Table 2-1.
Sample
Location
Variation of Duplicate Analysis for Pu-239
Depth
(cm)
Duplicate
Results
(f£Ci/g)
Pu-239
(£Ci/g)
Absolute
Difference
+ by Avg. %
Est. Variance
(Difference of
Dup. x 0.886)2
3.46
I-16
5-10
<5
I- 1
0-5
20 +
6.6
III-14
0-5
13 +
8.1
27
I-14
0-5
42 +
8.8
59
II
5-10
69 +
9.7
110
+4185
46
1,319
IV-16
0-5
260 + 24
460
+ 40
56
31,400
II-14
0-5
330 + 30
370
32
11
1,256
TI-17
0-1
970 + 70
930
+ 62
Average
7.1 +
4,
35
9.6 4
7.
70
84.9
+
6.
70
153.9
+
9,
34
226.9
230
4.2
4l
675
1,256
4,491