Search Results - "Kamei, Rie"

Waveform tomography imaging of a megasplay fault system in the seismogenic Nankai subduction zone by Kamei, Rie, Pratt, R. Gerhard, Tsuji, Takeshi

“…We apply Frequency-domain Waveform Tomography to form quantitative, high-resolution P-wave velocity images of a megasplay fault system within the central…”
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3D geometry of a plate boundary fault related to the 2016 Off-Mie earthquake in the Nankai subduction zone, Japan by Tsuji, Takeshi, Minato, Shohei, Kamei, Rie, Tsuru, Tetsuro, Kimura, Gaku

“…We used recent seismic data and advanced techniques to investigate 3D fault geometry over the transition from the partially coupled to the fully coupled plate…”
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In situ potentiometric method to evaluate bacterial outer membrane-permeabilizing ability of drugs: Example using antiprotozoal diamidines by Ando, Makoto, Kamei, Rie, Komagoe, Keiko, Inoue, Tsuyoshi, Yamada, Keiichi, Katsu, Takashi

“…We introduced a new assay system, combining tyrocidine A and a K+-selective electrode, to evaluate the bacterial outer membrane-permeabilizing ability of…”
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Pore pressure distribution of a mega-splay fault system in the Nankai Trough subduction zone: Insight into up-dip extent of the seismogenic zone by Tsuji, Takeshi, Kamei, Rie, Pratt, R. Gerhard

“…•We predict pore pressure distribution of the mega-splay fault in Nankai Trough.•We apply rock physics theory to high-resolution waveform tomography…”
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Full waveform inversion of repeating seismic events to estimate time-lapse velocity changes by Kamei, R., Lumley, D.

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Waveform-based simulated annealing of crosshole transmission data: a semi-global method for estimating seismic anisotropy by Afanasiev, Michael V., Pratt, R. Gerhard, Kamei, Rie, McDowell, Glenn

“…We successfully apply the semi-global inverse method of simulated annealing to determine the best-fitting 1-D anisotropy model for use in acoustic frequency…”
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Introduction to microseismic source mechanisms by Kamei, Rie, Nakata, Nori, Lumley, David

“…Microseismic events are very weak earthquakes that occur at very small spatial scales. Microseismic events can result from natural forces such as tectonic…”
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Misfit functionals in Laplace-Fourier domain waveform inversion, with application to wide-angle ocean bottom seismograph data by Kamei, Rie, Pratt, R. Gerhard, Tsuji, Takeshi

“…ABSTRACT In seismic waveform inversion, non‐linearity and non‐uniqueness require appropriate strategies. We formulate four types of L2 normed misfit…”
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Geophysical remote sensing of historical Aboriginal gravesites in southwestern Western Australia by Gavin, Lisa J, Hoskin, Thomas, Witten, Ben, Deeks, James, Kamei, Rie, Markov, Jelena, Shragge, Jeffrey

“…Many suspected historical Aboriginal gravesites are through-out southwestern Western Australia, where individual burial locations remain unknown. Because of…”
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Strategies for Visco-Acoustic Waveform Inversion in the Laplace-Fourier Domain, with Application to the Nankai Subduction Zone by Kamei, Rie

“…Waveform inversion is a non-linear and ill-posed inverse problem, with the objective of utilizing the full information content of recorded seismic waveforms. A…”
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