1. Name: Shunsuke TAKEMURA
2. Mail: shunsuke (at) bosai.go.jp
3. Research Interests
4. Publications and awards
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    Peer-reviewed papers
    • [14] Takemura, S., Saito, T., & Shiomi, K., 2017. Sequence of deep-focus earthquakes beneath the Bonin Islands identified by the NIED nationwide dense seismic networks Hi-net and F-net. Earth, Planets and Space, 69:38, doi:10.1186/s40623-017-0625-3.
    • [13] Takemura, S., Kobayashi, M., & Yoshimoto, K., 2016. Prediction of maximum P- and S-wave amplitude distributions incorporating frequency- and distance-dependent characteristics of the observed appaent radiation patterns. Earth, Planets and Space, 68:166, doi:10.1186/s40623-016-544-8.
    • [12] Takemura, S., Shiomi, K., Kimura, T., & Saito, T., 2016. Systematic difference between first-motion and waveform-inversion solutions for shallow offshore earthquakes due to a low-angle dipping slab. Earth, Planets and Space, 68:149, doi:10.1186/s40623-016-0527-9.
    • [11] Takemura, S., Maeda, T., Furumura, T., & Obara, K., 2016. Constraining the source location of the 30 May 2015 (Mw 7.9) Bonin deep-focus earthquake using siesmogram envelopes of high-frequency wavefomrs: Occurence of deep-focus earthquake at the bottom of a subducting slab. Geophys. Res. Lett., 43, 4297-4302, doi:10.1002/2016GL068437.
    • [10] Takemura, S., Yoshimoto, K, & Tonegawa, T., 2015. Scattering of trapped P and S waves in the hydrated subducting crust of the Philippine Sea plate at shallow depths beneath the Kanto region, Japan. Geophys. J. Int., 203, 2261-2276, doi:10.1093/gji/ggv423.
    • [9] Kobayashi, M., Takemura, S., & Yoshimoto, K., 2015. Frequency and distance changes in the apparent P-wave radiation pattern caused by the small-scale heterogeneities inferred from dense seismic observations and numerical simulations. Geophys. J. Int., 202, 1895-1907, doi:10.1093/gji/ggv263.
    • [8] Takemura, S., Yoshimoto, K, & Tonegawa, T., 2015. Velocity increase in the uppermost oceanic crust of the Philippine Sea plate beneath the Kanto region due to dehydration inferred from high-frequency trapped P waves. Earth, Planets and Space, 67:41, doi:10.1186/s40623-015-0210-6.
    • [7] Takemura, S.. Akatsu, M., Masuda, K., Kajikawa, K., & Yoshimoto, K., 2015. Long-period ground motions in a laterally inhomogeneous large sedimentary basin: observations and model simulations of long-period surface waves in the northern Kanto Basin, Japan. Earth, Planets and Space, 67:33, doi:10.1186/s40623-015-0201-7.
    • [6] Takemura, S., Furumura, T., & Maeda, T., 2015. Scattering of high-frequency seismic wave cased by irregular surface topography and small-scale velocity inhomogeneity. Geophys. J. Int., 201, 459-474, doi:10.1093/gji/ggv038.
    • [5] Takemura, S., & Yoshimoto, K., 2014. Strong seismic wave scattering in the low-velocity anomaly associated with subduction of oceanic plate. Geophys. J. Int., 197, 1016-1032, doi:10.1093/gji/ggu031.
    • [4] Takemura, S., & Furumura, T., 2013. Scattering of high-frequency P wavefield derived by dense Hi-net array observations in Japan and computer simulations of seismic wave propagations. Geophyis. J. Int., 193, 421-436, doi:10.1093/gji/ggs127.
    • [3] Takemura, S., Furumura, T., & Saito, T., 2009. Distortion of the apparent S-wave radiation pattern in the high-frequency wavefield: Tottori-ken Seibu, Japan, Earthquake of 2000. Geophyis. J. Int., 178, 950-961, doi:10.1111/j.1365-246X.2009.04210.x.
    • [2] Takemura, S., Kobayashi, R., & Fukumoto, Y., 2009. Theroretical Study of Quantum Spin Icosidodecahedron (S = 1/2) with Next-Nearest Neighbor Interactions and Analysis of Experimental Susceptibility for Mo72V30. Journal of Physics: Conference Series 145, 012083, doi:10.1088/1742-6596/145/1/012081.
    • [1] Takemura, S., & Fukumoto, Y., 2007. Evaluation of exchange interaction of the spin doughnut Mo75V20, Journal of Physical Society of Japan, 76, 083709, doi:10.1143/JPSJ.76.083709.
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    • [12] Yoshimoto, K., Takemura, S., Kobayashi, M., 2015. Application of scattering theory to P-wave amplitude fluctuations in the crust. Earth, Planets and Space, 67:199, doi:10.1186/s40623-015-0366-0.
    • [11] Tonegawa, T., Fukao, Y., Fujie, G., Takemura, S., Takahashi, T., & Kodaira, S., 2015. Geophysical distribution of shear wave anisotropy within marine sediments in the northwestern Pacific. Progress in Earth Planetary Science, 2:27, doi:10.1186/s40645-015-0057-2.
    • [10] Ohori, M., Chitak, S., Nakamura, T., Sakaue, M., Takemura, S., Furumura, T., Takemoto, T., Iwai, K., Kubo, A., Kawatani, K., Tajima, S., Takahashi, N., & Kaneda, Y., 2015. Modeling the shallow subsurface structure in the urban area of Kochi city. Journal of JAEE, vol. 15, the English issue, pp.3_95-3_113, doi:10.5610/jaee.15.3_95.
