2 papers
physics.atom-ph2024
Longitudinal spin-relaxation optimization for miniaturized optically pumped magnetometers
A. P. McWilliam, S. Dyer, D. Hunter +7
The microfabrication of cesium vapor cells for optically pumped magnetometry relies on optimization of buffer gas pressure in order to maximize atomic coherence time and sensitivit…
physics.atom-ph2023
Real-time buffer gas pressure tuning in a micro-machined vapor cell
S. Dyer, A. McWilliam, D. Hunter +7
We demonstrate a controllable depletion of the nitrogen buffer gas pressure in a micro-machined cesium (Cs) vapor cell from the dynamic heating of an alkali dispenser pill. When th…