# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
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REFERENCES: |
    1) H.-J. Hagemann, W. Gudat, C. Kunz.
    Optical constants from the far infrared to the x-ray region: Mg, Al, Cu, Ag, Au, Bi, C, and Al<sub>2</sub>O<sub>3</sub>.
    <a href="https://doi.org/10.1364/JOSA.65.000742"><i>J. Opt. Soc. Am.</i> <b>65</b>, 742-744 (1975)</a><br>
    2) H.-J. Hagemann, W. Gudat, C. Kunz.
    <a href="https://refractiveindex.info/download/data/1974/Hagemann 1974 - DESY report SR-74-7.pdf">DESY report SR-74/7 (1974)</a>
DATA:
  - type: tabulated nk
    data: |
        2.480E-05 1.000E+00 4.45E-09
        4.133E-05 1.000E+00 3.09E-08
        8.266E-05 1.000E+00 4.06E-07
        1.378E-04 1.001E+00 3.65E-07
        1.393E-04 1.001E+00 3.56E-07
        1.550E-04 1.001E+00 5.38E-07
        3.100E-04 1.000E+00 6.62E-06
        6.199E-04 1.000E+00 9.49E-05
        8.266E-04 1.000E+00 2.73E-04
        1.033E-03 9.990E-01 6.24E-04
        1.127E-03 9.990E-01 8.23E-04
        1.240E-03 9.990E-01 8.51E-04
        1.378E-03 1.000E+00 1.74E-04
        1.550E-03 9.990E-01 2.63E-04
        1.771E-03 9.980E-01 3.95E-04
        2.066E-03 9.970E-01 6.51E-04
        2.480E-03 9.970E-01 1.11E-03
        3.100E-03 9.930E-01 2.45E-03
        4.133E-03 9.880E-01 5.13E-03
        6.199E-03 9.780E-01 1.59E-02
        8.266E-03 9.690E-01 3.10E-02
        1.033E-02 9.650E-01 5.40E-02
        1.127E-02 9.680E-01 5.99E-02
        1.181E-02 9.680E-01 6.25E-02
        1.240E-02 9.670E-01 6.53E-02
        1.305E-02 9.650E-01 6.93E-02
        1.348E-02 9.630E-01 7.44E-02
        1.378E-02 9.630E-01 7.88E-02
        1.409E-02 9.630E-01 8.34E-02
        1.442E-02 9.660E-01 8.77E-02
        1.476E-02 9.690E-01 9.11E-02
        1.494E-02 9.710E-01 9.23E-02
        1.512E-02 9.730E-01 9.34E-02
        1.531E-02 9.740E-01 9.43E-02
        1.550E-02 9.770E-01 9.46E-02
        1.569E-02 9.790E-01 9.41E-02
        1.590E-02 9.800E-01 9.36E-02
        1.610E-02 9.820E-01 9.21E-02
        1.631E-02 9.840E-01 9.10E-02
        1.653E-02 9.830E-01 8.72E-02
        1.675E-02 9.790E-01 8.50E-02
        1.698E-02 9.770E-01 8.57E-02
        1.722E-02 9.750E-01 8.68E-02
        1.746E-02 9.740E-01 8.81E-02
        1.771E-02 9.720E-01 8.93E-02
        1.797E-02 9.700E-01 9.08E-02
        1.823E-02 9.680E-01 9.27E-02
        1.851E-02 9.680E-01 9.45E-02
        1.879E-02 9.670E-01 9.63E-02
        1.907E-02 9.660E-01 9.90E-02
        1.937E-02 9.650E-01 1.02E-01
        1.968E-02 9.650E-01 1.04E-01
        2.000E-02 9.650E-01 1.07E-01
        2.033E-02 9.660E-01 1.08E-01
        2.066E-02 9.660E-01 1.09E-01
        2.101E-02 9.660E-01 1.09E-01
        2.138E-02 9.640E-01 1.10E-01
        2.175E-02 9.620E-01 1.12E-01
        2.214E-02 9.600E-01 1.14E-01
        2.254E-02 9.580E-01 1.17E-01
        2.296E-02 9.570E-01 1.20E-01
        2.339E-02 9.560E-01 1.23E-01
        2.384E-02 9.540E-01 1.26E-01
        2.431E-02 9.530E-01 1.30E-01
        2.480E-02 9.530E-01 1.34E-01
        2.530E-02 9.520E-01 1.37E-01
