resent ana inact “rnaden ‘Lil vrasuit
-41
.
.
The concentrations
in
the
:
fron
soil at 3ikini
ipproximateiv cne-nali cr =the
239,240
Pu concentrations.
sore
24
or
~
MS
4.
a?
a4
Pu/
as
am is shown in
The maximum
Am activity
241
that will result from an initial
Because the present
Pu
the eventual
:
The currently observed
Am soil
snown in Table 6 for
for the
Pu can be
241,
am
water were published in a separate
e
con-
239,240
Pu
the final total soil concentra241
241
Am now
Am resulting from
tion of
,
report.
Both radiological and chem
ical analyses were performed.
A sum
mary of the radiologicai quality of
For more
L tb Jai
the water is presented here.
10!
5|
Ebh
4
+
*41Am activity
ritiul
|
L
2410y activity —
241 Am activity
1
Relative activity
1
241 By activity
che doses
239,240
The analysis orf cistern and ground
Thus,
107
AS a resuit,
DRINKING WATER PATHWAY
V4
.
centrations are 0.55 thar of
.
Pu
241awill be 0.26 that of 72977 *OPu
1,
.
-
activity resuiting from the decay or
.
Tor estimates of
—-t1,
doubled to account
activity in the soil is 10 times that
at
-.... 241,
240
+
or 239,24 Pu, the tinal
am soli
4
(9.35
tose via inhalarion,
trations.
241
ae
.
a
Pu
activity is 2.6% of the initial
241
activity.
0.81
am soil concentrations can >3e conos
.
.
239,24
sidered eaquai to the
.
Pu concen-
241,
VA
be
soli concentrations.
The varent-daugnter rela-
cionsnip for
Fig.
Zowever,
Am will resuit irom the aecav
“Pu.
Pu scecav will
a nee,
-_
.
.
-29,250
~ ',25) that cr ine existing
Pu
\
Figs it:
Relationship between parent
-*+Pu activity and daughter 241 am
activity.
-20-