» 28 =
Concentrations
Predicted future | Predicted consen-
Predicted consen~
in children,
concentrations
trations in 1975
trations in 1975
fall 1956
fro strontiue-;
froa all Sr-90
if past tests or
90 en groumd be«-|]
produced before
equivalent wore
fore 1957
1957
repeated befare
1965
|
0.8
yuo Sr-90/g Cal
1.5 to 2
yye
gti
1.5 te 345
2tes
& te 10
gue Si~90/g Ca
3.8 to 9
5 te 12
10 0 35
yye Sx-90/g Ca
Wap abe
AEC at the suggestion of the Joint Comittes on Atasic Mmergy to attampt to estimate average futare le. veils of Sr~90 in the population.
(The full text of a momary report af thie neoting is to be found in
the JCAE Hearings. * The figures and predictions summarise the conclue
sions of the group and deal with the northwestern part of the U.3.4.
whieh is taken as representative of an area with above average 52-90
contamination with respeet to the warld as a whole,
The considerations leading to each of the three estimates in the
last two columns follow:
|
:
re_fa
fe
man, dearings before
the Special Subeomelttes on Radiation of the Joint Committee on Atomic
Fnergy, Congress of the United States, Washington Government ?rinting
Office, Parts 1 & 2, 1957.