Mantle structure and tectonic history of SE Asia

R Hall, W Spakman - Tectonophysics, 2015 - Elsevier
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 helping 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 …

Global adjoint tomography: first-generation model

E Bozdağ, D Peter, M Lefebvre… - … Supplements to the …, 2016 - academic.oup.com
We present the first-generation global tomographic model constructed based on adjoint
tomography, an iterative full-waveform inversion technique. Synthetic seismograms were …

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 …

An introduction to full waveform inversion

J Virieux, A Asnaashari, R Brossier… - Encyclopedia of …, 2017 - library.seg.org
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 …

WINTERC-G: mapping the upper mantle thermochemical heterogeneity from coupled geophysical–petrological inversion of seismic waveforms, heat flow, surface …

J Fullea, S Lebedev, Z Martinec… - Geophysical Journal …, 2021 - academic.oup.com
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 …

Modular and flexible spectral-element waveform modelling in two and three dimensions

M Afanasiev, C Boehm, M van Driel… - Geophysical Journal …, 2019 - academic.oup.com
In this paper, we present a series of mathematical abstractions for seismologically relevant
wave equations discretized using finite-element methods, and demonstrate how these …

Seismic structure of the European upper mantle based on adjoint tomography

H Zhu, E Bozdağ, J Tromp - Geophysical Journal International, 2015 - academic.oup.com
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 …

Efficient 3-D frequency-domain mono-parameter full-waveform inversion of ocean-bottom cable data: application to Valhall in the visco-acoustic vertical transverse …

S Operto, A Miniussi, R Brossier… - Geophysical Journal …, 2015 - academic.oup.com
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 …

Source mechanism and rupture process of the 24 January 2020 Mw 6.7 Doğanyol–Sivrice earthquake obtained from seismological waveform analysis and space …

T Taymaz, A Ganas, S Yolsal-Çevikbilen, F Vera… - Tectonophysics, 2021 - Elsevier
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) …