藤本正樹

Fujimoto Masaki (Masaki Fujimoto)

基本情報

所属: 国立研究開発法人宇宙航空研究開発機構宇宙科学研究所教授 (副所長)

学位: 理学博士(1992年3月東京大学)

連絡先: fujimoto.masakijaxa.jp
J-GLOBAL ID: 200901003508985603
researchmap会員ID: 1000203981

2006年より、JAXA宇宙科学研究所に所属。それまでの宇宙プラズマ物理の研究に加え、太陽系探査の企画推進にも関わるように。その立場で貢献してきたものとして、JUICE, ひさき、ERG、はやぶさ２，MMX、DESTINY+。宇宙プラズマ研究において多体系の物理への興味が高かったこと、JAXAが得意とする小天体とのリンクが強いことから、N体計算からの惑星系形成論も研究テーマに追加した。また、太陽系探査以外の宇宙科学計画の国際協力調整にも携わる。

研究キーワード

研究分野

経歴

2006年4月 - 現在

国立研究開発法人宇宙航空研究開発機構宇宙科学研究所教授
1996年4月 - 2006年3月

東京工業大学理学部助教授
1992年4月 - 1996年3月

名古屋大学理学部助手

学歴

- 1992年

東京大学理学系研究科地球物理学専攻卒業（博士号取得）
- 1987年

東京大学理学部地球物理学科卒業

受賞

2004年

東京工業大学挑戦的研究賞
2004年

地球電磁気・惑星圏学会田中館賞
2000年

JGR Space Physics Excellence in Refereeing
1998年

NASA Group Achievement Award
1996年

地球電磁気・惑星圏学会大林奨励賞

論文

171

GEOspace X-ray imager (GEO-X)

Yuichiro Ezoe, Ryu Funase, Harunori Nagata, Yoshizumi Miyoshi, Hiroshi Nakajima, Ikuyuki Mitsuishi, Kumi Ishikawa, Masaki Numazawa, Yosuke Kawabata, Shintaro Nakajima, Ryota Fuse, Ralf C. Boden, Landon Kamps, Tomokage Yoneyama, Kouichi Hagino, Yosuke Matsumoto, Keisuke Hosokawa, Satoshi Kasahara, Junko Hiraga, Kazuhisa Mitsuda, Masaki Fujimoto, Munetaka Ueno, Atsushi Yamazaki, Hiroshi Hasegawa, Takefumi Mitani, Yasuhiro Kawakatsu, Takahiro Iwata, Hiroyuki Koizumi, Hironori Sahara, Yoshiaki Kanamori, Kohei Morishita, Daiki Ishi, Aoto Fukushima, Ayata Inagaki, Yoko Ueda, Hiromi Morishita, Yukine Tsuji, Runa Sekiguchi, Takatoshi Murakawa, Kazuma Yamaguchi, Rei Ishikawa, Daiki Morimoto, Yudai Yamada, Shota Hirai, Yuki Nobuhara, Yownin Albert M. Leung, Yamato Itoigawa, Ryo Onodera, Satoru Kotaki, Shotaro Nakamura, Ayumi Kiuchi, Takuya Matsumoto, Midori Hirota, Kazuto Kashiwakura

Journal of Astronomical Telescopes, Instruments, and Systems 9(03) 2023年9月12日
Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu

Toru Yada, Masanao Abe, Tatsuaki Okada, Aiko Nakato, Kasumi Yogata, Akiko Miyazaki, Kentaro Hatakeda, Kazuya Kumagai, Masahiro Nishimura, Yuya Hitomi, Hiromichi Soejima, Miwa Yoshitake, Ayako Iwamae, Shizuho Furuya, Masayuki Uesugi, Yuzuru Karouji, Tomohiro Usui, Tasuku Hayashi, Daiki Yamamoto, Ryota Fukai, Seiji Sugita, Yuichiro Cho, Koki Yumoto, Yuna Yabe, Jean-Pierre Bibring, Cedric Pilorget, Vincent Hamm, Rosario Brunetto, Lucie Riu, Lionel Lourit, Damien Loizeau, Guillaume Lequertier, Aurelie Moussi-Soffys, Shogo Tachibana, Hirotaka Sawada, Ryuji Okazaki, Yoshinori Takano, Kanako Sakamoto, Yayoi N. Miura, Hajime Yano, Trevor R. Ireland, Tetsuya Yamada, Masaki Fujimoto, Kohei Kitazato, Noriyuki Namiki, Masahiko Arakawa, Naru Hirata, Hisayoshi Yurimoto, Tomoki Nakamura, Takaaki Noguchi, Hikaru Yabuta, Hiroshi Naraoka, Motoo Ito, Eizo Nakamura, Kentaro Uesugi, Katsura Kobayashi, Tatsuhiro Michikami, Hiroshi Kikuchi, Naoyuki Hirata, Yoshiaki Ishihara, Koji Matsumoto, Hirotomo Noda, Rina Noguchi, Yuri Shimaki, Kei Shirai, Kazunori Ogawa, Koji Wada, Hiroki Senshu, Yukio Yamamoto, Tomokatsu Morota, Rie Honda, Chikatoshi Honda, Yasuhiro Yokota, Moe Matsuoka, Naoya Sakatani, Eri Tatsumi, Akira Miura, Manabu Yamada, Atsushi Fujii, Chikako Hirose, Satoshi Hosoda, Hitoshi Ikeda, Takahiro Iwata, Shota Kikuchi, Yuya Mimasu, Osamu Mori, Naoko Ogawa, Go Ono, Takanobu Shimada, Stefania Soldini, Tadateru Takahashi, Yuto Takei, Hiroshi Takeuchi, Ryudo Tsukizaki, Kent Yoshikawa, Fuyuto Terui, Satoru Nakazawa, Satoshi Tanaka, Takanao Saiki, Makoto Yoshikawa, Sei-ichiro Watanabe, Yuichi Tsuda

