# 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: | M. A. Ordal, R. J. Bell, R. W. Alexander, L. A. Newquist, M. R. Querry. Optical properties of Al, Fe, Ti, Ta, W, and Mo at submillimeter wavelengths. Appl. Opt. 27, 1203-1209 (1988) DATA: - type: tabulated nk data: | 0.667 1.6232262 8.0797904 0.714 2.0208103 8.5523233 0.769 2.6528613 8.7156916 0.833 2.7846191 8.3634734 0.909 2.0063894 8.4485537 1.00 1.3789601 9.6826848 1.05 1.2553502 10.361271 1.11 1.2211025 11.108164 1.18 1.2366448 11.880035 1.25 1.2324984 12.721123 1.33 1.2712686 13.676589 1.43 1.3374754 14.766043 1.54 1.4501184 16.005291 1.67 1.6474236 17.430945 1.82 1.8892471 19.041604 2.00 2.1962737 20.969371 2.11 2.4038118 22.062867 2.22 2.6179915 23.257800 2.35 2.8842412 24.591905 2.50 3.1815630 26.073820 2.67 3.5693590 27.735962 2.86 4.0097886 29.575977 3.08 4.5104289 31.653186 3.33 5.0466806 34.058286 3.64 5.7888000 36.878956 4.00 6.5579910 40.184716 4.44 7.6669569 44.210650 5.00 8.8866481 49.131664 5.71 10.625810 55.544522 6.67 13.385937 63.967532 8.00 17.708575 75.320562 10.0 25.832564 90.720430 11.1 30.167884 98.172167 12.5 35.492290 107.26425 14.3 42.226361 117.86671 16.7 50.744867 131.07397 20.0 61.871514 148.17314 22.2 68.262241 159.23227 25.0 76.681189 174.09538 28.6 88.918176 192.23917 33.3 108.95823 213.37170 40.0 134.05166 235.70537 44.4 149.32871 248.55977 50.0 167.07810 263.04366 57.1 188.04844 279.77106 66.7 213.38844 299.72607 80.0 245.00980 324.59867 100 286.08777 357.47647 125 329.97183 393.77470 154 374.73526 431.44791 200 436.98909 485.19932