Radial dose function data for the GammaMed PDR Plus source
Radius / cm | gL(r) L=0.05 cm | gp(r) | Unc. % |
0.20 | 1.005 | 1.000 | 0.04 |
0.25 | 1.000 | 0.997 | 0.05 |
0.30 | 0.998 | 0.996 | 0.06 |
0.40 | 0.996 | 0.995 | 0.08 |
0.50 | 0.994 | 0.994 | 0.10 |
0.60 | 0.996 | 0.995 | 0.12 |
0.70 | 0.997 | 0.997 | 0.14 |
0.75 | 0.998 | 0.998 | 0.16 |
0.80 | 0.999 | 0.998 | 0.17 |
0.90 | 0.998 | 0.998 | 0.19 |
1.00 | 1.000 | 1.000 | 0.21 |
1.25 | 1.001 | 1.001 | 0.05 |
1.50 | 1.003 | 1.003 | 0.06 |
1.75 | 1.005 | 1.005 | 0.07 |
2.00 | 1.008 | 1.008 | 0.08 |
2.50 | 1.011 | 1.011 | 0.10 |
3.00 | 1.012 | 1.013 | 0.12 |
3.50 | 1.014 | 1.014 | 0.13 |
4.00 | 1.014 | 1.014 | 0.15 |
4.50 | 1.015 | 1.015 | 0.17 |
5.00 | 1.012 | 1.012 | 0.18 |
6.00 | 1.007 | 1.008 | 0.13 |
7.00 | 0.999 | 0.999 | 0.15 |
8.00 | 0.988 | 0.988 | 0.16 |
9.00 | 0.972 | 0.972 | 0.18 |
10.00 | 0.954 | 0.954 | 0.20 |
11.00 | 0.937 | 0.937 | 0.09 |
12.00 | 0.915 | 0.915 | 0.10 |
13.00 | 0.893 | 0.893 | 0.11 |
14.00 | 0.868 | 0.868 | 0.12 |
15.00 | 0.841 | 0.842 | 0.13 |
16.00 | 0.815 | 0.815 | 0.14 |
17.00 | 0.788 | 0.788 | 0.15 |
18.00 | 0.759 | 0.760 | 0.16 |
19.00 | 0.730 | 0.730 | 0.17 |
20.00 | 0.701 | 0.701 | 0.18 |
Fitting coefficients for gL(r) = (a0r-2 + a1r-1 +a2 + a3r +a4r2 + a5r3) e-a6r | ||||||||
Fit range | Coefficients | |||||||
rmin (cm) | rmax (cm) | a0 / cm2 | a1 / cm | a2 | a3 / cm-1 | a4 / cm-2 | a5 / cm-3 | a6 / cm-1 |
0.20 | 20.00 | 8.3320E-04 | -1.5812E-03 | 9.9016E-01 | 1.1193E-01 | 5.2333E-03 | -1.1597E-07 | 1.0127E-01 |
Fitting coefficients for gL(r) = a0 + a1r +a2r2 + a3r3 +a4r4 + a5r5 | ||||||||
Fit range | Coefficients | |||||||
rmin (cm) | rmax (cm) | a0 | a1 / cm-1 | a2 / cm-2 | a3 / cm-3 | a4 / cm-4 | a5 / cm-5 | |
0.20 | 20.00 | 9.9300E-01 | 6.6903E-03 | 6.0314E-04 | -3.1456E-04 | 1.8593E-05 | -3.5215E-07 |