Shigeru Fujita

Profile Information

Affiliation: Project Professor, Joint Support-Center for Data Science Research, Research Organization of Information and Systems
: (Concurrent)Project Professor, The Institute of Statistical Mathematics

Degree: Dr. Sc.(University o Tokyo)

J-GLOBAL ID: 201801012139245217
researchmap Member ID: B000295827

Research Interests

Research Areas

Research History

Apr, 2021 - Present

Project Professor, The Institute of Statistical Mathematics, Research Organization of Information and Systems
Apr, 2021 - Present

Project Professor, Joint Support-Center for Data Science Research, Research Organization of Information and Systems
Dec, 2020 - Mar, 2021

National Institute of Polar Research
Apr, 2016 - Mar, 2021

Lecturer, Meteorological College, Japan Meteorological Agency
Apr, 2020 - Nov, 2020

National Institute of Polar Research
Apr, 2018 - Mar, 2020

Project Professor, Upper Atmospheric Physics Group, National Institute of Polar Research
Apr, 2017 - Mar, 2018

National Institute of Polar Research
Apr, 2010 - Mar, 2016

Professor, Meteorological College, Japan Meteorological Agency
Apr, 1995 - Mar, 2010

Associate Professor, Meteorological College, Japan Meteorological Agency
Oct, 2005 - Mar, 2006

Solar-Terrestrial Environment Laboratory, Nagoya University
Jul, 1998 - Mar, 2004

Kyoto University
Apr, 1990 - Mar, 1995

Lecturer, Meteorological College, Japan Meteorological Agency
1993 - 1993

DAAD Researcher, Department of Geophysics and Meteorology, Braunschweig Technical University
Apr, 1980 - Mar, 1990

Research officer, Magnetic Observatory, Japan Meteorological Agency
1988 - 1989

Researcher, Department of Physics, University of Denver

Education

Apr, 1978 - Mar, 1980

Department of Geophysics, Graduate School of Science, University of Tokyo
Apr, 1976 - Mar, 1978

Faculty of Science, The University of Tokyo

Committee Memberships

Jan, 2020 - Present

Associate Editor
Jan, 2023 - Mar, 2023

Examination committee of Philipp Franz von Siebold Prize, Deutscher Akademischer Austauschdienst
2013 - 2013

学識経験者, 太陽フレアによる地磁気誘導電流に関する調査検討委員会
2007 - 2013

編集委員, Earth, Planets and Space
2010 - 2011

Chief of Executive Committee,, Workshop on Physical Processes in Non-Uniform Finite Magnetospheric Systems, - 50 Years of Tamao's Resonant Mode Coupling Theory –

Awards

May, 2006

Tanakadate award, The Society of Geomagnetism and Earth, Planetary and Space Sciences

Shigeru Fujita

Papers

110

Inverse and Forward Alfvenic Karman Vortex and Magnetospheric Coherent Turbulent Structures in 3D Global MHD Simulations

DongSheng Cai, Shigeru Fujita, Bertrand Lembege

Mar 11, 2024
Identifying and Visualizing Terrestrial Magnetospheric Topology using Geodesic Level Set Method

Peikun Xiong, Shigeru Fujita, Masakazu Watanabe, Takashi Tanaka, Dongsheng Cai

Computer Graphics Forum, Feb, 2024 Peer-reviewed
Machine learning-based emulator for the physics-based simulation of auroral current system

Ryuho Kataoka, Aoi Nakamizo, Shin'ya Nakano, Shigeru Fujita

Oct 17, 2023
Machine learning emulator for physics-based prediction of ionospheric potential response to solar wind variations

Ryuho Kataoka, Shinya Nakano, Shigeru Fujita

Earth, Planets and Space, 75(1), Sep 14, 2023 Peer-reviewed
Radial Transport of Io Plasma From the Inner Magnetosphere to the Tail

T. Tanaka, Y. Ebihara, M. Watanabe, S. Fujita, R. Kataoka

Journal of Geophysical Research: Space Physics, 128(5), May 23, 2023 Peer-reviewed
Two current systems in the preliminary phase of sudden commencements in the magnetosphere

