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Research Output 1987 2019

  • 1865 Citations
  • 26 h-Index
  • 56 Article
  • 2 Review article
  • 1 Comment/debate
  • 1 Letter
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Article
2019

Seismic scatterers in the lower mantle near subduction zones

Kaneshima, S., May 16 2019, In : Geophysical Journal International. 218, 3, p. 1873-1891 19 p.

Research output: Contribution to journalArticle

Open Access
lower mantle
subduction zone
slab
Earth mantle
scattering
2018
11 Citations (Scopus)

Array analyses of SmKS waves and the stratification of Earth's outermost core

Kaneshima, S., Mar 1 2018, In : Physics of the Earth and Planetary Interiors. 276, p. 234-246 13 p.

Research output: Contribution to journalArticle

Earth core
outer core
stratification
seismographs
seismograph
3 Citations (Scopus)

Seismic scatterers in the mid-lower mantle beneath Tonga-Fiji

Kaneshima, S., Jan 1 2018, In : Physics of the Earth and Planetary Interiors. 274, p. 1-13 13 p.

Research output: Contribution to journalArticle

lower mantle
Earth mantle
scattering
P-wave
wave scattering

Seismological Evidence for Laterally Heterogeneous Lowermost Outer Core of the Earth

Ohtaki, T., Kaneshima, S., Ichikawa, H. & Tsuchiya, T., Dec 1 2018, In : Journal of Geophysical Research: Solid Earth. 123, 12, p. 10,903-10,917

Research output: Contribution to journalArticle

F region
outer core
Earth (planet)
light elements
inner core
2017
4 Citations (Scopus)

Estimate of the Rigidity of Eclogite in the Lower Mantle From Waveform Modeling of Broadband S-to-P Wave Conversions

Haugland, S. M., Ritsema, J., Kaneshima, S. & Thorne, M. S., Dec 16 2017, In : Geophysical Research Letters. 44, 23, p. 11,778-11,784

Research output: Contribution to journalArticle

eclogite
lower mantle
rigidity
P waves
P-wave
2015
7 Citations (Scopus)
outer core
velocity structure
Earth (planet)
estimates
P waves
6 Citations (Scopus)

Stratification of earth’s outermost core inferred from SmKS array data

Kaneshima, S. & Matsuzawa, T., Dec 1 2015, In : Progress in Earth and Planetary Science. 2, 1, 15.

Research output: Contribution to journalArticle

outer core
stratification
core-mantle boundary
anomaly
bulk modulus
2014
2 Citations (Scopus)

Dominant role of temperature on deep earthquake mechanics for the Tonga slab near the bottom of the upper mantle

Kaneshima, S. & Yoshioka, S., Oct 15 2014, In : Academic Psychiatry. 66, 1, 138.

Research output: Contribution to journalArticle

Tonga
Earthquakes
Polynesia
Mechanics
mechanic
5 Citations (Scopus)
seismic anisotropy
lower mantle
slab
Earthquakes
Earth mantle
2013
23 Citations (Scopus)

Causes and consequences of outer core stratification

Helffrich, G. & Kaneshima, S., Oct 1 2013, In : Physics of the Earth and Planetary Interiors. 223, p. 2-7 6 p.

Research output: Contribution to journalArticle

outer core
stratification
causes
radial flow
core-mantle boundary
18 Citations (Scopus)
entrainment
lower mantle
transition zone
slab
Earth mantle
16 Citations (Scopus)

Vp structure of the outermost core derived from analysing large-scale array data of SmKS waves

Kaneshima, S. & Helffrich, G., May 1 2013, In : Geophysical Journal International. 193, 3, p. 1537-1555 19 p.

Research output: Contribution to journalArticle

Array processing
Seismographs
Piercing
anomaly
outer core
2012
35 Citations (Scopus)

Deformation and mantle flow beneath the Sangihe subduction zone from seismic anisotropy

Di Leo, J. F., Wookey, J., Hammond, J. O. S., Kendall, J. M., Kaneshima, S., Inoue, H., Yamashina, T. & Harjadi, P., Mar 1 2012, In : Physics of the Earth and Planetary Interiors. 194-195, p. 38-54 17 p.

Research output: Contribution to journalArticle

seismic anisotropy
subduction zone
slab
Earth mantle
mantle
9 Citations (Scopus)

Geophysical and mineralogical constraints on the post-spinel transformation for the Tonga slab

Kaneshima, S., Kubo, T. & Yoshioka, S., Apr 1 2012, In : Physics of the Earth and Planetary Interiors. 196-197, p. 23-31 9 p.

