Anisotropy function data (L = 0.423 cm) for the TheraSeed 200 source
Radius / cm | ||||||||||||
Theta /deg | 0.10 | 0.15 | 0.25 | 0.50 | 0.75 | 1.00 | 2.00 | 3.00 | 4.00 | 5.00 | 7.50 | 10.00 |
0 | - | - | 0.604 | 0.688 | 0.601 | 0.553 | 0.522 | 0.517 | 0.516 | 0.511 | 0.544 | 0.632 |
1 | - | - | 0.605 | 0.683 | 0.597 | 0.559 | 0.515 | 0.515 | 0.527 | 0.528 | 0.556 | 0.643 |
2 | - | - | 0.607 | 0.671 | 0.583 | 0.545 | 0.512 | 0.520 | 0.526 | 0.524 | 0.557 | 0.631 |
3 | - | - | 0.607 | 0.646 | 0.573 | 0.540 | 0.509 | 0.515 | 0.524 | 0.530 | 0.558 | 0.625 |
5 | - | - | 0.599 | 0.596 | 0.532 | 0.512 | 0.500 | 0.509 | 0.520 | 0.527 | 0.557 | 0.634 |
7 | - | - | 0.552 | 0.548 | 0.512 | 0.498 | 0.496 | 0.511 | 0.520 | 0.529 | 0.559 | 0.644 |
10 | - | - | 0.317 | 0.492 | 0.488 | 0.486 | 0.501 | 0.516 | 0.531 | 0.535 | 0.572 | 0.656 |
12 | - | - | 0.231 | 0.469 | 0.480 | 0.488 | 0.507 | 0.526 | 0.538 | 0.546 | 0.584 | 0.671 |
15 | - | - | 0.322 | 0.446 | 0.477 | 0.493 | 0.520 | 0.543 | 0.557 | 0.561 | 0.602 | 0.673 |
20 | - | 1.775 | 0.522 | 0.451 | 0.489 | 0.511 | 0.545 | 0.571 | 0.590 | 0.596 | 0.634 | 0.707 |
25 | 2.062 | 1.599 | 0.679 | 0.512 | 0.532 | 0.550 | 0.582 | 0.610 | 0.625 | 0.635 | 0.667 | 0.747 |
30 | 2.582 | 1.507 | 0.795 | 0.601 | 0.596 | 0.606 | 0.632 | 0.656 | 0.676 | 0.685 | 0.707 | 0.749 |
35 | 2.248 | 1.429 | 0.877 | 0.680 | 0.673 | 0.676 | 0.689 | 0.711 | 0.724 | 0.733 | 0.757 | 0.804 |
40 | 1.973 | 1.364 | 0.929 | 0.748 | 0.739 | 0.742 | 0.750 | 0.771 | 0.779 | 0.789 | 0.804 | 0.849 |
45 | 1.748 | 1.305 | 0.949 | 0.804 | 0.798 | 0.799 | 0.805 | 0.823 | 0.833 | 0.838 | 0.851 | 0.872 |
50 | 1.542 | 1.251 | 0.945 | 0.849 | 0.843 | 0.845 | 0.854 | 0.871 | 0.882 | 0.885 | 0.892 | 0.907 |
55 | 1.403 | 1.200 | 0.941 | 0.887 | 0.884 | 0.887 | 0.896 | 0.912 | 0.921 | 0.923 | 0.935 | 0.936 |
60 | 1.360 | 1.144 | 0.976 | 0.917 | 0.919 | 0.924 | 0.932 | 0.950 | 0.955 | 0.956 | 0.965 | 0.970 |
65 | 1.256 | 1.074 | 0.984 | 0.930 | 0.945 | 0.955 | 0.962 | 0.978 | 0.985 | 0.978 | 0.989 | 0.973 |
70 | 1.162 | 1.073 | 0.983 | 0.931 | 0.962 | 0.976 | 0.989 | 1.006 | 1.015 | 1.007 | 1.006 | 1.012 |
