,
TOOT UT Trrry
PErery
“TTT TT ITY
4
TTT TITTY
7
aN Estimeted dose rate et 0+!
a
Jq
EO
-
—
-
§
r
—
g
~j
p
q
i
4
92
4
6
MILLIROENTGENS PER HOUR
C
a
i
x
E
—
4
T
Redwing
-
r
‘
:
Lo
E
LL.
T
L.
Operation
Operation
a
\
0
\
4
i
\
o
tiutacitl
rn
\
1
DAYS AFTER | MARCH 1954
poy arail
la >
7
\ 4
N
‘an?
L
:
\
° o
@8 mocoured by the AN/POR-39 (TI) Radiac
at three feet above an Infinite plane
(Milter end Loeb, 1958)
yy
4
\
_ _. Theoretical Decay T-!-2
riatil
J
\
O U.S. Public Health Service
1
4
\
GAMMA OOSE RATES ON RONGELAP ISLAND
Fs Treeretiont decay of U255 tission products
r
|
Xa
& From Ounning 1957
O University of Washington
F
1
|
|
\
4
Hardtack
1
tot
tytil