TABLE B.36

HIGH VOLUME FILTER SAMPLE ACTIVITIES
-

Shot
Zuni

Flathead

Navajo

Tewa

Station

Sampling

Exposure Interval

Head Number

From

To

H+hr

H+hr

Ionization Chamber *

Activity at H+hr
x1011 ma

YAG 39

C-25

12.2

31.1

389

458

YAG 40

B-8
B-9
B-10
B-11
B-12
B-13
B-14
B-15

7.8
3.4
4.8
5.3
5.8
6.3
6.8
7.3

16.3
4.8
5.3
5.8
6.3
6.8
7.3
7.8

1,543
4,440
10,270
10,380
9,540
2,800
3,040
173

458
458
458
458
458
458
458
458

YAG 39

C-25

4.4

23.7

108 T

340

YAG 40

B-8

6.1

26.4

140

340

LST 611

D-42
D-43
D-44
D-45
D-46
D-47
D-48
D-49

7.0
7.6
8.2
10.9
12.2
14.1
15.6
18.6

7.6
8.2
10.9
12.2
14.1
15.6
18.6
25.6

3
58
14
3
5
3
5
5

340
340
340
340
340
340
340
340

YAG 39

C-25

2.1

15.9

609

244

YAG 40

B-8

1.2

19.1

386

244

LST 611

D-42

3.2

15.4

76

244

YAG 39

C-25
C-26
C-27
C-28
C-29
C-30

2.0
2.7
3.2
3.7
4.2
4.7

2.7
3.2
3.7
4.2
4.7
5.2

320
1,260
3,230
8,980
14,890
6,890

412
412
412
412
412
412

C-31

5.2

§.7

5,240

412

B-8 |

4.3

5.6

3,690

412

B-9
B-10
B-11
B-12

5.6
6.2
6.7 .
7.2

6.2
6.7
7.2
7.7

4,750
3,530
2,950
3,280

412
412
412
412

C-32
YAG 40

LST 611

5.7

|

8.4

6,310

412

B-13

7.7

8.2

1,930

412

B-14
B-15

8.2
8.7

8.7
18.4

2,920
10,590

412
412

D-42

7.3

20.5

7,280

412

* Response to 100 ug of Ra= 700x107 * ma.
t DMT spilled on recovery.

296

Select target paragraph3