Table 7

Archival Soil Results Compared to Thermonuclear Fission and Bikini Ash Results

Nuc lide

Archival
Soil
Value at

Ronge lap

pci g 44
A

(# of Samples)

0.5 Da

Ratio of A
to Measured
Gross Beta

Activity
in Soil
B

Bikini
Ash Value

at 0.5 Day
pci gia
c

Ratio of C
to Total

Bikini Ash
Activity
D

Hypothetical Ratio of
Nuclide Activity to
Total Activity for

Thermonuc lear

Fiesion of 238y
E

Soil Result
Compared to
Therwonuclear Fission

Soil
Result Compared to
Bikini Ash

B/E

B/D

Result

Result

Bikini Ash Result
Compared to
Thermonuclear Fission

Result
D/E

Ronge lap

1256,

1.51109

54x10!

3.5x10~6

4.6x1076

129)

2.1x1073> 2.6x107106

7.021075

5x1 0712

3.5x10712

74,6

58.6

1.3

Ie,

6.2210!

7.6x10-6

1 1102

7.141076

5.521076

Led

Let

1.3

155e,,

6.8x100

—B.3x10-7

1.1xr0l

7.121077

9.6x1077

0.87

1.2

0.74

52.6

37.

1.4

-

9T

-

(n=13)

(n24)
(n=23)

(n=16)

1.8x1077

Uririk

c

0.039

0.051

0.76

129)

1.421045 6.7x10-10b

7, 7x1076

1.8x10711

1.3x107!1

137¢,

2.0x100

9.5x10-6

1. 2x1 0!

2.71075

2.11075

0.45

0.35

1.3

135,

2.5107!

1.2x10-6

1.2100

2.7x1076

3.6x1076

0.33

0.44

0.75

(n® 14)

(n#13)
(n=2)

®Multiply by 0.037 to obtain Bq g@!.

alues have a standard deviation of +9002.
CValues at 1.5 days for Utirik reaults.

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