| Estimated dose rate at D +1
Milliroentgens per hour
(Dunning, 1957)
\ Redwing
\ | Operation
N\!
Gamma Dose Rates on
Hardtack
\|
\
\
Kabelle Isiand
4
\
0
—— Theoretical decay T'*
\
\
——~ Theoretical decay of U*"* fission
products as measured by the
AN/PDR-39 (TIB) radiac at 3
feet above an infinite plane
(Miller and Loeb, 1958)
q
T
10
102
00
De sr SeaaerES
q
io?
10
Days after March 11,1954
ond March 1 of each year indicated
Fig.
3.
Decline of Gamma Dose Rates at Kabelle Islet.
14
(2