# 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: |
    S. G. Warren.
    Optical constants of ice from the ultraviolet to the microwave.
    <a href="https://doi.org/10.1364/AO.23.001206"><i>Appl. Opt.</i> <b>23</b>, 1206-1225 (1984)</a>
COMMENTS: |
    Water ice (solid H<sub>2</sub>O) at -7 °C
DATA:
  - type: tabulated nk
    data: |
        4.430E-2 0.8344 1.640E-1
        4.510E-2 0.8368 1.730E-1
        4.590E-2 0.8373 1.830E-1
        4.680E-2 0.8377 1.950E-1
        4.770E-2 0.8383 2.080E-1
        4.860E-2 0.8404 2.230E-1
        4.960E-2 0.8472 2.400E-1
        5.060E-2 0.8552 2.500E-1
        5.170E-2 0.8605 2.590E-1
        5.280E-2 0.8625 2.680E-1
        5.390E-2 0.8616 2.790E-1
        5.510E-2 0.8609 2.970E-1
        5.640E-2 0.8642 3.190E-1
        5.770E-2 0.8692 3.400E-1
        5.900E-2 0.8776 3.660E-1
        6.050E-2 0.8930 3.920E-1
        6.200E-2 0.9104 4.160E-1
        6.360E-2 0.9309 4.400E-1
        6.530E-2 0.9537 4.640E-1
        6.700E-2 0.9819 4.920E-1
        6.890E-2 1.0233 5.170E-1
        7.080E-2 1.0673 5.280E-1
        7.290E-2 1.1120 5.330E-1
        7.380E-2 1.1313 5.340E-1
        7.510E-2 1.1575 5.310E-1
        7.750E-2 1.2004 5.240E-1
        8.000E-2 1.2384 5.100E-1
        8.270E-2 1.2732 5.000E-1
        8.550E-2 1.3216 4.990E-1
        8.860E-2 1.3896 4.680E-1
        9.180E-2 1.4164 3.800E-1
        9.300E-2 1.4091 3.600E-1
        9.540E-2 1.4006 3.390E-1
        9.920E-2 1.4017 3.180E-1
        1.033E-1 1.4093 2.910E-1
        1.078E-1 1.4022 2.510E-1
        1.100E-1 1.3924 2.440E-1
        1.127E-1 1.3842 2.390E-1
        1.140E-1 1.3807 2.390E-1
        1.181E-1 1.3819 2.440E-1
        1.210E-1 1.3963 2.470E-1
        1.240E-1 1.4092 2.240E-1
        1.272E-1 1.4026 1.950E-1
        1.295E-1 1.3801 1.740E-1
        1.305E-1 1.3630 1.720E-1
        1.319E-1 1.3414 1.800E-1
        1.333E-1 1.3238 1.940E-1
        1.348E-1 1.3060 2.130E-1
        1.362E-1 1.2905 2.430E-1
        1.370E-1 1.2889 2.710E-1
        1.378E-1 1.2893 2.890E-1
        1.387E-1 1.3019 3.340E-1
        1.393E-1 1.3203 3.440E-1
        1.409E-1 1.3630 3.820E-1
        1.425E-1 1.4187 4.010E-1
        1.435E-1 1.4583 4.065E-1
        1.442E-1 1.4903 4.050E-1
        1.450E-1 1.5213 3.890E-1
        1.459E-1 1.5538 3.770E-1
        1.468E-1 1.5778 3.450E-1
        1.476E-1 1.5964 3.320E-1
        1.480E-1 1.6065 3.150E-1
        1.485E-1 1.6117 2.980E-1
        1.494E-1 1.6192 2.740E-1
        1.512E-1 1.6252 2.280E-1
        1.531E-1 1.6340 1.980E-1
        1.540E-1 1.6369 1.720E-1
        1.550E-1 1.6383 1.560E-1
        1.569E-1 1.6372 1.100E-1
