Field Size | 6 MeV at dmax | 6 MeV at 10 cm | 15 MeV at dmax | 15 MeV at 10 cm |
cm × cm | Difference in penumbra (cc13-cc01) | Difference in penumbra (cc13-cc01) | Difference in penumbra (cc13-cc01) | Difference in penumbra (cc13-cc01) |
1 | 0.16 | 0.19 | 0.08 | 0.17 |
2 | 0.19 | 0.17 | 0.08 | 0.19 |
3 | 0.20 | 0.18 | 0.19 | 0.19 |
4 | 0.20 | 0.19 | 0.18 | 0.19 |
5 | 0.19 | 0.19 | 0.19 | 0.19 |
9 | 0.19 | 0.17 | 0.19 | 0.18 |
10 | 0.17 | 0.16 | 0.19 | 0.18 |