Shigeru Fujita, Takashi Tanaka

Earth, Planets and Space, 74(1), Dec, 2022 Peer-reviewed
Unified theory of the arc auroras formation mechanism of the arc auroras conforming general principles of convection and FAC generation

T. Tanaka, M. Watanabe, Y. Ebihara, S. Fujita, N. Nishitani, R. Kataoka

Journal of Geophysical Research: Space Physics, 127(9), Aug 19, 2022 Peer-reviewed
Interpretation of the Theta Aurora Based on the Null‐Separator Structure

T. Tanaka, Y. Ebihara, M. Watanabe, S. Fujita, N. Nishitani, R. Kataoka

Journal of Geophysical Research: Space Physics, 127(8), Aug, 2022 Peer-reviewed
Roles of the M‐I Coupling and Plasma Sheet Dissipation on the Growth‐Phase Thinning and Subsequent Transition to the Onset

T. Tanaka, Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, N. Nishitani, R. Kataoka

Journal of Geophysical Research: Space Physics, 126(12), Dec, 2021 Peer-reviewed
Development of the Substorm as a Manifestation of Convection Transient

T. Tanaka, Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, R. Kataoka

Journal of Geophysical Research: Space Physics, 126(10), Oct, 2021 Peer-reviewed
Global Simulation of the Jovian Magnetosphere: Transitional Structure From the Io Plasma Disk to the Plasma Sheet

T. Tanaka, Y. Ebihara, M. Watanabe, S. Fujita, R. Kataoka

Journal of Geophysical Research: Space Physics, 126(6), Jun, 2021 Peer-reviewed
Formation and Release of the Harang Reversal Relating With the Substorm Onset Process

T. Tanaka, Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, R. Kataoka

Journal of Geophysical Research: Space Physics, 126(1), Jan, 2021 Peer-reviewed
Asymmetric Development of Auroral Surges in the Northern and Southern Hemispheres

H. A. Uchida, R. Kataoka, A. Kadokura, K. Murase, A. S. Yukimatu, Y. Miyoshi, K. Shiokawa, Y. Ebihara, K. Hosokawa, A. Matsuoka …

Geophysical Research Letters, 47(13), Jul 16, 2020 Peer-reviewed
Quiescent Discrete Auroral Arcs: A Review of Magnetospheric Generator Mechanisms

Joseph E. Borovsky, Joachim Birn, Marius M. Echim, Shigeru Fujita, Robert L. Lysak, David J. Knudsen, Octav Marghitu, Antonius Otto, Tomo-Hiko Watanabe, Takashi Tanaka

Space Science Reviews, 216(1), Feb, 2020
Reproduction of Ground Magnetic Variations During the SC and the Substorm From the Global Simulation and Biot‐Savart's Law

T. Tanaka, Y. Ebihara, M. Watanab, M. De, S. Fujita, T. Kikuch, K. K. Hashimoto, R. Kataoka

J. Geophys. Res. Space Res., 125(2) e2019JA027172, Jan 29, 2020 Peer-reviewed
Response of the magnetosphere–ionosphere system to sudden changes in solar wind dynamic pressure

Shigeru Fujita

Reviews of Modern Plasma Physics, 3(1), Dec, 2019 Peer-reviewed
Magnetosphere‐ionosphere convection under the due northward IMF

Tanaka, T, Obara, T, Watanabe, M, S. Fujita, Ebihara, Y, Kataoka, R, Den, M

Journal of Geophysical Research: Space Physics, 124(8) 6812-6832, Aug, 2019 Peer-reviewed
Development of magnetic topology during the growth phase of the substorm inducing the onset of the near-Earth neutral line

Tanaka, T, Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, R. Kataoka

Journal of Geophysical Reseaerch, Space Physics, 124(7) 5158-5183, Aug, 2019 Peer-reviewed
Magnetospheric Dynamo Driving Large-scale Birkeland Currents,

Watanabe, M, T. Tanaka, S. Fujita

Journal of Geophysical Research: Space Physics, 124(6) 4249-4265, May, 2019 Peer-reviewed
Fan-shaped aurora as seen from Japan during a great magnetic storm on 11 February 1958

Kataoka, R, S. Uchino, Y. Fujiwara, S. Fujita, K. Yamamoto

Journal of Space Weather and Space Climate, 9, May, 2019 Peer-reviewed

Misc.

