# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: "Marcin Szczurowski - Private communications [<a href=\"https://refractiveindex.info/download/data/2013/Szczurowski - n_PMMA_raw.png\">original data</a>]. To be published."
COMMENTS: "23 °C. PMMA synthesized in Marie-Curie University in Lublin, Poland"
DATA:
  - type: formula 2
    wavelength_range: 0.4047 1.083
    coefficients: 0 0.99654 0.00787 0.18964 0.02191 0.00411 3.85727