Analysis of the blackbody-radiation shift in an ytterbium optical lattice clock
Xu Yi-Lin, Xu Xin-Ye†,
       

Dependences of δ(Δν) ∼ ΔT from 0 K∼1 K while the room temperature is 299.43 K. The diagram on the top left corner shows δ(Δν) ∼ ΔT dependence from 0 K∼0.1 K where the shift is 0.62 mHz when ΔT = 0 K.