, 桑原正輝, 鳥海森, 野津湧太, 行方宏介, LAPYUTA検討チーム
- Organizer
  日本天文学会2024年春季年会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Long-term monitoring of Jupiter’s aurora and Io torus by Hisaki EXCEED2023
- Author(s)
  Hajime Kita, Tomoki Kimura, Fuminori Tsuchiya, Go Murakami, Atsushi Yamazaki, Chihiro Tao, Ryoichi Koga, Reina Hikida, Kazuo Yoshioka, Ichiro Yoshikawa
- Organizer
  JPGU2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 外惑星環境を模擬したSO2とC2H4霜の紫外線照射実験及び中間赤外イメージング測定2023
- Author(s)
  古賀亮一、根岸昌平、趙彪、李源、伊藤文之、今井正尭、笠羽康正、平原靖大
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] LAPYUTA計画( 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡) の検討状況2023
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 亀田真吾, 鍵谷将人, 木村智樹, 垰千尋, 古賀亮一, 木村淳, 益永圭, 堺正太朗, 吉岡和夫, 中山陽史, 生駒大洋, 桑原正輝, 成田憲保, 小玉貴則, 鳥海森, 大内正巳, 田中雅臣
- Organizer
  地球電磁気・地球惑星圏学会2023 年秋季年会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 紫外線宇宙望遠鏡LAPYUTA計画2023
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 亀田真吾, 益永圭, 堺正太朗, 吉岡和夫, 鍵谷将人, 中山陽史, 生駒大洋, 桑原正輝, 成田憲保, 小玉貴則, 寺田直樹, 鳥海森, 野津湧太, 行方宏介, 木村智樹, 垰千尋, 古賀亮一, 木村淳, 大内正己, 田中雅臣, 塩谷圭吾, LAPYUTA 検討チーム
- Organizer
  日本天文学会2023年秋季年会
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Scientific feasibility study for planetary auroral observations for the LPYUTA mission2023
- Author(s)
  Tomoki Kimura, Chihiro Tao, Go Murakami, Kazuo Yoshioka, Fuminori Tsuchiya, Atsushi Yamazaki, Masato Kagitani, Ryoichi Koga, Kei Masunaga, Shotaro Sakai, LAPYUTA Working Group
- Organizer
  JPGU2023
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] ひさき衛星観測結果と比較したジオコロナモデルの妥当性の検証2023
- Author(s)
  古賀亮一, 土屋史紀, 村上豪, 桑原正輝, 堺正太朗, 木村智樹, 吉岡和夫, 木村淳, 高木聖子, 亀田真吾
- Organizer
  地球電磁気・地球惑星圏学会2023 年秋季年会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 外惑星環境を模擬したSO2とC2H4の凝縮実験及びin-situ中間赤外イメージング分光測定2023
- Author(s)
  古賀亮一, 根岸昌平, 李源, 趙彪, 伊藤文之, 今井正尭, 笠羽康正, 平原靖大
- Organizer
  惑星圏シンポジウム2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] SO2 frost and dusk spectra experiments, and UV absorption by SO22023
- Author(s)
  R. Koga
- Organizer
  ISSI meeting, Mass Loss from Io's Unique Atmosphere: Do Volcanoes Really Control Jupiter's Magnetosphere?.
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] ひさき衛星観測結果と比較したジオコロナモデルの妥当性の検証2023
- Author(s)
  古賀亮一,土屋史紀,村上豪,桑原正輝,堺正太朗,木村智樹,吉岡和夫, 木村淳,高木聖子,亀田真吾
- Organizer
  地球電磁気・地球惑星圏学会2023年秋季年会
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] Analysis of geocoronal variation in 2014 using HISAKI satellite UV observation data2023
- Author(s)
  Ryoichi Koga, Fuminori Tsuchiya, Shotaro Sakai, Go Murakami,Atsushi Yamazaki, Tomoki Kimura, Kazuo Yoshioka, Jun Kimura ,Seiko Takagi, Masaki Kuwabara, Shingo Kameda
- Organizer
  AGU Fall meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] Analysis of geocoronal variation in 2014 using HISAKI satellite UV observation data2023
- Author(s)
  Ryoichi Koga, Fuminori Tsuchiya, Shotaro Sakai, Go Murakami, Atsushi Yamazaki, Tomoki Kimura, Kazuo Yoshioka, Jun Kimura, Seiko Takagi, Masaki Kuwabara and Shingo Kameda
- Organizer
