13 citations · 21 across the 3 of their papers we have counts for
5 papers · 1 filter
Theoretical Calculation of the Quadratic Zeeman Shift Coefficient of the 3P0 clock state for Strontium Optical Lattice Clock
Benquan Lu, Xiaotong Lu, Jiguang Li +1
The quadratic Zeeman shift coefficient of 3P0 clock state for strontium is determined in theory and experiment. In theory, we derived the expression of the quadratic Zeeman shift o…
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…
Reevaluation of the nuclear electric quadrupole moment for 87Sr by hyperfine structures and relativistic atomic theory
Benquan Lu, Tingxian Zhang, Hong Chang +3
The values of nuclear electric quadrupole moment are different by about 7% for 87Sr nucleus between the recommended value [N. J. Stone, At. Data Nucl. Data Tables 111-112, 1 (2016)…
High-order sideband effect with two-level atoms in a shaken optical lattice
Mo-Juan Yin, Jie-Yun Yan, Qin-Fang Xu +7
The system of cold two-level atoms inside an optical lattice potential has been used to simulate various models encountered in fundamental and condensed-matter physics. When the op…
Exploration of the magnetic-field-induced ~~-~~ forbidden transition in bosonic Sr atom
Benquan Lu, Yebing Wang, Jianxin Han +3
We presented experimental and theoretical studies of the effect of an external magnetic field on the forbidden transition in the bosonic Sr atom. In our ultra-cold atomic system, t…