Note

Go to the end to download the full example code.

Argon: the curated data#

Every direct argon dataset (a refractivity, polarizability or molar refractivity) turned into the refractivity of the real gas at 0 °C and 1 atm, with the published formulas (solid), the recorded luna_physdata formulas (dashed) and refractiveindex.info’s entries (dotted), each over the range its source supports. The lower panel shows the deviations from Bideau-Mehu et al.’s formula.

Ar: curated data and published models
from _helpers import data_overview

fig = data_overview("Ar", "bideau_mehu_1981/sellmeier_Ar", xlim=(9e-08, 2e-05))

Total running time of the script: (0 minutes 1.443 seconds)