Related papers: Precision measurement of the $^3D_1$ and $^3D

Precision measurement of the $^3D_1$ and $^3D_2$ quadrupole moments in Lu$^+$

URL: http://arxiv.org/abs/2008.10196v1
Date: Mon, 24 Aug 2020 05:28:33 GMT
Title: Precision measurement of the $^3D_1$ and $^3D_2$ quadrupole moments in Lu$^+$
Authors: R. Kaewuam, T. R. Tan, Zhiqiang Zhang, K. J. Arnold, M. S. Safronova, and M. D. Barrett
Abstract summary: The measurements utilize the differential shift between ions in a multi-ion crystal so that effects of external field gradients do not contribute leaving only the well defined Coulomb interaction. At this level of precision, hyperfine-mediated corrections will likely be important.
Score: 1.8652600332446032
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: Precision measurements of the Lu$^+$ $^3D_1$ and $^3D_2$ quadrupole moments have been carried out giving $\Theta(^3D_1)=0.63862(74)\,e a_0^2$ and $\Theta(^3D_2)=0.8602(14)\,e a_0^2$, respectively. The measurements utilize the differential shift between ions in a multi-ion crystal so that effects of external field gradients do not contribute leaving only the well defined Coulomb interaction. At this level of precision, hyperfine-mediated corrections will likely be important.

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