Table 15. Average 137cs, 90Sr, 239+240pq, and 24am soil concentrations in pCi/g dry
weight for soil profiles taken in section B5 on Bikini Island (B-6).
Soil
depth
137¢5
(cm)
Mean
Median
| 239+240p,,
Mean
Median
Mean
241 pm
Median
Mean
00-05
05-10
10-15
15-25
7.7x10!
3.8x10!
2.0x10!
—«-1.5x10]
9.1x10!
5.4x10!
3.5x10!
2.2x10!
5.2x10!
4.7x10!
5.1x10!
3.2x10!
6.4x10!
8.1x10!
7.7210!
6.4x10!
8.8100
6.6x109
4.3x1009
3.9x109
1.3x10!
1.0x10!
5.7x109
6.8x109
6.8x100
3.5x100
4.2x100
1.6x10°
1.2x10!
5.7x100
4.5x109
2.9x109
40-60
3.4109
4.3x100
1.2x10!
1.3x10!
2.1x107!
2.8x107!
7.0x1072
1.2x107!
7.7x10!
6.1x10!
4.5x10!
3.5x10!
2.5x10!
1.910!
9.1x10!
7.1x10!
5.9x10!
4.5x10!
3.2x10!
2.3x10!
8.8x109
7.0x100
7.1%109
8.8x100
5 .6x100
3.5100
1.3x10!
1.1x10!
9.5x100
9.0100
6.2%100
4.2x100
25-40
00-05
00-10
00-15
00-25
00-40
00-60
NOTE:
Ge
Median
906,
=5..3x109
9.2x109
1.9x10!
52x10!
6.0x10!
5 .6x10!
5.7x10!
4.4x10!
4.7x10!
2.8x10!
6.4x10!
7.2x10!
7.4x10!
7.0x10!
5.4x10!
4.8x10!
8.5x107!
1.9x109
Specific activity is decay corrected to 1987.
Table 16.
3.3x107!
6.8x109
4.3x109
4.7x100
4.7x100
3.1100
1.9x109
5.5x107!
1.2x10!
8.8x109
7.7108
6.1100
3.2x100
2.2x100
a oy
Average !37cs, 90sr, 239+240py, and 241Am soil concentrations in pCi/g dry
weight for soil profiles taken in section B6 on Bikini Istand (B-6).
Soil
(cm)
00-05
Median
3.3x10!
Mean
6.7x10!
Median
1.0x102
05-10
2.3x10!
4.8x10!
2.2x10!
15-25
25-40
40-60
—-8.6x109
5.1109
1.8x109
1.6x10!
6.7x109
4.3x109
10-15
00-05
00-10
00-15
00-25
00-40
00-60
NOTE:
~—*++=«.6x10!
2.7x10!
3.3x10!
6.7x10!
2.4x10!
1.9x10!
1.4x10!
7.1x100
4.8x10!
3.5x10!
2.1x10!
1.2x10!
2.9x10!
58x10!
Mean
1.0x102
Median
Mean
1.0x10!
2.4x100
4.7«100
3.8x100
6.4x1009
2.7x109
3.5x100
1.0x102
4.7x100
1.0x10!
2.4x109
4.7x100
9.0x10!
7.2x10!
4.9x10!
2.3x10!
4.2x109
3.3x100
4.0x109
2.7x109
9.6x109
6.4x109
4.7x100
2.7x100
3.6x100
2.2x109
1.5100
2.3x100
55x10
2.5x100
2.6x109
2.6x100
4.5x109
1.8x10!
2.2x10!
6.2x109
4.5x10!
2.8x10!
6.2100
1.5100
1.6x107!
1.5x107!
1.0x102
5.4x10!
5.0x10!
3.2x10!
2.3x10!
7.6x10!
Median
4.7x100
1.1102
2.4x10!
Mean
6.0x10!
1.0x102
Specific activity is decay corrected to 1987.
4.2x100
1.2x10!
1.5x109
1.8x10°
1.5x107!
1.1x10!
3.4100
7.3x107!
2.3x107!
7.21072
2.7100
6.6x109
1.3x109
2.3100
1.7x107!
6.0x100