3 papers
math-ph2025
The magnetic inverse problem for two stacked layers of sources
Michael T. M. Woodley, Thomas Coussens, William Evans +7
We present calculations that reconstruct electronic current densities in two stacked layers at known depths, using magnetic field data. Solving this inverse problem requires knowle…
quant-ph2025
Quantum magnetic imaging of current density in lithium-ion batteries
W. Evans, T. Coussens, M. T. M. Woodley +7
The projected rapid growth of battery cell production over the next decade demands advanced diagnostic tools for quality control, ageing prediction, and recycling. Most existing te…
physics.atom-ph2024
A modular optically pumped magnetometer system
Thomas Coussens, Aikaterini Gialopsou, Christopher Abel +8
To address the demands in healthcare and industrial settings for spatially resolved magnetic imaging, we present a modular optically pumped magnetometer (OPM) system comprising a m…