Table 2,Radionuclides
>» be expected in the FEnivetok
hys
(days)
pP
Isotope
ce
ff,
*
.
Critical Organ
Lk
Emission
1/2
1/2
“ironment
i
Energy (MeV)
ZEF(RBE) |
34
b.5x10>
12
B-
W.B.
0.0063
14,
210°
12
a7
Sol. Fat
0.054
Submersion W.B.
0.054
Sol, spleen
0.0065
10
1.1x10°
>?ne
e(x-ray)
600
3,2x103
60
1.9x102
Co
63...
2.9x10
Sai
4
9.5
.
Bs
B
800
Insol, Lung
"
Insol, GI
"
Sol, W.B.
1.5
Sol. GI
0,44
Insol. Lung
0.72
Insol, GI
0,44
Sol, Bone
O.11
insol,
0
B
6. 4x10°
107
Won
(x-ray)
Lung
0,021
Insol. GI
0.021
Sol, Bone
1.1
Insol, Lung
1.1
Insol. GI
lel
W.B,
1.2
102
1.06x10°
10.4
10
“Rh
206
10.4
Bo, B
W.B
0.39
8p
876
38
Bs, Y
Sol. W.B.
0,34
Sol, Bone
0.69
12
-
100
sol.
137
3 Cs
:
1.1x10
b
100
sol, Lung
0,23
100
Insol. Iung
0.26
Insol, GI
70
y, B
138
14
¥
Px,
G20
GL
570
5
pol. W.B,
:
0.59
Insol. Lung
O41
Insol. GI
0, 34
Sol, Rone
0.35
Sol., Insol. GI
0.069
Insol, Lung
0,069
Half-life in man following uptake in tissue
HX
Effective energy for deposition in human tissue. (includes active decay products)
KKK
;
.
Abbreviation:
GY (Gastrointentinal tract), WB.
(Whole body),
KH