[Tokai Univ.] > [Tokai Univ., IORD (in Japanese), Tokai Univ., School Marine Sci.&Technol.] > [Tokai Univ., EPRC] > [Papers in Past]

Seismic velocity structure of the crust beneath the Aira caldera in Southern Kyushu by tomography of travel times of local earthquake data, Bulletin of the Volcanological Society of Japan, 57, 227-234 (2012). [link]
Preseismic anomalous telluric current signals observed in Kozu-shima Island, Japan, Proceedings of the National Academy of Sciences of the United States of America, 109, 19125-19128 (2012).
Electric signals on and under the ground surface induced by seismic waves, International Journal of Geophysics, 2012, 270809 (2012).
Variations of geoelectric potential differences associated with an anomalous volumetric strain change in the region of expected Tokai Earthquake, Japan, Natural Hazards and the Earth System Sciences, 12, 121-127 (2012).
Electric and electromagnetic signals under, on, and above the ground surface at the arrival of seismic waves, In: Seismic Waves - Research and Analysis, 47-70 (2012). [link]
Underground electric signal at the occurrence of the Niigataken Chuetsu-oki Earthquake in 2007, Japan, IEICE Transactions on Electronics, E95.C, 110-114 (2012).
Generation of electromotive force in igneous rocks subjected to non-uniform loading, Earthquake Science, 24, 593-600 (2011).
What we can do in seismo-electromagnetism and electromagnetic precursors, In: The Earth's Magnetic Interior, 91-100 (2011). [link]
Earthquake prediction and precursor, In: Encycropedia of Solid Earth Geophysics, 168-178 (2011). [link]
A new algorithm for the detection of seismic quiescence: introduction of the RTM algorithm, a modified RTL algorithm, Earth, Planets and Space, 63, 315-324 (2011).
Subterranean electrical structure of Kozu-shima volcanic island, Japan, Proceedings of the Japan Academy, Series B, 86, 914-919 (2010).
Positive electrification on the floor of an underground mine galery at the arrival of seismic waves and similar electrification on the surface of partially stressed rocks in laboratory, Terra Nova, 22, 203-207 (2010).
Electric and ionic environmental circumstances interacting at Hosokura underground mine in northeast Japan, IEEJ Transactions on Fundamentals and Materials, 129, 870-874 (2009).
Heterogeneous electrical structure of Kozu-shima volcanic island, Japan, Proceedings of the Japan Academy, Series B, 85, 476-484 (2009).
Independent component analysis of geoelectric field data in the northern Nagano, Japan, Proceedings of the Japan Academy, Series B, 85, 435-442 (2009).
Positive holes flowing through stressed igneous rocks, Electrical Engineering in Japan, 169, 1-5 (2009).
Short-term earthquake prediction: Current status of seimo-electromagnetics, Tectonophysics, 470, 205-213 (2009).
Co-seismic geoelectrical potential changes associated with the June 4, 2000’s earthquake (Mw7.9) in Bengkulu, Indonesia, Physics and Chemistry of the Earth, Parts A/B/C, 34, 373-379 (2009).
Electromagnetic and geochemical methods applied to investigations of hydrothermal/volcanic unrests: Example of Taal (Philippines) and Miyake-jima (Japan) volcanoes, Physics and Chemistry of the Earth, Parts A/B/C, 34, 394-408 (2009).
Upward migration of earthquake hypocenters in Japan, Kurile-Kamchatka and Sunda subduction zones, Physics and Chemistry of the Earth, Parts A/B/C, 34, 423-430 (2009).
Positive electrification on rock surface detected in field observations and laboratory experiments, IEEJ Transactions on Fundamentals and Materials, 129, 153-154 (2009). (in Japanese with English Abstract)
Analysis of electrical activity and seismicity in the natural time-domain for the volcanic - seismic swarm activity in 2000 in the Izu Island Region, Journal of Geophysical Research, 114, B02310 (2009).
Combined electromagnetic, geochemical and thermal surveys of Taal Volcano (Philippines) during the period 2005-2006, Bulletin of Volcanology, 71, 29-47 (2008).