# 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 3.7361860 3.5912220 0.714 3.8159832 3.5417088 0.769 3.7771262 3.4266289 0.833 3.4879914 3.2991627 0.909 2.9807157 3.4956418 1.00 2.5372515 3.9968299 1.05 2.3419619 4.3245235 1.11 2.1691522 4.7136001 1.18 2.0338468 5.1486289 1.25 1.9061057 5.6230394 1.33 1.7797564 6.1751066 1.43 1.7014062 6.7993804 1.54 1.6167352 7.4926629 1.67 1.5124883 8.2838453 1.82 1.4476138 9.2513402 2.00 1.3787354 10.396535 2.11 1.3419643 11.064120 2.22 1.3246140 11.821314 2.35 1.3358240 12.667669 2.50 1.3719253 13.607095 2.67 1.4347181 14.654142 2.86 1.5147128 15.828837 3.08 1.6006395 17.177196 3.33 1.7296250 18.769452 3.64 1.9643186 20.649783 4.00 2.2903056 22.850789 4.44 2.7142480 25.500166 5.00 3.3460153 28.788898 5.71 4.3080595 32.926140 6.67 5.7374219 38.275608 8.00 8.0417701 45.523100 10.0 12.132436 55.822815 11.1 14.599652 61.094152 12.5 17.948846 67.549462 14.3 22.527740 75.010773 16.7 28.406166 84.122793 20.0 36.663706 95.659355 22.2 42.092997 102.66741 25.0 48.760817 110.79000 28.6 57.122067 120.35199 33.3 67.891603 131.81545 40.0 82.241906 145.83988 44.4 91.330970 154.08616 50.0 102.12640 163.32577 57.1 114.94950 173.65334 66.7 129.77236 186.39648 80.0 148.54398 202.91175 100 173.64793 224.74485 125 200.43914 248.88501 154 227.57460 276.18720