        2.583E-02 9.520E-01 1.40E-01
        2.638E-02 9.510E-01 1.43E-01
        2.695E-02 9.510E-01 1.46E-01
        2.755E-02 9.490E-01 1.48E-01
        2.818E-02 9.480E-01 1.51E-01
        2.883E-02 9.450E-01 1.54E-01
        2.952E-02 9.420E-01 1.57E-01
        3.024E-02 9.380E-01 1.61E-01
        3.100E-02 9.340E-01 1.67E-01
        3.179E-02 9.300E-01 1.74E-01
        3.263E-02 9.270E-01 1.80E-01
        3.351E-02 9.250E-01 1.87E-01
        3.444E-02 9.220E-01 1.93E-01
        3.542E-02 9.170E-01 1.98E-01
        3.647E-02 9.100E-01 2.05E-01
        3.757E-02 9.010E-01 2.14E-01
        3.875E-02 8.910E-01 2.23E-01
        3.999E-02 8.760E-01 2.39E-01
        4.133E-02 8.560E-01 2.62E-01
        4.275E-02 8.490E-01 3.02E-01
        4.428E-02 8.620E-01 3.46E-01
        4.592E-02 8.840E-01 3.82E-01
        4.769E-02 9.210E-01 4.03E-01
        4.959E-02 9.600E-01 3.96E-01
        5.166E-02 9.610E-01 3.73E-01
        5.391E-02 9.430E-01 3.66E-01
        5.636E-02 9.170E-01 3.81E-01
        5.904E-02 8.970E-01 4.11E-01
        6.199E-02 8.820E-01 4.55E-01
        6.525E-02 8.830E-01 5.07E-01
        6.888E-02 8.900E-01 5.61E-01
        7.293E-02 9.130E-01 6.20E-01
        7.749E-02 9.540E-01 6.73E-01
        7.999E-02 9.810E-01 6.95E-01
        8.266E-02 1.009E+00 7.07E-01
        8.551E-02 1.034E+00 7.17E-01
        8.856E-02 1.055E+00 7.24E-01
        9.537E-02 1.084E+00 7.24E-01
        1.033E-01 1.091E+00 7.13E-01
        1.127E-01 1.074E+00 7.54E-01
        1.240E-01 1.038E+00 8.18E-01
        1.305E-01 1.029E+00 8.67E-01
        1.378E-01 1.027E+00 9.21E-01
        1.459E-01 1.029E+00 9.79E-01
        1.550E-01 1.029E+00 1.03E+00
        1.653E-01 1.005E+00 1.09E+00
        1.771E-01 9.720E-01 1.20E+00
        1.907E-01 9.580E-01 1.37E+00
        2.066E-01 1.036E+00 1.59E+00
        2.138E-01 1.102E+00 1.67E+00
        2.214E-01 1.183E+00 1.74E+00
        2.296E-01 1.276E+00 1.78E+00
        2.384E-01 1.378E+00 1.80E+00
        2.480E-01 1.470E+00 1.78E+00
        2.583E-01 1.533E+00 1.71E+00
        2.695E-01 1.520E+00 1.67E+00
        2.818E-01 1.487E+00 1.64E+00
        2.952E-01 1.419E+00 1.64E+00
        3.100E-01 1.344E+00 1.72E+00
        3.263E-01 1.336E+00 1.81E+00
        3.444E-01 1.310E+00 1.87E+00
        3.647E-01 1.270E+00 1.95E+00
        3.875E-01 1.232E+00 2.07E+00
        4.133E-01 1.184E+00 2.21E+00
        4.428E-01 1.169E+00 2.36E+00
        4.769E-01 1.152E+00 2.50E+00
        5.166E-01 1.121E+00 2.60E+00
        5.391E-01 1.037E+00 2.59E+00
        5.636E-01 8.260E-01 2.60E+00
        5.904E-01 4.680E-01 2.81E+00
        6.199E-01 2.720E-01 3.24E+00
        6.525E-01 2.140E-01 3.67E+00
        6.702E-01 2.150E-01 3.86E+00
        6.888E-01 2.130E-01 4.05E+00
        7.085E-01 2.140E-01 4.24E+00
        7.293E-01 2.230E-01 4.43E+00
        8.266E-01 2.600E-01 5.26E+00
        1.240E+00 4.330E-01 8.46E+00
        2.480E+00 1.692E+00 1.76E+01
        1.240E+01 2.910E+01 7.11E+01
        2.480E+01 6.280E+01 1.03E+02
        1.240E+02 1.860E+02 2.13E+02
        2.480E+02 2.700E+02 2.94E+02