时间 | 2 cm | 5 cm | 30 cm | 100 cm | ||||
μGy/h | σ | μGy/h | σ | μGy/h | σ | μGy/h | σ | |
1/12a | 6.82 | 0.0673 | 6.29 | 0.048 | 4.15 | 0.0309 | 1.93 | 0.0118 |
0.25a | 10.5 | 0.0659 | 9.69 | 0.0445 | 6.57 | 0.0319 | 3.08 | 0.0131 |
0.5a | 11.3 | 0.653 | 10.4 | 0.0443 | 7.08 | 0.0317 | 3.32 | 0.0135 |
1a | 11.4 | 0.0657 | 10.5 | 0.0443 | 7.11 | 0.0317 | 3.33 | 0.0134 |
10a | 11.4 | 0.0657 | 10.5 | 0.443 | 7.11 | 0.0317 | 3.33 | 0.0134 |