From The Prow | 4 May 2021

Billy Williams promoted to EVP of Diversity, Equity and Inclusion

Today, I’m excited to announce that Billy Williams has been promoted to Executive Vice President of Diversity, Equity and ...

Core processes | 9 December 2020

Thermal structure at the inner core boundary in dynamo simulations with heat equation for the whole core

Hiroaki Matsui

Resent seismic observations suggests that inner core has a seismic anisotropy. These studies suggest aspherical growth of the inner core, and slow viscous deformation of the inne...

Core processes | 9 December 2020

3D Transdimensional Bayesian tomography of the Earth’s inner core

Henry Brett + Arwen Fedora Deuss + Karen Lythgoe ...

The inner core has been observed to contain regional heterogeneity in both isotropic and anisotropic seismic velocities, extending from the surface to the centre of the inner cor...

Core processes | 9 December 2020

Origin of Temporal Changes of Inner-core Seismic Waves

Xiaodong Song

Time-varying PKIKP waves (traversing the inner core) from repeating earthquakes (doublets) provide compelling evidence for the temporal changes of the inner core and have mostly ...