10,000
1000P
r
>
2
>
4
5
Fr 100P
<
.
2
b
°
<
x
>
6
p
lOF
q
|
200
1000
DAYS AFTER MAR. |, 1954
Figure 9.
Radioactive decay
patterns of plankton samples
from Rongelap Lagoon.
1. Plate 19020, Labaredj, 12/18/54
2. Plate 19029. Kabelle, 1/29/55
3. Plate 19025, Rongelap, 1/26/55
4. Plate 6079, Kabelle, 7/24/56
5. Plate 6076, Rongelap, 7/23/56