|Estimated dose rate at D+]
Milliroentgens per hour
en
(Dunning, 1957)
\ Operation
10 .
\ Redwing
.
\ | Operation
Hardtack
\|
\
Gamma Dose Rates on
—_
\
Kabelle {Island
—— Theoretical decay T'?
\
\
\
—— Theoretical decay of U2>* fission
products as measured by the
AN/PDR-39 (TIB) radiac at 3
feet above an infinite plane
io! J
(Miller and Loeb, 1958)
1
q
10
10?
9 00
38 _'sp "57Sagas
q
10°
Days after March 1, 1954
and March 1 of each year indicated
Fig. 3.
Decline of Gamma Dose Rates at Kabelle Islet.
14