59 citations · 78 across the 9 of their papers we have counts for
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Local Flow Estimation at the top of the Earth's Core using Physics Informed Neural Networks
Naomi Shakespeare-Rees, Philip W. Livermore, Christopher J. Davies +4
The Earth's main geomagnetic field arises from the constant motion of the fluid outer core. By assuming that the field changes are advection-dominated, the fluid motion at the core…
Interannual Magneto-Coriolis modes and their sensitivity on the magnetic field within the Earth's core
Felix Gerick, Philip Livermore
Linear modes for which the Coriolis acceleration is almost entirely in balance with the Lorentz force are called Magneto-Coriolis (MC) modes. These MC modes are thought to exist in…
Wavefield reconstruction inversion modelling of Marchenko focusing functions
Ruhul F. Hajjaj, Sjoerd A. L. de Ridder, Philip W. Livermore +1
Marchenko focusing functions are in their essence wavefields that satisfy the wave equation subject to a set of boundary, initial, and focusing conditions. Here, we show how Marche…
Recent north magnetic pole acceleration towards Siberia caused by flux lobe elongation
Philip W. Livermore, Christopher C. Finlay, Matthew Bayliff
The wandering of Earth's north magnetic pole, the location where the magnetic field points vertically downwards, has long been a topic of scientific fascination. Since the first in…
Constraints on the magnetic field within a stratified outer core
Colin M Hardy, Philip W Livermore, Jitse Niesen
Mounting evidence from both seismology and experiments on core composition suggests the existence of a layer of stably stratified fluid at the top of Earth's outer core. In this wo…
Three-dimensional solutions for the geostrophic flow in the Earth's core
Colin M. Hardy, Philip W. Livermore, Jitse Niesen +2
In his seminal work, Taylor (1963) argued that the geophysically relevant limit for dynamo action within the outer core is one of negligibly small inertia and viscosity in the magn…