36 citations · 105 across the 4 of their papers we have counts for
8 papers · 1 filter
Electromagnetic induction imaging with a scanning radio-frequency atomic magnetometer
Cameron Deans, Yuval Cohen, Han Yao +3
We demonstrate electromagnetic induction imaging with an unshielded, portable radio-frequency atomic magnetometer scanning over the target object. This configuration satisfies stan…
A Cold Atom Radio-Frequency Magnetometer
Yuval Cohen, Krishna Jadeja, Sindi Sula +4
We propose and demonstrate a radio-frequency atomic magnetometer with sub-Doppler laser cooled rubidium-87. With a simple and compact design, our system demonstrates a sensitivity…
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…
Machine learning based localization and classification with atomic magnetometers
Cameron Deans, Lewis D. Griffin, Luca Marmugi +1
We demonstrate identification of position, material, orientation and shape of objects imaged by an Rb atomic magnetometer performing electromagnetic induction imaging suppor…
Electromagnetic Imaging with Atomic Magnetometers: A Novel Approach to Security and Surveillance
Sarah Hussain, Luca Marmugi, Cameron Deans +1
We describe our research programme on the use of atomic magnetometers to detect conductive objects via electromagnetic induction. The extreme sensitivity of atomic magnetometers at…