Material | | <Z/A> | | I | | Density | | Composition |
(eV) | (g/cm3) | (Z: fraction by weight) |
|
A-150 Tissue-Equivalent Plastic | | 0.54903 | | 65.1 | | 1.127E+00 | | 1: 0.101330 6: 0.775498 7: 0.035057 8: 0.052315 9: 0.017423 20: 0.018377 |
Adipose Tissue (ICRU-44) | 0.55579 | 64.8 | 9.500E-01 | 1: 0.114000 6: 0.598000 7: 0.007000 8: 0.278000 11: 0.001000 16: 0.001000 17: 0.001000 |
Air, Dry (near sea level) | 0.49919 | 85.7 | 1.205E-03 | 6: 0.000124 7: 0.755268 8: 0.231781 18: 0.012827 |
Alanine | 0.53876 | 71.9 | 1.424E+00 | 1: 0.079192 6: 0.404437 7: 0.157213 8: 0.359157 |
B-100 Bone-Equivalent Plastic | 0.52740 | 85.9 | 1.450E+00 | 1: 0.065473 6: 0.536942 7: 0.021500 8: 0.032084 9: 0.167415 20: 0.176585 |
Bakelite | 0.52792 | 72.4 | 1.250E+00 | 1: 0.057444 6: 0.774589 8: 0.167968 |
Blood, Whole (ICRU-44) | 0.54999 | 75.2 | 1.060E+00 | 1: 0.102000 6: 0.110000 7: 0.033000 8: 0.745000 11: 0.001000 15: 0.001000 16: 0.002000 17: 0.003000 19: 0.002000 26: 0.001000 |
Bone, Cortical (ICRU-44) | 0.51478 | 112.0 | 1.920E+00 | 1: 0.034000 6: 0.155000 7: 0.042000 8: 0.435000 11: 0.001000 12: 0.002000 15: 0.103000 16: 0.003000 20: 0.225000 |
Brain, Grey/White Matter (ICRU-44) | 0.55239 | 73.9 | 1.040E+00 | 1: 0.107000 6: 0.145000 7: 0.022000 8: 0.712000 11: 0.002000 15: 0.004000 16: 0.002000 17: 0.003000 19: 0.003000 |
Breast Tissue (ICRU-44) | 0.55196 | 70.3 | 1.020E+00 | 1: 0.106000 6: 0.332000 7: 0.030000 8: 0.527000 11: 0.001000 15: 0.001000 16: 0.002000 17: 0.001000 |
C-552 Air-equivalent Plastic | 0.49969 | 86.8 | 1.760E+00 | 1: 0.024681 6: 0.501610 8: 0.004527 9: 0.465209 14: 0.003973 |
Cadmium Telluride | 0.41665 | 539.3 | 6.200E+00 | 48: 0.468358 52: 0.531642 |
Calcium Fluoride | 0.48671 | 166.0 | 3.180E+00 | 9: 0.486672 20: 0.513328 |
Calcium Sulfate | 0.49948 | 152.3 | 2.960E+00 | 8: 0.470081 16: 0.235534 20: 0.294385 |
15 mmol L-1 Ceric Ammonium Sulfate Solution | 0.55282 | 76.7 | 1.030E+00 | 1: 0.107694 7: 0.000816 8: 0.875172 16: 0.014279 58: 0.002040 |
Cesium Iodide | 0.41569 | 553.1 | 4.510E+00 | 53: 0.488451 55: 0.511549 |
Concrete, Ordinary | 0.50932 | 124.5 | 2.300E+00 | 1: 0.022100 6: 0.002484 8: 0.574930 11: 0.015208 12: 0.001266 13: 0.019953 14: 0.304627 19: 0.010045 20: 0.042951 26: 0.006435 |
Concrete, Barite (TYPE BA) | 0.45714 | 248.2 | 3.350E+00 | 1: 0.003585 8: 0.311622 12: 0.001195 13: 0.004183 14: 0.010457 16: 0.107858 20: 0.050194 26: 0.047505 56: 0.463400 |
Eye Lens (ICRU-44) | 0.54709 | 74.3 | 1.070E+00 | 1: 0.096000 6: 0.195000 7: 0.057000 8: 0.646000 11: 0.001000 15: 0.001000 16: 0.003000 17: 0.001000 |
Ferrous Sulfate Standard Fricke | 0.55334 | 76.3 | 1.024E+00 | 1: 0.108376 8: 0.878959 11: 0.000022 16: 0.012553 17: 0.000035 26: 0.000055 |
Gadolinium Oxysulfide | 0.42265 | 493.3 | 7.440E+00 | 8: 0.084527 16: 0.084704 64: 0.830769 |
Gafchromic Sensor | 0.54384 | 67.2 | 1.300E+00 | 1: 0.089700 6: 0.605800 7: 0.112200 8: 0.192300 |