        1.580E-1 1.6323 8.300E-2
        1.589E-1 1.6222 5.800E-2
        1.610E-1 1.5827 2.200E-2
        1.625E-1 1.5564 1.000E-2
        1.648E-1 1.5245 3.000E-3
        1.669E-1 1.5032 1.000E-3
        1.692E-1 1.4850 3.000E-4
        1.713E-1 1.4723 1.100E-4
        1.737E-1 1.4599 3.000E-5
        1.757E-1 1.4511 1.000E-5
        1.779E-1 1.4427 3.000E-6
        1.802E-1 1.4350 1.000E-6
        1.809E-1 1.4328 7.000E-7
        1.821E-1 1.4292 4.000E-7
        1.833E-1 1.4260 2.000E-7
        1.843E-1 1.4232 1.000E-7
        1.850E-1 1.4214 6.377E-8
        1.860E-1 1.4190 3.750E-8
        1.870E-1 1.4166 2.800E-8
        1.880E-1 1.4143 2.400E-8
        1.890E-1 1.4122 2.200E-8
        1.900E-1 1.4101 1.900E-8
        1.910E-1 1.4081 1.750E-8
        1.930E-1 1.4042 1.640E-8
        1.950E-1 1.4007 1.590E-8
        2.100E-1 1.3800 1.325E-8
        2.500E-1 1.3509 8.623E-9
        3.000E-1 1.3339 5.504E-9
        3.500E-1 1.3249 3.765E-9
        4.000E-1 1.3194 2.710E-9
        4.100E-1 1.3185 2.510E-9
        4.200E-1 1.3177 2.260E-9
        4.300E-1 1.3170 2.080E-9
        4.400E-1 1.3163 1.910E-9
        4.500E-1 1.3157 1.540E-9
        4.600E-1 1.3151 1.530E-9
        4.700E-1 1.3145 1.550E-9
        4.800E-1 1.3140 1.640E-9
        4.900E-1 1.3135 1.780E-9
        5.000E-1 1.3130 1.910E-9
        5.100E-1 1.3126 2.140E-9
        5.200E-1 1.3122 2.260E-9
        5.300E-1 1.3118 2.540E-9
        5.400E-1 1.3114 2.930E-9
        5.500E-1 1.3110 3.110E-9
        5.600E-1 1.3106 3.290E-9
        5.700E-1 1.3103 3.520E-9
        5.800E-1 1.3100 4.040E-9
        5.900E-1 1.3097 4.880E-9
        6.000E-1 1.3094 5.730E-9
        6.100E-1 1.3091 6.890E-9
        6.200E-1 1.3088 8.580E-9
        6.300E-1 1.3085 1.040E-8
        6.400E-1 1.3083 1.220E-8
        6.500E-1 1.3080 1.430E-8
        6.600E-1 1.3078 1.660E-8
        6.700E-1 1.3076 1.890E-8
        6.800E-1 1.3073 2.090E-8
        6.900E-1 1.3071 2.400E-8
        7.000E-1 1.3069 2.900E-8
        7.100E-1 1.3067 3.440E-8
        7.200E-1 1.3065 4.030E-8
        7.300E-1 1.3062 4.300E-8
        7.400E-1 1.3060 4.920E-8
        7.500E-1 1.3058 5.870E-8
        7.600E-1 1.3057 7.080E-8
        7.700E-1 1.3055 8.580E-8
        7.800E-1 1.3053 1.020E-7
        7.900E-1 1.3051 1.180E-7
        8.000E-1 1.3049 1.340E-7
        8.100E-1 1.3047 1.400E-7
        8.200E-1 1.3045 1.430E-7
        8.300E-1 1.3044 1.450E-7
        8.400E-1 1.3042 1.510E-7
        8.500E-1 1.3040 1.830E-7
        8.600E-1 1.3038 2.150E-7
        8.700E-1 1.3037 2.650E-7
        8.800E-1 1.3035 3.350E-7
        8.900E-1 1.3033 3.920E-7
        9.000E-1 1.3032 4.200E-7