Research output: Contribution to journalArticle

spinel
slab
discontinuity
slabs
earthquakes
22 Citations (Scopus)

Mantle flow in regions of complex tectonics: Insights from Indonesia

Di Leo, J. F., Wookey, J., Hammond, J. O. S., Kendall, J. M., Kaneshima, S., Inoue, H., Yamashina, T. & Harjadi, P., Dec 1 2012, In : Geochemistry, Geophysics, Geosystems. 13, 12, Q12008.

Research output: Contribution to journalArticle

Indonesia
Tectonics
tectonics
Earth mantle
Anisotropy
23 Citations (Scopus)

Seismic structure near the inner core boundary in the south polar region

Ohtaki, T., Kaneshima, S. & Kanjo, K., Mar 1 2012, In : Journal of Geophysical Research: Solid Earth. 117, 3, B03312.

Research output: Contribution to journalArticle

inner core
polar region
polar regions
Antarctica
Earth (planet)
2010
97 Citations (Scopus)

Outer-core compositional stratification from observed core wave speed profiles

Helffrich, G. & Kaneshima, S., Dec 9 2010, In : Nature. 468, 7325, p. 807-812 6 p.

Research output: Contribution to journalArticle

Light
Crystallization
Iron
Weights and Measures
Temperature
46 Citations (Scopus)

Small scale heterogeneity in the mid-lower mantle beneath the circum-Pacific area

Kaneshima, S., Helffrich, G., Suetsugu, D., Bina, C., Inoue, T., Wiens, D. & Jellinek, M., Nov 1 2010, In : Physics of the Earth and Planetary Interiors. 183, 1-2, p. 91-103 13 p.

Research output: Contribution to journalArticle

lower mantle
Earth mantle
wavelength
arrivals
wavelengths
37 Citations (Scopus)

Systematic variation in anisotropy beneath the mantle wedge in the Java-Sumatra subduction system from shear-wave splitting

Hammond, J. O. S., Wookey, J., Kaneshima, S., Inoue, H., Yamashina, T. & Harjadi, P., Feb 1 2010, In : Physics of the Earth and Planetary Interiors. 178, 3-4, p. 189-201 13 p.

Research output: Contribution to journalArticle

wave splitting
wedges
S waves
S-wave
slab
19 Citations (Scopus)

Transition zone structure under a stationary hot spot: Cape Verde

Helffrich, G., Faria, B., Fonseca, J. F. B. D., Lodge, A. & Kaneshima, S., Jan 15 2010, In : Earth and Planetary Science Letters. 289, 1-2, p. 156-161 6 p.

Research output: Contribution to journalArticle

Cape Verde
transition zone
upper mantle
Earth mantle
Melting
2009
7 Citations (Scopus)

Long-term variation of the shallow tremor sources at Aso Volcano from 1999 to 2003

Takagi, N., Kaneshima, S., Ohkura, T., Yamamoto, M. & Kawakatsu, H., Jul 20 2009, In : Journal of Volcanology and Geothermal Research. 184, 3-4, p. 333-346 14 p.

Research output: Contribution to journalArticle

tremors
Volcanoes
volcanoes
crater
volcano
31 Citations (Scopus)

Lower mantle scattering profiles and fabric below Pacific subduction zones

Kaneshima, S. & Helffrich, G., May 30 2009, In : Earth and Planetary Science Letters. 282, 1-4, p. 234-239 6 p.

Research output: Contribution to journalArticle

lower mantle
subduction zone
Earth mantle
scattering
Scattering
35 Citations (Scopus)

Seismic scatterers at the shallowest lower mantle beneath subducted slabs

Kaneshima, S., Aug 30 2009, In : Earth and Planetary Science Letters. 286, 1-2, p. 304-315 12 p.

Research output: Contribution to journalArticle

lower mantle
slab
Earth mantle
slabs
Rocks
35 Citations (Scopus)

Seismological and experimental constraints on metastable phase transformations and rheology of the Mariana slab

Kubo, T., Kaneshima, S., Torii, Y. & Yoshioka, S., Sep 30 2009, In : Earth and Planetary Science Letters. 287, 1-2, p. 12-23 12 p.

Research output: Contribution to journalArticle

Metastable phases
rheology
Rheology
phase transformations
slab
2007
44 Citations (Scopus)

Evidence for a metastable olivine wedge inside the subducted Mariana slab

Kaneshima, S., Okamoto, T. & Takenaka, H., Jun 15 2007, In : Earth and Planetary Science Letters. 258, 1-2, p. 219-227 9 p.

