1 citations · 2 across the 5 of their papers we have counts for
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Relativistic Calculations of Energy Levels, Field Shift Factors, and Polarizabilities of Mercury and Copernicium
Hongxu Liu, Jize Han, Yanmei Yu +3
Mercury (Hg) and superheavy element copernicium (Cn) are investigated using equation-of-motion relativistic coupled-cluster (EOM-RCC) and configuration interaction plus many-body p…
Proposal for the generation of continuous-wave vacuum ultraviolet laser light for Th-229 isomer precision spectroscopy
Qi Xiao, Gleb Penyazkov, Ruihan Yu +6
We propose to generate continuous-wave vacuum ultraviolet (VUV) laser light at 148.4 nm using four-wave mixing in cadmium vapor for precision spectroscopy of the Th-229 isomer tran…
Prospective of Zr ion as a THz atomic clock
Jyoti, A. Chakraborty, Yan-mei Yu +3
We demonstrate transition between the fine structure splitting of the ground state of triply ionized zirconium (Zr IV) is suitable for a terahertz (THz) atomic clock. Its transitio…
Precise determination of ground-state hyperfine splitting and calculation of Zeeman coefficients for 171Yb+ microwave frequency standard
J. Z. Han, B. Q. Lu, N. C. Xin +7
We report precise measurement of the hyperfine splitting and calculation of the Zeeman coefficients of the Yb ground state. The absolute hyperfine splitting frequency i…
A Hunt for Highly Charged Ions as Ultra-stable Optical Clock Candidates: Art of the energy level-crossing approach
Yan-mei Yu, B. K. Sahoo
We examine energy level-crossings of fine-structure (FS) levels in the heavier highly charged ions (HCIs) with and configurations. From the analysis, we find that some…