2 papers
physics.atom-ph2025
Precision determination of the excited-state hyperfine splitting of Cadmium ions
Ying Zheng, Yanmei Yu, Yiting Chen +4
Precision determination of the hyperfine splitting of cadmium ions is essential to study space-time variation of fundamental physical constants and isotope shifts. In this work, we…
physics.atom-ph2022
High-Performance Microwave Frequency Standard Based on Sympathetically Cooled Ions
Hao-Ran Qin, Sheng-Nan Miao, Ji-Ze Han +4
The ion microwave frequency standard is a candidate for the next generation of microwave frequency standard with the potential for very wide applications. The Dick effect and secon…