NATURE ASTRONOMY 6(2) 214-+ 2022年2月
Pre-flight Calibration and Near-Earth Commissioning Results of the Mercury Plasma Particle Experiment (MPPE) Onboard MMO (Mio)

Yoshifumi Saito, Dominique Delcourt, Masafumi Hirahara, Stas Barabash, Nicolas André, Takeshi Takashima, Kazushi Asamura, Shoichiro Yokota, Martin Wieser, Masaki N. Nishino, Mitsuo Oka, Yoshifumi Futaana, Yuki Harada, Jean-André Sauvaud, Philippe Louarn, Benoit Lavraud, Vincent Génot, Christian Mazelle, Iannis Dandouras, Christian Jacquey, Claude Aoustin, Alain Barthe, Alexandre Cadu, Andréi Fedorov, Anne-Marie Frezoul, Catherine Garat, Eric Le Comte, Qiu-Mei Lee, Jean-Louis Médale, David Moirin, Emmanuel Penou, Mathieu Petiot, Guy Peyre, Jean Rouzaud, Henry-Claude Séran, Zdenĕk Nĕmec̆ek, Jana S̆afránková, Maria Federica Marcucci, Roberto Bruno, Giuseppe Consolini, Wataru Miyake, Iku Shinohara, Hiroshi Hasegawa, Kanako Seki, Andrew J. Coates, Frédéric Leblanc, Christophe Verdeil, Bruno Katra, Dominique Fontaine, Jean-Marie Illiano, Jean-Jacques Berthelier, Jean-Denis Techer, Markus Fraenz, Henning Fischer, Norbert Krupp, Joachim Woch, Ulrich Bührke, Björn Fiethe, Harald Michalik, Haruhisa Matsumoto, Tomoki Yanagimachi, Yoshizumi Miyoshi, Takefumi Mitani, Manabu Shimoyama, Qiugang Zong, Peter Wurz, Herman Andersson, Stefan Karlsson, Mats Holmström, Yoichi Kazama, Wing-Huen Ip, Masahiro Hoshino, Masaki Fujimoto, Naoki Terada, Kunihiro Keika

Space Science Reviews 217(5) 2021年8月
GEO-X (GEOspace X-ray imager)

Yuichiro Ezoe, Ryu Funase, Harunori Nagata, Yoshizumi Miyoshi, Satoshi Kasahara, Hiroshi Nakajima, Ikuyuki Mitsuishi, Kumi Ishikawa, Junko S. Hiraga, Kazuhisa Mitsuda, Masaki Fujimoto, Munetaka Ueno, Atsushi Yamazaki, Hiroshi Hasegawa, Yosuke Matsumoto, Yasuhiro Kawakatsu, Takahiro Iwata, Hironori Sahara, Yoshiaki Kanamori, Kohei Morishita, Hiroyuki Koizumi, Makoto Mita, Takefumi Mitani, Masaki Numazawa, Landon Kamps, Yusuke Kawabata

SPACE TELESCOPES AND INSTRUMENTATION 2020: ULTRAVIOLET TO GAMMA RAY 11444 2021年
Mio—First Comprehensive Exploration of Mercury’s Space Environment: Mission Overview

Go Murakami, Hajime Hayakawa, Hiroyuki Ogawa, Shoya Matsuda, Taeko Seki, Yasumasa Kasaba, Yoshifumi Saito, Ichiro Yoshikawa, Masanori Kobayashi, Wolfgang Baumjohann, Ayako Matsuoka, Hirotsugu Kojima, Satoshi Yagitani, Michel Moncuquet, Jan-Erik Wahlund, Dominique Delcourt, Masafumi Hirahara, Stas Barabash, Oleg Korablev, Masaki Fujimoto

