10 citations · 16 across the 6 of their papers we have counts for
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A compact vapor-cell optical frequency reference with fractional frequency instability around
Siqi Wu, Zhenqi Zhang, Xingyue Liu +12
Compact optical frequency reference with high stability is essential for field applications such as navigation and geodesy, yet vapor cell systems have remained confined to fractio…
Characterization of an ion optical clock laser with three independent methods
Zhiyuan Wang, Zhiyu Ma, Wenzhe Wei +7
We report on the development and performance evaluation of an ultra-stable clock laser for an optical clock. The thermal noise limited ultra-stable laser is develop…
Development of a Cesium Fountain Clock at HUST: Preliminary Results
Hui Li, Yuanbo Du, Hongli Liu +4
A cesium atomic fountain clock is under development at Huazhong University of Science and Technology (HUST) in China. In this paper, we describe the construction of the entire foun…
Role of hyperfine interaction in Landé -factors of clock states
Tingxian Zhang, Benquan Lu, Jiguang Li +4
In the weak-magnetic-field approximation, we derived a general expression of hyperfine-induced Landé -factors. By using this formula and the multi-configuration Dirac-Hartree-Fo…
Ultraviolet laser spectroscopy of aluminum atoms in hollow-cathode lamp
Hongli Liu, Wenhao Yuan, Zetian Xu +2
We report precision measurement of aluminum atoms transition at 394 nm and transition at 396 nm in a hollow-cathode lamp…
Theoretical study on the hyperfine interaction constants and the isotope shift factors for the transitions in Al
Tingxian Zhang, Luyou Xie, Jiguang Li +1
We calculated the magnetic dipole and the electric quadrupole hyperfine interaction constants of 3s3p states and the isotope shift, including mass and field shift, fa…