  AGU fall meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] The LAPYUTA (Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly) Mission2023
- Author(s)
  F Tsuchiya, G Murakami, A Yamazaki, S Kameda, T Kimura, C Tao, R Koga, J Kimura, K Yoshioka, K Masunaga, S Sakai, N Terada, A Nakayama, M Ikoma, N Narita, T Kodama, S Toriumi, Y Notsu, K Namekata, M Ouchi, M Tanaka, M Kagitani, M Kuwabara, K Enya, LAPYUTA study team
- Organizer
  DPS-EPSC 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Major results from the Hisaki mission and future perspectives2023
- Author(s)
  Fuminori Tsuchiya, Yasumasa Kasaba, Ichiro Yoshikawa, Go Murakami, Atsushi Yamazaki, Kazuo Yoshioka, Tomoki Kimura, Chihiro Tao, Ryoichi Koga, Hajime Kita, Kei Masunaga, Masato Kagitani, Shotaro Sakai, and Masaki Kuwabara
- Organizer
  EGU2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] LAPYUTA計画の検討状況2023
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 木村智樹, 古賀亮一, 木村淳, 垰千尋, 益永圭, 堺正太朗, 中山陽史, 亀田真吾, 生駒大洋, 成田憲保, 鳥海森, 鍵谷将人, 吉岡和夫, 桑原正輝, 大内正己, 田中雅臣, LAPYUTA検討チーム
- Organizer
  _本惑星科学会2023 年秋季講演会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星イオの環境を想定したSO2霜の生成及び変性実験2023
- Author(s)
  古賀亮一,根岸昌平,平原靖大,趙彪,李源,伊藤文之,今井正尭
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] 外惑星環境を模擬したSO2とC2H4の凝縮実験及びin-situ中間赤外イメージング分光測定2023
- Author(s)
  古賀亮一, 根岸昌平, 李源, 趙彪, 伊藤文之, 今井正尭, 笠羽康正, 平原靖大
- Organizer
  惑星圏シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] LAPYUTA計画の検討状況2023
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 亀田真吾, 鍵谷将人, 木村智樹, 垰千尋, 古賀亮一, 木村淳, 益永圭, 堺正太朗, 吉岡和夫, 中山陽史, 生駒大洋, 桑原正輝, 成田憲保, 小玉貴則, 鳥海森, 大内正己, 田中雅臣, 塩谷圭吾2, LAPYUTA検討チーム
- Organizer
  2023年度光_天連シンポジウム「光_天連のロードマップ策定に向けて」
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画の検討状況2022
- Author(s)
  土屋史紀,村上豪,山崎敦,木村智樹,吉岡和夫,鍵谷将人,古賀亮一,木村淳,成田憲保,亀田真吾,生駒大洋,大内正己,田中雅臣,益永圭,堺正太朗,垰千尋,桑原正輝,鳥海森,LAPYUTA WG検討チーム
- Organizer
  日本天文学会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Observations of Io's atmosphere (ALMA) and neutral cloud (Hisaki)2022
- Author(s)
  R. Koga
- Organizer
  ISSI meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] Feasibility studies on Mars and Venus science for LAPYUTA2022
- Author(s)
  Masunaga, K., S. Sakai, G. Murakami, F. Tsuchiya, A. Yamazaki, K. Yoshioka, T. Kimura, M. Kagitani, R. Koga
- Organizer
  JPGU2022
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] ALMA 電波望遠鏡を用いた木星衛星イオの火山噴火起源SO2ガスの分光観測2022
- Author(s)
  古賀亮一，根岸昌平，平原靖大，伊藤文之
- Organizer
  第22回分子分光研究会
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] LAPYUTA(Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly) mission2022
- Author(s)
  Tsuchiya, F., G. Murakami, A. Yamazaki, T. Kimura, M. Kagitani, R. Koga, J. Kimura, N. Narita, S. Kameda, M. Ikoma, M Ouchi, M. Tanaka, K. Masunaga, S. Sakai, C. Tao, M. Kuwabara, S. Toriumi
- Organizer
  JPGU2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Feasibility study of UV observation of water vapor plumes on icy moons for LAPYUTA mission considering influence of Geococona2022
- Author(s)
  Koga, R., F. Tsuchiya, G. Murakami, M. Kuwabara, S. Sakai, T. Kimura, K. Yoshioka, J. Kimura, S. Takagi, A. Yamazaki, S. Kameda