Space Science Reviews 216(7) 2020年10月
Investigating Mercury’s Environment with the Two-Spacecraft BepiColombo Mission

A. Milillo, M. Fujimoto, G. Murakami, J. Benkhoff, J. Zender, S. Aizawa, M. Dósa, L. Griton, D. Heyner, G. Ho, S. M. Imber, X. Jia, T. Karlsson, R. M. Killen, M. Laurenza, S. T. Lindsay, S. McKenna-Lawlor, A. Mura, J. M. Raines, D. A. Rothery, N. André, W. Baumjohann, A. Berezhnoy, P. A. Bourdin, E. J. Bunce, F. Califano, J. Deca, S. de la Fuente, C. Dong, C. Grava, S. Fatemi, P. Henri, S. L. Ivanovski, B. V. Jackson, M. James, E. Kallio, Y. Kasaba, E. Kilpua, M. Kobayashi, B. Langlais, F. Leblanc, C. Lhotka, V. Mangano, A. Martindale, S. Massetti, A. Masters, M. Morooka, Y. Narita, J. S. Oliveira, D. Odstrcil, S. Orsini, M. G. Pelizzo, C. Plainaki, F. Plaschke, F. Sahraoui, K. Seki, J. A. Slavin, R. Vainio, P. Wurz, S. Barabash, C. M. Carr, D. Delcourt, K.-H. Glassmeier, M. Grande, M. Hirahara, J. Huovelin, O. Korablev, H. Kojima, H. Lichtenegger, S. Livi, A. Matsuoka, R. Moissl, M. Moncuquet, K. Muinonen, E. Quèmerais, Y. Saito, S. Yagitani, I. Yoshikawa, J.-E. Wahlund

Space Science Reviews 216(5) 2020年8月
Magnetic Properties of Asteroid (162173) Ryugu

David Hercik, Hans-Ulrich Auster, Dragos Constantinescu, Juergen Blum, Karl-Heinz Fornacon, Masaki Fujimoto, Kathrin Gebauer, Jan-Thimo Grundmann, Carsten Guettler, Olaf Hillenmaier, Tra-Mi Ho, Andreas Hoerdt, Christian Krause, Ekkehard Kuehrt, Laurence Lorda, Ayako Matsuoka, Uwe Motschmann, Aurelie Moussi-Soffys, Ingo Richter, Kaname Sasaki, Frank Scholten, Bernd Stoll, Benjamin P. Weiss, Friederike Wolff, Karl-Heinz Glassmeier

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 125(1) 2020年1月
Jovian UV Aurora's Response to the Solar Wind: Hisaki EXCEED and Juno Observations

H. Kita, T. Kimura, C. Tao, F. Tsuchiya, G. Murakami, A. Yamazaki, K. Yoshioka, R. W. Ebert, R. J. Wilson, F. Allegrini, G. Clark, J. E.P. Connerney, G. R. Gladstone, I. Yoshikawa, M. Fujimoto

Journal of Geophysical Research: Space Physics 124(12) 10209-10218 2019年12月1日
Publisher Correction: Electron magnetic reconnection without ion coupling in Earth’s turbulent magnetosheath (Nature, (2018), 557, 7704, (202-206), 10.1038/s41586-018-0091-5)

T. D. Phan, J. P. Eastwood, M. A. Shay, J. F. Drake, B. U.Ö. Sonnerup, M. Fujimoto, P. A. Cassak, M. Øieroset, J. L. Burch, R. B. Torbert, A. C. Rager, J. C. Dorelli, D. J. Gershman, C. Pollock, P. S. Pyakurel, C. C. Haggerty, Y. Khotyaintsev, B. Lavraud, Y. Saito, M. Oka, R. E. Ergun, A. Retino, O. Le Contel, M. R. Argall, B. L. Giles, T. E. Moore, F. D. Wilder, R. J. Strangeway, C. T. Russell, P. A. Lindqvist, W. Magnes

Nature 569(7757) E9 2019年5月23日
Surface refreshing of Martian moon Phobos by orbital eccentricity-driven grain motion

Ronald-Louis Ballouz, Nicola Baresi, Sarah T. Crites, Yasuhiro Kawakatsu, Masaki Fujimoto

NATURE GEOSCIENCE 12(4) 229-+ 2019年4月
Unveiling the secrets of a habitable world with JAXA's small-body missions

Masaki Fujimoto, Elizabeth J. Tasker

NATURE ASTRONOMY 3(4) 284-286 2019年4月
Science operation concept of BepiColombo/MMO based on the MDP scheme

