Table 25.
Summary of estimated fallout exposure for CASTLE, BR
Group
Mean
Gamma
Exposure (R)
Persons
Collective Exposure
—_—.
(man-R)
(%)
JTF 7
Headquarters
862
o0.1°
9
<1
Task Group 7.1
Enewet ak
Bikini
520¢
4gsc
Task Group 7.2
Task Group 7.3
Task Group 7.4
0.16
0.5 - 2.4d
1,287°
5,628"
1,7259
0.15
if
0.159
52
447
129
5,628
173
Task Group 7.5
Enewet ak
Bikini
1,220
599h
Rongerik Detachment
9.16
0.59
28
Total JTF 7
Patapsco (AQG-1)
79|
1104
3.3K
Total U.S.
122
295
2,184
<1
1.4
<l
17.4
<l
<1
<l
6.7
9,039
27.9
363
1
9,948
30.7
Rongelap Marshall Islanders
64!
175)
11,200
34.6
Rongelap Islanders on
Ailinginae
.
18)
.
691
1,242
3.8
Utirik Marshall Islanders
Ailuk Marshall Islanders
Daigo Fukuryu Maru
157"
401!
iq!
qm
23n
29on
Grand Total
2,198
1,604
6.8
6,670
20.6
32,316
100
Sources and Notes:
Iconsolidated List of CASTLE Radiological Exposures (Reference 13).
OM icrofi lm 5x8 cards (Reference 87, Index 1020 control film 4904-10).
“TG 7.1 Installment History, May Installment, p. 20 (Reference 8).
Mean of ships used in evacuation weighted by number of personnel (Ibid)
TG 7.2 History (Reference 10, April-May Installment).
"Reference 64, p. 7.
Jmuster roll.
KNOSC memo 25 Jan 1979 (Reference 86).
IradSafe Vol 2 (Reference 16).
Mestimated as ratio of Utirik.
"Voyage of Lucky Dragon (Reference 82, p. 158).
OMoes not consider sampler aircraft crew.
242
ne -F wee
"Comp let ion Report (Reference 5, pp. 4-6, 4-7).
(4T
Reference 80).
ScTG 7.4 Final Report (Reference 24).
2 Ot geek rm
frable 23 (Source:
Le Ae crane ORRIN ee OBER) ooha
e