        9.100E-1 1.3030 4.440E-7
        9.200E-1 1.3028 4.740E-7
        9.300E-1 1.3027 5.110E-7
        9.400E-1 1.3025 5.530E-7
        9.500E-1 1.3023 6.020E-7
        9.600E-1 1.3022 7.550E-7
        9.700E-1 1.3020 9.260E-7
        9.800E-1 1.3018 1.120E-6
        9.900E-1 1.3017 1.330E-6
        1.000E+0 1.3015 1.620E-6
        1.010E+0 1.3013 2.000E-6
        1.020E+0 1.3012 2.250E-6
        1.030E+0 1.3010 2.330E-6
        1.040E+0 1.3008 2.330E-6
        1.050E+0 1.3006 2.170E-6
        1.060E+0 1.3005 1.960E-6
        1.070E+0 1.3003 1.810E-6
        1.080E+0 1.3001 1.740E-6
        1.090E+0 1.3000 1.730E-6
        1.100E+0 1.2998 1.700E-6
        1.110E+0 1.2996 1.760E-6
        1.120E+0 1.2995 1.820E-6
        1.130E+0 1.2993 2.040E-6
        1.140E+0 1.2991 2.250E-6
        1.150E+0 1.2989 2.290E-6
        1.160E+0 1.2987 3.040E-6
        1.170E+0 1.2985 3.840E-6
        1.180E+0 1.2984 4.770E-6
        1.190E+0 1.2982 5.760E-6
        1.200E+0 1.2980 6.710E-6
        1.210E+0 1.2978 8.660E-6
        1.220E+0 1.2976 1.020E-5
        1.230E+0 1.2974 1.130E-5
        1.240E+0 1.2972 1.220E-5
        1.250E+0 1.2970 1.290E-5
        1.260E+0 1.2969 1.320E-5
        1.270E+0 1.2967 1.350E-5
        1.280E+0 1.2965 1.330E-5
        1.290E+0 1.2963 1.320E-5
        1.300E+0 1.2961 1.320E-5
        1.310E+0 1.2958 1.310E-5
        1.320E+0 1.2956 1.320E-5
        1.330E+0 1.2954 1.320E-5
        1.340E+0 1.2952 1.340E-5
        1.350E+0 1.2950 1.390E-5
        1.360E+0 1.2948 1.420E-5
        1.370E+0 1.2945 1.480E-5
        1.380E+0 1.2943 1.580E-5
        1.390E+0 1.2941 1.740E-5
        1.400E+0 1.2938 1.980E-5
        1.410E+0 1.2936 2.500E-5
        1.420E+0 1.2933 5.400E-5
        1.430E+0 1.2930 1.040E-4
        1.440E+0 1.2927 2.030E-4
        1.449E+0 1.2925 2.708E-4
        1.460E+0 1.2923 3.511E-4
        1.471E+0 1.2921 4.299E-4
        1.481E+0 1.2919 5.181E-4
        1.493E+0 1.2917 5.855E-4
        1.504E+0 1.2915 5.899E-4
        1.515E+0 1.2913 5.635E-4
        1.527E+0 1.2911 5.480E-4
        1.538E+0 1.2908 5.266E-4
        1.563E+0 1.2903 4.394E-4
        1.587E+0 1.2896 3.701E-4
        1.613E+0 1.2889 3.372E-4
        1.650E+0 1.2878 2.410E-4
        1.680E+0 1.2869 1.890E-4
        1.700E+0 1.2862 1.660E-4
        1.730E+0 1.2852 1.450E-4
        1.760E+0 1.2841 1.280E-4
        1.800E+0 1.2826 1.030E-4
        1.830E+0 1.2814 8.600E-5
        1.840E+0 1.2809 8.220E-5
        1.850E+0 1.2805 8.030E-5
        1.855E+0 1.2802 8.500E-5
        1.860E+0 1.2800 9.900E-5
        1.870E+0 1.2795 1.500E-4
        1.890E+0 1.2785 2.950E-4
        1.905E+0 1.2777 4.687E-4