Kasaba, Y, T. Takashima, M. N. Nishino, M. Fujimoto

Proc. International Symposium on Planetary Science 2011, ed. S. Okano, Y. Kasaba, H. Misawa, pp.1-11. TERRAPUB, Tokyo 1-11 2019年3月査読有り
Short-term Variation in the Dawn-dusk Asymmetry of the Jovian Radiation Belt Obtained from GMRT and Hisaki EXCEED Observations

Kita, H, H. Misawa, A. Bhardwaj, F. Tsuchiya, G. Murakami, C. Tao, T. Kimura, K. Yoshioka, A. Yamazaki, Y. Kasaba, I. Yoshikawa, M. Fujimoto

Astrophys. J. Lett. 872(2) L24 2019年3月1日査読有り
The Influence of Io's 2015 Volcanic Activity on Jupiter's Magnetospheric Dynamics

K. Yoshioka, F. Tsuchiya, M. Kagitani, T. Kimura, G. Murakami, D. Fukuyama, A. Yamazaki, I. Yoshikawa, M. Fujimoto

Geophysical Research Letters 45(19) 10,193-10,199 2018年10月16日
Ultralightweight x-ray telescope missions: ORBIS and GEO-X

Yuichiro Ezoe, Yoshizumi Miyoshi, Satoshi Kasahara, Tomoki Kimura, Kumi Ishikawa, Masaki Fujimoto, Kazuhisa Mitsuda, Hironori Sahara, Naoki Isobe, Hiroshi Nakajima, Takaya Ohashi, Harunori Nagata, Ryu Funase, Munetaka Ueno, Graziella Branduardi-Raymont

JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS 4(4) 2018年10月
Electron magnetic reconnection without ion coupling in Earth's turbulent magnetosheath

T. D. Phan, J. P. Eastwood, M. A. Shay, J. F. Drake, B. U.O. Sonnerup, M. Fujimoto, P. A. Cassak, M. Øieroset, J. L. Burch, R. B. Torbert, A. C. Rager, J. C. Dorelli, D. J. Gershman, C. Pollock, P. S. Pyakurel, C. C. Haggerty, Y. Khotyaintsev, B. Lavraud, Y. Saito, M. Oka, R. E. Ergun, A. Retino, O. Le Contel, M. R. Argall, B. L. Giles, T. E. Moore, F. D. Wilder, R. J. Strangeway, C. T. Russell, P. A. Lindqvist, W. Magnes

Nature 557(7704) 202-206 2018年5月10日
Response of Jupiter's Aurora to Plasma Mass Loading Rate Monitored by the Hisaki Satellite During Volcanic Eruptions at Io

T. Kimura, Y. Hiraki, C. Tao, F. Tsuchiya, P. A. Delamere, K. Yoshioka, G. Murakami, A. Yamazaki, H. Kita, S. V. Badman, K. Fukazawa, I. Yoshikawa, M. Fujimoto

Journal of Geophysical Research: Space Physics 123(3) 1885-1899 2018年3月
Small satellites with MEMS X-ray telescopes for X-ray astronomy and solar system exploration

Yuichiro Ezoe, Yoshizumi Miyoshi, Satoshi Kasahara, Tomoki Kimura, Kumi Ishikawa, Masaki Fujimoto, Kazuhisa Mitsuda, Hironori Sahara, Naoki Isobe, Hiroshi Nakajima, Takaya Ohashi, Harunori Nagata, Ryu Funase, Munetaka Ueno, Graziella Branduardi-Raymont

SPACE TELESCOPES AND INSTRUMENTATION 2018: ULTRAVIOLET TO GAMMA RAY 10699 2018年
Variation of Jupiter's Aurora Observed by Hisaki/EXCEED: 3. Volcanic Control of Jupiter's Aurora

Chihiro Tao, Tomoki Kimura, Fuminori Tsuchiya, Go Muirakami, Kazuo Yoshioka, Atsushi Yamazaki, Sarah V. Badman, Hiroaki Misawa, Hajime Kita, Yasumasa Kasaba, Ichiro Yoshikawa, Masaki Fujimoto

GEOPHYSICAL RESEARCH LETTERS 45(1) 71-79 2018年1月査読有り
Response of Jupiter's auroras to conditions in the interplanetary medium as measured by the Hubble Space Telescope and Juno

J. D. Nichols, S. V. Badman, F. Bagenal, S. J. Bolton, B. Bonfond, E. J. Bunce, J. T. Clarke, J. E.P. Connerney, S. W.H. Cowley, R. W. Ebert, M. Fujimoto, J. C. Gérard, G. R. Gladstone, D. Grodent, T. Kimura, W. S. Kurth, B. H. Mauk, G. Murakami, D. J. McComas, G. S. Orton, A. Radioti, T. S. Stallard, C. Tao, P. W. Valek, R. J. Wilson, A. Yamazaki, I. Yoshikawa

Geophysical Research Letters 44(15) 7643-7652 2017年8月16日
Volcanic activity on Io and its influence on the dynamics of the Jovian magnetosphere observed by EXCEED/Hisaki in 2015

