'
Table B-1.
Comparison of results from the 1978 Aerial
Survey and Terrestria
Survey for 13’Cs specific activities in surface soils on Nam Island (B-1).
Field
log
number
B-1
location
EG&G
contour
label4
4225-30
Site 240
K
4237-42
4243-48
4249-54
4255-60
Site
Site
Site
Site
4231-36
Site 242
64
J
20-30
33
K
30-40
3]
Site 250
M
4148-53
Site 259
J
20-30
4160-65
4166-71
4178-83
Site 235
Site 236
Site 238
D
D
E
1.1-2.0
1.1-2.0
2.0-3.3
1.5
0.73.
1.8
4190-94
4172-77
Site 239
Site 237
E
E
2.0-3.3
2.0-3.3
1.5
2.9
Site 226
Site 230
G
G
6.0-8.0
6.0-8.0
10
5.0
Site 23]
Site 232
Site 258
H
E
G
8.0-14
2.0-3.3
6 .0-8.0
l2
4.0
5.2
Site 228
F
3.3-6.0
1.5
Site 249
4154-59
\
30-40
0-10 cmTerrestrial]
Survey (pCi/g)
4K
J
K
F
4267-72
'
0-10 cm
Aerial Survey
(pCi/g)4
255
246
247
248
4261-66
|
137s soil activity
Site 234
4184-89
4015-20
4021-26
4027-32
4033-38
4039-44.
4045-50
4051-56
4057-62
Site 229
|
Site 227
Site 233
30-40
20-30
30-40
3.3-6.0
60-80
H
8.0-14
E
2.0-3.3
F
3.3-6.0
E
2.0-3.3
4314-19
4320-24
4326-31
4332-37
4338-43
Site
Site
Site
Site
Site
244
243
241
245
252
D
H
H
L
K
4350-55
4356-61
Site 254
Site 256
H
E
8.0-14
2.0-3.3
M
60-80
4344-49
4008-14
Site 253
Site 225
1.1-2.0
8.0-14
8.0-14
40-60
30-40
J
20-30
Average
3.8
78
66
3.]
7]
29
9.9
5.0
‘1.6
0.4]
0.67
33
V1
150
3]
16.
4.5
0.3]
52
23
NOTE:
Specific activity is decay corrected to 1987.
in Fig. A-3.
Sampling sites are shown
4d Concentration-contour labels and ranges are from Tipton and Meibaum (1981).
;
|
,
wie vo
B-2