73 | 1.110 | 1.072 | 0.972 | 0.917 | 0.964 | 0.983 | 1.002 | 1.020 | 1.029 | 1.030 | 1.023 | 1.002 |
75 | 1.087 | 1.067 | 0.959 | 0.940 | 0.967 | 0.982 | 1.009 | 1.027 | 1.039 | 1.034 | 1.026 | 1.012 |
78 | 1.052 | 1.046 | 0.974 | 0.955 | 0.949 | 0.987 | 1.017 | 1.035 | 1.047 | 1.046 | 1.037 | 1.025 |
80 | 1.038 | 1.033 | 0.989 | 0.958 | 0.967 | 0.984 | 1.020 | 1.039 | 1.051 | 1.048 | 1.046 | 1.037 |
82 | 1.026 | 1.021 | 0.998 | 0.950 | 0.976 | 0.972 | 1.020 | 1.044 | 1.057 | 1.048 | 1.041 | 1.036 |
84 | 1.013 | 1.013 | 1.003 | 0.958 | 0.975 | 0.990 | 1.012 | 1.036 | 1.047 | 1.047 | 1.044 | 1.047 |
85 | 1.010 | 1.009 | 1.004 | 0.972 | 0.970 | 0.986 | 1.003 | 1.029 | 1.044 | 1.034 | 1.044 | 1.039 |
86 | 1.009 | 1.006 | 1.003 | 0.982 | 0.976 | 0.983 | 0.995 | 1.018 | 1.034 | 1.030 | 1.032 | 1.024 |
87 | 1.007 | 1.004 | 1.002 | 0.988 | 0.992 | 0.981 | 0.995 | 1.006 | 1.024 | 1.016 | 1.021 | 1.010 |
88 | 1.005 | 1.003 | 1.001 | 0.995 | 0.998 | 0.993 | 0.992 | 1.007 | 1.011 | 1.013 | 1.013 | 1.022 |
89 | 1.003 | 1.002 | 1.000 | 0.999 | 0.999 | 1.000 | 0.993 | 1.001 | 1.011 | 1.008 | 0.998 | 1.018 |
90 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
φan(r) | - | - | 1.141 | 0.889 | 0.867 | 0.865 | 0.871 | 0.888 | 0.899 | 0.899 | 0.906 | 0.923 |
Statistical Uncertainties (%) on Anisotropy data for the TheraSeed 200 source
Radius / cm | ||||||||||||
Theta /deg | 0.10 | 0.15 | 0.25 | 0.50 | 0.75 | 1.00 | 2.00 | 3.00 | 4.00 | 5.00 | 7.50 | 10.00 |
0 | - | - | 0.05 | 0.14 | 0.26 | 0.41 | 0.21 | 0.43 | 0.79 | 1.34 | 1.01 | 2.30 |
1 | - | - | 0.04 | 0.11 | 0.18 | 0.28 | 0.17 | 0.31 | 0.55 | 0.93 | 0.70 | 1.61 |
2 | - | - | 0.03 | 0.10 | 0.19 | 0.28 | 0.15 | 0.31 | 0.55 | 0.93 | 0.70 | 1.62 |
3 | - | - | 0.03 | 0.10 | 0.19 | 0.28 | 0.15 | 0.31 | 0.55 | 0.93 | 0.70 | 1.62 |
5 | - | - | 0.03 | 0.11 | 0.19 | 0.29 | 0.15 | 0.31 | 0.55 | 0.93 | 0.70 | 1.61 |
7 | - | - | 0.04 | 0.12 | 0.20 | 0.30 | 0.15 | 0.31 | 0.55 | 0.93 | 0.70 | 1.60 |
10 | - | - | 0.06 | 0.12 | 0.20 | 0.29 | 0.15 | 0.31 | 0.54 | 0.92 | 0.69 | 1.59 |
12 | - | - | 0.07 | 0.12 | 0.20 | 0.30 | 0.15 | 0.30 | 0.54 | 0.91 | 0.68 | 1.56 |