Ichiro Yoshikawa, Fumiharu Suzuki, Reina Hikida, Kazuo Yoshioka, Go Murakami, Fuminori Tsuchiya, Chihiro Tao, Atsushi Yamazaki, Tomoki Kimura, Hajime Kita, Hiromasa Nozawa, Masaki Fujimoto

EARTH PLANETS AND SPACE 69 2017年8月
The MASCOT Magnetometer

David Hercik, Hans-Ulrich Auster, Juergen Blum, Karl-Heinz Fornacon, Masaki Fujimoto, Kathrin Gebauer, Carsten Guettler, Olaf Hillenmaier, Andreas Hoerdt, Evelyn Liebert, Ayako Matsuoka, Reiko Nomura, Ingo Richter, Bernd Stoll, Benjamin P. Weiss, Karl-Heinz Glassmeier

SPACE SCIENCE REVIEWS 208(1-4) 433-449 2017年7月
Transient brightening of Jupiter's aurora observed by the Hisaki satellite and Hubble Space Telescope during approach phase of the Juno spacecraft

T. Kimura, J. D. Nichols, R. L. Gray, C. Tao, G. Murakami, A. Yamazaki, S. V. Badman, F. Tsuchiya, K. Yoshioka, H. Kita, D. Grodent, G. Clark, I. Yoshikawa, M. Fujimoto

Geophysical Research Letters 44(10) 4523-4531 2017年5月28日
Radial variation of sulfur and oxygen ions in the Io plasma torus as deduced from remote observations by Hisaki

K. Yoshioka, F. Tsuchiya, T. Kimura, M. Kagitani, G. Murakami, A. Yamazaki, M. Kuwabara, F. Suzuki, R. Hikida, I. Yoshikawa, F. Bagenal, M. Fujimoto

Journal of Geophysical Research: Space Physics 122(3) 2999-3012 2017年3月1日
Cassini Observations of Saturn's High-Mach Number Bow Shock

Ali H. Sulaiman, Adam Masters, David Burgess, Nick Sergis, Lukasz Stawarz, Masaki Fujimoto, Andrew J. Coates, Michele K. Dougherty

2017 XXXIIND GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM OF THE INTERNATIONAL UNION OF RADIO SCIENCE (URSI GASS) 2017年
Geospace exploration project: Arase (ERG)

Y. Miyoshi, Y. Kasaba, I. Shinohara, T. Takashima, K. Asamura, H. Matsumoto, N. Higashio, T. Mitani, S. Kasahara, S. Yokota, S. Wang, Y. Kazama, Y. Kasahara, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki, M. Fujimoto, T. Ono

FRONTIERS IN THEORETICAL AND APPLIED PHYSICS/UAE 2017 (FTAPS 2017) 869(1) UNSP 012095 2017年査読有り
The plasmapause formation seen from meridian perspective by KAGUYA

Go Murakami, Kazuo Yoshioka, Atsushi Yamazaki, Yukitoshi Nishimura, Ichiro Yoshikawa, Masaki Fujimoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 121(12) 11973-11984 2016年12月
Response of Jupiter's inner magnetosphere to the solar wind derived from extreme ultraviolet monitoring of the Io plasma torus

Go Murakami, Kazuo Yoshioka, Atsushi Yamazaki, Fuminori Tsuchiya, Tomoki Kimura, Chihiro Tao, Hajime Kita, Masato Kagitani, Takeshi Sakanoi, Kazunori Uemizu, Yasumasa Kasaba, Ichiro Yoshikawa, Masaki Fujimoto

GEOPHYSICAL RESEARCH LETTERS 43(24) 12308-12316 2016年12月査読有り
Properties of hot electrons in the Jovian inner magnetosphere deduced from extended observations of the Io Plasma Torus

Ichiro Yoshikawa, Kazuo Yoshioka, Go Murakami, Fumiharu Suzuki, Reina Hikida, Atsushi Yamazaki, Tomoki Kimura, Fuminori Tsuchiya, Masato Kagitani, Takeshi Sakanoi, Kazunori Uemizu, Chihiro Tao, Hiromasa Nozawa, Yasumasa Kasaba, Masaki Fujimoto

GEOPHYSICAL RESEARCH LETTERS 43(22) 11552-11557 2016年11月査読有り
CURATORIAL WORKS FOR THE HAYABUSA-RETURNED SAMPLES AND PREPARATION FOR HAYABUSA2 SAMPLE CURATION.

