Fe2O3 nm NK 300 2.2022 1.2334 310 2.2501 1.204 320 2.3205 1.2118 330 2.406 1.1966 340 2.4956 1.203 350 2.578 1.1576 360 2.6494 1.1186 370 2.7323 1.087 380 2.809 1.0387 390 2.8876 0.95815 400 2.9414 0.85595 410 2.9706 0.74497 420 2.9774 0.6218 430 2.9639 0.6082 440 2.9595 0.61325 450 2.9417 0.5094 460 2.9196 0.44723 470 2.9003 0.40319 480 2.8858 0.37089 490 2.8783 0.33379 500 2.8671 0.29631 510 2.8538 0.26039 520 2.8378 0.22776 530 2.8207 0.19488 540 2.8026 0.16746 550 2.7832 0.14259 560 2.7619 0.12054 570 2.7395 0.10217 580 2.7206 0.084429 590 2.7007 0.068778 600 2.6819 0.055479 610 2.6615 0.04659 620 2.6428 0.037798 630 2.625 0.034495 640 2.6124 0.026974 650 2.5992 0.021953 660 2.5834 0.018145 670 2.5727 0.015639 680 2.5588 0.011975 690 2.5493 0.0086152 700 2.538 0.0068034 710 2.5288 0.0052251 720 2.5212 0.0027798 730 2.5108 0.0037833 740 2.5043 0 750 2.4949 0.00072936 760 2.4868 0 770 2.482 0 780 2.4723 0 790 2.4666 0 800 2.4667 0 810 2.4619 0 820 2.4532 0 830 2.4538 0 840 2.4414 0 850 2.4436 0 860 2.4387 0 870 2.4365 0 880 2.4319 0 890 2.4295 0 900 2.4266 0 910 2.4232 0 920 2.4207 0 930 2.4167 0 940 2.4143 0 950 2.4126 0 960 2.41 0 970 2.4072 0 980 2.4057 0 990 2.403 0 1000 2.4024 0 1010 2.3967 0 1020 2.3958 0 1030 2.3897 0 1040 2.3906 0 1050 2.3881 0 1060 2.3874 0 1070 2.3851 0 1080 2.3821 0 1090 2.3817 0 1100 2.3783 0 1110 2.3779 0 1120 2.3761 0 1130 2.3747 0 1140 2.3741 0 1150 2.371 0 1160 2.3711 0 1170 2.3687 0 1180 2.3668 0 1190 2.3648 0 1200 2.3626 0 1210 2.3618 0 1220 2.3609 0 1230 2.3625 0 1240 2.3574 0 1250 2.3551 0 1260 2.3535 0 1270 2.3541 0 1280 2.3545 0 1290 2.3494 0 1300 2.3499 0 1310 2.3489 0 1320 2.3464 0 1330 2.3406 0 1340 2.3455 0 1350 2.343 0 1360 2.3414 0 1370 2.342 0 1380 2.345 0 1390 2.3565 0 1400 2.3468 0 1410 2.3374 0 1420 2.3383 0 1430 2.3366 0 1440 2.3333 0 1450 2.3336 0 1460 2.3342 0 1470 2.3317 0 1480 2.3333 0 1490 2.3375 0 1500 2.3327 0 1510 2.3356 0 1520 2.3317 0 1530 2.3268 0 1540 2.319 0 1550 2.3217 0 1560 2.3305 0 1570 2.3278 0 1580 2.3175 0 1590 2.3128 0 1600 2.3255 0 1610 2.3255 0 1620 2.3265 0 1630 2.3292 0 1640 2.3319 0 1650 2.3324 0 1660 2.3031 0 1670 2.3076 0 1680 2.3279 0 1690 2.3295 0 1700 2.376 0