Table 3.
Concentrations of
for gamma detection.
Master log
Measurement 1
number
Duplicate counting
"Cs in selected soil samples.
dpm/g
Measurement 2
Meas 1
dpm/g
Meas 2
01-0525-71
21.7 41.3%
21.2 42.7%
01-0548-72
4.95+4.8
5.39+43.0
0.918+5.7
01-0617-92
34.4 +1.1
32.3 41.5
1.07 +1.9
01-0191-32
80.6 +2.7
83.9 +1.8
0.96123.2
01-0212-32
86.6 +1.2
78.4 +1.0
1.10 +1.6
01-0269-32
223
+1.0
201
1.02 43.0%
+0.9
1.11 41.3
01-0353-91
74,2 41.5
73.4 41.0
1.01 41.8
01-0384-92
70.0 41.0
72.8 t+1.0
0.96241.4
01-0422-32
153
=6+1.8
160
+1.1
0.956+2.1
01-0481-31
475
+1.8
508
40.8
0.935242.0
01-0561-74
202
~«+0.8
182
#1.7
1.11 #1.9
01-0463-32
297
40.9
272
40.9
1.09 #1.3
Average
method of measurement.
analyses were for
239,240,241,
Most of the
Csr and
1.0247.2%
Analyses for stable iron, calciun,
and strontium were performed on a
Approximately 14 per-
limited number of samples.
Table 5
summarizes the wet-chemistry analyses
cent of the samples scheduled for wet
241
chemistry were analyzed for
Am.
performed by MCL.
The primary purpose of the 244
for wet chemistry were 50-g aliquots
analyses was for comparison with the
of finely divided coral, 20- to
gamma-—spectrometry results.
100 plus-g aliquots of mulched vege-
In the
Samples provided
case of some vegetation samples,
tation, and 50 plus-g aliquots of
these analyses fulfilled a secondary
lyophilized animal tissue.
role of extending the sensitivity
for 24) am detection to lower levels.
The remaining nuclides in Table 4
CHEMISTRY PROCEDURES
were measured in only a small fraction
Determinations of
of the samples to provide an indica-
and
tion of their existing levels.
sample aliquot.
Gum 5010050
OE TT 8 ee oa
90
Sr,
Pu,
55
Fe,
Ni were made in a single
A separate aliquot