Gallium Arsenide | 0.44246 | 384.9 | 5.310E+00 | 31: 0.482030 33: 0.517970 |
Glass, Borosilicate (Pyrex) | 0.49707 | 134.0 | 2.230E+00 | 5: 0.040066 8: 0.539559 11: 0.028191 13: 0.011644 14: 0.377220 19: 0.003321 |
Glass, Lead | 0.42101 | 526.4 | 6.220E+00 | 8: 0.156453 14: 0.080866 22: 0.008092 33: 0.002651 82: 0.751938 |
Lithium Fluride | 0.46262 | 94.0 | 2.635E+00 | 3: 0.267585 9: 0.732415 |
Lithium Tetraborate | 0.48485 | 94.6 | 2.440E+00 | 3: 0.082081 5: 0.255715 8: 0.662204 |
Lung Tissue (ICRU-44) | 0.55048 | 75.2 | 1.050E+00 | 1: 0.103000 6: 0.105000 7: 0.031000 8: 0.749000 11: 0.002000 15: 0.002000 16: 0.003000 17: 0.003000 19: 0.002000 |
Magnesium Tetroborate | 0.49012 | 108.3 | 2.530E+00 | 5: 0.240870 8: 0.623762 12: 0.135367 |
Mercuric Iodide | 0.40933 | 684.5 | 6.360E+00 | 53: 0.558560 80: 0.441440 |
Muscle, Skeletal (ICRU-44) | 0.55000 | 74.6 | 1.050E+00 | 1: 0.102000 6: 0.143000 7: 0.034000 8: 0.710000 11: 0.001000 15: 0.002000 16: 0.003000 17: 0.001000 19: 0.004000 |
Ovary (ICRU-44) | 0.55149 | 75.0 | 1.050E+00 | 1: 0.105000 6: 0.093000 7: 0.024000 8: 0.768000 11: 0.002000 15: 0.002000 16: 0.002000 17: 0.002000 19: 0.002000 |
Photographic Emulsion (Kodak Type AA) | 0.48176 | 179.0 | 2.200E+00 | 1: 0.030500 6: 0.210700 7: 0.072100 8: 0.163200 35: 0.222800 47: 0.300700 |
Photographic Emulsion (Standard Nuclear) | 0.45453 | 331.0 | 3.815E+00 | 1: 0.014100 6: 0.072261 7: 0.019320 8: 0.066101 16: 0.001890 35: 0.349104 47: 0.474105 53: 0.003120 |
Plastic Scintillator, Vinyltoluene | 0.54141 | 64.7 | 1.032E+00 | 1: 0.085000 6: 0.915000 |
Polyethylene | 0.57033 | 57.4 | 9.300E-01 | 1: 0.143716 6: 0.856284 |
Polyethylene Terephthalate, (Mylar) | 0.52037 | 78.7 | 1.380E+00 | 1: 0.041960 6: 0.625016 8: 0.333024 |
Polymethyl Methacrylate | 0.53937 | 74.0 | 1.190E+00 | 1: 0.080541 6: 0.599846 8: 0.319613 |
Polystyrene | 0.53768 | 68.7 | 1.060E+00 | 1: 0.077421 6: 0.922579 |
Polytetrafluoroethylene, (Teflon) | 0.47993 | 99.1 | 2.250E+00 | 6: 0.240183 9: 0.759818 |
Polyvinyl Chloride | 0.51201 | 108.2 | 1.406E+00 | 1: 0.048382 6: 0.384361 17: 0.567257 |
Radiochromic Dye Film, Nylon Base | 0.54987 | 64.5 | 1.080E+00 | 1: 0.101996 6: 0.654396 7: 0.098915 8: 0.144693 |
Testis (ICRU-44) | 0.55200 | 74.7 | 1.040E+00 | 1: 0.106000 6: 0.099000 7: 0.020000 8: 0.766000 11: 0.002000 15: 0.001000 16: 0.002000 17: 0.002000 19: 0.002000 |
Tissue, Soft (ICRU-44) | 0.54996 | 74.7 | 1.060E+00 | 1: 0.102000 6: 0.143000 7: 0.034000 8: 0.708000 11: 0.002000 15: 0.003000 16: 0.003000 17: 0.002000 19: 0.003000 |
Tissue, Soft (ICRU Four-Component) | 0.54975 | 74.9 | 1.000E+00 | 1: 0.101174 6: 0.111000 7: 0.026000 8: 0.761826 |
Tissue-Equivalent Gas, Methane Based | 0.54992 | 61.2 | 1.064E-03 | 1: 0.101873 6: 0.456177 7: 0.035172 8: 0.406778 |
Tissue-Equivalent Gas, Propane Based | 0.55027 | 59.5 | 1.826E-03 | 1: 0.102676 6: 0.568937 7: 0.035022 8: 0.293365 |
Water, Liquid | 0.55508 | 75.0 | 1.000E+00 | 1: 0.111898 8: 0.888102 |