        1.923E+0 1.2769 7.615E-4
        1.942E+0 1.2761 1.010E-3
        1.961E+0 1.2754 1.313E-3
        1.980E+0 1.2747 1.539E-3
        2.000E+0 1.2740 1.588E-3
        2.020E+0 1.2733 1.540E-3
        2.041E+0 1.2724 1.412E-3
        2.062E+0 1.2714 1.244E-3
        2.083E+0 1.2703 1.068E-3
        2.105E+0 1.2690 8.414E-4
        2.130E+0 1.2674 5.650E-4
        2.150E+0 1.2659 4.320E-4
        2.170E+0 1.2644 3.500E-4
        2.190E+0 1.2628 2.870E-4
        2.220E+0 1.2604 2.210E-4
        2.240E+0 1.2586 2.030E-4
        2.245E+0 1.2582 2.010E-4
        2.250E+0 1.2577 2.030E-4
        2.260E+0 1.2567 2.140E-4
        2.270E+0 1.2558 2.320E-4
        2.290E+0 1.2538 2.890E-4
        2.310E+0 1.2518 3.810E-4
        2.330E+0 1.2497 4.620E-4
        2.350E+0 1.2475 5.480E-4
        2.370E+0 1.2451 6.180E-4
        2.390E+0 1.2427 6.800E-4
        2.410E+0 1.2400 7.300E-4
        2.430E+0 1.2373 7.820E-4
        2.460E+0 1.2327 8.480E-4
        2.500E+0 1.2258 9.250E-4
        2.520E+0 1.2220 9.200E-4
        2.550E+0 1.2155 8.920E-4
        2.565E+0 1.2118 8.700E-4
        2.580E+0 1.2079 8.900E-4
        2.590E+0 1.2051 9.300E-4
        2.600E+0 1.2021 1.010E-3
        2.620E+0 1.1957 1.350E-3
        2.675E+0 1.1741 3.420E-3
        2.725E+0 1.1473 7.920E-3
        2.778E+0 1.1077 2.000E-2
        2.817E+0 1.0674 3.800E-2
        2.833E+0 1.0476 5.200E-2
        2.849E+0 1.0265 6.800E-2
        2.865E+0 1.0036 9.230E-2
        2.882E+0 0.9820 1.270E-1
        2.899E+0 0.9650 1.690E-1
        2.915E+0 0.9596 2.210E-1
        2.933E+0 0.9727 2.760E-1
        2.950E+0 0.9917 3.120E-1
        2.967E+0 1.0067 3.470E-1
        2.985E+0 1.0219 3.880E-1
        3.003E+0 1.0427 4.380E-1
        3.021E+0 1.0760 4.930E-1
        3.040E+0 1.1295 5.540E-1
        3.058E+0 1.2127 6.120E-1
        3.077E+0 1.3251 6.250E-1
        3.096E+0 1.4260 5.930E-1
        3.115E+0 1.4966 5.390E-1
        3.135E+0 1.5510 4.910E-1
        3.155E+0 1.5999 4.380E-1
        3.175E+0 1.6363 3.720E-1
        3.195E+0 1.6502 3.000E-1
        3.215E+0 1.6428 2.380E-1
        3.236E+0 1.6269 1.930E-1
        3.257E+0 1.6128 1.580E-1
        3.279E+0 1.5924 1.210E-1
        3.300E+0 1.5733 1.030E-1
        3.322E+0 1.5577 8.360E-2
        3.345E+0 1.5413 6.680E-2
        3.367E+0 1.5265 5.400E-2
        3.390E+0 1.5114 4.220E-2
        3.413E+0 1.4973 3.420E-2
        3.436E+0 1.4845 2.740E-2
        3.460E+0 1.4721 2.200E-2
        3.484E+0 1.4612 1.860E-2
        3.509E+0 1.4513 1.520E-2
        3.534E+0 1.4421 1.260E-2
        3.559E+0 1.4337 1.060E-2
        3.624E+0 1.4155 8.020E-3
        3.732E+0 1.3942 6.850E-3
