2 papers
physics.atom-ph2026
A nuclear clock based on Th
Beichen Huang, Gaowei Yan, Qi Xiao +35
Atomic clocks have made time and frequency the most precisely measured quantities in physics, progressing from microwave standards that realize the SI second to optical clocks that…
cond-mat.mtrl-sci2024
Thorium doped strontium fluoride crystal: a unique candidate for solid nuclear optical clock material
Qiaorui Gong, Shanming Li, Shulong Zhang +7
We report a candidate with unique advantages in the cultivation of solid-state nuclear clock material, Th:SrF2 crystal. It not only has a segregation coefficient close to 1, which…