Research output: Contribution to journalArticle

olivine
wedges
slab
Earthquakes
slabs
2006
15 Citations (Scopus)

Apparent migration of tremor source synchronized with the change in the tremor amplitude observed at Aso volcano, Japan

Takagi, N., Kaneshima, S., Kawakatsu, H., Yamamoto, M., Sudo, Y., Ohkura, T., Yoshikawa, S. & Mori, T., Jun 15 2006, In : Journal of Volcanology and Geothermal Research. 154, 3-4, p. 181-200 20 p.

Research output: Contribution to journalArticle

tremors
Volcanoes
volcanoes
Japan
volcano
2005
15 Citations (Scopus)
water flow
Steam
steam
vibration
pipe
2004
64 Citations (Scopus)

Seismological constraints on core composition from Fe-O-S liquid immiscibility

Helffrich, G. & Kaneshima, S., Dec 24 2004, In : Science. 306, 5705, p. 2239-2242 4 p.

Research output: Contribution to journalArticle

Weights and Measures
Thermodynamics
Iron
Pressure
Temperature
6 Citations (Scopus)

Surface wave tomography for southeastern Asia using IRIS-FARM and JISNET data

Okabe, A., Kaneshima, S., Kanjo, K., Ohtaki, T. & Purwana, I., Aug 16 2004, In : Physics of the Earth and Planetary Interiors. 146, 1-2, p. 101-112 12 p.

Research output: Contribution to journalArticle

Indonesia
recovery method
seismology
surface wave
surface waves
2003
37 Citations (Scopus)

Small-scale heterogeneity at the top of the lower mantle around the Mariana slab

Kaneshima, S., Apr 15 2003, In : Earth and Planetary Science Letters. 209, 1-2, p. 85-101 17 p.

Research output: Contribution to journalArticle

lower mantle
P-wave
slab
Earth mantle
slabs
52 Citations (Scopus)

Subparallel dipping heterogeneities in the mid-lower mantle

Kaneshima, S. & Helffrich, G., May 10 2003, In : Journal of Geophysical Research: Solid Earth. 108, 5, p. ESE 17-1 - 17-18

Research output: Contribution to journalArticle

dipping
lower mantle
Earth mantle
heat
wavelengths
2002
22 Citations (Scopus)

A local, crossing-path study of attenuation and anisotropy of the inner core

Helffrich, G., Kaneshima, S. & Kendall, J. M., Jun 15 2002, In : Geophysical Research Letters. 29, 12

Research output: Contribution to journalArticle

inner core
anisotropy
attenuation
outer core
convection
2000
89 Citations (Scopus)

Aso94: Aso seismic observation with broadband instruments

Kawakatsu, H., Kaneshima, S., Matsubayashi, H., Ohminato, T., Sudo, Y., Tsutsui, T., Uhira, K., Yamasato, H., Ito, H. & Legrand, D., Oct 16 2000, In : Journal of Volcanology and Geothermal Research. 101, 1-2, p. 129-154 26 p.

Research output: Contribution to journalArticle

tremors
Volcanoes
crater
craters
broadband
56 Citations (Scopus)

Moment tensor analysis of near-field broadband waveforms observed at Aso volcano, Japan

Legrand, D., Kaneshima, S. & Kawakatsu, H., Oct 16 2000, In : Journal of Volcanology and Geothermal Research. 101, 1-2, p. 155-169 15 p.

Research output: Contribution to journalArticle

tensor analysis
Volcanoes
moment tensor
volcanoes
Tensors
11 Citations (Scopus)

Size-dependent microearthquake initiation inferred from high-gain and low-noise observations at Nikko district, Japan

Nakatani, M., Kaneshima, S. & Fukao, Y., Dec 10 2000, In : Journal of Geophysical Research: Solid Earth. 105, B12, p. 28095-28109 15 p., 2000JB900255.

Research output: Contribution to journalArticle

microearthquake
earthquakes
high gain
low noise
Japan
1999
45 Citations (Scopus)

Detection of a crack-like conduit beneath the active crater at Aso volcano, Japan

Yamamoto, M., Kawakatsu, H., Kaneshima, S., Mori, T., Tsutsui, T., Sudo, Y. & Morita, Y., Dec 15 1999, In : Geophysical Research Letters. 26, 24, p. 3677-3680 4 p.