        3.775E+0 1.3873 6.600E-3
        3.847E+0 1.3773 6.960E-3
        3.969E+0 1.3645 9.160E-3
        4.099E+0 1.3541 1.110E-2
        4.239E+0 1.3446 1.450E-2
        4.348E+0 1.3388 2.000E-2
        4.387E+0 1.3381 2.300E-2
        4.444E+0 1.3385 2.600E-2
        4.505E+0 1.3405 2.900E-2
        4.547E+0 1.3429 2.930E-2
        4.560E+0 1.3442 3.000E-2
        4.580E+0 1.3463 2.850E-2
        4.719E+0 1.3442 1.730E-2
        4.904E+0 1.3345 1.290E-2
        5.000E+0 1.3290 1.200E-2
        5.100E+0 1.3233 1.250E-2
        5.200E+0 1.3180 1.340E-2
        5.263E+0 1.3143 1.400E-2
        5.400E+0 1.3062 1.750E-2
        5.556E+0 1.2972 2.400E-2
        5.714E+0 1.2890 3.500E-2
        5.747E+0 1.2873 3.800E-2
        5.780E+0 1.2860 4.200E-2
        5.814E+0 1.2851 4.600E-2
        5.848E+0 1.2854 5.200E-2
        5.882E+0 1.2881 5.700E-2
        6.061E+0 1.3016 6.900E-2
        6.135E+0 1.3090 7.000E-2
        6.250E+0 1.3172 6.700E-2
        6.289E+0 1.3189 6.500E-2
        6.329E+0 1.3204 6.400E-2
        6.369E+0 1.3220 6.200E-2
        6.410E+0 1.3224 5.900E-2
        6.452E+0 1.3215 5.700E-2
        6.494E+0 1.3204 5.600E-2
        6.579E+0 1.3181 5.500E-2
        6.667E+0 1.3171 5.700E-2
        6.757E+0 1.3181 5.800E-2
        6.897E+0 1.3195 5.700E-2
        7.042E+0 1.3193 5.500E-2
        7.143E+0 1.3190 5.500E-2
        7.246E+0 1.3191 5.400E-2
        7.353E+0 1.3180 5.200E-2
        7.463E+0 1.3163 5.200E-2
        7.576E+0 1.3154 5.200E-2
        7.692E+0 1.3154 5.200E-2
        7.812E+0 1.3155 5.000E-2
        7.937E+0 1.3145 4.700E-2
        8.065E+0 1.3119 4.300E-2
        8.197E+0 1.3068 3.900E-2
        8.333E+0 1.2993 3.700E-2
        8.475E+0 1.2925 3.900E-2
        8.696E+0 1.2839 4.000E-2
        8.929E+0 1.2740 4.200E-2
        9.091E+0 1.2672 4.400E-2
        9.259E+0 1.2599 4.500E-2
        9.524E+0 1.2451 4.600E-2
        9.804E+0 1.2224 4.700E-2
        1.000E+1 1.1991 5.100E-2
        1.020E+1 1.1715 6.500E-2
        1.031E+1 1.1553 7.500E-2
        1.042E+1 1.1370 8.800E-2
        1.053E+1 1.1181 1.080E-1
        1.064E+1 1.1013 1.340E-1
        1.075E+1 1.0908 1.680E-1
        1.087E+1 1.0873 2.040E-1
        1.100E+1 1.0925 2.480E-1
        1.111E+1 1.1065 2.800E-1
        1.136E+1 1.1478 3.410E-1
        1.163E+1 1.2020 3.790E-1
        1.190E+1 1.2582 4.090E-1
        1.220E+1 1.3231 4.220E-1
        1.250E+1 1.3857 4.220E-1
        1.282E+1 1.4448 4.030E-1
        1.299E+1 1.4717 3.890E-1
        1.316E+1 1.4962 3.740E-1
        1.333E+1 1.5165 3.540E-1
        1.351E+1 1.5333 3.350E-1
        1.370E+1 1.5490 3.150E-1
        1.389E+1 1.5628 2.940E-1
