100K
g
iOK
q
T
TOT
TTT
I
T
TT FIT
a
-
r
“
LL.
4
5
4=
=
Ea
L
CPM
5
C
5
© SLOPE = -1.42
-
K
TTY@Ui4rt
4
-
1
SLOPE = -1.73
a
-
_
a
—
jw
—
wi
—
-
i
4
4
!
top ft be
10
i
jt
pt
tt
100
4
!
jj
TIME IN DAYS AFTER DETONATION
Fig. 5.2—Decay rate of Rongelap water sample collected 5 March 1954.
48
pty
1000
1