T. Yada, M. Abe, T. Okada, H. Yurimoto, Masayuki Uesugi, Yuzuru Karouji, Aiko Nakato, Minako Hashiguchi, Toru Matsumoto, Masahiro Nishimura, Kazuya Kumagai, Shigeo Matsui, Miwa Yoshitake, Kanako Sakamoto, Yuki Nakano, Noriyuki Kawasaki, Masaki Fujimoto

METEORITICS & PLANETARY SCIENCE 51 A677-A677 2016年8月
Dust and gas density evolution at a radial pressure bump in protoplanetary disks

Tetsuo Taki, Masaki Fujimoto, Shigeru Ida

ASTRONOMY & ASTROPHYSICS 591 2016年7月
Characteristics of solar wind control on Jovian UV auroral activity deciphered by long-term Hisaki EXCEED observations: Evidence of preconditioning of the magnetosphere?

Hajime Kita, Tomoki Kimura, Chihiro Tao, Fuminori Tsuchiya, Hiroaki Misawa, Takeshi Sakanoi, Yasumasa Kasaba, Go Murakami, Kazuo Yoshioka, Atsushi Yamazaki, Ichiro Yoshikawa, Masaki Fujimoto

GEOPHYSICAL RESEARCH LETTERS 43(13) 6790-6798 2016年7月査読有り
Special issue "The 12th International Conference on Substorms"

Kazuo Shiokawa, Mei-Ching Fok, Masaki Fujimoto

EARTH PLANETS AND SPACE 68 2016年5月
Variation of Jupiter's aurora observed by Hisaki/EXCEED: 2. Estimations of auroral parameters and magnetospheric dynamics

Chihiro Tao, Tomoki Kimura, Sarah V. Badman, Nicolas Andre, Fuminori Tsuchiya, Go Murakami, Kazuo Yoshioka, Ichiro Yoshikawa, Atsushi Yamazaki, Masaki Fujimoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 121(5) 4055-4071 2016年5月
Variation of Jupiter's aurora observed by Hisaki/EXCEED: 1. Observed characteristics of the auroral electron energies compared with observations performed using HST/STIS

Chihiro Tao, Tomoki Kimura, Sarah V. Badman, Go Murakami, Kazuo Yoshioka, Fuminori Tsuchiya, Nicolas Andre, Ichiro Yoshikawa, Atsushi Yamazaki, Daikou Shiota, Hiroyasu Tadokoro, Masaki Fujimoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 121(5) 4041-4054 2016年5月
Jupiter's X-ray and EUV auroras monitored by Chandra, XMM-Newton, and Hisaki satellite

T. Kimura, R. P. Kraft, R. F. Elsner, G. Branduardi-Raymont, G. R. Gladstone, C. Tao, K. Yoshioka, G. Murakami, A. Yamazaki, F. Tsuchiya, M. F. Vogt, A. Masters, H. Hasegawa, S. V. Badman, E. Roediger, Y. Ezoe, W. R. Dunn, I. Yoshikawa, M. Fujimoto, S. S. Murray

Journal of Geophysical Research A: Space Physics 121(3) 2308-2320 2016年3月1日
Low-frequency Waves in the Tail Reconnection Region

I. Shinohara, M. Fujimoto, T. Nagai, S. Zenitani, H. Kojima

AGU Geophysical Monograph 216 181 2016年2月査読有り
MMS observations of electron-scale filamentary currents in the reconnection exhaust and near the X line

T. D. Phan, J. P. Eastwood, P. A. Cassak, M. Øieroset, J. T. Gosling, D. J. Gershman, F. S. Mozer, M. A. Shay, M. Fujimoto, W. Daughton, J. F. Drake, J. L. Burch, R. B. Torbert, R. E. Ergun, L. J. Chen, S. Wang, C. Pollock, J. C. Dorelli, B. Lavraud, B. L. Giles, T. E. Moore, Y. Saito, L. A. Avanov, W. Paterson, R. J. Strangeway, C. T. Russell, Y. Khotyaintsev, P. A. Lindqvist, M. Oka, F. D. Wilder

Geophysical Research Letters 43(12) 6060-6069 2016年
Weakening of Jupiter's main auroral emission during January 2014

Badman SV, Bonfond B, Fujimoto M, Gray RL, Kasaba Y, Kasahara S, Kimura T, Melin H, Nichols JD, Steffl AJ, o

Geophysical Research Letters 43(3) 988-997 2016年査読有り
Electrons on closed field lines of lunar crustal fields in the solar wind wake

Masaki N. Nishino, Yoshifumi Saito, Hideo Tsunakawa, Futoshi Takahashi, Masaki Fujimoto, Yuki Harada, Shoichiro Yokota, Masaki Matsushima, Hidetoshi Shibuya, Hisayoshi Shimizu

ICARUS 250 238-248 2015年4月
Transient internally driven aurora at Jupiter discovered by Hisaki and the Hubble Space Telescope

