Mantle structure and tectonic history of SE Asia
Seismic travel-time tomography of the mantle under SE Asia reveals patterns of subduction-
related seismic P-wave velocity anomalies that are of great value in hel** to understand …
related seismic P-wave velocity anomalies that are of great value in hel** to understand …
Seismic wavefield imaging of Earth's interior across scales
J Tromp - Nature Reviews Earth & Environment, 2020 - nature.com
Seismic full-waveform inversion (FWI) for imaging Earth's interior was introduced in the late
1970s. Its ultimate goal is to use all of the information in a seismogram to understand the …
1970s. Its ultimate goal is to use all of the information in a seismogram to understand the …
Whole-mantle radially anisotropic shear velocity structure from spectral-element waveform tomography
SW French, BA Romanowicz - Geophysical Journal International, 2014 - academic.oup.com
The radially anisotropic shear velocity structure of the Earth's mantle provides a critical
window on the interior dynamics of the planet, with isotropic variations that are interpreted in …
window on the interior dynamics of the planet, with isotropic variations that are interpreted in …
Global adjoint tomography: first-generation model
We present the first-generation global tomographic model constructed based on adjoint
tomography, an iterative full-waveform inversion technique. Synthetic seismograms were …
tomography, an iterative full-waveform inversion technique. Synthetic seismograms were …
An introduction to full waveform inversion
Full waveform inversion (FWI) is a high-resolution seismic imaging technique that is based
on using the entire content of seismic traces for extracting physical parameters of the …
on using the entire content of seismic traces for extracting physical parameters of the …
WINTERC-G: map** the upper mantle thermochemical heterogeneity from coupled geophysical–petrological inversion of seismic waveforms, heat flow, surface …
We present a new global thermochemical model of the lithosphere and underlying upper
mantle constrained by state of the art seismic waveform inversion, satellite gravity (geoid …
mantle constrained by state of the art seismic waveform inversion, satellite gravity (geoid …
Modular and flexible spectral-element waveform modelling in two and three dimensions
In this paper, we present a series of mathematical abstractions for seismologically relevant
wave equations discretized using finite-element methods, and demonstrate how these …
wave equations discretized using finite-element methods, and demonstrate how these …
Source mechanism and rupture process of the 24 January 2020 Mw 6.7 Doğanyol–Sivrice earthquake obtained from seismological waveform analysis and space …
Here, we present the source mechanism and rupture process for the destructive 24 January
2020 Mw 6.7 Doğanyol–Sivrice earthquake at the East Anatolian Fault Zone (EAFZ, Turkey) …
2020 Mw 6.7 Doğanyol–Sivrice earthquake at the East Anatolian Fault Zone (EAFZ, Turkey) …
Seismic structure of the European upper mantle based on adjoint tomography
We use adjoint tomography to iteratively determine seismic models of the crust and upper
mantle beneath the European continent and the North Atlantic Ocean. Three-component …
mantle beneath the European continent and the North Atlantic Ocean. Three-component …
Efficient 3-D frequency-domain mono-parameter full-waveform inversion of ocean-bottom cable data: application to Valhall in the visco-acoustic vertical transverse …
Computationally efficient 3-D frequency-domain full waveform inversion (FWI) is applied to
ocean-bottom cable data from the Valhall oil field in the visco-acoustic vertical transverse …
ocean-bottom cable data from the Valhall oil field in the visco-acoustic vertical transverse …