        1.408E+1 1.5732 2.710E-1
        1.429E+1 1.5803 2.460E-1
        1.471E+1 1.5792 1.980E-1
        1.515E+1 1.5667 1.640E-1
        1.538E+1 1.5587 1.520E-1
        1.563E+1 1.5508 1.420E-1
        1.613E+1 1.5381 1.280E-1
        1.639E+1 1.5330 1.250E-1
        1.667E+1 1.5322 1.230E-1
        1.695E+1 1.5334 1.160E-1
        1.724E+1 1.5329 1.070E-1
        1.818E+1 1.5170 7.900E-2
        1.887E+1 1.5010 7.200E-2
        1.923E+1 1.4968 7.600E-2
        1.961E+1 1.4993 7.500E-2
        2.000E+1 1.5015 6.700E-2
        2.041E+1 1.4986 5.500E-2
        2.083E+1 1.4905 4.500E-2
        2.222E+1 1.4607 2.900E-2
        2.260E+1 1.4512 2.750E-2
        2.305E+1 1.4422 2.700E-2
        2.360E+1 1.4316 2.730E-2
        2.460E+1 1.4138 2.890E-2
        2.500E+1 1.4068 3.000E-2
        2.600E+1 1.3895 3.400E-2
        2.857E+1 1.3489 5.300E-2
        3.100E+1 1.3104 7.550E-2
        3.333E+1 1.2642 1.060E-1
        3.448E+1 1.2366 1.350E-1
        3.564E+1 1.2166 1.761E-1
        3.700E+1 1.2023 2.229E-1
        3.824E+1 1.1964 2.746E-1
        3.960E+1 1.1997 3.280E-1
        4.114E+1 1.2086 3.906E-1
        4.276E+1 1.2217 4.642E-1
        4.358E+1 1.2417 5.247E-1
        4.458E+1 1.2818 5.731E-1
        4.550E+1 1.3278 6.362E-1
        4.615E+1 1.3866 6.839E-1
        4.671E+1 1.4649 7.091E-1
        4.736E+1 1.5532 6.790E-1
        4.800E+1 1.6038 6.250E-1
        4.878E+1 1.6188 5.654E-1
        5.003E+1 1.6296 5.433E-1
        5.128E+1 1.6571 5.292E-1
        5.275E+1 1.6981 5.070E-1
        5.350E+1 1.7206 4.883E-1
        5.424E+1 1.7486 4.707E-1
        5.500E+1 1.7674 4.203E-1
        5.574E+1 1.7648 3.771E-1
        5.640E+1 1.7501 3.376E-1
        5.700E+1 1.7233 3.056E-1
        5.746E+1 1.6849 2.835E-1
        5.840E+1 1.6240 3.170E-1
        5.929E+1 1.5960 3.517E-1
        6.000E+1 1.5851 3.902E-1
        6.100E+1 1.5992 4.509E-1
        6.125E+1 1.6140 4.671E-1
        6.250E+1 1.6662 4.779E-1
        6.378E+1 1.7066 4.890E-1
        6.467E+1 1.7371 4.899E-1
        6.558E+1 1.7686 4.873E-1
        6.655E+1 1.8034 4.766E-1
        6.760E+1 1.8330 4.508E-1
        6.900E+1 1.8568 4.193E-1
        7.053E+1 1.8741 3.880E-1
        7.300E+1 1.8911 3.433E-1
        7.500E+1 1.8992 3.118E-1
        7.629E+1 1.9043 2.935E-1
        8.000E+1 1.9033 2.350E-1
        8.297E+1 1.8874 1.981E-1
        8.500E+1 1.8750 1.865E-1
        8.680E+1 1.8670 1.771E-1
        9.080E+1 1.8536 1.620E-1
        9.517E+1 1.8425 1.490E-1
        1.000E+2 1.8323 1.390E-1
        1.200E+2 1.8191 1.200E-1
        1.500E+2 1.8227 9.620E-2
        1.670E+2 1.8296 8.300E-2
CONDITIONS:
    temperature: 266.15