This method yields n-l estimates of Ky where n was
<

An average value of K, was assigned for each nu-

clide, and the results for the Rongelap and Utirik populations are given in
Table 3.

For the evaluation of K from Eq. 1 and 2, radiological and

physiological parameters were obtained from the open literature (ICRP59, I¢K/'68,

ICRP69, ICRP79, Ki78),

A representative sample of these parameters is presrited

in Table 4.

Table 3

Summary of Dietary Rate Constants (Ky

60,,

Rongelap Adults

Males
Females

905,

65,0

»dz})

sigs

137.
co

1.5x107> 1.8x10
1.6x107>4dxl0™

3.1x107
35x07

Le5xl0”?

1.9107"

eixto™

Males

N.D.

4.6x10°"

N.D.

14x10"

Adults

N.D.

4.2x107"

ND.

Ledxho

Adults

Ucirik Adults

-

Females

N.D.

4.0x1074

N.D.

whembeeen le a wetAIS | he08saltaaatananine nC tS abt Pall eR

she

1 x0
to
|

eax
Laxlo”

N.D. = No data sufficient for analysis.
The values of Ke were similar for males and females and for reside:

Rongelap and Utirik.

For

90

t

Sr on Rongelap a factor of 2 difference betwe

values was observed for males and females.

The female parameter for Rore

Atoll compares with that obtained from the Utirik data.

A paired t-test

Rongelap male and female data indicates that the male/female difference ~
highly probable and therefore not significant.
15

a Tee

ede ee

This difference leads t.-

teks einein RSG wh

the number of data points,

tswis ise Bee HE nis leete Eps

rate from the equation.

,

Select target paragraph3