# 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: |
    D. R. Bosomworth.
    Far-infrared optical properties of CaF<sub>2</sub>, SrF<sub>2</sub>, BaF<sub>2</sub>, and CdF<sub>2</sub>.
    <a href="https://doi.org/10.1103/PhysRev.157.709"><i>Phys. Rev.</i>, <b>157</b>, 709 (1967)</a>
COMMENTS: |
    200 K
CONDITIONS:
    temperature: 200
DATA:
  - type: tabulated k
    data: |
        70.423 2.67E-02
        70.922 2.59E-02
        71.429 2.51E-02
        71.942 2.43E-02
        72.464 2.35E-02
        72.993 2.27E-02
        73.529 2.19E-02
        74.074 2.13E-02
        74.627 2.06E-02
        75.188 1.99E-02
        75.758 1.92E-02
        76.336 1.86E-02
        76.923 1.81E-02
        77.519 1.76E-02
        78.125 1.71E-02
        78.740 1.65E-02
        79.365 1.60E-02
        80.000 1.56E-02
        80.645 1.53E-02
        81.301 1.50E-02
        81.967 1.47E-02
        82.645 1.45E-02
        83.333 1.44E-02
        84.034 1.42E-02
        84.746 1.41E-02
        85.470 1.39E-02
        86.207 1.38E-02
        86.957 1.38E-02
        87.719 1.37E-02
        88.496 1.37E-02
        89.286 1.36E-02
        90.090 1.36E-02
        90.909 1.36E-02
        91.743 1.36E-02
        92.593 1.36E-02
        93.458 1.37E-02
        94.340 1.38E-02
        95.238 1.39E-02
        96.154 1.39E-02
        97.087 1.40E-02
        98.039 1.41E-02
        99.010 1.42E-02
        100.00 1.44E-02
        101.01 1.45E-02
        102.04 1.47E-02
        103.09 1.48E-02
        104.17 1.50E-02
        105.26 1.51E-02
        106.38 1.53E-02
        107.53 1.55E-02
        108.70 1.57E-02
        109.89 1.59E-02
        111.11 1.61E-02
        112.36 1.63E-02
        113.64 1.66E-02
        114.94 1.69E-02
        116.28 1.73E-02
        117.65 1.76E-02
        119.05 1.78E-02
        120.48 1.80E-02
        121.95 1.82E-02
        123.46 1.83E-02
        125.00 1.84E-02
        126.58 1.85E-02
        128.21 1.87E-02
        129.87 1.88E-02
        131.58 1.88E-02
        133.33 1.89E-02
        135.14 1.89E-02
        136.99 1.90E-02
        138.89 1.90E-02
        140.85 1.90E-02
        142.86 1.89E-02
        144.93 1.88E-02
        147.06 1.87E-02
        149.25 1.86E-02
        151.52 1.85E-02
        153.85 1.84E-02
        156.25 1.83E-02
        158.73 1.81E-02
        161.29 1.79E-02
        163.93 1.78E-02
        166.67 1.76E-02
        169.49 1.74E-02
        172.41 1.72E-02
        175.44 1.70E-02
        178.57 1.68E-02
        181.82 1.66E-02
        185.19 1.63E-02
        188.68 1.60E-02
        192.31 1.57E-02
        196.08 1.53E-02
        200.00 1.49E-02
        204.08 1.46E-02
        208.33 1.43E-02
        212.77 1.39E-02
        217.39 1.34E-02
        222.22 1.31E-02
        227.27 1.28E-02
        232.56 1.25E-02
        238.10 1.21E-02
        243.90 1.18E-02
        250.00 1.16E-02
        256.41 1.13E-02
        263.16 1.10E-02
        270.27 1.07E-02
        277.78 1.05E-02
        285.71 1.02E-02
        294.12 9.96E-03
        303.03 9.75E-03
        312.50 9.53E-03
        322.58 9.27E-03
        333.33 9.00E-03
        344.83 8.74E-03
        357.14 8.50E-03
        370.37 8.25E-03
        384.62 7.98E-03
        400.00 7.72E-03
        416.67 7.50E-03
        434.78 7.28E-03
        454.55 7.03E-03
        476.19 6.77E-03
        500.00 6.52E-03
        526.32 6.31E-03
        555.56 6.12E-03
        588.24 5.93E-03
        625.00 5.72E-03
        666.67 5.48E-03
        714.29 5.20E-03
        769.23 4.95E-03
        833.33 4.73E-03
        909.09 4.51E-03
        1000.0 4.29E-03