- Organizer
  JPGU2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] LAPYUTA：惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画2022
- Author(s)
  村上豪, 土屋史紀, 山崎敦, 古賀亮一, 鍵谷将人,吉岡和夫,木村智樹, 木村淳, LAPYUTA WG
- Organizer
  宇宙生命探査シンポジウム
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Scientific feasibility study for planetary auroral observations in the LAPYUTA mission2022
- Author(s)
  Kimura, T., C. Tao, G. Murakami, K. Yoshioka, F. Tsuchiya, A. Yamazaki, M. Kagitani, R. Koga, K. Masunaga, S. Sakai
- Organizer
  JPGU2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星イオの環境を想定したSO2霜の紫外線照射による変性実験2022
- Author(s)
  古賀亮一、平原靖大、根岸昌平、李源、趙彪、伊藤文之、今井正尭、山崎敦
- Organizer
  Japan Geoscience Union Meeting 2022
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画2022
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 木村智樹, 吉岡和夫, 鍵谷将人, 古賀亮一, 木村淳, 成田憲保, 亀田真吾, 生駒大洋, 大内正己, 田中雅臣, 益永圭, 堺正太朗, 垰千尋, 桑原正輝, 鳥海森, LAPYUTA WG
- Organizer
  宇宙科学シンポジウム2022
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星イオの環境を想定したSO2霜の紫外線照射実験及び中間赤外測定2022
- Author(s)
  古賀亮一, 根岸昌平, 平原靖大, 李源, 趙彪, 今井正尭, 伊藤文之, 山崎敦
- Organizer
  地球電磁気・地球惑星圏学会
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] Hisaki observation of the oxygen neutral cloud around Io’s orbit before and during the enhancement event of Io plasma torus2022
- Author(s)
  R. Koga, F. Tsuchiya, M. Kagitani, T. Sakanoi, M. Yoneda, K. Yoshioka, I. Yoshikawa, T, Kimura, G. Murakami, A. Yamazaki, H. T. Smith, F. Bagenal
- Organizer
  Magnetospheres of the Outer Solar System meeting 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14084
[Presentation] 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画の提案2021
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 木村智樹, 吉岡和夫, 鍵谷将人, 古賀亮一, 木村淳, 成田憲保, 亀田真吾, 生駒大洋, 大内正己, 田中雅臣, 益永圭, 堺正太朗, 垰千尋, 桑原正輝, 鳥海森
- Organizer
  第150回地球電磁気・地球惑星圏学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星からの大気・内部物質散逸2021
- Author(s)
  古賀亮一, 土屋史紀, 鈴木達也, 平原靖大, H.T.Smith, 木村智樹, 村上豪, 吉川一朗, 吉岡和夫, 山崎敦, 鍵谷将人, 坂野井健
- Organizer
  惑星圏シンポジウム2021
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] o plasma torus and Jovian aurora activities seen by Hisaki and future icy moon UV observation platform2021
- Author(s)
  F. Tsuchiya, G. Murakami, A. Yamazaki, K. Yoshioka, T. Kimura, C. Tao, R. Koga, H. Kita, M. Kuwabara, K. Masunaga, S. Sakai, M. Kagitani, R. Hikida, T. Sakanoi , H. Misawa, Y. Kasaba, I. Yoshikawa , the Hisaki science team, and the LAPYUTA working team
- Organizer
  Magnetospheres of Outer Planets Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星イオからの大気・内部物質散逸2021
- Author(s)
  古賀亮一, 土屋史紀, 鈴木達也, 平原靖大, H.T.Smith, 木村智樹, 村上豪, 吉川一朗, 吉岡和夫, 山崎敦, 鍵谷将人, 坂野井健
- Organizer
  惑星圏研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] ひさき衛星の最近の成果と今後２年間の観測計画2021
- Author(s)
  土屋史紀, 吉川一郎, 山崎敦, 吉岡和夫, 木村智樹, 村上豪, 北元, 桑原正輝, 垰千尋, 古賀亮一, 疋田伶奈, 益永圭, 鍵谷将人, 坂野井健, 三澤浩昭, 笠羽康正
- Organizer
  第21回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] The dynamics of Jovian inner magnetospheric plasma based on a radial diffusion model and the HISAKI observation2021
