Takashi Tonegawa
Takashi Tonegawa
Verified email at jamstec.go.jp
TitleCited byYear
Seismic interferometry of teleseicmic S-wave coda for retrieval of body waves: An application to the Philippine Sea slab underneath the Japanese Islands
T Tonegawa, K Nishida, T Watanabe, K Shiomi
Geophysical Journal International 178 (3), 1574-1586, 2009
512009
Water flow to the mantle transition zone inferred from a receiver function image of the Pacific slab
T Tonegawa, K Hirahara, T Shibutani, H Iwamori, H Kanamori, K Shiomi
Earth and Planetary Science Letters 274 (3-4), 346-354, 2008
512008
Split Philippine Sea plate beneath Japan
S Ide, K Shiomi, K Mochizuki, T Tonegawa, G Kimura
Geophysical Research Letters 37 (21), 2010
402010
Upper mantle tomography in the northwestern Pacific region using triplicated P waves
N Takeuchi, H Kawakatsu, S Tanaka, M Obayashi, YJ Chen, J Ning, ...
Journal of Geophysical Research: Solid Earth 119 (10), 7667-7685, 2014
332014
Detailed structure of the upper mantle discontinuities around the Japan subduction zone imaged by receiver function analyses
T Tonegawa, K Hirahara, T Shibutani
Earth, planets and space 57 (1), 5-14, 2005
282005
Upper mantle imaging beneath the Japan Islands by Hi-net tiltmeter recordings
T Tonegawa, K Hirahara, T Shibutani, K Shiomi
Earth, planets and space 58 (8), 1007-1012, 2006
232006
A temporal change of shear wave anisotropy within the marine sedimentary layer associated with the 2011 Tohoku‐Oki earthquake
T Tonegawa, Y Fukao, K Nishida, H Sugioka, A Ito
Journal of Geophysical Research: Solid Earth 118 (2), 607-615, 2013
182013
Very broadband analysis of a swarm of very low frequency earthquakes and tremors beneath Kii Peninsula, SW Japan
A Takeo, K Idehara, R Iritani, T Tonegawa, Y Nagaoka, K Nishida, ...
Geophysical Research Letters 37 (6), 2010
182010
Lower slab boundary in the Japan subduction zone
T Tonegawa, K Hirahara, T Shibutani, N Fujii
Earth and Planetary Science Letters 247 (1-2), 101-107, 2006
172006
Inter-source body wave propagations derived from seismic interferometry
T Tonegawa, K Nishida
Geophysical Journal International 183 (2), 861-868, 2010
152010
Orientations of DONET seismometers estimated from seismic waveforms
M Nakano, T Tonegawa, Y Kaneda
JAMSTEC Rep. Res. Dev., 77-89, 2012
122012
Sporadic low-velocity volumes spatially correlate with shallow very low frequency earthquake clusters
T Tonegawa, E Araki, T Kimura, T Nakamura, M Nakano, K Suzuki
Nature communications 8 (1), 2048, 2017
82017
Ambient seafloor noise excited by earthquakes in the Nankai subduction zone
T Tonegawa, Y Fukao, T Takahashi, K Obana, S Kodaira, Y Kaneda
Nature communications 6, 6132, 2015
82015
Basal reflector under the Philippine Sea plate
T Tonegawa, G Helffrich
Geophysical Journal International 189 (1), 659-668, 2012
82012
The 2016 M w 5.9 earthquake off the southeastern coast of Mie Prefecture as an indicator of preparatory processes of the next Nankai Trough megathrust earthquake
M Nakano, M Hyodo, A Nakanishi, M Yamashita, T Hori, S Kamiya, ...
Progress in Earth and Planetary Science 5 (1), 30, 2018
72018
Geographical distribution of shear wave anisotropy within marine sediments in the northwestern Pacific
T Tonegawa, Y Fukao, G Fujie, S Takemura, T Takahashi, S Kodaira
Progress in Earth and Planetary Science 2 (1), 27, 2015
62015
Velocity increase in the uppermost oceanic crust of subducting Philippine Sea plate beneath the Kanto region due to dehydration inferred from high-frequency trapped P waves
S Takemura, K Yoshimoto, T Tonegawa
Earth, Planets and Space 67 (1), 41, 2015
62015
Lateral variation of the uppermost oceanic plate in the outer-rise region of the Northwest Pacific Ocean inferred from Po-to-s converted waves
T Tonegawa, K Obana, G Fujie, S Kodaira
Earth, Planets and Space 70 (1), 106, 2018
52018
Modeling of long-period ground motions in the Nankai subduction zone: model simulation using the accretionary prism derived from oceanfloor local S-wave velocity structures
S Takemura, H Kubo, T Tonegawa, T Saito, K Shiomi
Pure and Applied Geophysics 176 (2), 627-647, 2019
42019
Fracture Alignments in Marine Sediments Off Vancouver Island from Ps Splitting Analysis
T Tonegawa, K Obana, Y Yamamoto, S Kodaira, K Wang, M Riedel, ...
Bulletin of the Seismological Society of America 107 (1), 387-402, 2016
42016
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