Table B.1—WEIGHT AND ACTIVITY OF SOLID FRACTION
OF COLLECTED MATERIAL
Station
Distance from
ground zero,
ft
Weight
residue,
Specific
activity,
g
c/m/g
Total
activity,
c/m
Grossactivity
on unit area,
c/m/sq ft
Total Collectors
540.02
540.05
540.06
540.07
540.09
540.11
56,800
39,600
§2,800
71,280
68,640
52,800
0.105
0.063
0.059
0.143
0.039
0.070
39,600
0.121
540.12
540.13
73,920
27,050
§40.15
72,000
540.14
540.16
1.08 x
10.50 x
0.46 x
0.19 x
10.25 x
0.22 x
10°
10°
10°
108
108
108
3.48 x 108
14.50 x 108
0.090
1.12 x 108
0.10 x 108
14.16 108
11.41 x 108
19.22 x 108
0.88 x 108
8.47 x 108
0.139
540.20
Nancy
~26,000
33,800
0.683
0.283
0.013 x 108
9.36 x 108
Yvonne
Elmer
Fred
Bruce
75,520
115,060
124,580
102,670
0.228
0.002
0.002
0.002
6.54
0.10
0.097
0.040
Wilma
44,880
57,180
108
108
108
108
108
108
0.027
0.633
55,400
540.18
0.11 x
0.66 x
0.03 x
0.03 x
0.40 x
0.02 x
3.73 x 108
0.806
0.046
x
x
x
x
108
108
10°
10°
0.10 x 108
9.18 x 10°
1.02 x 108
0.576 x
3.36 x
0.14 x
0.14 x
2.04 x
0.08 x
108
10°
108
108
108
108
0.48 x 108
46.7 x 108
5.2 x 108
0.52 x 108
0.51 x 108
2.65 x 10°
0.01 x 108
2.65 x 108
0.05 x 108
13.5 x 108
1.49
2.00
2.00
0.80
7.60
10.2
10.2
4.0
x
x
x
x
108
10!
104
104
58.1 x 108
4.50 x 108
x
x
x
x
108
104
10¢
104
1.99 x 108
18.60 108
5.97 x 108
1.41 x 108
1.21 x 108
6.63 x 108
0.32 x 10°
36.95 10°
12.39 x 108
1.49 x 108
5.47 x 108
4.27 x 108
6.41 x 108
22.85 108
17.13 x 10°
5.74 x
53.4 x
17.1 x
4.05 x
3.47 x
19.1 x
0.91 x
106.0 x
35.6 x
4.27 x
15.7 x
12.25 x
18.4 x
65.5 x
49.0 x
108
108
108
108
108
108
108
108
108
108
108
108
10°
108
10°
12.12 10°
32.22 x 108
1.11 x 108
0.156 x 108
11.04 104
4.40 x 104
34.7 x
92.5 x
3.18 x
0.45 x
28.0 x
12.6 x
108
108
108
10°
104
104
Rain-gage Buckets
540.02
540.05
540.06
540.07
540.09
540.11
540.12
540.13
540.14
540.15
540.16
540.17
540.18
540.19
540.20
Janet
(damaged)
Nancy
Wilma
Yvonne
Elmer
Fred
52,800
39,600
52,800
71,280
68,640
52,800
73,920
27,050
39,600
72,000
55,400
~47,000
44,880
~33,000
~26,000
0.507
3.45
0.765
0.515
0.209
1.268
0.047
1.440
2.360
0.228
0.452
0.641
1.533
3.105
1.125
18,880
33,800
57,180
75,520
115,060
124,580
1.564
5.256
0.202
0.026
0.0048
0.022
3.93 x 10°
5.39108
7.80 x 108
2.73 x 108
5.77 x 108
5.23 x 108
6.76 x 10°
25.66 108
5.25x 108
6.54 x 108
12.10 x 108
6.67 x 108
4.18 x 108
7.36x 108
15.23 108
7.75x
6.13
5.51 x
6.01
0.23
0.02 x
60
108
108
108
10®
10%
10°