Page:NIOSH Manual of Analytical Methods - 7500.pdf/9

 SILICA, CR YST ALLINE, by XRD: M ETH OD 7500, Issue 4, dated 1 5 Ma rch 2003 - Page 9 of 9 Table 1.

Absorp tion correction factor as a function of transmittance for some silica-silver peak com bination s [16-21].

Transmittance Silica T Silver 1.00 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90 0.89 0.88 0.87 0.86 0.85 0.84 0.83 0.82 0.81 0.80 0.79 0.78 0.77 0.76 0.75 0.74 0.73 0.72 0.71 0.70 0.69 0.68 0.67 0.66 0.65 0.64 0.63 0.62 0.61 0.60 0.59 0.58 0.57 0.56 0.55 0.54 0.53 0.52 0.51 0.50

26.66 38.12 1.0000 1.0071 1.0144 1.0217 1.0292 1.0368 1.0445 1.0523 1.0602 1.0683 1.0765 1.0848 1.0933 1.1019 1.1106 1.1195 1.1286 1.1378 1.1471 1.1566 1.1663 1.1762 1.1863 1.1965 1.2069 1.2175 1.2283 1.2394 1.2506 1.2621 1.2738 1.2857 1.2979 1.3103 1.3230 1.3359 1.3491 1.3626 1.3765 1.3906 1.4050 1.4198 1.4349 1.4504 1.4662 1.4824 1.4991 1.5161 1.5336 1.5515 1.5699

f(T) (at indicated degrees 2-2) 26.66 20.83 20.83 44.28 38.12 44.28 1.0000 1.0000 1.0000 1.0082 1.0091 1.0105 1.0166 1.0184 1.0212 1.0251 1.0278 1.0321 1.0337 1.0373 1.0432 1.0425 1.0470 1.0544 1.0514 1.0569 1.0659 1.0605 1.0670 1.0776 1.0697 1.0772 1.0894 1.0791 1.0876 1.1015 1.0886 1.0982 1.1138 1.0983 1.1089 1.1264 1.1081 1.1199 1.1392 1.1181 1.1311 1.1522 1.1283 1.1424 1.1654 1.1387 1.1540 1.1790 1.1493 1.1657 1.1927 1.1600 1.1777 1.2068 1.1709 1.1899 1.2211 1.1821 1.2024 1.2357 1.1934 1.2150 1.2506 1.2050 1.2280 1.2658 1.2168 1.2411 1.2812 1.2288 1.2546 1.2971 1.2410 1.2683 1.3132 1.2535 1.2822 1.3297 1.2662 1.2965 1.3456 1.2792 1.3110 1.3637 1.2924 1.3259 1.3812 1.3059 1.3410 1.3991 1.3197 1.3565 1.4174 1.3337 1.3723 1.4362 1.3481 1.3885 1.4553 1.3682 1.4050 1.4749 1.3777 1.4218 1.4949 1.3931 1.4390 1.5154 1.4087 1.4567 1.5363 1.4247 1.4747 1.5578 1.4411 1.4931 1.5797 1.4578 1.5120 1.6022 1.4749 1.5314 1.6252 1.4925 1.5511 1.6488 1.5104 1.5714 1.6730 1.5288 1.5922 1.6978 1.5476 1.6135 1.7233 1.5670 1.6353 1.7494 1.6858 1.6577 1.7762 1.6071 1.6807 1.8037 1.6279 1.7043 1.8319 1.6493 1.7285 1.8609 1.6713 1.7534 1.8908

21.93 38.12 1.0000 1.0087 1.0174 1.0264 1.0355 1.0447 1.0541 1.0636 1.0733 1.0831 1.0932 1.1034 1.1137 1.1243 1.1350 1.1460 1.1571 1.1685 1.1800 1.1918 1.2038 1.2160 1.2284 1.2411 1.2540 1.2672 1.2806 1.2944 1.3084 1.3226 1.3372 1.3521 1.3673 1.3829 1.3987 1.4150 1.4316 1.4485 1.4659 1.4836 1.5018 1.5204 1.5394 1.5590 1.5790 1.5995 1.6205 1.6421 1.6642 1.6870 1.7103

21.93 44.28 1.0000 1.0100 1.0201 1.0305 1.0410 1.0517 1.0625 1.0736 1.0849 1.0963 1.1080 1.1199 1.1320 1.1443 1.1568 1.1696 1.1827 1.1959 1.2095 1.2232 1.2373 1.2516 1.2663 1.2812 1.2964 1.3119 1.3278 1.3440 1.3605 1.3774 1.3946 1.4122 1.4303 1.4487 1.4675 1.4868 1.5064 1.5266 1.5472 1.5684 1.5900 1.6122 1.6349 1.6582 1.6820 1.7065 1.7317 1.7575 1.7840 1.8112 1.8391

NIOSH Manual of Analytical Methods (NMAM), Fourth Edition

21.62 38.12 1.0000 1.0088 1.0177 1.0268 1.0360 1.0453 1.0548 1.0645 1.0743 1.0844 1.0945 1.1049 1.1154 1.1261 1.1370 1.1481 1.1595 1.1710 1.1827 1.1946 1.2068 1.2192 1.2319 1.2447 1.2579 1.2713 1.2849 1.2989 1.3131 1.3276 1.3424 1.3576 1.3730 1.3888 1.4050 1.4215 1.4383 1.4556 1.4732 1.4913 1.5098 1.5287 1.5481 1.5679 1.5883 1.6092 1.6306 1.6525 1.6751 1.6982 1.7220

21.62 44.28 1.0000 1.0101 1.0204 1.0309 1.0416 1.0524 1.0635 1.0747 1.0861 1.0977 1.1096 1.1216 1.1339 1.1464 1.1592 1.1722 1.1854 1.1989 1.2126 1.2266 1.2409 1.2555 1.2703 1.2855 1.3009 1.3167 1.3328 1.3493 1.3661 1.3883 1.4008 1.4187 1.4370 1.4558 1.4749 1.4945 1.5145 1.5350 1.5560 1.5775 1.5995 1.6221 1.6452 1.6689 1.6932 1.7181 1.7437 1.7699 1.7969 1.8246 1.8531