    • [9] Yoshimoto, K., & Takemura, S., 2014. A study on the predominant period of long-period ground motions in the Kanto Basin, Japan, Earth, Planets and Space, 66:100, doi:10.1186/1880-5981-66-100.
    • [8] Yoshimoto, K., & Takemura, S., 2014. Surface wave excitation of the northern edge of the Kanto basin, Japan, Earth, Planets and Space, 66:16, doi:10.1186/1880-5981-66-16.
    • [7] Ohori, M., Chitak, S., Nakamura, T., Sakaue, M., Takemura, S., Furumura, T., Takemoto, T., Iwai, K., Kubo, A., Kawatani, K., Tajima, S., Takahashi, N., & Kaneda, Y., 2013. Modeling the shallow subsurface structure in the urban area of Kochi city. Journal of JAEE, vol. 13, pp.52-70, doi:10.5610/jaee.13.52. (in Japanese with English abstract)
    • [6] Padhy, S., Takemura, S., Takemoto, T., Maeda, T., & Furumura, T., 2013. Spatial and temporal variation in coda attenuation associated with the 2011 Off Pacific Coast of Tohoku, Japan (Mw 9.0) earthquake. Bull. Seismol. Soc. Am., 103, pp.1411-1428, doi:10.1785/0120120026.
    • [5] Maeda, T., Furumura, T., Noguchi, S., Takemura, S., Sakai, S., Shinohara, M., Iwai, K., Lee, S., 2013. Seismic and tsunami wave propagation of the 2011 Off the Pacific coast of Tohoku earthquake as inferred from the tsunami-coupled finite difference simulation. Bull. Seismol. Soc. Am., 103, pp.1456-1472, doi:10.1785/0120120118.
    • [4] Furumura, T., Takemura, S., Noguchi, S., Takemoto, T., Maeda, T., Iwai, K., & Padhy, S., 2011. Strong ground motion from the 2011 Off the Pacific coast of Tohoku, Japan (Mw = 9.0) earthquake obtained from a dense nation-wide seismic network. Landslides, 8, pp.333-338, doi:10.1007/s10346-011-0279-3.
    • [3] Kunisada, N., Takemura, S., & Fukumoto, Y., 2009. Theoretical study of quantum spin icosidodecahedron (S = 1/2) with next-nearest neighbor interaction and analysis of experimental susceptibility for Mo72V30. Journal of Physics: Conference Series, 145, 012083, doi:10.1088/1742-6596/145/1/012083.
    • [2] Kobayashi, R., Takemura, S., & Fukumoto, Y., 2009. Perturbation calculation for the lowest-energy 16-states in spin doughnut Mo75V20. Progress of Theoretical Physics, 122, 1189, doi:10.1143/PTP.122.1189.
    • [1] Furumura, T., Takemura, S., Hayakawa, T., 2007. Long-period ground motion recorded in the Tokyo Metropolitan area during the 16 July, 2007 M6.8 Off Niigata-ken Chuetsu, Japan Earthquake, Journal of Geography, 116, pp.576-587, doi:10.5026/jgeography.116.3-4_576. (in Japanese with English abstract)
    Non-peer reviewed papers and reports
    • [6] Yoshimoto, K., Kajikawa, K., Masuda, K., & Takemura, S., 2016. Elongation of the dominant period of long-period ground motions in the Tokyo bay area. Proceedings of the 11th Asian Seismological Commision General Assembly.
    • [5] Takemura, S., Yoshimoto, K., & Tonegawa, T., 2015. Finite Difference Method Simulations of High-frequency Trapped P Waves using the Earth Simulator: Evidence of Velocity Increase in the Subducting Uppermost Oceanic Crust of the Philippine Sea Plate due to Dehydration Reactions. Annual report of Earth Simulator Center 2014.
    • [4] Takemura, S., & Yoshimoto, K., 2014. Finite Difference Method Simulation of Long-Period Ground Motion at the Northern Kanto region, Japan, using the Earth Simulator. Annual report of Earth Simulator Center 2013.
    • [3] Takemura, S., Furumura, T., & Maeda, T., 2012. FDM simulation of broadband seismic wave propagation in 3-D heterogeneous structure using the Earth Simulator. Annual report of Earth Simulator Center 2011.
    • [2] Citak, S., Ohori, M., Nakamura, N., Sakaue, M., Takemura, S., Takemoto, T., Furumura, T., Iwai, K., Kubo, A., Kawatani, K., Tajima, S., Takahashi, N., & Y. Kaneda, Y., 2012. Microtremor measurements and earthquake response analysis on Urado Bridge, Kochi, Japan. Proceedings of 15th World Conference of Earthquake Engineering.
    • [1] Takemura, S., & Fukumoto, Y., 2007. Thermodynamic properties of the Heisenberg anti-ferromagnet on a railroad-trestle lattice with asymmetric leg interactions. arXic:cond-mat/0703260.
    Awards
    • [3] 2016 Research Paper Award of the Seismological Society of Japan : Tonegawa et al. 2015 PEPS
    • [2] 2016 Young Academic Award of the Seismological Society of Japan
    • [1] Student Presentation Award, JpGU meeting, 2011
    Grants
    • [4] JSPS Grant-in-aid for Young Scientists (B) #17K14382 (Apr. 2017-Mar. 2020)
    • [3] Tokyo Marine Kagami Memorial Foundation: Grant-in-aid for Seismology (Jan. 2017-Dec. 2017)
    • [2] JSPS Grant-in-aid for JSPS Research Fellowship for Young Scientists (PD) #12J05744 (Apr. 2012-Mar. 2015)
    • [1] JSPS Grant-in-aid for JSPS Research Fellowship for Young Scientists (DC1) #09J03509 (Apr. 2009-Mar. 2012)
    5. Affiliated societies
    2016/07/01 Update