- Author(s)
  山口和輝, 土屋史紀, 木村智樹, 坂野井, 鍵谷将人, 川面洋平, 古賀亮一, 吉岡和, 疋田伶奈
- Organizer
  日本地球惑星科学連合2021年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 動径方向拡散モデルとHISAKI観測に基づく木星内部磁気圏プラズマの動特性2021
- Author(s)
  Kazuki Yamaguchi, Fuminori Tsuchiya, Tomoki Kimura, Takeshi, Sakanoi, Masato Kagitani, Yuto Kato, Yohei Kawazura, Ryoichi Koga, Kazuo Yoshioka, Reina Hikida
- Organizer
  惑星圏研究会2021
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] ひさき及びALMAの観測で明らかになった、木星衛星イオの火山活動が大気及びイオトーラスに与える影響2021
- Author(s)
  古賀亮一,鈴木達也,平原靖大,土屋史紀, 坂野井健, 鍵谷将人, 北元, 木村智樹, 吉岡和夫, 吉川一朗, 村上豪, 山崎敦
- Organizer
  惑星圏研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Long-term monitoring of Jupiter's aurora and Io torus by Hisaki EXCEED2021
- Author(s)
  北元, 木村智樹, 土屋史紀, 村上豪, 山崎敦, 垰千尋, 古賀亮一, 疋田伶奈, 吉岡和夫, 吉川一朗
- Organizer
  第150回地球電磁気・地球惑星圏学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画2021
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 木村智樹, 吉岡和夫, 鍵谷将人, 古賀亮一, 木村淳, 成田憲保, 亀田真吾, 生駒大洋, 大内正己, 田中雅臣, 益永圭, 堺正太朗, 垰千尋, 桑原正輝, 鳥海森, LAPYUTAワークンググループ
- Organizer
  日本惑星科学会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Long-term monitoring of Jupiter’s aurora and Io torus by Hisaki EXCEED2021
- Author(s)
  H. Kita, T. Kimura, F. Tsuchiya, G. Murakami, A. Yamazaki, C. Tao, R. Koga, R. Hikida, K. Yoshioka, and I. Yoshikawa
- Organizer
  Magnetospheres of Outer Planets Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] The response of Jovian inner magnetospheric plasma to the neutral source changes from Io: Comparison of a radial diffusion model with the HISAKI observation2021
- Author(s)
  K. Yamaguchi, F. Tsuchiya, T. Kimura, M. Kagitani, T. Sakanoi, Y. Kawazura, Y. Katoh, R. Koga, K. Yoshioka, R. Hikida, I. Yoshikawa, G. Murakami, and A. Yamazaki
- Organizer
  Magnetospheres of Outer Planets Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Estimation of apparent areas of Earth-orbiting UV telescope required to detect water plumes on icy moons2021
- Author(s)
  古賀亮一, 土屋史紀, 村上豪, 堺正太朗
- Organizer
  日本地球惑星科学連合2021年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 木星衛星イオの火山噴火による大気と散逸ガスの変動2021
- Author(s)
  古賀亮一
- Organizer
  衛星系研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Future observations of Juvian system with LAPYUTA (Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly)2021
- Author(s)
  土屋史紀, 村上豪, 古賀亮一, 鍵谷将人, 木村智樹, 吉岡和夫, 山崎敦, 堺正太朗, 木村淳, 垰千尋
- Organizer
  日本地球惑星科学連合2021年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] イオおよび氷衛星の観測からわかる火山活動の形態や表面・内部の組成2021
- Author(s)
  古賀亮一
- Organizer
  衛星系研究会
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Using Hisaki neutral oxygen observations and 3D modeling for insight into Io and its neutral torus2021
- Author(s)
  H. T. Smith, Ryoichi Koga, and Fuminori Tsuchiya
- Organizer
  Magnetospheres of Outer Planets Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡計画2021
- Author(s)
  土屋史紀 , 村上豪 , 山崎敦 , 木村智樹 , 吉岡和夫 , 鍵谷将人 , 大内正己 , 田中雅臣 , 成田憲保 , 亀田真吾 , 生駒大洋 , 堺正太朗 , 垰千尋 , 古賀亮一 , 桑原正輝 , 鳥海森 , LAPYUTA WG
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] 紫外線宇宙望遠鏡LAPYUTAによる氷衛星プリューム観測計画2021