Research output: Contribution to journalArticle

craters
volcanoes
crater
Japan
crack
123 Citations (Scopus)

Dipping low-velocity layer in the mid-lower mantle: Evidence for geochemical heterogeneity

Kaneshima, S. & Helffrich, G., Mar 19 1999, In : Science. 283, 5409, p. 1888-1891 4 p.

Research output: Contribution to journalArticle

lower mantle
dip
seismic velocity
oceanic crust
subduction zone
1996
22 Citations (Scopus)

Mapping heterogeneity of the uppermost inner core using two pairs of core phases

Kaneshima, S., Jan 1 1996, In : Geophysical Research Letters. 23, 22, p. 3075-3078 4 p.

Research output: Contribution to journalArticle

inner core
waveform analysis
travel time
P-wave
wave velocity
1995
46 Citations (Scopus)

Anisotropic loci in the mantle beneath central Peru

Kaneshima, S. & Silver, P. G., Jan 1 1995, In : Physics of the Earth and Planetary Interiors. 88, 3-4, p. 257-272 16 p.

Research output: Contribution to journalArticle

Peru
loci
S waves
S-wave
Earth mantle
142 Citations (Scopus)

Laboratory and seismological observations of lower mantle isotropy

Meade, C., Silver, P. G. & Kaneshima, S., Jan 1 1995, In : Geophysical Research Letters. 22, 10, p. 1293-1296 4 p.

Research output: Contribution to journalArticle

isotropy
lower mantle
Earth mantle
wave splitting
perovskite
4 Citations (Scopus)

Seismic Anisotropy: A Review of Studies by Japanese Researchers

Kaneshima, S., Jan 1 1995, In : journal of physics of the earth. 43, 3, p. 301-319 19 p.

Research output: Contribution to journalArticle

seismic anisotropy
body wave
theoretical study
rock
geodynamics
1994
11 Citations (Scopus)

Continuous high velocity aseismic zone beneath the Izu‐Bonin Arc

Ohtaki, T. & Kaneshima, S., Jan 1 1994, In : Geophysical Research Letters. 21, 1, p. 1-4 4 p.

Research output: Contribution to journalArticle

arcs
earthquakes
slabs
earthquake
trench
27 Citations (Scopus)

Seismic structure near the inner core‐outer core boundary

Kaneshima, S., Hirahara, K., Ohtaki, T. & Yoshida, Y., Jan 1 1994, In : Geophysical Research Letters. 21, 2, p. 157-160 4 p.

Research output: Contribution to journalArticle

inner core
travel time
travel
outer core
Earth core
1993
59 Citations (Scopus)

Constraints on mantle anisotropy beneath Precambrian North America from a transportable teleseismic experiment

Silver, P. G. & Kaneshima, S., Jun 18 1993, In : Geophysical Research Letters. 20, 12, p. 1127-1130 4 p.

Research output: Contribution to journalArticle

Precambrian
Earth mantle
anisotropy
stations
mantle
1992
49 Citations (Scopus)

A search for source side mantle anisotropy

Kaneshima, S. & Silver, P. G., Jan 1 1992, In : Geophysical Research Letters. 19, 10, p. 1049-1052 4 p.

Research output: Contribution to journalArticle

Earth mantle
anisotropy
mantle
slab
slabs
10 Citations (Scopus)

Focal Mechanism Analyses of Aftershocks of the 1984 Western Nagano Prefecture Earthquake

Yamazaki, F., Ooida, T., Yamada, M., Aoki, H., Fujii, I., Ikami, A., Miyajima, R., Nakamura, M., Yamazaki, F., Ooida, T., Yamazaki, F., Ikami, A., Nakayama, T., Hasegawa, A., Kono, T., Takagi, A., Matsuzawa, T., Horiuchi, S., Horiuchi, S., Saeki, T. & 53 others, Umeda, Y., Kurata, Y., Kuroiso, A., Lio, Y., Ito, K., Ito, K., Suzuki, S., Moriya, T., Yamamoto, A., Miyamachi, H., Moriya, T., Nishigami, K., Hirahara, K., Kuriyama, S., Takeuchi, F., Shibutani, T., Wada, H., Mikumo, T., Kaneshima, S., Hirano, N., Koizumi, M., Oike, K., Okuda, T., Nishigami, K., Ouchi, T., Ouchi, T., Tanada, T., Yokohama, M., Tanada, T., Yamashina, K. I., Tsukuda, T., Hashimoto, S. I., Karakama, I., Kobayashi, M., Haneda, T., Ishiketa, Y., Miura, K., Sakai, K., Mizoue, M., Nakamura, I., Takahashi, M., Tsukuda, T., Tomita, S., Hirata, N., Kanazawa, T., Yabuki, T., Ito, A., Suzuki, M., Kosuga, M., Miura, K., Nakajima, A., Mitsunami, T. & Okamoto, T., Jan 1 1992, In : journal of physics of the earth. 40, 2, p. 327-341 15 p.