T. Kimura, S. V. Badman, C. Tao, K. Yoshioka, G. Murakami, A. Yamazaki, F. Tsuchiya, B. Bonfond, A. J. Steffl, A. Masters, S. Kasahara, H. Hasegawa, I. Yoshikawa, M. Fujimoto, J. T. Clarke

Geophysical Research Letters 42(6) 1662-1668 2015年3月28日
Planetary Plasma World: Magnetospheres of the Giant Planets

Kasaba, Y, C. Tao, T. Kimura, M. Fujimoto, W.M. Morooka

J. Plasma Fusion Res. 90(12) 769-774 2014年12月査読有り

筆頭
Evidence for global electron transportation into the jovian inner magnetosphere

K. Yoshioka, G. Murakami, A. Yamazaki, F. Tsuchiya, T. Kimura, M. Kagitani, T. Sakanoi, K. Uemizu, Y. Kasaba, I. Yoshikawa, M. Fujimoto

Science 345(6204) 1581-1584 2014年9月26日
Kaguya observation of the ion acceleration around a lunar crustal magnetic anomaly

Shoichiro Yokota, Yoshifumi Saito, Kazushi Asamura, Masaki N. Nishino, Tadateru I. Yamamoto, Hideo Tsunakawa, Hidetoshi Shibuya, Masaki Matsushima, Hisayoshi Shimizu, Futoshi Takahashi, Masaki Fujimoto, Toshio Terasawa

PLANETARY AND SPACE SCIENCE 93-94 87-95 2014年4月
Structure of the ionized lunar sodium and potassium exosphere: Dawn-dusk asymmetry

Shoichiro Yokota, Takaaki Tanaka, Yoshifumi Saito, Kazushi Asamura, Masaki N. Nishino, Masaki Fujimoto, Hideo Tsunakawa, Hidetoshi Shibuya, Masaki Matsushima, Hisayoshi Shimizu, Futoshi Takahashi

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 119(4) 798-809 2014年4月
Can magnetopause reconnection drive Saturn's magnetosphere?

A. Masters, M. Fujimoto, H. Hasegawa, C. T. Russell, A. J. Coates, M. K. Dougherty

GEOPHYSICAL RESEARCH LETTERS 41(6) 1862-1868 2014年3月査読有り
Hayabusa2: Scientific importance of samples returned from C-type near-Earth asteroid (162173) 1999 JU3

S. TACHIBANA, M. ABE, M. ARAKAWA, M. FUJIMOTO, Y. IIJIMA, M. ISHIGURO, K. KITAZATO, N. KOBAYASHI, N. NAMIKI, T. OKADA, R. OKAZAKI, H. SAWADA, S. SUGITA, Y. TAKANO, S. TANAKA, S. WATANABE, M. YOSHIKAWA, H. KUNINAKA

GEOCHEMICAL JOURNAL 48(6) 571-587 2014年
Plasma and wave observations in the deep lunar wake

Masaki N. Nishino, Yoshifumi Saito, Yoshiya Kasahara, Yoshiharu Omura, Kozo Hashimoto, Takayuki Ono, Hideo Tsunakawa, Futoshi Takahashi, Shoichiro Yokota, Masaki Fujimoto

2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS) 2014年
Weakening of Jupiter's main auroral emission in response to magnetospheric hot plasma injections

Badman SV, Bonfond Bertrand, Fujimoto M, Kagitani M, Kasaba Y, Kasahara S, Kimura T, Melin H, Murakami G, Nichols JD, ot

European Planetary Science Congress 2014, EPSC Abstracts, Vol. 9, id. EPSC2014-671 9 671 2014年
In situ observations of high-Mach number collisionless shocks in space plasmas

A. Masters, L. Stawarz, M. Fujimoto, S. J. Schwartz, N. Sergis, M. F. Thomsen, A. Retinò, H. Hasegawa, B. Zieger, G. R. Lewis, A. J. Coates, P. Canu, M. K. Dougherty

Plasma Physics and Controlled Fusion 55(12) 124035 2013年12月査読有り

MISC

火星衛星探査計画MMXの進捗

倉本圭, 倉本圭, 川勝康弘, 藤本正樹, BARUCCI Maria Antonella, LAWRENCE David J., 玄田英典, 平田成, 今村剛, 亀田真吾, 小林正規, 草野広樹, 松本晃治, MICHEL Patrick, 宮本英昭, 中川広務, 中村智樹, 小川和律, 小川和律, 大嶽久志, 尾崎正伸, RUSSEL Sara, 佐々木晶, 澤田弘崇, 千秋博紀, 寺田直樹, ULAMEC Stephan, 臼井寛裕, 和田浩二, 横田勝一郎

