Evaluation of the frequency instability limited by Dick effect in the microwave 199Hg+ trapped-ion clock
Chen Yi-He1, 2, 3, She Lei1, 2, 3, †, , Wang Man1, 2, 3, Yang Zhi-Hui1, 2, 3, Liu Hao1, 2, 3, Li Jiao-Mei1, 2, 3, ‡,
       

In the Ramsey interrogation scheme, the calculated Allan deviations limited by the Dick effect versus the cycle time Tc = 2.6 +τd.