TABLE 5.
sr Profile Sample Data on JANET
Depth to Reduce
Profile Sample Act. by Factor
Number
of 10
Poy Act. in
Top 2 cm
Tor 15 cm
(cm)
100
|
(pCi/ gm)
Xs, Act.
Below 100 cm
Max. (pCi/gm)
1
360
150
135
56
18
10
1.3 (100 em)
136
> 100
14
17
3.6 (100 em)
137
15
34
16
2.1 (130 er)
138
9
100
28
1.3 (150 cm)
139
12°
410
220
5.4 (150 em)
140
66
54
95
4,8 (115 cm)
141
12
100
142
60
gO
95
46
(120 cm)
143
> 100
21
31
13
(100 cm)
144
76
50
46
2.4 (100 em)
145
18
27
26
0.7 (100 cm)
147
25
87
200
0.6 (160 cm)
901
25
110
185
42 om
105.4
Av.
39
82.7
"Ay,"
11 (50 cm)
4.8 (135 cm)
8.5 (40 en)
Tel
*(Ko. 100 and No. COL
excluded)
Mean Msp concentration in top 15 em samples:
JANET:
44 pCi/gm
Southern islands:
DAVID, ELMER, FRED:
|
0.41 pci/ gm
All others except
LEROY:
0.52 pCi/em