| Table C: Evaluation of the Upper, Average and Lower Uranium concentration to estimate seasonal variations | |||||||||||||||||||
Life-time Average |
12 - 17 a |
< 1 a |
|||||||||||||||||
[U] |
Yearly dose (mSv/a) |
[U] |
Yearly dose (mSv/a) |
[U] |
Yearly dose (mSv/a) |
||||||||||||||
(ug/L) |
Upper |
Average |
Lower | U/A Ratio |
A/L Ratio |
(ug/L) |
Upper |
Average |
Lower |
U/A Ratio |
A/L Ratio |
(ug/L) |
Upper |
Average |
Lower |
U/A Ratio |
A/L Ratio |
||
5 |
0.036 |
0.023 |
0.005 |
1.53 |
4.41 |
5 |
0.062 |
0.036 |
0.011 |
1.72 |
3.37 |
5 |
0.152 |
0.085 |
0.005 |
1.79 |
17.77 |
||
25 |
0.063 |
0.048 |
0.027 |
1.31 |
1.75 |
25 |
0.122 |
0.091 |
0.052 |
1.35 |
1.76 |
25 |
0.247 |
0.167 |
0.069 |
1.48 |
2.42 |
||
50 |
0.097 |
0.079 |
0.055 |
1.23 |
1.43 |
50 |
0.197 |
0.159 |
0.103 |
1.24 |
1.55 |
50 |
0.367 |
0.270 |
0.149 |
1.36 |
1.81 |
||
75 |
0.132 |
0.110 |
0.083 |
1.20 |
1.33 |
75 |
0.273 |
0.228 |
0.154 |
1.20 |
1.48 |
75 |
0.487 |
0.373 |
0.230 |
1.31 |
1.62 |
||
100 |
0.166 |
0.141 |
0.111 |
1.18 |
1.28 |
100 |
0.348 |
0.296 |
0.205 |
1.18 |
1.44 |
100 |
0.607 |
0.476 |
0.310 |
1.27 |
1.54 |
||
125 |
0.200 |
0.172 |
0.138 |
1.16 |
1.24 |
125 |
0.423 |
0.365 |
0.256 |
1.16 |
1.42 |
125 |
0.726 |
0.579 |
0.390 |
1.25 |
1.48 |
||
150 |
0.235 |
0.203 |
0.166 |
1.15 |
1.22 |
150 |
0.499 |
0.433 |
0.307 |
1.15 |
1.41 |
150 |
0.846 |
0.682 |
0.471 |
1.24 |
1.45 |
||
175 |
0.269 |
0.234 |
0.194 |
1.15 |
1.21 |
175 |
0.574 |
0.501 |
0.359 |
1.15 |
1.40 |
175 |
0.966 |
0.785 |
0.551 |
1.23 |
1.42 |
||
200 |
0.303 |
0.265 |
0.222 |
1.14 |
1.20 |
200 |
0.650 |
0.570 |
0.410 |
1.14 |
1.39 |
200 |
1.086 |
0.888 |
0.631 |
1.22 |
1.41 |
||
225 |
0.338 |
0.296 |
0.249 |
1.14 |
1.19 |
225 |
0.725 |
0.638 |
0.461 |
1.14 |
1.39 |
225 |
1.205 |
0.991 |
0.712 |
1.22 |
1.39 |
||
250 |
0.372 |
0.327 |
0.277 |
1.14 |
1.18 |
250 |
0.800 |
0.707 |
0.512 |
1.13 |
1.38 |
250 |
1.325 |
1.094 |
0.792 |
1.21 |
1.38 |
||
275 |
0.406 |
0.358 |
0.305 |
1.13 |
1.18 |
275 |
0.876 |
0.775 |
0.563 |
1.13 |
1.38 |
275 |
1.445 |
1.197 |
0.872 |
1.21 |
1.37 |
||
300 |
0.441 |
0.389 |
0.333 |
1.13 |
1.17 |
300 |
0.951 |
0.844 |
0.614 |
1.13 |
1.37 |
300 |
1.565 |
1.300 |
0.953 |
1.20 |
1.36 |
||
325 |
0.475 |
0.420 |
0.360 |
1.13 |
1.17 |
325 |
1.026 |
0.912 |
0.666 |
1.13 |
1.37 |
325 |
1.684 |
1.403 |
1.033 |
1.20 |
1.36 |
||
350 |
0.509 |
0.451 |
0.388 |
1.13 |
1.16 |
350 |
1.102 |
0.981 |
0.717 |
1.12 |
1.37 |
350 |
1.804 |
1.506 |
1.113 |
1.20 |
1.35 |
||
375 |
0.544 |
0.483 |
0.416 |
1.13 |
1.16 |
375 |
1.177 |
1.049 |
0.768 |
1.12 |
1.37 |
375 |
1.924 |
1.609 |
1.194 |
1.20 |
1.35 |
||
400 |
0.578 |
0.514 |
0.444 |
1.13 |
1.16 |
400 |
1.253 |
1.118 |
0.819 |
1.12 |
1.36 |
400 |
2.044 |
1.712 |
1.274 |
1.19 |
1.34 |
||
425 |
0.612 |
0.545 |
0.471 |
1.12 |
1.16 |
425 |
1.328 |
1.186 |
0.870 |
1.12 |
1.36 |
425 |
2.163 |
1.815 |
1.354 |
1.19 |
1.34 |
||
450 |
0.646 |
0.576 |
0.499 |
1.12 |
1.15 |
450 |
1.403 |
1.255 |
0.922 |
1.12 |
1.36 |
450 |
2.283 |
1.918 |
1.434 |
1.19 |
1.34 |
||
475 |
0.681 |
0.607 |
0.527 |
1.12 |
1.15 |
475 |
1.479 |
1.323 |
0.973 |
1.12 |
1.36 |
475 |
2.403 |
2.021 |
1.515 |
1.19 |
1.33 |
||
500 |
0.715 |
0.638 |
0.555 |
1.12 |
1.15 |
500 |
1.554 |
1.392 |
1.024 |
1.12 |
1.36 |
500 |
2.523 |
2.124 |
1.595 |
1.19 |
1.33 |
||
525 |
0.749 |
0.669 |
0.582 |
1.12 |
1.15 |
525 |
1.629 |
1.460 |
1.075 |
1.12 |
1.36 |
525 |
2.642 |
2.227 |
1.675 |
1.19 |
1.33 |
||
550 |
0.784 |
0.700 |
0.610 |
1.12 |
1.15 |
550 |
1.705 |
1.529 |
1.126 |
1.12 |
1.36 |
550 |
2.762 |
2.330 |
1.756 |
1.19 |
1.33 |
||
575 |
0.818 |
0.731 |
0.638 |
1.12 |
1.15 |
575 |
1.780 |
1.597 |
1.177 |
1.11 |
1.36 |
575 |
2.882 |
2.433 |
1.836 |
1.18 |
1.33 |
||
600 |
0.852 |
0.762 |
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