- Author(s)
  村上豪 , 土屋史紀 , 古賀亮一 , 鍵谷将人 , 吉岡和夫 , 山崎敦 , 木村智樹 , 堺正太朗 , 木村淳 , LAPYUTA WG検討チーム
- Organizer
  惑星圏シンポジウム2021
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] ALMAアーカイブデータ解析による木星衛星イオの二酸化硫黄大気の火山噴火成分の検出2020
- Author(s)
  古賀亮一,鈴木達也,平原靖大,土屋史紀,鍵谷将人,坂野井健
- Organizer
  第146回地球電磁気・地球惑星圏学会
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] olcanic change of the distribution of Io’s neutral oxygen cloud observed by Hisaki2020
- Author(s)
  R. Koga, F. Tsuchiya, M. Kagitani, T. Sakanoi, T. Kimura, I. Yoshikawa, K. Yoshioka, G. Murakami, A. Yamazaki, H. T. Smith, F. Bagenal
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Io plasma torus and Jovian aurora activity during the Juno era: Current status of Hisaki-EXCEED2020
- Author(s)
  Fuminori Tsuchiya, Ichiro Yoshikawa, Atsushi Yamazaki, Kazuo Yoshioka, Tomoki Kimura, Go Murakami, Hajime Kita, Masaki Kuwabara, Chihiro Tao, Ryoichi Koga, Reina Hikida, Kei Masunaga, Masato Kagitani, Takeshi Sakanoi, Hiroaki Misaw, Yasumasa Kasaba
- Organizer
  AGU fall meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Io plasma torus and Jovian aurora activities seen by Hisaki: Recent result, current status, and future plan2020
- Author(s)
  F. Tsuchiya, I. Yoshikawa, A. Yamazaki, K. Yoshioka, T. Kimura, G. Murakami, H. Kita, M. Kuwabara, C. Tao, R. Koga, R. Hikida, K. Masunaga, M. Kagitani, T. Sakanoi, H. Misawa, Y. Kasaba, Hisaki science team
- Organizer
  Outer planet moon - magnetosphere interaction workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] LAPYUTA (Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly) の検討2020
- Author(s)
  土屋史紀, 村上豪, 山崎敦, 木村智樹, 吉岡和夫, 鍵谷将人, 大内正己, 田中雅臣, 成田憲保, 亀田真吾, 生駒大洋, 益永圭, 堺正太朗, 垰千尋, 古賀亮一, 桑原正輝, 鳥海森
- Organizer
  第21回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-20KK0074
[Presentation] Detectability of water plumes on icy moons with Earth-orbiting UV telescope2020
- Author(s)
  古賀亮一, 土屋史紀, 村上豪, 吉岡和夫, 鍵谷将人, 木村智樹, 山崎敦, 吉川一朗, 北元, 桑原正輝
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Enhancement of the oxygen atoms escape from Io’s atmosphere and relation to the volcanism and Io plasma torus2020
- Author(s)
  R. Koga, F. Tsuchiya, M. Kagitani, T. Sakanoi, T. Kimura, K. Yoshioka, I. Yoshikawa, G. Murakami, A. Yamazaki, H. T. Smith, F. Bagenal
- Organizer
  AGU Fall meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] ひさき衛星とALMAで観測されたイオの火山活動と大気・イオプラズマトーラスの関係2020
- Author(s)
  古賀亮一, 平原靖大, 鈴木達也, 土屋史紀, 鍵谷将人, 坂野井健, 木村智樹, 吉川一朗, 吉岡和夫, 村上豪, 山崎敦
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] ALMA で検出された木星衛星イオの二酸化硫黄噴火ガス2020
- Author(s)
  古賀亮一, 平原靖大, 鈴木達也, 土屋史紀, 坂野井健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-19J10742
[Presentation] Spatial distribution of Io's neutral oxygen cloud during a volcanically quiet and active periods in 2014-20152020
- Author(s)
  R. Koga, F. Tsuchiya, M. Kagitani, T. Sakanoi, T. Kimura, K. Yoshioka, I. Yoshikawa, G. Murakami, A. Yamazaki, H. T. Smith, F. Bagenal
- Organizer
  Conference on Magnetospheres of the Outer Planets 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J10742

