TABLE 4.2
Sampler
Number *
Sampling Position
Latitude
Longitude
north
east
CONTINLED
Date-Time
Sampled
Eniwetok
or Mike
Date-Time
Counted
Corrected
Counts f
a
5/16
c
at each
Position
¢/m/ml
c/m/m)
28
-29$
30
3lt
32
33%
13°
13°
13°
13°
13°
13°
38'
38°
33.2'
33.2!
29°
29°
162°
162°
162°
162°
162°
162°
14.7'
14.7°
17.6'
17.6°
20.5’
20.5'
0036
0030
0100
0100
0130
0130
6/2 1300
_—
6/2
1300
_
6/2 1300
_
1.6
_—
background
_
3.5
_
354
36
37t
38
13°
13°
13°
13°
24.2'
20°
20'
15.2!
162°
162°
162°
162°
23.2°
26.2°
26.2"
29'
0200
0230
9230
0300
_
6/2
1300
_—
6/2 1300
_—
2.2
—
background
0
13°
11°
0330
6/2
background
0
0400
0400
6/2 1300
—
34
39t
40
413
42
434
33° 24.2"
13° 15.2"
13° 11°
13° 06.3'
13° 06.3°
162° 23.2"
162* 29'
162" 32'
13° 01.8' .
13* 01.8°
162° 33°
47t
12° 56.8'
162° 31.6'
48
12° §2'
0330
162° 34.3
162° 34.3'
454
12° 56.8°
0300
162° 32'
44
46
0200
162° 33°
0430
* 0430
162° 31-6'
—
—
6/2
_
1300
0G
3.5
0.6
0.6
2.2
_—
1300
—_
0.7
-_
1300
0.7
2.6
2.6
—
0500
6/2
1300
10.5
10.5
0530
6/2
1300
12
12
0500
162° 30°
6/2
1.6
_
—_
* Samples numbered consecutively 1 through 72 were collected by the USS Molala; those numbered 1 through 48
collected by the USS Sioux.
e
t Corrected for decay during period of analysts; all counts referred to 1300 PST 5/20/54 (H + 171 hr).
activity of samples was measured with cryatal well gamma scintillation counter or with 1'4 inch by '4 inch
bot
crystal gamma scintillation counter (UDR-9), all counts referred to UDR—9.
$ Not received at NRDL for analysis.
Radio-
See text for conversion factor.
—_
20
30
DEPTH, Z (CM)x1072
40
50
60
70
80
90
100
110
t20
130
15
20
25
TIME OF MIXING, tm (HR)
30
35
Figure 4.2 Depth of penetration of Shot 5 fallout in ocean water.
61
40
44