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2018 Precision measurement of the light shift of 25Mg+ ions

发布时间:2018-11-16          来源:           浏览次数:

Precision measurement of the light shift of 25Mg+ ions

W. H. Yuan, K. Deng, Z. Y. Ma, H. Che, Z. T. Xu, H. L. Liu, J.Zhang, and Z.H.Lu
MOE Key Laboratory of Fundamental Physical Quantities Measurements, Hubei Key Laboratory of Gravitation and Quantum Physics, School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China

We calculate the polarizabilities of the Zeeman sublevels of 25Mg+ ion hyperfine ground states. To verify the calculation result, a single 25Mg+ ion is trapped in a Paul trap and a microwave resonance measurement is carried out on the ground states with and without the light shift. A good agreement between the experimental result and the calculation result is obtained.

Phys. Rev. A  98, 052507 (2018)

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