15 | - | - | 0.06 | 0.13 | 0.21 | 0.30 | 0.15 | 0.30 | 0.53 | 0.89 | 0.67 | 1.56 |
20 | - | 0.02 | 0.05 | 0.13 | 0.21 | 0.30 | 0.14 | 0.29 | 0.51 | 0.86 | 0.65 | 1.52 |
25 | 0.02 | 0.02 | 0.04 | 0.12 | 0.20 | 0.29 | 0.14 | 0.28 | 0.50 | 0.84 | 0.63 | 1.48 |
30 | 0.02 | 0.02 | 0.04 | 0.11 | 0.19 | 0.26 | 0.13 | 0.27 | 0.48 | 0.80 | 0.61 | 1.47 |
35 | 0.02 | 0.02 | 0.04 | 0.11 | 0.18 | 0.26 | 0.13 | 0.26 | 0.46 | 0.78 | 0.59 | 1.43 |
40 | 0.02 | 0.02 | 0.04 | 0.10 | 0.17 | 0.24 | 0.12 | 0.25 | 0.45 | 0.75 | 0.58 | 1.39 |
45 | 0.02 | 0.02 | 0.04 | 0.10 | 0.16 | 0.23 | 0.12 | 0.24 | 0.43 | 0.73 | 0.56 | 1.37 |
50 | 0.02 | 0.03 | 0.04 | 0.10 | 0.16 | 0.23 | 0.12 | 0.23 | 0.42 | 0.71 | 0.55 | 1.35 |
55 | 0.02 | 0.03 | 0.04 | 0.10 | 0.15 | 0.22 | 0.11 | 0.23 | 0.41 | 0.69 | 0.54 | 1.33 |
60 | 0.02 | 0.03 | 0.04 | 0.09 | 0.15 | 0.22 | 0.11 | 0.22 | 0.40 | 0.68 | 0.53 | 1.31 |
65 | 0.02 | 0.03 | 0.05 | 0.09 | 0.15 | 0.21 | 0.11 | 0.22 | 0.40 | 0.67 | 0.52 | 1.30 |
70 | 0.03 | 0.03 | 0.05 | 0.10 | 0.15 | 0.22 | 0.11 | 0.22 | 0.39 | 0.66 | 0.52 | 1.28 |
73 | 0.03 | 0.03 | 0.05 | 0.09 | 0.15 | 0.21 | 0.11 | 0.22 | 0.39 | 0.66 | 0.51 | 1.29 |
75 | 0.03 | 0.03 | 0.05 | 0.09 | 0.15 | 0.21 | 0.11 | 0.22 | 0.39 | 0.66 | 0.51 | 1.28 |
78 | 0.03 | 0.03 | 0.05 | 0.09 | 0.15 | 0.21 | 0.11 | 0.21 | 0.39 | 0.65 | 0.51 | 1.28 |
80 | 0.03 | 0.03 | 0.05 | 0.09 | 0.14 | 0.22 | 0.11 | 0.21 | 0.39 | 0.65 | 0.51 | 1.27 |
82 | 0.03 | 0.03 | 0.05 | 0.09 | 0.14 | 0.21 | 0.11 | 0.21 | 0.39 | 0.66 | 0.51 | 1.28 |
84 | 0.03 | 0.03 | 0.05 | 0.09 | 0.14 | 0.20 | 0.11 | 0.22 | 0.39 | 0.66 | 0.51 | 1.28 |
85 | 0.03 | 0.03 | 0.05 | 0.09 | 0.14 | 0.20 | 0.11 | 0.22 | 0.39 | 0.66 | 0.51 | 1.28 |
86 | 0.03 | 0.03 | 0.05 | 0.09 | 0.14 | 0.21 | 0.11 | 0.22 | 0.39 | 0.66 | 0.52 | 1.29 |
87 | 0.03 | 0.04 | 0.05 | 0.09 | 0.14 | 0.20 | 0.11 | 0.22 | 0.40 | 0.67 | 0.52 | 1.30 |
88 | 0.04 | 0.04 | 0.05 | 0.09 | 0.14 | 0.20 | 0.11 | 0.22 | 0.40 | 0.67 | 0.52 | 1.29 |
89 | 0.04 | 0.04 | 0.06 | 0.10 | 0.14 | 0.20 | 0.12 | 0.22 | 0.40 | 0.67 | 0.53 | 1.30 |
90 | - | - | - | - | - | - | - | - | - | - | - | - |