# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: "E. Grace, A. Butcher, J. Monroe, J. A. Nikkel. Index of refraction, Rayleigh scattering length, and Sellmeier coefficients in solid and liquid argon and xenon, <a href=\"https://doi.org/10.1016/j.nima.2017.06.031\"><i>Nucl. Instr. Meth. Phys. Res. A</i> <b>867</b>, 204-208 (2017)</a>"
COMMENTS: "Liquid argon at 90 K (-183.15 °C)."
DATA:
  - type: formula 1
    wavelength_range: 0.117 0.660
    coefficients: 0.26 0.23 0.1066 0.0023 0.9083
SPECS:
    temperature: 90 K