Crossover Equation of State Models Applied to the Critical Behavior of Xenon

The turbidity ( $\tau ) measurements of Güttinger and Cannell (Phys Rev A 24:3188–3201, 1981) in the temperature range 28\,\text {mK}\le T-T_{c}\le 29\,\text {K} along the critical isochore of homogeneous xenon are reanalyzed. The singular behaviors of the isothermal compressibility ( \kappa _{T} ) and the correlation length ( \xi ) predicted from the master crossover functions are introduced in the turbidity functional form...