Imai Masafumi 今井雅文

Researcher Number	10877260
Other IDs	https://orcid.org/0000-0002-2814-4036
Affiliation (based on the past Project Information) *help	2023: 新居浜工業高等専門学校, 電気情報工学科, 講師 2020 – 2022: 新居浜工業高等専門学校, 電気情報工学科, 助教
Review Section/Research Field	Principal Investigator Basic Section 17010:Space and planetary sciences-related / 0204:Astronomy, earth and planetary science, and related fields Except Principal Investigator Basic Section 09070:Educational technology-related
Keywords	Principal Investigator Juno / 雷 / 電波 / 多波長 / 木星 / ハッブル宇宙望遠鏡 / 地上電波望遠鏡 / 木星オーロラ電波 Except Principal Investigator オンライン講座 / ものづくり教育 / 人工衛星開発 / 科学教育

木星周回衛星Junoの多波長データ解析から迫る木星雷研究の新展開Principal Investigator
- Principal Investigator
  
  今井雅文
- Project Period (FY)
  2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Niihama National College of Technology
高校生から始める汎用衛星モデルによる実践的衛星開発カリキュラム実現に向けた研究
- Principal Investigator
  
  若林誠
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  Niihama National College of Technology
Study on Jupiter's auroral radiation and lightning as viewed from Juno and Earth-based telescopesPrincipal Investigator
- Principal Investigator
  
  Imai Masafumi
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0204:Astronomy, earth and planetary science, and related fields
- Research Institution
  Niihama National College of Technology

