UNCLASSIFIED
~
TABLE 6
Initial Dose Rate (0.5 hr) and Relative Dose (28 Days)
From an Inhaled Strontium Dry- particle Aerosol
Tissue -
Dose Rate
"(at 0.5 br
(01028Dey)
after exposure)
Skeleton
100)
Head
.
W2
Stomach and
y
1004)
26.4
209()
3. 15()
agg)
2.2600)
Contents
Small Intestine
and Contents
.
Large Intestine
and Contents
1490)
Respiratory Tract
and Lungs
68
Liver
5.5
.
8.85
4.36
0.39
(a)
The dose rate and dose received by the skeleton are expressed as 100.
All other doses are expressed in terms of this value.
(b)
The intrinsic geometric and self-absorption factors involved in the
determination of the beta dose to the mucosa of the stomach and
intestine, which have been neglected in this simplified caiculation,
would markedly reduce the dose as listed above.
fring
Pie
~18.
EE £ &
)