TABLE B.36

Shot
Zuni

Flathead

Navajo

Tewa

HIGH VOLUME FILTER SAMPLE ACTIVITIES

oo,
Station

Sampling
Head Number

ExposureInterval
From
To
H+hr
H+hr

Ionization Chamber *
Activity at H+hr
x10 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
1.6
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
C-31
C-32

2.0
2.7
3.2
3.7
4.2
4.7
5.2
5.7

2.7
3.2
3.7
4.2
4.7
5.2
5.7
8.4

320
1,260
3,230
8,980
14,890
6,890
5,240
6,310

412
412
412
412
412
412
412
412

YAG 40

B-8 1
B-9
B-10
B-11
B~12

4.3
5.6
6.2
6.7 .
7.2

5.6
6.2
6.7
1.2
7.7

B-13
B-14
B-15

7.7
8.2
8.7

8.2
8.7
18.4

1,930
2,920
10,590

412
412
412

D-42

7.3

20.5

7,280

412

LST 611

* Response to 100 ug of Ra= 700107 * ma.

t DMT spilled on recovery.

296

|

3,690
4,750
3,530
2,950"
3,280

412
412
412
412
412

Select target paragraph3