|
{1
i
2 —
lot
=
aN
Sh
>
Z
oO
od
2
2°]
:
a
az
_
_
te
=
5L
1.
i-
ol.
10%
40
Figure 16.
_
4
_
Az ZIRCONIUM
B= TOTAL SAMPLE
C= CALCIUM-STRONTIUM
oe
D = RUTHENIUM
E= CERIUM
F= TRIVALENT RARE EARTHS
G = BARIUM
i
DAYS
!
60
\
AFTER
!
tH
i
80
!
100
L
120
DETONATION, NOVEMBER
\
140
1, 1952
Decay curves of radiochemically-separated fractions
of Rojoa dredged sand.
-
84
—-