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Lightning at Jupiter pulsates with a similar rhythm as in-cloud lightning at Earth2023
- Author(s)
  Kolmasova Ivana、Santolik Ondrej、Imai Masafumi、Kurth William S.、Hospodarsky George B.、Connerney John E. P.、Bolton Scott J.、Lan Radek
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 2707-2707
- DOI
  10.1038/s41467-023-38351-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13164
[Journal Article] Loss of energetic ions comprising the ring current populations of Jupiter's middle and inner magnetosphere2022
- Author(s)
  Mauk B. H.、Allegrini F.、Bagenal F.、Bolton S. J.、Clark G.、Connerney J. E. P.、Gershman D. J.、Haggerty D. K.、Hue V.、Imai M.、Kollmann P.、Kurth W. S.、Nenon Q.、Paranicas C. P.、Rymer A. M.、Smith H. T.、Sulaiman A. H.
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 127 Issue: 5
- DOI
  10.1029/2022ja030293
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] A Comprehensive Set of Juno In Situ and Remote Sensing Observations of the Ganymede Auroral Footprint2022
- Author(s)
  Hue, V.、Szalay, J. R.、 Greathouse T. K.、 [and 24 others, including M. Imai]
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 7
- DOI
  10.1029/2021gl096994
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] Low‐Latitude Whistler‐Mode and Higher‐Latitude Z‐Mode Emission at Jupiter Observed by Juno2021
- Author(s)
  Menietti J. D.、Averkamp T. F.、Imai M.、Kurth W. S.、Clark G. B.、Allegrini F.、Groene J. B.、Faden J. B.、Bolton S. J.
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 126 Issue: 2
- DOI
  10.1029/2020ja028742
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] Simultaneous UV Images and High‐Latitude Particle and Field Measurements During an Auroral Dawn Storm at Jupiter2021
- Author(s)
  Ebert R. W.、Greathouse T. K.、Clark G.、Hue V.、Allegrini F.、Bagenal F.、Bolton S. J.、Bonfond B.、Connerney J. E. P.、Gladstone G. R.、Imai M.、Kotsiaros S.、Kurth W. S.、Levin S.、Louarn P.、Mauk B. H.、McComas D. J.、Paranicas C.、Sulaiman A. H.、Szalay J. R.、Thomsen M. F.、Wilson R. J.
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 126 Issue: 12
- DOI
  10.1029/2021ja029679
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] Energetic Proton Acceleration Associated With Io's Footprint Tail2020
- Author(s)
  Clark G.、Mauk B. H.、Kollmann P.、Szalay J. R.、Sulaiman A. H.、Gershman D. J.、Saur J.、Janser S.、Garcia‐Sage K.、Greathouse T.、Paranicas C.、Allegrini F.、Bagenal F.、Bolton S. J.、Connerney J. E. P.、Ebert R. W.、Hospodarsky G.、Haggerty D.、Hue V.、Imai M.、Kotsiaros S.、McComas D. J.、Rymer A.、Westlake J.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 24
- DOI
  10.1029/2020gl090839
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] First Report of Electron Measurements During a Europa Footprint Tail Crossing by Juno2020
- Author(s)
  Allegrini F.、Gladstone G. R.、Hue V.、Clark G.、Szalay J. R.、Kurth W. S.、Bagenal F.、Bolton S.、Connerney J. E. P.、Ebert R. W.、Greathouse T. K.、Hospodarsky G. B.、Imai M.、Louarn P.、Mauk B. H.、McComas D. J.、Saur J.、Sulaiman A. H.、Valek P. W.、Wilson R. J.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 18
- DOI
  10.1029/2020gl089732
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Journal Article] Wave‐Particle Interactions Associated With Io's Auroral Footprint: Evidence of Alfven, Ion Cyclotron, and Whistler Modes2020
- Author(s)
  Sulaiman A. H.、Hospodarsky G. B.、Elliott S. S.、Kurth W. S.、Gurnett D. A.、Imai M.、Allegrini F.、Bonfond B.、Clark G.、Connerney J. E. P.、Ebert R. W.、Gershman D. J.、Hue V.、Janser S.、Kotsiaros S.、Paranicas C.、Santolik O.、Saur J.、Szalay J. R.、Bolton S. J.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 22
- DOI
  10.1029/2020gl088432
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Statistical study of Jupiter dispersed pulses observed by Juno2023
- Author(s)
  M. Imai, W. S. Kurth, I. Kolmasova, O. Santolik, M. H. Wong, S. T. Brown, G. B. Hospodarsky, S. J. Bolton, S. M. Levin
- Organizer
  地球電磁気・地球惑星圏学会
- Data Source
  KAKENHI-PROJECT-23K13164
[Presentation] Simultaneous UV Images and High-Latitude Particle and Field Measurements During an Auroral Dawn Storm at Jupiter2021
- Author(s)
  R. W. Ebert, T. K. Greathouse, G. Clark, V. Hue, F. Allegrini, F. Bagenal, S. J. Bolton, B. Bonfond, J. E. P. Connerney, G. R. Gladstone, M. Imai, Stavros Kotsiaros, W. S. Kurth, S. Levin, P. Louarn, B. H. Mauk, D. J. McComas, C. Paranicas, A. H. Sulaiman, J. R. Szalay, M. F. Thomsen, R. J. Wilson
- Organizer
  Magnetospheres of the Outer Planets 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Jupiter’s magnetic field and the generation and control of decameter radiation observed by the Juno spacecraft2021
- Author(s)
  Y.M. Martos, J.E.P. Connerney, M. Imai, W.M. Farrell, W.S. Kurth
- Organizer
  American Geophysical Union (hybrid) meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Juno Waves Observations of Long Dispersion Lightning Whistlers Associated with the Io Torus2021
- Author(s)
  G.B. Hospodarsky, W.S. Kurth, M. Imai, I. Kolmasova, O. Santolik, J.E.P. Connerney, S.J. Bolton
- Organizer
  American Geophysical Union (hybrid) meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] New understanding on Jupiter's lightning in the atmosphere as revealed by Juno2021
- Author(s)
  M. Imai, W. S. Kurth, I. Kolmasova, O. Santolik, M. H. Wong, S. T. Brown, G. B. Hospodarsky, T. Guillot, H. N. Becker, S. J. Bolton, S. M. Levin
- Organizer
  Japan Geoscience Union Meeting 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Planetary Radio Observation CubeSat: Current Step on Earth to Next Step on Moon2021
- Author(s)
  M. Imai, K. Imai, N. Hirakoso, M. Nishio, T. Takada, K. Kitamura, J. Nakaya, Y. Murakami, M. Tokumitsu, M. Wakabayashi
- Organizer
  ISAS Planetary Exploration Workshop 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] KOSEN-1 Jupiter radio observation campaign with ground-based radio telescopes2021
- Author(s)
  M. Imai, K. Imai, N. Hirakoso, Y. Ito, T. Sugawara, S. Suzuki, M. Nishio, T. Takada, K. Kitamura, J. Nakaya, Y. Murakami, M. Tokumitsu, T. E. Clarke, C. A. Higgins, J. F. Helmboldt, KOSEN-1 team
- Organizer
  SGEPSS Fall Meeting 2021
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Electromagnetic Evidence of Stepwise Extension of the Jovian Lightning Channels2021
- Author(s)
  I. Kolmasova, O. Santolik, M. Imai, W.S. Kurth, G.B. Hospodarsky, S.J. Bolton, J.E.P. Connerney
- Organizer
  American Geophysical Union (hybrid) meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] Loss Processes of Energetic Ring Current Ions in Jupiter's Inner and Middle Magnetosphere2021
- Author(s)
  B. H. Mauk, F. Allegrini, F. Bagenal, S. J. Bolton, G. Clark, J. E. P. Connerney, D. J. Gershman, D. K. Haggerty, V. Hue, M. Imai, P. Kollmann, W. S. Kurth, C. P. Paranicas, A. M. Rymer, H. T. Smith, A. Sulaiman
- Organizer
  Magnetospheres of the Outer Planets 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] A Comprehensive Set of Juno In Situ and Remote Sensing Observations of the Ganymede Auroral Footprint2021
- Author(s)
  V. Hue, J.R Szalay, T. Greathouse, [and 24 others, including M. Imai]
- Organizer
  American Geophysical Union (hybrid) meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] 広域・高時間分解観測から迫る空電と雷雨に関連した木星雷由来の電波パルス2020
- Author(s)
  Masafumi Imai, Michael H. Wong, Ivana Kolmasova, Shannon T. Brown, Ondrej Santolik, William S. Kurth, George B. Hospodarsky, Scott J. Bolton, Steven M. Levin
- Organizer
  第148回地球電磁気・地球惑星圏学会講演会（オンライン）
- Data Source
  KAKENHI-PROJECT-20K22371
[Presentation] A single-baseline analysis of Jupiter's decametric radiation with LWA-1 and LWA-SV2020
- Author(s)
  Masafumi Imai, Taiki Soga, Kazumasa Imai, Charles A. Higgins
- Organizer
  Technology for Next Generation Space-Earth Environmental Radio Science, Online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22371

