#SUBSTANCE=Sulphuric acid #DESCRIPTION=Refractive indices of 61.6 wt% H2SO4 solution from 500 to 7000 cm-1 #SAMPLEFORM=Thin film #CONCENTRATION=61.6 - 61.7 wt% #TEMPERATURE=214 - 221 K #DOI=10.1029/98JD02457 #REFERENCE=Tisdale, R. T., D. L. Glandorf, M. A. Tolbert, and O. B. Toon (1998), Infrared optical constants of low-temperature H2SO4 solutions representative of stratospheric sulfate aerosols, J. Geophys. Res., 103(D19), 25353–25370, doi:10.1029/98JD02457. #FORMAT=WAVN N K 499.5 2.067 0.426 503.3 1.958 0.429 511.1 1.903 0.428 514.9 1.895 0.428 538.1 1.897 0.442 549.6 1.912 0.46 553.5 1.92 0.47 561.2 1.935 0.508 568.9 1.932 0.579 572.8 1.911 0.621 576.6 1.874 0.654 584.4 1.793 0.669 592.1 1.727 0.656 607.5 1.623 0.604 622.9 1.575 0.507 626.8 1.577 0.482 642.2 1.584 0.423 653.8 1.599 0.391 673.1 1.625 0.359 700.1 1.653 0.339 773.4 1.701 0.314 792.7 1.718 0.312 796.6 1.722 0.312 819.7 1.744 0.315 823.6 1.749 0.317 839 1.771 0.326 854.4 1.796 0.346 866 1.813 0.373 873.7 1.819 0.401 881.4 1.812 0.435 889.2 1.789 0.465 896.9 1.757 0.477 900.7 1.74 0.475 904.6 1.725 0.47 908.4 1.713 0.461 923.9 1.707 0.413 931.6 1.721 0.399 939.3 1.741 0.396 947 1.76 0.402 958.6 1.784 0.422 970.2 1.799 0.452 985.6 1.802 0.49 989.5 1.804 0.496 997.2 1.817 0.518 1008.8 1.82 0.577 1028 1.764 0.679 1043.5 1.667 0.723 1055.1 1.589 0.707 1070.5 1.547 0.648 1085.9 1.548 0.627 1101.3 1.541 0.632 1109.1 1.535 0.639 1132.2 1.499 0.674 1147.6 1.443 0.702 1166.9 1.346 0.691 1193.9 1.255 0.608 1217.1 1.203 0.534 1236.4 1.181 0.451 1248 1.189 0.403 1259.5 1.208 0.365 1271.1 1.231 0.34 1282.7 1.251 0.328 1302 1.268 0.317 1321.3 1.274 0.302 1348.3 1.283 0.271 1363.7 1.294 0.256 1398.4 1.32 0.23 1456.3 1.355 0.206 1521.9 1.394 0.187 1541.2 1.409 0.184 1579.8 1.442 0.189 1595.2 1.456 0.198 1618.3 1.47 0.219 1637.6 1.473 0.241 1672.4 1.463 0.278 1707.1 1.43 0.308 1726.4 1.404 0.311 1757.2 1.368 0.3 1815.1 1.332 0.258 1869.1 1.325 0.217 1930.8 1.335 0.181 1988.7 1.353 0.162 2054.3 1.371 0.153 2146.9 1.387 0.153 2197.1 1.39 0.156 2270.4 1.388 0.155 2332.1 1.389 0.149 2397.7 1.395 0.146 2548.1 1.4 0.151 2679.3 1.401 0.156 2845.2 1.386 0.174 2976.4 1.365 0.172 3026.6 1.359 0.169 3092.1 1.354 0.167 3242.6 1.332 0.174 3350.6 1.296 0.176 3396.9 1.272 0.168 3443.2 1.249 0.149 3485.7 1.235 0.124 3489.5 1.234 0.122 3493.4 1.233 0.119 3497.2 1.232 0.117 3539.7 1.227 0.087 3547.4 1.227 0.081 3586 1.233 0.054 3593.7 1.235 0.049 3609.1 1.241 0.039 3620.7 1.246 0.032 3632.3 1.252 0.026 3647.7 1.26 0.02 3701.7 1.285 NaN 3802 1.311 NaN 3902.3 1.327 NaN 3998.8 1.338 NaN 4500.4 1.369 NaN 5001.9 1.386 NaN 5499.6 1.397 NaN 6001.2 1.404 NaN 6498.9 1.409 NaN 6996.6 1.413 NaN