The high-pressure melting curve of FeO controls key aspects of Earth's deep interior and the
evolution of rocky planets more broadly. However, existing melting studies on wüstite were …

Geophysical remote-sensing methods, particularly seismology, provide an incredibly
detailed view of the structure and composition of Earth's mantle. The seismic velocity …

This paper reviews non-resonant, meV-resolution inelastic x-ray scattering (IXS), as applied
to the measurement of atomic dynamics of crystalline materials. It is designed to be an …

Ultralow velocity zones (ULVZs) and seismic anisotropy are both commonly detected in the
lowermost mantle at the edges of the two antipodal large low velocity provinces (LLVPs) …

We investigate seismic anisotropy in the lowermost mantle in the vicinity of the African large
low shear velocity province (LLSVP) using observations of differential SKS‐SKKS shear …

Strong waveform complexities, including multipathing of the S diffracted phase and rapid
changes in differential ScS‐S times, are observed for multiple deep Fiji earthquakes …

Inelastic X-ray scattering is a powerful and versatile technique for studying lattice dynamics
in materials of scientific and technological importance. In this article, the design and …

Seismic and mineralogical studies have suggested regions at Earth's core-mantle boundary
may be highly enriched in FeO, reported to exhibit metallic behavior at extreme pressure …

Seismological observations indicate the presence of chemical heterogeneities at the
lowermost mantle, just above the core–mantle boundary (CMB), sparking debate over their …

At the core‐mantle boundary, most observed ultralow velocity zones (ULVZs) cluster along
the edges of the large low shear velocity provinces (LLSVPs) and provide key information on …