TABLE B.2
CONTINUED
Exposure Began
Tray
:
Number
.
(Mike Time)
ll July 56
Midpoint of Exposure
° TSD
hr
y Activity
”
y Activity
min
counts/min
per Unit Time
counts/min?2
1754
1402.3
8.2
417
2911
1414.2
3.4
323
27
1755
1426. 3
8.6
579
48
2912
1438. 3
8.8
222
18
1756
1450. 1
9.0
163
14
2923
1502. 0
9.2
97
8
1757
1513.8
9.4
129
11
2914
1525.7
9.6
125
10
1758
1537. 6
9.8
191
16
2915
1549. 4
10.0
191
16
1759
1601. 2
10. 2
145
2916
1613.1
10.4
Background
35
12
_—
1760
1624.9
10. 6
211
2917
1636. 8
10.8
111
18
9
1761
1648.8
11.0
199
17
2918
1700.7
11.2
288
24
1762
1712.7
11.4
122
10
2919
1724.5
11.6
222
18
1763
1736. 5
11.8
159
13
2920
1748.4
12.0
69
6
1764
1800. 2
12.2
214
18
2921
1912. 2
12.4
203
17
1765
1824.1
12. 6
145
12
2922
1835. 8
12.8
277
23
1766
1847.8
13.0
129
ll
2923
1859. 6
13. 2
672
48
1767
1911.5
13. 4
567
47
2924
1923. 3
13. 6
940
78
1768
1935. 2
13. 8
123
10
2925
1947. 2 to 1959
14.0
284
24
End of
run
Designator: YFNB 13-E-57 NA
Counting Time: Corrected to H+12 hours
Nominal Exposure Interval:
15 minutes
2351
3487
2352
0556
0612
0626
0.1
0.4
0.8
6
24
36
56,590
1,743, 300
918,500
3,773
116, 200
61, 230
3488
0641
0.9
54
931,600
62, 100
2353
0656
1.1
66
194, 600
12,970
3489
0711
1.4 |
84
146, 400
9, 760
2354
3490
2355
0726.
0741
0756
1.6
1.9
2.1
96
114
126
100,000
57, 400
69, 600
6, 666
3,827
4,640
5,473
- 3491
osll
2.4
144
82,110
0826
2.6
156
10, 580
705
g841
2.9
174
10, 300
687
2357
0856
3.1
186
1 595
106
3493
0911
3. 4
204
1,028
89
2358
3494
2359
3495
2360
0926
0941
09586
1011
1026
3. 6
3.9
4.1
4.4
4.6
216
234
246
264
276
4,496
2,365
5, 278
495
616
300
158
352
33
41
3496
1041
4.9
294
420
28
2361
1056
5.1
306
573
38
2356
3492
¢
189