Tune-out wavelengths of the hyperfine components of the ground level of Cs atoms
arXiv:2010.11005 · doi:10.1103/PhysRevA.102.042823
Abstract
The static and dynamic electric-dipole polarizabilities and tune-out wavelengths for the ground state of Cs atoms are calculated by using a semiempirical relativistic configuration interaction plus core polarization approach. By considering the hyperfine splittings, the static and dynamic polarizabilities, hyperfine Stark shifts, and tune-out wavelengths of the hyperfine components of the ground level of Cs atoms are determined. It is found that the hyperfine shifts of the first primary tune-out wavelengths are about 0.0135 nm and 0.0106 nm, which are very close to the hyperfine interaction energies. Additionally, the contribution of the tensor polarizability to the tune-out wavelengths is determined to be about nm.
arXiv comment11 pages, 2 figures. Accepted in Phys. Rev. A
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