Research output: Contribution to journalArticle

focal mechanism
aftershock
earthquake
earthquake swarm
reverse fault
12 Citations (Scopus)

Hypocenter Locations by a Dense Network

Takagi, A., Kono, T., Nakayama, T., Hasegawa, A., Matsuzawa, T., Horiuchi, S., Horiuchi, S., Kuroiso, A., Ito, K., Umeda, Y., Oike, K., Iio, Y., Nishigami, K., Ito, K., Nishigami, K., Suzuki, S., Moriya, T., Yamamoto, A., Nakamura, M., Yamada, M. & 44 others, Ooida, T., Miyajima, R., Yamazaki, F., Aoki, H., Fujii, I., Ikami, A., Ikami, A., Ouchi, T., Tanada, T., Yokohama, M., Tsukuda, T., Haneda, T., Hashimoto, S. I., Yamashina, K. I., Miura, K., Ishiketa, Y., Nakamura, I., Mizoue, M., Kobayashi, M., Takahashi, M., Sakai, K., Ohkura, T., Saeki, T., Takeuchi, F., Wada, H., Shibutani, T., Hirahara, K., Kaneshima, S., Koizumi, M., Kurata, Y., Kuriyama, S., Mikumo, T., Hirano, N., Hirata, N., Kanazawa, T., Yabuki, T., Tomita, S., Ito, A., Suzuki, M., Kosuga, M., Nakajima, A., Miura, K., Mitsunami, T. & Okamoto, T., Jan 1 1992, In : journal of physics of the earth. 40, 2, p. 313-326 14 p.

Research output: Contribution to journalArticle

aftershock
earthquake
seismograph
seismogram
15 Citations (Scopus)

Three-Dimensional P and S Wave Velocity Structure in the Focal Region of the 1984 Western Nagano Prefecture Earthquake

Wada, H., Takeuchi, F., Mikumo, T., Kurata, Y., Kuriyama, S., Koizumi, M., Hirahara, K., Hirano, N., Kaneshima, S., Nakamura, T., Nishigami, K., Oike, K., Shibutani, T., Okura, T., Hirata, N., Kanazawa, T., Tomita, S., Yabuki, T., Ooida, T., Ikami, A. & 43 others, Nakamura, M., Aoki, H., Fujii, I., Miyajima, R., Yamada, M., Yamazaki, F., Ikami, A., Suzuki, S., Yamamoto, A., Moriya, T., Miyamachi, H., Yamashina, K. I., Sakai, K., Mizoue, M., Haneda, T., Takahashi, M., Tsukuda, T., Hashimoto, S. I., Ishiketa, Y., Karakama, I., Kobayashi, M., Miura, K., Nakamura, I., Takagi, A., Kono, T., Hasegawa, A., Horiuchi, S., Matsuzawa, T., Umeda, Y., Iio, Y., Ito, K., Kuroiso, A., Saeki, T., Ito, A., Kosuga, M., Miura, K., Nakajima, A., Suzuki, M., Mitsunami, T., Okamoto, T., Ouchi, T., Tanada, T. & Yokohama, M., Jan 1 1992, In : journal of physics of the earth. 40, 2, p. 343-360 18 p.

Research output: Contribution to journalArticle

velocity structure
P-wave
wave velocity
S-wave
dislocation
1990
8 Citations (Scopus)

Evidence for the splitting of shear waves from waveform and focal mechanism analyses

Kaneshima, S., Maeda, N. & Ando, M., 1990, In : Physics of the Earth and Planetary Interiors. 61, 3-4, p. 238-252 15 p.

Research output: Contribution to journalArticle

focal mechanism
S waves
S-wave
waveforms
aftershock
121 Citations (Scopus)

Origin of crustal anisotropy: shear wave splitting studies in Japan

Kaneshima, S., Jan 1 1990, In : Journal of Geophysical Research. 95, B7, p. 11,121-11,133

Research output: Contribution to journalArticle

wave splitting
Shear waves
S waves
shears
S-wave