1. 土屋史紀 (10302077)

# of Collaborated Projects: 1 results

# of Collaborated Products: 38 results
2. 木村智樹 (50578804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 35 results
3. 村上豪 (50734026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 34 results
4. 吉岡和夫 (70637131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 34 results
5. 垰千尋 (80552562)

# of Collaborated Projects: 1 results

# of Collaborated Products: 24 results
6. Yamazaki Astushi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 吉川一朗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Koga Ryoichi 古賀 亮一

古賀 亮一 コガ リョウイチ

Research Projects

Research Products

Co-Researchers

木星衛星イオの環境を想定した二酸化硫黄の霜の生成・成長実験および中間赤外測定Principal Investigator

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Joint research for Jovian icy moons - space plasma interaction

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Source and escape processes of Jupiter moon Io's atmospherePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Mid-infrared imaging spectroscopic measurements of C2H4 frost simulating the outer solar system environments2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] UV irradiation and infrared observation of sulfur dioxide clusters and solids at cryogenic temperature2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Insight Into Io Enabled by Characterization of Its Neutral Oxygen Torus2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] ALMA Observation of SO2 Gas Originating from Io’s Volcanic Plume and Lava Areas2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Azimuthal variation in the Io plasma torus observed by the Hisaki satellite from 2013 to 20162019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transient Change of Io's Neutral Oxygen Cloud and Plasma Torus Observed by Hisaki2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] LAPYUTA計画にむけたひさき観測ジオコロナ時空間変動の解析2024

Author(s)

Organizer

Data Source

[Presentation] LAPYUTA計画の検討状況2024

Author(s)

Organizer

Data Source

[Presentation] Long-term monitoring of Jupiter’s aurora and Io torus by Hisaki EXCEED2023

Author(s)

Organizer

Data Source

[Presentation] 外惑星環境を模擬したSO2とC2H4霜の紫外線照射実験及び中間赤外イメージング測定2023

Author(s)

Organizer

Data Source

[Presentation] LAPYUTA計画( 惑星科学、生命圏科学、および天文学に向けた紫外線宇宙望遠鏡) の検討状況2023

Author(s)

Organizer

Data Source

[Presentation] 紫外線宇宙望遠鏡LAPYUTA計画2023

Author(s)

Organizer

Data Source

[Presentation] Scientific feasibility study for planetary auroral observations for the LPYUTA mission2023

Author(s)

Organizer

Koga Ryoichi 古賀亮一

古賀亮一コガリョウイチ