1. 若林誠 (40462147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 中谷淳 (10413775)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 村上幸一 (40370035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 徳光政弘 (60713930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 高田拓 (80455469)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Imai Masafumi 今井 雅文

Research Projects

Research Products

Co-Researchers

木星周回衛星Junoの多波長データ解析から迫る木星雷研究の新展開Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

高校生から始める汎用衛星モデルによる実践的衛星開発カリキュラム実現に向けた研究

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on Jupiter's auroral radiation and lightning as viewed from Juno and Earth-based telescopesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Lightning at Jupiter pulsates with a similar rhythm as in-cloud lightning at Earth2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Loss of energetic ions comprising the ring current populations of Jupiter's middle and inner magnetosphere2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Comprehensive Set of Juno In Situ and Remote Sensing Observations of the Ganymede Auroral Footprint2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Low‐Latitude Whistler‐Mode and Higher‐Latitude Z‐Mode Emission at Jupiter Observed by Juno2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Simultaneous UV Images and High‐Latitude Particle and Field Measurements During an Auroral Dawn Storm at Jupiter2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Energetic Proton Acceleration Associated With Io's Footprint Tail2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] First Report of Electron Measurements During a Europa Footprint Tail Crossing by Juno2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wave‐Particle Interactions Associated With Io's Auroral Footprint: Evidence of Alfven, Ion Cyclotron, and Whistler Modes2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Statistical study of Jupiter dispersed pulses observed by Juno2023

Author(s)

Organizer

Data Source

[Presentation] Simultaneous UV Images and High-Latitude Particle and Field Measurements During an Auroral Dawn Storm at Jupiter2021

Author(s)

Organizer

Data Source

[Presentation] Jupiter’s magnetic field and the generation and control of decameter radiation observed by the Juno spacecraft2021

Author(s)

Organizer

Data Source

[Presentation] Juno Waves Observations of Long Dispersion Lightning Whistlers Associated with the Io Torus2021

Author(s)

Organizer

Data Source

[Presentation] New understanding on Jupiter's lightning in the atmosphere as revealed by Juno2021

Author(s)

Imai Masafumi 今井雅文