21 citations · 21 across the 4 of their papers we have counts for
4 papers
Progress toward a microwave frequency standard based on laser-cooled large scale 171Yb+ ion crystal
N. C. Xin, H. R. Qin, S. N. Miao +4
We report on progress towards a microwave frequency standard based on a laser-cooled 171Yb+ ion trap system. The electronics, lasers, and magnetic shields are integrated into a sin…
Multidimensional King-plot analysis for accurate extraction of Cd nuclear charge radii: a challenge for nuclear structure theory
J. Z. Han, C. Pan, K. Y. Zhang +9
High-accuracy determination of isotope shift factors, which plays a crucial role in accurate extraction of nuclear charge radius, is well-known to be challenging experimentally and…
Precision determination of the ground-state hyperfine splitting of trapped Cd ions
S. N. Miao, J. W. Zhang, H. R. Qin +3
We measured the ground-state hyperfine splitting of trapped Cd ions to be 15199862855.02799(27) Hz with a fractional uncertainty of . The ions…
Sympathetic cooling of Cd by laser-cooled Ca in a linear Paul trap for Microwave Ion Clocks
J. Z. Han, H. R. Qin, L. M. Guo +6
We report sympathetic cooling of Cd by laser-cooled Ca in a linear Paul trap for microwave clocks. Long-term low-temperature confinement of Cd io…