36 citations · 72 across the 3 of their papers we have counts for
7 papers · 1 filter
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…
Optical atomic magnetometry for magnetic induction tomography of the heart
Cameron Deans, Luca Marmugi, Sarah Hussain +1
We report on the use of radio-frequency optical atomic magnetometers for magnetic induction tomography measurements. We demonstrate the imaging of dummy targets of varying conducti…