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Multiscale Investigation of the Earth's Internal Structure and Processes Using Seismic Arrays
DownloadFall 2022
The fast expansion of seismic arrays has improved our ability to understand the Earth's internal structure and dynamics at various spatial scales. This thesis applies both conventional and novel approaches to dense array recordings to address major questions in (1) earthquake location and source...
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Regional reflectivity analyses of the upper mantle using SS precursors and receiver functions
DownloadFall 2012
SS precursor imaging and receiver function analysis allow for a detailed investigation of mantle structure of the Earth and subduction dynamics due to their sensitivities to the sharp velocity contrasts within the mantle. By investigating the lateral depth variability of mantle seismic...
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Subduction related crustal and mantle deformations and their implications for plate dynamics
DownloadFall 2010
Ocean-continent convergence and subsequent continental collision are responsible for continental growth, mountain building, and severe tectonic events including volcanic eruptions and earthquake activity. They are also key driving forces behind the extensive thermal and compositional...