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Dressed Spin of Helium-3

A. Esler·J. C. Peng·S. K. Lamoreaux·C. -Y. Liu·D. Chandler·D. Howell·J. R. Torgerson
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Abstract

We report a measurement of dressed-spin effects of polarized 3He atoms from a cold atomic source traversing a region of constant magnetic field B0 and a transverse oscillatory dressing field Bd cos(omega * t). The observed effects are compared with a numerical simulation using the Bloch equation as well as a calculation based on the dressed-atom formalism. An application of the dressed spin of 3He for a proposed neutron electric dipole moment measurement is also discussed.

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A. Esler, J. C. Peng, S. K. Lamoreaux, C. -Y. Liu, D. Chandler, D. Howell, J. R. Torgerson. 2007-03-19. Dressed Spin of Helium-3. https://doi.org/10.1103/physrevc.76.051302

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