Continuous Comagnetometry using Transversely Polarized Xe Isotopes

Abstract

We demonstrate a transversely polarized spin-exchange pumped noble gas comagnetometer which suppresses systematic errors from longitudinal polarization. Rb atoms as well as ${}^{131}$Xe and ${}^{129}$Xe nuclei are simultaneously polarized perpendicular to a pulsed bias field. Both Xe isotopes' nuclear magnetic resonance conditions are simultaneously satisfied by frequency modulation of the pulse repetition rate. The Rb atoms detect the Xe precession. We highlight the importance of magnetometer phase shifts when performing comagnetometry. For detection of non-magnetic spin-dependent interactions the sensing bandwidth is 1 Hz, the white-noise level is 7 $\mu$Hz /$\sqrt{\text{Hz}}$, and the bias stability is $\approx 1$ $\mu$Hz.

References in corpus (16)

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• New limit on Lorentz and CPT-violating neutron spin interactions
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• Synchronous Spin-Exchange Optical Pumping
• Measurement of the Permanent Electric Dipole Moment of the ${}^{129}$Xe Atom
• Suppression of Spin-Exchange Relaxation Using Pulsed Parametric Resonance
• Dipolar and scalar ${}^3$He and ${}^{129}$Xe frequency shifts in mm-sized cells
• Dipolar and scalar ${}^3$He-${}^{129}$Xe frequency shifts in stemless cells
• Frequency shifts in noble-gas magnetometers
• Precision calculation of scalar nuclear spin-spin coupling in a noble gas mixture
• Isotope shift of nuclear magnetic resonances in 129Xe and 131Xe caused by spin-exchange pumping by alkali metal atoms

Cited by in corpus (12)

• Comagnetometer probes of dark matter and new physics
• Demonstration of diamond nuclear spin gyroscope
• Strong coupling of alkali spins to noble-gas spins with hour-long coherence time
• A Synchronous Spin-Exchange Optically Pumped NMR-Gyroscope
• Stable Atomic Magnetometer in Parity-Time Symmetry Broken Phase
• Optical quantum memory for noble-gas spins based on spin-exchange collisions
• Herriott-Cavity-Assisted Closed-Loop Xe Isotope Comagnetometer
• Dual axis atomic magnetometer and gyroscope enabled by nuclear spin perturbation
• Quadrupole Effects on Nuclear Magnetic Resonance Gyroscopes
• Revisiting ${}^{129}$Xe electric dipole moment measurements applying a new global phase fitting approach
• Self-driven Hybrid Atomic Spin Oscillator
• Dual-Species Synchronous Spin-Exchange Optical Pumping