36 citations · 110 across the 6 of their papers we have counts for
4 papers · 1 filter
Non-destructive structural imaging of steelwork with atomic magnetometers
Patrick Bevington, Rafal Gartman, Witold Chalupczak +3
We demonstrate the imaging of ferromagnetic carbon steel samples and we detect the thinning of their profile with a sensitivity of 0.1 mm using a Cs radio-frequency atomic magnetom…
Electromagnetic induction imaging with atomic magnetometers: unlocking the low-conductivity regime
Luca Marmugi, Cameron Deans, Ferruccio Renzoni
Electromagnetic induction imaging with atomic magnetometers has disclosed unprecedented domains for imaging, from security screening to material characterization. However, applicat…
Sub-picotesla widely tunable atomic magnetometer operating at room-temperature in unshielded environments
Cameron Deans, Luca Marmugi, Ferruccio Renzoni
We report on a single-channel rubidium radio-frequency atomic magnetometer operating in un-shielded environments and near room temperature with a measured sensitivity of 130 fT/\sq…
Active Underwater Detection with an Array of Atomic Magnetometers
Cameron Deans, Luca Marmugi, Ferruccio Renzoni
We report on a 2x2 array of radio-frequency atomic magnetometers in magnetic induction tomography configuration. Active detection, localization, and real-time tracking of conductiv…