410352
_#*
ESTIMATED BODY BURDEN OF ISOTOPES
IN RONGELAP PEOPLE
T
1954.
|
Tr
|
T-i3l
4
q
!
1
- 6.4 po
Ba - 140
- 2.7 po
RARE EARTH GROUP
- 1.0 yc
Sr - 89
qT
6 po
Cs-|378
— OPERATION REDWING
|
1957
Cs-137
Zn- 65
Sr-90 (.0001)
RETURN TO RONGELAP
Cs-137
1958
|
sr-90 (.002)
|
I959
{
Zn-68
sr-90 (.0055)
|
I96l
Zn-658
Sr-90 (.0069)
Co-60
|
0.1
_t
0.2
4
0.3
l
0.4
!
.0.5
i
0.6
2 Aw,
i
0.7