# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

REFERENCES: "W. H. Dalzell and A. F. Sarofim. Optical constants of soot and their application to heat-flux calculations, <a href=\"https://doi.org/10.1115/1.3580063\"><i>J. Heat Transfer </i> <b>91</b>, 100-104 (1969)</a>"
COMMENTS: "Room temperature"
DATA:
  - type: tabulated nk
    data: |
        0.4358 1.56 0.46
        0.4500 1.56 0.48
        0.5500 1.56 0.46
        0.6500 1.57 0.44
        0.8065 1.57 0.46
        2.5 2.31 1.26
        3.0 2.62 1.62
        4.0 2.74 1.64
        5.0 2.88 1.82
        6.0 3.22 1.84
        7.0 3.49 2.17
        8.5 4.22 3.46
        10.0 4.80 3.82