35 citations · 162 across the 14 of their papers we have counts for
5 papers · 1 filter
Electromagnetic Induction Imaging: Signal Detection Based on Tuned-Dressed Optical Magnetometry
Giuseppe Bevilacqua, Valerio Biancalana, Yordanka Dancheva +3
A recently introduced tuning-dressed scheme makes a Bell and Bloom magnetometer suited to detect weak variations of a radio-frequency (RF) magnetic field. We envisage the applicati…
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…
Studying and applying magnetic dressing with a Bell and Bloom magnetometer
Giuseppe Bevilacqua, Valerio Biancalana, Yordanka Dancheva +1
The magnetic dressing phenomenon occurs when spins precessing in a static field (holding field) are subject to an additional, strong, alternating field. It is usually studied when…
Spin dynamic response to a time dependent field
Giuseppe Bevilacqua, Valerio Biancalana, Yordanka Dancheva +2
The dynamic response of a parametric system constituted by a spin precessing in a time dependent magnetic field is studied by means of a perturbative approach that unveils unexpect…
Validation of a fast and accurate magnetic tracker operating in the environmental field
Valerio Biancalana, Roberto Cecchi, Piero Chessa +4
We characterize the performance of a system based on a magnetoresistor array. This instrument is developed to map the magnetic field, and to track a dipolar magnetic source in the…