日本惑星科学会秋季講演会予稿集(Web) 2020 2020年
地球磁気圏X線可視化計画GEO-Xの現状

江副祐一郎, 三好由純, 笠原慧, 船瀬龍, 石川久美, 山崎敦, 長谷川洋, 木村智樹, 松本洋介, 藤本正樹, 上野宗孝, 川勝康弘, 岩田隆浩

地球電磁気・地球惑星圏学会総会及び講演会(Web) 146th 2019年
The Sands of Phobos: The Martian moon's eccentric orbit refreshes its surface

Ronald-Louis Ballouz, Nicola Baresi, Sarah T. Crites, Yasuhiro Kawakatsu, Masaki Fujimoto

2018年9月7日

The surface of the Martian moon Phobos exhibits two distinct geologic units, known as the red and blue units. The provenance of these regions is uncertain yet crucial to understanding the origin of the Martian moon and its interaction with the space environment. Here we show that Phobos' orbital eccentricity can cause sufficient grain motion to refresh its surface, suggesting that space weathering is the likely driver of the dichotomy on the moon's surface. In particular, we predict that blue regions are made up of pristine endogenic material that can be uncovered in steep terrain subject to large variations in the tidal forcing from Mars. The predictions of our model are consistent with current spacecraft observations which show that blue units are found near these regions.
「はやぶさ」から「はやぶさ2」へ-JAXAサンプルリターンミッション帰還試料キュレーションの現状と計画

矢田達, 安部正真, 岡田達明, 坂本佳奈子, 吉武美和, 中埜夕希, 松本徹, 川崎教行, 熊谷和也, 西村征洋, 松井重雄, 圦本尚義, 圦本尚義, 藤本正樹, 藤本正樹

日本地球惑星科学連合大会予稿集(Web) 2018 2018年
Present status of both curation of Hayabusa-returned samples and preparation for reception of Hayabusa2 returned samples.

T. Yada, K. Sakamoto, M. Yoshitake, Y. Nakano, K. Kumagai, M. Nishimura, S. Matsui, T. Matsumoto, N. Kawasaki, T. Okada, M. Abe, H. Yurimoto, M. Fujimoto

METEORITICS & PLANETARY SCIENCE 52 A393-A393 2017年8月

もっとみる

書籍等出版物

Vortex-like Fluctuations in the Magnetotail Flanks and Their Possible Roles in Plasma Transport, in Earth's low-latitude boundary layer

American Geophys. Union 2003年
Observational signatures of plasma transport across the l ow-latitude boundary layer, in Earth's low-latitude boundary layer

American Geophys. Union 2003年
Spatial and temporal variations of the cold dense plasma sheet: Evidence for a low-latitude boundary layer source?, in Earth's low-latitude boundary layer

Americal Geophys. Union 2003年
Vortex-like Fluctuations in the Magnetotail Flanks and Their Possible Roles in Plasma Transport, in Earth's low-latitude boundary layer

American Geophys. Union 2003年
Observational signatures of plasma transport across the l ow-latitude boundary layer, in Earth's low-latitude boundary layer

American Geophys. Union 2003年

もっとみる

所属学協会

Works(作品等)

宇宙シミュレーションネットラボラトリーの開発

2000年

共同研究・競争的資金等の研究課題

小天体近傍の軌道ダイナミクスの解明

日本学術振興会科学研究費助成事業 2019年11月 - 2022年3月

藤本正樹, LIANG YUYING
日米最新の人工衛星を使った、木星磁気圏を駆動する物質とエネルギー輸送に関する研究

日本学術振興会科学研究費助成事業 2017年4月 - 2020年3月

吉川一朗, 藤本正樹, 土屋史紀
火星大気流出における領域間結合の役割の研究

日本学術振興会科学研究費助成事業 2015年4月 - 2018年3月

寺田直樹, 関華奈子, 藤本正樹, 中川広務, 黒田剛史, 吉川一朗, 松本洋介, 寺田香織
太陽系の外惑星領域における磁気圏ダイナミクス

日本学術振興会科学研究費助成事業 2014年4月 - 2018年3月

藤本正樹, 笠原慧, 篠原育, 齋藤義文
太陽活動極大期、木星磁気リコネクションをハワイ高高度観測施設からとらえる

日本学術振興会科学研究費助成事業 2012年4月 - 2015年3月

佐藤毅彦, 藤本正樹, 鍵谷将人, 三澤浩昭, 徳丸宗利

もっとみる

学術貢献活動

COSPAR Bureau Member

企画立案・運営等
Chair, IAGA Divsion III

企画立案・運営等
Editor, JGR Space Physics

審査・評価

メディア報道

https://www.cnet.com/features/inside-japans-daring-10-year-mission-to-visit-ancient-asteroid-ryugu-hayabusa2-jaxa/

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藤本 正樹

基本情報

研究キーワード

研究分野

経歴

学歴

受賞

論文

MISC

書籍等出版物

所属学協会

Works(作品等)

共同研究・競争的資金等の研究課題

学術貢献活動

メディア報道

藤本正樹