Global ETD Search
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Showing 1 to 2 of 2 for “"Global Seismology"”.
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1D shallow sedimentary subsurface imaging using ambient noise and active seismic data
… activities, but also for exploration and global seismology where site effects are often neglected in seismic waveform modeling. First, the conventional frequency-wavenumber (f - k) technique is used to derive the dispersion characteristic of the propagating surface waves recorded using …
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Seismic Imaging of Earth’s Core-Mantle Boundary using Diffracted Waves
Earth’s core-mantle boundary marks the transition from the rocky mantle to the liquid outer core and exhibits the most extreme velocity jump in the Earth’s radial seismic structure. In recent decades, seismological studies demonstrate that the seismic structure close to this boundary is far more …