256 citations · 1.4k across the 20 of their papers we have counts for
20 papers
Miniature cavity-enhanced diamond magnetometer
Georgios Chatzidrosos, Arne Wickenbrock, Lykourgos Bougas +5
We present a highly sensitive miniaturized cavity-enhanced room-temperature magnetic-field sensor based on nitrogen-vacancy (NV) centers in diamond. The magnetic resonance signal i…
Constraints on exotic spin-dependent interactions between electrons from helium fine-structure spectroscopy
Filip Ficek, Derek F. Jackson Kimball, Mikhail Kozlov +3
Agreement between theoretical calculations of atomic structure and spectroscopic measurements is used to constrain possible contribution of exotic spin-dependent interactions betwe…
Search for the effect of massive bodies on atomic spectra and constraints on Yukawa-type interactions of scalar particles
N. Leefer, A. Gerhardus, D. Budker +2
We propose a new method to search for hypothetical scalar particles that have feeble interactions with Standard-Model particles. In the presence of massive bodies, these interactio…
Microwave-free magnetometry with nitrogen-vacancy centers in diamond
Arne Wickenbrock, Huijie Zheng, Lykourgos Bougas +5
We use magnetic-field-dependent features in the photoluminescence of negatively charged nitrogen-vacancy centers to measure magnetic fields without the use of microwaves. In partic…
Eddy current imaging with an atomic radio-frequency magnetometer
Arne Wickenbrock, Nathan Leefer, John W. Blanchard +1
We use a radio-frequency Rb alkali-vapor cell magnetometer based on a paraffin-coated cell with long spin-coherence time and a small, low-inductance driving coil to create h…
Investigation of two-frequency Paul traps for antihydrogen production
Nathan Leefer, Kai Krimmel, William Bertsche +5
Radio-frequency (rf) Paul traps operated with multifrequency rf trapping potentials provide the ability to independently confine charged particle species with widely different char…