研究者情報
researchmap URL
研究活動情報
論文
- Satoru Tanaka; Masaru Nakano; Tomoya Nakajima; Junko Yoshimitsu; Masayuki Obayashi; Dirk Metz
Monitoring Submarine Volcanic Activities in the Izu–Bonin–Mariana Arc Using the International Monitoring System Hydrophone Array Signals
Seismological Research Letters, 2025年03月01日 - Daisuke Suetsugu; Masayuki Obayashi; Takashi Tonegawa; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Takehi Isse; Yasushi Ishihara; Satoru Tanaka; Junko Yoshimitsu
Nature of mantle discontinuities beneath the Ontong Java Plateau
Physics of the Earth and Planetary Interiors, 2022年11月
334, 106969, 106969
［査読有り］ - Masayuki Obayashi; Junko Yoshimitsu; Daisuke Suetsugu; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Takehi Isse; Yasushi Ishihara; Satoru Tanaka; Takashi Tonegawa
Interrelation of the stagnant slab, Ontong Java Plateau, and intraplate volcanism as inferred from seismic tomography
Scientific Reports, 2021年10月28日
11, 1
［査読有り］ - Takehi Isse; Daisuke Suetsugu; Akira Ishikawa; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Yuki Kawano; Kazunori Yoshizawa; Yasushi Ishihara; Satoru Tanaka; Masayuki Obayashi; Takashi Tonegawa; Junko Yoshimitsu
Seismic evidence for a thermochemical mantle plume underplating the lithosphere of the Ontong Java Plateau
Communications Earth & Environment, 2021年05月
2, 1
［査読有り］ - Yuki Kawano; Takehi Isse; Akiko Takeo; Hitoshi Kawakatsu; Daisuke Suetsugu; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Yasushi Ishihara; Satoru Tanaka; Masayuki Obayashi; Takashi Tonegawa; Junko Yoshimitsu
Persistent Long‐Period Signals Recorded by an OBS Array in the Western‐Central Pacific: Activity of Ambrym Volcano in Vanuatu
Geophysical Research Letters, 2020年10月16日
47, 19
［査読有り］ - Daisuke Suetsugu; Hajime Shiobara; Hiroko Sugioka; Aki Ito; Takehi Isse; Yasushi Ishihara; Satoru Tanaka; Masayuki Obayashi; Takashi Tonegawa; Junko Yoshimitsu; Takumi Kobayashi
High QScS beneath the Ontong Java Plateau
Earth, Planets and Space, 2019年12月
71, 1
［査読有り］ - Tonegawa T.; Miura S.; Ishikawa A.; Sano T.; Suetsugu D.; Isse T.; Shiobara H.; Sugioka H.; Ito A.; Ishihara Y.; Tanaka S.; Obayashi M.; Yoshimitsu J.; Kobayashi T.
Characterization of Crustal and Uppermost‐Mantle Seismic Discontinuities in the Ontong Java Plateau
Journal of Geophysical Research: Solid Earth, 2019年07月30日
124, 7, 7155, 7170
［査読有り］ - SUETSUGU Daisuke; SHIOBARA Hajime; SUGIOKA Hiroko; TADA Noriko; ITO Aki; ISSE Takehi; BABA Kiyoshi; ICHIHARA Hiroshi; OTA Toyonobu; ISHIHARA Yasushi; TANAKA Satoru; OBAYASHI Masayuki; TONEGAWA Takashi; YOSHIMITSU Junko; KOBAYASHI Takumi; UTADA Hisashi
The OJP array: seismological and electromagnetic observation on seafloor and islands in the Ontong Java Plateau
日本地球惑星科学連合大会予稿集(Web), 2018年
26, 0, 54, 64
［査読有り］ - Masayuki Obayashi; Yoshio Fukao; Junko Yoshimitsu
Unusually deep Bonin earthquake of 30 May 2015: A precursory signal to slab penetration?
Earth and Planetary Science Letters, 2017年02月 - Junko Yoshimitsu; Masayuki Obayashi
A database of global seismic travel times
JAMSTEC Report of Research and Development, 2017年 - Masayuki Obayashi; J. Yoshimitsu; Hiroko Sugioka; Aki Ito; T. Isse; Hajime Shiobara; Dominique Reymond; Daisuke Suetsugu
Mantle plumes beneath the South Pacific superswell revealed by finite frequency P tomography using regional seafloor and island data
Geophysical Research Letters, 2016年11月28日 - Masayuki Obayashi; Junko Yoshimitsu; Guust Nolet; Yoshio Fukao; Hajime Shiobara; Hiroko Sugioka; Hiroki Miyamachi; Yuan Gao
Finite frequency whole mantle P wave tomography: Improvement of subducted slab images
Geophysical Research Letters, 2013年11月16日 - S. Tanaka; M. Obayashi; D. Suetsugu; H. Shiobara; H. Sugioka; J. Yoshimitsu; T. Kanazawa; Y. Fukao; G. Barruol
P-wave tomography of the mantle beneath the South Pacific Superswell revealed by joint ocean floor and islands broadband seismic experiments
Physics of the Earth and Planetary Interiors, 2009年02月 - Junko Yoshimitsu; Masayuki Obayashi; Yoshio Fukao
Development of the global seismic travel time database at JAMSTEC/IFREE
JAMSTEC Report of Research and Development, 2009年 - M OBAYASHI; H SUGIOKA; J YOSHIMITSU; Y FUKAO
High temperature anomalies oceanward of subducting slabs at the 410-km discontinuity
Earth and Planetary Science Letters, 2006年03月15日
講演・口頭発表等
- Frederik J Simons; Guust Nole; Carlos Becerril; Sebastien Bonnieux; Bá Hoàng Nguyễn; Yuko Kondo; Fanchao Kong; Masayuki Obayashi; Karin Sigloch; Sirawich Pipatprathanporn; Joel D. Simon; Hiroko Sugioka; Junko Yoshimitsu; Qiunling Zhang; The EarthScope-Oceans Consortium
Six Years in the Pacific: Seismic Waveforms and Traveltimes for Mantle Tomography from MERMAID
AGU2024, 2024年12月12日 - 大林政行; 吉光淳子; 山本揚二朗; 伊藤亜妃; 石原 靖; 田中 聡; 中道治久; 八木原 寛; 仲谷幸浩; 杉岡裕子; 大塚宏徳; 松野哲男; 島 伸和
グローバルトモグラフィーによる鬼界カルデラ周 辺の P 波速度構造
日本火山学会 2024年度秋季大会, 2024年10月16日
