Accuracy and comparisons#

How well the models are known, and how their predictions depend on the published formulas, measurement conditions and density conventions.

Capillary zero-dispersion wavelength

Capillary zero-dispersion wavelength

Linear density scaling against Lorentz-Lorenz

Linear density scaling against Lorentz-Lorenz

Dispersion uncertainty and sensitivity to dataset selection

Dispersion uncertainty and sensitivity to dataset selection

Group-velocity dispersion: the fits against the formulas in use

Group-velocity dispersion: the fits against the formulas in use

The dispersion of a helium-argon fill against pressure

The dispersion of a helium-argon fill against pressure

Robustness: leaving one dataset out

Robustness: leaving one dataset out