Feasibility study of the global MHD simulation code toward reanalysis of the space weather phenomena

FUJITA Shigeru, FUJITA Shigeru, NAKANO Sin’ya, KADOKURA Akira, TANAKA Yoshimasa, KATAOKA Ryuho, NAKAMIZO Aoi, KUBOTA Yoshibumi, HOSOKAWA Keisuke, SAITA Satoko

極域科学シンポジウム(Web), 11th, 2020
下層大気起源のプラネタリー波が電離圏変動に及ぼす影響について

三好勉信, 山崎洋介, 陣英克, 藤田茂, 吉川顕正, 阿部修司

地球電磁気・地球惑星圏学会総会及び講演会(Web), 146th, 2019
日本での電力トランスの地磁気誘導電流の測定計画について

亘慎一, 海老原祐輔, 藤田茂, 後藤忠徳

日本地球惑星科学連合大会予稿集(Web), 2016 ROMBUNNO.PEM04‐P13 (WEB ONLY), 2016
宇宙擾乱と地磁気誘導電流

海老原祐輔, 石井守, 亘慎一, 後藤忠徳, 藤田茂, 菊池崇, 田中高史, 久保田康文, 吉川顕正, 片岡龍峰 …

宇宙科学技術連合講演会講演集(CD-ROM), 60th ROMBUNNO.1F09, 2016
Possible generation mechanisms of the Pi2 pulsations estimated from a global MHD simulation

FUJITA S., TANAKA T.

EPS : Earth, Planets and Space, 65(5) 453-461, May 1, 2013
A numerical simulation of ground magnetic field at total solar eclipse on 22 July, 2009 based on coupled model

Technical report of the Kakioka Magnetic Observatory, 8(1) 11-18, Mar, 2011
NICTリアルタイム宇宙天気統合シミュレータ:現状と今後の展望

島津浩哲, 品川裕之, 久保勇樹, 陣英克, 寺田直樹, 寺田直樹, 深沢圭一郎, 坪内健, 国武学, 亘慎一 …

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 124th ROMBUNNO.B008-29, 2008
NICTリアルタイム磁気圏―電離圏―熱圏シミュレータ:電離圏嵐の再現と予測

品川裕之, 島津浩哲, 寺田直樹, 陣英克, 藤田茂, 田中高史, 深沢圭一郎, 国武学, 小原隆博

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM), 122nd ROMBUNNO.B010-21, 2007
The effect of ionospheric conductivities on ground magnetic signatures of the magnetospheric eigenmode.

中田裕之, 藤田茂, 糸長雅弘, 吉川顕正

地球惑星科学関連学会合同大会予稿集, 1998, 1998
Numerical Analysis of MHD Wave Behavior in the Magnetosphere-Ionosphere Coupled system based on FDM with the Boundary Fitted Curvilinear Grid.

藤田茂, 糸長雅弘, 中田裕之, 吉川顕正

地球惑星科学関連学会合同大会予稿集, 1997, 1997
Modeling of the Magnetospheric ULF Oscillations. V; Behavior of the Coupled MHD Oscillations in the Dipole Magnetosphere.

中田裕之, 藤田茂, 糸長雅弘, 吉川顕正

地球惑星科学関連学会合同大会予稿集, 1997, 1997

Major Books and Other Publications

シミュレーションによる新しいSC像

藤田茂

極地研究所, May, 2023

Teaching Experience

Research Projects

交換型磁気リコネクションの磁場トポロジー

科学研究費助成事業, 基盤研究(C), 日本学術振興会, Apr, 2020 - Mar, 2023

渡辺正和, 蔡東生, 田中高史, 藤田茂

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Awards

Papers

Misc.

Major Books and Other Publications

Teaching Experience

Research Projects

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